Document	Document Title
US11431287B2	Tracking device The invention relates to a passive tracking device for tracking the position of the sun, which comprises a hollow parallelepiped casing through which the solar radiation entering through a first lens located at the upper end of the parallelepiped casing passes towards a discriminating reflector arranged at the lower end of the same casing; the tracking device redirects as much incoming radiation as possible towards side chambers for absorbing radiation, heating a working fluid contained in the side chamber; producing a volumetric expansion in the working fluid that, communicating with shafts for the rotation of the tracking device, allows the orientation with the normal/perpendicular position with respect to the position of the sun, and to guide the alignment direction of other tracking devices for collecting energy in devices for collecting photovoltaic and/or thermal energy that are mechanically connected to the tracking device.
US11431285B2	Dynamic stabilizer for solar trackers A non-drive dynamic stabilizer includes a damper and an actuator. The dynamic stabilizer provides multiple states of support to a solar tracker structure. These states may include 1) flexible movement and/or damping during normal operation (i.e. tracking) and/or 2) rigid or locked, whereby the dynamic stabilizer acts as a restraint. The dynamic stabilizer is actuated by a control system according to the real-time demands on the structure. Sensors to provide input to the control system may include wind speed sensors, wind direction sensors, snow sensors, vibration sensors and/or displacement sensors.
US11431279B2	Solar roof tile with a uniform appearance One embodiment can provide a photovoltaic roof tile. The photovoltaic roof tile can include a transparent front cover, a back cover, a plurality of photovoltaic structures positioned between the front cover and the back cover, and a front-cover-colorant layer positioned on an interior surface of the transparent front cover that faces a top surface of the photovoltaic structures. A color of the front-cover-colorant layer can substantially match a color of the top surface of the photovoltaic structures, and the front-cover-colorant layer can be configured to cover regions of the interior surface that are not directly above the top surface of the photovoltaic structures, thereby enabling a substantially uniform appearance of the photovoltaic roof tile.
US11431271B2	Electric motor drive device An electric motor drive device includes: a wire connection switching unit; an inverter; a control device controlling the wire connection switching unit and the inverter; and an overcurrent protection circuit preventing current exceeding a predetermined value from continuously flowing through the electric motor. The overcurrent protection circuit includes: determination circuits each correlated one-to-one with any one of possible wire connection states of a stator winding and determining whether current flowing through the inverter is abnormal; a combining circuit combining determination results; and an invalidation circuit invalidating a determination process by one or more of the determination circuits, and causing the combining circuit to output a determination result by the determination circuit correlated with a selected wire connection state of the stator winding. When the determination result output from the combining circuit indicates an abnormal value of the current flowing through the inverter, the control device stops the inverter.
US11431270B2	Current estimation A method for estimating the current flowing through a winding of an electric motor of the type having one winding controllable by a switching device, including the following steps: measuring a voltage at the input of the winding, correcting the measured voltage to produce a corrected voltage determining a resistance of the switching device, estimating the current flowing through the winding by dividing the difference between a control voltage used to control the switching device and the corrected voltage by the resistance. The use of such an estimating method for providing a diagnosis for a current sensor, and an estimating method for controlling an electric motor in fail-soft mode are also disclosed.
US11431269B2	Camera module including magnet sensors and coils A camera module includes a lens, a first magnet and a second magnet mounted on a mobile body including the lens, a coil portion arranged near the first magnet and configured to move the first magnet in a first direction, and the magnetic sensor arranged near the second magnet and configured to detect the position of the second magnet in the first direction as a detection direction.
US11431265B2	Triboelectric generator A triboelectric generator includes a first electrode and a second electrode spaced apart from each other, a first charging part on the first electrode, a second charging part on the second electrode, and a grounding unit. The first charging part and the second charging part may be configured to contact each other through a sliding motion. The grounding unit may be configured to intermittently connect a charge reservoir to the second charging part. The grounding unit may be configured to vary the electric potential of the second charging part so as to amplify current flowing between electrodes of the triboelectric generator.
US11431263B2	Solid-state transformer having uninterrupted operation ability under AC/DC fault and control method thereof Disclosed is a solid-state transformer having an uninterrupted operation ability under an AC/DC fault, in which bridge arms of a hybrid modular multilevel converter include half-bridge submodules and full-bridge submodules. The half-bridge submodules and the full-bridge submodules are connected with input ends of isolated dual-active-bridge converters via DC capacitors of the half-bridge submodules and full-bridge submodules; output ends of the isolated dual-active-bridge converters are connected in parallel to form a low-voltage DC bus; and a three-phase full-bridge inverter is connected to the low-voltage DC bus. The solid-state transformer may be provided with four ports including a medium-voltage AC port, a medium-voltage DC port, a low-voltage DC port and a low-voltage AC port which are beneficial to the interconnection of multi-voltage-level and multi-form AC/DC hybrid distribution grids. The solid-state transformer has the uninterrupted operation ability under the AC/DC fault.
US11431261B2	Hybrid bulk capacitance circuit for AC input AC/DC switching mode power supplies A bulk capacitor circuit for an AC input AC/DC Switching Mode Power Supply, such as an AC/DC adapter/charger without active power factor correction, is provided, comprising a plurality of bulk capacitors having different voltage ratings, and driver and control circuitry comprising AC input voltage sensing and comparator circuitry, which enables selective connection of one or more of the plurality of bulk capacitors, responsive to a sensed AC input voltage range. A startup circuit provides power to the driver circuit initially, so that the AC input voltage can be determined before power-up and enabling of the DC/DC converter. This solution provides for a reduction in capacitor volume, with associated improvement in the power density of an isolated AC/DC power supply, while the startup circuit ensures that an appropriate bulk capacitance is connected at startup for low line AC input, to maintain the ripple voltage in an appropriate range for reliable operation.
US11431254B2	Switching element unit and switching element module for use in an inverter circuit A first switching element and a second switching element are arranged side by side in a first direction. An output bus bar is disposed to extend in the first direction. The first switching element and the second switching element are disposed to be embedded in a molded portion. The output bus bar includes an embedded portion embedded in the molded portion, a first exposed portion exposed from the molded portion on one side of the switching element set in the first direction, and a second exposed portion exposed from the molded portion on another side of the switching element set in the first direction.
US11431253B2	Large capacity bidirectional isolated DC-DC converter and control method thereof A Low-voltage DC-DC Converter (LDC) includes a new bidirectional isolated LDC, in which two converters with different power circuit topologies operate in parallel in order to enable both buck mode and boost mode. The two applied converters are a phase-shift full-bridge converter with full-bridge synchronous rectification and an active-clamp forward converter. According to the present invention, it is possible to achieve the advantages of both a phase-shifted full-bridge converter with full-bridge synchronous rectification applied and an active clamping forward converter. Thus, it is possible to minimize output voltage and current ripples, thereby improving the quality of the LDC output power while minimizing electromagnetic waves generated while a product is operating.
US11431252B2	Flyback converter and control method thereof A flyback converter, including: a transformer, a first switch, a second switch, and a control circuit. The transformer includes a first side and a second side. The first switch is coupled to the first side at an input terminal. The second switch is coupled to the second side and an output terminal. The control circuit is coupled between the output terminal and the second switch, wherein the control circuit is arranged to adjust a voltage on the input terminal by changing a flow of a current between the second switch and the second side.
US11431249B2	Negative slew rate control for power converters A power converter circuit that includes a switch node coupled to a regulated power supply node via an inductor is configured to regulate a voltage level of a power supply node using a particular one of multiple available operating modes. In response to receiving a command to reduce the voltage level of the power supply node, the power converter circuit begins to reduce the voltage level of the power supply node, while autonomously selecting different ones of available operating modes. The power converter circuit may compare to the voltage level of the power supply node to boundary levels and select a different operating mode when the voltage level of the power supply node exceeds one of the boundaries. By switching operating modes during the negative slew of the voltage level of the power supply node, the power converter may maintain a target efficiency during the reduction in voltage.
US11431245B2	Three stage power delivery system A power delivery system may include a first voltage regulator configured to output an upper intermediate voltage about an expected discharge voltage plateau of a battery for use by the power delivery system, a switched capacitive charge pump configured to down convert the upper intermediate voltage of the first voltage regulator to a lower intermediate voltage, and a second voltage regulator configured to use the lower intermediate voltage to provide power to a load.
US11431243B2	Pre-charging a voltage converter A system may include a pre-charge stage and a voltage converter. The pre-charge stage may include a controller circuit configured to generate a control voltage and a current regulator electrically coupled to the controller circuit and configured to generate a first voltage, a second voltage, and a third voltage. The voltage converter may include a capacitor, a hold capacitor, and switches. The capacitor may include a first plate and a voltage on the first plate may be equal to the first voltage. The capacitor may include a second plate and a voltage on the second plate may be equal to the second voltage. The hold capacitor may include a plate and a voltage on the plate may be equal to the third voltage. The current regulator may be configured to regulate a current on the switches during accumulation of an initial charge on the capacitor and the hold capacitor.
US11431242B2	Oscillation control circuit for ultrasonic atomization sheet and ultrasonic electronic cigarette The present invention discloses an oscillation control circuit for an ultrasonic atomization sheet, and an ultrasonic electronic cigarette. The oscillation control circuit includes a DC boost module, a separately excited excitation module, and a microcontroller. A power module is connected to the ultrasonic atomization sheet through the DC boost module and the separately excited excitation module, and the separately excited excitation module is electrically connected to the microcontroller.
US11431240B2	Frequency converter with reduced pre-charging time A frequency converter includes a rectifier on an input side and a support capacitor downstream of the rectifier. Input-side phases of the rectifier feed the backup capacitor via multiple half-bridges of the rectifier. The half-bridges have active switching elements and the rectifier is designed as a recovery rectifier. The input-side phases are connected to grid-side phases of a multiphase supply grid via an upstream circuit. Each grid-side phase is connected to one of the input-side phases within the upstream circuit via a respective phase capacitor. A control facility controls the active switching elements when a first charge state of the support capacitor is reached and input-side phase voltages are applied to the input-side phases via the active switching elements. Voltages running in the opposite direction to the grid-side phase voltages are applied to the grid-side phases to which the input-side phases are connected via the phase capacitors.
US11431239B2	Power converter A power converter according to an embodiment is provided with first to fourth modules, first and second clamp diodes, and first and second buses. The first bus has a first main portion and a first standing portion provided in the first main portion. The first main portion electrically connects the first switching module and the second switching module, and is electrically connected to the first clamp diode. The second bus has a second main portion and a second standing portion provided in the second main portion. The second main portion electrically connects the third switching module and the fourth switching module, and is electrically connected to the second clamp diode. The second standing portion faces the first standing portion.
US11431236B2	Dynamically addressable high voltage optical transformer with integrated optically triggered switches An optical transformer includes a plurality of light emitters, a plurality of photovoltaic cells positioned to receive light from at least a first subset of the plurality of light emitters, the plurality of photovoltaic cells including at least a first photovoltaic cell and a second photovoltaic cell, and one or more optically triggered switches positioned to receive light from at least a second subset of the plurality of light emitters, the one or more optically triggered switches including at least a first optically triggered switch electrically coupled to the first photovoltaic cell and the second photovoltaic cell. A method of operating the optical transformer is also described.
US11431235B2	Actuator with moving coil frame and enhanced dynamics A rotary actuator with a moving frame includes an electrical coil that moves on an angular travel about an axis of rotation A, the shape of the coil being an elliptical cylinder and the axis of winding B being orthogonal to the axis of rotation A, the coil being placed in the magnetic field of a fixed magnet. The fixed magnet surrounds the coil and includes two semicylindrical portions, the generatrices of which are orthogonal to the axis of rotation A, the first of the semicylindrical portions having a north pole directed toward the coil, orthogonally to the direction of the generatrices and being positioned outside the coil, the second having a south pole directed toward the coil, orthogonally to the direction of the generatrices and also being positioned outside the coil opposite the first portion. The actuator includes a ferromagnetic core inside the coil and an outer ferromagnetic yoke surrounding the fixed magnet, the coil moving in the air gap formed between the magnetized semicylindrical portions and the inner core.
US11431230B2	Motor An offset of an output voltage of a magnetic sensor caused by an external magnetic field is removed. A motor according to a disclosed embodiment includes: a first magnetic sensor that detects a rotational position of a rotor; a second magnetic sensor arranged at a position shifted by π/N in a rotation direction of the rotor with respect to the first magnetic sensor when the number of pole pairs is N; a signal amplifier that amplifies a difference between a first signal which is a signal output from the first magnetic sensor and a second signal which is a signal output from the second magnetic sensor; and a pulse signal generation unit that converts an output signal of the signal amplifier into a pulse signal.
US11431227B2	Systems and methods for providing direct spray cooling in an electric motor Methods and systems are provided for providing cooling to an electric motor via direct spray cooling. In one example, a system may include a shaft including an oil conduit extending axially therein and a plurality of openings fluidically coupling the oil conduit to an external surface of the shaft; a rotor positioned coaxial with the shaft, an inner diameter of the rotor greater than an outer diameter of the shaft; and a gas-filled chamber bounded by an inner surface of the rotor and the external surface of the shaft, the gas filled chamber fluidically coupled to the oil conduit via the plurality of openings, and a pressure of a gas in the gas-filled chamber lower than a pressure of oil in the oil conduit.
US11431221B2	Brushless motor A brushless motor has a rotor assembly including a shaft, an impeller, a bearing assembly and a rotor core. The brushless motor has a stator assembly and a frame having an outer portion and an inner portion radially inward of the outer portion. The inner portion supports at least one of the rotor assembly and the stator assembly. The brushless motor has a strut extending between the outer portion and the inner portion. The strut extends at least partially into a recess formed in the stator assembly.
US11431217B2	Coil layout for a generator having tape conductors Provided is an electric generator having a stator, a rotor, a plurality of coils including conductors shaped as a tape, the stator extending axially along a longitudinal axis between a first axial end and a second axial end, the stator including a plurality of slots, the plurality of slots being circumferentially distributed around a longitudinal axis of the stator, each of the coils respectively comprising: two slot portions respectively housed in two slots of the stator, two end-windings axially protruding from stator at the first axial end and a second axial end.
US11431215B2	Rotor and motor having same An embodiment relates to a rotor comprising: a main body; an upper terminal disposed on an upper surface of the main body; and a lower terminal disposed on a lower surface of the main body, wherein the upper terminal comprises a first upper terminal and a second upper terminal; the lower terminal comprises a first lower terminal; the main body comprises a first hole and a second hole that penetrate the main body, wherein one end of the first lower terminal is connected to the first upper terminal through the first hole and the other end is connected to the second upper terminal through the second hole by means of a bus bar, and to a motor comprising the same. As such, it is possible to enhance space utilization inside the motor.
US11431202B2	Systems for extending wireless power transmission charge volume utilizing repeater antennas A wireless transmission system for transmitting AC wireless signals includes a transmission controller configured to provide first driving signals for driving the first transmission antenna. The wireless transmission system further includes a power conditioning system configured to receive the driving signals, receive input power from an input power source, and generate the AC wireless signals based, at least in part, on the first driving signal and the input power source. The wireless transmission system further includes a first transmission antenna configured for coupling with one or more other antennas and configured to transmit the AC wireless signals to the one or more other antennas, receive the AC wireless signals from one or more other antennas, and repeat the AC wireless signals to the one or more other antennas.
US11431201B2	Techniques for improved wireless energy transmission efficiency Techniques for improving efficiency of wireless power transfer to shunt-based receiver are provided. In an example, techniques can optimize wireless power transfer by comparing instantaneous peak voltage of a transmit coil of a wireless power transmitter to an average peak voltage of the transmit coil, and then, based on the comparison, adjust a setpoint of the wireless power transmitter to a more efficient level.
US11431188B1	System for highly efficient transfer of energy produced by Photovoltaic panels into batteries for storage A power conditioner with iterative switching for charging a battery pack from a photovoltaic panel senses sunlight on panel cells, senses battery cells charges, senses panel output voltage and battery pack voltage, connects the panels to battery packs upon sensing sunlight and panel output voltage greater than battery pack voltage, disconnects the panels when battery cells approach full charge, reconnects the panels to the battery pack when battery charges drop and iteratively switches the connections on and off according to the readings from voltage sensors.
US11431186B2	Systems and methods for compensating for battery charging path resistive losses A method may include, in a management controller of an information handling system including a power system configured to provide electrical energy to information handling resources of the information handling system, the power system having a direct-current input power source, a rechargeable energy storage device coupled to and rechargeable from the direct-current input power source, and a charger configured to control recharging of the rechargeable energy storage device from the direct-current input power source: retrieving parameters from one or more registers associated with the rechargeable energy storage device, the parameters including a desired voltage across terminals of the rechargeable energy storage device and a desired current for recharging the rechargeable energy storage device during a constant current mode of a charging cycle of the rechargeable energy storage device and communicating the parameters to the charger such that the charger controls recharging of the rechargeable energy storage device in accordance with the parameters retrieved from the one or more registers.
US11431182B2	Resource statistics collection method and apparatus and terminal A resource statistics collection method and apparatus, and a terminal are provided. The method includes: recording a process running on a terminal at each of at least two time points; for each of the time points, obtaining at least one hardware resource invoked by the process running at the time point; obtaining a process set including processes running at the at least two time points; and obtaining, according to the hardware resource invoked by the process in the process set, information about the at least one hardware resource occupied by an application associated with the process in the process set. In embodiments of the present invention, statistics collection is performed per process, so that information about the hardware resource occupied by each application of the terminal can be obtained, and a statistical granularity is relatively fine.
US11431178B2	Battery system A battery system includes a solid state switch (SSS), and a battery management system (BMS) including a gate driver and a shunt circuit. The SSS and the BMS share at least one module that is used for both the SSS and the BMS. The at least one module includes at least one of the gate driver and the shunt circuit.
US11431173B2	Device and method for performing electrical power demand control Power demand control is performed without a decrease in productivity. A device for performing electric power demand control includes: a processor; and a storage medium including an instruction for causing the processor to obtain a sum of energy consumption of a plurality of manufacturing devices, obtain a production capacity from production information on each manufacturing device, and perform electric power demand control on a manufacturing system based on the production capacity and the sum of energy consumption. To perform electric power control includes determining that electric power demand control is necessary if the sum of energy consumption reaches a predetermined threshold and excluding one of the manufacturing devices having a smallest production capacity from a target of electric power demand control.
US11431171B2	Blockchain distribution energy management with optimized balancing A cyber-secure local electrical power market for a power grid with a utility operator transmitting power where a group of participating nodes within the distribution network operate together through respective computers on a blockchain architecture. The participating nodes have controllable resources with controllers in operative communication within the blockchain architecture, such as controllable generators and controllable loads. Decentralized market software operates on computers within the blockchain architecture and shares blockchain datasets that include financial information associated with the controllable resources and operating states of the grid. One or more of the computers in the blockchain architecture calculates Locational Marginal Pricing (LMP) across the participating nodes according to the set of financial information and determines a set of energy service orders corresponding to LMP for the controllable resources to change their operating states. The computers also preferably calculate an energy balance with the transmission system in determining the energy service orders.
US11431167B2	Utility distribution fault restoration system A power restoration system comprising a feeder, a plurality of power sources available to provide power to the feeder, a plurality of normally closed reclosing devices electrically coupled along the feeder, at least one normally open recloser electrically coupled to the feeder, and a plurality of normally closed switches electrically coupled along the feeder between each adjacent pairs of normally closed reclosing devices. Each switch is assigned a position code having a value for each of the plurality of power sources that determines when the switch will open in response to the fault current and which power source the switch is currently receiving power from, where timing control between the reclosing devices and the switches allows the switch to be selectively opened to isolate the fault within a single feeder section between each pair of adjacent switches or between each switch and a reclosing device.
US11431162B2	Smart electronic switch An integrated circuit that may be employed as a smart switch is described herein. In accordance with one embodiment the integrated circuit includes a power transistor coupled between a supply pin and an output pin and further includes a control circuit configured to trigger a switch-on and a switch-off of the power transistor in accordance with an input signal. The control circuit is configured to trigger a switch-off of the power transistor when a load current passing through the power transistor is at or above a predetermined current and a supply voltage received at the supply pin is at or below a predetermined threshold voltage.
US11431161B2	Electric power distribution sectionalizing in high-risk areas using wireless fault sensors Disclosed herein are systems and methods for safe electric power delivery protection within a high-risk area while maintaining electric power availability in non-faulted areas. Fault signals from wireless sensors are used at a recloser to block reclosing onto a faulted high-risk zone. Fault signals from wireless sensors are used at a recloser to permit reclosing when the reclosing operation will not close onto a fault location within the high-risk zone. Portions of the power system may be selectively openable by sectionalizers. When a fault is reported by a wireless sensor as being on a portion of the power system selectively openable, a recloser may be permitted to attempt a reclose operation affecting the high-risk zone and the selectively openable portion.
US11431160B2	Hybrid circuit breaker assembly A hybrid circuit interrupter can be used for medium voltage direct current applications, among other applications. The circuit breaker includes a vacuum circuit interrupter and an electronic power interrupter that are electrically connected in parallel. The vacuum circuit interrupter is normally closed and the electronic power interrupter is normally off, so that current passes through the vacuum circuit interrupter in a non-interrupt mode. When an interrupt condition is detected, the electronic interrupter will turn on, and current will pass through the electronic interrupter as the vacuum interrupter is opened. A current injector may draw current from the vacuum interrupter to the electronic power interrupter. An isolation switch may maintain the system in a non-conducting state when interruption is complete.
US11431157B2	Electrical outlet spacing system An electrical outlet spacing system includes a plate that a front side, a back side and a perimeter edge. The perimeter edge includes an upper edge, a lower edge, a first lateral edge and a second lateral edge. The plate has an opening therein extending into the front side and outwardly of the back side. The opening is configured to receive a mounting tab of an electrical outlet. A pair of mounts is attached to and extends forward of the front side. The mounts are configured to engage apertures in the mounting tab. The panel is abutted against a wall surface to correctly position the electrical outlet relative to the wall surface.
US11431148B2	Light source device A light source device includes at least one first wiring, a plurality of second wirings, a plurality of light emitting elements each having a lower-surface-side electrode connected to a respective one of the at least one first wiring, a plurality of protective elements each having a lower-surface-side electrode connected to a respective one of the plurality of second wirings each corresponding to a respective one of the plurality of light emitting elements, each of the plurality of protective elements connected to a respective one of the plurality of light emitting elements, a plurality of first wirings each connecting an upper-surface-side electrode of each of the plurality of light emitting elements and a respective one of the plurality of second wirings, a plurality of second wires each connecting the upper-surface-side electrodes of two adjacent ones of the protective elements; and a plurality of third wires each connecting an upper-surface-side electrode of a respective one of the plurality of protective elements and a corresponding one of the at least one first wiring. The upper-surface-side electrodes of the plurality of light emitting elements and the upper-surface-side electrodes of the plurality of protective elements are of a same polarity, and the plurality of first wires are disposed below the plurality of second wires.
US11431141B1	Method of manufacturing a press-fit contact An electrically conductive contact and a method of forming the same. A precursor configuration is formed in a metal work piece. The precursor configuration has a precursor retention portion that includes a pair of precursor beams separated by a precursor slot. Forces are applied to deform the precursor configuration and thereby form a fastening section of the contact. The fastening section has a retention portion that includes a pair of finished beams separated by a finished slot. The retention portion has a different configuration than the precursor configuration.
US11431138B2	Battery connector adapter A battery connector adapter includes a housing, a positive electrode terminal, a negative electrode terminal, two positive electrode connectors and two negative electrode connectors. The positive electrode terminal, the negative electrode terminal, the two positive electrode connectors, and the two negative electrode connectors are disposed in the housing. The two positive electrode connectors are electrically connected to the positive electrode terminal respectively by the two first transmission lines. The two negative electrode connectors are electrically connected to the negative electrode terminal respectively by the two second transmission lines, wherein the two first transmission lines and the two second transmission lines are disposed in the housing.
US11431136B2	System and method for detecting the position of a cover of an electrical connector A trailer tow connector including: at least one set of terminals for coupling to corresponding terminals of a trailer connector; a cover having a closed position for covering the terminals and an open position for providing access to the terminals for connecting corresponding terminals of the trailer connector thereto; a magnet coupled to the cover; and a magnetic field sensor, the magnetic field sensor being configured to provide a first output when the cover is in the closed position and a second output different from the first output when the cover is in an open position.
US11431130B2	Electrical connector assembly with metallic cage having elastic grounding fingers around the mounting portion A connector assembly includes a metal shielding cage. The metal shielding cage includes a cage body, a back cover and a grounding member. The cage body has a top wall, a mounting side and two side walls, the top wall, the mounting side and the two side walls together define a receiving space extending along a front-rear direction, the receiving space has a front opening toward the front and a rear opening positioned at the rear, the back cover and the grounding member are assembled at the rear opening of the cage body, and the grounding member is provided with an elastic grounding finger row toward the mounting side.
US11431125B2	Connector, display screen and electronic device Disclosed are a connector, a display screen, and an electronic device. The connector includes a first connection end, a second connection end, and an anti-off part. The second connection end is detachably connected to the first connection end; the anti-off part is configured to restrict the first connection end and the second connection end from being separated from each other and disconnected when the first connection end and the second connection end are energized and conductive.
US11431120B2	Terminal module and mating assembly thereof A terminal module includes: a conductive terminal to be contacted and cooperated with a mating terminal, the conductive terminal including a base and a mating end at a front of the base, the mating end including a contact portion to be contacted and cooperated with the mating terminal and a front end portion at a front end of the contact portion; and a plastic part, wherein the plastic part is arranged at the front end portion so that a gap between the contact portion of the conductive terminal and the mating terminal is less than 0.1 mm after cooperated.
US11431114B2	Enclosed connection systems for forming an enclosed connection between conductors, and methods including same An enclosed connection system for mechanically and electrically connecting first and second cables each including an elongate electrical conductor covered by an insulation layer, includes an electrical connector, an enclosure, and a protective end cap. The electrical connector is configured to form a connection with the first and second cables wherein the conductors of the first and second cables are electrically connected by the electrical connector. The enclosure is configured to receive and cover the connection and to protect the electrical connector. The enclosure includes a plurality of enclosure ports each configured to receive a cable. The protective end cap is configured to selectively cover at least a selected one of the enclosure ports.
US11431109B2	Antenna using multi-feeding and electronic device including same According to various embodiments, an electronic device may comprise: a housing including a first plate, a second plate oriented in a direction opposite to the first plate, and a side member surrounding a space between the first plate and the second plate; and, as an antenna structure including at least one plane parallel to the second plate, wherein the antenna structure includes a first element disposed on the plane, a second element spaced apart from the first element on the plane when viewed from above the plane, and a third element spaced apart from the second element on the plane when viewed from above the plane, the second element being disposed between the first element and the third element, a wireless communication circuit electrically configured to transmit and receive a signal having a frequency range of 10 GHz-100 GHz, wherein the wireless communication circuit includes a first electrical path connected to the first element, a second electrical path connected to a first point on the second element, the first point being closer to the first element than to the third element, a third electrical path connected to a second point on the second element, the second point being closer to the third element than to the first element, and a fourth electrical path connected to the third element, and the wireless communication circuit is configured to provide a phase difference between a first signal from the first point and a second signal from the second point. Various other embodiments may also be possible.
US11431106B2	TFT substrate, method for manufacturing TFT substrate, and scanned antenna A TFT substrate includes a transmission and/or reception region including a plurality of antenna unit regions, and a non-transmission and/or reception region other than the transmission and/or reception region. The TFT substrate includes a dielectric substrate, and the plurality of antenna unit regions, a plurality of gate bus lines, and a plurality of source bus lines supported on the dielectric substrate. Each of the antenna unit regions includes a TFT and a patch electrode electrically connected to a drain electrode of the TFT. The TFT substrate further includes a first conductive layer including one of a gate electrode or a source electrode of the TFT, a first insulating layer on the first conductive layer, and a plurality of terminal sections provided in the non-transmission and/or reception region.
US11431102B2	Pattern reflector network for a dual slot antenna An information handling system (IHS) includes a multiple antenna system. The multiple antenna system includes a first antenna system, the first antenna system comprising a first antenna and a first reflector network; a second antenna system, the second antenna comprising a second antenna and a second reflector network, at least one of the first reflector network and the second reflector network comprising a configurable pattern reflector; and, an antenna control system, the antenna control system controlling configuration of the configurable pattern reflector.
US11431091B2	Wireless telecommunication antenna mount and control system and methods of operating the same A remotely controllable antenna mount for use with a wireless telecommunication antenna provides mechanical azimuth and tilt adjustment using AISG compatible motor control units and AISG control and monitoring systems to remotely adjust the physical orientation of the antenna. The mount control units are serially interconnected with AISG antenna control units which adjust electronic tilt mechanisms within the antenna itself. An AISG compatible mount azimuth control unit drives rotatable movement of the antenna through a range of azimuth angle positions. The antenna mount further includes a mechanical downtilt assembly interconnected between the antenna interface and the antenna. An AISG compatible mount tilt control unit drives linear movement of an actuator assembly and corresponding pivoting of the antenna through a range of tilt angle positions.
US11431084B2	Wireless communication device, sensor device, and wearable device A wireless communication device comprises: a substrate; an antenna circuit installed on the substrate; a communication circuit installed on the substrate electrically connected to the antenna circuit; and an energy supply unit installed on the substrate that supplies energy to the communication circuit, wherein the energy supply unit are installed on the substrate outside of a region defined around the antenna circuit; and the substrate is provided with a hole portion within the region, the hole portion passing through the substrate.
US11431068B2	Frequency variable filter and coupling method A frequency variable filter includes variable resonators aligned in a predetermined direction, a coupling part configured to couple the adjacent variable resonators, and a coupling variable dielectric. The variable resonator includes a resonator and a frequency variable dielectric disposed in a movable state relative to the resonator, and is configured to be able to change a resonance frequency according to a position of the frequency variable dielectric with respect to the resonator. This applies to aligned variable resonators other than this variable resonator. The coupling variable dielectric is disposed in a movable state with respect to the coupling part and configured to adjust a coupling coefficient according to an amount of insertion into the coupling part. The coupling variable dielectric is disposed so that a movable surface of the coupling variable dielectric is on the same plane as a movable surface of the frequency variable dielectric.
US11431063B2	Battery module having structure facilitating series-parallel connections and battery pack comprising same A battery module includes: a unit module stack formed by stacking a plurality of unit modules, each of which has a battery cell, a bus bar attached to an electrode lead provided to the battery cell, and a bus bar frame attached to a terrace portion of the battery cell to accommodate at least a portion of the electrode lead and the bus bar, wherein each bus bar frame includes a connector holder; and a connector fixed by the connector holders of at least two unit modules of the plurality of unit modules to contact the bus bar.
US11431059B2	Battery pack In a battery pack, a battery core pack is housed in an outer case where a gas discharge hole is closed by a breathable waterproof sheet, a design sheet is disposed to cover the breathable waterproof sheet, a gas groove is provided between the breathable waterproof sheet and the design sheet, and the gas groove communicates with a discharge side of the breathable waterproof sheet.
US11431058B2	Inlet duct for vehicle battery system An inlet duct for a vehicle battery system includes an inlet part having an inlet hole open toward a vehicle interior, outlet parts divided from the inlet part and having outlet holes so as to supply air introduced to the inlet hole to the battery system via two separated paths, and a grill provided in the inlet part by having multiple ribs forming a grid to cover the inlet hole.
US11431045B2	Battery cooling plate and fluid manifold A battery cooling plate includes a first plate and a second plate that are joined together at their respective edges, and are spaced apart to define a coolant volume therebetween. Turbulating inserts can be arranged side-by-side within the coolant volume and multiple rods can extend through the turbulating inserts to at least partially define flow barriers between coolant flow channels. A fluid manifold for the battery cooling plate includes a non-planar wall that extends along a length-wise direction of the fluid manifold to separate a fluid volume into a first portion and a second portion. A series of apertures are arranged along the length-wise direction and successive ones of the apertures are fluidly connected to the first portion and to the second portion in alternating sequence.
US11431040B2	Arrangement for lithium-ion battery thermal events prediction, prevention, and control A battery having a thermal protection arrangement is disclosed which includes a housing, a first electrode, a second electrode, a polymer porous separator positioned between the first electrode and the second electrode, an electrolyte interspersed between the first electrode, the second electrode, and the polymer porous separator, at least one sensor holder having an electrode side and a housing side, with at least one cavity provided on the electrode side, the at least one sensor holder in firm contact with the first electrode or the second electrode, and at least one temperature sensor placed in the at least one cavity of the at least one sensor holder, the at least one cavity sized such that the outer surface of the temperature sensor being flush with remaining surface of the at least one sensor holder, and wherein the at least one temperature sensor has no contact with the polymer porous separator.
US11431039B2	Method of charging and discharging secondary battery, method of detecting deterioration in secondary battery, method of detecting charging abnormality of secondary battery, and charge and discharge control device A method of charging and discharging a secondary battery includes detecting a displacement in a secondary battery by one or more sensors and controlling a charging and discharging current based on the detection result of each of the sensors. The charging and discharging current of the secondary battery is controlled so that an amount of displacement of the secondary battery does not exceed a threshold value.
US11431036B2	Lithium-ion assembled battery Provided is a lithium-ion assembled battery including a plurality of lithium-ion unit cells connected to each other in series, and Zener diodes connected to the respective unit cells in parallel, and the Zener diode is characterized in that a current of 1/200 or less of a capacity of the unit cell flows at a mean voltage of the unit cell.
US11431035B2	Secondary battery, battery pack and vehicle In one embodiment, a secondary battery is provided, which includes an electrolytic solution, and a positive electrode and a negative electrode which are immersed in the electrolytic solution. The electrolytic solution contains water, an electrolyte salt, and at least one kind of an organic solvent with a relative permittivity of not more than 42. The relative permittivity of the electrolytic solution fractionated when converted according to a volume fraction is not more than 78.50.
US11431034B2	Hydroxide ion conductive separator and zinc secondary battery Provided is a hydroxide ion-conductive separator including a porous substrate and a layered double hydroxide (LDH)-like compound filling pores of the porous substrate, wherein the LDH-like compound is a hydroxide and/or an oxide with a layered crystal structure, containing: Mg; and one or more elements, which include at least Ti, selected from the group consisting of Ti, Y, and Al.
US11431025B2	Composition for gel polymer electrolyte, gel polymer electrolyte prepared therefrom, and electrochemical device including the same The present invention relates to a composition for a gel polymer electrolyte, a gel polymer electrolyte prepared using the same and an electrochemical device including the same, and specifically provides a composition for a gel polymer electrolyte including an oligomer which includes a compound represented by Formula 1 and a compound represented by Formula 2, provides a gel polymer electrolyte prepared using the same, and provides an electrochemical device including the same.
US11431004B2	Method for separating a gasket main body from a carrier film A method of suctioning a gasket main body with a suction jig to separate the gasket main body from a carrier film. The method separates a gasket main body from a carrier film in a gasket including a combination of the gasket main body and the carrier film adhered thereto, where a suction jig is used to separate the carrier film and the gasket main body; the suction jig includes a suction surface at a position facing the carrier film; the suction surface being formed with a suction groove having a shape that corresponds with a planar shape of the gasket main body, the suction groove being formed with a plurality of suction paths across the entire periphery; and the gasket main body is suctioned to the suction groove with the suction force from the suction paths in the suction jig and separated from the carrier film.
US11430998B2	Fuel cell interconnect assembly A fuel cell stack is described. The fuel cell stack comprises an interconnect assembly comprising a cathode-side interface coupled to an interconnect via a first joint, and an anode-side interface coupled to the interconnect via a second joint, the interconnect assembly having a first coefficient of thermal expansion (CTE) at an interface side of the interconnect assembly. The fuel cell stack further comprises a fuel cell element coupled to the interconnect assembly at the interface side via a hermetic seal, the fuel cell element having a second CTE at the interface side, the first CTE and the second CTE satisfying a predetermined CTE matching condition.
US11430995B2	Gas diffusion electrode and fuel cell A gas diffusion electrode is provided that enables the achievement of a fuel cell which has high drainage performance and maintains good power generation performance, while exhibiting high power generation performance particularly at a low temperature (40° C.), if used in the fuel cell. The gas diffusion electrode includes a microporous layer on at least one surface of a conductive porous substrate, wherein the microporous layer has a fluorine compound region having a length of 3-10 μm and a void having a length of 3-10 μm.
US11430993B2	Electrode of nonaqueous electrolyte secondary battery, nonaqueous electrolyte secondary battery, method for producing electrode, and method for producing nonaqueous electrolyte secondary battery A positive electrode includes a positive electrode substrate and a positive electrode active material layer disposed on at least one surface of the positive electrode substrate. The positive electrode active material layer contains a positive electrode active material, a binder, and an electroconductive agent. The positive electrode active material layer contains, as the electroconductive agent, a string-shaped agglomerate formed of fibrous carbons gathered and entangled with each other. The agglomerate has a length of 30 μm or more.
US11430989B2	Active material of anode of lithium-ion battery, anode of lithium-ion battery and lithium-ion battery An anode active material of a lithium-ion battery is provided. The active material of the anode of the lithium-ion battery includes silicon, tin and copper-zinc alloy, in which tin is substantially in an elemental state. Moreover, an anode of a lithium-ion battery is provided. The anode of the lithium-ion battery includes the active material as mentioned above.
US11430985B2	Electrode, secondary battery, battery pack, and vehicle According to one embodiment, an electrode is provided. A length of a first active material portion along a first direction is within a range of 0.7T or more and 0.95T or less with respect to a thickness T of an active material-containing layer. The first direction is parallel to a thickness direction. A second active material portion further contains solid electrolyte particles. A ratio E1/E2 is 0 or more and 0.01 or less. The ratio E1/E2 represents a ratio of a content E1 of the solid electrolyte particles per unit area in the first active material portion (including 0) to a content E2 of the solid electrolyte particles per unit area in the second active material portion.
US11430979B2	Lithium ion battery anodes including graphenic carbon particles Lithium ion battery anodes including graphenic carbon particles are disclosed. Lithium ion batteries containing such anodes are also disclosed. The anodes include mixtures of lithium-reactive metal particles such as silicon, graphenic carbon particles, and a binder. The use of graphenic carbon particles in the anodes results in improved performance of the lithium ion batteries.
US11430972B2	Method for producing a light-emitting diode comprising a step of dimensioning a semiconductor layer The invention relates to a method for producing a light-emitting diode, comprising a stack formed of a first semiconductor layer 11 and of an active layer 13, a reflective electrode 4 extending in contact with the first semiconductor layer 11, comprising a step of determining a distance between emitting dipoles that are located in the active layer 13 and the reflective electrode 4 for which a lifetime of the emitting dipoles having a chosen orientation is longer than that of the emitting dipoles having the non-chosen orientation.
US11430969B2	Electroluminescent component having metal layer disposed between two of optical coupling layers and display device having the same An electroluminescent component and a display device are provided. The electroluminescent component has a light output side; a first electrode far away from the light output side; an organic light emitting structure layer disposed on the first electrode; a second electrode disposed on the organic light emitting structure layer; at least two optical coupling layers laminated on the second electrode; and at least one metal layer disposed between two of the optical coupling layers adjacent to each other.
US11430965B2	Organic light emitting diode and organic light emitting display device including the same An organic light emitting diode includes a first electrode; a second electrode facing the first electrode; and an organic emitting layer between the first and second electrodes. The organic emitting layer includes a first emitting part between the first and second electrodes, a second emitting part between the first emitting part and the second electrode, and a charge generation layer between the first emitting part and the second emitting part. The charge generation layer includes an n-type charge generation layer between the first emitting part and the second emitting part, and a p-type charge generation layer between the n-type charge generation layer and the second emitting part. The p-type charge generation layer has a multi-layered structure, where an organic charge generation material layer and an inorganic charge generation material layer are alternately stacked.
US11430964B2	Organic electric element, display panel comprising the same and display device comprising the same Provided are an organic electric element, a display panel and a display device including the organic electric element. The organic electric element includes a specific compound and satisfies a specific general formula related to energy levels of the component compounds so that they can have excellent efficiency or lifespan.
US11430963B2	Display device including bonding member A display device includes a display panel including a front surface and a second surface which is opposite to the front surface; a front laminated structure attached to the front surface of the display panel; and a rear laminated structure attached to the second surface of the display panel. Each of the front laminated structure and the rear laminated structure includes a bonding member, and an average modulus of the bonding member of the front laminated structure is smaller than an average modulus of the bonding member of the rear laminated structure.
US11430962B2	Binuclear metal complexes and electronic devices, in particular organic electroluminescent devices containing said metal complexes The present invention relates to binuclear metal complexes and electronic devices, in particular organic electroluminescent devices containing said metal complexes.
US11430959B2	Thermally activated delayed fluorescence material and organic light-emitting diode prepared using same The present disclosure provides a thermally activated delayed fluorescence material having a structure of formula (I) and having a low single-triplet energy gap, a high reverse intersystem crossover constant, and a high photoluminescence quantum yield. Furthermore, the present disclosure provides an organic light emitting diode including an anode, a cathode, and a light emitting layer disposed between the anode and the cathode. The light emitting layer includes the thermally activated delayed fluorescence material having the structure of formula (I).
US11430957B2	Conjugated polymers including an indacen-4-one derivative, procedure for their preparation and photovoltaic devices comprising the same There is a conjugated polymer having a derivative of indacen-4-one having general formula (I): wherein: R1 and R2, same or different, are selected from C1-C30 alkyl groups, linear or branched; optionally substituted cycloalkyl groups; optionally substituted aryl groups; optionally substituted heteroaryl groups; C1-C30 alkoxyl groups, linear or branched; R4—O—[CH2—CH2—O]m— polyoxyethylene groups, wherein R4 is selected from C1-C30 alkyl groups, linear or branched, and m is an integer ranging from 1 to 4; —R5—OR6 groups, wherein R5 is selected from C1-C30 alkylene groups, linear or branched, and R6 represents a hydrogen atom or is selected from C1-C30 alkyl groups, linear or branched, or is selected from R4—[—OCH2—CH2—]p— polyoxyethylene groups, wherein R4 has the same meanings as reported above and p is an integer ranging from 1 to 4; —COR7 groups, wherein R7 is selected from C1-C30 alkyl groups, linear or branched; —COOR8 groups, wherein R8 is selected from C1-C30 alkyl groups, linear or branched; or they represent a —CHO group or a cyano (—CN) group; R3 is selected from C1-C30 alkyl groups, linear or branched; optionally substituted cycloalkyl groups; optionally substituted aryl groups; and C1-C30 alkoxyl groups, linear or branched; n is an integer ranging from 10 to 500. There is also a photovoltaic device (or solar device) having a support having the conjugated polymer having a derivative of indacen-4-one.
US11430953B2	Resistive random access memory device A memory cell includes: a first contact feature partially embedded in a first dielectric layer; a barrier layer, lining the first contact feature, that comprises a first portion disposed between the first contact feature and first dielectric layer, and a second portion disposed above the first dielectric layer; a resistive material layer disposed above the first contact feature, the resistive material layer coupled to the first contact feature through the second portion of the barrier layer; and a second contact feature embedded in a second dielectric layer above the first dielectric layer.
US11430949B2	Metal filament memory cells Disclosed herein are metal filament memory cells, and related devices and techniques. In some embodiments, a memory cell may include: a transistor having a source/drain region; and a metal filament memory device including an active metal and an electrolyte; wherein the electrolyte is coupled between the active metal and the source/drain region when the transistor is an n-type metal oxide semiconductor (NMOS) transistor, and the active metal is coupled between the electrolyte and the source/drain region when the transistor is a p-type metal oxide semiconductor (PMOS) transistor.
US11430948B2	Resistive random access memory device with switching multi-layer stack and methods of fabrication A memory device includes a bottom electrode above a substrate, a first switching layer on the bottom electrode, a second switching layer including aluminum on the first switching layer, an oxygen exchange layer on the second switching layer and a top electrode on the oxygen exchange layer. The presence of the second switching layer including aluminum on the first switching layer enables a reduction in electro-forming voltage of the memory device.
US11430944B2	Interconnect structures for logic and memory devices and methods of fabrication An apparatus includes a first interconnect structure above a substrate, a memory device above and coupled with the first interconnect structure in a memory region. The memory device includes a non-volatile memory element, an electrode on the non-volatile memory element, and a metallization structure on a portion of the electrode. The apparatus further includes a second interconnect structure in a logic region above the substrate, where the second interconnect structure is laterally distant from the first interconnect structure. The logic region further includes a second metallization structure coupled to the second interconnect structure and a conductive structure between the second metallization structure and the second interconnect structure. The apparatus further includes a dielectric spacer that extends from the memory device to the conductive structure.
US11430943B2	Magnetic tunnel junction (MTJ) devices with a synthetic antiferromagnet (SAF) structure including a magnetic skyrmion A magnetic tunneling junction (MTJ) memory device including a free and fixed (reference) magnet between first and second electrodes, and a synthetic antiferromagnet structure (SAF) structure between the fixed magnet and one of the electrodes. The SAF structure includes a magnetic skyrmion. Two magnetic skyrmions within a SAF structure may have opposing polarity. A SAF structure may further include a coupling layer between two magnetic layers, as well as interface layers separated from the coupling layer by one of the magnetic layers. The coupling layer may have a spin-orbit coupling effect on the magnetic layers that is of a sign opposite that of the interface layers, for example to promote formation of the magnetic skyrmions.
US11430940B2	Multilayer piezoelectric element, piezoelectric vibration apparatus, and electronic device A multilayer piezoelectric element includes a ceramic base body, a pair of external electrodes, multiple internal electrodes, and surface electrodes. The pair of external electrodes cover a pair of end faces and extend from the pair of end faces along a pair of principal faces and a pair of side faces. The multiple internal electrodes are stacked inside the ceramic base body along the thickness direction, and are connected alternately to one or the other of the pair of external electrodes along the thickness direction. The surface electrodes extend from the pair of external electrodes along the pair of principal faces, and are each divided in the longitudinal direction at a position near, of the pair of external electrodes, the external electrode to which the internal electrode adjacent to the principal face is connected.
US11430935B2	Light emitting diode structure A light emitting diode includes a base layer, an electric contact layer, a semiconductor stack, and an insulation layer. The base layer has a maximum of a first width. The electric contact layer has a maximum of a second width and is disposed on the base layer. The semiconductor stack disposed on the electric contact layer has a maximum of a third width, and includes a first type semiconductor layer, a light emitting layer, and a second type semiconductor layer stacked in sequence, wherein a width of the first type semiconductor layer is smaller than the maximum of the third width. The insulation layer covers the sidewalls of the base layer, the electric contact layer, and the semiconductor stack. The maximum of the second width is greater than the maximum of the third width and the maximum of the second width is less than the maximum of the first width.
US11430928B2	Light-emitting device with exposed filter particles A light-emitting device includes a package, a light-emitting element disposed on the package, and a light-transmissive member over the light-emitting element. An upper surface of the light-transmissive member and an upper surface of the package each have a plurality of projections. The light-transmissive member contains particles of light-transmissive first fillers having refractive indices smaller than the refractive index of a matrix of the light-transmissive member. Part of the particles of the first fillers is exposed to the air from the matrix of the light-transmissive member on the upper surface of the light-transmissive member.
US11430926B2	Signal coupling device A signal coupling device includes a first element to output a signal, and a second element to receive the signal. A first silicone gel covers the first element. A second silicone gel covers the second element. A stacked body comprising at least one of an insulated coil or a capacitor is provided. The first element, the second element, and the stacked body are encapsulated in resin material, which contacts the first and second silicone gels.
US11430921B2	Micro LED apparatus including color conversion structures and methods of manufacturing the same Apparatus, systems, methods, and articles of manufacture to generate, trap, and convert light using a micro light emitting diode (LED) or similar device are disclosed. An example apparatus includes a first mirror to reflect a first wavelength light and a second wavelength light. The example apparatus includes a micro LED on the first mirror, the micro LED to generate the first wavelength light. The example apparatus includes a quantum dot film on the micro LED, the quantum dot film to convert the first wavelength light to the second wavelength light. The example apparatus includes a second mirror on the quantum dot film, the second mirror to reflect the first wavelength light and transmit the second wavelength light.
US11430912B2	Light emitting element, method of manufacturing the same, and display device including the same A light emitting element, a method of manufacturing a light emitting element, and a display device including a light emitting element are provided. A method of manufacturing a light emitting element includes: preparing a lower panel including a substrate and a first sub conductive semiconductor layer on the substrate; forming a first mask layer including at least one mask pattern on at least a part of the lower panel to be spaced apart from each other and an opening region in which the mask patterns are spaced apart from each other; laminating a first conductive semiconductor layer, an active material layer, and a second conductive semiconductor layer on the first mask layer to form an element laminate; etching the element laminate in a vertical direction to form an element rod; and removing the mask pattern to separate the element rod from the lower panel.
US11430906B2	Optical device including lid having first and second cavity with inclined sidewalls An optical device includes a substrate, an electronic component and a lid. The electronic component is disposed on the substrate. The lid is disposed on the substrate. The lid has a first cavity over the electronic component and a second cavity over the first cavity. The sidewall of the second cavity is inclined.
US11430897B2	Semiconductor device A semiconductor device with favorable electrical characteristics is provided. A semiconductor device having stable electrical characteristics is provided. A highly reliable semiconductor device is provided. The semiconductor device includes a semiconductor layer, a first insulating layer, a second insulating layer, and a conductive layer. The first insulating layer is in contact with part of the top surface of the semiconductor layer, the conductive layer is positioned over the first insulating layer, and the second insulating layer is positioned over the semiconductor layer. The semiconductor layer contains a metal oxide and includes a first region overlapping with the conductive layer and a second region not overlapping with the conductive layer. The second region is in contact with the second insulating layer. The second insulating layer contains oxygen and a first element. The first element is one or more of phosphorus, boron, magnesium, aluminum, and silicon.
US11430895B2	Transistors including oxide semiconductive materials, and related microelectronic devices, memory devices, electronic systems, and methods A transistor comprises a lower contact structure, a channel structure, a dielectric fill structure, and an upper contact structure. The lower contact structure comprises a first oxide semiconductive material. The channel structure contacts the lower contact structure and comprises a second oxide semiconductive material having a smaller atomic concentration of one or more metals than the first oxide semiconductive material. The dielectric fill structure contacts an inner side surface of the channel structure and has a recessed upper surface relative to the channel structure. The upper contact structure comprises a third oxide semiconductive material having a greater atomic concentration of the one or more metals than the channel structure. The upper contact structure comprises a first portion contacting the upper surface of the dielectric fill structure and the inner side surface of the channel structure, and a second portion contacting the upper surface of the channel structure.
US11430894B2	Semiconductor device including a oxide semiconductor transistor Provided is a semiconductor device in which deterioration of electric characteristics which becomes more noticeable as the semiconductor device is miniaturized can be suppressed. The semiconductor device includes a first oxide film, an oxide semiconductor film over the first oxide film, a source electrode and a drain electrode in contact with the oxide semiconductor film, a second oxide film over the oxide semiconductor film, the source electrode, and the drain electrode, a gate insulating film over the second oxide film, and a gate electrode in contact with the gate insulating film. A top end portion of the oxide semiconductor film is curved when seen in a channel width direction.
US11430891B2	Gate all around structure with additional silicon layer and method for forming the same Methods for manufacturing a semiconductor structure is provided. The method for manufacturing the semiconductor structure includes forming nanowire structures over a substrate and forming a gate structure across nanowire structures. The method for manufacturing the semiconductor structure also includes forming a source/drain structure adjacent to the gate structure and forming a Si layer over the source/drain structure. The method for manufacturing the semiconductor structure also includes forming a SiGe layer over the Si layer and oxidizing the SiGe layer to form an oxide layer. The method for manufacturing the semiconductor structure also includes forming a contact through the Si layer over the source/drain structure.
US11430883B2	Semiconductor device including insulation film with plurality of opening portions and manufacturing method for semiconductor device An insulation film includes a first opening portion in at least one of a cell region and a termination region, and a second opening portion in an interface region. The second opening portion has an opening ratio lower than an opening ratio of the first opening portion. The semiconductor device includes a first impurity layer of a second conductivity type, and a second impurity layer of the second conductivity type. The first impurity layer is disposed on a surface of a semiconductor substrate below the first opening portion. The second impurity layer has impurity concentration lower than impurity concentration of the first impurity layer, and is disposed on the surface of the semiconductor substrate below the second opening portion.
US11430868B2	Buried etch-stop layer to help control transistor source/drain depth Integrated circuit structures including a buried etch-stop layer to help control transistor source/drain depth are provided herein. The buried etch-stop layer addresses the issue of the source/drain etch (or epi-undercut (EUC) etch) going below the bottom of the active height of the channel region, as such an issue can result in un-controlled sub-fin leakage that causes power consumption degradation and other undesired performance issues. The buried etch-stop layer is formed below the channel material, such as in the epitaxial stack that includes the channel material, and acts to slow the removal of material after the channel material has been removed when etching to form the source/drain trenches. In other words, the buried etch-stop layer includes different material from the channel material that can be etched, for at least one given etchant, at a relatively slower rate than the channel material to help control the source/drain trench depth.
US11430848B2	Display device Disclosed is a display device that is capable of being driven with low power consumption. A first thin-film transistor including a polycrystalline semiconductor layer and a second thin-film transistor including an oxide semiconductor layer are disposed in an active area, thereby reducing power consumption. At least one opening formed in a bending area is formed to have the same depth as any one of contact holes formed in the active area, thereby making it possible to form the opening and the contact holes through the same process and consequently simplifying the process of manufacturing the device. A second source electrode of the second thin-film transistor and a second gate electrode of the second thin-film transistor overlap each other with an upper interlayer insulation film interposed therebetween so as to form a first storage capacitor.
US11430847B2	Crystalline semiconductor and oxide semiconductor thin-film transistor device and method of manufacturing the same A method of manufacturing a semiconductor device. A pre first semiconductor pattern having a crystalline semiconductor material is formed on a base substrate. A pre first insulation layer is formed on the pre first semiconductor pattern. A first semiconductor pattern is formed by defining a channel region in the pre first semiconductor pattern. A pre protection layer is formed on the pre first insulation layer. A pre second semiconductor pattern including an oxide semiconductor material is formed on the pre protection layer. A pre second insulation layer is formed on the pre second semiconductor pattern. The pre second insulation layer is patterned using an etching gas such that at least a portion of the pre second semiconductor pattern is exposed. A second semiconductor pattern is formed by defining a channel region in the pre second semiconductor pattern. The pre protection layer has a material with a first etch selectivity that is different from a second etch selectivity of the second insulation layer with respect to the etching gas.
US11430845B2	Element substrate and light-emitting device A potential of a gate of a driving transistor is fixed, and the driving transistor is operated in a saturation region, so that a current is supplied thereto anytime. A current control transistor operating in a linear region is disposed serially with the driving transistor, and a video signal for transmitting a signal of emission or non-emission of the pixel is input to a gate of the current control transistor via a switching transistor.
US11430834B2	Display device including white organic light-emitting device A display device, includes a substrate having at least two colored subpixels and a white subpixel separately arranged thereon; a first anode having a first thickness at each of the colored subpixels on the substrate; a second anode, having a thickness smaller than the first thickness, at the white subpixel on the substrate; an organic stack comprising a first stack having a first blue emission layer, a second stack having a second blue emission layer, and a third stack having at least one of emission layers having a longer wavelength than the blue emission layers, which are provided in sequence on the first anode in the colored subpixel and the second anode in the white subpixel; a cathode over the organic stack; and a compensation pattern between the second anode and the substrate.
US11430831B2	Layered hybrid quantum architecture for quantum computing applications A quantum system includes a qubit array comprising a plurality of qubits. A bus resonator is coupled between at least one pair of qubits in the qubit array. A switch is coupled between the at least one qubit pair of qubits.
US11430819B2	Array substrate and manufacturing method thereof The present invention provides an array substrate and a manufacturing method thereof. The manufacturing method of the array substrate adopts a multi-stage mask to expose and develop, so that a thickness of a remaining photoresist layer in a channel region corresponding to a display region is same as a thickness of a remaining photoresist layer in a channel region corresponding to a GOA region. Therefore, the two channel regions can be completely etched to prevent short-circuiting, and make up for defects of different action efficiency of developers caused by different densities of thin film transistors in the display region and the GOA region.
US11430817B2	Semiconductor device A novel semiconductor device in which a metal film containing copper (Cu) is used for a wiring, a signal line, or the like in a transistor including an oxide semiconductor film is provided. The semiconductor device includes an oxide semiconductor film having conductivity on an insulating surface and a conductive film in contact with the oxide semiconductor film having conductivity. The conductive film includes a Cu—X alloy film (X is Mn, Ni, Cr, Fe, Co, Mo, Ta, or Ti).
US11430811B2	3D NAND memory device with select gate cut A memory device includes a stack of alternating word line layers and insulating layers over a substrate. The word line layers includes a bottom select gate (BSG) positioned over the substrate. The memory device includes first dielectric trenches that are formed in the BSG of the word line layers and extend in the length direction of the substrate to separate the BSG into a plurality of sub-BSGs. The memory device also includes a first common source region (CSR) that is formed over the substrate and extends in the length direction of the substrate. The first CRS further extends through the word line layers and the insulating layers in a height direction of the substrate, where the first CSR is arranged between two adjacent first dielectric trenches of the first dielectric trenches.
US11430809B2	Integrated assemblies, and methods of forming integrated assemblies Some embodiments include an integrated assembly having a first deck. The first deck has first memory cell levels alternating with first insulative levels. A second deck is over the first deck. The second deck has second memory cell levels alternating with second insulative levels. A cell-material-pillar passes through the first and second decks. Memory cells are along the first and second memory cell levels and include regions of the cell-material-pillar. An intermediate level is between the first and second decks. The intermediate level includes a buffer region adjacent the cell-material-pillar. The buffer region includes a composition different from the first and second insulative materials, and different from the first and second conductive regions. Some embodiments include methods of forming integrated assemblies.
US11430805B2	Semiconductor memory device including three-dimensional memory cell arrays According to an embodiment, a semiconductor memory device comprises: a semiconductor substrate; a memory cell array configured having a plurality of memory units, each of the memory units including a plurality of memory cells connected in series, the plurality of memory cells being stacked, the plurality of memory units involving a first memory unit and a second memory unit; and a plurality of bit lines connected to ends of each of the memory units in the memory cell array. The first memory unit and the second memory unit are arranged in a staggered manner by the first memory unit being displaced in a row direction with respect to the second memory unit by an amount less than an arrangement pitch in a row direction of the first memory unit or the second memory unit.
US11430799B2	Semiconductor device and manufacturing method thereof In a method of manufacturing a semiconductor device, a memory cell structure covered by a protective layer is formed in a memory cell area of a substrate. A mask pattern is formed. The mask pattern has an opening over a first circuit area, while the memory cell area and a second circuit area are covered by the mask pattern. The substrate in the first circuit area is recessed, while the memory cell area and the second circuit area are protected. A first field effect transistor (FET) having a first gate dielectric layer is formed in the first circuit area over the recessed substrate and a second FET having a second gate dielectric layer is formed in the second circuit area over the substrate as viewed in cross section.
US11430793B2	Microelectronic devices including passing word line structures, and related electronic systems and methods A microelectronic device comprises a first pillar of a semiconductive material, a second pillar of the semiconductive material adjacent to the first pillar of the semiconductive material, an active word line extending between the first pillar and the second pillar, and a passing word line extending on a side of the second pillar opposite the active word line, the passing word line extending into an isolation region within the semiconductive material, the isolation region comprising a lower portion and an upper portion having a substantially circular cross-sectional shape and a larger lateral dimension than the lower portion. Related microelectronic devices, electronic systems, and methods are also described.
US11430791B2	Semiconductor device and operation method thereof A semiconductor device capable of obtaining the threshold voltage of a transistor is provided. The semiconductor device includes a first transistor, a first capacitor, a first output terminal, a first switch, and a second switch. A gate and a source of the first transistor are electrically connected to each other. A first terminal of the first capacitor is electrically connected to the source. A second terminal and the first output terminal of the first capacitor are electrically connected to a back gate of the first transistor. The first switch controls input of a first voltage to the back gate. A second voltage is input to a drain of the first transistor. The second switch controls input of a third voltage to the source.
US11430789B2	Semiconductor devices with backside contacts and isolation A method includes forming a fin structure over a substrate, wherein the fin structure includes a base layer, an isolating layer over the base layer, and a stack of channel layers and first sacrificial layers alternately stacked over the isolating layer. The method further includes forming an isolation structure adjacent to sidewalls of the fin structure, wherein a top surface of the isolation structure is above a bottom surface of the isolating layer and below a top surface of the isolating layer. The method further includes depositing a second sacrificial layer over the isolation structure and over the sidewalls of the fin structure; etching the second sacrificial layer and the fin structure to form two source/drain trenches, wherein the source/drain trenches expose the base layer; partially removing the first and the second sacrificial layers through the source/drain trenches to form gaps; and depositing a dielectric spacer in the gaps.
US11430776B2	Semiconductor devices and methods of manufacturing Packaged devices and methods of manufacturing the devices are described herein. The packaged devices may be fabricated using heterogeneous devices and asymmetric dual-side molding on a multi-layered redistribution layer (RDL) structure. The packaged devices may be formed with a heterogeneous three-dimensional (3D) Fan-Out System-in-Package (SiP) structure having small profiles and can be formed using a single carrier substrate.
US11430773B2	Stretchable display device In one or more embodiments of the present disclosure, a stretchable display device includes a base substrate having thereon a display area and a non-display area, a plurality of first substrates which is disposed on the display area and has a modulus larger than a modulus of the base substrate, at least one transistor formed on each of the plurality of first substrates, a planarization layer which covers the at least one transistor; at least one light emitting diode which is electrically connected to the at least one transistor and is formed on the planarization layer, and a plurality of adhesive patterns which is attached to each of the at least one light emitting diode, in which the planarization layer includes at least one first sink pattern formed at a side portion of the at least one light emitting diode. The stretchable display device according to the embodiments thereby suppresses the degradation of an extension rate of the stretchable display device.
US11430771B2	White light source system According to one embodiment, there is provided a white light source system. P(λ), B(λ) and V(λ) satisfy an equation (1) below in a wavelength range of 380 nm to 780 nm. The white light source system satisfies an expression (2) below in a wavelength range of 400 nm to 495 nm: ∫ 380 780 ⁢ P ⁡ ( λ ) ⁢ V ⁡ ( λ ) ⁢ d ⁢ ⁢ λ = ∫ 380 780 ⁢ B ⁡ ( λ ) ⁢ V ⁡ ( λ ) ⁢ d ⁢ ⁢ λ ( 1 ) where P(λ) is a light emission spectrum of white light, B(λ) is a light emission spectrum of blackbody radiation of a color temperature correspond to a color temperature of the white light, and V(λ) is a spectrum of a spectral luminous efficiency.
US11430769B2	Tunable integrated optics LED components and methods Light emitting diode (LED) devices and methods. An example apparatus can include a substrate, one or more LEDs, light-transmissive encapsulation material, and a reflective material covering a portion of the encapsulation material to form a defined opening. The opening allows light emitted from an LED to pass through in a prescribed manner. In some embodiments, the apparatus can be subsequently treated to modify the surface having the opening. In other embodiments, the reflective material can be disposed on a lateral surface of the encapsulation material to reflect light in a desired direction.
US11430768B2	Stacked die chip package structure and method of manufacturing the same A chip package structure includes a wiring board, a first chip, a second chip, a thermally conductive material, a molding compound and a heat dissipation part. The wiring board includes a plurality of circuit pads. The first chip is mounted on the wiring board and is electrically connected to at least one of the circuit pads. The first chip is located between the second chip and the wiring board. The thermally conductive material is located on the wiring board and penetrates the second chip and the first chip to extend to the wiring board. The molding compound is disposed on the wiring board, and the heat dissipation part is disposed on the molding material and thermally coupled to the thermally conductive material.
US11430766B2	Bonded semiconductor devices having processor and dynamic random-access memory and methods for forming the same Embodiments of semiconductor devices and fabrication methods thereof are disclosed. In an example, a semiconductor device includes a first semiconductor structure including a processor, an array of static random-access memory (SRAM) cells, and a first bonding layer including a plurality of first bonding contacts. The semiconductor device also includes a second semiconductor structure including an array of dynamic random-access memory (DRAM) cells and a second bonding layer including a plurality of second bonding contacts. The semiconductor device further includes a bonding interface between the first bonding layer and the second bonding layer. The first bonding contacts are in contact with the second bonding contacts at the bonding interface.
US11430759B2	Display device incorporating self-assembled monolayer and method of manufacturing the same A display device and a method of manufacturing the same are provided. The display device includes a first electrode disposed on a substrate, an adhesive auxiliary layer disposed on the first electrode and including a self-assembled monolayer, a light emitting element disposed on the adhesive auxiliary layer, and a contact electrode disposed between the adhesive auxiliary layer and the light emitting element. The light emitting element includes a first semiconductor layer, a second semiconductor layer disposed on the first semiconductor layer, and an intermediate layer disposed between the first semiconductor layer and the second semiconductor layer.
US11430742B2	Electronic device module and method of manufacturing the same An electronic device module includes a substrate, at least one first component and at least one second component disposed on one surface of the substrate, a second sealing portion having the at least one second component embedded therein, and disposed on the substrate, and a first sealing portion disposed outside of the second sealing portion, at least a portion of the first sealing portion being disposed between the at least one first component and the substrate.
US11430739B2	Structure and formation method of package structure with fan-out structure Structures and formation methods of a package structure are provided. The method includes forming a conductive structure over a carrier substrate and disposing a semiconductor die over the carrier substrate. The method also includes pressing a protective substrate against the carrier substrate at an elevated temperature to bond the protective substrate to the conductive structure. The method further includes forming a protective layer to surround the semiconductor die.
US11430736B2	Semiconductor device including having metal organic framework interlayer dielectric layer between metal lines and methods of forming the same A semiconductor structure includes first metal lines located above at least one semiconductor device, and a continuous metal organic framework (MOF) material layer including lower MOF portions that are located between neighboring pairs of first metal lines and an upper MOF matrix portion that continuously extends over the first metal lines and connected to each of the lower MOF portions.
US11430732B2	Vertical memory devices A vertical memory device includes a cell stacked structure, a wiring connection structure, and a first insulating interlayer. The cell stacked structure may include insulation layers and gate patterns repeatedly and alternately stacked on a first region of a substrate. The wiring connection structure may contact side walls of the cell stacked structure. The wiring connection structure may include a first staircase structure having one side of a stepped shape, a second staircase structure having one side of a stepped shape and disposed below the first staircase structure, and a first dummy staircase structure between the first and second staircase structures. The first and second staircase structures may be spaced apart from each other in the first direction, and both sides in the first direction of the first dummy staircase structure may have stepped shapes. The first insulating interlayer may be on the substrate to cover the wiring connection structure.
US11430730B2	Wiring substrate and semiconductor device A wiring substrate of the present disclosure includes a substrate, a first conductive layer, a first insulating layer, and a second conductive layer. The substrate has an insulating surface. The first conductive layer is disposed on the substrate and includes a first part and a second part. The first part has a first thickness. The second part has a second thickness thinner than the first thickness and is adjacent to the first part. The first insulating layer is disposed on the first part and apart from the second part. The first insulating layer is disposed between the second conducting layer and the first part.
US11430719B2	Spot-solderable leads for semiconductor device packages A semiconductor device that has at least one semiconductor chip attached to a leadframe made of sheet metal of unencumbered full thickness. The leadframe has leads of a first subset that alternate with leads of a second subset. The leads of the first and second subsets have elongated straight lead portions that are parallel to each other in a planar array. A cover layer of insulating material is located over portions of un-encapsulated lead surfaces. The portions of the leads of the first and second subsets that don't have the cover layer have a metallurgical configuration that creates an affinity for solder wetting.
US11430715B2	RF devices with enhanced performance and methods of forming the same The present disclosure relates to a radio frequency device that includes a transfer device die and a multilayer redistribution structure underneath the transfer device die. The transfer device die includes a device region with a back-end-of-line (BEOL) portion and a front-end-of-line (FEOL) portion over the BEOL portion and a transfer substrate. The FEOL portion includes isolation sections and an active layer surrounded by the isolation sections. A top surface of the device region is planarized. The transfer substrate resides over the top surface of the device region. Herein, silicon crystal does not exist within the transfer substrate or between the transfer substrate and the active layer. The multilayer redistribution structure includes a number of bump structures, which are at a bottom of the multilayer redistribution structure and electrically coupled to the FEOL portion of the transfer device die.
US11430713B2	Fastening structure and power conversion apparatus using fastening structure A member to be fastened on one side of which a member to be fixed is placed; a plate-shaped holding spring member which is disposed on the member to be fixed on one side thereof opposite to the member to be fastened; a support which extends outward of an end part of a longitudinal central part of the plate-shaped holding spring member and which has a through hole formed therein; a supporting column which is provided on the support and bends toward the member to be fastened; a fixing screw hole which is provided in the member to be fastened and disposed at a position corresponding to the through hole of the support so as to have the same axial center as the through hole; and a fixing screw which is inserted into the through hole of the support and screwed to the fixing screw hole.
US11430707B2	Semiconductor device and method of manufacturing semiconductor device The semiconductor device includes an insulating circuit substrate mounted with a semiconductor element; an external terminal; a base including a support portion; an adhesive sheet; and a sealing portion covering the semiconductor element. The support portion has a first surface, a second surface on the side opposite to the first surface, and a first opening opened at the first surface and the second surface. The insulating circuit substrate is disposed in the first opening. The adhesive sheet is disposed on the second surface of the support portion and has a second opening in which the semiconductor element is disposed in plan view. The adhesive sheet is projected into the first opening in plan view and adhered to a circuit block. The external terminal is adhered on the adhesive sheet and has a connecting surface to which a bonding wire is connected.
US11430702B2	Semiconductor structure and method for manufacturing thereof A semiconductor structure and method for manufacturing thereof are provided. The semiconductor structure includes a silicon substrate having a first surface, a III-V layer on the first surface of the silicon substrate and over a first active region, and an isolation region in a portion of the III-V layer extended beyond the first active region. The first active region is in proximal to the first surface. The method includes the following operations. A silicon substrate having a first device region and a second device region is provided, a first active region is defined in the first device region, a III-V layer is formed on the silicon substrate, an isolation region is defined across a material interface in the III-V layer by an implantation operation, and an interconnect penetrating through the isolation region is formed.
US11430696B2	Wafer processing method There is provided a wafer processing method including a protective member disposing step of disposing a protective member on a top surface of a wafer; a modified layer forming step of forming an annular modified layer by irradiating the wafer with a laser beam so as to position, within a peripheral surplus region, a condensing point of the laser beam having a wavelength transmissible through the wafer; a separating step of separating a part or a whole of the peripheral surplus region from the wafer by dividing the wafer with the annular modified layer as a starting point; and a grinding step of thinning the wafer by grinding an undersurface of the wafer. In the modified layer forming step, the modified layer is formed in a shape of a circular truncated cone whose diameter is decreased from the top surface to the undersurface of the wafer.
US11430694B2	Metal gates of transistors having reduced resistivity A method includes forming a transistor, which includes forming a gate dielectric on a semiconductor region, forming a gate electrode over the gate dielectric, and forming a source/drain region extending into the semiconductor region. The method further includes forming a source/drain contact plug over and electrically coupling to the source/drain region, and forming a gate contact plug over and in contact with the gate electrode. At least one of the forming the gate electrode, the forming the source/drain contact plug, and the forming the gate contact plug includes forming a metal nitride barrier layer, and depositing a metal-containing layer over and in contact with the metal nitride barrier layer. The metal-containing layer includes at least one of a cobalt layer and a metal silicide layer.
US11430689B2	Inter-layer insulator for electronic devices and apparatus for forming same A semiconducting device utilizing air-gaps for inter-layer insulation and methods of producing the device are described. The device may be produced by forming a sacrificial layer between two structures. A porous membrane layer is then formed over the sacrificial layer. The membrane layer is porous to an etch product, which allows for the subsequent etching of the sacrificial layer leaving an air gap between the device structures and the membrane intact. The device may also include a cap layer formed above the device structures and the membrane.
US11430687B2	Vacuum hold-down apparatus for flattening bowed semiconductor wafers A vacuum hold-down apparatus retains a wafer in a desired position and orientation. A vacuum chuck assembly of the vacuum hold-down apparatus has a vacuum chuck surface with a vacuum communication aperture. A venturi vacuum generator is fixed with respect to the vacuum chuck assembly and communicates with the vacuum chuck surface via the vacuum communication aperture. A positive pressure fluid line communicates with the venturi vacuum generator.
US11430680B2	Position and temperature monitoring of ALD platen susceptor Apparatus and methods of measuring and controlling the gap between a susceptor assembly and a gas distribution assembly are described. Apparatus and methods for positional control and temperature control for wafer transfer purposes are also described.
US11430672B2	Drying environments for reducing substrate defects One or more embodiments described herein generally relate to drying environments within semiconductor processing systems. In these embodiments, substrates are cleaned and dried within a drying environment before returning to the factory interface. However, due to an opening between the factory interface and the drying environment, air flows from the factory interface into the drying environment, often reducing the effectiveness of the drying processes. In embodiments described herein, the air flow is blocked by a sliding door that raises up to the closed position when a substrate enters the drying portion of the dryer located within the drying environment. After the substrate exits the dryer and before the substrate enters the factory interface, the sliding door lowers to the opened position such that the substrate can enter the factory interface. As such, these processes allow for multiple substrates to dry quickly and consistently within the system, improving throughput.
US11430671B2	Ozone wafer cleaning module having an ultraviolet lamp module with rotatable reflectors A wafer cleaning module and a method for cleaning a wafer with the wafer cleaning module are disclosed. For example, the wafer cleaning module includes a wafer chuck to hold a wafer, an ozone source to provide ozone gas towards the wafer, and an ultraviolet (UV) lamp module to provide UV light. The UV lamp module includes a UV light source and a rotatable reflector around the UV light source. The rotatable reflector is movable to adjust an amount of UV light directed towards a surface of the wafer.
US11430659B2	Light-emitting device, method for manufacturing the same, and projector A light-emitting device includes: a substrate; and a laminated structure provided at the substrate and having a plurality of columnar parts. The columnar part has: an n-type first semiconductor layer; a p-type second semiconductor layer; a light-emitting layer provided between the first semiconductor layer and the second semiconductor layer; and an electrode provided on a side opposite to a side of the substrate, of the laminated structure. The first semiconductor layer is provided between the light-emitting layer and the substrate. An end part on a side opposite to a side of the substrate, of the light-emitting layer, has a first facet surface. An end part on a side opposite to a side of the substrate, of the second semiconductor layer, has a second facet surface. A relation of θ2≤θ1 is satisfied, where θ1 is a taper angle of the first facet surface, and θ2 is a taper angle of the second facet surface. θ1 is 70° or smaller, and θ2 is 30° or greater.
US11430656B2	Deposition of oxide thin films Methods are provided herein for deposition of oxide films. Oxide films may be deposited, including selective deposition of oxide thin films on a first surface of a substrate relative to a second, different surface of the same substrate. For example, an oxide thin film such as an insulating metal oxide thin film may be selectively deposited on a first surface of a substrate relative to a second, different surface of the same substrate. The second, different surface may be an organic passivation layer.
US11430654B2	Initiation modulation for plasma deposition Exemplary deposition methods may include forming a plasma of an oxygen-containing precursor within a processing region of a semiconductor processing chamber. The processing region may house a semiconductor substrate on a substrate support. The methods may include, while maintaining the plasma of the oxygen-containing precursor, flowing a silicon-containing precursor into the processing region of the semiconductor processing chamber at a first flow rate. The methods may include ramping the first flow rate of the silicon-containing precursor over a period of time to a second flow rate greater than the first flow rate. The methods may include depositing a silicon-containing material on the semiconductor substrate.
US11430650B2	Quadrupole mass spectrometer A quadrupole mass spectrometer includes: a quadrupole mass filter with four rod electrodes arranged so as to surround a central axis; and a magnet that forms a magnetic field in at least a part of an inside of the quadrupole mass filter in a direction intersecting the central axis.
US11430642B2	Controlling multiple plasma processes A power converter is capable to convert an electrical input power into a bipolar output power and to deliver the bipolar output power to at least two independent plasma processing chambers. The power converter includes a power input port for connection to an electrical power delivering grid, at least two power output ports each for connection to one of the plasma processing chambers, and a controller configured to control the power converter to deliver the bipolar output power to the power output ports, using at least one of control parameters including power, voltage, current, excitation frequency, and threshold for protective measures. The controller includes a virtual power supply for each power output port, and each virtual power supply includes a separate complete set of all fixed and time varying parameters and internal states associated with the operation of the individual power output port.
US11430639B2	Plasma processing system A plasma processing system is disclosed. The plasma processing system includes an electrostatic chuck (ESC) and an edge ring assembly surrounding the ESC. The edge ring assembly includes a coupling ring and temperature modifying elements disposed within the coupling ring.
US11430635B2	Precise plasma control system Some embodiments include a plasma system comprising: a plasma chamber, an RF plasma generator, a bias generator, and a controller. The RF plasma generator may be electrically coupled with the plasma chamber and may produce a plurality of RF bursts, each of the plurality of RF bursts including RF waveforms, each of the plurality of RF bursts having an RF burst turn on time and an RF burst turn off time. The bias generator may be electrically coupled with the plasma chamber and may produce a plurality of bias bursts, each of the plurality of bias bursts including bias pulses, each of the plurality of bias bursts having an bias burst turn on time and an bias burst turn off time. In some embodiments the controller is in communication with the RF plasma generator and the bias generator that controls the timing of various bursts or waveforms.
US11430622B2	Interrupter assembly It is provided an interrupter assembly for power distribution systems that is improved in terms of at least one of compactness, durability, synchronicity and dielectric withstand.
US11430609B2	Multilayer ceramic electronic component A multilayer ceramic electronic component includes a stacked body, and an external electrode including an underlying electrode layer containing a conductive metal and a glass component, a resin layer containing a thermosetting resin and no metal component, and a plating layer. The underlying electrode layer extends from a first or second end surface, and covers a portion of each of first and second main surfaces and first and second lateral surfaces. The resin layer covers the underlying electrode layer on the second main surface adjacent to the first or second end surface. The plating layer covers a portion of the surface of the underlying electrode layer that is not covered with the resin layer, and covers the surface of the resin layer.
US11430604B2	Ignition coil An ignition coil includes: a center core; a primary coil wound around the center core; a secondary coil wound around the primary coil; a plurality of side cores, which are arranged around the secondary coil, and are coupled to the center core to form a closed magnetic path; a magnet inserted between the plurality of side cores; an igniter configured to control supply and interruption of a current to the primary coil; a case configured to accommodate the center core, the primary coil, the secondary coil, the plurality of side cores, the magnet, and the igniter; and insulating resin filled in the case. The side cores include a wide portion and a narrow portion. The magnet is inserted into the wide portion. The igniter is arranged between the narrow portion and the case.
US11430602B2	Coil component An adhesive layer is in contact with a rising portion of a metal terminal and an outer end surface of a flange portion of a drum-shaped core. A surface of the rising portion that faces the outer end surface is an inclined surface that inclines with respect to the outer end surface. The thickest portion of the adhesive layer is located near a position at which a distance between the inclined surface and the outer end surface is largest. The thickness of the thickest portion of the adhesive layer is 13 μm or more.
US11430601B2	Coil component A coil electrode 4 provided in a coil component 1a includes a plurality of inner metal pins 5a arranged on an inner peripheral side of a coil core 3, a plurality of outer metal pins 5b arranged on an outer peripheral side of the coil core 3 to form a plurality of pairs with the inner metal pins 5a, a plurality of lower wiring patterns 7 that connect lower ends of the inner metal pins 5a and the outer metal pins 5b in the pairs, and a plurality of upper wiring patterns 6 that connect upper ends of the outer metal pins 5b to upper ends of inner metal pins 5a adjacent to the inner metal pins 5a that form the pairs with the outer metal pins 5b.
US11430599B2	Transformer iron core Iron core vibration and transformer noise can be reduced by using, as a transformer iron core, an iron core formed by a stack of at least two types of grain-oriented electrical steel sheets that differ in magnetostriction by 2×10−7 or more when excited from 0 T to 1.7 T.
US11430596B2	Temperature regulating device for magnetic circuit component A temperature regulating device regulates temperature of the magnetic circuit component incorporated in a power converter and including a magnetic core and a coil wound around the magnetic core and includes a cooling device that cools the magnetic circuit component, a temperature estimation device that estimates a temperature of the magnetic circuit component, a target temperature determination device that determines a target temperature of the magnetic circuit component, at which a loss of the magnetic circuit component is lowered, based on a relationship between temperature and loss of the magnetic circuit component, and a cooling suppressor that, when the temperature of the magnetic circuit component estimated by the temperature estimation device is equal to or lower than a predetermined temperature lower than the target temperature, suppresses the cooling of the magnetic circuit component by the cooling device so that the temperature of the magnetic circuit component reaches the target temperature.
US11430591B2	Solenoid valve lock A solenoid valve comprising a valve portion and a solenoid portion. The valve portion has a pin, the pin having a groove. The solenoid portion has an aperture configured to receive the pin. A resilient locking device is located in the aperture, the resilient locking device configured to engage the groove when the pin has been inserted into the aperture to releasably hold the pin in the aperture. There is also a movable cap having a first and second position wherein, in the first position the movable cap does not abut the resilient locking device and wherein, in the second position, the movable cap abuts the resilient locking device so as to prevent movement of the resilient locking device out of the groove. A method of locking a valve portion to a solenoid portion of a solenoid valve is also disclosed.
US11430589B2	Hybrid magnet structure The disclosure provides a hybrid magnet structure which includes two dipole magnets assemblies arranged oppositely, and each dipole magnet assembly includes a permanent magnet, two iron cores, and a moveable magnetic field shunt element. The hybrid magnet structure is adapted to focus particle beams of different positions by applying an adjustable gradient magnetic field in the horizontal or vertical direction of the particle beam. By passing the charged particle beams through the gradient magnetic field established between the two dipole magnets, the aspect of focusing the charged particle beam is achieved. In addition, the intensity of the gradient magnetic field can be altered by adjusting the gap between the movable magnetic field shunt element and the permanent magnet, thereby controlling the particle beam size on a specific axis for different energies or masses of the charge particles.
US11430587B2	High frequency spiral termination A high frequency termination for converting a high frequency electrical signal of a circuit into heat. The high frequency termination includes a substrate. The high frequency termination also includes a spiral resistor formed on the substrate and having a first end and a second end. The high frequency termination also includes a conductive pad electrically coupled to the first end of the spiral resistor. The high frequency termination also includes a contact electrically coupled to the conductive pad and configured to connect to the circuit.
US11430580B2	Neutron activator includes a metallic plate target configured to produce protons through interaction with a proton beam and method of use A neutron activator includes a neutron source and a reflector-moderator. The neutron source has a housing extending along a longitudinal axis (B). A metallic target as part of the neutron source is provided to produce neutrons through the interaction with a proton beam, the metallic target having a plurality of plates arranged transversally with respect to the longitudinal axis (B). The neutron source also includes a cooling circuit to cool the metallic target. The reflector-moderator has an activation area configured to accommodate the neutron source and the material to be activated.
US11430578B2	Subcritical reactivity monitor utilizing prompt self-powered in-core detectors A subcritical reactivity monitor that utilizes one or more primarily gamma sensitive (prompt responding) self-powered detector style radiation measurement devices located within the core of a nuclear reactor to determine the amount that the reactor multiplication factor (Keff) is below the reactivity required to achieve or maintain a self-sustaining nuclear chain reaction. This invention utilizes measured changes in the self-powered detectors' current(s) to allow a reactor operator to measure the value of Keff at essentially any desired interval while the reactor is shutdown with a Keff value less than the critical value of 1.0. This invention will enable integration of the output of the value of Keff directly into the Reactor Protection System, which will enable the elimination of the operational and core design analysis constraint costs associated with the current Boron Dilution Accident prevention methodology and enable automatic control of the Chemical Volume Control System.
US11430567B2	Methods for tracking and responding to mental health changes in a user One variation of a method for tracking and responding to mental health changes in a user, the method includes: rendering a graphical object within a graphical user interface; indexing an emotion value assigned to the graphical object through a spectrum of emotion values according to a direction of an input into the graphical user interface; within the graphical user interface, updating the graphical object to visually correspond to the emotion value assigned to the graphical object; recording submission of a final emotion value through the graphical user interface; and in response to the final emotion value equaling a trigger value, distributing a prompt to monitor the user to an external entity.
US11430566B2	Scanner devices for identifying and storing information emitted by implanted medical devices Embodiments disclosed herein convey scanner devices and methods for identifying and storing information emitted by implanted medical devices. In some embodiments, the scanner device includes at least one display, input device, and transceiver all communicatively coupled via at least one control circuit. The control circuit is configured to transmit, via the transceiver, a first interrogating signal to a medical device implanted within a person. In response to the first interrogating signal, the control circuit is configured to receive, via the transceiver, a first response signal from the medical device, the first response signal comprising an identifying information associated with one or more of the medical device and the person. The control circuit is configured to convey, via the display, the identifying information. The input device is configured to allow a user to control an operation of the scanner device.
US11430552B2	Patient monitoring longitudinal monitored data interpretation and management A system and method to reduce and manage patient monitoring alarms utilizing a longitudinal, analytics-based analysis. The method includes a patient monitoring system receiving monitored data from one or more patients and generating threshold alerts for each patient based upon alert thresholds in real time. The number of alert thresholds that occur over an analysis period is compared to an enhanced alert threshold. If the number and frequency of the threshold alerts violates an enhanced alert threshold, an enhanced indicator is generated on a display for the patient being monitored. The enhanced indicator can be generated for any one or multiple monitored data types from the patient and enhances the longitudinal monitoring of the patient over an analysis period. The enhanced indicator provides a visual indicator to the monitoring technician of the occurrence of a higher than desired number of threshold alerts over the analysis period.
US11430546B2	Systems, methods, and apparatus for drawing and editing chemical structures on a user interface via user gestures Systems, methods, and apparatus are provided that allow a user to draw and edit a chemical structure using one or more gestures performed on an input interface. For example, the user may assign an atom label to a chemical structure representation by performing a press and tap gesture, change a chemical bond characteristic in the chemical structure representation by performing a tap gesture, and/or lengthen a molecular chain in the chemical structure representation by performing a drag gesture. The user may also rotate the chemical structure representation in the graphical display by performing one or more rotation gestures.
US11430541B2	Using cell-free DNA fragment size to determine copy number variations Disclosed are methods for determining copy number variation (CNV) known or suspected to be associated with a variety of medical conditions. In some embodiments, methods are provided for determining copy number variation of fetuses using maternal samples comprising maternal and fetal cell free DNA. In some embodiments, methods are provided for determining CNVs known or suspected to be associated with a variety of medical conditions. Some embodiments disclosed herein provide methods to improve the sensitivity and/or specificity of sequence data analysis by deriving a fragment size parameter. In some implementations, information from fragments of different sizes are used to evaluate copy number variations. In some implementations, one or more t-statistics obtained from coverage information of the sequence of interest is used to evaluate copy number variations. In some implementations, one or more fetal fraction estimates are combined with one or more t-statistics to determine copy number variations.
US11430540B2	Defective memory unit screening in a memory system A memory system having non-volatile media and a controller configured to process requests from a host system to store data in the non-volatile media or retrieve data from the non-volatile media. The non-volatile media has a set of memory units. The memory system stores an indicator indicating whether the memory system is operating in a user mode or a manufacturing mode. A defect manager of the memory system identifies a threshold based on the indicator, monitors an error rate in reading data from the non-volatile media and, in response to the error rate reaching the threshold, screens the non-volatile media for defective memory units.
US11430539B2	Modifiable repair solutions for a memory array Methods, systems, and devices for modifiable repair solutions for a memory array are described to support storing repair information for a memory array within the memory array itself. A memory device may include the memory array and an on-die microprocessor, where the microprocessor may retrieve the repair information from the memory array and write the repair information to repair circuitry used for identifying defective memory addresses. The microprocessor may support techniques for identifying additional defects and updating the repair information during operation of the memory array. For example, the microprocessor may identify additional defects based on errors associated with one or more memory cells of the memory array or based on testing performed on one or more memory cells of the memory array. In some cases, a host device may identify additional defects and may notify the microprocessor of the additional defects.
US11430531B2	Read integration time calibration for non-volatile storage Read reference levels are calibrated by calibrating integration times. An integration time is the length of time for which the charge on a sense node is allowed to change while the memory cell is being sensed. Calibrating the integration time is much faster than calibrating the reference voltage itself. This is due, in part, to reducing the number of different reference voltages that need to be applied during calibration. Calibrating the integration time may use different test integration times for a given read reference voltage, thereby reducing the number of read reference voltages. Hence, calibrating the integration time(s) is very efficient timewise. Also, power consumption may be reduced.
US11430528B2	Determining a read voltage based on a change in a read window A change in a read window of a group of memory cells of a memory device that has undergone a plurality of program/erase cycles (PECs) can be determined. read voltage can be determined based at least in part on the determined change in the read window.
US11430523B2	Storage device and method for operating the same A storage device is provided. The storage device includes a nonvolatile memory device including a first block and a second block, and a controller including processing circuitry configured to, predict a number of writes to be performed on the nonvolatile memory device using a machine learning model, determine a type of reclaim command based on the predicted number of writes, the reclaim command for reclaiming data of the first block to the second block, and issue the reclaim command.
US11430522B2	Programming of memory devices Memory devices might include a controller configured to cause the memory device to apply a first plurality of incrementally increasing programming pulses to control gates of a particular plurality of memory cells selected for programming to respective intended data states, determine a first occurrence of a criterion being met, store a representation of a voltage level corresponding to a particular programming pulse in response to the first occurrence of the criterion being met, set a starting programming voltage for a second plurality of incrementally increasing programming pulses in response to the stored representation of the voltage level corresponding to the particular programming pulse, and apply the second plurality of incrementally increasing programming pulses to control gates of a different plurality of memory cells selected for programming to respective intended data states.
US11430510B2	Multi-level ferroelectric field-effect transistor devices A device comprises a non-volatile memory and a control system. The non-volatile memory includes an array of non-volatile memory cells, wherein at least one non-volatile memory cell includes a ferroelectric field-effect transistor (FeFET) device. The FeFET device includes first and second source/drain regions, and a gate structure which comprises a ferroelectric layer, and a gate electrode disposed over the ferroelectric layer. The ferroelectric layer comprises a first region adjacent to the first source/drain region and a second region adjacent to the second source/drain region. The control system is operatively coupled to the non-volatile memory to program the FeFET device to have a logic state among a plurality of different logic states. At least one logic state among the plurality of different logic states corresponds to a polarization state of the FeFET device in which the first and second regions of the ferroelectric layer have respective remnant polarizations with opposite polarities.
US11430490B2	Memory system capable of improving stability of a data read operation of interface circuit, and method of operating the memory system The present technology includes a memory system and a method of operating the memory system. The memory system includes a memory device including an interface circuit, the interface circuit storing first system data, and a semiconductor memory; and a controller configured to output a read enable signal and a first read command for the first system data to the memory device. The semiconductor memory transfers a data strobe signal to the interface circuit in response to the read enable signal, the interface circuit reads the first system data in response to the first read command and transmits the read first system data to the controller in synchronization with the data strobe signal.
US11430487B2	Display control apparatus and control method for controlling the same A display control apparatus that performs control, where a content is reproduced such that, when a reproduction position of the content is changed to a first range from an end of the content by an operation of a user on an operation unit, the reproduction is continued from a position where the change is made, and when the reproduction position of the content reaches the end of the content, the reproduction automatically transitions to reproduction of a next content, and when the reproduction position of the content is changed to a second range from the end of the content different from the first range by an operation of the user on the operation unit, and even when the reproduction position of the content reaches the end of the content, the reproduction does not automatically transition to the reproduction of the next content and the reproduction of the content is paused.
US11430476B2	Magnetic tape, magnetic tape cartridge, and magnetic tape apparatus The magnetic tape includes a non-magnetic support and a magnetic layer including ferromagnetic powder and a binding agent, in which the magnetic layer has a timing-based servo pattern, an edge shape of the timing-based servo pattern, specified by magnetic force microscopy is a shape in which a difference (L99.9−L0.1) between a value L99.9 of a cumulative distribution function of 99.9% and a value L0.1 of a cumulative distribution function of 0.1% in a position deviation width from an ideal shape of the magnetic tape in a longitudinal direction is 180 nm or less, and an isoelectric point of a surface zeta potential of the magnetic layer is 3.8 or less.
US11430473B2	Suspension assembly with etched region and disk drive with the same According to one embodiment, a suspension assembly includes a support plate, a wiring member on the support plate, and a magnetic head mounted on the wiring member. The magnetic head includes a head slider and connection pads provided at an outflow end of the head slider and electrically connected to the wiring lines. The wiring member includes a head installation region in which the magnetic head is mounted, and an etched region which is at least partly located in the head installation region and is opposed to an end portion of the head slider at the inflow end thereof to form a gap between the end portion and the etched region.
US11430472B1	Triple magnet linear actuator motor A data storage device includes a ferromagnetic center pole, a drive coil for an actuator arm assembly, and a magnetic assembly surrounding the drive coil. The drive coil surrounds the center pole and has a top, a bottom, and first and second sides; the first side is attached to the actuator arm assembly. The magnetic assembly includes a top magnet disposed above and spaced from the center pole, a bottom magnet disposed below and spaced from the center pole, and a side magnet disposed proximate the second side of the coil and spaced from the center pole. In another embodiment, a linear actuator comprises a ferromagnetic center pole, a drive coil supported for linear motion on a rail, and a magnetic assembly. A method including linearly moving a drive coil along a center pole by a magnetic field is also described.
US11430463B2	Dynamic EQ Various embodiments are disclosed for (possibly simultaneously) applying EQ and DRC to audio signals. In an embodiment, a method comprises: dividing an input audio signal into n frames, where n is a positive integer greater than one; dividing each frame of the input audio signal into Nb frequency bands, where Nb is a positive integer greater than one; for each frame n: computing an input level of the input audio signal in each band f, resulting in a input audio level distribution for the input audio signal; computing a gain for each band f based at least in part on a mapping of one or more properties of the input audio level distribution to a reference N audio level distribution computed from one or more reference audio signals; and applying each computed gain for each band f to each corresponding band f of the input audio signal.
US11430459B2	Self-calibration dynamic spatiotemporal beamforming system A mobile platform for calibrated data acquisition includes a transceiver within the mobile platform, a locomotion unit configured to move the mobile platform within an area, a sensor coupled with the locomotion unit and configured to output a signal, and a controller that is configured to request a measurement of a parameter from the sensor, remove from the measurement, background noise associated with the mobile platform, thereby focusing the measurement to foreground noise, in response to the mobile platform reaching a new position and direction, request a second measurement of the parameter from the sensor, remove from the second measurement, background noise associated with the mobile platform at the new position, aggregate the signal from the sensor and associated position and direction to create an energy map via spatio-dynamic beamforming, and analyzing the energy map to identify a state of an apparatus in the area.
US11430449B2	Voice-controlled management of user profiles A management of user profiles comprises calculating, for an audio segment, a user confidence measure representing a probability that the audio segment comprises speech of a user and a group confidence measure representing a probability that the audio segment comprises speech of a group of users. A user profile is then managed based on a comparison between the user confidence measure and a user confidence threshold and between the group confidence measure and a group confidence threshold. The embodiments thereby achieve an efficient voice-controlled user profile management by utilizing a layered approach that provides user profiles for group of users as fallback when the identity of the speaking user can not accurately be recognized.
US11430441B2	Voice device, interaction method of same, device and storage medium The present application discloses a voice device, an interaction method of the voice device, a device and a storage medium, where the interaction method is applied to the voice device, the voice device is in communicational connection with a control device, and the interaction method includes: in response to a received wake-up message, starting a first target application indicated by the wake-up message; in response to received operation data of a user sent by the control device, generating a first control instruction according to the operation data of the user; controlling, according to the first control instruction, the first target application to perform an operation indicated by the first control instruction. As a result, remote control of the first target application of the voice device by a user is achieved, and the remote operation scenario of the voice device is also realized.
US11430437B2	Information processor and information processing method The present technology relates to an information processor and an information processing method that enable presentation of a response to a user with an appropriate amount of information in a voice interaction system. Provision of an information processor including a processing unit that adjusts an amount of information in a response with respect to desired information of a user, in accordance with a certainty factor of the user himself/herself that is estimated for the desired information makes it is possible to present the response to the user with the appropriate amount of information in the voice interaction system. The present technology is applicable to a voice interaction system, for example.
US11430434B1	Intelligent privacy protection mediation Systems, methods, and devices for privacy protection and user data obfuscation are disclosed. A speech-controlled device captures audio including a spoken command, and sends audio data corresponding thereto to a server(s). The server(s) 120 determines a user that spoke the command. The server(s) also determines, based on a profile of the user, user data (e.g., age, geographic location, etc.). The server(s) determines user group data encompassing the user data (e.g., including an age range encompassing the user's age, a geographic area encompassing the user geographic location, etc.). The server(s) determines a remote device(s) storing or having access to content responsive to the spoken command. The server(s) sends the user group data to the remote device(s), receives output content responsive to the spoken command and tailored to the user group data from the remote device(s), and causes the speech-controlled device to emit the output content.
US11430432B1	System and method for federated, context-sensitive, adaptive language models A system and method for federated context-sensitive language models comprising a federated language model server and a plurality of edge devices. The federated language model server may comprise one or more machine learning models trained and developed centrally on the server and distribute these one or more machine learning models to edge devices wherein they may be operated locally on the edge devices. The edge devices may gather or generate context data that can be used by a speech recognition engine, and the local language models contained therein, to develop adaptive, context-sensitive, user-specific language models. Periodically, the federated language model server may select a subset of edge devices from which to receive uploaded local model parameters, that may be aggregated to perform central model updates wherein the updated model parameters may then be sent back to edge devices in order to update the local model parameters.
US11430427B2	Method and electronic device for separating mixed sound signal This application can provide a method and electronic device for separating mixed sound signal. The method includes: obtaining a first hidden variable representing a human voice feature and a second hidden variable representing an accompaniment sound feature by inputting feature data of a mixed sound extracted from a mixed sound signal into a coding model for the mixed sound; obtaining first feature data of a human voice and second feature data of an accompaniment sound by inputting the first hidden variable and the second hidden variable into a first decoding model for the human voice and a second decoding model for the accompaniment sound respectively; and obtaining, based on the first feature data and the second feature data, the human voice and the accompaniment sound.
US11430423B1	Method for automatically translating raw data into real human voiced audio content A method for automatically translating raw data into real human voiced audio content is provided according to an embodiment of the present disclosure. The method may comprise ingesting data, separating the data into or associating the data with a data type, and creating a list of descriptive data associated with the data type. In some embodiments, the method further comprises compiling audio phrases types associated with the descriptive data, associating a pre-recorded audio file with each audio phrase, and merging a plurality of pre-recorded audio files to create a final audio file.
US11430422B2	Methods and devices for attenuating sound in a conduit or chamber Occlusion devices, earpiece devices and methods of forming occlusion devices are provided. An occlusion device is configured to occlude an ear canal, but other biological and non-biological conduits or chambers can be occluded using the devices and methods herein. The occlusion device includes an insertion element and at least one occluding member or element (which can be expandable) disposed on the insertion element. The occluding member is configured to receive a medium via the insertion element and is configured to expand, responsive to the medium, to contact the ear canal. Alternatively, the occluding member is made of a non-Newtonian fluid and can be enclosed by a balloon or not. Physical parameters of the occlusion device are selected to produce a predetermined sound attenuation characteristic over a frequency band. Use of a non-Newtonian fluid provides additional options or variables in customizing or designing a predetermined sound attenuation characteristic.
US11430417B2	Data generation device and non-transitory computer-readable storage medium A data generation device includes: an acquisition part configured to acquire measurement data that corresponds to measurement values, obtained in chronological order, corresponding to a behavior of a key or a member coordinating with the key for each of a plurality of keys; and a data generation part configured to generate display data for displaying a screen showing the measurement values corresponding to each of the plurality of keys along a time axis based on the acquired measurement data.
US11430413B2	Method, device, and computer program product for managing virtual visual content Embodiments of the present disclosure relate to a method, a device, and a computer program product for managing virtual visual content. A method for managing virtual visual content is provided, which includes: determining a plurality of content portions from virtual visual content that is to be interacted with a user, the plurality of content portions having different change frequencies in the interaction; and transmitting, based on the change frequencies, the plurality of content portions to a plurality of computing devices having different proximities to the user, respectively. Through the embodiments of the present disclosure, the delay of a user interacting with virtual visual content can be reduced.
US11430405B1	Managing a display of an information handling system Managing a display of an information handling system, including: identifying a first magnitude of a frame rate of a display coupled to an information handling system; detecting an ambient light level of a physical environment surrounding the information handling system; determining that the ambient light level of the physical environment surrounding the information handling system is below a first threshold; in response to determining that the ambient light level of the physical environment surrounding the information handling system is below the first threshold: identifying a second magnitude of the frame rate of the display that corresponds to the ambient light level, wherein the second magnitude is a flicker fusion rate of the display for the ambient light level of the physical environment surrounding the information handling system, wherein the second magnitude is less than the first magnitude; and reducing the frame rate of the display to the second magnitude.
US11430402B2	Display apparatus A display apparatus includes a display panel comprising a pixel which is connected to a gate line and a data line, a gate driver configured to generate a gate signal having a gate-on voltage and a gate-off voltage and to provide the gate line with the gate signal, and a gate controller configured to generate a clock signal having a duty ratio and to provide the gate driver with the clock signal, where a mean amplitude of the clock signal in a vertical blanking period of a frame cycle is smaller than the mean amplitude of the clock signal in an active period of the frame cycle.
US11430399B2	Driving device and method for liquid crystal display panel solving problem of color shift at certain viewing angle A driving method and a driving device of a display panel are provided. According to the display panel of the present application, subpixels adjacent in a row direction of the display array have different polarities, and subpixels adjacent in a column direction of the display array have different polarities. Adjacent subpixels have different voltages and are alternately arranged with a higher voltage or a lower voltage. The common electrode voltage required for operating picture of each frame is periodically changed by the driving device, with operational picture of two frames of the display panel taken as one driving cycle. With respect to different frames, different common electrode voltages are correspondingly applied to drive subpixels in the display array, reducing the occurrence rate of viewing angle color shift of display panel.
US11430394B2	Display device, and method of sensing a driving characteristic A display device includes a sensing circuit and a controller which selects a pixel row in a frame period. A vertical blank period of the frame period includes a sensing time in which the sensing circuit performs a sensing operation for the selected pixel row. The sensing circuit measures a first source voltage of a driving transistor of a pixel in the selected pixel row at a first time point of the sensing time, and measures a second source voltage of the driving transistor at a second time point of the sensing time. The controller calculates a threshold voltage parameter and a mobility parameter based on the first and second source voltages, predicts a saturated source voltage of the driving transistor based on the threshold voltage parameter and the mobility parameter, and calculates a threshold voltage of the driving transistor based on the saturated source voltage.
US11430393B2	Display apparatus A display apparatus includes a pixel portion in which a plurality of pixels are arranged, the plurality of pixels being connected to scan lines and data lines; a data driver configured to transmit a data signal to a source output line; a data distributer configured to selectively connect the source output line to the data lines; and a latch portion arranged between the data distributer and the pixel portion, wherein the latch portion includes a plurality of latches connected to at least one of data lines excluding a data line, from among the data lines, connected to the source output line by the data distributer at a timing at which a scan signal is transmitted to the scan lines.
US11430392B2	Display device and electronic apparatus In a display device, first to second data lines, first to second data transfer lines, first to fourth capacitance elements, a power supply line to which a fixed voltage is supplied, a first switch provided between the first data transfer line and the second capacitance element, a second switch provided between the power supply line and the second capacitance element, a third switch provided between the second data transfer line and the fourth capacitance element, a fourth switch provided between the power supply line and the fourth capacitance element, a first power supply supplying the fixed voltage to one end of the power supply line, and a second power supply supplying the fixed voltage to another end of the power supply line.
US11430391B2	Virtual reality (VR) gate driver changing resolution of display panel based on changing eye focus position A gate driver, a data driver, and a display apparatus including the gate driver and the data driver, may enable a resolution of each region of a display panel to be changed. The gate driver may include a gate resolution control signal output device outputting gate resolution control signals; a gate pulse generating device generating gate pulses to be output to gate lines; and a gate line selection device selecting gate lines, to which the gate pulses output from the gate pulse generating device are to be transferred, on the basis of the gate resolution control signals. The gate pulse generating device includes gate stages generating the gate pulses. The gate line selection device includes gate serial switches; and gate parallel switches. The gate serial switches respectively connect the gate stages to the gate lines, and each of the gate parallel switches connects two adjacent gate lines.
US11430387B2	Display device and driving method therefor In a display device that performs external compensation, pixel circuits are classified into specific and general pixel circuits. When display is restarted, a current measurement circuit, along with a drive circuit, measures a current flowing through a drive transistor in the specific pixel circuit as a first current. A correction circuit obtains a recovery ratio for a characteristic of the drive transistor on the basis of an amount of the first current and corrects a video signal for each of the specific and general pixel circuits using the recovery ratio. Thus, when display is restarted, a suitably compensated image is displayed.
US11430384B2	Control scheme for a scanning display Techniques are described for operating a display system comprising a light source, a scanning assembly, and a controller. The light source includes a plurality of emitters arranged in a column. The scanning assembly includes a reflective surface. A control signal including linear or sinusoidal pulses is applied to cause the reflective surface to rotate. The controller drives the emitters in sequence, using a same image data value, and in synchronization with the rotating of the reflective surface such that light emitted by different emitters of the plurality of emitters is reflected onto a same pixel of an output image. Changes in rotational speed are compensated for through increasing an emission duration for a first row driven while the reflective surface is rotating at a slower rotational speed, relative to an emission duration for a second row driven while the reflective surface is rotating at a faster rotational speed.
US11430377B2	Display device A display device includes a substrate, a pixel array placed on a first surface side of the substrate, light emission control signal lines, scanning signal lines, a scanning signal line driving circuit, and a driving control signal line. The driving control signal line includes a first portion, a second portion, and third portions. The light emission control signal lines include a first light emission control signal line and a second light emission control signal line, and a number of intersecting portions of the first light emission control signal line and the first portion is smaller than a number of intersecting portions of the second light emission control signal line and the third portions.
US11430376B2	Display device including light emitting elements and a bypass unit A display device includes a plurality of pixels on a substrate, each of the plurality of pixels including a pixel circuit to drive a plurality of light emitting elements, wherein the pixel circuit of each of the plurality of pixels includes: a first transistor configured to supply a driving current to a first electrode of the light emitting elements; and a plurality of light emitting groups, each of the light emitting groups including some of the light emitting elements and a bypass unit connected between the first electrode and a second electrode of the some of the light emitting elements to selectively bypass a part of the driving current.
US11430372B2	Pixel circuit, driving method thereof, and display apparatus The present disclosure relates to a pixel circuit. The pixel circuit may include at least one light emitting circuit. One of the at least one light emitting circuit may include an input sub-circuit, a latch sub-circuit, and an output sub-circuit. The input sub-circuit may be configured to transmit a signal at a data voltage terminal to the latch sub-circuit. The latch sub-circuit may be configured to generate a control signal in accordance with the signal at the data voltage terminal and store the control signal. The output sub-circuit may be configured to transmit one of a signal at a first voltage terminal and a signal at a second voltage terminal to a light emitting unit under control of the control signal.
US11430370B2	Display device and method for image processing thereof The present invention relates to a display device and a method for image processing thereof, in which an input image is enlarged and a part of the enlarged image is selected as an image to be displayed on the screen of a display panel, and it is possible to thereby prevent screen burn-in and to prevent a phenomenon in which pixel data is not present and thus a pixel appears black when an image is moved on the screen.
US11430354B2	Photoluminescent identifier system for firefighting equipment The present system provides a lightweight fire-resistant photoluminescent identifier system for firefighters, which is suitable for use on the firefighter's facemask, as well as other equipment. The system is lightweight and provides individual recognition of an individual firefighter. The identifier system lights up automatically in a low-light environment without batteries, yet prevents glare to the firefighter using the system. The components that comprise the system are fire-resistant to temperatures up to and exceeding 500 degrees Fahrenheit to facilitate personal recognition of the individual in dark and low-light areas.
US11430351B2	Processing method and processing system of a flexible substrate A flexible substrate, a method of processing a flexible substrate and a system of processing a flexible substrate. The method of processing the flexible substrate includes: measuring a first expansion volume of the flexible substrate; and applying a first application pressure to the flexible substrate to laminate the flexible substrate on a base substrate; according to a first corresponding relationship between a first pressure applied to the flexible substrate and a compressive expansion volume generated by the flexible substrate in compression and according to the first expansion volume, the first application pressure is selected to allow a second expansion volume of the flexible substrate to at least partially compensate for the first expansion volume.
US11430350B2	Multi-purpose signage assembly A multi-purpose signage assembly is provided. The multi-purpose signage assembly including a framework having a plurality of edges. The edges bounding opposing first and second panels. A first screen received by the first panel and a second screen received by the second panel. One of the plurality of edges having a plurality of slot assemblies. Another of the plurality of edges having a plurality of slot assemblies. A plurality of opposing magnets positioned in the plurality of slot assemblies of one of the edges or the slot assemblies of the other edge. The plurality of opposing magnets configured to attract each other in a manner such as to retain the opposing magnets in the slot assemblies. The plurality of opposing magnets further configured to attach the multi-purpose signage assembly to a ferrous surface with sufficient magnetic force to maintain the multi-purpose signage assembly in place.
US11430348B2	Cable seal (variants) and sealing method (variants) The invention relates to means for detecting unauthorized access to mobile and fixed warehouses and for protecting material assets stored therein against theft, and also for other similar purposes. A cable seal comprises a housing (1) containing a longitudinal blind axial channel (2) in which the end of a cable (3) is rigidly fastened, two axial channels (4) and (5) with locking mechanisms (6) and (7) for receiving the cable (3), and a loop A situated in the lower portion between channels (4) and (5). The loop A is protected by a mechanism which blocks access thereto, consisting of transverse channels provided in lateral ledges of the seal, said channels slidably receiving a bolt (10) with locking elements (11) mounted on an inner portion for engagement with a ledge (12) provided in the lower portion of the seal. According to a second variant of the cable seal, the mechanism which blocks access to the loop A consists of a covering plate (10), one end of which is hingedly fastened to a lateral ledge (11); the other end of the covering plate (10) has mounted thereon a mechanism which blocks access to the loop A, having an elastic element with a catch (12) that engages with a ledge (13).
US11430340B2	Systems and methods for providing airborne aircraft weather reporting and supplemental occupant services An embodiment of the present invention delineates a method for relaying information between a first transceiver and a second provided transceiver. The method comprises generating a signal for transmission from the first transceiver to the second provided transceiver. The method also modulates the signal with a first data pattern, the first data pattern comprising aircraft state data. The method also modulates the signal with a second data pattern, the second data pattern comprising information other than aircraft state data. The method also transmits the signal including both the first data pattern and the second data pattern from the first transceiver to the second provided transceiver. Other related system and method embodiments are set forth.
US11430334B2	Systems and methods for adaptable rear-end collision alerts Systems, methods, and other embodiments described herein relate to improving alert activation for rear collision avoidance. In one embodiment, a method includes responsive to detecting a target object that is located behind a subject vehicle, determining, by the subject vehicle, characteristics about a surrounding environment of the subject vehicle, including of the target object. The method includes analyzing the characteristics to identify lateral free space next to the subject vehicle that is an area without obstruction beside the subject vehicle. The method includes modifying a collision threshold for activating an alert to the target object according to the lateral free space.
US11430331B2	Power and thermal management systems and methods for autonomous vehicles Systems and methods for power and thermal management of autonomous vehicles are provided. In one example embodiment, a computing system includes processor(s) and one or more tangible, non-transitory, computer readable media that collectively store instructions that when executed by the processor(s) cause the computing system to perform operations. The operations include obtaining data associated with an autonomous vehicle. The operations include identifying one or more vehicle parameters associated with the autonomous vehicle based at least in part on the data associated with the autonomous vehicle. The operations include determining a modification to one or more operating characteristics of one or more systems onboard the autonomous vehicle based at least in part on the one or more vehicle parameters. The operations include controlling a heat generation of at least a portion of the autonomous vehicle via implementation of the modification of the operating characteristic(s) of the system(s) onboard the autonomous vehicle.
US11430320B2	Method and device to notify an individual A computer implemented method, device and product are provided. The method is under control of one or more processors with specific executable program instructions to obtain presence data indicative of one or more people in an environment and analyze the presence data to determine activity of the one or more people in the environment. The method determines a first notification preference and a second notification preference based on the activity of the one or more people in the environment and generates a command to apply the first notification preference or the second notification preference at a predetermined time.
US11430308B1	Multi-motion generator A method includes obtaining, by a motion generator that has been trained to generate torque values for a plurality of joints of a rig associated with a target, a set of parameters associated with a target motion. The method includes, in response to the target motion being a first type of motion, generating a first set of torque values for the plurality of joints based on the set of parameters and a set of previous poses of the target. The method includes, in response to the target motion being a second type of motion, generating a second set of torque values for the plurality of joints based on the set of parameters and the set of previous poses of the target. The method includes triggering a movement of the target in accordance with the first set of torque values or the second set of torque values.
US11430305B2	Notification terminal with text-to-speech amplifier A mass notification terminal may have a data parser and decoder connected to a communications terminal. Announcements may be transmitted to the communications terminal in the form of linguistic symbols and commands using low bandwidth and low power protocol transmissions. Push transmissions conserve bandwidth. An abstraction of an audio announcement may be transmitted for use with a speech synthesizer. The abstraction may be linguistic symbols such as phenomes, text, or may identify pre-stored clips. The system may provide announcement confirmation. The system may take advantage of communication protocols that have message size limitations. The announcements may be sent in one or more message transmissions. When an announcement is composed of multiple messages, using message sequence numbers and announcement identifications may facilitate grouping and arranging of the messages that make up the announcement.
US11430302B2	Cooperative card wagering game A method for playing a cooperative card wagering game for a plurality of players and a dealer using a customer cooperative wagering table and a deck of cards with each card having a numerical value, the cooperative wagering table having a dealer table edge, a community table edge, and a community line positioned therebetween, each player has an individual hand, and contributes a card to form a community hand by placing the card upon the community line, the players cooperate to maximize the value of the community hand, while also maximizing their respective individual hands, whereby the players cannot obtain a player win result if the community hand is less than the dealer's hand in value.
US11430300B2	Method for sharing game play on an electronic gaming device Embodiments of the present concept provide an electronic gaming device that facilitates wagering by multiple players on a single gaming device. Also provided is a method of sharing game play on such a gaming device, where the method includes receiving a wager from a first player at a first gaming station, receiving a wager from a second player at a second gaming station, initiating a gaming event that is displayed at the first and second gaming stations, and awarding prizes associated with gaming outcomes displayed at the first and second gaming stations.
US11430298B2	Systems and methods of electronic gaming including an upgradeable game object A gaming machine presents a game in which an upgradeable object accrues value. The gaming machine includes a player input interface, a credit input mechanism and a game controller configured to perform operations. The game controller presents a primary game, in which a plurality of reels are simulated, spins the plurality of simulated reels each time a player makes a wager, determines, a number of scatter symbols stopped and displayed from the reels, triggers, a bonus game in which an appearance of the upgradeable game object is upgradeable and in which a credit value associated with the upgradeable game object is upgradeable, upgrades the appearance of the object, increases the credit value associated with the object, and adds the credit value associated with the object to the credit balance of the player.
US11430294B2	Lottery transaction processing system A lottery transaction processing method is provided and includes receiving a lottery play request by a lottery play generation processor. The method further includes generating play information including a unique play serial number, and a play random number key, by the play generation processor, generating a play digital signature as a function of the play information and the play random number key by the play generation processor, transmitting the play information and the play digital signature, but not the play random number key, over a network to a gaming system server for storage by the gaming system server, and issuing a lottery play record including the play information and the play random number key by the play generation processor.
US11430291B2	Augmented reality systems and methods for gaming A method of displaying player information in a casino using alternate reality includes generating a live video signal of a gaming environment using a camera on an electronic device; determining an identity of a player who is visible in the live video signal; retrieving information about the player from a database of registered players in response to the determined player identity; and displaying information about the player to a user of the electronic device so that the information appears to the user to be adjacent or on the player.
US11430289B2	Wireless user interface elements for gaming devices A user interface assembly for a gaming device includes a first-side transceiver subassembly on a first side of a barrier, including a first-side antenna and a first-side transmitter circuit electronically coupled to the first-side antenna for transmitting an electromagnetic power signal through the barrier via the first-side antenna. The user interface assembly also includes a second-side transceiver subassembly on a second side of the barrier opposite the first-side transceiver subassembly, including a second-side antenna disposed opposite the first-side antenna relative to the barrier, and a second-side receiver circuit electronically coupled to the second-side antenna for receiving, via the second-side antenna, the electromagnetic power signal transmitted through the barrier. The second-side transceiver subassembly also includes a second-side user interface circuit including a first user interface element for outputting an indication to a user of the gaming device in response to the second-side receiver circuit receiving the electromagnetic power signal.
US11430279B2	Functionalized microfluidic device and method A microfluidic platform and method are provided. The microfluidic platform includes a base having an outer surface and a plurality of wells formed in the outer surface thereof for receiving fluid therein. The plurality of wells are in fluid communication with each other. A lid includes a plurality of channels having corresponding inputs and outputs. The lid is moveable between a first position wherein the lid is disengaged from the base and a second position wherein the inputs of each channel communicate with corresponding wells in the base. The fluid in each well is drawn into corresponding channels through the inputs thereof by capillary action.
US11430278B2	Building management robot and method of providing service using the same A building management robot includes a communication unit configured to recognize an identification device corresponding to a first divided space among at least one divided space in a building and acquire first identification information of the first divided space from the identification device, a camera configured to acquire image data including a position where the identification device is recognized, and a processor configured to recognize a user from the image data, confirm an authentication level of the first divided space of the recognized user from a database, and provide the user with a service based on the confirmed authentication level.
US11430257B2	Methods and systems for maintaining hygienic conditions in automatic teller machines Methods and systems are described for maintaining hygienic conditions in automatic teller machines by detecting whether or not a user is not in compliance with a hygienic standard. If a user is not in compliance, then the automatic teller machine may execute a hygienic action to cleanse the automatic teller machine. For example, the hygienic action may comprise automatically cleansing the automatic teller machine, disabling the automatic teller machine from service, transmitting a sanitation service request to an automatic teller machine provide, and/or initiating an alternative control scheme (e.g., voice controls, gesture-based controls, etc.) for the automatic teller machine.
US11430230B2	Storage device and excitement suppression device The storage device according to the present invention is characterized by comprising: a feature amount detection unit that detects feature amounts related to actions of an occupant in a moving body; an excitement degree acquisition unit that acquires excitement degree information indicating the degree of excitement of the occupant when the feature amounts have been detected; and a feature amount storage unit that calculates, on the basis of the feature amounts and the excitement degree information, a first corresponding feature amount corresponding to a first excitement degree of the degree of excitement, and stores the first corresponding feature amount in association with the first excitement degree.
US11430229B2	System and methods of monitoring driver behavior for vehicular fleet management in a fleet of vehicles using driver-facing imaging device Systems and methods monitor driver behavior for vehicular fleet management in a fleet of vehicles using driver-facing imaging device. The systems and methods herein relate generally to vehicular fleet management for enhancing safety of the fleet and improving the performance of the fleet drivers, and further relate to monitoring the operation of fleet vehicles using one or more driver-facing imaging devices disposed in the fleet vehicles for recording activities of the fleet drivers and their passengers, storing information relating to the monitored activities, selectively generating warnings related to the monitored activities, and reporting the monitored activities to a central fleet management system for use in enhancing the safety of the vehicles of the fleet and for helping to improve the performance of the fleet drivers.
US11430220B2	Methods and systems for image processing A method for image processing is provided. The method may include: obtaining a plurality of frames, each of the plurality of frames comprising a plurality of pixels; determining, based on the plurality of frames, whether a current frame of the plurality of frames comprises a moving object; in response to determining that the current frame includes no moving object, obtaining a first count of frames, and generating a target image by superimposing the first count of frames; in response to determining that the current frame includes a moving object, obtaining a second count of frames, and generating the target image by superimposing the second count of frames.
US11430219B2	Explainable video performance prediction Systems and methods predict a performance metric for a video and identify key portions of the video that contribute to the performance metric, which can be used to edit the video to improve the ultimate viewer response to the video. An initial performance metric is computed for an initial video (e.g., using a neural network). A perturbed video is generated by perturbing a video portion of the initial video. A modified performance metric is computed for the perturbed video. Based on a difference between the initial and modified performance metrics, the system determines that the video portion contributed to a predicted user viewer response to the initial video. An indication of the video portion that contributed to the predicted user viewer response is provided as output, which can be used to edit the video to improve the predicted viewer response.
US11430217B2	Object of interest colorization A method for image colorization includes receiving, from a camera, an input image including a plurality of input image pixels. One or more input interest pixels of the plurality of input image pixels are classified as corresponding to an object of interest. A display image is generated having a plurality of display image pixels each having pixel values based on relative temperature values of objects in a real-world environment, the display image pixels including display interest pixels corresponding to the input interest pixels. The display interest pixels are colorized with a color selected based on a recognized class of the object of interest to give a colorized display image, the selected color being independent of the relative temperature values of the object of interest. The colorized display image is displayed with the display interest pixels colorized with the selected color.
US11430204B2	Information processing device, information processing method, and program There is provided an information processing device, an information processing method, and a program that make it possible to provide proper exposure control of a captured image. A matching section matches a feature point extracted from a captured image against a registered feature point stored in a predetermined storage section, and extracts a corresponding feature point in the captured image that corresponds to the registered feature point. A control section sets an exposure control value in accordance with an area image that is the image of an area near the corresponding feature point in the captured image. The present technology is applicable, for example, to an exposure control device that provides exposure control of a camera mounted on a mobile body.
US11430197B2	User interface and functions for virtual reality and augmented reality Systems and methods are described to enable the creation of user interfaces that may adapt to different environments and may be automatically created. User interfaces may be two-dimensional or three-dimensional and may be used in virtual reality or augmented reality applications. An interface creator may create or receive digital assets associated with a content item, define virtual planes and associated digital asset templates, associate the digital assets with the virtual planes, and enable display of the virtual planes with associated digital assets to a user for user interaction. Digital assets may be automatically edited to meet the specifications of the templates associated with the virtual planes. Virtual planes and templates may also be standardized and aggregated so that a completed user interface may be easily delivered and presented with other content items in a uniform manner.
US11430191B2	Systems and methods of augmented reality guided image capture Some embodiments provide a mobile device configured to guide a user, via an augmented reality (AR) interface generated by the mobile device, to capture images of the physical object using a camera of the mobile device. The mobile device may be configured to obtain boundary information indicative of a boundary enclosing the physical object (e.g., a box enclosing the physical object). The mobile device may be configured to use the boundary information to determine positions from which the user is to capture images of the physical object. The mobile device may be configured to guide the user to capture the images using the AR interface by guiding the user to each of the positions in the AR interface (e.g., by generating on or more GUI elements in the AR interface that indicate a position from which the user is to capture an image).
US11430190B2	Virtual and real image fusion method, virtual and real image fusion system and non-transient computer readable medium A virtual and real image fusion method is disclosed. The method comprises the following operations: obtaining a picture of a three dimensional space by a first camera, in which the picture comprises a screen picture and a tag picture of an entity tag and the screen picture is projected on the entity tag; obtaining a corresponding point data of the entity tag on the screen picture according to the picture by a processor; obtaining a spatial correction parameter according to the corresponding point data by the processor; and displaying an image on the screen picture according to the spatial correction parameter by the processor.
US11430189B2	Cloud assisted generation of local map data using novel viewpoints An augmented reality system generates computer-mediated reality on a client device. The client device has sensors including a camera configured to capture image data of an environment and a location sensor to capture location data describing a geolocation of the client device. The client device creates a three-dimensional (3-D) map with the image data and the location data for use in generating virtual objects to augment reality. The client device transmits the created 3-D map to an external server that may utilize the 3-D map to update a world map stored on the external server. The external server sends a local portion of the world map to the client device. The client device determines a distance between the client device and a mapping point to generate a computer-mediated reality image at the mapping point to be displayed on the client device.
US11430186B2	Visually representing relationships in an extended reality environment Techniques are described herein that enable a user to provide speech inputs to control an extended reality environment, where relationships between terms in a speech input are represented in three dimensions (3D) in the extended reality environment. For example, a language processing component determines a semantic meaning of the speech input, and identifies terms in the speech input based on the semantic meaning. A 3D relationship component generates a 3D representation of a relationship between the terms and provides the 3D representation to a computing device for display. A 3D representation may include a modification to an object in an extended reality environment, or a 3D representation of a concepts and sub-concepts in a mind map in an extended reality environment, for example. The 3D relationship component may generate a searchable timeline using the terms provided in the speech input and a recording of an extended reality session.
US11430182B1	Correcting or expanding an existing high-definition map A computing system includes one or more processors and a memory storing instructions that, when executed by the one or more processors, cause the system to perform operations. The operations include determining that a portion of an existing map is to be updated; obtaining a point cloud acquired by one or more Lidar sensors corresponding to a location of the portion; converting the portion into an equivalent point cloud; performing a point cloud registration based on the equivalent point cloud and the point cloud; and updating the existing map based on the point cloud registration.
US11430174B2	Memory consistency in memory hierarchy with relaxed ordering Techniques are disclosed relating to specifying memory consistency constraints. In some embodiments, an instruction may specify, for a memory operation, a type of memory consistency and a scope at which to enforce the type of consistency. For example, these fields may specify whether to sequence memory accesses relative to the operation at one or more of multiple different cache levels based on the type of memory consistency and the scope.
US11430171B2	Explainable artificial intelligence This disclosure describes techniques that include generating, based on a description of a scene, a movie or animation that represents at least one possible version of a story corresponding to the description of the scene. This disclosure also describes techniques for training a machine learning model to generate predefined data structures from textual information, visual information, and/or other information about a story, an event, a scene, or a sequence of events or scenes within a story. This disclosure also describes techniques for using GANs to generate, from input, an animation of motion (e.g., an animation or a video clip). This disclosure also describes techniques for implementing an explainable artificial intelligence system that may provide end users with information (e.g., through a user interface) that enables an understanding of at least some of the decisions made by the AI system.
US11430167B2	Image processing method and apparatus, computer device, and storage medium Methods, systems, apparatus, and non-transitory computer readable storage media for image processing are provided. In one aspect, an image processing method includes: generating a garment deformation template image and a first human body template image based on a first semantic segmentation image of a human body in a first image and a target garment image, generating a target garment deformation image by performing deformation on the target garment image based on the garment deformation template image, obtaining a second human body template image by adjusting the first human body template image based on a second semantic segmentation image of the human body in the first image and the garment deformation template image, and transforming the first image into a second image including the human body wearing a target garment based on the target garment deformation image, the second human body template image, and the garment deformation template image.
US11430155B2	Quantized depths for projection point cloud compression A system comprises an encoder configured to compress attribute information and/or spatial information for a point cloud and/or a decoder configured to decompress compressed attribute and/or spatial information for the point cloud. The encoder is configured to convert a point cloud into an image based representation. The encoder packs patch images into an image frame and fills empty spaces in the image frame with a padding. The encoder is also configured to determine quantized minimum depths and/or maximum depths patch images in the image frames, wherein depth information is signaled relative to the quantized minimum depth.
US11430153B2	Method for detecting an arrangement of at least two cameras of a multi-camera system of a mobile carrier platform relative to one another and method for detecting an arrangement of the camera with respect to an object outside the mobile carrier platform A method for detecting an arrangement of cameras of a multi-camera system of a mobile carrier platform with respect to one another. The method includes reading in first and second image signals, the first image signals representing an image of a marker pattern and a first camera parameter from a first camera and the second image signals representing an image of a marker pattern and a second camera parameter from a second camera, the first and second cameras being oriented in different viewing directions, the viewing areas of the first and second camera at least partially overlapping. The method further includes extracting a first arrangement parameter of the first camera using the read-in first image signal and/or extracting a second arrangement parameter of the second camera using the read-in second image signal, and also calculating a differential arrangement parameter of the second camera in relation to the first camera.
US11430150B2	Method and apparatus for processing sparse points A method and apparatus for processing sparse points. The method includes determining spatial hierarchical point data based on a key point set and a local point set of a sparse point set, determining relationship feature data by encoding a spatial hierarchical relationship between points of the spatial hierarchical point data, generating a global feature and a local feature of the sparse point set through a conversion operation associated with the relationship feature data, and generating a processing result for the sparse point set based on the global feature and the local feature.
US11430147B2	Image processing apparatus, imaging apparatus, mobile body, and image processing method An image processing apparatus 10 includes an interface 12 configured to acquire a stereo image that includes a standard image and a reference image captured from different viewpoints and a processor 13 configured to perform low-rank approximation by singular value decomposition on the standard image and the reference image, and calculate a parallax by performing stereo matching processing between the standard image and the reference image that are subjected to the low-rank approximation by the singular value decomposition.
US11430142B2	Photometric-based 3D object modeling Aspects of the present disclosure involve a system and a method for performing operations comprising: accessing a source image depicting a target structure; accessing one or more target images depicting at least a portion of the target structure; computing correspondence between a first set of pixels in the source image of a first portion of the target structure and a second set of pixels in the one or more target images of the first portion of the target structure, the correspondence being computed as a function of camera parameters that vary between the source image and the one or more target images; and generating a three-dimensional (3D) model of the target structure based on the correspondence between the first set of pixels in the source image and the second set of pixels in the one or more target images based on a joint optimization of target structure and camera parameters.
US11430139B2	Registration method and setup The invention relates to a registration method for determining position and orientation of an object in relation to a position detection system, wherein the method comprises the steps of capturing an image of a surface of an object with an image sensor unit comprising at least one motion sensor and/or at least one position sensor, determining a capturing position of the image sensor unit in a coordinate system of the position detection system by processing motion sensor signals provided by said motion sensor and/or position signals provided by said position sensor, photogrammetrically generating a surface model of the object from the captured image, and transforming the photogrammetrically generated surface model into the coordinate system of a position detection system.
US11430137B2	Electronic device and control method therefor An electronic device and a control method therefor are disclosed. A method for controlling an electronic device according to the present invention comprises the steps of: receiving a current frame; determining a region, within the current frame, where there is a movement, on the basis of a prior frame and the current frame; inputting the current frame into an artificial intelligence learning model on the basis of the region where there is the movement, to obtain information relating to at least one object included in the current frame; and determining the object included in the region where there is the movement, by using the obtained information relating to the at least one object. Therefore, electronic device can rapidly determine an object included in a frame configuring a captured image.
US11430136B2	Methods and apparatus to improve efficiency of object tracking in video frames Methods, apparatus, systems and articles of manufacture to improve efficiency of object tracking in video frames are disclosed. An example apparatus includes a clusterer to cluster a map of a video frame into blobs; a comparator to determine an intersection over union value between the blobs and bounding boxes in a second video frame; and an interface to initiate object detection by a neural network on the first video frame when the intersection over union does not satisfy a threshold.
US11430133B2	Video analyzing apparatus, control method thereof, and non-transitory computer-readable storage medium This invention provides a video analyzing apparatus which comprises an acquisition unit configured to acquire an image captured by an image capturing unit, a determining unit configured to determine a degree of congestion of persons in the image captured by the image capturing unit, and a deciding unit configured to decide a threshold to be used to determine a moving state of a person in the image based on the degree of congestion determined by the determining unit.
US11430126B2	Method and image processing apparatus for the segmentation of image data and computer program product The disclosure relates to a method and to an image processing facility configured to carry out the method for the segmentation of image data of a target object. In the method, a first segmentation is generated by a trained algorithm. Furthermore, a statistical shape and appearance model is provided, which is trained on corresponding target objects. An interference region is further determined, in which the image data is impaired by an image artifact. A final segmentation of the image data is then generated by adjusting the shape and appearance model to the respective target object outside the interference region and using the first segmentation in the interference region.
US11430118B2	Methods and systems for process control based on X-ray inspection In one embodiment, an X-ray inspection system may capture one or more X-ray images for samples of interest processed by a first tool. The X-ray inspection system may be inline with the first tool and have an inspection speed of 300 mm2 per minute or greater. The system may determine, in real-time, metrology information related to the samples of interest based on the X-ray images. The metrology information may indicate that a sample parameter associated with the samples of interest is outside of a pre-determined range. The system may provide instructions or data to one or more of the first tool or one or more second tools to adjust process parameters associated with the respective tools based on metrology information. The adjusted process parameters may reduce a processing error probability, of the respective tool for processing subsequent samples, related to the sample parameter being outside of the pre-determined range.
US11430109B2	Tray inserts and image quality, systems, methods and algorithm for quantifying tray's impact using the same Various tray inserts, methods and algorithm for certifying candidate trays for use in an X-ray scanner system are discussed. The tray insert includes at least a body having multiple parts positioned for generation of image quality metrics for tray impact evaluation in; a first cover and a second cover disposed at opposite ends to fix and secure the body. The method including running an algorithm to control an X-ray system to collect baseline image data from certified trays, collecting candidate tray image data, extracting image quality metrics for both the baseline image data and the candidate tray image data, and performing statistical analysis using and comparing image quality metrics from the baseline image data and the candidate tray image data to certify the candidate tray based on the statistical and comparison results.
US11430107B2	Information processing apparatus, information processing method, and non-transitory computer readable medium An information processing apparatus for supporting a user's task for identifying a defect in an object based on a target image that is a photographed image of the object, includes: a selecting unit that selects, based on an user's input, one from one or more reference images to which is referred by the user for identifying a defect in the object; a display unit that comparably displays the target image and the selected reference image on a certain display device; a specifying unit that receives an user's operation for specifying a defect in the target image displayed by the display unit; and a generating unit that generates a new reference image based on a partial area, of the target image, including the specified defect. A new reference image generated by the generating unit is added to the one or more reference images selectable by the selecting unit.
US11430100B2	Printer-verifiers and systems and methods for verifying printed indicia A printer-verifier is provided for printing and verifying a printed indicium. Printer-verifier includes imaging module for capturing image of printed indicium on print media, memory communicatively coupled to imaging module and configured to store print quality verification program, and processor communicatively coupled to memory. Processor is configured by print quality verification program to evaluate print quality of printed indicium, determine if print quality meets print quality standard, reject printed indicium on print media as rejected printed media when print quality does not meet print quality standard, and one of output location-specific feedback about rejected printed media or send a command signal to cutting device to destroy rejected printed media. Location-specific feedback is in same language as language associated with printer-verifier. A printer and methods for verifying the printed indicium are also provided.
US11430095B2	Automatic display management metadata generation for gaming and/or SDR+ contents Different candidate image data feature types are evaluated to identify one or more specific image data feature types to be used in training a prediction model for optimizing one or more image metadata parameters. A plurality of image data features of the one or more selected image data feature types is extracted from one or more images. The plurality of image data features of the one or more selected image data feature types is reduced into a plurality of significant image data features. A total number of image data features in the plurality of significant image data features is no larger than a total number of image data features in the plurality of image data features of the one or more selected image data feature types. The plurality of significant image data features is applied to training the prediction model for optimizing one or more image metadata parameters.
US11430093B2	Face-based tone curve adjustment The technology disclosed herein provides a method of providing face-based tone curve adjustment to improve global and local contrast and brightness enhancement. In one implementation, the method includes determining a light level of an image captured by a camera, determining a contrast level of an image captured by a camera, comparing the light level and the contrast level to one or more of a plurality of thresholds, and based on the result of the comparison, selecting an advance intelligent global brightness contrast enhancement (AIGBCE) curve to the image.
US11430088B2	Method and apparatus for data anonymization An apparatus for scrubbing an image may include a memory storing instructions; and a processor configured to execute the instructions to: receive an input image; input a preset public attribute to an encoder neural network; obtain a scrubbed feature from the input image based on the preset public attribute, via the encoder neural network; wherein the encoder neural network is trained based on an amount of information in the scrubbed feature about the input image, and an estimated public attribute estimated from the scrubbed feature.
US11430081B2	Electronic device for processing image together with external electronic device and operation method thereof An electronic device is disclosed. An electronic device according to various embodiments may comprise a memory, a communication module, and a processor, wherein the processor is configured to: identify a raw image; on the raw image, perform image processing according to a designated first image signal processing set; transmit the raw image, for which the image processing according to the designated first image signal processing set has at least partially been performed, to an external electronic device by using the communication module during the image processing; and transmit information corresponding to the at least partial processing to the external electronic device so as to allow the external electronic device to omit, by using the raw image, for which the image processing has at least partially been performed, processing corresponding to the at least partial processing among a designated second image signal processing set included in the external electronic device. Various other embodiments may be provided.
US11430080B2	Methods and apparatus for speculative execution of fragments in a graphics pipeline A method of executing an early-Z draw call in a graphics processing pipeline may include detecting a late-Z draw call in the pipeline, determining a compatibility of a depth comparison function of the early-Z draw call with a depth comparison function of the late-Z draw call, and speculatively executing a fragment of the early-Z draw call with a shader. The method may further include determining that the fragment of the early-Z draw call passes the depth comparison function of the early-Z draw call, and updating a depth buffer with a depth value for the fragment of the early-Z draw call. The method may further include determining that the fragment of the early-Z draw call provides a correct result, and forwarding the speculative shader result for the fragment to a next stage of the pipeline.
US11430079B2	Method and system for using multiple packing stations in delivery of goods A method, system and product for using multiple packing stations in delivery of goods. A packing scheme is determined for an order based on an optimality criteria, the scheme comprising a division of a set of items between packing stations, whereby defining one or more subsets of the set of items. The packing scheme further comprising an ordering of the one or more subsets and packing stations paired therewith, by which ordering the paired packing stations are to be utilized for packing the set of items and transporting thereof to the destination, wherein in each packing station, a respective portion of the set of items is to be packed and transported therefrom. Responsive to the optimality criteria being met, instructions for executing the order are issued, whereby the set of items are packed and transported according to the packing scheme.
US11430074B2	Directing participants during a social networking event A method of directing participants during a social networking event includes the step of accessing a participant database that includes a plurality of records, each record including a participant identifier and associated participant attributes. A social networking instance is generated that links participant identifiers based on participant attributes, to define matched participants for meeting during the social networking event. Meet up directions are sent to the matched participants.
US11430066B2	Systems, methods, and storage media for managing digital liquidity tokens in a distributed ledger platform An apparatus, computer-readable medium, and computer-implemented method for creating and managing a distributed ledger non-fungible token data structures that represent the liquidity function for any two distinct representations of assets. The representations may be different assets or a single asset type with different characteristics including ledger, network, jurisdiction, availability, etc. The liquidity function is the mechanism to transform or exchange the asset including the pricing function, fees, and delivery mechanism. The investment performance of the liquidity token can be proportional to the demand for liquidity for the pair of assets.
US11430060B2	Fractional shares order execution methods Methods for executing fractional shares transactions are disclosed. In one aspect, a method for executing a fractional-based buy or sell order may be performed by a fracker processing unit (FPU) configured with an on-hold queue, in-progress queue, fracker balancer, and fractional share database, where a fractional share component of the buy or sell order is subjected to the method. In another aspect, a method for executing a notional-based buy order may be performed by FPU, where an estimated fractional share component of the notional-based buy order is subjected to the method. In another aspect, a method for executing a executing a notional-based sell order may be performed by FPU, where a quantity of an executed whole share component of a notional-based sell order is subjected to the method. In another aspect, a method for executing fractional shares transactions may be performed by in part, providing cleanup account shares to FPU.
US11430053B2	Guided photography and video on a mobile device In an example embodiment, an item listing process is run in an item listing application. Upon reaching a specified point in the item listing process, a camera application on the user device is triggered (or the camera directly accessed by the item listing application) to enable a user to capture images using the camera, wherein the triggering includes providing an overlay informing the user as to an angle at which to capture images from the camera.
US11430051B1	System and method for automatically reordering consumer products A system and method are provided for reordering, returning, and/or reviewing a consumer product using a client device, generating an identification tag corresponding to the consumer product, printing a physical depiction of the identification tag, capturing an image of a physical depiction of an identification tag; analyzing the image of the identification; determining the consumer product corresponding to the identification tag displayed in the image of the physical depiction of the identification tag; launching a graphical user interface for a user to select an action to take pertaining to the consumer product; and initiating the action selected by the user.
US11430050B2	Product release system, method and device having a customizable prepurchase function A product release system, method and device that enables product controllers to generate product listings for one or more products as well as one or more customized prepurchase events for each of the products. The product release system, method and device then executes the prepurchase events according to one or more pricing, timing and permission conditions specified for each of the prepurchase events, facilitates the purchasing of the products during the prepurchase events and notifies the product controllers of the results of the prepurchase events.
US11430041B2	Determining diverse recommendations from data segments This disclosure describes one or more embodiments of systems, methods, and non-transitory computer-readable media that determine a degree of diversification for item recommendations to a user based on the user's input and generate diverse item recommendations for the user according to the degree of diversification. For instance, the disclosed systems can receive a diversification metric from a client device based on a user interaction with a selectable tool (or another interactive element) in a graphical user interface. From among data segments representing users clustered according to item affinities, the disclosed systems can subsequently use the diversification metric to identify a data segment that is diverse from a reference data segment for the user. The disclosed systems further rank items associated with the diverse data segment to select an anomalous item as an item recommendation for display on the client device.
US11430037B2	Real time item listing modification Real time item listing modification is described. A listing modification system receives, via a real time communication protocol from a client device, user interaction data that describes an item listing of a network-based commerce system currently being accessed at the client device. The user interaction data further describes an identity of a user of the client device and a manner in which the user of the client device interacts with the item listing. A modification user interface is generated for output at a different computing device and configured to present the user interaction data together with controls that are selectable to cause modification of the item listing output to the client device. The modified item listing is selectively output to only the client device, such that other computing devices simultaneously accessing the item listing are not updated to display the modified item listing.
US11430023B2	Integrated customer support system for field-centric business sectors A computer network, including at least one server computer having a non-transitory computer readable medium programmed to connect customers needing product or service support with an advisor. Each advisor has a device programmed to interface with the at least one server computer. Then at least one server computer includes a database of registered advisors and a database of active customers. Then at least one server computer is programmed to initiate a customer service session upon receiving a request from a first customer computing device. A telecommunications system that connects customers to advisors that includes voice, video, and text, ticket submission that interacts with the computer network to create support tickets and provides call tracking features. A method allows advisor managers to create teams of advisors, create a custom greeting for the team, create ring schedules for team members, and share the team phone number with customers via text message.
US11430022B1	Enrollment verification in energy management Techniques for energy management including enrollment using verification technology. In some implementations, a computing device receives applicant data to execute an enrollment application for an applicant applying for a particular energy management program. The computing device receives grid operator data from a grid operator to verify against the applicant data. The computing device determines whether the applicant data verifies to the grid operator data. The computing device generates an enrollment recommendation that corresponds to the applicant for the particular energy management program in response to determining whether the applicant data verifies to the grid operator data. The computing device provides the enrollment recommendation to a grid operator for review of whether to accept or reject the applicant to the particular energy management program.
US11430019B2	Video advertisement augmentation with dynamic web content A system and method for augmenting video media displayed via web browser to add interactive functionality is disclosed. The method begins with adding elements to a structured media definition to cause the media to instantiate one or more new elements on a webpage when the media is played, including a script that includes instructions to generate an interactive menu, such that selection of any option from the interactive menu will call one or more application programming interface (API) functions provided by a remote server. The structured media definition is transmitted to the web browser to cause it to load a video and execute the instructions. A server backend receives and processes API calls from the script when executed by the web browser; and transmits a response to the API call to the web browser to be acted upon by the script.
US11430018B2	Line item-based audience extension Aspects of the subject disclosure may include, for example, receiving from a campaign manager device information defining a line item in an online advertising system, including receiving information defining constraints for the line item. The subject disclosure may further include collecting browsing history information for targetable users matching the constraints for the line item, generating a machine learning model to rank the targetable users and building a new segment based on users ranked by the model. The subject disclosure may further include providing, to the campaign manager device, a recommendation to add the new segment to the line item, receiving from the campaign manager device an indication to attach the new segment to the line item, and subsequently, providing advertisement content to targeted users according to the line item including the new segment. Other embodiments are disclosed.
US11430017B1	System, method, and computer program for edge real-time bidding (RTB) A method of serving Real Time Bidding (RTB) requests received from client devices at a network edge node, comprising an edge node located at an edge of a network serving one or more client devices for obtaining a dataset associating each of a plurality of cached ADs stored in edge storage device(s) locally accessible to the edge node with one or more user attributes, receiving, from the client device(s), RTB request(s) for impression(s) in AD placement(s) presented by the client device(s) to respective user(s), each RTB request comprising user attribute(s) of the respective user, serving in response to each RTB request, to the respective client device, one of the cached ADs associated with the user attribute(s) of the respective RTB request or forwarding the respective RTB request to an RTB server when none of the cached ADs is associated with the user attribute(s) of the respective RTB request.
US11430014B2	Sentiments based transaction systems and methods Systems and methods of facilitating transactions related to targeted or customized commercial offerings based on derived sentiment states are provided. The sentiment states are derived from digital representations such as images, videos and sound recordings.
US11430004B2	Automatic after call application download platform This disclosure provides methods, systems, and platforms for automatically prompting a mobile device user to download an application to their mobile device after a triggering event. Triggering events include calling a business, receiving a call from a business, and navigating to a website. In some embodiments, a business can run a targeted campaign to automatically prompt a mobile device user to download an application. In some embodiments, the platform interacts with an application installed on the mobile device. The prompt displayed on the mobile device includes an actionable option to download an application.
US11430001B2	Computational platform using machine learning for integrating data sharing platforms There are provided systems and methods for a computational platform using machine learning for integration data sharing platforms. A user may engage in a transaction with another user, such as a purchase of goods, services, or other items from a merchant. A service provider may provide a data feed to the user via integrated computational platforms that allows the user to post data including information regarding the processed transaction. The post may include a share code that links back to the user and their corresponding transaction. Thereafter, the post may be viewed by other users and the share code may be used by the other users in order to perform similar transaction processing, where these later transactions are linked back to the original user. Tracking of these later transactions may be done through application extensions that allow the computational platforms to track user data over different online interactions.
US11429994B2	Commission fees adjustment system Methods, systems, and devices for providing automatic adjustment to commission fees on a network-based marketplace. Consistent with some embodiments, a purchase offer for an item for sale is received via a user interface of a client device, the purchase offer including an offer price. Upon determining that the offer price is below a listed price, a commission fee reduction value is computed based on a difference between the listed price and the offer price. A reduced commission fee is determined based on the commission fee reduction value and a standard commission fee. Upon determining that the reduced commission fee satisfies a condition defined by a set of rules, a transaction for the sale of the item is automatically completed based on the reduced commission fee, the completing of the transaction comprising reducing the listed price by the commission fee reduction value.
US11429985B2	Information processing device calculating statistical information According to one embodiment, an information processing device includes a processor and a memory. The processor determines whether an object included in an image belongs to a first group or not. The processor calculates at least one of first statistical information of an object determined to belong to the first group or second statistical information of an object determined not to belong to the first group. The processor stores at least one of the first statistical or the second statistical information in the memory. The processor executes display processing for at least one of the first statistical information or the second statistical information stored in the memory.
US11429983B2	Blockchain-based bill write-off method, apparatus, electronic device, and storage medium A target transaction to write off a target e-bill is received. In response to the target transaction, a write-off logic declared in a smart contract published on a blockchain is invoked. A bill number of the target e-bill is obtained, and whether the bill number matches an e-bill number segment maintained in a blockchain account corresponding to a bill issuer of the target e-bill is checked. In response to determining that the bill number matches the e-bill number segment maintained in the blockchain account corresponding to the bill issuer of the target e-bill, a validity check is performed on bill content of the target e-bill. After the validity check succeeds, generating a write-off completion event corresponding to the target e-bill is generated and published to the blockchain for storage.
US11429975B1	Token management system A computer system includes a token repository configured to store payment tokens, and a server system. The server system includes a processor and instructions stored in non-transitory machine-readable media, the instructions configured to cause the server system to receive a request to provision a payment token based on a financial product, wherein the request includes information related to the financial product, provision a payment token based on the token request, including authenticating the financial product based on the financial product information and generating the payment token upon authenticating the financial product, wherein the payment token is useable to make a payment via the financial product, and store the payment token in the token repository.
US11429972B2	Edge-node touchless authentication architecture This disclosure describes an edge-node computing system that provides streamlined access to secured products/services based on data captured by one or more sensors. The captured data may include unsolicited authenticators. Edge-nodes may process the captured data and perform a plurality of pre-authentication routines. A consensus protocol executed by the edge-nodes may establish a threshold pre-authentication of a customer based on the plurality of pre-authentication routines. Edge-nodes may configure an automated teller machine (“ATM”) to provide the customer access to the ATM based on the threshold pre-authentication. The edge-nodes may configure the ATM to allow the customer to use a contactless authentication method to access the ATM.
US11429971B1	Systems, methods, and devices for integrating a first party service into a second party computer application Systems, methods, and devices for integrating a first party service into a second party computer application are disclosed. In one embodiment, in a financial institution comprising at least one computer processor, a method for integrating a financial services payment service into a merchant computer application may include (1) receiving customer electronic device information from a customer electronic device using a first communication channel; (2) transmitting a passcode to the customer electronic device using a second communication channel; (3) receiving the passcode from the customer electronic device over the first communication channel; (4) sending a session identifier to electronic device over first communication channel; (5) receiving the session identifier from a merchant host; and (6) sending an authentication value to a merchant host. The merchant host may provide the authentication value to the customer electronic device.
US11429967B2	Mechanism for efficient validation of finality proof in lightweight distributed ledger clients In a method for validation of a finality proof in a distributed ledger system network a support node collects a required number of confirmations from the distributed ledger system network indicating that a requested transaction is finalized. The support node generates the finality proof based on the collected confirmations. The support node transmits the finality proof to a trusted agent for verification.
US11429965B2	System and method for tokenization A method for obscuring a value of a sensitive data element includes: (a) receiving the sensitive data element, the sensitive data element being received over a data communications network (110) at a hardware computing device (142) of a trusted tokenization service provider (140); (b) generating a token corresponding to the received sensitive data element; (c) storing the token and sensitive data element in a memory device (146) such that they are correlated with one another; (d) providing the generated token to a first party (130) that uses the token in place of the sensitive data element in a request for authorization to complete a transaction, the request being sent from the first party (130); (e) intercepting the request for authorization including the token; (f) using the token contained in the intercepted request to look-up and retrieve the correlated sensitive data element in the memory device (160); (g) replacing the token contained in the request with the sensitive data element retrieved from the memory device (160); and (h) forwarding the request containing the sensitive data element to a second party (160 and/or 162) which employs the sensitive data element to determine whether completion of the transaction should be authorized or declined.
US11429960B2	Network configuration management for networked client devices using a distributed ledger service A system and method for managing a plurality of network-enabled client devices such as networking equipment and Internet of Things (IoT) devices which employs a distributed ledger, or blockchain, to store network configuration information for each client device. Access to the distributed ledger may be provided through a proxy computing system that is configured to exchange control messages with the client devices. Network configuration information is defined in smart contracts stored in the distributed ledger which are executed on registration of the network-enabled client device in the distributed ledger.
US11429956B2	Computer-implemented systems and methods for authorising blockchain transactions with low-entropy passwords There may be provided a blockchain-implemented security method involving a requestor and a group of nodes, which includes generating a cryptographic key of the requestor based on a password chosen by the requestor and first quantities sent by the group of nodes (which are derived from private key shares of the group of nodes and a generator function of a digital signature scheme employing a bilinear mapping on an elliptic curve). A cryptographic signature for a requestor blockchain transaction can be generated where the signature corresponds to the requestor's cryptographic key. The signature can be based on the password and second quantities sent by the group of nodes (which are also derived from the group private key shares). The method can further include verifying the cryptographic signature of the blockchain transaction using the requestor's cryptographic key. Additionally or alternatively, the method can employ a consensus mechanism involving the group of nodes to allow the requestor to authorise a transaction with a password. The method can be logically partitioned into a sequence of phases, including an initialisation phase, a funding phase, and a payment authorization phase (which involves a pre-spending transaction and a spending transaction).
US11429955B2	Method for securing a transaction from a mobile terminal A method for implementing a transaction from a mobile terminal, which includes a data-processing module and a security element on which a plurality of transaction modules are stored. Each transaction module is associated with an electronic card and suitable for authorizing a transaction on behalf of the electronic card when activated upon presentation of an associated confidential code. The method includes the security element: (a) receiving a transaction request targeting one transaction module of the plurality of transaction modules; (b) receiving, by an authentication module also stored on the security element, a unique valid authentication code obtained via an interface of the terminal, the authentication module storing the confidential codes associated with each of the transaction modules, and being itself capable of being activated upon presenting the authentication code; (c) activating the targeted transaction module by the authentication module, and transmitting a transaction authorization in response to the transaction request.
US11429953B2	System and method for processing a gift involving separate transactions Disclosed herein are systems, methods, and non-transitory computer-readable storage media for processing a gift involving separate transactions. A system configured to practice the method first associates a policy with a giver having a giver account and a recipient having a recipient account, wherein the giver account is independent of the recipient account, and wherein the policy requires at least two transactions prior to applying a gift amount. Then the system monitors transactions using the recipient account to identify at least two separate qualifying transactions according to the policy. Upon identifying the at least two separate qualifying transactions, the system applies the gift amount to the recipient account according to the policy.
US11429951B1	Secure data management for sensitive information Methods, systems, and computer readable medium are provided for generating, by a secure processor, a plurality of configurable data entry elements configured into a webpage, receiving sensitive data entered via the plurality of configurable data entry elements during a user data entry session, generating a hidden controller iframe in the webpage, aggregating, by the hidden controller iframe, the sensitive data across the plurality of configurable data entry elements, and directing aggregated sensitive data to the secure processor hosted by a first server separate from a second server hosting the webpage.
US11429947B2	Systems and methods for transaction pre-authentication Systems, methods, and computer-readable media are provided for mobile-based transaction pre-authorization. One example method comprises receiving, from a device (such as a mobile device), a pre-authorization request including at least selection of a payment method, and generating a pre-authorization for a purchase based on the selected payment method. The method further comprises receiving a transaction request, determining whether the received transaction request is associated with the pre-authorization, and processing the transaction request based on the determination. Systems and computer-readable media implementing the above method are also provided. User interfaces are also provided for enabling the use of such methods, systems, and computer-readable media on, for example, mobile devices.
US11429944B2	Systems and methods for providing consumer facing point-of-sale interfaces Systems, apparatus, methods, and non-transitory media for providing point-of-sale functionality are discussed herein. Some embodiments may include a system including a merchant device and a consumer facing device. The merchant device may include a merchant display device configured to present interactive displays of a merchant facing interface configured to be used by merchants. The consumer facing device may be configured to present interactive displays of a consumer facing interface configured to be used by consumers. The point-of-sale system may be configured to facilitate financial transactions and other forms of consumer service. For example, merchant inputs provided via the merchant facing interface (e.g., entered menu items) may be shown on the consumer facing interface. In another example, consumer inputs provided via the consumer facing interface be sent to the merchant device and/or otherwise used by the merchant device to facilitate a financial transaction, among other things.
US11429931B2	Systems and methods for data mart rationalization Disclosed herein are embodiments of systems, methods, and products comprises an analytic server for data rationalization and migration. The server receives data from a plurality of electronic data sources and stores the received data into a database within a central hub. The server demobilizes the data and performs enhancement on the data to prepare the data for complex calculation. The server copies the enhanced data to an operational data store, performs various calculation functions that filer, rationalize the data, and create data linkage. The server copies back the calculation result to the database for further processing and downstream consumption. The calculation results provide a consolidated view of data from different source systems and satisfy the reporting needs for different consumers. The server uses common data model to generate reports for different consumers. After the data migration and consolidation into a central hub, the server decommissions legacy components.
US11429928B2	System and a method for depletable, natural asset management, accounting and analysis This invention relates to a natural resource and reserve management system, a corresponding method and a resultant natural asset inventory. The system has means for amalgamating and integrating data from disparate expert technical systems and applications, including computer developed or generated data, into at least one common, spatially-referenced database for use by at least one commercially available inventory management application, in order to provide integrated natural asset management in a natural resource inventory. The natural resources and reserves may comprise of depletable mineral resources and reserves, the amalgamation and integration may be conducted continually, and the data may be from disparate expert technical systems and applications in order to provide integrated mineral asset management in a mineral resource inventory.
US11429926B2	Mobile camera-equipped device-based approach to assessing a display The appearance of a properly-configured display that includes a plurality of discrete components is specified and then at least one image is formed that includes the appearance of the properly-configured display. The image (or images) and corresponding information regarding the discrete loose components is provided to a retail shopping facility and used in conjunction with a mobile camera-equipped device to visually overlay the image over a view of a display to thereby facilitate comparing the display with the appearance of a properly-configured display.
US11429925B2	Optimizing truck loading of pallets This specification generally discloses technology for optimizing the loading of pallets on trucks and other sorts of vehicles. A pallet loading technique includes receiving pallet information for a shipment, the pallet information describing pallets to be included in the shipment, receiving vehicle constraint information for a vehicle, the vehicle constraint information describing rules for loading pallets on the vehicle, and determining candidate solutions for loading the pallets on the vehicle, each candidate solution (i) satisfying the rules for loading pallets on the vehicle, and (ii) defining, for each pallet to be included in the shipment, a respective position and orientation of the pallet on the vehicle. At least some of the candidate solutions are evaluated, one of the candidate solutions is selected, and the vehicle is loaded according to the selected candidate solution.
US11429921B2	Tracking shipments with a local and remote blockchain A blockchain of transactions may be referenced for various purposes and may be later accessed by interested parties for ledger verification. One example method of operation may comprise one or more of identifying shipment locations for a product shipment, storing the shipment locations in a local blockchain, transmitting the shipment locations to a remote blockchain, comparing the shipment locations of the remote blockchain with the shipment locations stored in the local blockchain, and verifying the shipment locations of the remote blockchain are consistent with the shipment locations stored in the local blockchain.
US11429920B2	System and method for managing the delivery of a food product A food locker includes a housing, a food support member, a first door, a second door, and a lock. The housing includes a front wall a front wall, a rear wall, and a chamber. The front wall includes a first opening in communication with the chamber. The rear wall includes a second opening in communication with the chamber. The food support member is disposed within the chamber. The first door is supported by the housing and is movable between a closed position and an open position. The food support member is accessible through the first opening when the first door is in the open position. The second door is supported by the housing and is movable between a closed position and an open position. The food support member is accessible through the second opening when the second door is in the open position. The lock is operatively coupled to at least one of the housing and the first door and is actuatable between a locked configuration and an unlocked configuration. The lock is operable to (i) permit the first door to move from the closed position to the open position when the lock is in the unlocked configuration and (ii) prevent the first door from moving from the closed position to the open position when the lock is in the locked configuration.
US11429918B2	Robot deliveries based on personal data In example implementations, a robot that makes deliveries based on personal data and a method for performing the same is provided. The method includes receiving, by a processor of the robot, a request to deliver an item to a recipient. Personal data associated with the recipient is checked and a location to deliver the item to the recipient is determined based on the personal data. The location for delivery of the item is then transmitted to an endpoint device of the recipient.
US11429910B1	Dynamic scheduling of driver breaks in a ride-sharing service Systems and methods for dynamically scheduling breaks for drivers in a ride-sharing service are disclosed. Driver breaks may be scheduled dynamically in the context of a ride-sharing service in which rides may be requested ad hoc and drivers are rerouted accordingly. An allocation system may optimize a drive itinerary to service passengers requesting rides and breaks for drivers. A break request comprising break parameters may be received. The allocation system may attempt an insertion of the break request into the drive itinerary. The drive itinerary may then be validated to determine if all rides can be serviced with the break request entered into the itinerary. If the drive itinerary is not validated, the drive itinerary is modified until the break request is successfully inserted into the drive itinerary. The drive itinerary and driver breaks may be continuously modified and optimized in response to real time events and conditions.
US11429908B2	Identifying related messages in a natural language interaction By executing a natural language processing model on a set of natural language text describing a first engagement, a set of characteristics of the first engagement is generated. By executing the natural language processing model on a set of natural language text describing a future engagement, a set of characteristics of the future engagement is generated. The first engagement is determined to be above a threshold similarity with the future engagement. Using the skillset used in performing the first engagement, a required skillset of the future engagement is forecasted. By executing the natural language processing model on a set of natural language text describing a current skillset, a set of characteristics of the current skillset is generated. Using the required skillset of the future engagement and the set of characteristics of the current skillset, a learning path is generated.
US11429894B2	Constrained classification and ranking via quantiles Example aspects of the present disclosure are directed to systems and methods for learning classification models which satisfy constraints such as, for example, constraints that can be expressed as a predicted positive rate or negative rate on a subset of the training dataset. In particular, through the use of quantile estimators, the systems and methods of the present disclosure can transform a constrained optimization problem into an unconstrained optimization problem that is solved more efficiently and generally than the constrained optimization problem. As one example, the unconstrained optimization problem can include optimizing an objective function where a decision threshold of the classification model is expressed as an estimator of a quantile function on the classification scores of the machine-learned classification model for a subset of the training dataset at a desired quantile.
US11429887B2	Tunable current-mirror qubit system One example includes a tunable current-mirror qubit. The qubit includes a plurality of flux tunable elements disposed in a circuit loop. A first portion of the flux tunable elements can be configured to receive a first input flux and a remaining portion of the flux tunable elements can be configured to receive a second input flux to control a mode of the tunable current-mirror qubit between a microwave excitation mode to facilitate excitation or quantum state manipulation of the tunable current-mirror qubit via a microwave input signal and a noise-protected mode to facilitate storage of the quantum state of the tunable current-mirror qubit. The qubit also includes at least one capacitor interconnecting nodes between respective pairs of the flux tunable elements to facilitate formation of Cooper-pair excitons in each of the microwave excitation mode and the noise-protected mode.
US11429884B1	Non-textual topic modeling Devices and techniques are generally described for non-textual topic modeling. In some examples, a first item of a plurality of items may be identified. A first ranked list of items from the plurality of items may be generated for the first item using collaborative filtering. Topic modeling input data representing associations between the first item and each item in the first ranked list may be generated. Second data may be generated by inputting the topic modeling input data into a topic modeling algorithm. The second data may comprise one or more topics for the first ranked list of items.
US11429881B1	Personalized grouping of travel data for review through a user interface Certain aspects of the present disclosure provide techniques for providing personalized groups of travel data for review through a user interface. Embodiments include receiving trip records associated with a user from an application running on a remote device, providing the trip records to a prediction model, and receiving a plurality of groups from the prediction model, each group of the plurality of groups comprising a subset of the trip records. Embodiments include providing each group of the plurality of groups to a personalization model, the personalization model having been trained based on user feedback to determine personalization scores for each group of the plurality of groups. Embodiments include receiving a personalization score for each group of the plurality of groups from the personalization model and transmitting one or more groups selected based on the personalization scores to the application to be displayed via the user interface.
US11429872B2	Accelerated decision tree execution A method for accelerated decision tree execution in a processor of a digital system is provided that includes receiving at least some attribute values of a plurality of attribute values of a query for the decision tree in a pre-processing component, evaluating the received attribute values in the pre-processing component according to first early termination conditions corresponding to a first decision to determine whether or not the received attribute values fulfill first early termination conditions, and querying the decision tree with the plurality of attribute values when the received attribute values do not fulfill the first early termination conditions.
US11429865B1	Optimizing neural networks A system and method design and optimize neural networks. The system and method include a data store that stores a plurality of gene vectors that represent diverse and distinct neural networks and an evaluation queue stored with the plurality of gene vectors. Secondary nodes construct, train, and evaluate the neural network and automatically render a plurality of fitness values asynchronously. A primary node executes a gene amplification on a select plurality of gene vectors, a crossing-over of the amplified gene vectors, and a mutation of the crossing-over gene vectors automatically and asynchronously, which are then transmitted to the evaluation queue. The process continuously repeats itself by processing the gene vectors inserted into the evaluation queue until a fitness level is reached, a network's accuracy level plateaus, a processing time period expires, or when some stopping condition or performance metric is met or exceeded.
US11429861B1	Device storing multiple sets of parameters for machine-trained network Some embodiments provide an electronic device that includes a set of processing units and a set of machine-readable media. The set of machine-readable media stores sets of instructions for applying a network of computation nodes to an input received by the device. The set of machine-readable media stores at least two sets of machine-trained parameters for configuring the network for different types of inputs. A first of the sets of parameters is used for applying the network to a first type of input and a second of the sets of parameters is used for applying the network to a second type of input.
US11429857B2	Secure voice signature communications system using local and remote neural network devices Disclosed herein are system and method embodiments for establishing secure communication with a remote artificial intelligent device. An embodiment operates by capturing an auditory signal from an auditory source. The embodiment coverts the auditory signal into a plurality of pulses having a spatio-temporal distribution. The embodiment identifies an acoustic signature in the auditory signal based on the plurality of pulses using a spatio-temporal neural network. The embodiment modifies synaptic strengths in the spatio-temporal neural network in response to the identifying thereby causing the spatio-temporal neural network to learn to respond to the acoustic signature in the acoustic signal. The embodiment transmits the plurality of pulses to the remote artificial intelligent device over a communications channel thereby causing the remote artificial intelligent device to learn to respond to the acoustic signature, and thereby allowing secure communication to be established with the remote artificial intelligent device based on the auditory signature.
US11429856B2	Neural networks adaptive boosting using semi-supervised learning An approach for generating a trained neural network is provided. In an embodiment, a neural network, which can have an input layer, an output layer, and a hidden layer, is created. An initial training of the neural network is performed using a set of labeled data. The boosted neural network resulting from the initial training is applied to unlabeled data to determine whether any of the unlabeled data qualifies as additional labeled data. If it is determined that any of the unlabeled data qualifies as additional labeled data, the boosted neural network is retrained using the additional labeled data. Otherwise, if it is determined that none of the unlabeled data qualifies as additional labeled data, the neural network is updated to change a number of predictor nodes in the neural network.
US11429850B2	Performing consecutive mac operations on a set of data using different kernels in a MAC circuit A circuit arrangement includes an array of MAC circuits, wherein each MAC circuit includes a cache configured for storage of a plurality of kernels. The MAC circuits are configured to receive a first set of data elements of an IFM at a first rate. The MAC circuits are configured to perform first MAC operations on the first set of the data elements and a first one of the kernels associated with a first OFM depth index during a first MAC cycle, wherein a rate of MAC cycles is faster than the first rate. The MAC circuits are configured to perform second MAC operations on the first set of the data elements and a second one of the kernels associated with a second OFM depth index during a second MAC cycle that consecutively follows the first MAC cycle.
US11429841B1	Feedback adversarial learning Disclosed is a feedback adversarial learning framework, a recurrent framework for generative adversarial networks that can be widely adapted to not only stabilize training but also generate higher quality images. In some aspects, a discriminator's spatial outputs are distilled to improve generation quality. The disclosed embodiments model the discriminator into the generator, and the generator learns from its mistakes over time. In some aspects, a discriminator architecture encourages the model to be locally and globally consistent.
US11429838B2	Neural network device for neural network operation, method of operating neural network device, and application processor including the neural network device Provided are a neural network device for performing a neural network operation, a method of operating the neural network device, and an application processor including the neural network device. The neural network device includes a direct memory access (DMA) controller configured to receive floating-point data from a memory; a data converter configured to convert the floating-point data received through the DMA controller to integer-type data; and a processor configured to perform a neural network operation based on an integer operation by using the integer-type data provided from the data converter.
US11429835B1	Holodouble: systems and methods for low-bandwidth and high quality remote visual communication A system receives input from a user to initiate a process of generating a holodouble of the user. The system obtains image data of the user and deconstructs the image data to obtain a set of sparse data that identifies one or more attributes associated with the image data the user. The system uses a holodouble training model to generate and train the holodouble of the user based on the set of sparse data and obtained image data. The system renders a representation of the holodouble to the user concurrently while capturing new image data of the user, receives input from the user comprising approval of the holodouble, and completes training of the holodouble by saving the holodouble for subsequent use. The subsequent use includes one or more remote visual communication sessions.
US11429826B2	Matrix barcode having a plurality of colors, an ultraviolet layer, and infrared layer for conveying spatial information A matrix barcode on a surface may comprise a plurality of colors, an infrared layer, and an ultraviolet layer. The matrix barcode may be a fiducial marker for conveying spatial information. The spatial information may stem at least in part from the infrared layer and the ultraviolet layer.
US11429818B2	Method, system and device for multi-label object detection based on an object detection network A multi-label object detection method based on an object detection network includes: selecting an image of an object to be detected as an input image; based on a trained object detection network, obtaining a class of the object to be detected, coordinates of a center of the object to be detected, and a length and a width of a detection rectangular box according to the input image; and outputting the class of the object to be detected, the coordinates of the center of the object to be detected, and the length and the width of the detection rectangular box. The method of the present invention can perform real-time and accurate object detection on different classes of objects with improved detection speed and accuracy, and can solve the problem of object overlapping and occlusion during the object detection.
US11429814B2	Learning image generation apparatus, learning image generation method, and non-transitory storage medium The present invention provides a learning image generation apparatus (100) including: a background image acquisition unit (111) that acquires a background image; a background camera posture information acquisition unit (112) that acquires posture information of a background camera which generates a background image; an object continuous image acquisition unit (113) that acquires an object continuous image including an object; a synthesis position determination unit (121) that determines a synthesis position on the background image of the object included in each of a plurality of object still images included in the object continuous image based on the posture information of the background camera; and an image synthesis unit (131) that synthesizes the objects included in each of the plurality of object still images with the background image to generate a synthesis continuous image based on the background image, the object continuous image, the synthesis position.
US11429811B2	Computer-based systems and methods for correcting distorted text in facsimile documents A method includes passing an original text document through distortion filter generators to generate a training dataset that includes distorted text documents. Each distortion filter generator is configured to distort words or letters of words in phrases of text of a facsimile image in a respective unique manner. A neural network model is trained to recognize each respective distortion and match each respective distortion with each respective distortion filter generator based on the training dataset and the original text document. Image data of one facsimile having at least one text distortion is received and inputted to the trained neural network model. The output of the trained neural network model is coupled to an input of an optical character recognition (OCR) engine. The trained neural network model and the OCR engine convert the received image data of the incoming facsimile corrected for the at least one text distortion to machine-encoded text.
US11429810B2	Question answering method, terminal, and non-transitory computer readable storage medium The present invention discloses a question answering method including obtaining a first question and a first category of the first question, combining the first question with each of preset second questions corresponding to the first category to form question groups, inputting the question groups into a trained deep retrieval matching classification model to obtain a first probability of a first classification label of each of the question groups, inputting the first question into a gradient boosting decision model to obtain a second category of the first question, obtaining a second category of the second questions, adjusting the first probability of the first classification label of each of the question groups, according to the second category of the second questions and the second category of the first question in each of the question groups, and outputting a reply according to adjusted first probabilities for solving a problem of low reply accuracy.
US11429808B2	Systems and methods for scalable segmentation model training Systems and methods for cloud-based scalable segmentation model training solutions including a computing interface by which a client/user/customer can upload and store training data in a storage device of a cloud-based network, provide access to the training data stored in the storage device, initiate a request for training a segmentation model, monitor the training of the segmentation model, and download the trained segmentation model, and a computing system operatively coupled with a client device through the computing interface and configured to pre-process the training data using a first set of computing resources of the cloud-based network, store the processed training data in a storage device of the cloud-based network, deploy, upon a training request from the client device, a training application on a second set of computing resources of the cloud-based network to train the segmentation model based on the processed training data, provide access to the client device to monitor the training, and provide access to the trained segmentation model.
US11429806B2	Devices, systems, and methods for anomaly detection Devices, systems, and methods obtain one or more training images; obtain a test image; select one or more associated pixels in the training images for a target pixel in the training images; calculate respective value relationships between a value of the target pixel and respective values of the associated pixels in the training images; select one or more associated pixels in the test image for a target pixel in the test image; and detect an anomaly in the target pixel in the test image based on the respective value relationships between the value of the target pixel and the respective values of the associated pixels in the training images and on respective value relationships between a value of the target pixel and respective values of the associated pixels in the test image.
US11429805B2	System and method for deep machine learning for computer vision applications A computer vision (CV) training system, includes: a supervised learning system to estimate a supervision output from one or more input images according to a target CV application, and to determine a supervised loss according to the supervision output and a ground-truth of the supervision output; an unsupervised learning system to determine an unsupervised loss according to the supervision output and the one or more input images; a weakly supervised learning system to determine a weakly supervised loss according to the supervision output and a weak label corresponding to the one or more input images; and a joint optimizer to concurrently optimize the supervised loss, the unsupervised loss, and the weakly supervised loss.
US11429796B2	Method and apparatus for virtually writing to a NFC chip Computer-implemented methods, computer program products, and systems are provided for performing Near Field Communication (NFC) communication with a first NFC device that includes a NFC writable component and an operating system that restricts writing to the NFC writable component and allows reading NDEF messages from a source other than the NFC writable component. A method includes receiving, by a remote server, a serial number of the NFC writable component. The method further includes generating, by the remote server, a unique ID based on the serial number. The method also includes storing, by the remote server, the unique ID with a name of the NFC writable component. The method additionally includes preparing and sending, by the remote server, a Near Field Communication Data Exchange Format (NDEF) message to the NFC device that includes the unique ID together with information to be shared with a user of the NFC device.
US11429795B2	Machine translation integrated with user analysis A combined translation request is obtained that includes content of a first language to be translated to a second language combined with translation context information of a user for which translation is to be performed. The content is translated, using machine translation, from the first language to the second language based on the translation context information to provide a translation. The translation is adjusted based on one or more identified translation factors selected based on user feedback to provide an adjusted translation. The adjusted translation is provided to the user.
US11429791B2	Automated application composer with natural language processing An application automatically composed using natural language processing. A natural language input comprising one or more application requirements is received via an interface. The natural language input is parsed to extract one or more chunks, each chunk representing one of the application requirements, and at least one of the chunks representing at least one of one or more main functionalities described by the application requirements. A coarse architecture logically arranging the main functionalities to satisfy the application requirements is inferred according to the chunks. Existing assets corresponding to the chunks are identified, each asset associated with at least one of the main functionalities. The identified assets are assembled according to the coarse architecture. The assembled assets are deployed as an application.
US11429782B2	Document retrieval and processing from online databases using thumbnail image indexing Embodiments are described for a comprehensive and real-time document sharing, editing, analyzing, coding, and processing platform using online databases. The system includes a data storage and retrieval process as well as a graphical user interface (GUI) component that displays small graphical representations of documents or file elements, referred to as “thumbnail” images to provide a quick recognizable reference to a document, as well as a link to the document or file itself. A real-time collaboration component allows various disparate users to access the same document and simultaneously make notes and changes as well as see other notes and changes made by other users.
US11429779B2	Method and system for intelligently suggesting paraphrases A method and system for providing replacement text segments for a given text segment may include receiving a request to provide the replacement text segment for the text segment in the document, examining a content characteristic of the document, and examining at least one of user-specific information, organization-specific information, or non-linguistic features of the document, before identifying at least one replacement text segment for the text segment, via a machine translation system, based on the content characteristic of the document and at least one of the user-specific information, the organization-specific information, or the non-linguistic features of the document. The method and system may include providing the identified replacement text segment for display to a user, receiving an input indicating a user's selection of the identified replacement text segment, and upon receiving the input, replacing the text segment in the document with the identified replacement text segment.
US11429778B2	Systems and methods for generating personalized content The system receives a message having a sender and a recipient. The system identifies entities associated with the message and associated with any content that is associated with the message. The system determines whether to, and how to, modify the message based on relationship information among the sender, the recipient, and any entities identified in the message or components of the message. A relationship between a sender and recipient may be determined using, for example, a database of relationship information. The system modifies, for example, text, images, or video of the message to generate the personalized message. The personalized message include the original message along with context information to help indicate the relevance of the message to the recipient. The context information can include text, images, video, or other information. To illustrate, the context information can include keywords or identifiers that indicate entities associated with the message.
US11429777B2	Methods of estimating warpage of interposers and methods of manufacturing semiconductor package by using the same A method of estimating warpage of an interposer and a method of manufacturing a semiconductor package by using the same are disclosed. The interposer includes a through electrode passing through a substrate, and a plurality of metal wiring layers and a plurality of insulating layers on the substrate, and the method of estimating warpage of an interposer includes: performing a temperature sweep test by using sample interposers, and measuring warpages according to temperatures; deriving a warpage slope, as a function of temperature, of each of the sample interposers; deriving a warpage model by linearly fitting the warpage slope with respect to an average pattern density of metal wiring layers in each of the sample interposers; and calculating a room temperature warpage reference value of the interposer based on the warpage model.
US11429776B1	Fault rules files for testing an IC chip A fault rules engine generates a plurality of fault rules files. Each of the fault rules files is associated with a respective cell type of a plurality of cell types in an integrated circuit (IC) design, and each fault rules file of the plurality of fault rules files can include data quantifying a nominal delay for a given two-cycle test pattern of a set of two-cycle test patterns and data quantifying a delta delay for the given two-cycle test pattern corresponding to a given candidate defect of a plurality of candidate defects for a given cell type in the IC design. An IC test engine generates cell-aware test patterns based on the plurality of fault rules files to test a fabricated IC chip that is based on the IC design for defects corresponding to a subset of the plurality of candidate defects characterized in the plurality of fault rules files.
US11429775B1	Automatic generation of sub-cells for an analog integrated circuit Various techniques are disclosed for automatically generating sub-cells for a non-final layout of an analog integrated circuit. Device specifications and partition information for the analog integrated circuit is received. Based on the device specifications and the partition information, first cut locations for a first set of cuts to be made along a first direction of a non-final layout of the analog integrated circuit and second cut locations for a second set of cuts to be made along a second direction in the non-final layout are determined. The first set of cuts are made in the non-final layout at the cut locations to produce a temporary layout. The second set of cuts are made in the temporary layout at the cut locations to produce a plurality of sub-cells.
US11429770B1	System, method, and computer program product for analyzing X-propagation simulations The present disclosure relates to a computer-implemented method for electronic design verification. Embodiments may include receiving an electronic design at a verification environment. Embodiments may also include performing a simulation of a portion of the electronic design in an X-propagation mode. Embodiments may further include determining whether the simulation is entering an element during a time range and determining whether a clock/reset associated with the element has an active X-edge. If the clock/reset has an active X-edge, embodiments may include preventing a recordation of coverage metrics during the time range.
US11429767B2	Accelerator automation framework for heterogeneous computing in datacenters Systems and methods for designing an information processing system are described. In one embodiment, a design space is partitioned into a plurality of independent partitions based on a defined set of rules. A unique processing core is assigned to each partition. A plurality of starting points is generated for each partition, where each starting point is associated with a machine learning algorithm. The starting points for each partition may include a performance driven seed and an area-driven seed. A set of feasible designs associated with the information processing system are determined.
US11429765B2	Meshless method for solid mechanics simulation, electronic device, and storage medium A meshless method for solid mechanics simulation, which includes the following steps: first constructing a trial function and a test function by distributing points according to a geometric shape of a structure; then introducing numerical flux to correct the traditional Galerkin weak form; and finally substituting the trial and test functions into the weak form to construct a global stiffness matrix of the structure and a system of algebraic equations, and solving the system of algebraic equations to obtain displacement and stress of each point, thus completing simulation and analysis of the structure deformation and stress.
US11429763B2	Methods and apparatus for simulating interaction of radiation with structures, metrology methods and apparatus, device manufacturing method Parameters of a structure (900) are measured by reconstruction from observed diffracted radiation. The method includes the steps: (a) defining a structure model to represent the structure in a two- or three-dimensional model space; (b) using the structure model to simulate interaction of radiation with the structure; and (c) repeating step (b) while varying parameters of the structure model. The structure model is divided into a series of slices (a-f) along at least a first dimension (Z) of the model space. By the division into slices, a sloping face (904, 906) of at least one sub-structure is approximated by a series of steps (904′, 906′) along at least a second dimension of the model space (X). The number of slices may vary dynamically as the parameters vary. The number of steps approximating said sloping face is maintained constant. Additional cuts (1302, 1304) are introduced, without introducing corresponding steps.
US11429762B2	Simulation orchestration for training reinforcement learning models A simulation workflow manager obtains a set of parameters for simulation of a system and training of a reinforcement learning model for optimizing an application of the system. In response to obtaining the set of parameters, the simulation workflow manager configures a first compute node that includes a training application for training the reinforcement learning model. The simulation workflow manager also configures a second compute note with a simulation application to perform the simulation of the system in a simulation environment. Data is generated through execution of the simulation in the second compute node that is provided to the first compute node to cause the training application to use the data to train the reinforcement learning model.
US11429751B2	Method and apparatus for encrypting and decrypting data on an integrated circuit The disclosure is generally directed to a method and apparatus for encrypting and decrypting data on an integrated circuit. In various implementations, the apparatus includes an on-chip high performance bus bridge that transparently encrypts and decrypts data between the embedded microprocessor(s) and off-chip system memory. In some implementations, the apparatus is optimized to the transactions generated by the processor's cache controller (e.g., optimized for cache line size) and optimized to the bus protocol being used. This provides code protection with minimal effect on system performance latency and throughput. The implementation of multiple cryptographic engines allows for encryption of a complete cache line while incurring only a single latency for the first cipher rounds to be completed.
US11429749B2	Systems and methods for tokenization of personally identifiable information (PII) and personal health information (PHI) Described herein is a data security system for enabling tokenized access to sensitive data, including a token provider configured to initiate a secure connection with a remote client computing device of a first data subject, and receive, from the remote client computing device, a request for an access token to provide a service provider with access to sensitive data associated with the first data subject. The request includes a data definition and authorization parameters including a data source identifier. The token provider is also configured to generate the access token that enables access to the sensitive data from the data source, store the access token in a token database, and transmit, to the remote client computing device, a response including the access token and instructions that enable the remote computing device to display the access token to the first data subject or transmit the access token to the service provider.
US11429726B2	Cybersecurity maturity assessment Systems and methods directed to computing a maturity measurement for a computer system. Examples can include generating and outputting to an I/O device, a user interface including a plurality of user input fields for receiving the likelihood and/or impact of a plurality of pre-defined potential events related to a plurality of pre-defined potential vulnerabilities related to a computer system. Examples can also include receiving, via the user interface, a risk profile including the likelihood and/or impact for each event of a selected group of events of the plurality of pre-defined potential events. Examples can also include computing a maturity measurement for the computer system using the risk profile and a database. The database can include information for a set of practices and relationships between practices the set of practices and events of the plurality of pre-defined potential events.
US11429725B1	Automated security risk assessment systems and methods Systems and methods involve a database function of an ATM processor on which rules database records for positive transition flows of ATM hardware or software activities are stored, a security agent function of the ATM processor that extracts data points from a transition flow for every succeeding ATM activity, and an algorithm function of the ATM processor that generates a rules database record for the transition flows for succeeding ATM activity based on the extracted data points and discards any generated rules database record that is identical to a rules database record already stored on the rules database function. A discovery phase of the algorithm function stores new rules database records, rules database function, and a protection phase of the algorithm function selects a risk protocol, when a generated record is not identical to a record already stored.
US11429721B2	Information processing apparatus, information processing method, and storage medium An information processing apparatus includes a verification unit configured to verify, using a method starting with hardware verification at a time of startup of a system, partial software which is divided into a plurality of parts and gradually started up, a second verification unit configured to verify another partial software based on the verified partial software, and a third verification unit configured to verify software to be executed at an arbitrary timing prior to execution of the software. In a case where the third verification unit is in operation at a time of update of the partial software, the operation of the third verification unit is stopped, and restart is performed after completion of the update, so that a sequence of verification processes starting with the hardware verification up to a result of verification at a time of execution is applied.
US11429716B2	Collaborative application security Systems, methods, and computer media for collaboratively securing software applications are provided herein. Through a collaborative approach, the described examples allow detection and management of unauthorized users across applications and application suites. By communicating details regarding cyber-attacks among applications, threats to applications can be managed pre-emptively. For example, applications can use attacks on other applications to implement new honeytokens, threat detection points, and blacklisted usernames or other identifiers to limit data access in future attacks.
US11429714B2	Centralized privacy management system for automatic monitoring and handling of personal data across data system platforms A method of operating a privacy management system for managing personal data includes receiving a first input indicative of a first user activity in accessing personal data stored within a memory element. The method also includes creating an activity model based on the first input. The activity model is indicative of typical activity in accessing personal data stored in the memory element. The method further includes receiving a second input indicative of a second user activity in accessing personal data stored within the memory element. Also, the method includes recognizing, according to the activity model, the second user activity as being anomalous to the typical activity in accessing personal data stored in the memory element. Moreover, the method includes generating, as a result of recognizing the second user activity as being anomalous, a command that causes at least one of the client devices to perform an anomaly corrective action.
US11429712B2	Systems and methods for dynamic passphrases Systems, devices, methods, and computer readable media are provided in various embodiments relating to generating a dynamic challenge passphrase data object. The method includes establishing, a plurality of data record clusters, representing a mutually exclusive set of structured data records of an individual, ranking the plurality of feature data fields based on a determined contribution value of each feature data field relative to the establishing of the data record cluster, and identifying, using the ranked plurality of feature data fields, a first and a second feature data field of the plurality of feature data fields. The method includes generating the dynamic challenge passphrase data object, wherein the first or the second feature data field is used to establish a statement string portion, and a remaining one of the first or the second feature data field is used to establish a question string portion and a correct response string.
US11429706B2	Method for authenticating a user of a motor vehicle, automotive, and computer program Systems, methods, and devices for authenticating an authorization of a user of a motor vehicle can include sending a request signal for an authentication code and providing the authentication code via the computer to a device included in the motor vehicle.
US11429705B2	Systems and methods for safely storing an object A system for storing an object includes a card reader configured to receive a card from a user and to determine an identity of the user based on information on the card. The system also includes a secure storage area configured to store a plurality of physical boxes. The plurality of physical boxes includes a first physical box that is assigned to the user. The first physical box is configured to be dispensed from the secure storage area to the user outside of the secure storage area in response to the user requesting to physically receive the first physical box. Dispensing the first physical box includes moving the first physical box along a predetermined path in the secure storage area and presenting the first physical box for removal from the secure storage area.
US11429703B2	Authentication device, authentication system, authentication method, and program An authentication device includes an acquisition unit that acquires first image data generated at a first timing and indicating a first face of a living creature to be authenticated, age information indicating an age of the living creature at the first timing, second image data generated at a second timing later than the first timing and indicating a second face of the living creature, and aging information indicating a time period from the first timing to the second timing, and a controller that compares the first image data with the second image data. The controller calculates a similarity between the first face and the second face based on the first image data and the second image data, corrects the similarity based on the age information and the aging information, and determines, based on the corrected similarity, whether the living creature in the first image data is identical to the living creature in the second image data.
US11429700B2	Authentication device, authentication system, and authentication method An authentication feature is provided to improve the safety and reliability of services provided by an electronic device. The electronic device includes a processor that outputs multiple challenges in a sequence, receives responses corresponding to the multiple challenges from a user and outputs a result based on whether the responses satisfy conditions of the multiple challenges.
US11429696B2	Enterprise application management with enrollment tokens Embodiments of the disclosure provide application management capabilities to enterprises. A computing device of a user, associated with the enterprise, receives an enrollment token signed with a certificate. The enrollment token includes an enterprise identifier associated with the enterprise. The computing device receives a package containing one or more applications. The package also includes an enterprise identifier. Installation and execution of one or more applications from the received package is accepted or rejected based on a comparison of the enterprise identifier from the enrollment token with the enterprise identifier from the received package or application. A web service provides validation services by monitoring the installation and execution of applications on the computing devices associated with the enterprise.
US11429695B2	Barcode-based license configuration for air-gapped systems Example implementations include a method, apparatus and computer-readable medium of configuring a license for a component configurable with a computer system, comprising storing the component on the computer system. The implementations further include encoding computer system information corresponding to the computer system into a barcode, such as a Quick Response (QR) code. Additionally, the implementations further include displaying the barcode and a license identifier field. Additionally, the implementations further include receiving a license identifier in the license identifier field, wherein the license identifier is based on the barcode. Additionally, the implementations further include decoding the license for the component based on the license identifier.
US11429685B2	Sharing only a part of a web page—the part selected by a user A method, system, program and apparatus for sharing content portions is disclosed. An ordinary user, using a standard browser is empowered to be able to select portions of content within a currently displayed internet document. The user is presented with the ability to share the content portions selected by him specifically, and share them with his social graph and/or publish them to other locations. All this is accomplished without requiring additional software components be installed by the user.
US11429678B2	Document comparison system The disclosure provides a system that can easily calculate a similarity rate of a target document when comparing the target document. An array set of a designated type of words (e.g., nouns) is respectively extracted from a test document and a reference document as an arrayed test document and an arrayed reference document. A word included in a common word set of the arrayed test document and the arrayed reference document is defined as true as a proposition, and other words are defined as false as propositions. Further, when a ratio of words defined as true as propositions in a word array of a first designated length including a word among words defined as false as propositions is greater than or equal to a first designated value, the word is redefined as a wildcard and true as a proposition.
US11429674B2	Processing event messages for data objects to determine data to redact from a database Provided are a computer program product, method, and system for determining data to redact in an object. Event messages for objects are received. Each event message includes at least one facet, each facet for an instance of data in an object resulting from deep data inspection of the object that is used to determine whether the instance of data should be redacted. The event messages are added to a message queue. Information is added to a database for each of the event messages include the at least one facet for an object in the event message. The database is queried to determine an object having a facet for an instance of data that indicates the instance of data is to be redacted. The instance of data is redacted in the determined object having the facet that indicates the instance of data is to be redacted data.
US11429664B1	Hyperzoom attribute analytics on the edge A computer vision processor of a camera extracts attributes of persons or vehicles from hyperzooms generated from image frames. The hyperzooms represent traffic patterns. The extracting is performed using a feature extractor of an on-camera convolutional neural network (CNN) including an inverted residual structure. The attributes include at least colors of clothing of the persons or colors of the vehicles. Mobile semantic segmentation models of the CNN are generated using the hyperzooms and the attributes. Attribute analytics are generated by executing the mobile semantic segmentation models while obviating network usage by the camera. The attribute analytics are stored in a key-value database located on a memory card of the camera. A query is received from the server instance specifying one or more of the attributes. The attribute analytics are filtered using the one or more of the attributes to obtain a portion of the traffic patterns.
US11429661B2	System and method for automatically selecting images to accompany text A system for selecting an image to accompany text from a user in connection with a social media post. The system is capable of receiving text from the user, identifying one or more search terms based on the text, identifying candidate images from images in one or more image databases using the search terms, presenting one or more candidate images to the user, receiving from the user a selected image from the one or more candidate images, generating the social media post comprising the selected image and the user-submitted text, and transmitting the social media post for display.
US11429659B2	Content publishing method and apparatus and readable storage medium A content publishing method includes: obtaining a multimedia material and geographical location information; uploading the multimedia material and the geographical location information to a server; presenting a first output result and a second output result transmitted by the server in a user interface; and generating user content that includes the first output result and the second output result. The first output result is obtained by inputting a multimedia material into an AI model, and the second output result is obtained by combining the first output result with geographical location information.
US11429657B2	Mobile device smart media filtering A mobile device receives media files, and automatically tags each of the media files with tags, comprising data or meta-data, based on: 1) other mobile users proximate to the mobile device, 2) a current location of the mobile device, 3) facial recognition analysis applied to each of the first media files, 4) subject or content recognition analysis applied to each of the first media files, 5) a current date, and/or 6) a usage history associated with each of the first media files. The mobile device stores the tagged media files, and receives a user request to search the media files. The mobile device searches the tags, responsive to the user request, to generate a filtered set of media files, and presents the filtered set of media files to a user of the mobile device.
US11429654B2	Exercising artificial intelligence by refining model output The improved exercise of artificial intelligence. Raw output data is obtained by applying an input data set to an artificial intelligence (AI). Such raw output data is sometimes difficult to interpret. The principles defined herein provide a systematic way to refine the output for a wide variety of AI models. An AI model collection characterization structure is utilized for purpose of refining AI model output so as to be more useful. The characterization structure represents, for each of multiple and perhaps numerous AI models, a refinement of output data that resulted from application of an AI model to input data. Upon obtaining output data from the AI model, the appropriate refinement may then be applied. The refined data may then be semantically indexed to provide a semantic index. The characterization structure may also provide tailored information to allow for intuitive querying against the semantic index.
US11429653B2	Generating estimated trait-intersection counts utilizing semantic-trait embeddings and machine learning This disclosure relates to methods, non-transitory computer readable media, and systems that, upon request for a trait-intersection count of users (or other digital entities) corresponding to traits for a target time period, use a machine-learning model to analyze a semantic-trait embedding of the traits and to generate an estimated trait-intersection count of such entities sharing the traits for the target time period. By applying a machine-learning model trained to estimate trait-intersection counts, the disclosed methods, non-transitory computer readable media, and systems can analyze both a semantic-trait embedding of traits and an initial trait-intersection count of trait-sharing entities for an initial time period to estimate the trait-intersection count for the target time period. The disclosed machine-learning model can thus analyze both the semantic-trait embedding and the initial trait-intersection count to efficiently and accurately estimate a trait-intersection count corresponding to a requested time period.
US11429641B2	Copying data changes to a target database A method, system and computer program product for copying data from a source database to a target database. A first database engine of the source database assigns a data-change-ID to each changed row in the source table. The data rows of the source table are stored in a plurality of source pages. Each source page comprises a source-page-ID and a highest-data-change-ID indicating its most recently changed data row. The target table comprises a source-page-ID-column. A second database engine of the target database maintains a metadata table comprising a source-page-ID column and a highest-data-change-ID column. The highest-data-change-IDs in the metadata table are compared with the highest-data-change-IDs of the source pages for selectively copying source table rows of source pages whose highest-data-change-ID is higher than their highest-data-change-ID in the metadata table to the target table.
US11429638B2	Systems and methods for scaling data warehouses Example resource provisioning systems and methods are described. In one implementation, multiple processing resources are provided within a data warehouse. The processing resources include at least one processor and at least one storage device. At least one query to process database data is received. At least some of the processing resources may process the database data. When a processing capacity of the processing resources has reached a threshold processing capacity, the processing capacity is automatically scaled by adding at least one additional processor to the data warehouse.
US11429636B2	Smart elastic scaling based on application scenarios Technologies are provided for scaling applications via application scenarios. Portions of application resource content stored in a database are associated with application scenarios. The portions of the resource content associated with an application scenario are replicated to one or more computing nodes associated with the application scenario. Requests associated with the application scenario are transmitted to the one or more one or more computing nodes, where they are processed using the replicated portions of the resource content associated with the application scenario.
US11429632B2	Data validation and/or data conversion using smart contracts in distributed ledger systems Computer program products, methods, systems, apparatus, and computing entities are provided for automatically validating and/or converting data in candidate transaction in a distributed ledger systems. The validating and converting can be automatically executed via one or more smart contracts. Once validated and/or converted the candidate transaction may be committed to a ledger in the distributed ledger system.
US11429627B2	System monitoring driven by automatically determined operational parameters of dependency graph model with user interface Machine data is collected from multiple sources of an operating environment such as an information technology system, factory floor, or the like, into a data intake and query system, in one embodiment. Metrics representative of the environment are included in or derived from the data. Users may interact with an interface to depict a representation of various metrics and interdependencies and that depiction is reflected in a computer storage model. Changes to the computer storage model based on the user interaction may also result in automatic changes to control information reflected in the computer storage model that directs the processing of various monitoring functions associated with the metrics.
US11429626B2	Method, device, and program product for managing index of storage system An index of a storage system is managed. For example, events in a data stream to be stored are received. According to a predetermined length of a time window and occurrence times of the events, an event among the events that occurs within the time window is determined. Based on the event, a window index node is created including an index of the event. In response to determining that a current time point meets a threshold time point corresponding to the time window, the window index node is added to the index, and the threshold time point indicates that the number of received events that occur within the time window in the data stream reaches a threshold number. Thus, an index can be created in time for a large number of events entering the storage system. Further, the storage system can be queried and updated accurately and effectively.
US11429624B2	Assigning device An assigning device (100) for assigning fixed identifiers to fuzzy identifiers, the assigning device comprising a database storing multiple fuzzy identifiers, and a matching unit (130) arranged to determine if a matching fuzzy identifier exists in the database that matches a fuzzy input identifier according to a matching criterion and to determine if a matching fuzzy identifier does not exist in the database according to an absent criterion.
US11429622B2	Method of supporting big data analysis based on provenance information and apparatuses performing the same Disclosed are a provenance information-based bigdata analysis supporting method, and an apparatus performing the bigdata analysis supporting method. The bigdata analysis supporting method includes receiving a request to provide a bigdata analysis method from a bigdata analysis apparatus, reconfiguring a workflow selected from a plurality of workflows corresponding to the bigdata analysis method to be supported by the bigdata analysis apparatus based on analysis resource information of the bigdata analysis apparatus, and transmitting the reconfigured workflow to the bigdata analysis apparatus.
US11429619B2	Heterogenous edges in an online network for building active online communities Techniques for generating and leveraging heterogenous edges in an online connection network are provided. In one technique, a particular user is identified. The identification may be made in response to a computing device of the particular user requesting data from a particular system. For each entity type of multiple entity types: (1) a set of entities of the entity type is identified based on one or more attributes of the particular user; (2) a ranking of the set of entities is generated based on one or more criteria; and (3) a subset of the set of entities is selected and included in a final set of entities. The final set of entities includes entities from different entity types of the multiple entity types. The final set of entities is transmitted over a computer network to be presented concurrently on a computing device of the particular user.
US11429618B2	Surfacing augmented reality objects Various embodiments provide for a registry for augmented reality (AR) objects, which can provide AR objects to a client device to support various software or hardware applications. For instance, some embodiments provide for an AR object registry that facilitates or enables registration of one or more AR objects in association with one or more locations across a planet.
US11429617B2	System and method for blockchain-based data synchronization Methods, systems, and apparatus, including computer programs encoded on computer storage media, for blockchain-based data synchronization, are provided. One of the methods includes: obtaining, from one or more blockchain nodes associated with a blockchain, data associated with a plurality of blockchain transactions recorded in one or more blocks of the blockchain; storing the obtained data in one or more data stores, wherein the storing comprises organizing the obtained data according to one or more schemas, at least one of the one or more schemas being different from a data structure of the blockchain; receiving, from a client device, a data query based on one of the one or more schemas; executing the data query on the data in the one or more data stores to obtain a result; and sending, to the client device, a response comprising the obtained result.
US11429607B2	Machine language query management for low-latency database analysis system Data-query execution with distributed machine-language query management in a low-latency database analysis system may include obtaining, at a distributed in-memory database, a data-query expressing a request for data in a defined structured query language associated with the distributed in-memory database, automatically generating a high-level language query representing at least a portion of the data-query, obtaining a machine language query corresponding to the high-level language query, executing the machine language query to obtain results data, and outputting the results data. Obtaining the machine language query may include determining whether the machine language query is cached, and in response to a determination that the machine language query is unavailable, sending a request for the machine language query to a distributed machine-language-query management instance.
US11429606B2	Densification of expression value domain for efficient bitmap-based count(distinct) in SQL Techniques are provided for bitmap-based computation of a COUNT(DISTINCT) function, where the bitmaps are generated based on ranks of target expression values. According to an embodiment, the ranks are computed using the DENSE_RANK function. The bitmaps may be maintained in a materialized view. Bitmap data that represents the ranks for target expression values occurring in data for a given group is divided across multiple bucket bitmaps, each corresponding to a distinct sub-range of the ranks. According to an embodiment, target expression value ranks are computed relative to partitions of the target expression values. When these partitions correspond to a subset (not necessarily strict) of the target query grouping keys for a query rewrite, the resulting bitmaps allow computation of multiple levels of aggregation from the single set of bitmaps.
US11429604B2	Techniques of heterogeneous hardware execution for SQL analytic queries for high volume data processing The present invention relates to optimized access of a database. Herein are techniques to accelerate execution of any combination of ad hoc query, heterogenous hardware, and fluctuating workload. In an embodiment, a computer receives a data access request for data tuples and compiles the data access request into relational operators. A particular implementation of a particular relational operator is dynamically selected from multiple interchangeable implementations. Each interchangeable implementation contains respective physical operators. A particular hardware operator for a particular physical operator is selected from multiple interchangeable hardware operators that include: a first hardware operator that executes on first processing hardware, and a second hardware operator that executes on second processing hardware that is functionally different from the first processing hardware. A response to the data access request is generated based on: the data tuples, the particular implementation of the particular relational operator, and the particular hardware operator.
US11429602B2	Multi-dimensional modeling of resource interaction processors A system that provides for multi-dimensional modeling of resource interaction processors for determining viability of deployment of resource interaction services. The system leverages data captured from various sources along with internal and external rules and regulations applicable to a resource interaction processor to determine whether the resource interaction processor meets requirements for resource interactions services. In the event that the resource interaction processor is determined to be viable, resource interactions services are deployed to the resource interaction processor.
US11429600B2	Loading queries using search points A method includes causing display to a user of at least one event of a first result set from a first pipelined search on events at an event source. Each event comprises a time stamp and a portion of machine data. A selection of a command is received from the user. The selection is to extend the first pipelined search with the selected command in a second pipelined search. The system selects between the first result set and the event source for execution of the second pipelined search based on an analysis of the selected command and at least one command of the first pipelined search. Based on the selecting being of the first result set, display to the user is caused of at least one event of a second result set from the execution of the second pipelined search on the first result set.
US11429597B2	System and method for reconstructing regression test scenarios using post-production events The present invention provides for a system and a method for reconstructing regression test cases using post production events. The present invention provides for a test case reconstruction engine configured to extract post-production identifiable elements associated with a post-production event and pre-production identifiable elements associated with a pre-production event. The present invention provides for a system and a method for determining similarity between the pre-production event and the post-production event based on a comparison of one or more pre-production parent identifiable elements and one or more pre-production child identifiable elements of a subject identifiable element, with the post-production identifiable elements. The present invention provides for a system and a method for reconstructing a regression test case based on a comparison of functions of the extracted pre-production identifiable elements and the post-production identifiable elements after the determination of similarity between the pre-production event and the post-production event.
US11429591B1	Component links in molecular databases Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for updating a molecular database. In one aspect, a method comprises: receiving a request to update a target molecule component stored in the molecular database; updating the data defining a target molecule represented by the target molecule component; identifying a set of target component links that reference the target molecule component; identifying, for each of the target component links, a respective validation criterion associated with the target component link; determining, for each of the target component links, a new validation status for the target component link by evaluating the validation criterion associated with the target component link; and updating the current validation status of each target component link to the new validation status for the target component link.
US11429587B1	Multiple duration deduplication entries Systems and methods are disclosed for multiple duration deduplication entries. A processor may be configured to perform data deduplication operations, including setting a first indicator for first metadata stored to a hash database identifying a first time interval to maintain the first metadata in the database, and setting a second indicator for second metadata stored to the database identifying a second time interval to maintain the second metadata in the database longer than the first time interval. The processor may remove the first metadata from the database when no duplicative data is detected for the first metadata within the first time interval, and remove the second metadata from the database when no duplicative data is detected for the second metadata within the second time interval.
US11429585B2	Systems and methods for managing concurrent data requests In some embodiments, systems, methods, and apparatuses are provided herein useful for managing a plurality of concurrent and nearly concurrent data requests within a computer system. The systems have a main data storage for storing source data, and a high speed, and/or remote data storage for storing computed data. In some embodiments, a combination of data filters and distributed mutex processes are used to eliminate or limit duplicate reads and writes into the high speed data storage units by ensuring only a single service module gets a lock to do the read and update of the cache; and makes it possible for keys to expire and be removed from the data filter. The systems and methods herein have various applications including retail sales environments where the requested data is related to product sales, product availability and the like.
US11429583B2	System and method of creating database arrangement A system, that when operated, creates a database arrangement in a structured manner, wherein the database arrangement stores documents from at least one source, the system including a server arrangement and the database arrangement wherein the server arrangement: retrieves the documents from the at least one source; pre-processes the documents from the at least one source, wherein a given document is pre-processed based on source of the given document; associates a document identifier with each of the documents; extract keywords from the documents; store the documents in the database arrangement corresponding to the document identifiers associated therewith; and create an index for the database arrangement, wherein the index includes document identifier listed corresponding to the extracted keywords.
US11429580B2	Collision-free hashing for accessing cryptographic computing metadata and for cache expansion Embodiments are directed to collision-free hashing for accessing cryptographic computing metadata and for cache expansion. An embodiment of an apparatus includes one or more processors to compute a plurality of hash functions that combine additions, bit-level reordering, bit-linear mixing, and wide substitutions, wherein each of the plurality of hash functions differs in one of the additions, the bit-level reordering, the wide substitutions, or the bit-linear mixing; and access a hash table utilizing results of the plurality of hash functions.
US11429578B2	Custom tag definition and translation in a database A method includes generating a table in a relational database, the table comprising an empty column reserved for a custom tag. The column has a default column name. The method also includes, in response to an instruction to create the custom tag, generating a column mapping that maps a name of the custom tag to the column name. The column mapping is stored outside the relational database and is used by a parser to translate between the name of the custom tag and the column name.
US11429569B2	Method and system for processing read queries in an application programming interface based on declarative schemas for individual services Certain aspects of the present disclosure provide techniques for processing east-west queries in an application programming interface (API) generated for a plurality of associated services. The method generally includes receiving, at a request gateway from a requesting service, a request to invoke a function exposed by a first service through the API. References to entities defined in a declarative schema for one or more second services are identified based on identifiers included a record retrieved from a data repository for an entity returned by the function. A message is published on a message bus to the one or more second services to retrieve information related to the referenced entities. A response message including objects associated with the referenced entities is consumed. The function is executed based on the objects associated with the referenced entities, and the result generated by executing the function is returned to the requesting service.
US11429567B2	Quick initialization of data regions in a distributed storage system A method includes integrating a file system recovery log layer in a file system. The file system buffers data in a cyclical manner, and transforms all incoming random requests into a series of synchronous sequential updates. The method determines a length value of a write transaction byte-range for a received write transaction. Upon the length value exceeding a threshold value, data for the write transaction byte-range is written to permanent storage in the file system. Upon the length value being less than the threshold value, the data for the write transaction byte-range is written to a recovery log that is stored in the file system recovery log layer. The threshold value is changed dynamically while the file system is mounted.
US11429564B2	File transferring using artificial intelligence A file transfer system that includes a data source, a destination device, and a transfer server. The transfer server is configured to receive a file from the data source and determine a file size of the file. The transfer server is further configured to determine an available disk space for the destination device, to compare the available disk space to the file size of the file, and to determine that the available disk space is less than the file size of the file. In response to the determination, the transfer server is further configured to determine a file type for the file based on content within the file and to identify metadata linked with the determined file type. The transfer server is further configured to extract data from the file corresponding with the identified metadata and to send the data to the destination device.
US11429562B1	Interactive contact organizational information retrieval and archive transport system with notifications and contact-centric archive for objects An interactive contact organizational information retrieval and archive transport system with notifications and contact-centric archive for objects is presented, offering touch screen interface interaction, indication receipt and storage. Users create repositories of objects assigned to specific contact profiles. Any communication with contact triggers notification of the object that is waiting in active repository. User swipes open active repository offering options, including open, send, keep active, archive, etc. Activated by contacts, the application aggregates an object or string of objects associated with a communication linked to the contact profile, making accessible those objects across all user devices, creating folders and subfolders in the profile. After communication, the application offers options to archive or keep object active. Scheduling and desired features reside in Global and local settings. Reminders, notes, links, photos, documents, text, voice notes, quotes etc. are addable. The application mirrors stored information on the device's home screen.
US11429557B2	Templatization of spreadsheets in browser environments A file management system may include a file server that performs calculations of a spreadsheet file instance to generate a dataset that includes values in the spreadsheet file instance. The file management system also may include an application operating at a client device that is in communication with the file server via a network. The application may receive, via the network, a version of the dataset comprising the values generated by the calculations performed by the server. The application may visualize a spreadsheet at the user interface. The visualized spreadsheet may display at least a subset of the values. In one case, protected contents of one or more cells in the spreadsheet may be converted to other values when displayed at the user interface.
US11429550B2	System and method for extended peripheral component interconnect express fabrics An extended peripheral component interconnect express (PCIe) device includes a host PCIe fabric comprising a host root complex. The host PCIe fabric has a first set of bus numbers and a first memory mapped input/output (MMIO) space on a host CPU. An extended PCIe fabric includes a root complex endpoint (RCEP) as part of an endpoint of the host PCIe fabric. The extended PCIe fabric has a second set of bus numbers and a second MMIO space separate from the first set of bus numbers and the first MMIO space, respectively.
US11429547B2	Apparatus and method for the buffered transmission of data by a controller to reduce a load on a central processing unit An apparatus for the buffered transmission of data and a corresponding method are shown. The apparatus has a central processing unit, multiple first buffers, one or multiple second buffers and a controller configured to ascertain, in response to a first signal, which initiates a transmission of first data from the first buffers to the second buffers based on descriptor list entries, to block the ascertained first buffer for external access, to store an address of the ascertained first buffer in a parameter memory of the controller, to copy the first data from the ascertained first buffer to the second buffer, and to mark the first data as valid or invalid after the copying thereof.
US11429536B2	Storage device which selects write scheme based on measured temperature and control method According to one embodiment, a storage device includes a nonvolatile memory, a sensor measuring temperature, and a controller controlling the nonvolatile memory in accordance with the temperature measured by the sensor. The controller selects a write scheme based on the temperature measured by the sensor at a time of a write process of data with respect to the nonvolatile memory, generates management data including the write scheme with respect to the data, writes the data to the nonvolatile memory in accordance with the write scheme, obtains the write scheme with respect to the data from the management data at a time of a read process of the data, and reads the data from the nonvolatile memory in accordance with the write scheme.
US11429518B2	Paging in thin-provisioned disaggregated memory Disclosed herein is a thin-provisioned multi-node computer system with a disaggregated memory pool and a pooled memory controller. The disaggregated memory pool is configured to make a shared memory capacity available to each of a plurality of compute nodes, such memory capacity being thinly provisioned relative to the plurality of compute nodes. The pooled memory controller is configured to assign a plurality of memory segments of the disaggregated memory pool to the plurality of compute nodes; identify a subset of the plurality of segments as cold segments, such identification being based on determining that a usage characteristic for each such cold segment is below a threshold; and page one or more of the cold segments out to an expanded bulk memory device, thereby freeing one or more assigned memory segments of the disaggregated memory pool.
US11429516B1	Resource verification for an application There is provided a system and method of resource verification for an application, the method comprising: obtaining a checklist of resources required for running the application, wherein the checklist is generated by: obtaining source code and an executable file of the application; running the executable file, and monitoring resources accessed by the application during execution thereof and corresponding access type of each resource, giving rise to a first list of resources; performing static code analysis of the source code including searching the source code for one or more specific code patterns indicative of respective resources to be accessed and corresponding access types thereof, and generating a second list of resources; and mapping the first list and second list of resources to generate the checklist of resources. The method further comprises automatically verifying the checklist of resources, giving rise to a verification result.
US11429512B1	Controlled propagation in quantum computing A method, product and apparatus of implemented controlled propagation in quantum computing. The method includes obtaining an instruction to implement a controlled propagation of a modified value of a qubit in a quantum program at a target cycle; determining an existing value of the qubit at the target cycle in the quantum program; synthesizing a transformative quantum program based on the existing value and the modified value; and updating the quantum program to perform the transformative quantum program after the target cycle, whereby creating a modified quantum program implementing the instruction.
US11429510B2	Electronic apparatus for verifying code and method thereof An information providing method is provided, the method including acquiring a request information set by an electronic apparatus, transmitting a request information sub-set corresponding to at least a portion of the request information set to a reference server, transmitting the request information sub-set to a development server, receiving a first response set including a first response to the request information sub-set from the reference server, receiving a second response set including a second response to the request information sub-set from the development server, and providing comparison information of the first response set and the second response set.
US11429507B2	Performance benchmarking for real-time software and hardware A system and method determines a unique performance benchmark for specific computer object code for a particular microprocessor. By generating multiple unique benchmarks for a single, same code module on multiple different processors, the method determines which processor is optimal for the code module. By generating for a single designated processor a performance benchmark for each code modules of multiple modules, where the multiple modules have a same/similar functionality but variations in detailed code or algorithms, the system and method identifies code variation(s) which is/are optimal for the single designated processor. The system and method may entail first extracting selected features of object code (as actually executed) into a code profile, and then generating the performance benchmark based on the code profile and in machine-level timing data for the selected microprocessor. In this way, code security is achieved by fire-walling the object code from the second stage of the method.
US11429504B2	Closing block family based on soft and hard closure criteria A system includes a memory device and a processing device, operatively coupled to the memory device. The processing device is to perform operations, including initializing a block family associated with the memory device and initializing a timer associated with the block family. Responsive to beginning to program a block residing on the memory device, the processing device associates the block with the block family. In response to the timer reaching a soft closure value, the processing device performs a soft closure of the block family; continues to program data to the block; and performs a hard closure of the block family in response to one of the timer reaching a hard closure value or the block family satisfying a hard closure criteria.
US11429495B2	Data recovery mechanisms in deduplication-enabled storage facilities A data recovery method recovers corrupted data after a disaster event in a storage facility operating with deduplication in which copies of data are maintained between volumes through a copy services relationship. The deduplication operates with referencing domains, each having a source grain containing a reference pointing to a location where data is stored and referrers pointing to the source. The data recovery method identifies any source that is pointing to data which is corrupt and then establishes whether a copy services relationship exists between the referencing domain of the source with corrupted data and another referencing domain, in which case the other referencing domain will have a copy of the corrupted data. Provided that the copy is valid, it is written across to replace the corrupted data. The method allows corrupted source data to be recovered without having to perform a full resync or restore.
US11429493B2	Remote rollback of snapshots for asynchronous replication An aspect of performing rollback of a snapshot between source and target storage systems in an asynchronous replication session in which Sr′ represents a remote snapshot subject to the rollback includes suspending host input/output operations to a current source volume (Vs), determining whether a snapshot (Sr) matching the snapshot Sr′ is present in the source system and, upon determining the snapshot Sr is not present in the source storage system, searching a snapshot pair (Sk, Sk′) that is closest to the remote snapshot Sr′. An aspect also includes upon determining the pair Sk, Sk′ is present in existing snapsets, performing a local rollback of the Vs to Sk, and performing remote rollback including applying a difference between Sk′ and Sr′ to the Vs via one of a snapshot differential bitmap from the target storage system between Sk′ and Sr′ for the Vs, and an internal reverse direction asynchronous replication cycle.
US11429482B2	Systems and methods for correcting data errors in memory Systems and methods for correcting data errors in memory caused by high-temperature processing of the memory are provided. An integrated circuit (IC) die including a memory is formed. Addresses of memory locations that are susceptible to data loss when subjected to elevated temperatures are determined. Bits of data are written to the memory, where the bits of data include a set of bits written to the memory locations. The set of bits are written to a storage device of the IC die that is not susceptible to data loss when subjected to the elevated temperatures, the subset of bits comprise compressed code. At least one of the bits stored at the addresses is overwritten after subjecting the IC die to an elevated temperature. The at least one of the bits is overwritten based on the set of bits written to the storage device.
US11429480B2	Method of demand scrubbing by placing corrected data in memory-side cache Systems, apparatuses, and methods related to chiplets are described. A chiplet-based system may include a memory controller chiplet to control accesses to a storage array, and the memory controller chiplet can facilitate error correction and cache management in a manner to minimize interruptions to a sequence of data reads to write corrected data from a prior read back into the storage array. For example, a read command may be received at a memory controller device of the memory system from a requesting device. Data responsive to the read command may be obtained and determined to include a correctable error. The data may be corrected, transmitted to the requesting device and written to cache of the memory controller device with an indication that data is valid and dirty (e.g., includes an error or corrected error). The data is written back to the memory array in response to a cache eviction event.
US11429476B2	Method and system for detecting data corruption A system, comprises at least one processor; and a memory coupled to the at least one processor and storing a function-performing module comprising processor-executable instructions which, when executed by the at least one processor, configure the at least one processor to perform a function associated with a data record; and a data corruption detection module comprising processor-executable instructions which, when executed by the at least one processor, configure the at least one processor to determine whether the function performed in association with the data record was performed according to a defined rule; and responsive to determining that the function was not performed according to the defined rule, generate a notification indicating data corruption and identifying the data record.
US11429468B2	Window type watchdog timer and semiconductor device A window type watchdog timer includes a frequency dividing circuit for generating a frequency-divided clock signal by dividing a frequency of a reference clock signal; a monitoring circuit for monitoring occurrence of a first error in which clear control from a target device is interrupted for a first time or more, and occurrence of a second error in which an interval between two consecutive clear controls from the target device is shorter than a second time shorter than the first time, based on the frequency-divided clock signal; and outputting an error signal when the first error or the second error is detected; and a setting circuit for variably setting the first time and the second time by variably setting a frequency division ratio in the frequency dividing circuit and variably setting a detection condition of the first error and the second error.
US11429455B2	Generating predictions for host machine deployments Disclosed are various embodiments for generating recommended replacement host machines for a datacenter. The recommendations can be generated based upon an analysis of historical workload usage across the datacenter. Clusters can be generated that cluster workloads together that are similar. Purchase plans can be generated based upon the identified clusters and benchmark data regarding servers.
US11429451B2	Managing exceptions on a shared resource Examples are disclosed that relate to managing workloads provided by a plurality of clients to a shared resource. One example provides a computing device comprising a processor and a storage device storing instructions executable by the processor. The instructions are executable to provide a first workload from a first client and a second workload from a second client to a shared memory accessible by the first client, the second client, and a resource configured to process the first workload and the second workload. The computing device is configured to determine that an exception has occurred while processing the first workload, and to take an action to prevent execution of at least some additional work from the first client. The instructions are further executable to receive a result of processing the second workload after taking the action to prevent the execution of the additional work.
US11429449B2	Method for fast scheduling for balanced resource allocation in distributed and collaborative container platform environment A cloud management method and a cloud management device are provided. The cloud management method receives a resource allocation request for a specific service, calculates an idle resource current state score regarding each resource of each node of each cluster by monitoring virtual resource usage current states of a plurality of nodes included in a plurality of clusters, and determines a node to allocate resources for executing the requested specific service, based on the calculated idle resource current state score. Accordingly, a score is given to a resource current state of an associated cluster, and a resource candidate group is selected in response to a service scheduling request, based on the score, and an optimal node is selected based on required resources necessary for the service.
US11429448B2	Background job processing framework The described technology relates to scheduling jobs of a plurality of types in an enterprise web application. A processing system configures a job database having a plurality of job entries, and concurrently executes a plurality of job schedulers independently of each other. Each job scheduler is configured to schedule for execution jobs in the jobs database that are of a type different from types of jobs others of the plurality of job schedulers are configured to schedule. The processing system also causes performance of jobs scheduled for execution by any of the plurality of schedulers. Method and computer readable medium embodiments are also provided.
US11429446B2	Device data collector agent component on cloud computing network A data collector agent (DCA) connector component running on a cloud computing network signals to a device interfacing platform component that a work request is ready. The device interfacing platform component runs on the cloud computing network and interfaces a device located outside the cloud computing network to the cloud computing network. The work request is for the DCA connector component to perform in conjunction with the device. The DCA connector component establishes a communication session with the device via the device interfacing platform component as initiated by the device. The DCA connector component performs the work request in conjunction with the device by tunneling to the device through the established communication session.
US11429439B2	Task scheduling based on performance control conditions for multiple processing units Provided is a task scheduling method. The method may include: assigning a task to one of first processing units functionally connected to an electronic device; and migrating, at least partially on the basis of a performance control condition related to the task, the task to one of second processing units for processing.
US11429438B2	Network interface device and host processing device A network interface device has an input configured to receive data from a network. The data is for one of a plurality of different applications. The network interface device also has at least one processor configured to determine which of a plurality of available different caches in a host system the data is to be injected by accessing to a receive queue comprising at least one descriptor indicating a cache location in one of said plurality of caches to which data is to be injected, wherein said at least one descriptor, which indicates the cache location, has an effect on subsequent descriptors of said receive queue until a next descriptor indicates another cache location. The at least one processor is also configured to cause the data to be injected to the cache location in the host system.
US11429426B2	Interrupt controller An interrupt controller comprises issue circuitry to issue interrupt requests to a processing element and control circuitry to detect presence of a race condition in association with at least one pending interrupt request to be issued, and to set a barrier indicator when the race condition has been resolved. In response to the race condition being present, the issue circuitry is configured to select one of the at least one pending interrupt requests, to issue to the processing element the selected pending interrupt request followed by a dummy request over a path that ensures that the processing element receives the selected pending interrupt request prior to receiving the dummy request. On receiving an acknowledgement indicating that the processing element has received the dummy request, the control circuitry is then configured to set the barrier indicator.
US11429421B2	Security risk load balancing systems and methods A computer system is provided. The computer system includes a memory, a network interface, and at least one processor coupled to the memory and the network interface. The processor is configured to receive, via the network interface, a request for a computing session; determine a security score for the computing session; identify a virtual resource designated to support computing sessions having the security score; and establish the computing session with the virtual resource.
US11429419B2	Secure access of virtual machine memory suitable for AI assisted automotive applications In various examples, access to VM memory by virtualization software is secured using a trusted firmware of a host controller to validate one or more of a command to read a VM's memory and/or the data read from VM memory in order to protect against improper access to data in VM memory. If validation fails, the firmware may refrain from reading the data and/or from providing the virtualization software with access to the data. The data may include a request command from a VM regarding establishing or modifying a connection using the host controller to another entity, such as another device within or outside of the virtualization environment. The virtualization software may use the request command to facilitate the connection. The host controller may provide an eXtensible Host Controller Interface (xHCI) or a different type of interface for the connection.
US11429413B2	Method and apparatus to manage counter sets in a network interface controller Technologies for dynamic statistics management include a computing device with a network interface controller (NIC) and a compute engine having a memory. The NIC is to provision a counter window to a software consumer executing in the computing device. The counter window is used to track a plurality of active counters associated with a network flow. The NIC determines whether one or more flush criteria are triggered. In so determining, the NIC transfers a value for each active counter to the memory, where global counter values are maintained.
US11429408B2	System and method for network function virtualization resource management Systems and methods for network function virtualization (NFV) resource management are disclosed that include receiving, by a network functions virtualization orchestrator (NFVO), a reuse requirement for a first network service (NS) and determining, by the NFVO, that at least one constituent virtual network function (VNF) instance in the first NS is retainable for reuse in a second NS according to the reuse requirement when the first NS is to be terminated. In some embodiments, these systems and methods also include retaining, by the NFVO, the at least one constituent VNF instance in the first NS for reuse in the second NS.
US11429407B2	Apparatus, method, and system to dynamically deploy wireless infrastructure CRYSTAL “Cognitive radio you share, trust and access locally” (CRYSTAL) is a virtualized cognitive access point that may provide for combining multiple wireless access applications on a single hardware platform. Radio technologies such as LTE (Long-Term Evolution), WiMax (Worldwide Interoperability for Microwave Access), GSM (Global System for Mobile Communications), and the like can be supported. CRYSTAL platforms can be aggregated and managed as a cloud, which provides a model for access point sharing, control, and management. CRYSTAL may be used for scenarios such as neighborhood spectrum management. CRYSTAL security features allow for home/residential as well as private infrastructure implementations.
US11429406B1	System for implementing auto didactic content generation using reinforcement learning Systems, computer program products, and methods are described herein for implementing auto didactic content generation using reinforcement learning. The present invention is configured to retrieve a user interaction portfolio of a user associated with a completion of a first task; determine requirements associated with the first task; determine an interaction score associated with the user; determine a target interaction score associated with the first task; determine that the interaction score associated with the user is less than the target interaction score; electronically receive, from a knowledge repository, a first video file demonstrating the one or more interaction requirements; generate a modified first video file; and transmit control signals configured to cause a computing device of the user to display the modified first video file to the user.
US11429400B2	User interface metadata from an application program interface A method includes receiving, from a client device, a request for graphical user metadata (GUM) associated with an application program interface (API), wherein the request is directed to a well-known GUM endpoint of the API. The method further includes in response to determining, by a processing device, that the well-known GUM endpoint corresponds to the GUM, generating a GUM response corresponding to the GUM and providing a GUM response corresponding to the GUM to the client device. The method further includes in response to determining, by the processing device, that the well-known endpoint does not correspond to the GUM, providing an error message to the client device.
US11429398B2	Change procedure generation device, change procedure generation method, and change procedure generation program A change procedure generation device 10 includes: an extraction unit 11 that inputs first configuration information, which is information indicating the configuration before a change of a system to be changed, and second configuration information, which is information indicating the change target configuration of the system to be changed, and extracts constituent elements of the system to be changed, which are included in both the first configuration information and the second configuration information, from the first configuration information and the second configuration information, respectively; and a generation unit 12 that generates state elements representing respective states of the two constituent elements according to a predetermined condition on the basis of the two extracted constituent elements.
US11429393B2	Apparatus and method for supporting out-of-order program execution of instructions An apparatus for data processing and a method of data processing are provided. Data processing operations are performed in response to instructions which reference architectural registers using physical registers to store data values when performing the data processing operations. Mappings between the architectural registers and the physical registers are stored, and when a data hazard condition is identified with respect to out-of-order program execution of an instruction, an architectural register specified in the instruction is remapped to an available physical register. A reorder buffer stores an entry for each destination architectural register specified by the instruction, entries being stored in program order, and an entry specifies a destination architectural register and an original physical register to which the destination architectural register was mapped before the architectural register remapped to an available physical register.
US11429389B2	Data selection for a processor pipeline using multiple supply lines A method for a plurality of pipelines, each having a processing element having first and second inputs and first and second lines, wherein at least one of the pipelines includes first and second logic operable to select a respective line so that data is received at the first and second inputs respectively. A first mode is selected and for the at least one pipeline, the first and second lines of that pipeline are selected such that the processing element of that pipeline receives data via the first and second lines of that pipeline, the first line being capable of supplying data that is different to the second line. A second mode is selected and for the at least one pipeline a line of another pipeline is selected, the second line of the at least one pipeline is selected and the same data at the second line is supplied as the first line.
US11429388B2	Parallel load of mapping containers for database system start and restart operations Aspects of the current subject matter are directed to an approach in which a parallel load operation of file ID mapping containers is accomplished at start and/or restart of a database system. Parallel load operation of file ID mapping and/or large binary object (LOB) file ID mapping is done among a plurality of scanning engines into a plurality of data buffers that are associated with each of the plurality of scanning engines. Each scanning engine operates on a certain path of a page chain of a page structure including the mapping, causing the page chain to be split among scanning engines to process maps. Contents of the data buffers are pushed to mapping engines via a queue. The mapping engines load the file ID mapping and the LOB file ID mapping into maps for in-system access.
US11429386B2	Method and apparatus for an advanced convolution on encrypted data An apparatus includes a processor programmed to define an input matrix and kernel matrix based upon the encrypted data, identify an algebraic structure of an encryption method applied to the encrypted data, determine a primitive root of unity in the algebraic structure in response to an input matrix size and a kernel matrix size, transform the input matrix and kernel matrix utilizing the primitive root of unity into a transformed input matrix and a transformed kernel matrix, compute an element-wise multiplication of the transformed input matrix and transformed kernel matrix, apply a reverse discrete Fourier transformation, and output a convolution of the input matrix and the kernel matrix based upon the encrypted data.
US11429382B1	Regression test case identification for testing software applications Regression test case identification for automated regression testing includes identifying program code file(s) in which changes made to program code of an application are contained, selecting application feature(s) of the application as candidate(s) on which to perform automated regression testing, which selecting includes accessing mappings indicating features implemented by the identified program code files and identifying those features as the selected application feature(s), based on the selected application feature(s), selecting regression test cases to be included in the automated regression testing, and commencing execution of the automated regression testing using the selected regression test cases.
US11429381B1	Software application refactoring and modification A system, method, and computer program product for implementing software modernization and refactoring is provided. The method includes analyzing source code. In response, components and associated interconnections of the source code are identified and a runtime associated with a software application is analyzed. Likewise, components and associated interconnections of the runtime are identified and architectural data is analyzed with respect to the source code and runtime. In response, a software and hardware model associated with operation of the server and software application is generated and the software and hardware model is correlated with results of analyzing the architectural data, source code, and runtime. A dashboard graphical user interface and refactoring model code associated with a modernization and refactoring process configured to generate refactored code are generated and the refactoring model code is executed. In response, refactored code of the software application is generated thereby operationally modifying the software application.
US11429363B2	Information processing apparatus and file copying method A read-only-memory (ROM) medium in which a file constituting application software and an additional content file are recorded is mounted to a media drive. A recording processing section copies the file recorded in the ROM medium to an auxiliary storage device. After copying the additional content file to the auxiliary storage device, the recording processing section copies the file constituting the application software to the auxiliary storage device. In the case where the additional content file downloaded from a content server is stored in the auxiliary storage device, the application software can utilize both the additional content file copied from the ROM medium to the auxiliary storage device and the additional content file downloaded from the content server into the auxiliary storage device.
US11429359B2	Method of deadlock detection and synchronization-aware optimizations on asynchronous architectures A method for improving the performance of applications executed within asynchronous processor architectures. In an embodiment, a method for improving execution time of compiled synchronized source code on an asynchronous processor architecture includes receiving, by a processing system, synchronized source code comprising synchronization instructions to synchronize execution of the synchronized source code on different pipelines of the asynchronous processor architecture. The method also includes analyzing, by the processing system, the synchronized source code to determine whether the synchronized source code includes a broken code condition. The method also includes, after determining, by the processing system, that the synchronized source code does not include a broken code condition, outputting an optimized synchronized source code generated by performing a corrective action on the synchronized source code to correct a synchronization inaccuracy, inconsistency, or inefficiency in the synchronized source code.
US11429348B2	Multiply and accumulate calculation device, neuromorphic device, and method for using multiply and accumulate calculation device A multiply and accumulate calculation device includes a multiple calculation unit and a accumulate calculation unit. The multiple calculation unit includes a plurality of multiple calculation elements, which are variable resistance elements, and at least one reference element. The accumulate calculation unit includes an output detector configured to detect a total value of at least outputs from the plurality of multiple calculation elements. Each of the plurality of multiple calculation elements is a magnetoresistance effect element including a magnetized free layer having a magnetic domain wall, a magnetization fixed layer in which a magnetization direction is fixed, and a nonmagnetic layer sandwiched between the magnetized free layer and the magnetized fixed layer. The reference element is a reference magnetoresistance effect element having a magnetization free layer that does not have the magnetic domain wall.
US11429343B2	Stereo playback configuration and control An example method includes, based on an adjustment to a first displayed volume control, instructing the first playback device to adjust playback volume level; based on an adjustment to a second displayed volume control, instructing the second playback device to adjust playback volume level; after sending the commands, instructing the first and/or second playback device to process an audio stream into a first and/or second channel and to reproduce a respective one of the first and second channel, wherein the grouped first and second playback devices provide multi-channel sound; and based on an adjustment to a third displayed volume control, instructing the first and/or second playback device to adjust a group volume level for both the first and second playback devices.
US11429330B2	Information processing apparatus and non-transitory computer readable medium An information processing apparatus includes a processor configured to perform control in such a way as to display a workflow image indicating a series of processes included in a workflow and change a manner in which the workflow image is displayed such that an allocation state of an operator for, among the series of processes, a target process for which there are candidates for the operator.
US11429329B2	Printing system, printing apparatus, and method of controlling activation of printing apparatus A printing system includes a first printer configured to execute an initial operation to transition to a printable state when receiving an activation instruction and a second printer configured to execute an initial operation to transition to a printable state when receiving an activation instruction. Activation instruction processing for outputting the activation instruction to the second printer is executed when the second printer is designated as a following printer to be activated subsequently to the first printer. In the activation instruction processing, the activation instruction is output to the second printer at second activation timing obtained based on, with timing at which the first printer receives the activation instruction as a starting point, a first initial operation time, a first maintenance time, and a second initial operation time.
US11429321B2	Information processing system An information processing system includes a plurality of imaging devices, and an information processing device. The information processing device includes a receiving unit configured to receive work process data indicating items of multiple work processes; a first image of a first form including first job ID information; and information indicating that multiple pieces are obtained from a first deliverable corresponding to the first form, in a first work process from among the multiple work processes. The information processing device includes a job-ID generating unit configured to generate a second job ID in which distinguishing information is added to a first job ID. The information processing device includes a color-code image generating unit configured to generate second color code data based on the second job ID.
US11429320B2	Information processing apparatus configured to perform printing using a general-use printing program, non-transitory computer-readable recording medium and printing method therefor The supporting program, which is executable by a CPU of a PC, corresponds to a printer connected to the PC. The supporting program causes the CPU to obtain a capability value concerning a capability of the printer and provide, for a general-use printing program, information for determining a capability of the printer based on the obtained capability value. The general-use printing program provides information based on the information provided from the supporting program to an application program implemented to the PC.
US11429318B2	Redirect-on-write snapshot mechanism with delayed data movement Techniques include receiving a backup request for backing up data on a production VVOL, to which is assigned physical space from storage devices in a first storage tier. When the production VVOL and a snapshot VVOL exist, and a write request is received to a data block on the production VVOL that is shared between the production VVOL and the snapshot VVOL, then the techniques include capturing a snapshot of the production VVOL by redirecting the write request to newly allocated space on the production VVOL, writing new data to the newly allocated space, and storing metadata referring to the original block(s) on the production VVOL. Based on an IO workload threshold, the techniques include copying, in a background process, the original version of the modified block from the production VVOL to a snapshot VVOL, to which is assigned physical storage space from storage devices in a second storage tier.
US11429315B1	Flash queue status polling Systems and methods are disclosed for command status polling at a flash queue of a non-volatile memory device. The flash queue may be configured to perform polling on the status of flash operations without direct oversight from the data storage controller or firmware. In certain embodiments, a flash queue circuit may be configured to receive, from a data storage controller of a nonvolatile solid state memory (NVSSM) data storage device, one or more commands to access a flash memory of the NVSSM data storage device, each command of the one or more commands including one or more instructions. The flash queue circuit may execute the one or more commands to access the flash memory, evaluate a status response from the flash memory at the flash queue circuit, and re-execute a sequence of instructions of the one or more commands based on the status response.
US11429301B2	Data contextual migration in an information handling system Methods, systems, and computer programs encoded on computer storage medium, performing, at first time, a calibration and configuration of a data contextual migration model, including: identifying contextual data associated with contextual inputs to a IHS, the contextual data including user contextual data, environmental context data, and system telemetry contextual data; training, based on the contextual data, the data contextual migration model, including: tagging, for each data block of a plurality of data blocks, the data block with identifiers indicating a store location of the data block; storing, based on the identifier associated with each data block, the data block at a local data store of the information handling system, at a remote data store of a remote server computing system, or both; generating a configuration policy including configuration rules, the configuration rules for prioritizing pre-loading of a subset of the data blocks to be provided at the information handling system.
US11429292B2	Power management for a memory device Methods, systems, and devices for power management for a memory device are described. An apparatus may include a memory die that includes a power management circuit. The power management circuit may provide a voltage for operating a set of memory dies of the apparatus based on a supply voltage received by the memory die. The voltage may be distributed to the set of memory dies in the apparatus.
US11429288B1	System and method to secure ports on a computer A system, method, and computer-readable medium are disclosed for securing hot-pluggable ports, such as USB ports, of an information handling system, by isolating a dedicated controller from the operating system of the information handling system. Devices that are to be allowed to be enabled at the ports are determined. A hash signature is created and saved to verify the devices. The controller and ports are held in reset until the devices are authenticated.
US11429283B2	Determining a device wear-rate Example implementations relate to determining a device wear-rate. An example system for determining a device wear-rate can include a plurality of filter drivers to: monitor system requests for I/O associated with a device of the system and transmit information associated with the system requests to a filter manager. The system can also include the filter manager to catalog the information, a service to collate the information across a plurality of machine configurations and workloads, and a processor to determine a wear-rate of the device based on an analysis of the collated information.
US11429282B2	Apparatus and method for improving Input/Output throughput of memory system A memory system may include a plurality of memory dies configured to store data therein, and a controller coupled to the plurality of memory dies through a plurality of channels, and configured to correlate at least some of a plurality of read requests and transferring the plurality of read requests to the plurality of channels, such that the plurality of read requests are processed in an interleaving way through the plurality of channels, when controlling the plurality of memory dies for the plurality of read requests. The controller may determine whether to perform the correlation operation in response to the number of the plurality of read requests, wherein the plurality of read requests include a read request for an internal operation of the controller and a read request received from a host.
US11429280B2	Computer product, method, and system to dynamically manage storage devices accessed remotely over a network A computer product, method, and system to generate a virtual subsystem to process read and write requests to storage devices. A virtual controller is configured in a memory device to provide a representation of a controller in a computer system. At least one virtual storage is configured in the memory device. A virtual storage is assigned a quantity of physical storage configured in a plurality of storage devices, wherein the virtual storage maps to addresses in the quantity of physical storage. At least one virtual storage is assigned to a virtual controller. A host is assigned to the virtual storage assigned to the virtual controller. The host assigned the virtual storage is allowed to direct read and write requests to the quantity of physical storage assigned to the virtual storage.
US11429279B2	Automatic data separation and placement for compressed data in a storage device A storage device is disclosed. The storage device may include storage for data. A host interface logic may receive a dataset and a logical address from a host. A stream assignment logic may assign a stream identifier (ID) to a compressed dataset based on a compression characteristic of the compressed dataset. The stream ID may be one of at least two stream IDs; the compressed dataset may be determined based on the dataset. A logical-to-physical translation layer may map the logical address to a physical address in the storage. A controller may store the compressed dataset at the physical address using the stream ID.
US11429274B2	Handwriting entry on an electronic device In some embodiments, an electronic device receives handwritten inputs in text entry fields and converts the handwritten inputs into font-based text. In some embodiments, an electronic device selects and deletes text based on inputs from a stylus. In some embodiments, an electronic device inserts text into pre-existing text based on inputs from a stylus. In some embodiments, an electronic device manages the timing of converting handwritten inputs into font-based text. In some embodiments, an electronic device presents a handwritten entry menu. In some embodiments, an electronic device controls the characteristic of handwritten inputs based on selections on the handwritten entry menu. In some embodiments, an electronic device presents autocomplete suggestions. In some embodiments, an electronic device converts handwritten input to font-based text. In some embodiments, an electronic device displays options in a content entry palette.
US11429268B2	User interface for management of a dynamic video signal processing platform A computing device and method for providing a user interface for summarizing and presenting information regarding dynamic provisioning and deployment of media processing resources, in a manner that is easy and intuitive and analogizes well to conventional physical media processing deployment. Users are not required to understand hypervisor configuration or virtual machine deployment, or switch through various layers and screens to find configuration information or controls, a process that may be particularly slow, complex, and difficult to learn, particularly for media and broadcast engineers unfamiliar with virtualization technologies. Instead, the present user interface improves efficiency of use of the computing environment for media processing, by providing deployment information in a format similar to physical processing deployment. Furthermore, because the user interface lends itself to intuitive monitoring and use, users may more accurately and efficiently deploy and undeploy processing resources, reducing overall system processing requirements, cost, and power consumption.
US11429267B2	Track playback Systems, methods, and articles of manufacture to manage tracks and/or other multimedia items are disclosed. An example method includes displaying on an interface of a computing device, a plurality of tracks in a sequential order. The example method receiving, via the interface, an input to play a particular track from the plurality of tracks, wherein the particular track is at a particular position in the sequential order. The example method displaying on the interface, a queue comprising at least a subset of the plurality of tracks to be played after playback of the particular track, wherein each track in the subset of the plurality of tracks is at a different position in the sequential order than the particular position of the particular track.
US11429265B2	Output device control One or more computing devices, systems, and/or methods for controlling an output device are provided. For example, features are extracted from data points of an object. A set of data points are identified from the data points based upon the set of data points having features corresponding to target features. Marker elements are assigned to the set of data points. A mapping structure is used to assign output indicators to the marker elements. The output device is controlled to provide output indicators assigned to marker elements as the marker elements become a current focus of the user navigation.
US11429262B2	Systems and methods for determining and displaying optimal associations of data items Systems and methods are described for determining and displaying optimal associations of data items. Data items may include media content such as television programs, and may be associated with advertisements to be displayed during content consumption. A tool may process data regarding segments of viewers that have common characteristics, and further process data regarding viewers of particular data items, to identify degrees of association between individual segments of viewers and particular data items. The degrees of association between a particular data item and multiple segments of viewers, or between multiple data items and a particular segment of viewers, may be displayed in a user interface that identifies optimal associations between data items and advertisements based on the viewer segments having high degrees of association with the data item.
US11429261B2	Interactive event-based information system In one general aspect, an interactive event-based information system is disclosed that includes an event-based data store for storing information about events selectively extracted from a plurality of machine-readable information sources. A live feed extraction interface is responsive to the event-based data store and has a feed publication output operative to publish a live feed of selected information about events. A live event feed user interface includes a live feed display interface operative to present a succession of visual information elements corresponding to events covered in the live event feed, and a drill-down interface responsive to user interaction to provide access to further information about the information elements from the data store.
US11429253B2	Integrated drill down within a natural language interface for visual analysis A computing device displays a first data visualization that includes a first plurality of data marks. Each of the data marks corresponds to a respective distinct data value of a first data field from a dataset. In response to user selection of a first data mark that corresponds to a first data value of the first data field, the device displays a first data widget that includes one or more user-selectable affordances. In response to user selection of a first affordance of the affordances, the device displays a first drill down widget. The device receives user selection of a second data field from the dataset in the drill down widget. In response to the user selection, the device generates a second data visualization that includes a second plurality of data marks and displays the second data visualization.
US11429251B2	Navigation of a list of content sharing platform media items on a client device via gesture controls and contextual synchronization A method for navigating a list of media items on a client device includes providing a playlist portion of one or more playlist portions of a user interface (UI) of an application, wherein the playlist portion of the UI provides a list of media items streamable to the application in a first playlist of one or more playlists, receiving an indication of a gesture made by a user with respect to the playlist, identifying a location associated with the gesture, determining that the gesture location is in an area covering the playlist portion, in response to determining that the gesture is a swipe left gesture, navigating media items of the playlist in a forward direction, in response to determining that the gesture is a swipe right gesture, navigating media items of the playlist in a backward direction, and updating a viewing state associated with the first playlist based on the navigating.
US11429248B2	Unread message prompt method and mobile terminal Embodiments of the present disclosure provide an unread message prompt method and a mobile terminal. The method includes: if an unread message is received when the mobile terminal is in a screen-off state, identifying an application pushing the unread message; and highlighting an icon of the application on a screen of the mobile terminal, where a position where the icon is not displayed on the screen is in a screen-off state.
US11429241B2	Touch panel, electronic device and information processing method based on hexagonal electrodes The present disclosure provides a touch panel, electronic device and information processing method, the touch panel comprising: a substrate, and an electrode layer formed in or on the substrate, wherein the electrode layer and the touch panel have corresponding shapes, and the electrode layer comprises a plurality of hexagonal electrodes which are connected to form the electrode layer. The embodiments of the present disclosure have a simple structure and a better adaptability.
US11429236B2	Display device A display device includes: a first touch electrode; a first touch pad electrically connected to the first touch electrode by a touch wire; and a first dummy pad not connected to the touch wire, and disposed adjacent to the first touch pad, wherein a width of the first touch pad is greater than a width of the first dummy pad.
US11429230B2	Motorist user interface sensor A steering wheel that includes optoelectronic components, each specific optoelectronic component including a light projector projecting light out of the steering wheel at two different angles, denoted a1 and a2, a light sensor detecting reflections of the light projected by neighboring optoelectronic components by an object above the steering wheel, a lens oriented relative to the light sensor such that the light sensor receives maximum intensity when light enters the lens at either of two particular angles, specifically, when light enters the lens at a particular angle b1, and at a particular angle b2 different than b1, wherein angle b1 views reflections of light projected at angle a1 by the optoelectronic component neighboring the specific optoelectronic component on one side, and angle b2 views reflections of light projected at angle a2 by the optoelectronic component neighboring the specific optoelectronic component on the side opposite the one side.
US11429229B2	Image processing apparatus and display apparatus with detection function An image processing apparatus according to the present disclosure includes: a position detection illumination unit; an image recognition illumination unit; an illumination control unit; an imaging unit; and an image processing unit. The position detection illumination unit outputs position detection illumination light. The position detection illumination light is used for position detection on a position detection object. The image recognition illumination unit outputs image recognition illumination light. The image recognition illumination light is used for image recognition on an image recognition object. The illumination control unit controls the position detection illumination unit and the image recognition illumination unit to cause the position detection illumination light and the image recognition illumination light to be outputted at timings different from each other. The position detection illumination light and the image recognition illumination light enter the imaging unit at timings different from each other. The image processing unit determines switching between the position detection illumination light and the image recognition illumination light on the basis of luminance information regarding a captured image by the imaging unit. The image processing unit performs position detection on the position detection object on the basis of an imaging result of the imaging unit with the position detection illumination light switched on and performs image recognition on the image recognition object on the basis of an imaging result of the imaging unit with the image recognition illumination light switched on.
US11429225B2	Display system and control method A first display device includes a plurality of first sensor electrodes. A second display device is arranged adjacent to the first display device, and includes a plurality of second sensor electrodes. A first drive circuit supplies a first touch drive signal to the plurality of first sensor electrodes. A second drive circuit supplies, to the plurality of second sensor electrodes, a second touch drive signal that has a frequency same as the frequency of the first touch drive signal and is in phase with the first touch drive signal.
US11429221B2	Combination touch and transducer input system and method A combination touch and transducer input system is provided, which facilitates user input into an electronic system with a finger and/or a transducer (e.g., a stylus). The system includes a transducer configured to generate an electric field, and a sensor including an array of electrodes and a controller. The transducer is configured to transmit digital data, such as pen pressure data and switch status data, to the sensor. For example, the transducer comprises electronic circuitry configured to encode the digital data in a signal for transmission to the sensor. The sensor controller is configured to operate both in a touch sensing mode and in a transducer sensing mode. During the touch sensing mode, the controller determines a position of a proximate object (e.g., a finger) by capacitively sensing the object with the array of electrodes. During the transducer sensing mode, the controller determines a position of the transducer based on a signal received by the array of electrodes from the transducer, and also receives and decodes the digital data encoded in the received signal. Digital data can be encoded in a signal using any suitable digital modulation techniques, such as a Frequency-Shift Keying (FSK) technique.
US11429216B2	Control circuit and display apparatus utilizing the same A control circuit including a first input-output pin, a second input-output pin, a sensing circuit and a display controller is provided. The first input-output pin is configured to be coupled to a first input pin of a display device and a first sensing pin of a capacitive touch device. The second input-output pin is configured to be coupled to a second input pin of the display device and a second sensing pin of the capacitive touch device. The display controller provides a first driving signal to the display device via the first input-output pin and providing a second driving signal to the display device via the second input-output pin in a display period. In a first sensing period, the voltage level of the first input-output pin is equal to a first predetermined level, and the sensing circuit detects the voltage of the second input-output pin.
US11429214B2	Display device with touch structure and method of forming the same A display device and method of forming the same are provided. A display device includes: an encapsulating structure between a device substrate and a cover substrate, a light-emitting element between the device substrate and the encapsulating structure, the light-emitting element including: a first electrode, a light-emitting layer, and a second electrode, which are sequentially stacked, a touch structure between the encapsulating structure and the cover substrate, the touch structure including: a first bridge electrode, a touch insulating layer, and a second bridge electrode, which are sequentially stacked, and a reflecting prevention layer between the first bridge electrode and the touch insulating layer.
US11429211B2	Display device There is provided a display device including a high-sensitivity touch sensor. A display device includes: pixels arranged in a display region; sensing electrodes arranged in a sensing region; sensing lines coupled to the respective sensing electrodes; a noise detection electrode disposed on the same layer as the sensing electrodes; sensing channels each including a first input terminal coupled to any one of the sensing electrodes and a second input terminal coupled to the noise detection electrode, the sensing channels each generating an output signal corresponding to a voltage difference between the first and second input terminals; and a processor detecting a touch input, using the output signals of the sensing channels.
US11429199B2	Optical sensor apparatus and method capable of accurately determining motion/rotation of object having long shape and/or flexible form A method of an optical sensor apparatus which is to be used with a controlling device arranged for controlling an object having a long shape and flexible form of a material, includes: using a light emitting circuit to generate and output a light ray to a surface of a portion of the object; sensing the light ray reflected from the surface for multiple times to generate multiple images; detecting at least one motion image in the generated multiple images; and, determining a motion, an offset, or a rotation angle of the object, which is controlled by the thread controlling device, according to the detected at least one motion image.
US11429195B2	Self-healing keyboards The present subject matter relates to self-healing keyboards. In an example implementation, a self-healing keyboard of an electronic device comprises a self-healing film having a self-healing layer disposed over a keyboard. The self-healing layer is composed of polyurethane, epoxy vinyl ester, epoxy, polyurethane microcapsules filled with silane compound, and a polysiloxane mixture.
US11429192B2	Confidence-based application-specific user interactions This application is directed to a method for controlling user experience (UX) operations on an electronic device that executes an application. A touchless UX operation associated with the application has an initiation condition including at least detection of a presence and a gesture in a required proximity range with a required confidence level. The electronic device then determines from a first sensor signal the proximity of the presence with respect to the electronic device. In accordance with a determination that the determined proximity is in the required proximity range, the electronic device determines from a second sensor signal a gesture associated with the proximity of the presence and an associated confidence level of the determination of the gesture. In accordance with a determination that the determined gesture and associated confidence level satisfy the initiation condition, the electronic device initializes the touchless UX operation associated with the application.
US11429189B2	Monitoring A method including recognizing at least one gesture to define at least one computer-implemented virtual boundary in a monitoring space, wherein the gesture includes a motion along a path and at a location in a monitored scene space wherein there is a correspondence between the monitoring space and the monitored scene space; causing implementation of the at least one virtual boundary in the monitoring space corresponding to the scene space, wherein at least part of the virtual boundary is determined by the path in the monitored scene space and the at least part of the virtual boundary is located in the monitoring space at a corresponding location equivalent to the path location; and processing received data to generate a response event when there is, relative to the at least one virtual boundary, a change in a portion of the monitored scene space.
US11429186B2	Location-based entity selection using gaze tracking One example provides a computing device comprising instructions executable to receive information regarding one or more entities in the scene, to receive eye tracking a plurality of eye tracking samples, each eye tracking sample corresponding to a gaze direction of a user and, based at least on the eye tracking samples, determine a time-dependent attention value for each entity of the one or more entities at different locations in a use environment, the time-dependent attention value determined using a leaky integrator. The instructions are further executable to receive a user input indicating an intent to perform a location-dependent action, associate the user input to with a selected entity based at least upon the time-dependent attention value for each entity, and perform the location-dependent action based at least upon a location of the selected entity.
US11429180B2	Trained model creation method for performing specific function for electronic device, trained model for performing same function, exclusive chip and operation method for the same, and electronic device and system using the same A trained model creation method for performing a specific function for an electronic device includes preparing big data for training an artificial neural network and specific function performance determination data for determining whether to perform a specific function of an electronic device with respect to the sensing data; and preparing an artificial neural network model, which calculates inputs of the sensing data for the nodes of the input layer in order to output the specific function performance determination data from the nodes of the output layer. The artificial neural network model is trained by repeatedly performing a process of inputting the sensing data included in the prepared big data into the nodes of the input layer and outputting the specific function performance determination data that pairs with the sensing data included in the big data from the nodes of the output layer so as to update the association parameters.
US11429179B2	Method and apparatus for disabling high speed bus operation under high common mode voltage conditions An apparatus including a handshake window enabler having a pair of differential inputs and a window enablement output, a common mode detector coupled to a power input and a ground input and having a handshake inhibit output, and a handshake disabler coupled to the handshake window enabler, the common mode detector, and the pair of differential inputs. If a common mode voltage that out of range (“too high”) is detected, high speed handshake protocols are such that the bus operates a lower data rate.
US11429173B2	Apparatus and method for proactive power management to avoid unintentional processor shutdown Described is an apparatus and method to prevent a processor from abruptly shutting down by proactive power management. The apparatus comprises a power supply rail to receive a current and a voltage from a power supply generator (e.g., a DC-DC converter, and low dropout regulator); a processor coupled to the power supply rail, wherein the processor is to operate with a current and a voltage provided by the power supply rail; and an interface to receive a request to throttle one or more performance parameters of the processor when a monitored current through the power supply rail or a monitored voltage on the power supply rail crosses a threshold current or a threshold voltage, respectively, wherein the threshold current is below a catastrophic threshold current of a voltage regulator, or wherein the threshold voltage is above a catastrophic threshold voltage of the processor.
US11429169B2	VCONN in power delivery chargers A circuit comprising a first processing element having a first output configured to couple to a voltage control circuit, a second output configured to couple to a gate terminal of a first transistor, and a third output configured to couple to a first node and a control circuit. The control circuit comprises a second processing element having multiple outputs, a second transistor having a gate terminal configured to couple to one of the outputs of the second processing element, a first terminal configured to couple to a second node and to a drain terminal of the first transistor, and a second terminal, and a third transistor having a gate terminal configured to couple to a second of the outputs of the second processing element, a first terminal configured to couple to a third node, and a second terminal.
US11429168B1	Space-based data processing using available energy An orbital computation engine is used to provide ancillary computational data processing on an orbital vehicle and is mounted to or integral with the orbital vehicle. A computation circuit receives power from the orbital vehicle and is responsive to power availability from the orbital vehicle to selectively withdraw power for data processing from the orbital vehicle. A communication circuit provides communication with a terrestrial source, and may be a discrete circuit or integrated with the host satellite's communication system. The computation engine withdraws power for data processing from the orbital vehicle and provides the orbital computation engine with available power for ancillary computational data processing from the orbital computation engine's native power supply.
US11429159B2	Tape structure and the display panel and display device utilizing the tape structure A tape structure, a display panel and a display device utilizing the tape structure is provided. The tape structure includes a first adhesive layer, a supporting layer, and a second adhesive layer. The first adhesive layer extends along a first direction and has a first surface. The supporting layer is disposed on the first surface and includes a plurality of supporting units. A part of the second adhesive layer is attached to the first surface. The supporting layer is covered by the first adhesive layer and the second adhesive layer located at the side of the supporting layer opposite to the first surface.
US11429152B2	Adaptive intelligence enabled software providing extensibility and configuration for light projection technology based keyboards At least one embodiment of the disclosed system is directed to a computer-implemented method for operating a light projection technology keyboard of an Information Handling System. The computer-implemented method may include receiving electronic environmental condition data at a keyboard configuration system, and processing the electronic environmental condition data through a neural network of an adaptive configuration engine. The neural network may output one or more functions and/or visual settings to be used in configuring operation of the light projection technology keyboard. The light projection technology keyboard may be controlled based on the one or more functions and/or visual settings output by the neural network. Other embodiments of this aspect include corresponding computer systems, apparatus, and computer programs recorded on one or more computer storage devices, each configured to perform the actions of the methods.
US11429147B2	Electronic device with sensing strip An electronic device may have an elongated sensing strip. Control circuitry may use the sensing strip to gather air gesture input from the fingers or other body part of a user. The electronic device may have a housing. The housing may have portions such as upper and lower portions that rotate relative to each other about an axis. A hinge may be used to couple the upper and lower portions together. The sensing strip may extend parallel to the axis and may be located on the lower portion between keys on the lower portion and the axis or on the upper portion between the edge of a display in the upper portion and the axis. The sensing strip may have a one-dimensional array of sensor elements such as capacitive sensor elements, optical sensor elements, ultrasonic sensor elements, or radio-frequency sensor elements.
US11429139B2	System and method for global synchronization of time in a distributed processing environment A system and method employing a precisely synchronized time in connection with a distributed hardware architecture are disclosed. Using an independent and trusted time signal and a second transition pulse signal, each resource in the distributed hardware architecture may be synchronized precisely to the same absolute time.
US11429125B1	Mitigation of voltage shift induced by mechanical stress in bandgap voltage reference circuits A bandgap voltage reference circuit includes first and second transistors (e.g., 3-terminal BJTs or diode-connected BJTs), and a PTAT element (e.g., resistance or capacitance). The first transistor is at a first die location, and operates with a first base-emitter voltage. The second transistor is at a second die location, and operates with a second base-emitter voltage. Each of the first and second transistors may include multiple individual parallel-connected transistors. The PTAT element is operatively coupled to the first and second transistors such that a voltage difference between the first and second base-emitter voltages drops across the PTAT element. The first and second locations are separated by a distance (e.g., 1.5% or more of die length, or such that the respective centroids of the first and second transistor are spaced from one another). Such spatial distribution helps mitigate voltage shift induced by mechanical stress, and is insensitive to process variation.
US11429120B2	Product dispensing system A flow control device is disclosed. The flow control device includes a solenoid, the solenoid including an armature. Also, a piston connected to the armature. The piston includes a primary orifice. The piston having an open position and a closed position. A piston spring connected to the piston is also includes and at least one secondary orifice. The movement of the piston to the open position at least partially opens the at least one secondary orifice and the movement of the piston to the closed position at least partially closes the at least one secondary orifice. The movement of the armature actuates the piston movement and controls fluid flow from the primary orifice through the at least one secondary orifice.
US11429112B2	Mobile robot control method, computer-implemented storage medium and mobile robot A mobile robot control method includes: acquiring a first image that is captured by a camera on a robot when the robot is in a desired pose; acquiring a second image that is captured by the camera on the robot when the robot is in a current pose; extracting multiple pairs of matching feature points from the first image and the second image, and projecting the extracted feature points onto a virtual unitary sphere to obtain multiple projection feature points, wherein a center of the virtual unitary sphere is coincident with an optical center of coordinates of the camera; acquiring an invariant image feature and a rotation vector feature based on the multiple projection feature points, and controlling the robot to move until the robot is in the desired pose according to the invariant image feature and the rotation vector feature.
US11429109B2	System, method, and apparatus to perform a surface inspection using real-time position information A system includes an inspection robot for performing an inspection on an inspection surface with an inspection robot, the apparatus comprising a position definition circuit structured to determine an inspection robot position on the inspection surface; a data positioning circuit structured to interpret inspection data, and to correlate the inspection data to the inspection robot position on the inspection surface; and wherein the data positioning circuit is further structured to determine position informed inspection data in response to the correlating of the inspection data with the inspection robot position, wherein the position informed inspection data comprises absolute position data.
US11429106B2	Methods and systems for shifting objects Systems, and methods of shifting objects using a vehicle and at least one drone are provided. The vehicle and drone are configured to communicate using communication components to coordinate movement of the at least one drone relative to the wheeled object. The system for shifting objects may include sensors for detecting characteristics of the environment. The system may include shifting the object to a second location based on the characteristics detected.
US11429103B2	Semantic obstacle recognition for path planning Systems, methods, devices, and techniques for planning travel of an autonomous robot. A system identifies one or more obstacles that are located in proximity of at least a portion of a planned route for the autonomous robot. For each obstacle, the system: (i) determines a semantic class of the obstacle, including selecting the semantic class from a library that defines a set of multiple possible semantic classes for obstacles, and (ii) selects a planning policy for the obstacle that corresponds to the semantic class of the obstacle. The system can generate a trajectory along the at least the portion of the planned route using the selected planning policies. The robot can then initiate travel according to the trajectory.
US11429099B2	Systems and methods for automated operation and handling of autonomous trucks and trailers hauled thereby A system and method for operation of an autonomous vehicle (AV) yard truck is provided. A processor facilitates autonomous movement of the AV yard truck, and connection to and disconnection from trailers. A plurality of sensors are interconnected with the processor that sense terrain/objects and assist in automatically connecting/disconnecting trailers. A server, interconnected, wirelessly with the processor, that tracks movement of the truck around and determines locations for trailer connection and disconnection. A door station unlatches/opens rear doors of the trailer when adjacent thereto, securing them in an opened position via clamps, etc. The system computes a height of the trailer, and/or if landing gear of the trailer is on the ground and interoperates with the fifth wheel to change height, and whether docking is safe, allowing a user to take manual control, and optimum charge time(s). Reversing sensors/safety, automated chocking, and intermodal container organization are also provided.
US11429098B2	Path providing apparatus and path providing method A path providing apparatus includes a communication interface configured to obtain current location data of a vehicle, receive obstacle data of moving objects, and receive a path finding command including a first location and a second location of the vehicle; and a processor configured to generate a virtual vehicle swarm comprising a plurality of virtual vehicles, generate a plurality of pieces of path prediction data by virtually driving each of the plurality of virtual vehicles on a first map based on the current location data, update the plurality of pieces of path prediction data by virtually driving each of the plurality of virtual vehicles on a second map based on the obstacle data, and generate optimal path data from among the updated plurality of pieces of path prediction data based on the path finding command including the first location and the second location.
US11429090B2	Apparatus, method, and program To manage a generation history of a dynamic model for performing a dynamic simulation of a plant to efficiently generate the dynamic model, an apparatus, a method, and a program are provided, the apparatus including a model acquiring unit configured to acquire a first dynamic model, a second dynamic model and a third dynamic model that are models calculating dynamic states of a plant, a first difference extracting unit configured to extract at least one first difference being at least one difference between the first dynamic model and the second dynamic model, and a second difference extracting unit configured to extract at least one second difference being at least one difference between the first dynamic model and the third dynamic model.
US11429089B2	Apparatus, method and program To easily generate a dynamic model for performing a dynamic simulation of a plant, an apparatus, a method and a program are provided, the apparatus including a static model acquiring unit configured to acquire a static model indicating a steady state of the plant, a piping and instrumentation diagram data acquiring unit configured to acquire piping and instrumentation diagram data of the plant, and a matching unit configured to match a device included in the static model with a device included in the piping and instrumentation diagram data to identify a device-to-device correspondence relation.
US11429080B2	Systems and methods for shearing adjustment of a dental aligner cutting tool A system for adjusting a cutting tool includes a cutting system having a cutting tool configured to cut material thermoformed to a dental model. The cutting system is configured to determine, based on a cut line generated for the cutting tool to cut a dental aligner from the material thermoformed onto the dental model, that the cutting tool is incapable of following the cut line. The cutting system is configured to adjust a position of the cutting tool with respect to the cut line so the cutting tool is capable of following the cut line.
US11429058B2	Image forming apparatus including first process cartridge and second process cartridge attachable to drawer at positions adjacent to each other An image forming apparatus includes: a housing; a drawer; and first and second process cartridges attachable to the drawer. The first process cartridge includes a first drum cartridge including a first photosensitive drum and a first developing cartridge including a first developing roller. When attached to the first drum cartridge, the first developing cartridge is movable between a first position where the first developing cartridge is detachable from the first drum cartridge and a second position where the first developing cartridge is not detachable from the first drum cartridge. In a state where the first and second process cartridges are attached to the drawer at positions adjacent to each other, the first developing cartridge comes into contact with the second process cartridge during movement of the first developing cartridge from the second position to the first position before the first developing cartridge reaches the first position.
US11429057B2	Image forming apparatus including developing cartridge in which a front wall and first developing-device frame are overlapped An image forming apparatus includes: a main casing; a drum cartridge; and a developing cartridge. The drum cartridge includes a photosensitive drum having a rotational axis. The drum cartridge is drawable from the main casing in a first direction where the axis of the photosensitive drum extends. The developing cartridge is drawable from the main casing in the first direction. The developing cartridge includes: a developing roller; a front wall; and a first developing-device frame. The front wall is disposed at a downstream end of the developing cartridge in the first direction. The first developing-device frame supports the developing roller. The front wall and the first developing-device frame are overlapped with each other when viewed in the first direction. The first boss goes through the first hole of the front wall.
US11429050B2	Printing apparatus, control method thereof and storage medium An object of one embodiment of the present disclosure is to accurately suppress a color shift. One embodiment of the present disclosure is a printing apparatus including: a print head having a nozzle column including a plurality of nozzles through which ink is ejected; an acquiring unit configured to acquire a measurement value by reading a tone patch pattern printed by the print head; and a setting unit configured to set a printing characteristic based on the measurement value and a target value, and the printing apparatus further includes a determination unit configured to determine whether or not reading has been performed normally based on a variation amount calculated by using the measurement value.
US11429048B2	Image forming apparatus that can form images on both sides of sheet by inverting sheet A transmission unit transmits driving force to be supplied from a motor to a roller pair. A switching unit acts on the transmission unit to switch a rotation direction of the roller pair by the driving force between a normal rotation and a reverse rotation. A control unit controls a rotation speed of the motor to convey the sheet at a second conveyance speed in a part of a first time period. The second conveyance speed is lower than a first conveyance speed. The first conveyance speed is a conveyance speed when the sheet is conveyed in the image forming unit. In the first time period the sheet having the image formed on the first surface is conveyed in a first direction. In a second time period the sheet is conveyed in a second direction.
US11429047B2	Roller used in fixing device, fixing device including this roller, and image forming apparatus A roller used in a fixing device includes a rubber layer including a plurality of void portions, pore passage portions connecting the void portions, and a filler, wherein an aspect ratio RA of the filler is 2.5≤RA≤215, and a linear expansion coefficient of the rubber layer is less than or equal to 400×10−6/K.
US11429040B2	Image forming apparatus having transfer position changing mechanism A rotation center of a secondary transfer inner roller located at a first position is located downstream of a rotation center of a secondary transfer outer roller in a movement direction of an intermediate transfer belt tensioned by the secondary transfer inner roller and an idler roller. The rotation center of the secondary transfer inner roller located at a second position coincides in position with the rotation center of the secondary transfer outer roller, or is located upstream of the rotation center of the secondary transfer outer roller in the movement direction of the intermediate transfer belt tensioned by the secondary transfer inner roller and the idler roller.
US11429038B2	Replaceable toner cartridge with inlet port for recycled toner A toner cartridge for an imaging apparatus includes a housing to accommodate toner, and an inlet port and an outlet port formed in the housing. The outlet port supplies the toner to a developing device of the imaging apparatus. The inlet port receives a residual toner removed from an image carrier of the developing device as a recycled toner.
US11429037B2	Developer container and image forming apparatus having developer outlet for discharging developer A developer container includes: a case that stores developer and in which a developer outlet for discharging the developer is formed; a conveying spiral that is rotatably disposed in the case and rotates to convey the developer toward the developer outlet in an axial direction of the conveying spiral; a guide wall that is disposed along the conveying spiral and guides the developer in the axial direction of the conveying spiral; and a push member that is attached to the conveying spiral and rotates with the conveying spiral to push the developer into the developer outlet. A cutout is formed at a portion of the guide wall corresponding to the push member to form a guide portion that guides the developer to the developer outlet.
US11429036B2	Information storage system including a plurality of terminals A toner container includes a container body, an opening, a cover, a toner discharge port, a shutter, a cylindrical structure, protrusions, and an identifier. The shutter is attached to the cover and includes a main shutter covering the toner discharge port. The main shutter moves between a closed position to close the toner discharge port and an open position to open the toner discharge port. The protrusions are on both sides of the cover and protrude in a direction orthogonal to a toner container mounting direction. The identifier is on the cover to indicate a toner color. The cylindrical structure's leading end is downstream of leading ends of the protrusions in the mounting direction. The main shutter's leading end is downstream of the protrusions' leading ends in the mounting direction when the main shutter is in the closed position. The protrusions are downstream of the identifier in the mounting direction.
US11429035B2	Light emitting device and exposure device A light emitting device includes: a first light-emitting-element row that includes light emitting elements arranged in a row in a main scanning direction; a second light-emitting-element row that includes light emitting elements arranged in a row in the main scanning direction and that is positioned in such a manner that at least a portion of the second light-emitting-element row overlaps the first light-emitting-element row in a subscanning direction; and a light-emission control unit that switches a light-emitting-element row caused to emit light between the first light-emitting-element row and the second light-emitting-element row at a switching point that is set at a position in an overlapping portion in which the first light-emitting-element row and the second light-emitting-element row overlap each other. The light-emission control unit sequentially turns on the light emitting elements in the overlapping portion in the order in which the light emitting elements are arranged and sets a direction in which the light emitting elements are sequentially turned on in the first light-emitting-element row and a direction in which the light emitting elements are sequentially turned on in the second light-emitting-element row to be the same as each other.
US11429033B2	Corona charging device capable of suppressing obstruction of an operation of a carriage A charging device for electrically charging a rotatable image bearing member includes a corona charger including a discharging wire, a rotatable rotation shaft provided along the discharging wire and provided with a helical groove on an outer peripheral surface thereof, a motor configured to rotate the rotation shaft, and a movable member including a projected portion engaging with the helical groove and mounted on the rotation shaft so as to be movable along the rotation shaft with rotation of the rotation shaft. In addition, a cleaning member is provided on the movable member to clean the discharging wire, and a brush member is provided on the movable member and configured to brush the helical groove.
US11429029B2	Method and apparatus for illumination adjustment A method includes projecting an illumination beam of radiation onto a metrology target on a substrate, detecting radiation reflected from the metrology target on the substrate, and determining a characteristic of a feature on the substrate based on the detected radiation, wherein a polarization state of the detected radiation is controllably selected to optimize a quality of the detected radiation.
US11429025B2	Salt, quencher, resist composition and method for producing resist pattern A salt represented by formula (I), a quencher, and a resist composition including the same: wherein R1, R2, R3 and R4 each represent a halogen atom, an alkyl fluoride group having 1 to 6 carbon atoms or a hydrocarbon group having 1 to 18 carbon atoms, —CH2— included in the hydrocarbon group may be replaced by —O— or —CO—; and m1, m2, m3 and m4 represent an integer of 0 to 4. When m1 is 2 or more, a plurality of R1 may be the same or different from each other. When m2 is 2 or more, a plurality of R2 may be the same or different from each other. When m3 is 2 or more, a plurality of R3 may be the same or different from each other. When m4 is 2 or more, a plurality of R4 may be the same or different from each other.
US11429024B2	Radiation-sensitive resin composition, resist pattern-forming method, compound, and method of controlling acid diffusion The radiation-sensitive resin composition contains: a polymer having a structural unit that includes an acid-labile group; and a compound represented by formula (1). In the formula (1), Ar1 represents a group obtained by removing (m+n+2) hydrogen atoms from an aromatic ring of an arene having 6 to 30 carbon atoms; —OH and —COO— are bonded at ortho positions to each other on a same benzene ring on Ar1; and RG represents a group represented by formula (V-1), a group represented by formula (V-2), a group including a lactone structure, a group including a cyclic carbonate structure, a group including a sultone structure, a group including a ketonic carbonyl group, a group including a thiocarbonate group, or a group including a group represented by formula (V-3), or the like.
US11429018B2	Method of manufacturing chemical fluid for manufacturing electronic material, pattern forming method, method of manufacturing semiconductor device, chemical fluid for manufacturing electronic material, container, and quality inspection method In a method of manufacturing a chemical fluid for manufacturing an electronic material, a method of reducing particulate metal in the chemical fluid is selected according to a concentration of particulate metal including an iron atom, a concentration of particulate metal including a copper atom, and a concentration of particulate metal including a zinc atom which are measured by SP ICP-MS in the chemical fluid, and at least one of the concentration of particulate metal including an iron atom, the concentration of particulate metal including a copper atom, or the concentration of particulate metal including a zinc atom is reduced by using the selected reducing method.
US11429015B2	Light-emitting element, light source device and projector An object is to provide a light-emitting element capable of further suppressing the spread of a light-emitting region and further improving directivity. A light-emitting element is provided which includes at least a phosphor layer and an emission angle selection layer which emits light incident at a predetermined angle, in which the phosphor layer includes a phosphor and a light scatterer, and the phosphor layer and the light emission angle selection layer are arranged in this order.
US11429013B2	Spectral shaping for 3D imaging A novel light source for a 3D display system includes a plurality of left eye light emitters and a plurality of right eye light emitters. The left eye emitters include a broad spectral distribution emitter and an overlapping narrow spectral distribution emitter in each of the blue, green, and red color bands. Similarly, the right eye emitters include a broad spectral distribution emitter and an overlapping narrow spectral distribution emitter in each of the blue, green, and red color bands. The combined spectral distributions of each of the broad and narrow emitters provide a primary light for each color and for each eye that has a desirable spectral shape, including wide bandwidth and short tail(s). The invention thus minimizes cross-talk and speckling in left- and right-eye images of 3D display systems.
US11429011B2	Optical system An optical system is provided. The optical system includes a first optical module, a second optical module and a third optical module. The first optical module is configured to connect at least one first optical member. The second optical module is configured to connect at least one second optical member. The third optical module is configured to connect a third optical member, wherein the third optical module is located between the first optical module and the second optical module.
US11429010B1	Systems and methods for a tunable radio frequency synthesizer utilizing optical frequency combs Systems and methods for a tunable radio frequency synthesizer utilizing optical frequency combs are provided. In one embodiment, an RF signal generator comprises: an SBS pump laser segment including a first and second SBS pump laser each generating SBS laser light at different respective frequencies; a TE/TM dual comb resonator comprising a comb optical resonator coupled to the first and second SBS pump lasers, wherein the comb optical resonator generates a pair of counter-propagating optical frequency combs of different polarities from the SBS laser light; a filter resonator segment configured to provide feedback to the TE/TM dual comb resonator to lock a relative position of the pair of counter-propagating optical frequency combs, the filter resonator comprising a tunable optical filter to output a discrete tuned RF signal output based on a comb line pair that includes a single comb line from each of the pair of counter-propagating optical frequency combs.
US11429006B2	Silicon photonics-based optical transmission apparatus Disclosed is a silicon photonics-based optical transmission apparatus. The apparatus includes an optical modulator chip of a ground-signal-ground (GSG) electrode array including two phase shifters for differential driving, a sub-substrate including a metal electrode of a periodic pattern to connect two ground metal electrodes to each other at a GSG electrode connected to each of the two phase shifters, and a solder bump having a same periodic pattern as the metal electrode of the sub-substrate to connect the ground metal electrodes of the optical modulator chip and the metal electrode of the periodic pattern of the sub-substrate.
US11429002B2	Display panel and display device A display panel and a display device are provided. The display panel includes a first base plate, a second base plate, and a liquid crystal layer. The first base plate includes a first substrate, an array structure layer, a color resistor layer on the array structure layer, and a pixel electrode layer on the color resistor layer. The color resistor layer includes at least three color resistor blocks, each of the color resistor blocks has a first opening. A first via is within the first opening.
US11429000B2	Electro-optical device and electronic apparatus A liquid crystal device as an electro-optical device includes, an insulating layer including a first recess and a second recess that is provided continuously with the first recess and is deeper than the first recess, and a capacitance element including, a first capacitance electrode provided along a bottom surface of the second recess and a side wall of the second recess and provided along a bottom surface of the first recess, a capacitance insulating layer stacked on the first capacitance electrode, and a second capacitance electrode stacked on the capacitance insulating layer, wherein an upper surface of the second capacitance electrode at a position overlapping with the second recess, an upper surface of the first capacitance electrode at a position overlapping with the first recess, and a part of the capacitance insulating layer, are provided on the same surface as an upper surface of the insulating layer.
US11428999B2	Electro-optical device comprising an anisotropic conductive film having a plurality of electrically conductive particles arranged differently than a plurality of recessed portions of a terminal and electronic apparatus An electro-optical device includes: a liquid crystal panel; a particle aligned type anisotropic conductive film having a plurality of electrically conductive particles that are arranged in a state of being aligned along a first direction and a second direction intersecting with the first direction; and a printed circuit board coupled to a connection terminal portion of the liquid crystal panel via the particle aligned type anisotropic conductive film, wherein the connection terminal portion includes a plurality of connection terminals, a plurality of recessed portions that are arranged in a state of being aligned along a third direction and a fourth direction intersecting with the third direction are formed on a surface of the connection terminal, and at least one of the first direction and the second direction along which the electrically conductive particles are arranged is different in arrangement direction from both the third direction and the fourth direction.
US11428998B2	Display device A display device is provided and includes display panel; case provided at back surface of display panel; and flexible wiring board including first end connected to display panel and curved along outer surface of case, flexible wiring board comprising sheet-shaped substrate having first surface that is flat and second surface opposite to first surface, conductive layer formed on first surface of substrate and constituting wires, and protective layer overlaid on conductive layer and substrate, and substrate comprising first portion including first end joined to display panel, second portion including second end opposite to first end, and third portion provided between first portion and second portion, thickness of part of third portion is smaller than thickness of first portion and thickness of second portion, flexible wiring board is curved at third portion.
US11428987B2	Electronic device display with a backlight having light-emitting diodes and driver integrated circuits in an active area A pixel array may be illuminated with backlight illumination from a backlight. The backlight may include a two-dimensional array of light-emitting diodes, with each light-emitting diode being placed in a respective cell. Different light-emitting diodes may have unique brightness magnitudes based on the content of the given display frame. Driver integrated circuits may control one or more associated light-emitting diodes to have a desired brightness level. The driver integrated circuits may be formed in an active area of the backlight. The driver integrated circuits may be arranged in groups that are daisy chained together. A digital signal (that includes information such as addressing information) may be propagated through the group of driver integrated circuits. To manage thermal performance of the backlight, the backlight may include a thermally conductive layer and/or a heat sink structure. To increase the efficiency of the backlight, the backlight may include one or more reflective layers.
US11428981B2	Liquid crystal display panel A liquid crystal display panel includes pixels including a reflective region for display in a reflection mode and a transmissive region for display in a transmission mode. The liquid crystal display panel includes a liquid crystal layer including a nematic liquid crystal material having negative dielectric anisotropy and a chiral agent, a pixel electrode including a reflective conductive layer and a transparent conductive layer, a counter electrode, a light diffusing structure provided in common to the reflective region and the transmissive region, and a first vertical alignment film provided between the pixel electrode and the liquid crystal layer, and a second vertical alignment film provided between the counter electrode and the liquid crystal layer. At least one of the first vertical alignment film and the second vertical alignment film has an alignment regulating force defining a pretilt azimuthal direction, and in a case where the thickness of the liquid crystal layer in the reflective region is dr, and the thickness of the liquid crystal layer in the transmissive region is dt, dr and dt are in a range of 0.85≤dt/dr≤1.25.
US11428980B2	Display system A display system in an embodiment according to the present invention includes a display panel, a backlight located at a back surface side of the display panel and that emits light toward the display panel, a reflective panel located at a front surface side of the display panel and having a light receiving surface inclined obliquely in a direction perpendicular to an optical axis of the backlight, and a magnifying mirror disposed at a position where a reflected light from the reflective panel is received. The reflective panel includes a reflection region and a transmission region in the light receiving surface, and a position and a size of the reflection region and the transmission region are variable.
US11428977B1	Occluder / dimmer based on polarization-selective scatterer and near-eye display containing same A configurable occluder/dimmer for a near-eye display includes an array of polarization rotators and a polarization-selective scatterer downstream of the array of polarization rotators. The array of rotators and the polarization-selective scatterer are disposed between a pair of polarizers. The polarization-selective scatterer only scatters light at one of two orthogonal polarizations, thereby enhancing the achieved extinction ratio of the configurable occluder/dimmer. The configurable occluder/dimmer may be used in the near-eye display to provide occlusion effects rendering added virtual objects opaque, and/or to equalize contrast of the generated virtual imagery across the field of view of the display.
US11428974B2	Touch panel To provide a thin touch panel, a touch panel having a simple structure, a touch panel which can be easily incorporated into an electronic device, or a touch panel with a small number of components. The touch panel includes pixel electrodes arranged in a matrix, a plurality of signal lines, a plurality of scan lines, a plurality of first wirings extending in a direction parallel to the signal lines, and a plurality of second wirings extending in a direction parallel to the scan line. Part of the first wiring and part of the second wiring function as a pair of electrodes included in a touch sensor. The first wiring and the second wiring each have a stripe shape or form a mesh shape and are each provided between two adjacent pixel electrodes in a plan view.

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