Document	Document Title
US11186273B2	Vehicle data processing systems and methods using one or more local processors A vehicle data processing method includes receiving data points from one or more sensors arranged in or around a vehicle, identifying one or more emergency events based on the received data points from the sensors, determining, with the one or more local processors of a vehicle, an instant reaction in response to the emergency events, and controlling a control mechanism of the vehicle based on the determined instant reaction.
US11186272B2	Control method for electronic limited slip differential A control method for an electronic limited slip differential of a vehicle includes: determining by a controller, whether the vehicle is in an understeer state or an oversteer state when the vehicle is turning; and performing driving force movement control by the controller. In particular, when the vehicle is in the understeer state and an actual driving force of an inner wheel of the vehicle is greater than an allowable driving force of inner wheel, the controller increases the control torque of the electronic limited slip differential and transfers the inner wheel driving force to the outer wheel of the vehicle.
US11186270B2	Hybrid vehicle and method of controlling the same A vehicle includes an engine including a forced induction device, a knock sensor and a crank angle sensor that detect an occurrence of LSPI, a battery that supplies electric power to a second motor generator, and an ECU. When an occurrence of the LSPI is detected, the ECU restricts a maximum torque, which can be output by the engine with the forced induction device, more than when an occurrence of the LSPI is not detected to prevent an engine operating point from being included in an LSPI area, and when an output of the engine becomes insufficient along with the restriction on the maximum torque, the engine compensates for an amount of the insufficient output with electric power supplied from the battery.
US11186265B2	Method and device for collecting and supplying brake fluid This device for collecting and supplying brake fluid has a gas-liquid separation tank divided into a lower chamber and an upper chamber with a partition wall interposed therebetween. Connected to the gas-liquid separation tank are: a collection line for collecting brake fluid from the brake system of a vehicle in the gas-liquid separation tank; a circulation line for extraction of brake fluid from the lower chamber and the return thereof to the lower chamber; and a replenishment line for replenishing the gas-liquid separation tank with fresh brake fluid. Air intake for the brake system is performed via a main intake line, and air intake for the gas-liquid separation tank is performed via an auxiliary intake line. Both the main intake line and auxiliary intake line are connected to an auxiliary tank.
US11186258B2	Method and system for controlling a vehicle, and fingerprint chip Embodiments of the present disclosure relate to vehicle technologies, and disclose a method and system for controlling a vehicle, and a fingerprint chip. The method comprises: collecting a fingerprint image of a user; authenticating the user according to the fingerprint image and acquiring identity information of the user after the authentication succeeds; acquiring a vehicle personalization parameter of the user according to the identity information of the user and setting up the vehicle according to the vehicle personalization parameter. The embodiments further provide a vehicle control system and a fingerprint chip. The technical solutions provided by the embodiments of the present disclosure can allow simple and quick personalized settings of a vehicle based on identity recognition, which can facilitate sharing a vehicle among family members in most cases.
US11186254B2	Tire theft monitoring system, tire theft monitoring apparatus, and tire theft monitoring method A tire theft monitoring system includes a transmitter attached to a tire and configured to transmit tire ID information, a second database configured to store the vehicle ID information of the vehicle and contact information of an owner of the vehicle in association with each other, and a monitoring apparatus mounted on a vehicle to be monitored, and the monitoring apparatus includes a reader configured to perform near field communication with the transmitter attached to the tire mounted on the vehicle to be monitored, to acquire the tire ID information, and a controller configured to, in a case where the reader cannot acquire the tire ID information, determine that the tire identified with the tire ID information has been stolen and make a notification to contact information stored in the second database in association with vehicle ID information of the vehicle to be monitored.
US11186251B2	Airbag device An airbag device includes a curtain airbag that is inflated by gas supplied to an inside of the curtain airbag, and that is configured to be deployed to a vehicle width direction outer side of an occupant seated in a vehicle seat, a main airbag that is inflated by gas supplied to an inside of the main airbag, and that is configured to be deployed from an instrument panel side to a front side of the occupant seated in the vehicle seat, and an auxiliary airbag that is inflated by gas supplied to an inside of the auxiliary airbag, and that is configured to be deployed between a vehicle width direction inner portion of the main airbag and an instrument panel.
US11186248B2	Occupant protection device An occupant protection device includes an airbag which is deployed and inflated with an amount of protrusion from a storage position to a rear side in an inflation completed state in a large protrusion amount mode and a small protrusion amount mode, and the airbag includes a bag body and a tether. The tether is connected to a length adjustment unit. The bag body has a tubular inflation portion curved in a substantially U shape from the storage position toward the tether connection portion. A shape of the bag body in the large protrusion amount mode is defined such that the tether connection portion is further moved rearward with respect to the inlet port on the inner peripheral surface side, as compared with the case of the small protrusion amount mode.
US11186245B2	Seat with airbag A seat including a seatback having a top and two sides extending downwardly from the top and an airbag supported by the top and the two sides of the seatback and including a tube inflatable forward and downward from the top. The airbag defining at least one inflation chamber in fluid communication with the tube. The inflation chamber extending from at least one side of the seatback towards the tube.
US11186242B2	Energy absorption member and energy absorption structure Provided is an energy absorption member including a plate shaped rear wall portion which extends in a vehicle width direction; and an extension wall portion that extends in the vehicle width direction and extends forward from an intermediate part in a height direction of the rear wall portion; wherein the rear wall portion takes on an arch shape that projects forward in a plan view, and the extension wall portion is inclined downward or upward from its rear end part toward its front end part.
US11186236B2	Sheet for interior or exterior materials for automobiles and method for producing same A sheet for an automobile interior/exterior material provides excellent sound absorption performance. A sheet for an automobile interior/exterior material, which comprises a nonwoven fabric layer in which a fiber weight is 220 g/m2 to 1,000 g/m2 and an olefin resin layer laminated on one surface of the nonwoven fabric layer. The formation amount of the olefin resin layer is within a range from 100 g/m2 to 500 g/m2, the melt flow rate of the olefin resin is within a range from 1 g/10 minutes to 90 g/10 minutes. The nonwoven fabric layer is impregnated with at least a part of the resin in the olefin resin layer, the olefin resin layer is provided with a plurality of micropores. The sheet for an automobile interior/exterior material as a whole has air permeability of 1 to 60 (cm3/cm2·second) in the thickness direction.
US11186233B2	Electric retractable vehicle periphery viewing device To provide an electric retractable vehicle periphery viewing device, that can improve fuel efficiency due to air resistance and that can prevent a damage or the like in the event of a collision of an obstacle when the device is in use, the electric retractable vehicle periphery viewing device of the present invention includes a base (2), a shaft (3) and a viewing assembly (4). The viewing assembly (4) includes a housing (4U), (4D), a viewing unit (5), and an electric retracting unit (6). The electric retracting unit (6) includes a casing (6U), (6D), a motor (7M), a speed reduction mechanism (7), a clutch mechanism (8), and a rotational force transmission mechanism (9). The motor (7M), the speed reduction mechanism (7), the clutch mechanism (8), and the rotational force transmission mechanism (9) are arranged in a direction intersecting with an axial direction of the shaft (3).
US11186230B2	Roof rack and vehicle including the same A roof rack mounted on a roof panel of a vehicle includes a main body including a rail that extends along a lengthwise direction and forms the main body and support parts integrally formed on opposite longitudinal end portions of the rail in the lengthwise direction, and a hollow profile that extends along the lengthwise direction of the rail and has at least one through-hole formed in a surface facing the roof panel of the vehicle and that is integrally formed inside the rail.
US11186220B2	Actuator and head lamp comprising same According to the present invention, there may be provided an actuator comprising: a shaft; a rotor surrounding the shaft, a stator arranged outside the rotor a moving portion coupled to the shaft, a housing that holds the shaft and a substrate that is arranged on the housing and comprises a sensor portion for sensing the position of the moving portion, wherein the moving portion comprises a magnet, the sensor portion comprises a first sensor and a second sensor for sensing the amount of magnetic flux change according to the position of the magnet, the first sensor generates a first signal including an area in which a measured voltage increases as the magnet moves away from the first sensor, and the second sensor generates a second signal including an area in which the measured voltage decreases as the magnet moves away from the second sensor.
US11186210B2	Conveyance seat A seat cushion S1 of a vehicle seat S includes: a pad member 10 including a base pad 11 and an intermediate pad 12 overlapped on the base pad 11; a fan 31 provided so that air passes through the pad member 10; air passage holes 11h and 12h respectively formed in the base pad 11 and the intermediate pad 12; and a pull-in hole provided at a position different from the air passage hole 12h in the intermediate pad 12 and a position of the intermediate pad 12 with respect to the base pad 11 is held in such a manner that a skin pull-in trim cord enters the pull-in hole while the intermediate pad 12 is overlapped on the base pad 11 so that the air passage holes 11h and 12h communicate with each other.
US11186207B2	Systems and methods for retaining a crotch buckle The present disclosure pertains to a system configured to secure a crotch plate of a child car seat while providing for lower forces upon the seated child during impact events. Some embodiments may include: a seating surface and a back surface; an internal harness, including a crotch strap; a crotch plate for mounting the crotch strap thereto; and at least one connection member for connecting the crotch plate to an anchor mounted below the seating surface. The at least one connection member may significantly resist movement in a first direction and may significantly allow movement in a second direction different from the first direction.
US11186204B2	Vehicle seating arrangement having remote fold-flat capabilities A vehicle seating arrangement includes a first seating assembly, a second seating assembly, and a third seating assembly. The second seating assembly is adjacent to the first seating assembly. Each of the first, second, and third seating assemblies include a seat and a seatback. The seatbacks are pivotably coupled to their respective seats such that the seatbacks are each pivotable between a use position and a forward-dumped position. A remote control is positioned on at least one of the first seating assembly, the second seating assembly, and the third seating assembly. Actuation of the remote control in a first direction transitions the seatback of the first seating assembly toward the forward-dumped position. Actuation of the remote control in a second direction transitions the seatback of at least one of the second and third seating assemblies toward the forward-dumped position.
US11186201B2	Calculate lifetime of a battery based on battery use data from multiple network connected electric vehicles Devices, methods, systems, and computer-readable media for calculating a battery lifetime of an electric vehicle are described herein. One or more embodiments include receiving via a wide area network, at a network computing device, actual battery use data of a specific electric vehicle, expected battery use data, and battery use data from each of a one or more network connected electric vehicles and calculating an estimated lifetime of a battery of the specific electric vehicle based on the actual battery use data, the expected battery use data, and the battery use data from the one or more network connected electric vehicles.
US11186198B2	Methods and systems for vehicle battery cell failure detection and overcharge protection Systems and methods for monitoring the health of a vehicle battery. A method includes determining an initial amp-hour value for a vehicle battery of a vehicle. The method also includes measuring a net integrated amp-hour value added into the vehicle battery during a first time period. The method further includes determining that the initial amp-hour value plus the net integrated amp-hour value is greater than a threshold percentage of a rated capacity of the vehicle battery. And the method still further includes responsively providing an alert to a driver.
US11186191B2	Charging device for electric vehicle A charging device for charging an electric vehicle includes a power plug, a charging gun, a control box, a temperature detecting circuit and an over-temperature protection circuit. The charging gun is detachably connected with the electric vehicle and includes a connection confirmation terminal and a connection confirmation circuit. The connection confirmation circuit outputs a connection confirmation signal to the connection confirmation terminal. The temperature detecting circuit detects the temperature of the power plug or the control box and outputs a temperature signal to a second control unit of the control box when the temperature of the power plug or the control box exceeds a threshold temperature level. The over-temperature protection circuit is electrically connected between the second control unit and the connection confirmation terminal. The second control unit controls the over-temperature protection circuit to adjust the voltage level of the connection confirmation terminal according to the temperature signal.
US11186186B2	Control apparatus A control apparatus is used for an electric electric vehicle. The electric vehicle charges a storage battery with electric power that is supplied while traveling in a power supply lane that is a travelling road on which contactless power supply is able to be performed. The control apparatus for the electric vehicle includes a charging control unit and a range changing unit. The charging control unit controls charging of a storage battery of an electric vehicle such that a charge amount of the storage battery falls within a target range that is a preset range. The range changing unit changes at least one of an upper limit value and a lower limit value of the target range based on a state of the electric vehicle.
US11186185B2	Rotor brake effect by using electric distributed anti-torque generators and opposing electric motor thrust to slow a main rotor The present invention includes a system and method for slowing the rotation of a rotor using, for example, rotor brake system for a rotorcraft comprising: one or more generators connected to a main rotor gearbox; an electric distributed anti-torque system mounted on a tail boom of the rotorcraft comprising two or more electric motors connected to the one or more generators, wherein the two or more electric motors are connected to one or more blades; and wherein a rotation of the rotor is slowed by placing a drive load on the main rotor gearbox with the one or more generators to bleed the mechanical power from rotor into electrical power via the two or more electric motors, wherein the electric distributed anti-torque system generates thrust in opposing directions.
US11186184B2	Electrically operated vehicle and charging system Various embodiments include an electrically operated vehicle comprising: an electric motor for driving the vehicle; a battery for supplying electrical power to the electric motor; a first charging connection socket for connecting a charging cable for electrically recharging the battery; and a second charging connection socket for connecting a second charging cable for electrically recharging the battery.
US11186181B2	Drive system and method for vehicle employing multiple electronic motors A drive system with one or more electrically driven axles, a transmission subsystem, which is drivingly coupled to the drive gearbox of each of the electrically driven axles, synchronous and asynchronous motors, which are each drivingly coupled to the transmission subsystem, and a controller. Each of the axles has a drive gearbox that transmits rotary power to an associated set of vehicle wheels. The controller controls the synchronous motor and/or the asynchronous motor responsive to at least a torque request and a shaft speed of the synchronous motor and/or the shaft speed of the asynchronous motor. Over a significant portion of the operating range of the drive system, the controller is configured to vary the respective magnitudes of the rotary power provided by the motors to satisfy the torque request in a manner that maximizes a combined efficiency of the motors in a predetermined manner.
US11186180B2	Vehicle including remote terminals connected to battery so as to prevent electronic tampering This disclosure relates to a motor vehicle including remote terminals connected to battery so as to prevent electronic tampering, and a corresponding method. An example vehicle includes a battery with battery terminals. The vehicle further includes remote terminals electronically connected to the battery terminals so as to prevent electronic tampering with the battery via the remote terminals.
US11186177B2	Motor housing for an electric compressor of an air conditioning system A motor housing for a compressor, having a cylindrical, internally pressurized part for receiving the electric motor, which, at the compressor side, is securable on a central housing member of the compressor and, at the head side, is closed by a bottom whose outer side serves as a contact area for an inverter for driving the motor, wherein on the inner side of the bottom a flow path for cold suction gas and on the outer side of the bottom cooling areas for the absorption of heat loss generated by the inverter are developed. An assembly having a motor housing, an inverter and an electric motor are also provided.
US11186168B1	Power train for vehicle A power train for a vehicle may include a differential case; a differential ring gear aligned to be concentric to the differential case, and provided in a relatively rotatable state therebetween; and a connection/disconnection mechanism provided to connect or disconnect the differential ring gear and the differential case in a state where power is transferred thereto.
US11186159B2	Method for integrating a high-voltage accumulator into a support structure of a motor vehicle, and motor vehicle A method for integrating a high-voltage accumulator having at least one accumulator module into a support structure of a motor vehicle, wherein the following is performed: providing a housing part, which has a base plate and a frame-like edge extending around the base plate; arranging the at least one accumulator module on the housing part and/or on the support structure; arranging the edge of the housing part below and on a frame structure formed of supports of the support structure; and fastening the housing part to the support structure. An accumulator housing for the at least one accumulator module is thus formed. A housing interior of the accumulator housing is delimited by a bottom part of the support structure, which bottom part covers the frame structure toward a passenger compartment of the motor vehicle, and by the housing part and the frame structure.
US11186156B2	Monobloc device for supporting a powerplant, incorporating a connecting-shaft bearing A monobloc device (40) for supporting a motor vehicle powerplant (10) comprising: a support arm (42), a fastening mount (44) that is arranged at a first end of the support arm (42) and that is designed to be rigidly attached to the powerplant (10), and a suspension ring (48) with a given main axis (A) that is arranged at a second end of the support arm (42) and that is designed to be attached to a structural element (38) of the vehicle with an interposed damping ring (50), characterized in that the support arm (42) comprises a connecting-shaft bearing (52) through which a transmission shaft (22) of the powerplant (10) is intended to pass intended to support the shaft.
US11186153B2	Windows sealing strip with ease of mounting Sealing strip (9) intended to be mounted on an upper edge (3A) of an exterior panel (3) of the door provided with a window (5), comprising: a body (11) forming a slot (13) with two opposing faces (15, 17) able to fit over the upper edge (3A); a lip (19) extending along the body (11), intended to contact the window (5); and wherein at least one of the two opposing faces (15, 17) of the slot (13) comprises edge corners (25) running transversely to the strip (9) and each having an end face (25A) external to the slot (13), having a profile that makes a mean angle (α, β) comprised between 10° and 30° with a main direction of said slot (13) so as to encourage insertion of the edge (3A) in the slot (13).
US11186149B2	Bias regulated rolling truck bed cover A tonneau system that includes tonneau cover and a canister. The canister includes one or more tracks for guiding the tonneau cover within the canister during movement of the tonneau cover into the canister; and a retraction system including: a drive roller; one or more lines connecting the drive roller to the tonneau cover; a bias member that moves the drive roller and the one or more lines to assist in moving the tonneau cover into the canister, and a tensioner.
US11186146B1	Laminated glazing A laminated glazing includes a first glass layer, a second glass layer, an interlayer, and an optical coating layer. The interlayer is between the first glass layer and the second glass layer and has a first textured surface with a texture. The optical coating layer is between the interlayer and the second glass layer and includes an optical coating material. One or more of the texture or the optical coating material is different between an outer region and a central region of the laminated glazing.
US11186142B2	Engine HSG loading for rapid cabin warmup A method of rapidly increasing a temperature within a hybrid vehicle includes receiving an on input from a temperature control system after the vehicle engine has been turned on. In response to receiving the on input, an ambient temperature, a coolant temperature, and a battery state of charge are detected. When the ambient temperature is less than a predetermined threshold, the coolant temperature is less than a predetermined threshold, and the battery SOC is less than a predetermined threshold, a charge mode of the vehicle is changed to a charge increasing mode to thus increase the coolant temperature.
US11186129B1	Towing coupler A towing coupler for truck or other vehicle includes a body and a hook. A first latch is coupled to the body for pivoting about a first pivot axis between an open and closed position. In the open position, a draw bar or other towing element of a towed vehicle can be placed on or removed from the hook while in the closed position the first latch retains the draw bar on the hook. A second latch is coupled to the body for pivoting about a second pivot axis between first and second positions. The first latch is biased to pivot toward the open position and the second latch is biased to pivot in the opposite direction from the first latch. The first and second latches have surfaces configured for coupling together to retain the first latch in the position to which it is moved.
US11186128B2	Disposable tire gripping system A plurality of disposable single fabricated piece tire grips with friction contact surfaces and cable ties ratchet mounted on wheel contact surfaces of tires mounted on wheels with openings allowing the grips to secure there through for easy application and fits all tires regardless of size.
US11186127B2	Integration of sensor network and method of operation into a CTIS framework A rotary joint for use with a central tire inflation system and a network of sensorized components for a driveline is provided. The rotary joint comprises a sealing gasket wear detection system and a rotary encoder disposed within a joint cavity. The network of sensorized components comprises a sensorized wheel hub, a transmission speed sensor, and a controller in communication with the sensorized wheel hub and the transmission speed sensor through a communication bus. A method of utilizing a network of sensorized components to analyze a driveline and a method for monitoring a wear of a sealing gasket of a rotary joint is also provided.
US11186115B2	One-hand operated multi-pencil A four color multi-pencil capable of one-handed operation is presented. Each color is contained in a cartridge assembly and each cartridge assembly may be individually selected for use and the material within the cartridge advanced for dispensing by means of a single pressing motion. The multi-pencil is designed to be a “snap together” assembly. No fasteners or adhesives are required. The multi-pencil contains a main body and a barrel. Housed within the barrel are a plurality of cartridge assemblies. Housed within the main body are a plurality of slide members for actuating the cartridges. Each cartridge assembly contains a mechanism for advancing drawing material or material to be dispensed.
US11186112B1	Synthesis of curved surface moiré The present disclosure describes a method and computerized means for creating dynamically evolving moiré shapes on curved surfaces. The method applies geometrical transformations in order to obtain curvilinear moirés and creates the moirés on curved surfaces by applying mappings from planar space to 3D space. The method relies on the superposition of a base layer with base bands and of a revealing layer with sampling elements. The dimensions of the revealing layer sampling elements such as cylindrical or spherical lenses as well as the distances between the base and revealing layer surfaces are adapted to the space between neighbouring isoparametric lines that define the curved surface. The resulting moiré shapes evolve smoothly on the specified curved surface and show recognizable shapes such as words, letters, numbers, flags, logos, graphic motifs, drawings, clip art, and faces.
US11186104B2	Image forming system An image forming system includes a first feeding portion to feed a recording sheet, a second feeding portion to feed an inserting sheet from one of a plurality of supporting portions, and a controller capable of executing a job. In a case of performing a feeding process on a current recording sheet subsequent to a preceding inserting sheet, the controller starts the feeding process of the current recording sheet at a predetermined timing in a state in which sheets of a first amount are supported on the first supporting portion, and starts the feeding process of the current recording sheet at a timing later than the predetermined timing in a state in which sheets of a second amount smaller than the first amount are supported on the first supporting portion.
US11186101B2	Base material processing apparatus and detection method A base material processing apparatus includes a first edge sensor, a second edge sensor, and a displacement amount calculation part. The first edge sensor acquires a first detection result (R1) by detecting the position of an edge of a base material in the width direction at a first detection position. The second edge sensor acquires a second detection result (R2) by detecting the position of the edge of the base material in the width direction at a second detection position. The displacement amount calculation part calculates the amount of displacement in the position of the base material in the transport direction on the basis of the first detection result (R1) and the second detection result (R2). Accordingly, the amount of displacement in the position of the base material in the transport direction can be detected without depending on images such as register marks.
US11186094B2	Recirculation system for recirculating print heads An ink recirculation system for recirculating printheads includes a housing with two chambers, a series of pressure sensors, a vacuum generator and a pressure generator The container has two entrances for transmitting signals towards the pressure sensors, a first feed connection to the printhead, a second flow connection to the printhead, a third ink feed connection, a fourth connection for returning the ink to the main tank and means for connecting and supporting the vacuum generator and the pressure generator.
US11186089B2	Ink jet prinithead Printheads and methods for forming printheads are described herein. In one example, a printhead includes a single resistor window in a conducting layer within the printhead. The printhead also includes a number of resistors formed in a resistor film deposited over the single resistor window. The resistors have two different widths, and each of the two different widths ejects a different droplet size when energized.
US11186083B2	Head unit and liquid discharge apparatus A head unit includes piezoelectric elements configured to be driven in accordance with a drive signal to discharge liquid from nozzles, a protection plate protecting the piezoelectric elements, a head chip including a selection circuit disposed on the protection plate, the selection circuit being configured to select to supply or not to supply the drive signal to the piezoelectric elements, a heat sink, and a thermal conductor coupling the head chip and the heat sink.
US11186081B2	Current leakage test of a fluid ejection die Example implementations relate to current leakage testing of a fluid ejection die. For example, a fluid ejection die may include plurality of nozzles, each nozzle among the plurality of nozzles including a nozzle sensor and a fluid ejector. The plurality of nozzle sensors may comprise a first subset and a second subset, each nozzle sensor among the plurality of nozzle sensors of the first subset may be electrically coupled to a first control line by a respective switch among a first group of switches, and each nozzle sensor among the plurality of nozzle sensors of the second subset may be electrically coupled to a second control line by a respective switch among a second group of switches. The fluid ejection die may include a control circuit to perform a current leakage test of the plurality of nozzles using the first control line and the second control line.
US11186075B2	Fingerprint module attaching method and device A method for attaching a fingerprint module which includes providing an adhesive tape which includes a base film, a protective film which is oppositely arranged to the base film, and a number of adhesive layers positioned between the base film and the protective film and are arranged at intervals, and each of the base film and the protective film is an integral piece of film which is continuous in an entire layer. The method further includes partially peeling off the protective film to expose a first adhesive surface of one of the plurality of adhesive layers; attaching the fingerprint module to the exposed first adhesive surface of the adhesive layer; and peeling off the attached fingerprint module and adhesive layer together from the base film to expose a second adhesive surface of the adhesive layer.
US11186067B2	Gypsum board from gypsum having high level of chloride salt and a starch layer and methods associated therewith Gypsum boards formed from synthetic gypsum and other gypsum sources having high chloride salt concentrations. Gypsum boards may include a board core including set gypsum. A total concentration of the chloride anion in the board core ranges from about 500 ppm to about 3000 ppm, typically about 1000 ppm to about 3000 ppm, based on weight of the calcium sulfate hemihydrate. An inner surface of a front paper cover sheet contacts a first face of the board core. An inner surface of a back paper cover sheet contacts a second face of the board core. A starch layer coats the inner surface of at least one of the front and back cover sheet. Methods of making the gypsum board, and a wall system for employing the gypsum boards, are also provided.
US11186065B2	Surface covering system and method and apparatus for covering a surface A surface covering system, a method of covering a surface, and an apparatus for covering a surface. The surface may be a floor, a wall, or a ceiling. In one embodiment, the surface covering system includes a plurality of panels and an adhesive tape that is configured to detachably couple the panels to the surface. The adhesive tape may include a substrate-side adhesive component, a panel-side adhesive component, and a release component between the substrate-side and panel-side adhesive components. The panels may be detachably coupled to the substrate by the adhesive tape such that at least one adhesive layer of the substrate-side adhesive component is adhered to the substrate, at least one adhesive layer of the panel-side adhesive component is adhered to the rear surfaces of the panels, and the release component is between the substrate-side adhesive component and the panel-side adhesive component.
US11186064B2	Method for forming print, thermal transfer sheet, and combination of thermal transfer sheet and intermediate transfer medium An intermediate transfer medium having a first transfer layer releasably provided on a support, a thermal transfer sheet in which a first colorant layer, a second transfer layer, and a second colorant layer are provided on one surface of a substrate so as being frame sequentially, and the second transfer layer is releasably provided from the substrate, and a transfer receiving article. The first colorant layer is used to form a first image on the first transfer layer of the intermediate transfer medium. The second transfer layer is transferred onto the first transfer layer on which the first image is formed, and then, the second colorant layer is used to form a second image on the second transfer layer. The first transfer layer is transferred together with the second transfer layer transferred on the first transfer layer onto the transfer receiving article to obtain a print having a stereoscopic image.
US11186062B2	Perforated laminated product and method for producing this product A laminated product includes an extruded film of microperforated plastic material with a vacuum perforation process having protuberances extending in a same direction from a same face of the film, with first holes having an average diameter between 100 microns and 300 microns, produced at the vertices of the protuberances, and—a layer of nonwoven fabric mechanically joined by lamination to the film on the opposite face to that on which the protuberances extend, the laminated product being perforated with second through holes having an average diameter between 300 microns and 700 microns.
US11186044B2	Optical sensing techniques for calibration of an additive fabrication device and related systems and methods Techniques of optically sensing fiducial targets, such as calibration patterns, within an additive fabrication device are provided. In some embodiments, fiducial targets may be disposed on a structure configured to contact source material of the additive fabrication device, the source material being a material from which the device is configured to fabricate solid objects. Indirect sensing means may be employed such that light emitted from a light source of the additive fabrication device scatters from the surface of a fiducial target. At least some of this scattered light can be measured by a sensor and used to determine a position of the fiducial target. In some embodiments, the fiducial target may be configured to move relative to the light source and/or sensor to provide additional information on the target's position via the light scattered from its surface.
US11186041B2	Optically shaping apparatus and manufacturing method An optically shaping apparatus includes a light modulation element having a plurality of pixels and configured to modulate light from a light source for each pixel, an optical system configured to irradiate modulation light from the light modulation element onto the photocurable resin through the light-transmissive portion, a controller configured to control the light modulation element based on each of a plurality of two-dimensional shape data corresponding to a plurality of sections in a three-dimensional object, and a moving member configured to move a cured portion cured by the modulation light among the photocurable resin in a direction separating from the light-transmissive portion. The controller controls an irradiation timing of the modulation light onto the photocurable resin for each pixel to form the cured portion corresponding to the same section in the three-dimensional object, in accordance with information on a shape of the light-transmissive portion.
US11186033B1	Material interlocking A method comprises using a three-dimensional additive manufacturing process to produce an interlocking volume, wherein using the additive manufacturing process includes depositing successive layers, each of which includes a first material distributed according to a first interlocking material pattern and a second material distributed according to a second interlocking material pattern, said second material differing from said first material.
US11186031B2	Apparatus for installing a screen protector on an electronic device An apparatus for assisting in affixing a screen protector to a display of an electronic device. The apparatus includes a base having a platform for supporting the electronic device, a lid attached to the base, and a positioning mechanism for aligning the electronic device on the platform. The positioning mechanism includes a first positioning jaw movable between a first and a second position. The positioning jaw includes a first surface configured to contact the first corner of the electronic device and a second surface configured to contact the second corner of the electronic device when the first positioning jaw moves from the first position to the second position. Moving the lid from a first position to a second position at least partially covering the electronic device moves the first positioning jaw from the first position to the second position.
US11186029B2	Deep-drawing apparatus and method for the deep-drawing of foil A deep-drawing apparatus includes an arrangement of die plates, wherein each die plate has a plurality of frame vacuum holes and at least one female die having at least one die vacuum hole. At least one vacuum channel connects a vacuum source to the die vacuum hole of the female die and to the frame vacuum holes of the die plate. The deep-drawing apparatus includes for each die plate a closing device for closing and opening the vacuum channel. The die plate is fed a single foil sheet. The closing device opens the connecting channel at the corresponding die plate and the foil sheet is laid onto the die plate. Thereafter, the foil is held on the frame vacuum holes by a holding vacuum and is deep-drawn by a deep-drawing vacuum at the die vacuum holes in the female die. A method for the deep-drawing of foil is also disclosed.
US11186023B2	Shooting pot plunger control Disclosed is a method of adjusting a motion profile of a shooting pot plunger for use in a molding system, the shooting pot plunger slidably movable within a shooting pot cavity, the method comprising: sensing a characteristic at a predetermined location in an injection circuit of the molding system; determining that the sensed characteristic is outside of a threshold range; adjusting the motion profile of the shooting pot plunger to account for determining that the sensed characteristic is outside of the threshold range; and storing the adjusted motion profile in a memory.
US11186012B2	Method for performing a material change in a feeding device of an extruder A method changes the material from a feed mixture to a subsequent mixture in a feed device of an extruder, the method comprising the steps of detecting a change request for changing the material, emptying a mixing area of a mixing device of the feed device, identifying the completion of the emptying of the mixing area, and filling the mixing area of the mixing device with the subsequent mixture after the completion of the emptying has been identified.
US11186007B2	Oil reservoir for chainsaw with pressure releasing valve A chainsaw (100) includes a power unit, a bar (120), a chain (122) operably coupled to the bar (120) to rotate around the bar (120) responsive to drive power from the power unit, an oil pump operably coupled to the power unit to deliver oil to the chain (122), and an oil 420 reservoir (400) configured to hold oil for delivery to the chain (122) via the oil pump. The oil reservoir (400) may include a main chamber (410) to receive the oil and an air chamber (420). The air chamber (420) may be formed adjacent to and distinct from the main chamber (410). The air chamber (420) is configured to define a space for an air pocket.
US11186004B2	Stabilizing shoe, manufacturing apparatus, and manufacturing method A manufacturing method includes locking a material to be cut against a cutting bed, stabilizing the material against the cutting bed, and cutting the material.
US11186001B2	System and a method for treating a part of a body A system for treating a part of a body to be treated includes a hand-held treating device and a position identifier configured to generate information indicative of the position of the treating device relative to the part of the body to be treated. A controller is configured to determine a path and/or angle of orientation of the treating device relative to the part of the body to be treated in dependence of the information generated by the position identifier. The controller is also configured to operate a feedback module to provide feedback to a user based on the path and/or angle of orientation of the treating device determined by the controller.
US11185980B2	Machine learning-based systems and methods for controlling robotic object picking and placement in training and run time environments Methods, systems, and software for controlling object picking and placement by a robot system are disclosed. The method includes assigning machine learning training data of a machine learning model for an object. The machine learning training data includes a plurality of known grasp location labels assigned to the object positioned in a plurality of different object poses. The method includes providing the object in a work space of the robot system. For the object in the work space in a first pose of the plurality of different object poses, the method includes: mapping a first candidate grasp location on the object; executing robotic movements for the first candidate grasp location on the object; and evaluating a result of the executing for the first candidate grasp location according to at least one predetermined performance criteria.
US11185974B2	Toolbox with slidable organizer tray The present disclosure relates to a toolbox or container having a selectively removable organizer tray that is pivotally attached to the lid of the toolbox. As a user opens the lid of the toolbox, the organizer tray retracts into the lid reducing the organizer tray's obscuring of the interior space of the toolbox.
US11185971B2	Forced air cooling from piston movements of nailer tool A fastener driving tool that forces air from its variable venting volume beneath the piston of the working cylinder and directs that forced air through passageways and toward an electronic controller and/or an electric motor before being vented to atmosphere, thereby drawing heat away from those components during an operational cycle of the movable piston. When the piston returns to its initial position, environmental air is drawn through the same passageways, again past the electronic controller and/or electric motor, thereby twice cooling these “hot” components during a single operational cycle.
US11185953B2	Service panel for a cooking appliance A method and apparatus for one or more service panels for a cooking appliance. The service panel may be removable to access one or more interior compartments of the frame structure or cooking appliance. The service panel may include a plurality of fasteners releasably engaging the frame or remaining portion of the cooking appliance. The service panel may provide access to a variety of electrical devices and/or mechanical devices within the interior compartment.
US11185946B2	Method for manufacturing liquid cooling jacket Provided is a method for manufacturing a liquid cooling jacket including a jacket body and a sealing body joined to the jacket body. The method includes steps of: preparing; placing; first primary joining with a rotary tool; and second primary joining with the rotary tool. A rotary tool includes a base end pin and a distal end pin. The distal end pin includes a flat surface and a protrusion extending from the flat surface. In the first primary joining and the second primary joining, friction stirring is performed in a state where a front surface of the sealing body is brought in contact with an outer peripheral surface of the base end pin, the sealing body is brought in contact with the flat surface of the distal end pin, and the jacket body is brought in contact with the protrusion.
US11185937B2	Device for locking rip fence of table saw A scale assembly of a table saw includes front and rear outer slide members at front and rear ends of a slide mechanism respectively; front and rear inner slide members at front and rear ends of a table assembly respectively in which the front inner slide member slides in the front outer slide member and the rear inner slide member slides in the rear outer slide member; a block member secured to a front end of a rip fence assembly and including a channel and a spring biased member; and a lever in the channel and including a trigger, a projection, and first and second recesses in which in a locked position, the spring biased member is biased by a spring to enter the first recess and the projection enters a lengthwise cavity on an outer surface of the front outer slide member.
US11185930B2	Cutting insert A cutting edge includes a nose portion, a first cutting edge portion, and a second cutting edge portion. When a boundary between a first inclined portion and a first breaker portion, a boundary between a first step surface and a second breaker portion, a boundary between a second inclined portion and a third breaker portion, and a boundary between a second step surface and a fourth breaker portion are a first position, a second position, a third position, and a fourth position, respectively, the second position is higher than the first position and the fourth position is higher than the third position in a direction perpendicular to the seating surface, and a distance between the first position and the third position is greater than a distance between the second position and the fourth position in a direction parallel to the seating surface.
US11185924B2	Metal powder, method of producing additively-manufactured article, and additively-manufactured article A metal powder for additive manufacturing includes: not less than 0.2 mass % and not more than 1.3 mass % of aluminum; and a balance including copper and an incidental impurity.
US11185922B2	Manufacturing method for three-dimensional structure, manufacturing apparatus for three-dimensional structure, and control program for manufacturing apparatus A manufacturing method for a three-dimensional structure includes forming unit layers using at least one of a first flowable composition including first powder and a second flowable composition including second powder and solidifying at least one of the first flowable composition including the first powder and the second flowable composition including the second powder in the unit layers. In the forming the unit layers, both of the first flowable composition and the second flowable composition are caused to be present in plane directions crossing a thickness direction of the unit layers.
US11185918B2	Self-aligning metal patterning based on photonic sintering of metal nanoparticles A method is disclosed for aligning layers in fabricating a multilayer printable electronic device. The method entails providing a transparent substrate upon which a first metal layer is deposited, providing a transparent functional layer over the first metal layer, depositing metal nano particles over the functional layer to form a second metal layer, exposing the metal nano particles to intense pulsed light via an underside of the substrate to partially sinter exposed particles to the functional layer whereby the first metal layer acts as a photo mask, and washing away unexposed particles using a solvent to leave partially sintered metal nano particles on the substrate.
US11185915B2	Deposition of reactive metals with protection layer for high volume manufacturing A method and apparatus for manufacturing a flexible layer stack, and to a flexible layer stack. Implementations of the present disclosure particularly relate to a method and apparatus for coating flexible substrates with a low melting temperature metal or metal alloy. In one implementation, a method is provided. The method includes delivering a transfer liquid to a quenching surface of a rotating casting drum. The method further includes forming a material layer stack over the rotating casting drum by delivering a molten metal or molten metal alloy toward the quenching surface of the rotating casting drum. The method further includes transferring the material layer stack from the rotating casting drum to a continuous flexible substrate, wherein the quenching surface of the rotating casting drum is cooled to a temperature at which the layers of the material layer stack solidify.
US11185914B2	Method for forming an assembly having mating superfinished components A method for forming an assembly having a housing and first and second components. The first and second components are movable relative to one another in the housing. The method includes: providing first and second workpieces; moving the first and second workpieces relative to one another in a predetermined manner that produces relative sliding contact between the first and second workpieces while performing a superfinishing operation on the first and second workpieces to form the first and second components, respectively, wherein the superfinishing operation does not comprise a lapping operation; and mounting the first and second components in the housing such that the first and second components are engaged to one another and are movable relative to one another in the predetermined manner.
US11185912B2	Automated rivet apparatus for automated installation of semi-tubular fastener rivets There is provided an automated rivet apparatus for installing a semi-tubular fastener rivet. The apparatus includes a numerical control (NC) drilling and riveting machine and a controller. The NC drilling and riveting machine includes a lower head having a lower pressure bushing, a lower drill spindle, and a lower anvil to apply an upset force to a tail portion of the semi-tubular fastener rivet. The NC drilling and riveting machine further includes an upper head having an upper pressure bushing, an upper drill spindle, and an upper anvil that holds the semi-tubular fastener rivet to insert the semi-tubular fastener rivet in a rivet-receiving hole. The lower drill spindle countersinks the rivet-receiving hole from a lower side of a workpiece. The controller directs movement of a nose of the lower anvil to apply the upset force and form a predetermined flare contour in the tail portion within a lower countersink.
US11185905B2	Systems and methods for improving backward flow forming of shafts An apparatus for backward flow forming a material may comprise a mandrel having a headstock at a proximate end of the mandrel, the mandrel configured to rotate about an axis, a plurality of rollers disposed radially outward of the mandrel configured to exert force on the material to form a work piece at a plastic deformation zone, wherein the work piece flows from the plastic deformation zone between the plurality of rollers and the mandrel toward a distal end of the mandrel, and a catcher, coaxial to the mandrel, and removably coupled to the work piece at a traveling end of the work piece.
US11185899B2	Vehicle mounted garbage bin cleaning system including power takeoff and drive shaft A vehicle mounted garbage bin cleaning system including power takeoff includes a first pair of arms for lifting a first garbage bin, a second pair of arms configured for lifting a second garbage bin, a hopper for accepting the first and second garbage bins, at least two spray rods in the hopper, including high-pressure, rotating water nozzles that spray water jets, and a power takeoff driven pressure washing system comprising a gearbox mechanically coupled with a transmission, such that the transmission drives the gearbox the gearbox drives a mechanical means, the mechanical means drives the first pressure washer pump, the at least two spray rods fluidically coupled with the pressure washer pump such that pressure washer pump provides pressurized water to the at least two spray rods.
US11185898B2	Closet auger A closet auger includes an elongated casing member extending along an axis, a cable drum rotatably coupled to the elongated casing member, a drive coupling connected to the cable drum to rotate the cable drum about the axis, and a flexible cable having a first length stored within the cable drum and a second length extending through the casing member and out from the casing member. The closet auger also includes a feed assembly having a handle movable along the casing member and a plurality of gripping members carried by the handle. Each gripping member has a first end pivotally coupled to the handle and a second end biased radially outward from the handle. The plurality of gripping members is circumferentially spaced about the axis and operable to selectively engage the flexible cable to push the flexible cable into or pull the flexible cable out of the cable drum.
US11185893B2	Peracid compositions with conductivity monitoring capability Peroxycarboxylic acid compositions comprising compatible ionic compounds to deliver conductivity signals to enable monitoring of the peroxycarboxylic acid concentration by conductivity when diluted for use are disclosed. Methods of measuring peroxycarboxylic acid concentration by conductivity are also disclosed. Beneficially, conductivity measurement allows a user to determine concentration of the peroxycarboxylic acid at a point of use without cumbersome titration steps to determine the concentration providing various benefits at an application of use.
US11185890B2	Systems, apparatuses, and methods for securing screen assemblies Embodiments of the present disclosure provide for systems, apparatuses, and methods of securing screen assemblies. Embodiments include a system having a compression assembly with a compression pin and a pin assembly having a pin. The compression assembly may be attached to a first wall member of a vibratory screening machine and the pin assembly may be attached to a second wall member of the vibratory screening machine opposite the first wall member such that the compression assembly is configured to assert a force against a first side portion of a screen assembly and drive a second side portion of the screen assembly against the pin of the pin assembly. The pin assembly may include a pin that is internally or externally mounted and that is adjustable and/or replaceable.
US11185889B2	Sieving device and operating method The sieving device includes a support device, which holds a sieve, which has at least one sieve lining that is held by a sieve frame, which is connected to a drive device. The drive device, which is controllable by a control device by means of a control program, includes at least three actuators, which are connected each on one side via a first swivel joint to the support device and which are connected each on another side via second swivel joint to the sieve frame, so that the sieve is held solely by the actuators and is displaceable within an operating volume and optionally rotatable.
US11185886B2	Microelectromechanical systems, devices, and methods for fabricating a microelectromechanical systems device, and methods for generating a plurality of frequencies A MEMS device may include a first electrode region; a first piezoelectric layer arranged over the first electrode region; a second electrode region arranged over the first piezoelectric layer; a second piezoelectric layer arranged over the first piezoelectric layer and the second electrode region; a third electrode region arranged over the second piezoelectric layer; a first input port coupled to the first electrode region and/or the second electrode region for providing a first electrical signal to the first piezoelectric layer to generate a first vibration in the first piezoelectric layer; a second input port coupled to the second electrode region and/or the third electrode region for providing a second electrical signal to the second piezoelectric layer to generate a second vibration in the second piezoelectric layer; and an output port configured to receive an output signal including a superposition of the first vibration and the second vibration.
US11185885B2	Method for forming multilayer coating film A method for forming a multilayer coating film comprising the steps of: applying, to a substrate, an effect pigment dispersion that comprises water, a surface adjusting agent, a flake-effect pigment, and a rheology control agent, and that has a solids content within the range of 0.5 to 10 mass % to form an effect pigment-containing coating film; and applying a colored transparent paint to the effect pigment-containing coating film to form a colored transparent coating film having a total light transmittance at a wavelength of 400 nm to 700 nm of 20 to 70%.
US11185872B2	Method for converting a naturally-aspirated flotation cell to a forced-gas flotation cell, and apparatus thereof The disclosure relates to an adapter (200) for converting a naturally-aspirated flotation cell (10) to a forced-gas flotation cell without replacing the naturally-aspirated flotation cell reducer (21) with a specialized conversion reducer (103). The adapter (200) is designed to be located below the naturally-aspirated flotation cell reducer (21) and at a location along the drive shaft. The adapter (200) comprises an outer static casing (201) having a forced gas inlet (210); an inner rotating spanner (204) having at least one port (205) therein; sealing means (203, 224, 225, 226) provided between the static casing (201) and the spanner (204); and, a chamber (213) formed between the outer static casing (201) and the spanner (204). Related methods and apparatus incorporating the adapter (200) are further disclosed.
US11185864B2	Sample preparation device A manually actuated chromatography device comprising a chamber for receiving a liquid sample, a pump with a metering valve, and a chromatography element, wherein the pump moves a predetermined volume of liquid from the sample chamber to the chromatography element.
US11185863B2	System for applying a reagent to a sample In order to provide a system allowing an improved and facilitated preparation of a sample for an appropriate analysis, a device for preparing a patient's sample before analysis is provided. The device comprises a housing (10, 30) and an actuator (50). The housing includes a receiving chamber (32). The receiving chamber is configured for receiving a liquid. The actuator is movable relative to the housing. The actuator is configured for extracting a predetermined amount of the liquid received in the receiving chamber and for supplying the extracted liquid to a reagent chamber, so that the reagent is suspended in the liquid. The actuator comprises a metering chamber (52) configured for receiving the predetermined amount of the liquid and for supplying the predetermined amount of the liquid to the reagent chamber.
US11185862B2	Digital microfluidic systems with electrode bus and methods for droplet manipulation The present disclosure relates to digital microfluidic systems having an electrode bus controlled by a single actuation input, and methods for droplet manipulation using the electrode bus. Particularly, aspects are directed to a digital microfluidic system including a first group of droplet actuation electrodes formed in a substrate, a first wiring bus formed in the substrate and connected to each electrode in the first group of droplet actuation electrodes, and a first single point of actuation connected to the first wiring bus; and a second group of droplet actuation electrodes formed in the substrate, a second wiring bus formed in the substrate and connected to each electrode in the second group of droplet actuation electrodes, and a second single point of actuation connected to the second wiring bus.
US11185859B2	System and method for measuring flow A sensor system comprises a permselective medium positionable to contact a fluid in a microchannel, an arrangement of electrodes arranged to generate an electric field across the permselective medium, an ion concentration sensing system having a sensing element configured to provide sensing signals indicative of a local ion concentration pattern, and a signal processor for analyzing a sensing signal received from the ion concentration sensing system to determine at least one flow parameter characterizing the flow.
US11185847B2	Method for producing porous bodies with enhanced properties A precursor mixture for producing a porous body, wherein the precursor mixture comprises: (i) milled alpha alumina powder having a particle size of 0.1 to 6 microns, (ii) boehmite powder that functions as a binder of the alpha alumina powders, and (iii) burnout materials having a particle sizes of 1-10 microns. In some embodiments, an unmilled alpha alumina powder having a particle size of 10 to 100 microns is also included in said precursor mixture. Also described herein is a method for producing a porous body in which the above-described precursor mixture is formed to a given shape, and subjected to a heat treatment step in which the formed shape is sintered to produce the porous body.
US11185846B2	Ambient humidity control article An ambient humidity control article for controlling the ambient humidity within 65%-75%. The article includes a substrate which has a predetermined water absorbability, and a humidity control layer coated on the substrate. The humidity control layer is made up of a humidity control composition. The amount of the composition coated on per cubic centimeter of the substrate is 0.54-0.74 grams. The composition includes at least one chloride salt and water. The chloride salt includes at least one of NaCl, NH4Cl, KCl and MgCl2. The weight percentage of the chloride salt is 18%-44.6%. The water absorption amount of the substrate is not less than 0.5 grams per cubic centimeter. The article can control the ambient humidity without the need to pre-adjust the objective space. The article has a large capacity of moisture absorption and desorption and can quickly achieve the desired humidity in the objective environment.
US11185834B2	Injection device for atomizing a liquid hydrocarbon charge An injection device is described herein, which is configured to atomize a liquid into droplets using a gas. The injection device has a body with walls defining a recess, a liquid inlet orifice being formed laterally in the walls, and a gas injection assembly in which there is formed a passage for the circulation of gas between a gas inlet orifice at one end of the recess and a gas outlet orifice situated inside the recess. The assembly defines, with the walls of the body, a space for the circulation of liquid from the liquid inlet orifice to the constriction. The walls of the body define a constriction having a throat, downstream of the gas outlet orifice, and the injection device is arranged in such a way that the stream of gas at the outlet orifice covers a wall portion in close proximity to the throat.
US11185828B2	Method for preparing isoporous hollow fiber composite membranes The present invention provides a coated hollow fiber membrane which has an isoporous inner skin and a porous outer support membrane, i.e. an inside-out isoporous composite hollow fiber membrane, and to a method of preparing such membranes. The coated hollow fiber membrane is prepared by a method comprising providing a hollow fiber support membrane having a lumen surrounded by the support membrane, and coating and the inner surface thereof by first passing a polymer solution of at least one amphiphilic block copolymer in a suitable solvent through the lumen of the hollow fiber support membrane and along the inner surface thereof, thereafter pressing a core gas stream through the lumen of the coated hollow fiber mebrane, and thereafter passing a non-solvent (precipitant) through the lumen of the coated hollow fiber membrane. In order to remove the solvent or solvents completely, the membranes are kept in water for 1-2 days and washed prior to use. In order to maintain the porosity of support membrane, membrane pretreatment is advantageous prior to coating which reduces the infiltration of block copolymer solution. The membranes are useful infiltration modules, in particular microfiltration modules, ultrafiltration modules, nano-filtration modules.
US11185824B2	Hemofiltration device and methods of use thereof Parallel plate devices for hemofiltration or hemodialysis are provided. A parallel plate device includes a parallel plate assembly having an aligned stack of stackable plate subunits, each stackable plate subunit having a through channel for blood, where the blood channels are opened up at opposite ends of the parallel plate assembly. The parallel plate assembly is configured to form filtrate/dialysate channels interleaved with the blood channels, adjacent channels being separated by a silicon nanoporous filtration membrane. A blood conduit adaptor is attached to the parallel plate assembly at each of the ends, and is configured to distribute blood to or collect blood from the blood channels. Also provided are systems and methods for using the parallel plate devices.
US11185804B2	Latch reset filter unit A filter unit that includes a slide assembly and a head assembly. The slide assembly is moveably mounted to the head assembly. The head assembly is configured to receive an end portion of a filter cartridge in releasable engagement. The slide assembly is movable between a first position in which the slide assembly prevents disengagement of the filter cartridge from the head assembly, and a second position in which the filter cartridge is permitted to disengage from the head assembly. In the second position, the slide assembly maintains engagement with the head assembly until an external force is applied by engagement of the filter cartridge with the slide assembly when removing the filter cartridge from the head assembly.
US11185803B2	Drilling fluid reclaimer The present invention is directed to a drilling fluid reclaimer. The reclaimer has at least one adjustable screen assembly for providing a leveling filter for reclaimed drill fluid. Used drill fluid is placed at the screen assembly at the front the of the screen assembly. The at least one screen is vibrated to separate large particulate matter from liquid drilling fluid. A second screen is provided for additional filtering. Large particulate matter is expelled by a chute at the back of the screen assembly. Drilling fluid passing through the screen is “reclaimed” for use with a drilling system.
US11185789B2	Toy Described herein is a method for producing a toy, in particular a toy car. According to a preferred embodiment, said method envisages implementing a process of injection moulding that envisages a first step of forming the base body (40) of the toy car, and, then, a second step of forming the wheels (60), which is carried out directly on the base body formed previously. The toy car obtained is characterized in that it presents a connection that cannot be separated between the wheels and the base body.
US11185786B2	Methods and apparatus for monitoring actions during gameplay A system that incorporates the subject disclosure may include, for example, a processor that facilitates a performance of operations. The operations may include obtaining an identification of an action to monitor during a gameplay associated with a game, storing a representation of a sliding window of the gameplay in a first storage medium, monitoring, by the system, for the identification of the action during the gameplay, detecting the identification of the action during the gameplay responsive to the monitoring, and responsive to the detecting, storing the representation of the sliding window of the gameplay in a second storage medium that is different from the first storage medium. Additional embodiments are disclosed.
US11185785B2	Single user multiple presence in multi-user game A method for providing a single user multiple presence implementation may include providing access for a user identified by a user account to a virtual environment hosted by a computer. The method may further include generating multiple avatars for the user account to concurrently coexist and be operative within the virtual environment. The method may further include controlling the multiple avatars at least partly in response to input from the user. The method may further include communicating virtual environment data regarding more than one of the multiple avatars to at least one client operated by the user. An apparatus for performing the method may include a processor coupled to a memory holding encoded instructions for performing operations of the method on a computer configured as a network entity.
US11185784B2	System and method for generating personalized messaging campaigns for video game players A system and method for generating personalized messaging campaigns for video game players is provided. A video game player's profile data and/or behavioral data may be used to create a customized messaging campaign for the player. The messaging campaign may comprise one or more messages, each selected from a variety of message types, that may be delivered to a game player through one or more channels, at predetermined time intervals. Examples of message types may include gameplay tips, techniques, strategy information, news, awards, milestones, promotions relating to microtransactions (e.g., offers, discounts, etc.), overviews of new products, features, etc., or other message types. Any number of predefined messages may exist (e.g., tens, hundreds, thousands, etc.) for each message type.
US11185780B2	Artificial intelligence profiling Technical solutions are described for controlling an artificial intelligent gaming device. For example, a computer-implemented method includes identifying an electronic opponent profile for an opponent. The computer-implemented method also includes selecting, from a profile repository, a first set of artificial intelligence profiles, where machines trained using artificial intelligence profiles from the first set of artificial intelligence profiles have previously defeated the opponent. The computer-implemented method also includes selecting, from the profile repository, a second set of artificial intelligence profiles, where machines trained using artificial intelligence profiles from the second set of artificial intelligence profiles have previously lost to the opponent. The computer-implemented method also includes generating a current artificial intelligence profile based on the first set of artificial intelligence profiles and the second artificial intelligence profiles. The computer-implemented method also includes configuring a machine according to the current artificial intelligence profile to play against the opponent.
US11185777B2	Method and terminal for displaying distance information in virtual scene This disclosure relates to a distance information display method in a virtual scene and a terminal. The method includes: obtaining location information of a target location point in the virtual scene; obtaining distance information according to the location information of the target location point; and displaying the distance information corresponding to an indication icon of the target location point in a scene picture of the virtual scene. According to the foregoing solution, in a virtual scene, for a target location point at which an indication icon exists in a scene picture of the virtual scene, the terminal may display information about a distance between a current controlled object and the target location point corresponding to the indication icon in the scene picture of the virtual scene.
US11185766B2	Games controller A game controller for controlling electronic games comprising a controller chassis and an actuator system including: an actuator body pivotally mounted to the controller chassis; a strike plate coupled to the actuator body; a trigger adjustment system having an arm; and an actuator adjustment control screw received in a screw thread disposed within said arm. A portion of the actuator adjustment control screw may engage with a portion of the strike plate and said portion of the actuator adjustment control screw creates an end stop to limit movement of the actuator body.
US11185764B2	Method for controlling game character A method for controlling a game character, used for controlling the game character by using a virtual control component, comprising the following steps: (S1) in response to a sliding operation of a player started from an initial position of the skill button, locking the virtual joystick in a game for disabling control of the skill release direction of the game character; (S2) monitoring a track of the sliding operation of the player, obtaining a current position P2 of a touch point of the sliding operation, and calculating a vector a; and (S3) in response to release of the sliding operation of the player, or in response to meet the condition of \|a\|>L, generating a first operating instruction for controlling the game character; and unlocking the virtual joystick. The method for controlling a game character may effectively reduce a misoperation rate.
US11185756B2	Groin area shield An athletic garment for protecting genitals of a user includes shorts having a pair of leg receiving portions and a flap defining a pocket centered in a groin region. The pocket extends in front of a portion of each of the leg receiving portions. A protective shield is disposed within the pocket and includes an arch portion and left and right wings extending laterally outward from opposing sides of the arch portion. The left wing extends over a portion of one of the leg receiving portions and the right wing extends over a portion of the other of the leg receiving portions.
US11185750B2	Sports training device and methods of use A training device for use with a goal having a pair of posts and a crossbar, includes a pair of side panels, each side panel being disposed adjacent each of the pair of posts, each side panel including a pair of first arms disposed parallel with the pair of posts, upper and lower transverse members extending between the pair of first arms, a first netting covering the area defined by the pair of first arms, and the upper and lower transverse members, and at least one hinge coupling one of the first arms to an adjacent post.
US11185746B2	Golf club Disclosed herein are embodiments of iron-type golf club heads that comprise weight reducing features in the topline region of the club head that facilitate changing the Z-up location of the club head. In some exemplary embodiments, the body comprises a weight reducing feature in a topline weight reduction zone of the club head that extends over the entire face length from the par line to the toe portion ending at approximately the Z-up location of the iron type golf club head. The weight reducing feature results in a mass savings of about 2 g to about 20 g, and a Zup shift of about 0.5 mm to about 2.0 mm.
US11185741B1	Method and system for utilizing radio-opaque fillers in multiple layers of golf balls A golf ball comprising layers that have from 0.05% to 70% by weight of a radio-opaque filler, and wherein the concentration of the radio-opaque filler is measurably different in each layer is disclosed herein. The radio-opaque filler is preferably a compound based on barium, bismuth, tungsten, iodine, or reduced iron.
US11185736B2	Systems and methods for wearable devices that determine balance indices The present disclosure relates to systems and methods for balance index determination. For example, a wearable apparatus may have at least one gyroscope configured to measure angular velocity about a first axis; at least one inertial measurement device (IMU) configured to measure deviation along a second axis and a third axis; at least one memory storing instructions; and at least one processor configured to execute the instructions to: receive angular velocity measurements over a period of time from the at least one gyroscope; receive deviations from the second axis and from the third axis over the period of time from the at least one IMU; weight the deviations based on directions associated with the deviations; and generate a composite balance index based on the angular velocity measurements, the weighted deviations from the second axis, and the weighted deviations from the third axis.
US11185734B2	Twisting stepper apparatus A Twisting Stepper Apparatus comprising a Frame Structure Member, a Foot Engagement Member, and an optional Resistance Member. The Frame Structure Member is comprised basically of a Base Frame Member and a Guide Platform Member. The Foot Engagement Member is pivotally mounted to the Base Frame Member and mainly comprises two Foot Support Members pivotally coupled together by a lever assembly such that they move in reciprocating upward and downward motions. The lever assembly is a dual lever assembly which keeps the Foot Support Member in a relatively horizontal positon while moving upward and downward. The Foot Support Members operatively engage the Guide Platform Member, with the upward and downward movements of the Foot Support Members create the twisting movement of the Foot Engagement Member, and vice versa. The optional Resistance Member provides resistance in the twisting motion of the Foot Engagement Member, and thus also in the upward and downward movements of the Foot Support Members.
US11185733B2	Exercise device An exercise device is provided with a first element disposed at a first side and a second element disposed at a second side. The first element includes gripping features to prevent skidding or sliding of exercise device when first element is abutting a surface. The second element includes sliding features to facilitate sliding of exercise device when second element is abutting the surface. Thus, when an exercise practitioner desires to use the exercise device to prevent movement of a particular body part against the surface, the practitioner places the first element against the surface. Conversely, when the exercise practitioner desires to use the exercise device to facilitate movement of a particular body part against the surface, the practitioner places the second element against the surface. The exercise device further includes an insert which may be removed and heated or cooled to provide heating or cooling pad/pack to a body part.
US11185728B2	Fluid delivery system for a fire apparatus A fire apparatus includes a fluid delivery system having a water circuit, an agent circuit, and a ratio controller. The water circuit includes a water pump configured to pump water from a water source through the water circuit. The agent circuit includes an agent tank configured to store an agent, an agent pump configured to pump the agent through the agent circuit, and an agent metering valve positioned to variably restrict a flow of the agent therethrough. The ratio controller is positioned to receive the water and the agent. The ratio controller is configured to provide an agent-water solution to one or more outlets. The agent metering valve is a self-adjusting metering valve having a valve controller configured to adjust at least one of an orifice size and a valve position based on a water flow rate entering the ratio controller and a preselected agent-to-water ratio for the agent-water solution.
US11185712B2	Pulsed electromagnetic emission device A pulsed electromagnetic emission device is provided, which is configured to be placed in adherence with at least a part of the body of a user, including at least a first emitter configured to emit at least one pulsed magnetic field and at least a second emitter configured to generate at least one luminous signal, wherein the second emitter is at least partly immersed in the pulsed magnetic field when the first emitter emits the pulsed magnetic field.
US11185711B2	Device for the treatment of the human body using electromagnetic fields A device for treatments on the human body with variable magnetic fields, which is provided with: at least one electric waveform generator to be connected to at least one Helmholtz coil to be brought close to the person or persons to be treated and producing variable low-intensity and low-frequency magnetic fields. The device further includes at least one impedance meters with electrode terminals to be applied to the person in order to assess the effectiveness of the waves of the generator; and at least one electronic processing unit for the management of the waveform generator or generators as a function of the measurements of the impedance meter and of memory parameters stored in the processing unit.
US11185707B2	MRI-compatible cardiac defibrillator A magnetic-resonance-imaging-compatible (MRI-compatible) cardiac defibrillator includes: a defibrillator generator; first and second electric wires, each being electrically connected to said defibrillator generator; first and second defibrillation pads, each being electrically connected to a respective one of said first and second electric wires; and a low pass filter electrically connected between said defibrillator generator and said first and second electric wires to prevent a noise in an MRI image caused by a radiofrequency interference from the defibrillator as well as protect a patient and the defibrillator from MRI radiofrequency imaging signals, wherein said low pass filter has a cutoff frequency set such that differential mode noise at an MRI Larmor frequency is in an attenuated band while a system-test signal by said defibrillator generator is in a pass band of said low pass filter.
US11185705B2	RF switch and an EMI filter capacitor for an AIMD connected in series between a feedthrough active conductor and system ground An enhanced RF switchable filtered feedthrough for real-time identification of the electrical and physical integrity of an implanted AIMD lead includes a DOUBLE POLE RF switch disposed on the device side. Additionally, the RF switchable filtered feedthrough can optionally include transient voltage suppressors (TVS) and an MRI mode. In an embodiment, a DOUBLE POLE RF switch selectively disconnects EMI filter capacitors so that an RF test/interrogation signal is sent from the AIMD down into an implanted lead(s). The reflected RF signal is then analyzed to assess implanted lead integrity including lead body anomalies, lead insulation defects, and/or lead conductor defects. The Double Pole switch is configured to be controlled by an AIMD control signal to switch between FIRST and SECOND THROW positions. In the FIRST THROW position a conductive leadwire hermetically sealed to and disposed through an insulator is electrically connected to a filter capacitor, which is then electrically connected to the ferrule of a hermetic feedthrough of an AIMD. In the FIRST THROW position, EMI energy imparted to a body fluid side implanted lead can be diverted to the housing of the AIMD. In the SECOND THROW position the conductive leadwire is electrically connected to an RF source disposed on the device side of the housing of the AIMD. While in the SECOND THROW position, a reflective return signal from the RF source is measured and analyzed to determine if the implanted AIMD lead exhibits any life-threatening performance issues, such as lead body anomalies, lead insulation defects or changes, or even defective, fractured or dislodged lead conductors. In another embodiment, a SINGLE POLE RF switch is configured to disconnect filter capacitors during the delivery of a high-voltage cardioversion shock from an implantable cardioverter defibrillator. Dis-connection of the filter capacitor either reduces or eliminates filter capacitor pulse inrush currents, which allows for the use of standard low-voltage filter capacitors instead of larger and more expensive high-voltage pulse rated filter capacitors. Dis-connection of the filter capacitor also allows for an RF interrogation pulse to be applied to the implanted lead in real-time (for example, pre-set intervals throughout the day).
US11185703B2	Leadless cardiac pacemaker for bundle of his pacing A leadless cardiac pacemaker (LCP) that is configured for atrial placement may include a housing, two or more electrodes and a controller that is disposed within the housing and that is operably coupled to the two or more electrodes. The controller may be configured to sense activation of the atrium of the patient's heart via two or more of the electrodes and to deliver pacing therapy via two or more of the electrodes to a ventricle of the patient's heart by pacing the bundle of His in the patient's atrioventricular septum.
US11185694B2	Systems and methods for measuring evoked responses from a brain of a patient An exemplary evoked response measurement system includes a sound processor external to a patient and configured to direct a cochlear implant implanted within the patient to apply electrical stimulation to the patient. The measurement system also includes a headpiece configured to connect to the sound processor by way of a cable, affix to an external surface of a head of the patient, and facilitate wireless communication between the sound processor and the cochlear implant. The measurement system also includes a plurality of conductive contacts communicatively coupled to the sound processor and affixed to the external surface of the head of the patient to detect a signal representative of an evoked response generated by a brain of the patient in response to the electrical stimulation. At least one conductive contact is physically coupled to the headpiece and located between the headpiece and the external surface of the head of the patient.
US11185687B2	Electromedical implantable or extracorporeally applicable device for the treatment or monitoring of organs, and methods for therapeutic organ treatment The invention relates to an electromedical implantable or extracorporeally applicable device for treating and monitoring organs as well as a method for therapeutic organ treatment. The aim of the invention is to create an electromedical implantable or externally applicable device which allows healing processes to be excited in diseased organs. Said aim is achieved by an electromedical implantable or extracorporeally applicable device for treating and monitoring organs, comprising a programmable generator and receiver unit which generates and receives electrical microcurrents and electromagnetic power and is connected in a conducting manner to electrodes, a telemetry unit that is integrated into the generator and receiver unit and is provided with a transmitter and a receiver for exchanging data with extracorporeal devices, and a power supply unit.
US11185684B2	Minimally invasive two-dimensional grid electrode A system for deploying an electrode array at a target location through a hole formed in the patient's cranium. The system includes an array of electrodes attached to a substrate and an inserter attached to the substrate and/or the array of electrodes. The inserter, substrate and array of electrodes are configured into a first compressed state and are positioned within the lumen of a cannula. Using the cannula, the system is inserted through the hole, the cannula is then removed, and the inserter is used to transition the substrate and electrode array from the first compressed state to a second uncompressed state, thereby deploying the array of electrodes at the target location.
US11185680B2	Ventricular assist device Apparatus and methods are described including a blood pump that includes an impeller that has proximal and distal bushings, and is configured to pump blood through a subject's body. A frame, which includes proximal and distal bearings, is disposed around the impeller. An axial shaft passes through the proximal and distal bearings of the frame and the proximal and distal bushings of the impeller. The axial shaft is coupled to at least one of the proximal and distal bushings of the impeller, such that the at least one bushing is held in an axially-fixed position with respect to the axial shaft, and is not held in an axially-fixed position with respect to the proximal and distal bearings. Other applications are also described.
US11185678B2	Blood pump A blood pump (20) includes a stator assembly comprising a motor stator (52), a fluid inlet (24), and a fluid outlet (26). A rotor assembly includes a motor rotor (54) and an impeller (40) rotatable about an axis (44) to move fluid from the inlet (24) to the outlet (26). An outflow sheath (300) directs the flow along the outside of the pump (20).
US11185677B2	Intravascular fluid movement devices, systems, and methods of use An intravascular fluid movement device that includes an expandable member having a collapsed, delivery configuration and an expanded, deployed configuration, the expandable member having a proximal end and a distal end, a rotatable member disposed radially and axially within the expandable member, and a conduit coupled to the expandable member, the conduit at least partially defining a blood flow lumen between a distal end of the conduit and a proximal end of the conduit, the conduit disposed solely radially inside of the expandable member in a distal section of the expandable member.
US11185676B2	Vascular access system with connector A connector for fluidly coupling proximal and distal tubular segments of a fluid conduit is provided. In one embodiment, the connector can include a connector body having an outer surface defining a first outer perimeter and an inner surface defining a lumen. The connector can also include a connecting device having an open configuration and a plurality of closed configurations. The connecting device can include first and second members configured to engage each other to secure the fluid conduit to the connector. The connecting device can also include a plurality of closed configurations for securing fluid conduits of different sizes.
US11185667B2	Medical device handle and method of use A handle assembly includes a drive wire coupled to an expandable end effector, the wire having a diameter of no more than 3 French and a handle cannula receiving the wire therethrough, rotation of the handle cannula transferring torque to rotate the wire. The assembly also includes a shaft receiving the handle cannula, rotation of the shaft transferring torque to rotate the handle cannula. The assembly further includes an actuation assembly receiving the shaft, the actuation assembly coupled to a sheath sized to receive the wire and end effector therethrough, the actuation assembly moveable between a proximal configuration in which the sheath is moved proximally to expand the end effector and a distal configuration in which the sheath is moved distally to retract the end effector, the actuation assembly including a rotation mechanism transferring torque to the shaft to rotate the shaft.
US11185661B1	Weighted blanket A weighted blanket, comprising: a lower layer of blanket material; a perforated layer having a plurality of similarly shaped and sized apertures, each aperture defining a cell, the perforated layer being disposed above the lower layer; a plurality of beads distributed over the lower layer; an upper layer of blanket material disposed above the lower layer of blanket material, such that the lower level and the upper level sandwich the perforated layer and the bead. The lower layer, the upper layer, and the perforated layer are sewn together in a sewing pattern that divides the weighted blanket into a plurality of substantially equal sections, such that beads in any of the sections are prevented from crossing into any other one of the sections.
US11185651B2	Congestive heart failure therapy device with positive pressure adjustment A positive pressure therapy device for congestive heart failure includes: a pressure raising unit configured to raise a pressure of an air or a gas mixture of the air and other gases to a positive pressure; an introducing unit configured to introduce the air or the gas mixture that is set to a positive pressure into the airway of a patient; and a blood oxygen level measuring unit configured to measure a value of a blood oxygen level of the patient. A control unit monit is configured to control the pressure raising unit based on the value of the blood oxygen level that is measured by the blood oxygen level measuring unit.
US11185649B2	Electronic vapor provision device An electronic vapor provision device comprises a body and a vaporizer. The body comprises a power cell and a processor, and the vaporizer is releasably connectable to the body. The processor is configured to enter a sleep mode when the vaporizer is connected to the body and the device is inactive for an inactive time. Furthermore, the processor is configured to leave the sleep mode and enter a usable mode when the vaporizer is disconnected from the body then reconnected to the body.
US11185646B2	Nebuliser device A nebuliser device with a vibrating mesh, for administering medicaments is provided. The nebuliser device includes a casing, a nozzle, a nebuliser and a chamber that houses a medicament. The chamber housing a medicament is a disposable capsule forming an independent body that can be extracted from the casing of the device. The disposable capsule attaches to the nebuliser and to the casing. An attachment between the nebuliser and the casing allows the disposable capsule to be coupled to the nebuliser device or to be uncoupled therefrom.
US11185645B2	Dry powder inhaler and system for drug delivery A breath-powered, dry powder inhaler, a cartridge, and a pulmonary drug delivery system are provided.
US11185644B2	Filter cartridge assemblies A filter cartridge for surgical gas delivery systems includes a filter housing configured to be seated in a filter cartridge interface of a surgical gas delivery system. A first filter element is seated in a first end portion of the filter housing. A second filter element is seated in a second end portion of the filter housing opposite the first end portion. A third filter element is seated in the filter housing between the first and second filter elements. The third filter element can include an activated carbon material, such as an activated carbon disc.
US11185640B2	Drug delivery device with restricted cap replacement The present disclosure relates to a drug delivery device that has a housing and a cap. The drug delivery device also has a lock that prevents the cap being fully replaced on the housing after the cap has been removed.
US11185630B2	Liquid leakage detection device To provide a liquid leakage detection device in which restriction of of a patient is alleviated as compared with the related art while receiving an injection. A liquid leakage detection device 2 detects that an injection solution to be injected into a blood vessel 4 leaks to the outside of the blood vessel 4. The liquid leakage detection device 2 includes a plurality of thermocouples 18 attached to a body surface around a puncture site 16 of an injection needle 12 for injecting the injection solution, an acquisition device 34 which acquires a value indicating a body surface temperature at an attachment point of each of the thermocouples 18 based on an output of each of the thermocouples 18, and a determination device 14 which determines that the injection solution leaks to the outside of the blood vessel when the acquired value deviates from a normal temperature of the body surface temperature at the attachment point.
US11185621B2	Apparatus for carrying out an extracorporeal blood treatment The invention relates to an apparatus for carrying out an extracorporeal blood treatment in which a substitution fluid is administered to the patient, wherein the apparatus comprises an extracorporeal blood circuit and a substitution line opening into the extracorporeal blood circuit, wherein the substitution line has at least one heating container, and wherein a pump is arranged in the substitution line downstream of the heating container or containers for the conveying of substitution fluid into the extracorporeal blood circuit.
US11185610B2	Preparation of acellular cartilage graft and uses thereof Disclosed herein is a method of producing acellular cartilage grafts. The method includes steps of, subjecting a cartilage matrix derived from an animal to alkaline, disinfection and decelluarization treatments. The thus produced cartilage graft is devoid of any cellular matters, while maintaining the porosity and integrity of collagen fibers therein, thus is suitable as a xenograft for host cells to grown thereon. Also disclosed herein is a method for treating osteochondral disease of a subject, in which the present acellular cartilage graft is applied to a lesion site of the subject.
US11185604B2	Methods and systems for monitoring sterilization status Methods and systems for monitoring sterilization status are provided.
US11185599B2	Formation and uses of europium An MRI contrast composition includes a liposome and a europium metal complex disposed within the liposome. The europium metal complex includes a europium metal ion and a multi-dentate ligand selected from the group consisting of cryptands and thiacryptands and one or more counter-ions that balances a charge of the europium metal ion and the multi-dentate ligand, the europium metal ion being switchable between a 2÷ and 3÷ oxidation state. The contrast composition advantageously provides an oxidation-responsive dual-mode contrast agent because it would enhance either T1-weighted images or CEST images depending on the oxidation state of Eu.
US11185593B2	Alkylating agent for alkylating target with driver oncogene mutation The present invention provides a novel alkylating agent specifically binding to the genetic mutation site of a driver oncogene. There are provided are a complex formed by binding an alkylating agent to a pyrrole imidazole polyamide specifically binding to the genetic mutation site of a driver oncogene, a driver oncogene mutation-specific alkylating agent comprising the aforementioned complex, and a pharmaceutical composition comprising the aforementioned complex.
US11185591B2	Methods of making and using polyphenols complexed with a protein, peptide, amino acid, polysaccaride, disaccharide, or monosaccharide The present invention a polyphenol complexes with amino acids, peptides, proteins, glycosaminoglycans, polysaccharides, mucopolysaccharide, disaccharides, monosaccharides, amino sugars, glycol-proteins, DNA/RNA oligonucleotides, mRNA, siRNA, antibodiesor other micro- or macro biomolecules.
US11185589B2	Formulation for oral delivery of proteins, peptides and small molecules with poor permeability The present disclosure is directed to a pharmaceutical formulation intended for oral delivery of synthetic or natural poorly permeable molecules or salts/solvates thereof having a therapeutic activity. The pharmaceutical formulation can include a synthetic or natural poorly permeable molecule or salt or solvate thereof in an amount 0.01-10 wt. % of the total weight of the formulation; a lipophilic phase comprising triglycerides of fatty acids in an amount of 50-80 wt. % of the total weight of the formulation; and at least one lipophilic surfactant comprising partial esters of polyol and fatty acids in an amount of about 10-50 wt. % of the total weight of the formulation.
US11185570B2	Method of treating cardiovascular disease and heart failure with modified relaxin polypeptides The present disclosure generally relates to modified relaxin polypeptides, such as modified human relaxin 2 polypeptides, comprising a non-naturally encoded amino acid which is linked to a pharmacokinetic enhancer, and therapeutic uses of such polypeptides, such as for the treatment of cardiovascular conditions (such as heart failure) and/or conditions relating to fibrosis.
US11185567B2	Gastrointestinal release capsule for use in a method for desensitising and/or inducing tolerance in a patient with a peanut allergy Gastro-intestinal release capsule intended for oral use in a method for desensitizing and/or inducing tolerance in a peanut-allergic subject or, alternatively, for diagnosing a peanut allergy in a subject. The capsule has a shell and a core, the core has a composition of peanut including peanut, at least one oil, at least one first pulverulent excipient and, optionally, at least one second prebiotic excipient. The capsule is provided and ingested in an unopened form.
US11185561B2	Method and composition for preventing egg allergy The present invention provides an egg allergy prevention method to be carried out with respect to a human infant, including: a first administration period (first administration step) in which to administer, to an infant, heated egg white protein in an amount of 10 mg to 20 mg per day; and a second administration period (second administration step) which is a period after the first administration period and in which to administer, to the infant, the heated egg white protein in an amount of 65 mg to 90 mg per day.
US11185555B2	Method to kill pathogenic microbes in a patient An improved method to kill pathogenic microbes in a patient is disclosed and claimed. The improved method includes transducing eukaryotic cells of the patient with a first viral vector that will not transfect the pathogenic microbes. The first viral vector is replication defective and encodes in its recombinant genome a first antimicrobial resistance gene and a promoter. An antimicrobial medication is administered to the patient.
US11185545B2	Crystalline monosodium salt of 5-methyl-(6S)-tetrahydrofolic acid The present invention is directed to a crystalline sodium salt of 5-methyl-(6S)-tetrahydrofolic acid wherein the molar ratio of 5-methyl-(6S)-tetrahydrofolic acid to sodium is from 1:0.5 to 1:1.5 (in mol/mol) and/or hydrates and/or solvates thereof, as well as, a processes of obtaining the same.
US11185544B2	Formulations of 4-methyl-5-(pyrazin-2-yl)-3H-l,2-dithiole-3-thione, taste-modified formulations, and methods of making and using same This disclosure provides, among other things, compositions comprising quantities of oltipraz crystals, as well as method of making such compositions, and method of treating patients using such compositions. Taste-modified compositions also are provided.
US11185543B2	Antiproliferative compounds and methods of use thereof Provided herein is 4-(4-(4-(((2-(2,6-dioxopiperidin-3-yl)-1-oxoisoindolin-4-yl)oxy)methyl)benzyl)piperazin-1-yl)-3-fluorobenzonitrile, or an enantiomer, a mixture of enantiomers, a tautomer, or a pharmaceutically acceptable salt thereof, and methods for treating, preventing or managing multiple myeloma using such compounds. Also provided are pharmaceutical compositions comprising the compounds, and methods of use of the compositions.
US11185541B2	Methods for treating antipsychotic-induced weight gain The present invention relates to the discovery of a novel opioid modulator effective in reducing pharmacologically induced weight gain associated with atypical antipsychotic use. The present invention provides methods of reducing antipsychotic induced weight gain, methods for suppressing food intake and reducing ghrelin levels induced by atypical antipsychotic medications in a patient.
US11185539B2	Natural compounds and fibrosis The present invention relates to an inhibitor of miR-671-5p for use in a method of preventing or treating fibrosis. Further, the present invention encompasses a kit comprising said inhibitor of miR-671-5p. The present invention also relates to an in vitro method for identifying a compound for preventing or treating fibrosis.
US11185535B2	Amorphous kinase inhibitor formulations and methods of use thereof Provided herein is an amorphous compound represented by Formula (I): and compositions thereof, which are useful in the treatment of disorders related to the activity of the c-KIT and PDGFRα kinases, and oncogenic forms thereof.
US11185532B2	Methods of treating pruritus The present disclosure related to methods of treating pruritus in a subject by topically administering detomidine, or a pharmaceutically acceptable salt thereof, to the subject.
US11185527B2	Methods and compositions relating to steroid hormone receptor-dependent cancers There is a continuing need for methods and compositions relating to hormone-receptor-dependent cancers, including pharmaceutical compositions including one or more compounds having activity against steroid hormone-receptor-dependent cancer and methods of treatment of a steroid hormone-receptor-dependent cancer in a subject using said pharmaceutical compositions. ELK1 is a steroid hormone receptor tethering, protein that is implicated in hormone receptor dependent cancers. Compositions and methods according to aspects of the present invention inhibit the association of steroid hormone receptors with ELK1 providing activity against steroid hormone-receptor-dependent cancer. Such compositions are provided including any one or more of: chemical compound structures I, II, III, IV, V, VI, VII, one or more derivatives, and/or one or more: pharmaceutically acceptable esters and/or one or more pharmaceutically acceptable salts, of any thereof, wherein a pharmaceutically acceptable carrier may be included in the compositions.
US11185524B2	Means for protecting methionine hydroxy analog from rumen degradation Chemically modified methionine hydroxy analogs that are protected from degradation by rumen microorganisms. The chemically modified compounds comprise methionine hydroxy analog chemically linked to a fatty acid having at least 12 carbon atoms. Methods for increasing rumen bypass of methionine hydroxy analog and/or providing methionine hydroxy analog to a ruminant's small intestine for absorption, wherein the methods comprise administering to the ruminant a chemically modified methionine hydroxy analog as defined above.
US11185518B2	S-beta-hydroxybutyrate compounds and compositions enriched with S-enantiomer Ketogenic compositions include a mixture of optically pure S-beta-hydroxybutyrate salts and acid(s) or non-racemic mixture of beta-hydroxybutyrate salts and acid(s) enriched with the S-enantiomer. The S-beta-hydroxybutyrate enantiomer modulates the effect of ketone bodies in the subject and controls the rate at which ketosis is achieved. Beta-hydroxybutyric acid is more rapidly absorbed and utilized by the body than salts or esters, enhances taste, and reduces the need to include citric acid or other edible acids. Beta-hydroxybutyrate salts are more slowly absorbed and utilized by the body and can provide one or more electrolytes. Compositions for controlling ketone body level in a subject may contain a dietetically or pharmaceutically acceptable carrier and optically pure S-beta-hydroxybutyrate or non-racemic mixture enriched with S-beta-hydroxybutyrate, wherein the compositions contains from about 50.5% to 100% by enantiomeric equivalents of S-beta-hydroxybutyrate and from about 49.5% to 0% by enantiomeric equivalents of R-beta-hydroxybutyrate.
US11185506B1	Manufacturing of bupivacaine multivesicular liposomes Embodiments of the present application relate to commercial manufacturing processes for making bupivacaine multivesicular liposomes (MVLs) using independently operating dual tangential flow filtration modules.
US11185503B2	Stable liquid composition comprising botulinum toxin A stable liquid composition comprising a botulinum toxin as an active ingredient is described, which is ready-to-use without the need for a reconstitution process, and thus, it is possible to improve user's convenience, and reduce a deviation of botulinum toxin activity due to dilution errors in the reconstitution process. Further, the liquid composition efficiently prevents the botulinum toxin from aggregating even at a low botulinum toxin concentration to thereby have extremely excellent storage stability, and efficiently prevents adsorption of the botulinum toxin to a container, thereby constantly maintaining an activity of the botulinum toxin for each batch or for each liquid vial.
US11185485B2	Hair coloring compositions and methods of using the same Hair coloring compositions that form a transparent microemulsion and have a desirable texture. The hair coloring compositions may include about 0.1 to about 10 wt. % of one or more oxidative dye precursors; about 0.1 to about 15 wt. % of one or more anionic surfactants chosen from acyl amino acid surfactants; about 0.1 to about 15 wt. % of one or more amphoteric surfactants; about 0.1 to about 30 wt. % of a plurality of nonionic surfactants; and water. The plurality of nonionic surfactants include about 0.1 to about 15 wt. % of one or more alkyl polyglucosides; about 0.1 to about 15 wt. % of a sorbitan compound, a derivative thereof, or a mixture thereof; and about 0.1 to about 10 wt. % of one or more polyol esters.
US11185484B2	Solid anhydrous composition for caring for and/or making up keratin materials A solid anhydrous composition for caring for and/or making up keratin materials comprising: a) at least one triglyceride oil according to formula (I): CH2(OOCR1)CH(OOCR2)CH2(OOCR3) (I) wherein R1, R2 and R3 are independently chosen from C6-C30 alkyl and C6-C30alkenyl; b) at least one triglyceride oil according to formula (II): CH2(OOCR1)CH(OOCR2)CH2(OOCR3) (II) wherein R1, R2 and R3 are independently chosen from C6-C30 alkyl and C6-C30alkenyl, at least one of R1, R2 and R3 is substituted with a hydroxyl; c) at least one pasty compound chosen from an ester of dimer dilinoleic acid and polyol(s) or an ester thereof, and d) at least one wax, wherein the triglyceride oil according to formula (I) and the triglyceride oil according to formula (II) are present in the solid anhydrous composition in a weight ratio less than or equal to 1:1.
US11185480B2	Buffered microencapsulated compositions and methods A microcapsule composition comprising at least one polymer substantially disposed as a semipermeable shell around an aqueous buffered solution and at least one agent, wherein the agent permeates the shell, and wherein the composition is suitable for delivery to a mammal.
US11185474B2	Systems and methods for dynamic control of enteral feeding according to energy expenditure A computer-implemented method of adjusting enteral feeding of a patient by an enteral feeding controller, comprising: computing an estimate of energy expenditure of the patient based on oxygen measurements and carbon dioxide measurements of the patient, computing a target composition and target feeding rate for the enteral feeding according to the computed estimate of energy expenditure, when the target composition and target feeding rate differ from a current enteral feeding composition and feeding rate by a requirement, generating instructions for adjustment, by an enteral feeding controller, of the rate of delivery of the enteral feeding according to the target composition, wherein the receiving the oxygen measurement, receiving the carbon dioxide measurement, and computing the estimate of energy expenditure are performing iteratively for every first time interval, and the generating instructions for adjustment are performed for a second time interval that is larger than the first time interval.
US11185472B2	Rotary valve pump for automatic drug compounder Various aspects of the subject disclosure relate to a compounder system having a cartridge that includes controllable fluid pathways. One or more rotary piston pump/valves may be used to move fluid and/or gasses through the various fluid pathways of the cartridge. For example, the cartridge may include a dedicated rotary piston pump/valve for each process that moves fluid and/or gas through the cartridge. When turning, the rotary piston pump/valve acts as a pump to move the fluid or gas, and when the rotary piston pump/valve stops turning, it effectively acts as a shutoff valve, preventing any fluid flow. Magnetic couplers for the cartridge may be provided on a pump head of the compounder system.
US11185467B2	Vibratory unloading knee brace for knee osteoarthritis A knee device and method of stimulating muscles is disclosed. The knee device includes a knee brace with a support frame and vibration components. The vibration components are connected to the support frame by adjustable arms that allow for precise adjustments in the spatial position and orientation of the vibration components. The vibration components can be activated by the ambulation of a user.
US11185466B2	Female sex toy with action sensing ability A female sex toy with an action sensing ability, comprising a penis-like insertion portion adapted to be inserted into the vagina and a control circuit board provided with a control chip. An external gel wraps the penis-like insertion portion; the penis-like insertion portion comprises multiple pressure strain structures which all contact the inner side of the external gel, and each of the pressure strain structures is provided with a pressure sensor, which is electrically connected to the control chip of the control circuit board; after the penis-like insertion portion is inserted into the vagina, the external force is transmitted to the pressure strain structures through the external gel and causes deformation, and the pressure sensors measure and acquire, in real time, the external force which causes the deformation of the pressure strain structures, and send external force information to the control chip to form body feeling data.
US11185465B2	Automated generation of control signals for sexual stimulation devices A system and method for automated generation of control signals for sexual stimulation devices from videos of sexual activity. The system and method use annotation data indicating comprising indications of movements in the video corresponding to sexual activity to generate control signals for compatible sexual stimulation devices. The annotation data may be generated manually or automatically. Device control signals may be generated directly from the annotation data and synchronized with a video, or may be processed through a series of machine learning algorithms to generate models of “typical” sexual activity represented in the videos, which models are then used to generate signals for the sexual stimulation device.
US11185458B2	Standing adjustable lumbar technology system, device, and method A system or device, and methods of use thereof, for use with one or more regions of the human body, particularly the lumbar region. The standing adjustment lumbar system comprises a lumbar support member, an adjustable tension member, and a platform member.
US11185455B2	Table adapters for mounting robotic arms to a surgical table In some embodiments, an apparatus can include a surgical table and an adapter coupled thereto. The adapter includes an interface structure, a first link member pivotally coupled to the interface structure at a first joint, and coupled to a second link member of the adapter at a second joint. The second link member can also be coupleable to a robotic arm via a coupling. The first joint can allow the first link member to rotate about a first axis defined in a vertical direction relative to the table top, and the second joint can allow the second link member and a robotic arm coupled thereto to move in a vertical direction relative to the table top. The first link member and the second link member collectively provide for movement of the robotic arm in at least one of a lateral, longitudinal or vertical direction relative to the table top.
US11185453B2	Apparatus and method to dispense feminine hygiene products using a motion sensor A dispenser of feminine hygiene products, including feminine pads and tampons activated by a motion sensor. A motion of a person's hand or other object within a given distance from the motion sensor will close an electronic circuit causing a motor to rotate. The motor is attached to a shaft which rotates. The shaft retains a feminine product dispenser. The feminine product dispenser transports one of the feminine hygiene products to a retrieval tray. A time delay reduces the likelihood of or prevents someone from continuously activating the motion sensor to dispense all of the products in the machine.
US11185446B2	Method and apparatus for correcting auricular deformities An auricular support system can include a substrate and a mold material. The substrate can include a substrate body having a first end and an opposed second end. At least a portion of the first end can be configured to carry an adhesive suitable to attach to a dermal surface. The second end defines at least one void. The mold material can be configured to be applied to both an auricular structure and the second end of the substrate body such that the mold material becomes disposed in the void and molds about the auricular structure. The mold material can be configured to cure after the mold material is applied to the auricular structure and the substrate body so as to support the auricular structure relative to the substrate. The auricular support system can further include an auxiliary support structure configured to attach to the auricular structure.
US11185440B2	Devices, systems and methods for endovascular temperature control Devices, systems and methods for controlling a patient's body temperature by endovascular heat exchange.
US11185437B2	Testicle covering condom assembly A testicle covering condom assembly for protecting a user's penis and scrotum from sexually transmitted diseases includes a condom that is wearable on a user's penis for protection during sexual intercourse. A sack is coupled to and extends away from the condom for containing the user's scrotum when the condom is worn. Additionally, the sack is comprised of a resiliently stretchable material to accommodate varying sizes of scrotums. A pair of arms is each of the arms is coupled to the condom and each of the arms is positioned outside of the sack. Each of the arms extends along opposite sides of the sack to limit the possible diameter of the sack thereby inhibiting the sack from sliding downwardly on the scrotum.
US11185435B2	Bag for collecting urine The purpose of the invention is to create a urine bag that can be easily folded in order to occupy less space prior to use and that can be easily manipulated by a patient, in particular a paraplegic patient. This is achieved using a urine collection bag (1) formed by two sheets of plastic material that are stacked and welded along the periphery (2) thereof. The collection bag (1) comprises a collection compartment (3), said inlet being in communication with the intake port (4) and delimiting the upper portion of the collection compartment (3). The intake port (4) is provided with a vertical extension (8) closed along their periphery (22) thereof and comprising a urinary catheter (9). The bag (1) of the invention is characterised in that the intake port (4) and the inlet (6) are offset vertically, and in that the vertical height (ho) of the bag (1) corresponds to a multiple of the height (hp) of the extension (8).
US11185422B2	Systems and methods for adjacent vertebral fixation The present invention relates to systems and methods for spinal fusion procedures that can allow all components of the spinal fusion procedure to be inserted into the wound of a patient at once, and can thus minimize the number of components that must be separately inserted into a wound. This can be accomplished by providing a intervertebral fixation system that allows an intervertebral cage and a vertebral fixation plate to be assembled into a single unit prior to insertion into a patient.
US11185419B2	Artificial intervertebral discs Artificial intervertebral discs include an annulus fibrosus portion and a nucleus pulposus portion. Annulus fibrosus portions disclosed and contemplated herein include a plurality of layers. Fibers within the layers are arranged to provide a crisscross pattern between adjacent layers. Nucleus pulposus portions disclosed and contemplated herein can include a flexible, sealed enclosure.
US11185416B2	Artificial knee joint An artificial knee joint comprises a femoral condyle prosthesis and a tibial plateau prosthesis; wherein the tibial plateau prosthesis includes a medial tibial plateau prosthesis and a lateral tibial plateau prosthesis disposed at both sides of the tibial plateau intercondylar eminence, respectively. The artificial knee joint further comprises a locating pin for fixing the tibial plateau prosthesis. The bottom surface of the tibial plateau prosthesis is provided with a prosthetic notch, and the tibia below the tibial plateau prosthesis is provided with a tibial notch. The prosthetic notch corresponds to the tibial notch, together forming a limiting hole for accommodating the locating pin. The cooperation between the locating pin and the limiting hole can ensure relative position stability and balance between the medial tibial plateau prosthesis and the lateral tibial plateau prosthesis.
US11185412B2	Deployment techniques for annuloplasty implants A method is described for use at a valve of a heart of a subject, the valve having an annulus, and the heart having an atrium upstream of the valve. A distal end of a manipulator is transluminally advanced into the atrium. A first part of an implant that includes an elongated contracting member is anchored to a first site on the annulus using the manipulator. The distal end of the manipulator is then pointed at a second site on the annulus such that a central longitudinal axis of the manipulator is disposed at an angle of 45-90 degrees with respect to a surface of the annulus. A second part of the implant is then anchored to the second site using the manipulator. Subsequently, the first site and the second site are drawn together by applying tension to the contracting member. Other embodiments are also described.
US11185411B2	Cardiac valve delivery devices and systems A delivery device includes a handle, a central elongate member extending from the handle, a sheath configured to slide over and relative to the central elongate member, a distal tether retainer at a distal end of the central elongate member, a proximal tether restraining mechanism positioned along the central elongate member distal of the handle and proximal of the distal tether retainer, and a plurality of tethers. The tethers are configured to extend from the proximal tether restraining mechanism to the distal tether retainer.
US11185398B2	Interdental brush An interdental brush realizing reuse of parts by a simple structure includes a shaft portion including an internal passage which extends in an axial direction and of which distal end and base end are opened; and a brush on which fibers are implanted over an entire area of a core that is longer than extension length of the internal passage. The shaft portion further includes a grip portion of which a state is changed between a gripping state for gripping the brush, which has been inserted into the internal passage from an opening on a base end side and of which a part protrudes from an opening on a distal end side, to restrict the brush from moving in the axial direction, and a releasing state for releasing gripping of the brush to allow the brush to move in the axial direction.
US11185397B2	Workpiece unit and method for producing same A workpiece unit containing a workpiece body is provided. A method for producing the workpiece unit is also provided. The workpiece body contains a plurality of sections. The sections divide the processing surface of the workpiece body. The size of each section of the workpiece body can be adjusted or selected according to the demand so that it is possible to increase utilization efficiency of the workpiece body.
US11185392B2	One-piece dental restoration molds A custom tool for forming a dental restoration in a mouth of a patient includes a one-piece mold body providing for a customized fit with at least one tooth of the patient, the one-piece mold body including an occlusal portion forming an occlusal surface corresponding with an occlusal surface of the tooth, a mesial proximal portion forming a mesial proximal surface corresponding with a mesial proximal surface of the tooth, and a distal proximal portion forming a distal proximal surface corresponding with a distal proximal surface of the tooth. The mold body is configured to combine with the tooth of the patient to form a mold cavity encompassing missing tooth structure of the tooth. The occlusal portion, the mesial proximal portion, and the distal proximal portion are based on three-dimensional scan data of the mouth of the patient.
US11185390B2	System and dental implant for reducing losses of dental implants or dental prostheses The present invention relates to a dental implant and a replacement ring. The dental implant has an insertion portion for anchoring in a jaw bone. The replacement ring serves for replacing a subtractively removable annular material region in a coronal region of the insertion portion. The shape of the replacement ring is inscribable into the shape of the dental implant in the coronal region at least to some extent such that an inner lateral surface of the replacement ring lies within the shape of the dental implant.
US11185377B2	Systems and tools for positioning workpieces with surgical robots A tool for positioning a workpiece with a surgical robot. The tool comprises a mount adapted to attach to the surgical robot. A first assembly is provided and extends along an axis. A pivot bearing is coupled to the mount and supports the first assembly for rotation and translation about the axis and for at least partial articulation relative to the mount. A second assembly is provided and comprises an interface adapted to attach to the workpiece. One of the first assembly and the second assembly comprises a coupler and the other of the first assembly and the second assembly comprises a receiver shaped to engage the coupler to align the second assembly and the first assembly along the axis.
US11185375B2	Exciter assemblies Provided herein are systems, devices, assemblies, and methods for generating exciter signals, for example, to activate a remotely located tag. The systems, devices, assemblies, and methods find use in a variety of application including medical applications for the locating of a tag in a subject.
US11185362B2	System and method for indicating return electrode contact An electrosurgical system monitors and visually indicates a degree of contact between a return electrode and a patient's skin. The system includes an electrosurgical generator and a return pad. The return pad includes a return electrode, a lighting element, and a cable electrically and mechanically coupling the return electrode to the generator. The lighting element is configured to emit light based on the degree of contact between the return electrode and the patient's tissue (e.g., skin).
US11185359B2	Bone positioning guide A bone positioning guide may include a main body member, a shaft, and a bone engagement member. The shaft can be movably connected to the main body member and have the bone engagement member rotatably coupled to its distal end. The bone engagement member can have a surface configured to engage a bone. The main body member can also include a tip opposite the bone engagement member for engaging a second bone. In use, the bone engagement member may be positioned in contact with a medial side of a first metatarsal while the tip is positioned in contact with a lateral side of a different metatarsal, such as a second metatarsal. The shaft can then be moved to advance the bone engagement member toward the tip, causing realignment of the first metatarsal.
US11185353B2	Anchors for vertebral body Implantable devices for dynamic interconnection between bones, and especially between vertebrae. Some devices include tethering heads that are independent of the bone connecting member (fastener, plate, hook, loop). The devices provide for various types of manipulation of a flexible connection such as a tether, such as by providing an aperture through which the flexible connection is passed and guided, or a post to which a loop of the flexible connection can be attached, or a groove in which a loop of the flexible connection can be placed.
US11185351B2	Spring cage spinal fixation systems Spinal fixation system connectors comprising spring cage elements. In some embodiments, an engagement member, such as a bone screw, may be configured to be coupled with and received within a connector body. A spring cage structure may also be configured to be coupled with the connector body. The spring cage structure may comprise a spring configured to be positioned in a relaxed configuration and a flexed configuration, such that the spring defines an opening having a first size in the relaxed configuration and a second, larger size in the flexed configuration to allow the opening to receive and engage a head of the engagement member within the connector body.
US11185345B2	Debrider with external irrigation supply channel A debrider that includes an outer member, an inner member located inside of the outer member, and an irrigation supply channel configured to supply irrigation fluid to a distal portion of an aspiration channel defined inside the inner member. The irrigation supply channel is located outside of the outer member.
US11185344B2	Tool for neuroma treatment and nerve regeneration procedures The present disclosure provides a mechanically-actuated tool for cutting a tissue graft having a hollow core and methods for use thereof. A portion of a biological structure, such as a nerve, is attached to the hollow core to form an implantable neural graft assembly. The tool has a cutter mechanism and a grasper mechanism. The grasper mechanism has one or more component(s) that open and close via an actuation mechanism, like a handle, and rotate via a controller component, like a rotatable wheel. The cutter mechanism may be a cutting tube component that harvests the tissue graft. The tool may also have an ejector mechanism to remove the tissue graft as part of the implantable neural graft assembly. Such devices and methods are particularly suitable for treating neuromas and other neural regeneration procedures.
US11185339B2	Bone graft harvester An apparatus and methods are provided for a trephine bone graft harvester for extracting morselized bone from patients. The trephine bone graft harvester includes a bone cutter affixed to an outer hub. The bone cutter comprises a hollow tube having cylindrical wall and a distal cutting edge. A bone graft collector is sheathed within the bone cutter. The bone graft collector includes a distal scoop adjacent to the distal cutting edge of the bone cutter. The distal scoop is configured to move morselized bone away from the distal cutting edge. An inner hub is affixed to the bone graft collector and coupled with the outer hub. The inner hub includes a proximal shank configured to be engaged with a rotary tool suitable for applying torque to the inner hub.
US11185337B2	Tourniquet with elastic sleeve The present invention relates to a tourniquet (1) comprising: • a support (2) for surrounding a first portion of a limb, • an elastic sleeve (4) to be held in a stretched position around the support (2), the support (2) preventing contraction of the elastic sleeve (4), • a grip element (8) which is movable relative to the support (2), • a drive element (6) for driving the elastic sleeve (4), when the grip element (8) is moved manually relative to the support (2), from its stretched position around the support to a blood vessel constricting position wherein the elastic sleeve (4) surrounds a second portion of the limb, adjacent to the first portion of the limb but not surrounded by the support (2), in such a way that the elastic sleeve (4) can contract by resilient return, and thus compress the second portion of the limb.
US11185336B2	Embolization device constructed from expansile polymer Devices for the occlusion of body cavities, such as the embolization of vascular aneurysms and the like, and methods for making and using such devices are described.
US11185334B2	Single lumen reduced profile occlusion balloon catheter Balloon catheter devoid of guidewire or guidewire lumen and having a proximal shaft with only a single continuous lumen. A coil assembly is mounted at its proximal end to the distal end of the proximal shaft defining an interface therebetween. Disposed about a distal section of the proximal shaft and a proximal section of the coil assembly is a sleeve. A balloon, having a vent hole, forms a proximal leg seal about an outer surface of a distal end of the sleeve and an opposite distal leg seal. The sleeve covers the interface and extends axially in a distal direction terminating underneath the proximal leg seal of the balloon. A distal section of the coil assembly at least partially coincides with the distal leg seal of the balloon. A wire member secured at a plurality of connection points along the coil assembly extends axially within the balloon.
US11185328B2	System for controlling a tissue-stapling operation An endoscopic stapler is disclosed. The stapler includes a staple member and an anvil member. The staple member may include a staple housing and the staple holder may include one or more staples. The anvil member may be spaced apart from the staple member and may configured to relatively move towards one another. A controller may be fluidly coupled to the staple member through a plurality of conduits. The controller may be configured to (a) direct a pressurized fluid to the staple member through a first conduit of the plurality of conduits to relatively move the staple member and the anvil member towards one another, and (b) direct the pressurize fluid through a second conduit of the plurality of conduits to eject one or more staples from the staple holder.
US11185315B2	Device and method for assisting laparoscopic surgery—rule based approach A method for assisting a surgical operator in performing a surgical procedure uses a surgical controlling system includes a controller having a processing means communicable with a controller's database, said controller configured to control the spatial position of a surgical tool. The controller's database is in communication with movement detection means. The controller's database is configured to store a predetermined set of rules according to which allowed and restricted movements of the surgical tool are determined, each detected movement by said movement detection means of said at least one surgical tool being determined as either an allowed movement or as a restricted movement according to said predetermined set of rules. The system automatically real-time analyzes and determines the location of each anatomical element in the surgical environment.
US11185311B2	Distinguishing lung sliding from external motion Extracorporeal motion (130) relative to a medical subject being imaged is detected, through the imaging or from motion detectors on the imaging probe, and either backed out of the medical images so that it can be determined whether lung sliding exists or measured to determine whether lung sliding detection is to be suspended due to excessive extracorporeal motion. Image sub-regions (164, 168) corresponding to respective ones of the images are selected for image-to-image comparison such that the selected sub-regions contain only body tissue that is, with respect to imaging depth in the acquiring of the images, shallower than an anatomical landmark within the images. Based on a result of the comparing, lung sliding detection that entails examining image data deeper than the landmark may be initialized. A motion sensor may detect the extracorporeal motion and, based on its output: pair-wise co-register (170) images to an extent of backing out the effect of the extracorporeal motion and/or determine whether to suspend deciding as to whether lung sliding is, during the respiration, occurring in the subject.
US11185310B2	Ultrasound imaging apparatus and control method thereof An ultrasound imaging apparatus includes: an image processor configured to generate an ultrasound image based on an ultrasound echo signal; a display; and a main controller configured to detect a liver area and a kidney area in the ultrasound image, extract a border line between the liver area and the kidney area, automatically establish a region of interest of the liver and a region of interest of the kidney based on the border line, obtain a diagnostic parameter for the region of interest of the liver and a diagnostic parameter for the region of interest of the kidney, and control the display to display information about the diagnostic parameter for the region of interest of the liver and the diagnostic parameter for the region of interest of the kidney.
US11185308B2	Ultrasound diagnosis apparatus, image processing apparatus, and image processing method In an ultrasound diagnosis apparatus according to an embodiment, processing circuitry obtains volume video data of a patient acquired by a transesophageal echocardiography probe. The processing circuitry sets, with the volume video data, a three-dimensional coordinate system that matches a display orientation of image data of the patient acquired by a body-surface ultrasound probe, on the basis of a positional relationship between the transesophageal echocardiography probe and the patient. The processing circuitry causes a display screen to display image data generated from the volume video data by using the set three-dimensional coordinate system. The processing circuitry receives, from an operator, a designation related to calculating movement information in a region of interest of the patient, the designation being received in an image displayed on the display screen. The processing circuitry calculates the movement information by performing processing including a tracking process, while using the volume video data.
US11185307B2	Augmented reality interface for assisting a user to operate an ultrasound device Aspects of the technology described herein relate to techniques for guiding an operator to use an ultrasound device. Thereby, operators with little or no experience operating ultrasound devices may capture medically relevant ultrasound images and/or interpret the contents of the obtained ultrasound images. For example, some of the techniques disclosed herein may be used to identify a particular anatomical view of a subject to image with an ultrasound device, guide an operator of the ultrasound device to capture an ultrasound image of the subject that contains the particular anatomical view, and/or analyze the captured ultrasound image to identify medical information about the subject.
US11185306B2	Ultrasound probe An ultrasound probe includes a first assembly having a first case, a second assembly coupled with the first assembly, having a second case, and configured to be rotatable between a first position of being unfolded with respect to the first assembly and a second position of being folded on the first assembly, a first acoustic module disposed in the inside of the first case, a second acoustic module disposed in the inside of the second case, and a first space reducing portion disposed in at least one of a portion of the first case toward the second assembly and a portion of the second case toward the first assembly, and configured to reduce a space between the first acoustic module and the second acoustic module when the second assembly is at the first position.
US11185305B2	Intertial device tracking system and method of operation thereof A tracking system for ultrasound imaging includes an imaging probe which acquires ultrasound image information including a plurality of ultrasound image frames; an inertial measurement unit coupled to the imaging probe and which synchronously acquires tracking information including a plurality of tracking frames indicative of motion of the imaging probe; and a controller. The controller is configured to obtain the ultrasound image information for at least two of the plurality of ultrasound image frames from the plurality of ultrasound imaging frames, and determine a similarity value based upon a comparison of the at least two ultrasound image frames. The controller is configured to compute whether the similarity value (Cframe) is less than a similarity threshold value (Cthresh), and select first or second pose estimation methods, each different from each other, based upon results of the computation of whether the similarity value (Cframe) is less than the similarity threshold value (Cthresh).
US11185304B2	Systems and method for acoustic power scalable charge-redistribution ultrasonic system with on-chip aberration compensation for portable ultrasonic applications The present disclosure is generally directed to an ultrasonic transducer interface system for use within portable 2-D ultrasonic imagers and includes an on-chip adaptive beamformer and Charge-Redistribution TX (CR-TX) to provide a drive strength of up to 500 pF/channel at 5 MHz (or 10 nF at 250 kHz) while reducing the TX drive power by at least 30% compared to other ultrasonic transducer TX drivers. The ultrasonic transducer interface system can be implemented in a single chip via, for example, a complementary metal oxide semiconductor (CMOS) process.
US11185301B2	Radiation imaging apparatus and radiation imaging system A radiation imaging apparatus is provided. The apparatus comprises a detection unit configured to generate an image signal according to radiation emitted by a radiation source, an image processing unit, and a control unit. The control unit performs first imaging and second imaging performed after the first imaging using radiations of different energies, the image processing unit generates an energy subtraction image using a first image signal generated by the detection unit in the first imaging and a second image signal generated by the detection unit in the second imaging, and the second imaging is performed under a radiation irradiation condition according to a noise amount included in the first image signal.
US11185290B2	Physiological monitoring devices and methods using optical sensors A monitoring device configured to be attached to a subject includes a sensor configured to detect and/or measure physiological information and a processor coupled to the sensor. The sensor includes at least one optical emitter and at least one optical detector. The processor receives and analyzes signals produced by the sensor, and the processor changes wavelength of light emitted by the at least one optical emitter in response to detecting a change in subject activity. For example, the processor instructs the at least one optical emitter to emit shorter wavelength light in response to detecting an increase in subject activity, and the processor instructs the at least one optical emitter to emit longer wavelength light in response to detecting an decrease in subject activity. Detecting a change in subject activity may include detecting a change in at least one subject vital sign and/or subject motion.
US11185285B2	Systems and methods for integrating electronics into a mouth guard Mouth guard that includes a flexible printed circuit board encapsulated within a base member is provided. The flexible printed circuit board includes multiple separate stiff sections spaced apart from each other within the base member. One or more electronic devices are disposed within the base member. In particular, the one or more electronics are disposed on the base member.
US11185283B2	Precision treatment with machine learning and digital twin technology for optimal metabolic outcomes A patient health management platform accesses a metabolic profile for a patient and biosignals recorded for the patient during a current time period comprising sensor data and/or lab test data collected for the patient. The platform encodes the biosignals into a vector representation and inputs the vector representation into a patient-specific metabolic model to determine a metabolic state of the patient at a conclusion of the current time period. The patient-specific metabolic model comprises a set of parameter values determined based on labels assigned to the previous metabolic states and a function representing one or more effects of the plurality of biosignals of the personalized metabolic profile. The platform compares the determined metabolic state of the patient to a threshold metabolic state representing a target metabolism. The platform generates a patient-specific treatment recommendation outlining instructions for the patient to improve the determined metabolic state to the functional metabolic state.
US11185274B2	Identifying orthogonal sets of active current location (ACL) patches A position tracking system includes an electrical interface and a processor. The electrical interface is configured to communicate with one or more electrodes that are coupled to a distal end of a probe inserted into a heart of a patient. The electrical interface is further configured to receive, from a plurality of electrode-patches attached to a skin of the patient, position signals that are indicative of positions of the one or more electrodes in the heart. The processor is configured to select, based on the position signals, a partial subset of the electrode-patches whose position signals are least-correlated with one another, and to estimate a position of at least one of the electrodes in the heart, based on the position signals received from the selected partial subset of the electrode-patches.
US11185269B1	Context-aware post traumatic stress disorder monitoring and intervention Optimizing psychiatric and physiologic monitoring of a patient having PTSD or anxiety-related mental health condition. According to an embodiment, one or more physiological variables are longitudinally measured; resting heart rate is measured from which a timeseries is constructed; outlier anomalous values are removed from the timeseries, it is de-trended and/or de-meaned; and a serial normal sinus rhythm beats (SDNN) and/or other parameters are determined. Fractal properties of the serial SDNN values are calculated, such as the Hurst exponent alpha via detrended fluctuation analysis (DFA) or spectral regression; and other measures of chaos and nonlinearity are calculated, such as the Shannon entropy of the SDNN or related timeseries. Where such measures indicate a statistically-significant transgression of a context-indexed reference range, a notification is provided to a case management clinician or caregiver so that appropriate additional evaluation and diagnosis and treatment may be undertaken.
US11185256B2	Point-of-care hand tremor detection system A portable hand tremor detection device has been reported. This device is composed of a detection unit, a flexible pressure sensor, a signal processing unit, and a power supply. The detection unit is composed of the sensor and press-knob. The flexible pressure sensor is a combination of usually spaced apart flexible polymer preferably polydimethylsiloxane, flexible substrate preferably paper, and a conductive coating preferably reduced graphene oxide (RGO). When the users put pressure on the press-knob through the fingers, the flexible pressure sensor actuates and bends so that conductive RGO layers on the flexible substrates come in contact with each other to generate an output current. The electrical circuits in the signal processing unit are laid down in such a manner that the magnitude of this output current varies with the tremor between the fingers, which eventually converted into an electrical signal showing the variation in the hand tremor with time.
US11185253B2	Pattern recognition system for quantifying the likelihood of the contribution of multiple possible forms of chronic disease to patient reported dyspnea Systems and methods for quantifying the likelihood of the contribution of multiple possible forms of chronic disease to patient reported dyspnea can include the testing protocol having a flow/volume loop, performed at rest, flowed by the measurement of cardiopulmonary exercise gas exchange variables during rest, exercise and recovery as unique data sets. The data sets are analyzed using feature extraction steps to produce a pictorial image consisting of disease silos displaying the likelihood of the contribution of various chronic diseases to patient reported dyspnea. In some embodiments, the silos are split into subclass silos. In some embodiments, multiple chronic disease indexes are used to differentiate between sub-types of a particular chronic disease (e.g., differentiating WHO 1 PH from WHO 2 or WHO 3 PH). Test results are plotted serially to asses to provide feedback to the physician on the efficacy of therapy provided to the patient.
US11185252B2	Determining a risk level posed by an air pollutant A method and system for determining an amount of risk an air pollutant poses to a subject. A risk level is calculated by determining a dosage of the air pollutant, received by the subject over a predetermined period of time, and obtaining historic information about historic dosages of the air pollutant. The risk level is then calculated using the dosage and the historic information to thereby determine a risk level associated with the accumulated deposition of the air pollutant in the portion of the subject's respiratory tract.
US11185246B2	Smart watch strap for bioimpedance measurements Systems and methods for bioimpedance measurement are provided. An example system includes a strap for carrying a smart watch on a wrist of a user, a bioimpedance measurement module, and an acoustic generator embedded into the strap. The bioimpedance measurement module is configured to measure an impedance of a tissue of the user. The acoustic generator is further configured to generate an acoustic signal modulated to carry data including the impedance. The acoustic signal can be sensed by an acoustic sensor of the smart watch. The smart watch may include an application for sensing the acoustic signal and for converting the sensed acoustic signal into a value for the impedance.
US11185242B2	System and method for physiological feature derivation The present disclosure relates to a device, method and system for calculating, estimating, or monitoring the blood pressure of a subject based on physiological features and personalized models. At least one processor, when executing instructions, may perform one or more of the following operations. A first signal representing a pulse wave relating to heart activity of a subject may be received. A plurality of second signals representing time-varying information on a pulse wave of the subject may be received. A personalized model for the subject may be designated. Effective physiological features of the subject based on the plurality of second signals may be determined. A blood pressure of the subject based on the effective physiological features and the designated model for the subject may be calculated.
US11185238B2	Systems and methods for controlling an interactive workstation based on biometric input Systems and methods are disclosed for moving a tabletop of a workstation based on biometric input associated with a user, the method being performed by a controller that is configured to send control signals to actuators to move the tabletop. One method includes: accessing a user profile associated with a user device; determining parameters for moving the tabletop, based on the user profile, for eliciting desired biometric inputs from the workstation user at one or more times during the movement of the tabletop; and repeating one or more iterations of: moving the tabletop based on the parameters, by sending control signals to the actuators of the tabletop; receiving, into a data storage device, actual biometric inputs from the workstation user; comparing the received actual biometric inputs with the desired biometric inputs; and if the parameters do not elicit the desired biometric inputs, adjusting the parameters.
US11185233B2	Methods and systems for imaging orthodontic aligners Methods and apparatuses for 3D imaging to measure the shape of orthodontic aligners, teeth, and other oral structures simultaneously, in-vivo or in-vitro. These methods and apparatuses may be used to determine contact locations of aligners with teeth and/or teeth with other teeth with very high precision, including determining the size of gaps where they are not in contact. These measurements may be used design, modify or replace an aligner and/or to verify aligner fit. 3D models of the whole aligner and teeth may be generated.
US11185228B2	Control method of information terminal and computer-readable recording medium A control method of an information terminal causes a display to display a display screen which includes a first display region and a second display region. The first display region displays an object medical image. The second display region displays M number of similar medical images and includes ND number of individual regions for displaying the M number of the similar medical images. When an instruction from one or more instruction buttons is detected, a display size of each corresponding region of interest that is included in the second number of the similar medical images is changed while maintaining a size of each of the individual regions in the second display region, and each of the similar medical images is magnified at a magnification ratio of a reference thumbnail.
US11185227B2	Method and system for automated healthcare monitoring of a patient A system is provided for automated monitoring the health of a patient. The system is unifying the approach of multi-sensing, robotic platform and cloud computing to monitor the health of the patient with zero or very minimal human intervention. The plurality of physiological parameters and the pathological values is sensed using the plurality of physiological sensors and the plurality of pathological sensors or using a smart phone of the patient. The body of the patient is scanned using a robotic arm. The data sensed by the sensor is then identifies a set of anomalies and send the set of anomalies to cloud server. A cognitive engine present on the cloud server is then diagnoses a disease using cloud computing and send the report to caregiver and doctor. According to another embodiment, a method is also provided for automated monitoring the health of the person using the above mentioned system.
US11185218B2	Cannula with proximally mounted camera and transparent obturator A cannula system and method for accessing a blood mass in the brain. The system comprises a cannula with a camera mounted on the proximal end of the cannula with a view into the cannula lumen and the surgical field below the lumen. A prism, reflector or other suitable optical element is oriented between the camera and the lumen of the cannula to afford the camera a view into the cannula while minimizing obstruction of the lumen. The system may also include an obturator with a small diameter shaft and a large diameter tip which is optically transmissive, so that a surgeon inserting or manipulating the assembly can easily see that the obturator tip is near brain tissue (which is white) or blood (which is red).
US11185217B2	Drape for endoscopic camera and container An embodiment herein includes a device comprising a tubular drape for covering surgical equipment and furthermore comprising a container adapted to accommodate a substantial portion of the drape in an axially compressed state in a ring-shape, the container comprising a first sheet and a second sheet, wherein the first sheet and the second sheet are oppositely arranged, the first sheet having a first opening and the second sheet having a second opening, wherein the first opening is configured for withdrawal of the drape from the container, and wherein the first and the second openings are configured for passing the surgical equipment to be covered therethrough, wherein the accommodated ring-shaped drape portion has a mechanical stiffness substantially contributing to the overall stiffness of the device. A method for manufacturing a device comprising a tubular drape and a container is disclosed herein.
US11185211B2	Domestic appliance for the cleaning of household items A domestic appliance is proposed, in particular a dishwasher (1), a washing machine or similar, with a water supply unit comprising a water supply line (2) for the supply of water, in particular for the supply of drinking water from the drinking water network, wherein the water supply unit has at least one first actuation element (3), in particular a water inlet valve (3) for purposes of opening and/or closing the water supply line (2), wherein a process water unit (8, 9, 10, 11, 12, 14) is provided for the process water of the domestic machine, wherein at least one decoupling unit (5), in particular an air gap (5), is provided between the process water unit and the water supply unit for purposes of decoupling the process water of the domestic appliance from the water supply line (2), in particular from the drinking water network, so that the water supply line (2) comprises at least one first opening (6) designed as a water outflow opening (6), which at least partially eliminates the disadvantages of the prior art, and in particular has a higher operational reliability with regard to disturbances in the water flow. This is inventively achieved, in that at least the water supply line (2) comprises at least one second opening (7), wherein the second opening (7) is designed as an air inflow opening (7) for the inflow of air into the water supply line (2).
US11185209B2	Dishwasher steam generator A dishwasher and method utilize one or more sprayers to generate steam within a wash tub of a dishwasher by directing one or more sprays of fluid onto a heating element disposed in the wash tub of the dishwasher.
US11185205B2	Surface cleaning apparatus A surface cleaning apparatus includes at least a recovery system for removing the spent cleaning fluid and debris from the surface to be cleaned and storing the spent cleaning fluid and debris. The recovery system is provided with a recovery tank having a removably strainer that is configured to strain large debris and hair out of the recovery tank prior to emptying the recovery tank.
US11185203B2	Robot cleaner, charging device and charging system A robot cleaner and a charging device capable of determining whether contact is made between charging terminals of the charging device and the robot cleaner are provided. The charging device may include a charging circuit including at least one terminal having at least a portion exposed to the outside, at least one object sensor to detect at least one identification object arranged in a robot cleaner, the at least one object sensor being arranged separately from the at least one terminal configured, and at least one processor configured to control the charging circuit to apply a voltage to the at least one terminal in response to the at least one object sensor detecting the at least one identification object.
US11185202B2	Upright vacuum cleaner having microswitch and filter assembly Upright vacuum cleaners that include a switch that detects whether a removable filter assembly has been connected to the vacuum cleaner are disclosed. In some embodiments, the upright vacuum cleaner includes a capacitor for protecting the switch from voltage transients.
US11185201B2	Cyclone assembly for surface cleaning apparatus and a surface cleaning apparatus having same A vacuum cleaner has two cyclonic cleaning stages. The air outlet of the first cyclonic cleaning stage is located at the air inlet end of the second cyclonic cleaning stage. The axially opposed end of the second cyclonic cleaning stage is openable.
US11185194B2	Bath spout cover A bath spout cover having a body structure, which has an upper portion having two sides extending therefrom. The body structure may also have a front portion. A soap receptacle may be disposed in the body structure. There may also be at least one strap connecting an inner side of the two sides of the body structure.
US11185191B2	Modular food holding system A modular food holding system includes a plurality of individual modularized food holding chambers, each of the plurality of food holding chambers being physically and communicatively removably connected to one another. Each of the food holding chambers includes a food holding cavity and at least one of a heating element and/or a cooling element for heating or cooling the food holding cavity. A chamber base is physically and communicatively removably connected to one of the food holding chambers and operation of at least one food holding chamber is controlled by the chamber base.
US11185186B2	Beverage extraction device A beverage extraction device includes a mesh member, a cover member that is movable between a first position and a second position; a scraper portion, an upper end portion of which is pivotally supported by the cover member with a lower end portion of the scraper portion being swingable along a vertical direction, that takes a basic attitude in which the lower end portion is positioned lower than the upper end portion under a normal condition, the lower end portion being configured to slide on the mesh member when the cover member is moved from the first position toward the second position; and a contact member configured to come into contact with the scraper portion sliding on the mesh member to cause the scraper portion to take an attitude in which the lower end portion swings upward when the cover member approaches the second position.
US11185185B2	Configurable mounting bracket for curtain rods A curtain rod bracket assembly with a bracket base that is configured to be mounted to a wall or a ceiling, and a bracket arm defining at least one curtain rod supporting portion that is configured to hold a curtain rod in a generally horizontal orientation, and first and second mounting locations. The first mounting location is configured to be coupled to the bracket base when the bracket base is mounted to a wall, while maintaining a curtain rod supporting portion such that it is configured to hold a curtain rod in a generally horizontal orientation. The second mounting location is configured to be coupled to the bracket base when the bracket base is mounted to a ceiling, while maintaining a curtain rod supporting portion such that it is configured to hold a curtain rod in a generally horizontal orientation.
US11185184B2	Ornament display hanger An ornament display hanger including a clamp having a first clamping member, a second clamping member, and a connector attached to the first clamping member and second clamping member such that the connector is located between the first clamping member and second clamping member. The connector includes at least one hole. The first clamping member and second clamping member are moveable about the connector. A hook is disposed through the at least one hole. The hook includes a securable attachment portion configured to receive a decoration such that the decoration hangs from the hook. The hook is rotatable 360 degrees within the hole such that rotation of the hook rotates the decoration. An ornament display hanger kit comprises at least one ornament display hanger. A method of making an ornament display hanger includes attaching a first clamping member and a second clamping member to a connector.
US11185183B2	Package receptacle having a locking mechanism A package receptacle includes a storage box including a moveable platform configured to move within an inner compartment of the storage box. A door includes a locking mechanism. The locking mechanism is releasable by a signal to open the door. An antenna is in communication with the storage box. The antenna is configured to deliver the signal to the locking mechanism of the door. The moveable platform is configured to move from an upper portion of the inner compartment of the storage box toward a lower portion of the inner compartment of the storage box.
US11185182B2	Package delivery placement system Systems and methods are disclosed for receiving a package in a landing zone relative to a structure. The method includes receiving package information for a package to be delivered to the structure including a size of the package, defining a landing zone for the package according to the size of the package, and receiving notice that the package has arrived at the structure. In response to the notice, the method includes displaying a visual display of the landing zone, monitoring the landing zone to confirm the package is in the landing zone, and issuing a notification that the package is in the landing zone.
US11185175B2	Self-catheterization assistance system A self-catheterization assist device is provided. The self-catheterization assist device includes an adjustable support component; a yoke attached to the adjustable support component; a mirror surround rotatably attached to the yoke; a dual-sided mirror with a flat surface and a concave surface mounted within the mirror surround; and an independently repositionable focused-beam lamp mounted on the mirror surround. A self-catheterization assist kit is also provided. The kit includes a visual aid device and a urine containment bowl. The visual aid device has an adjustable support component; a yoke attached to the adjustable support component; a mirror surround rotatably attached to the yoke; a dual-sided mirror with a flat surface and a concave surface mounted within the mirror surround; and an independently repositionable focused-beam lamp mounted on the mirror surround. The urine containment bowl is attachable to the adjustable support component.
US11185173B2	Baby carrier with ties A baby carrier capable of carrying an infant. The baby carrier includes a belt that wraps around a caregiver's waist. A baby support portion couples to the belt and supports the infant. A first shoulder strap couples to the baby support portion and has a length adjustment device. The first shoulder strap couples the baby support portion to a caregiver's shoulder. A second shoulder strap couples to the baby support portion. The second shoulder strap couples the baby support portion to the caregiver's opposite shoulder. First and second ties of fabric slidably couple to the respective first and second loops and are secured to the baby support portion enabling adjustment and securing of the baby carrier to the caregiver.
US11185169B2	Coupler and collapsible bed frame having same A collapsible bed frame includes a first lateral bar unit, a second lateral bar unit, and a longitudinal supporting bar unit. The first and second lateral bar units are disposed substantially parallel to each other. The first lateral bar unit includes a first coupler to removably couple with a first end of the longitudinal supporting bar unit. The second lateral bar unit includes a second coupler to removably couple with a second end of the longitudinal supporting bar unit. The collapsible bed frame also includes first and second longitudinal bar units. The first longitudinal bar unit is rotatably connected with the first ends of the first and second lateral bar units. The second longitudinal bar unit is rotatably connected with the second ends of the first and second lateral bar units.
US11185166B2	Actuator for seat adjustment devices An actuating drive, in particular for seat adjustment devices, comprising at least one electric motor, a downstream reduction gear, a coupling device which has a coupling engagement spring that ensures an engaged position of the coupling device during motorized operation and permits a manual disengagement against its coupling force. The coupling device has a coupling lever pivotably mounted in a pivot bearing of a bearing block. The coupling lever is connected at one end of the pivot bearing to a mechanical actuating unit and by which at the other end of the pivot bearing a coupling means can be adjusted to disengage the coupling device. The actuating drive ensures both reliable electrical and reliable manual operation, a high degree of efficiency during electrical operation and simple assembly for a generic actuating drive.
US11185164B1	Rotating painting apparatus A rotating painting apparatus includes a plurality of painting stations rotatably mounted to a base plate and each station having 2, 3, 4, or more faces on which to apply paint. A painting station includes a drive shaft rotatably coupled to the base plate. Rotation of the drive shaft causes the painting station to swivel, i.e., to rotate. The stretched frame member includes upstanding side support members extending from the bottom wall and about which a length of canvas may be stretched to form a painting station having two faces (front and rear), three faces (triangular), or four faces (cube), and so on. A chain drive operated by a drive motor enables all of the frame assemblies to be rotated together. The apparatus may include a motion sensor operable to actuate the motor and drive shaft to cause rotation when motion is detected.
US11185161B2	Soft close print paper drawer A printer paper drawer door closing mechanism includes a fixed chassis defining a chassis plane, a lever arm joined to the chassis and pivotable about a lever arm pivot axis from a first lever arm limit state to a second lever arm limit state. A first bearing surface extends from the lever arm at a first lever arm distance and a second bearing surface extending from the lever arm at a second lever arm distance. The first bearing surface is at a bearing surface distance from the second bearing surface. An energy storage element is integrated with the lever arm. A cam plate is translatable toward and away from the lever arm and pivotable about a cam plate pivot axis from a first cam limit state to a second cam limit state. The cam plate includes a first cam surface extending from the cam plate and a second cam surface extending from the cam plate, the first cam surface being oriented at a positive angle relative to the copier chassis plane and co-planar with the first bearing surface, the second cam surface is oriented at a negative angle relative to the copier chassis plane and co-planar with the second bearing surface. The distance separating the first bearing surface and the second bearing surface is substantially equal to the distance separating a distal end of the first cam surface and a proximal end of the second cam surface.
US11185160B2	Corner-cabinet arrangement A corner-cabinet arrangement having two corpus areas which are rectangular in plan view and each of which has a front with a door, the fronts running together at right angles in an inside corner such that the two corpus areas enclose between them a corner space that is rectangular in plan view, the arrangement including a shelf which extends in a first one of the corpus areas and in a part of the corner space and, when the door is open, can be pivoted out of the door opening of the corpus-area, the second corpus area also having a shelf that extends in this corpus area and in another part of the corner space, and, when the door is open, can be pivoted out of the door opening of the corpus area, wherein pivotal axes of the two shelves are different from one another.
US11185158B1	Work and videoconference assembly A monitor support assembly includes a base designed to rest on an ambient floor surface. An upright frame structure is spaced forward to the rear of and extends vertically upward from the base. The frame structure includes first and second vertical members and a top frame member that extends horizontally between the first and second vertical members. A shroud assembly is mounted to the upright frame structure and includes a first central wall member and first and second additional wall members extending from the first and second lateral edges in the same direction. The first central wall member and the additional wall members form a receiving space. A mounting plate mountable to the rear surface of a displays screen is releasably supported by the upright frame structure within the receiving space. A depth dimension of the receiving space is sufficient to accommodate a display screen mounted via the mounting plate.
US11185154B2	Brushing sprayer A brushing sprayer includes a pipe body, a diverter, a control assembly and a brushing head. A pipe body includes an inlet end and an outlet opening communicating with each other. A diverter is positioned in the pipe body, and includes a first flow way, a second flow way and a third flow way communicating with each other and communicating with the inlet end and the outlet end of the pipe body. A control assembly passes through the pipe body, and is connected to the diverter. The control assembly is adapted to plug two selected from the group consisting of the first flow way, the second flow way and the third flow way, whereby a water flow could be regulated by the control assembly to outlet from the first flow way, the second flow way or the third flow way. The brushing head is positioned on the outlet end of the pipe body.
US11185138B2	Managing optical characteristics of gemstones with diffractive structures Methods, apparatus, and systems for managing optical characteristics of gemstones with diffractive structures are provided. In one aspect, a method includes obtaining a three-dimensional model of a gemstone including representations of surfaces of the gemstone, identifying a region on a surface of the gemstone having an optical value higher than one or more other regions on the surface of the gemstone by analyzing the three-dimensional model of the gemstone, and determining a diffractive structure to be arranged on the identified region of the surface of the gemstone, such that the gemstone with the diffractive structure has a higher optical performance than the gemstone without the diffractive structure. The method can also include fabricating the determined diffractive structure on the identified region of the surface of the gemstone.
US11185135B2	Bracelet and method of manufacturing a bracelet A bracelet defined by an elongated band having first and second terminal end sections that collectively define a clasp and a plurality of interconnected sockets extending along the length of the band and in each of which a rigid shell is positioned. A pair of charms each having unique indicia, such as a letter, imprinted thereon can be removably and interchangeably positioned within each shell. As an example of use, multiple friends' initials can therefore be displayed with charms positioned within each or many of the plurality of sockets forming bracelet.
US11185124B2	Channeled shoe sole system Shoe soles with channels for receiving shoelaces or other tightening devices. The channels penetrate through the sole crossing the lateral direction (long length of the foot). Variation of the lacing pattern provides for many different aesthetic or functional arrangements. Some versions have tubes in or on the walls of the upper of the shoe. These can shield the laces from view, abrasion, etc.
US11185123B2	Three-dimensional printing along a curved surface A method and apparatus for printing onto a curved surface of an article are disclosed. An embodiment of a method may include receiving the article and extruding a composite yarn from a nozzle. A method may include attaching the composite yarn to the curved surface by moving the nozzle in a direction aligned with a first axis and a direction aligned with second axis along the curved surface. The first axis may be approximately normal to the print surface and the second axis may be approximately normal to the first direction. The article may be repositioned during printing to accommodate nozzle movement.
US11185118B2	Sensor connection assembly for integration with garment A patient worn sensor assembly for detecting, recording, and communicating patient vital signs can be integrated into a garment to be worn by the patient. A lead assembly can be integrated into a garment to connect electrodes in contact with the skin of a patient to a sensor assembly that collects vital sign information from the electrodes. The lead assembly can be multi-layered and can include, for example, two outer anti-static satin fabric layers as top and bottom layers, muslin fabric insulator layers adjacent to the anti-static satin fabric layers, shield layers that include muslin with silver fabric adjacent to the insulator layers, and an inner layer of fabric with conductive thread (or alternatively conductive thread not integrated with other fabrics, or a layer that is substantially composed of conductive thread).
US11185117B2	Magnetic mask A head garment having a base section and a face section is provided where the face section is both affixed to the base section and releasably extends over the face of the user to create a magnetic seal against the elements. The head garment may also include a magnetic fastener to position the face covering section when it is not extended over the face of the user.
US11185094B2	Extruder system and method Apparatus and methods for producing multiple extruded products having different characteristics from the extruded stream of a single main extruder are provided. A satellite extruder assembly is removably attached to a main extruder allowing for the production of a plurality of different extrusion products from a single stream from one main extruder that is divided into multiple streams channeled to a plurality of satellite extruders. Each of the extruders may be operated at different temperature, pressure, moisture and shear conditions. Additional components may be selectively added to one or more of the material streams.
US11185089B2	Connecting kit and product feed unit comprising the kit A kit for connecting to a processing container a device for feeding a liquid or semi-liquid food product, including at least: an internally hollow pipe having a first end and a second end, wherein at least one between the first and the second end includes an enlarged, external terminal portion; a receiving element provided with a hole for receiving at least the enlarged, external terminal portion at one end of the pipe and with an abutment for stopping the end of the pipe inside the hole; a pushing portion for pushing and locking the enlarged, external terminal portion at the end inside the receiving hole in order to allow locking the enlarged, external terminal portion against the abutment.
US11185087B2	Coffee extract powder (instant coffee) and method for preparing the same using a smart high-volume coffee brewing machine and a convection current freeze drying apparatus A concentrated coffee extract powder (instant coffee) and a system for producing the same are disclosed which includes: selecting and preparing coffee beans by a predetermined quality guideline; receiving a coffee extract by inputting the coffee beans into a high-volume coffee brewing machine a high-volume coffee brewing machine having a plurality of percolation tanks whose fluid inter-communication is controlled by a a Boolen logic performed by a proportional integral derivative controller (PIDC) after receiving time, temperature, and pressure data from the plurality of percolation tanks so that the coffee extract is qualitatively constant in each of said plurality of percolation tanks; freezing the coffee extract mixed with the probiotics in molds using an individual quick freezer (IQF) to obtain frozen coffee extract blocks; and vacuum freezing the frozen coffee extract blocks using a convection current vacuum freeze drying apparatus.
US11185084B2	Method for the manufacture of a flavor-enhancing composition The present invention provides a method for the production of a flavor-enhancing composition, the method comprising the steps of: i) providing a dairy liquid; ii) nanofiltrating the dairy liquid to obtain a nanofiltration permeate; iii) concentrating the nanofiltration permeate by reverse osmosis and/or evaporation to produce a flavor-enhancing composition, the flavor-enhancing composition comprising at least 50 wt % lactose by dry weight and having a K:Na ratio of at least 2:1, wherein nanofiltrating the dairy liquid uses a membrane having a molecular weight cut-off of from 300 Da to 800 Da.
US11185080B2	Antimicrobial compositions Storage-stable compositions for generating antimicrobial activity are described. The compositions comprise an enzyme that is able to convert a substrate to release hydrogen peroxide, and an unrefined natural substance, such as a honey, that includes a substrate for the enzyme. In certain embodiments, the enzyme is a purified enzyme. In other embodiments, the substrate lacks catalase activity, and the enzyme is additional to any enzyme activity able to convert the substrate to release hydrogen peroxide that may be present in the unrefined natural substance. The storage-stable compositions do not include sufficient free water to allow the enzyme to convert the substrate. Use of the compositions to treat microbial infections and wounds is described, as well as methods for their production.
US11185072B2	Selective weed control with halauxifen or 4-amino-3-chloro-5-fluoro-6-(4-chloro-2-fluoro-3-methoxyphenyl) pyridine-2-carboxylic acid or derivatives thereof in vineyards or perennial crops 4-Amino-3-chloro-6-(4-chloro-2-fluoro-3-methoxyphenyl)pyridine-2-carboxylic acid (halauxifen) or 4-amino-3-chloro-5-fluoro-6-(4-chloro-2-fluoro-3-methoxyphenyl)pyridine-2-carboxylic acid or agriculturally acceptable esters or salts of either are used for selective pre-emergence and post-emergence control of undesirable vegetation in the presence of vine crops such as grapes and other perennial crops.
US11185066B2	Retracting tunnel rodent trap A rodent trap covered base defines an enclosed interior accessible through a sliding plastic tunnel defining a passageway for rodents into the interior. The tunnel has a projecting strike member, and is biased by an underlying spring to a retracted position. A trigger engaging member extends from the tunnel to be retained by a catch on a trigger mounted to the base. When a rodent passes through the tunnel into the base interior, it is directed by barriers towards a rodent attracting bait. To reach the bait, the rodent must press against a pivotably mounted trigger, thereby dislodging the trigger from the trigger engaging member which releases the tunnel to be driven by the spring to retract along parallel tracks to bring the strike plate forcibly against the rodent within the trap, usually killing it, and closing the trap, which is then presented covered within the trap for disposal.
US11185049B2	Teat cup shell and modular teat cup shell system A teat cup sleeve constructed from two connectable sleeve parts, a modular teat cup system and a corresponding method for the application of a modular teat cup sleeve are provided. The modular design of the teat cup sleeve allows a versatile adaptation of one teat cup to different milking conditions, for example by changing one sleeve part while retaining the other sleeve part with the necessary connection arrangement.
US11185042B1	Soybean cultivar 94020016 A soybean cultivar designated 94020016 is disclosed. The invention relates to the seeds of soybean cultivar 94020016, to the plants of soybean cultivar 94020016, to the plant parts of soybean cultivar 94020016, and to methods for producing progeny of soybean cultivar 94020016. The invention also relates to methods for producing a soybean plant containing in its genetic material one or more transgenes and to the transgenic soybean plants and plant parts produced by those methods. The invention also relates to soybean cultivars or breeding cultivars, and plant parts derived from soybean cultivar 94020016. The invention also relates to methods for producing other soybean cultivars, lines, or plant parts derived from soybean cultivar 94020016, and to the soybean plants, varieties, and their parts derived from use of those methods. The invention further relates to hybrid soybean seeds, plants, and plant parts produced by crossing cultivar 94020016 with another soybean cultivar.
US11185039B2	Soybean cultivar 2156034 A soybean cultivar designated 2156034 is disclosed. Embodiments include the seeds of soybean 2156034, the plants of soybean 2156034, to plant parts of soybean 2156034, and methods for producing a soybean plant produced by crossing soybean 2156034 with itself or with another soybean variety. Embodiments include methods for producing a soybean plant containing in its genetic material one or more genes or transgenes and the transgenic soybean plants and plant parts produced by those methods. Embodiments also relate to soybean cultivars, breeding cultivars, plant parts, and cells derived from soybean 2156034, methods for producing other soybean cultivars, lines or plant parts derived from soybean 2156034, and the soybean plants, varieties, and their parts derived from use of those methods. Embodiments further include hybrid soybean seeds, plants, and plant parts produced by crossing 2156034 with another soybean cultivar.
US11185037B2	Maize inbred SG374 The present invention provides the inbred maize variety designated SG374 and relates to all plant parts and tissue cultures of variety SG374. The invention further encompasses methods for producing derivations of variety SG374 such as gene-edited plants, transgenically-modified plants or trait integrated plants, and to all plant parts and tissues derived from such methods. The invention further relates to maize seeds and plants produced by crossing inbred SG374 with itself, or with another maize plant. The invention further relates to the inbred and hybrid genetic and/or genomic complements of variety SG374 plants, seeds, and tissues.
US11185026B2	Vertical hydroponic farming system A system for vertical hydroponic plant growing. The system, and associated apparatuses and methods, may include or use sprockets, a sprocket drive device that is connected to at least one sprocket among the sprockets, a first continuous loop chain that is mounted on the sprockets, a second continuous loop chain that is mounted on the sprockets, and trays. Each tray includes a first end and a second end that includes a drain hole. The trays are attached to the first continuous loop chain and to the second continuous loop chain. The system also includes a fluid-dispensing device that is configured to dispense a fluid into a tray that is moved by the chains to a position adjacent to the fluid-dispensing device. The chains are configured to longitudinally tilt a tray downward towards the drain hole while the tray is near the position adjacent to the fluid-dispensing device.
US11185017B2	System and method for controlling light in a facility A system for controlling light in a facility may include at least one rail longitudinally affixable to an inner portion of a frame of the facility between a first end and a second end of the facility and at a rail-height above a floor of the facility; and at least one opaque/reflective covering tightly and opaquely affixable to the inner portion of the facility frame at a cover-height above the facility floor in a first plane that faces the facility floor and slidably connectable to the at least one rail, the at least one opaque/reflective covering being extendable along the at least one rail between a first covering position and a second covering position to opaquely cover respective at least one longitudinal section of the facility in the first plane when in the second covering position, without substantially covering the facility walls.
US11185008B2	Agricultural row unit accessory A tool assembly for a planter row unit resides at the forward end of the row unit beneath the tool bar. The assembly includes a bracket assembly connected to the row unit, with a ground engaging tool removably mounted on the bracket assembly for movement between raised and lowered positions. A linear actuator controls the position of the tool. The tool may also include a depth control mechanism. Different tools can be interchanged on the bracket assembly.
US11191197B2	Method, system and paint for EMI suppression A method, system and paint for suppressing emission of high frequency electromagnetic radiation from an electronic system, the electronic system including at least one power supply unit, at least one printed circuit board (PCB) and at least one integrated circuit are provided. The method includes providing an electrically conductive housing configured to accommodate and encase the electronic system, the housing having an inner conductive surface, and applying a layer of an electromagnetic absorbing paint to the inner conductive surface of the housing to substantially cover the inner surface by the layer, the electromagnetic absorbing paint comprises a liquid matrix and an electromagnetic absorbing material.
US11191194B2	Display device The disclosure provides a display device, including a display panel, a flexible circuit board (FCB), a printed circuit board (PCB), and a source driver chip. The PCB is connected to the display panel by the FCB, the source driver chip is bonded to a front side of the PCB, and an exposed copper area is disposed on a backside of the PCB corresponding to the source driver chip. Therefore, heat dissipation effect of a chip is improved, production costs are reduced, and working stability of products is ensured.
US11191187B2	Electronic assembly with phase-change material for thermal performance An electronic assembly with phase-change material for thermal performance comprises a substrate and a semiconductor device mounted on the substrate. A sealed first thermal channel comprises a first evaporator section, a first fluid transport section, and a first condenser section. A phase-change material is contained in the sealed first thermal channel. The first evaporator section overlies the semiconductor device. The first fluid transport section extends between the first evaporator section and the first condenser section. The first evaporator section is spaced apart from the first condenser section. The first condenser section is in thermal communication with the heat sink.
US11191172B2	Display device A display device according to the disclosure includes: a first support that supports a display panel; a second support that supports the display panel; a connecting portion that connects the first support and the second support so that the display panel can be bent; a first member that is fixed to the first support and is more flexible than the display panel; a second member that is fixed to the second support and is more flexible than the display panel; a first adhesion layer that adheres the first member to at least a portion of a first surface opposite to a display surface of the display panel; and a second adhesion layer that adheres the second member to at least another portion of the first surface.
US11191161B2	Electronic circuit An electronic circuit includes a first printed wiring board, a second printed wiring board and a third printed wiring board. The second printed wiring board is mounted such that one edge of the second printed wiring board abuts on a part mounting surface of the first printed wiring board on which a part is mounted. The third printed wiring board is mounted such that one edge of the third printed wiring board abuts on the part mounting surface. The second and third printed wiring boards are connected to each other in a state where plate thickness directions thereof are oriented in different directions from each other about a normal line to the part mounting surface. Further, at least one of the second printed wiring board and the third printed wiring board is provided with an antenna pattern.
US11191151B2	Semiconductor module including a printed circuit board A device may include a substrate having a first surface and a second surface, a first conductive terminal disposed over the first surface, a second conductive terminal spaced apart from the first conductive terminal in a first direction and disposed over the first surface, a first conductive auxiliary pattern disposed below the first conductive terminal and overlapping with the first conductive terminal, the first conductive auxiliary pattern being coupled to the second conductive terminal, and a second conductive auxiliary pattern disposed below the second conductive terminal and overlapping with the second conducive terminal, the second conductive auxiliary pattern being coupled to the first conductive terminal.
US11191147B2	High-brightness laser-pumped plasma light source The light source contains a chamber with a region of radiating plasma sustained by a focused beam of a CW laser. The chamber consists of a tube, a bottom and a cap. The cap is arranged for filling the chamber with gas. The tube and bottom are made from an optically transparent material. The bottom is arranged for input into the chamber of the CW laser beam and pulsed laser beams used for the plasma ignition, while the tube is arranged for exit of the output beam of plasma radiation. Preferably shape of the tube is arranged for reducing aberrations which distort a path of rays of plasma radiation passing through the tube wall. The technical result consists in creating electrodeless high-brightness broadband light sources with the high spatial and power stability, and in providing an ability to collect plasma radiation in a spatial angle of more than 9 sr.
US11191145B2	Aerially mounted wireless networking device antenna system A small cell networking device includes a light sensor and a light control circuit. The device also includes a compartment in which at least one printed circuit board (PCB) is mounted. A first networking module, a second networking module, and a third networking module are mounted on the PCB. The first networking module is a gateway to a first cellular-based network. The second networking module is a gateway to a second cellular-based network. The third networking module monitors network traffic. First and second antennas are mounted to a first surface of the compartment, between a second surface of the compartment and the PCB. A third antenna is mounted to the second surface of the compartment between the second surface of the compartment and the PCB. The first, second, and third antennas are respectively coupled to the first, second, and third networking modules.
US11191136B2	LED lighting system, apparatus, and dimming method An LED lighting apparatus is configured to light in response to an input power signal. The LED lighting apparatus includes a power supply module, configured to receive the input power signal in order to generate a driving power signal, and an LED module configured to light in response to the driving power signal. The power supply module comprises a demodulating circuit configured to receive the input power signal and demodulate the received input power signal, in order to generate a dimming control signal for controlling luminance of the LED module, wherein the demodulating circuit demodulates the input power signal based on a phase-cut angle of the input power signal.
US11191133B2	Direct heating through patch antennas The microwave heating apparatus (100) includes a cavity (101) arranged to receive a load (102A, 102B), at least two patch antennas (103A, 103B) coupled to the at least one microwave generator (104), and a control unit (105). Each of the at least two patch antennas (103A, 103B) is configured to radiate microwaves into a predefined direct heating zone (108A, 108B) within the cavity proximate the respective patch antenna (103A, 103B). The control unit (105) is configured to select energy levels for each of the at least two patch antennas (103A, 103B) as if the load (102A, 102B) were static and as if there not interference between the at least two patch antennas (103A, 103B).
US11191131B2	Double-sided flat inductor assembly A double-sided flat inductor assembly is provided for simultaneous induction heating of two separate workpieces positioned on opposing sides of the double-sided flat inductor assembly. An extraction assembly is provided for rapid removal of the inductor assembly after completion of the simultaneous induction heating of the two separate workpieces which eliminates the necessity of using flexible electrical cables and allows improved performance of an induction system including increased reliability.
US11191127B2	Dynamic multi-access wireless network virtualization We disclose systems and methods of dynamically virtualizing a wireless communication network. The communication network is comprised of heterogeneous multi-RAT mesh nodes coupled to a computing cloud component. The computing cloud component virtualizes the true extent of the resources it manages and presents an interface to the core network that appears to be a single base station.
US11191126B2	Antenna systems for multi-radio communications A wireless-access point includes a first radio to transmit RF signals in a first channel; a second radio to transmit, simultaneously to transmissions of the RF signals by the first radio, RF signals in a second, non-overlapping channel; and a plurality of planar antennas coupled with corresponding first and second radios to receive the RF signals. First and second planar antennas are coupled with the first radio to receive therefrom, in the first channel, a first RF signal and a second RF signal, respectively. The first planar antenna is arranged with its normal along a first direction. The second planar antenna is arranged with its normal along a second, different direction. A third planar antenna is coupled with the second radio to receive therefrom a third RF signal in the second channel, the third planar antenna being arranged with its normal along a third direction.
US11191121B2	Multipath TCP with mesh access Systems, methods and computer software are disclosed for providing Multipath Transmission Control Protocol (MPTCP) with mesh access. A multi Radio Access Technology (RAT) base station gateway having a MPTCP proxy, proxies an initial MPTCP connection from a User Equipment (UE). The multi-RAT base station gateway determines if the UE is capable of MPTCP to provide MPTCP. When the UE is capable of MPTCP, then the multi-Rat base station provides a Wi-Fi connection and an LTE connection. When the UE is not capable of MPTCP, then the multi-RAT base station provides an LTE connection.
US11191117B2	Configuring sidelink communications Systems and methods to configure sidelink resources in a dual connectivity operation are provided. In some aspect, a method comprising: transmitting, from a user equipment (UE), a first message to a first evolved Node B (eNB), wherein the first message indicates a request to establish a sidelink communication; receiving, at the UE, a second message from the first eNB, wherein the second message indicates a frequency that is used by a secondary evolved Node B (SeNB); transmitting, from the UE, a measurement result to the first eNB; and receiving, at the UE, sidelink configuration information from the first eNB, wherein the sidelink configuration information indicates sidelink resources managed by the secondary eNB.
US11191105B2	Transmission of control information The present disclosure includes as one aspect a device comprising: a receiver capable of receiving control signal from a base station in a first set of control resources and in a second set of control resources, a transmitter capable of transmitting control signals and data, a circuitry which, when in operation, controls: the transmitter to transmit a random access message associated with the first set of control resources and to transmit communication device capability indication; the receiver to monitor control resources in the first set of control resources after transmitting the random access message and to receive within the first set of control resources configuration of the second set of control resources; the receiver to monitor control resources in the first set of control resources and/of or in the second set of control resources after receiving the configuration of the second set of control resources.
US11191104B2	Systems and methods for fractional carrier sense multiple access with collision avoidance (CSMA/CA) for WLANS Systems, methods, and instrumentalities are described to implement an interference management method in WLAN. An access point (AP) or an inter-BSS coordinator (IBC) may identify a station (STA) associated with a first basic service set (BSS) as an edge STA or a non-edge STA. The AP or the IBC may group the edge STA into an edge group and a non-edge STA into a non-edge group. The AP or the IBC may receive information associated with a second BSS. The AP or the IBC may coordinate access of the edge group and/or the non-edge group. The access may be coordinated to minimize interference of the edge STA. The access may be based at least on the received information associated with the second BSS. The AP or the IBC may adjust transmit power of a plurality of STAs identified as edge group STAs and non-edge group STAs.
US11191099B2	Data transmission method and device, and storage medium The present invention provides a data transmission method, comprising: sending scheduling information to a terminal on a downlink subframe, wherein the scheduling information is used for scheduling the terminal to transmit uplink data on one or more uplink subframes of an unlicensed carrier; and receiving the uplink data transmitted by the terminal. The present invention provides a technical solution of multi-subframe scheduling in the unlicensed carrier which does not exist in the prior art. The present invention also provides a data transmission device and a storage medium.
US11191097B2	Reception of multiple uplink control messages at a same time slot A base station may transmit scheduling information comprising one or more first downlink messages to a first user equipment (UE) in a first beam. The base station may transmit one or more second downlink messages to a second UE in a second beam. In response to the transmission of the one or more first downlink messages, the base station may receive one or more first uplink control messages from the first UE in a time slot. In response to the transmission of the one or more second downlink messages, the base station may receive one or more second uplink control messages from the second UE in the same time slot. The one or more second uplink control messages may be frequency-orthogonal or spreading code-orthogonal to the one or more first uplink control messages.
US11191095B2	Uplink non-orthogonal multiple access for narrowband machine type communication An uplink non-orthogonal multiple access for narrowband machine type communication used for the deployment of Internet of Things (IoT) interconnected devices where one or more user equipment are configured for uplink transmission with one or more uplink time-frequency regions for enhanced Machine Type Communication Non-Orthogonal Multiple Access. The configuring is based on defining and signaling one or more signal thresholds and one or more of a resource assignment, a starting subframe periodicity, a starting subframe offset, a time duration in each period, a demodulation reference signal cyclic shift assignment, orthogonal cover code assignment, and interleaver assignment.
US11191093B2	Method for wireless communication with wireless communication terminal for long range transmission and wireless communication terminal using same Provided is a base wireless communication terminal that communicates with a Long Range (LR) wireless communication terminal supporting LR wireless communication. The base wireless communication terminal includes a transceiver and a processor. The processor is configured to set length information included in a non-LR preamble, which is a preamble for a non-LR wireless communication terminal that does not support LR wireless communication, to be longer than a length from a predetermined point in a Physical layer Protocol Data Unit (PPDU) to an end point of the PPDU, and transmits the PPDU including the non-LR preamble to the LR wireless communication terminal using the transceiver. In this case, the length information is information for indicating a length from a predetermined point in the PPDU to an end point of the PPDU.
US11191092B2	Timeline considerations for intra-UE multiplexing Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive a grant scheduling a first higher priority channel that has a higher priority than each channel of multiple lower priority channels scheduled for the UE. The UE may drop a first lower priority channel of the multiple lower priority channels that at least partially overlaps in time with the first higher priority channel based on determining that the grant is received prior to a multiplexing deadline for the multiple lower priority channels. The UE may then transmit or receive a first transmission using the first higher priority channel and a second transmission using a second lower priority channel of the multiple lower priority channels based on the dropping.
US11191090B2	Inter-cell fractional frequency reuse scheduler Systems and methods are disclosed to address inter-cell interference in a heterogeneous network. In one embodiment, a system is disclosed, comprising: a coordinating node situated between a radio access network and a core network; and a first base station in the radio access network in communication with the coordinating node, wherein: the coordinating node has a coordinating scheduler with a first scheduling period; the first base station has a first base station scheduler with a second scheduling period shorter than the first scheduling period; the coordinating scheduler is configured to send a resource reservation list and a resource restriction list to the first base station scheduler once during each first scheduling period; and the first base station is configured to receive the resource reservation list and the resource restriction list and to use the resource reservation list and the resource restriction list when performing mobile device resource scheduling.
US11191080B2	System and method of system information request in a cell supporting multiple uplink carriers A communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The method and system may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services in an a system information (SI) transmission in a cell supporting multiple uplink (UL) carriers.
US11191078B2	Traffic-priority-based transmission power fallback for interference mitigation Methods, systems, and devices for wireless communication are described to provide priority traffic grant-less access to pre-defined communication resources that are semi-persistently scheduled. A set of semi-persistent communication resources may be reserved for use by priority traffic. If the semi-persistent resources are not used for priority traffic, the semi-persistent resources may be scheduled for use by other types of traffic. As priority traffic is identified, the priority traffic may be transmitted using the semi-persistent resource without having those communication resources granted by a scheduling entity. Such grant-less access to the semi-persistent resources may result in collisions between the scheduled traffic and the priority traffic. To mitigate interference between different traffic types, the scheduled traffic may be transmitted using a transmission power that ensures an interference parameter indicative of an amount of interference imposed by the scheduled traffic on the priority traffic satisfies an interference threshold.
US11191069B2	Base station, terminal, and communication method A base station is disclosed that enables an efficient use of resources even when a TTI length is shortened. In this base station, a PDCCH section (103) generates one piece of downlink control information (DCI) containing control information for a plurality of first transmission time intervals (TTIs) each having a TTI length shorter than a second TTI, and a transmission section (107) transmits the DCI. Control information on retransmission processing for a data signal is configured for each of the plurality of first TTIs while control information other than the control information on the retransmission processing is configured in common among the plurality of first TTIs in the DCI.
US11191066B2	Method for transmitting data, terminal device and network device The present application discloses a method for transmitting data, a terminal device and a network device, the method includes: receiving, by the terminal device, a control channel carrying resource indication information on a first time domain unit; if the value on the second bit field belongs to a first value set, determining, by the terminal device, that the at least one time domain symbol refers to all time domain symbols in a first symbol set; if the value on the second bit field belongs to a second value set, determining, by the terminal device, that the at least one time domain symbol refers to a time domain symbol in a second symbol set corresponding to the value on the second bit field; and transmitting, by the terminal device, the data channel on the at least one time domain symbol.
US11191062B2	User terminal and radio communication method The present invention is designed to transmit uplink control information (UCI) by using UL control channels that are suitable for the requirements of user terminals in future radio communication systems. A user terminal, according to the present invention, has a transmission section that transmits uplink control information (UCI) by using an uplink (UL) control channel, and a control section that controls transmission of the UCI, and the structure of the UL control channel is selected from a plurality of structures that contain different numbers of symbols.
US11191056B2	Systems and methods for validity time and change notification of broadcast location assistance data Positioning assistance data (PAD) may be partitioned into positioning System Information Blocks (posSIBs) and periodically broadcast by a base station. A posSIB or scheduling information for a posSIB may include a validity time and a validity tag that indicates whether the PAD for a posSIB has changed. A user equipment (UE) may receive a posSIB comprising PAD and the validity time and the validity tag for the posSIB. The UE may then wait until the validity time expires and/or the validity tag in the scheduling information indicates a change of PAD before receiving a new instance of the posSIB. The validity time and validity tag may both be included in the posSIB, in which case the UE may receive the posSIB and then look at the validity tag to determine whether to decode and process the PAD.
US11191053B1	Network-based clock for time distribution across a wireless network Apparatuses, methods, and systems for a network-based clock for time distribution across a wireless network, are disclosed. One system includes a network that includes a time distributor, a time receiver, and a plurality of network elements providing one or more network connections between the time distributor and the time receiver. The plurality of network elements includes an ingress network element and an egress network element. The time distributor receives and synchronizes to a first clock. Two or more of the plurality of network elements receives and synchronize to a second clock. A forward network transit delay is determined between the ingress network element and the egress network element and a backward network transit delay is determined between the egress network element and the ingress network element. The time receiver time synchronizes to the time distributor using the forward network transit delay and the backward network transit delay.
US11191049B1	Systems and methods for improving wireless performance Systems and methods for improving wireless performance are described herein. A method includes nesting a second data packet within a first payload of a first data packet, the first data packet having a first synchronization sequence in combination with the first payload, the second data packet having a second synchronization sequence and a second payload; and transmitting the nested data packet from a transmitter to a receiver across a wireless connection, the wireless connection having attenuation and/or noise which reduces a likelihood of the first data packet being detected by the receiver, the receiver utilizing either of the first synchronization sequence or the second synchronization sequence to detect the nested data packet.
US11191047B2	Method and apparatus for allowing user equipment to transmit and receive synchronization signal in plurality of component carriers in wireless communication system One embodiment of the present invention relates to a method for transmitting a sidelink synchronization signal (SLSS) in a wireless communication system, comprising the steps of: selecting, by user equipment (UE), a synchronization reference from among a plurality of synchronization sources; and transmitting the SLSS on the basis of the selected synchronization reference, wherein the synchronization reference is selected from among synchronization sources in two or more component carriers (CCs).
US11191036B2	Power control based on path loss and power value A power control method, a terminal, and a network device include, when any one of two terminals that perform direct communication determines a transmission power of the terminal, the terminal determines the transmission power based on at least one of a path loss between the two terminals, and a channel quality status of another terminal used as a receive end.
US11191035B2	Electronic device, and method and apparatus for radiation power adjustment An electronic device includes: a plurality of metal sensing members with sensing regions facing different directions; a test sensor, including a plurality of signal channels, wherein the plurality of signal channels are connected to the metal sensing members through signal wires, and the test sensor is configured to acquire a first capacitance variation when a distance between a sensing region and a user changes; and a processor connected to the test sensor, the processor being configured to adjust a radiation power of a radio frequency circuit in the electronic device according to the first capacitance variation.
US11191024B2	Method for power-saving for wirelessly paired devices The present disclosure provides for power conservation in truly wireless earbuds or other paired wireless devices, by switching a secondary device into a power save mode when the devices are not receiving traffic from the host. In this power-save mode the devices are put into a lower duty cycle than conventional configuration. The primary and secondary devices communicate over a backchannel communication link at a very low duty cycle, in some examples below lower bounds specified for standard communication with other devices. The primary earbud may be responsible for letting the secondary earbud know when to leave power-save mode and resume regular operation.
US11191015B2	Efficient communication of network identifiers In the context of “operator-controlled Wi-Fi” as in 3GPP TR 37,834 vl2,0,0 “Study on Wireless Local Area Network (WLAN)”, both in solution2 and solution3, WLAN identifiers need to be communicated between the radio access network, RAN, and the UE. However, WLAN identifiers (e. g., SSIDs, BSSIDs, ESSIDs, HESSIDs, Realm identifiers, NAIs, PLMN identifiers, Domain Name lists, . . . ) are large (e. g., SSID may be up to 32 bytes) and cause a large overhead in the wireless interface. This problem is solved by providing an indexed listing of WLAN Identifiers and by only exchanging the indices across the wireless interface; Preferably, some WLANs may have several indices, and each index may also be used to convey the action to take by the UE.
US11190993B2	Techniques for improving VoNR-to-VoLTE fallback Certain aspects of the present disclosure relate to methods and apparatus for improving voice over new radio (VoNR)-to-voice over long term evolution (VoLTE). An example method generally includes communicating with and camping on a next generation node B (gNB) in a 5G new radio (NR) system; initiating a voice call with the gNB; receiving a 5G NR-to-long term evolution (LTE) handover command in response to initiating the voice call; performing a handover procedure in response to the handover command; detecting a failure in the handover procedure; and taking one or more actions in response to detecting the failure in the handover procedure.
US11190991B2	Signal transmission method and device, and computer storage medium Disclosed are a signal transmission method and device, and a computer storage, including that: a base station sends or receives a signal within a sweep time interval, an access signal time interval, which is comprised of sweep time blocks sweep time blocks. The access signal time interval includes a downlink access signal time interval and an uplink access signal time interval. The base station sends the signal over the downlink access signal time interval, and receives the signal over the uplink access signal time interval. A terminal sends or receives a signal within the access signal time interval which is comprised of the sweep time blocks. The terminal sends the signal over the uplink access signal time interval, or receives the signal over the downlink access signal time interval.
US11190983B2	Network latency control Techniques for network scheduling that may provide consistent latency in content delivery are described. For example, the techniques may include receiving, by a scheduler of a carrier network, a consistent latency request associated with an application operating on a user equipment (UE), the consistent latency request including a specified latency value. Based at least in part on the specified latency value, the scheduler of the carrier network may schedule transmission of one or more packets associated with the application operating on the UE to cause the one or more packets to arrive at the UE with an inter-packet delay substantially equal to the specified latency value.
US11190977B2	Method for handling data lossless in a UM RLC entity in wireless communication system and a device therefor The present invention relates to a wireless communication system. More specifically, the present invention relates to a method and a device for handling data lossless in a UM RLC entity in wireless communication system, the method comprising: receiving a Radio Resource Control (RRC) message for releasing or reestablishing of a Unacknowledged Mode (UM) Radio Link Control (RLC) entity; transmitting, by the UM RLC entity to a Packet Data Convergence Protocol (PDCP) entity associated with the UM RLC entity, information for transmission status of RLC Service Data Units (SDUs) stored in the UM RLC entity; and discarding all RLC SDUs and Unacknowledged Mode Data (UMD) Protocol Data Units (PDUs) stored in the UM RLC entity.
US11190975B2	Feedback techniques for wireless communications Methods, systems, and devices for wireless communication are described that provide for generation of an encoded transport block (TB) that includes a number of systematic code blocks (CBs) and a number of parity CBs. The systematic CBs may be transmitted to a receiver, and the receiver may attempt to decode the systematic CBs. In some cases, one or more parity CBs may be transmitted with the systematic CBs, and the systematic CBs may be successfully decoded even in the event that one or more of the systematic CBs are not successfully received. In some cases, a receiver may provide feedback that requests that additional CBs be transmitted to decode the systematic CBs that were received, and it is not necessary to retransmit the missing systematic CBs. In some cases, a quantized value of a number of additional CBs needed to decode the TB may be transmitted.
US11190973B2	Technologies for link-bandwidth-aware routing Technologies for link-bandwidth-aware routing are disclosed. In order to avoid congestion while still allowing link bandwidth to be decreased in order to save power, a network switch may select a port to send a packet over based on the present link bandwidth of the data links connected to the various output ports of the network switch. The network switch preferentially sends the packet over the minimal output port, or, if the minimal output port is congested, over one of the ports with the highest available link bandwidth. If the link bandwidth of the data link connected to the selected output port is not high enough, the network switch will automatically dynamically increase the link bandwidth of the data link as necessary.
US11190966B2	Information indication method, terminal, and computer storage medium An information indication method includes: receiving, by a terminal, service data adaptation protocol (SDAP) data, and determining, based on reflective quality of service (QoS) indication (RQI) information in a header of the SDAP data, a mapping relationship to be updated, the mapping relationship including: at least one of a first mapping relationship or a second mapping relationship; wherein the first mapping relationship indicates a mapping relationship between an Internet Protocol (IP) flow and a QoS flow corresponding to a first reflective QoS function; the second mapping relationship indicates a mapping relationship between the QoS flow and a data resource bearer (DRB) corresponding to a second reflective QoS function.
US11190959B2	Communication device and method of controlling same Apparatuses, methods, and systems of measuring received power are described, including apparatuses, methods, and systems which can measure received power, even when the subcarrier offset of the measurement bandwidth is different from the subcarrier bandwidth of the cell bandwidth. A method includes receiving, via a transceiver, first channel state information including a first index associated with first subcarrier offset information from a first Base Station (BS); receiving, via the transceiver, a plurality of Resource Blocks (RBs) from a second BS; configuring a second index associated with the plurality of RBs, instead of the first index, when the first index is different from the second index; measuring a received power based on the plurality of RBs from the second BS by using the second index; and identifying the measured received power as a valid received power.
US11190955B1	Configuration of a wireless network centralized unit (CU) and multiple wireless network distributed units (DUs) In a wireless communication network, a Centralized Unit (CU) and Distributed Units (DUs) wirelessly communicate with Access Points (APs). The DUs wirelessly receive test signals from the APs and generate radio data. The CU receives the radio data from the DUs. The CU determines data throughputs for combinations of the DUs and the APs based on the radio data. The CU configured selects one of the combinations of the DUs and the APs based on the data throughputs. The CU exchanges user data with the DUs in the selected combination. The DUs in the selected combination wirelessly exchange the user data with the wireless network APs in the selected combination.
US11190952B2	Setting beam direction for a mobile terminal and a flying object The present disclosure has an object to provide a specific communication technology for realizing effective communication with a flying object in a communication apparatus including the flying object. The communication apparatus includes a first base station, a flying object including a second base station, and a mobile terminal to communicate with the second base station. The first base station notifies flying object specification information that is information indicating that the second base station is included in the flying object. When the flying object specification information is received, the mobile terminal sets a direction of a beam for detecting the second base station to a second direction that is a direction vertically upward compared to a first direction that is the direction of the beam in a case where the flying object specification information is not received.
US11190949B2	Methods and apparatus for monitoring contested spectrum and/or responding to the detection of an incumbent user A base station, e.g., a CBSD, selects or more user equipment (UE) devices, e.g., cell phones, to operate in monitoring mode. In monitoring mode the UE device, in addition to its normal communications with the base station, performs received power measurements in a frequency band, e.g., a CBRS band. The UE reports to the base station information indicating a UE determined measured power level attributed to incumbent user or measurement information used to derive a power level attributed to incumbent user. One or more base stations report received power measurement values attributed to incumbent user to a system management device, e.g., a SAS. The system management device processes the received information, e.g. combining information, and comparing a result to a threshold level. If the result exceeds the threshold the system management device sends a command to one or more base station to shut down DL traffic in the CBRS band.
US11190939B2	Field programmable network hub with software defined radio A network hub may be field programmable (e.g., upgradeable). A network hub may be operated with first settings for a configurable software defined radio (SDR) when the network hub receives an update from a server computer over a computer network. Upon installing the update, and rebooting the network hub, settings of the configurable SDR may be changed from the first settings to second, different settings, the second, different settings causing the network hub to operate using a second cellular-based radio technology that is different from a first cellular-based radio technology enabled by the first settings of the configurable SDR.
US11190937B2	Information processing device and information processing method There is provided an information processing device including a processing unit that authenticates a communication target device on a basis of predetermined information transmitted from the communication target device by broadcast in communication in a first communication scheme, the predetermined information being used in a process to be performed in communication in a second communication scheme that is different from the first communication scheme, and establishes the communication with the communication target device in the first communication scheme in a case in which authentication is completed.
US11190936B2	Wireless authentication system Methods, systems, and computer programs are presented for managing electronic devices with autonomous wireless authentication. In one example, the security system includes one or more computer processors, a memory, and a communication channel configured to be coupled to an electronic system. The security system further includes a radio frequency (RF) transceiver configured to receive user-authentication information from a wireless device, and an authentication subsystem for authenticating a user. The authentication subsystem enables the use of the electronic system based on the received user-authentication information. Further, the authentication subsystem sends, over the communication channel, an enable command to the electronic system after the user is authenticated, and the electronic system is not operable until the enable command is received.
US11190932B2	Optimized allocation of new user equipment identifier in mobile communications Examples pertaining to optimized allocation of new equipment identifier in mobile communications are described. An apparatus receives, from a network, an assignment of a plurality of temporary identities. The apparatus identifies itself with one of the plurality of temporary identities in performing a procedure with the network.
US11190928B2	Data storage function selection Systems, methods, apparatuses, and computer program products for data storage (DS) function selection are provided. One method includes obtaining, from a network node, an address of a DS function that contains user equipment (UE) context information for at least one UE. The method may further include accessing, by a client, the DS function to register for the UE context information.
US11190926B2	Radio based smart device identification tool for commissioning This disclosure describes systems, methods, and apparatus for wireless and non-line-of-sight commissioning of smart devices. Smart devices can broadcast a first radio message that is detected by an ID tool during commissioning. The first radio messages can be unique to each device, such that the ID tool can send a second radio message addressed to a select device, the address based on the first radio message from the select/addressed device. The addressed device can respond to confirm the identity and location of the addressed device. The ID tool can then send a third radio message with a registration request command, again addressed to the selected installed device. In response, the selected installed device can enter a registration request mode and transmit an identification to a commissioning system, whereby that device's identity is now know to the system and can be wirelessly controlled.
US11190919B2	Method and device for switching NFC card The present disclosure provides a method and device for switching an NFC card. The method can include determining a non-smart NFC card from a card set that includes smart NFC cards that are activated by default. The method can further include performing an activation operation on the non-smart NFC card, and calling the non-smart NFC card on which the activation operation has been completed to perform near-field communication interaction with a card reading device in a case of receiving response information of activation success, where the response information of activation success indicates that the non-smart NFC card and the smart NFC cards do not conflict. Through the technical solution of the present disclosure, the near-field communication interaction efficiency based on the NFC card can be improved.
US11190918B1	Systems and methods for sensing, recording, analyzing and reporting environmental conditions in data centers and similar facilities The present disclosure pertains to utilizing hardware and software to control and record environmental and other data obtained from sensors and other devices, placed throughout a facility, and analyzing and displaying the information in a detailed status report of the environmental conditions inside facility, and once analyzed, the software can provide recommendations to implement measures that increase the efficiency of the facility.
US11190914B2	Communication apparatus, vehicle having the same and control method for controlling the vehicle A vehicle having the same, and a method for controlling the vehicle is provided. The vehicle includes a communicator configured to communicate with other vehicle, a controller configured to allow the communicator to communicate with the frequency of the first band, identify a usage rate of the frequency of the second band, allow the communicator to communicate with the frequency of the second band, and allow the communicator to communicate by using the frequency of the first band, and a storage configured to store information on the frequency of the first band and the frequency of the second band.
US11190911B2	Automatic query-based communication system An incoming message is responded to by a computer system. The incoming message is received by the computer system. Natural language processing is performed on the incoming message by the computer system to generate a query in response to an automatic response to the incoming message being enabled for an originator of the incoming message. Information responsive to the query and contextual information related to the query from information sources are identified by the computer system using the query generated from the natural language processing of the incoming message. An outgoing message is generated by the computer system using the information and the contextual information. The outgoing message is sent by the computer system to the originator of the incoming message.
US11190910B2	Apparatus, circuit and method for controlling service access in packet data communication system An apparatus, circuit, and method for controlling a service access in a packet data communication system are provided. The method includes broadcasting information related to whether a service access to a specific service is possible.
US11190908B2	Visualization of spatio-temporal location Provided are systems and methods for visualizing spatio-temporal data of a user location. In one example, the method may include receiving spatio-temporal movement information of a first user device associated with a first user, and receiving spatio-temporal movement information of a second user device associated with a second user, identifying a point in time when the first user and the second user could have met based on the received spatio-temporal movement information of the first and second user devices, outputting, via a user interface, a first timeline indicating movement of the first user device over time and a second timeline indicating movement of the second user device over time, and displaying a visual indicator with respect to the first and second timelines indicating the identified point in time when the first and second users could have met.
US11190906B2	Method of notification of information determined by a terminal destined for an access network of a wireless communication system A method of notifying of the information determined by a terminal to an access network of a wireless communication system by the terminal. Evaluation of a predetermined criterion for motion detection as a function of measurements provided by a motion sensor. Time stamping of the motion detected, when the motion detection criterion is satisfied, by storing an instant of detection of the detected motion. Determination of respective start times and end times of mobility phases of the terminal, as a function of the instants of detection. Determination of information by the terminal as a function of the respective start times and end times of the mobility phases of the terminal. Formation of a notification message including the information determined. Transmission of the notification message.
US11190905B2	Method for determining the relative proximity of wireless networked devices The present invention provides a method for determining the relative proximity of wireless network devices. The method may advantageously be executed locally on a computing device, so that it provides enhanced reliability, responsiveness, security and privacy as compared to known methods requiring Internet access and/or satellite positioning signals. The determination of the proximity of networked devices allows for efficient implementation of several social network services, such as shared mobility services or location-based services, wherein the proximity of users/devices is a key 10 incentive for the service's usage.
US11190903B2	Telematics system and method for operating a telematics system A method for operating a telematics system that determines the current geographic position of a user device with respect to a static boundary separating a first zone and a second zone, determines at least one first parameter, determines a dynamic boundary separating the first zone and the second zone, based on the course of the static boundary, the current geographic position and the at least one first parameter, determines whether the current position of the user device is located in the first zone or the second zone based on the course of the dynamic boundary, and activates or deactivates one or more telematics services depending on the zone the user device is located in.
US11190902B1	System and methods for large-scale automated indoor map data georeferencing A method of large-scale automated indoor map data georeferencing. A building floorplan is received in a digital format. A non-georeferenced vector polygon building footprint is extracted from the building floorplan. A plurality of georeferenced vector polygons representing individual building footprints in a selected area is provided. The non-georeferenced vector polygon building footprint is compared to identify a matching georeferenced building footprint polygon. The building floorplan is rasterized and clipped to the extent of the building footprint polygon to form a clipped floorplan raster. Real-world geographic coordinates of the matched georeferenced vector polygon are applied to the clipped floorplan raster to form the georeferenced indoor map data.
US11190893B2	Methods and systems for rendering audio based on priority Embodiments are directed to a method of rendering adaptive audio by receiving input audio comprising channel-based audio, audio objects, and dynamic objects, wherein the dynamic objects are classified as sets of low-priority dynamic objects and high-priority dynamic objects, rendering the channel-based audio, the audio objects, and the low-priority dynamic objects in a first rendering processor of an audio processing system, and rendering the high-priority dynamic objects in a second rendering processor of the audio processing system. The rendered audio is then subject to virtualization and post-processing steps for playback through soundbars and other similar limited height capable speakers.
US11190885B2	Modular hearing aid A modular hearing aid with an amplifier module that can be worn behind the ear, an ear module for arrangement in the ear, and a cable sleeve module for connecting the amplifier module to the ear module. A microphone for picking up sounds and a speaker are arranged relative to the ear module. The hearing aid is suitable for near-deaf people, has a low feedback tendency and no resonance effects of the amplified signal, and provides a particularly distortion-free, unadulterated, undelayed and high-quality acoustic signal. The cable sleeve module is designed to forward electrical signals picked up the microphone to the amplifier module and to forward amplified electrical signals from the amplifier module to the ear module. The ear module, cable sleeve module and amplifier module are detachably connected to one another and form a modular system in which each of the parts can be exchanged.
US11190882B2	Terminal device Provided is a terminal device. The terminal device includes: a housing; a display screen installed on the housing; a piezoelectric body parallel to the display screen and including a fixed end and a free end, the fixed end being fixed on the housing, and the free end being opposite to the fixed end and being configured to vibrate under driving of an audio signal; and a vibrating body arranged between the display screen and the piezoelectric body, fixedly connected with the free end, and configured to vibrate in a direction perpendicular to the display screen with the vibration of the free end.
US11190881B2	Piezoelectric transducer Systems and techniques are provided for a piezoelectric transducer. A base plate includes a first electrical contact and a second electrical contact. A transduction element is mounted directly on the base plate and electrically connected to the first electrical contact. A spacer includes a via. The via includes electrically conductive material. The spacer is mounted on the base plate around the transduction element and the electrically conductive material of the via is electrically connected to the second electrical contact. A diaphragm is mounted on the spacer and on the transduction element.
US11190873B2	Electronic device and method for detecting blocked state of microphone An electronic device according to an embodiment may include: a first sound input device configured to obtain external sound and produce a first signal and a processor operatively connected to the first sound input device. The processor may be configured to: receive the first signal from the first sound input device; produce a first high-frequency signal by passing the first signal through a high-pass filter to; determine a first energy value of the first high-frequency signal; determine a second energy value of the first signal; compare a product of the second energy value of the first signal and the first energy value of the first high-frequency signal with a first threshold value to produce a first result; and determine whether the first sound input device is blocked based on the first result. In addition, various other embodiments may be provided.
US11190867B2	Non-blocking dual driver earphones A head-worn sound reproduction device is provided in the form of left and right earphones, which can either be clipped to each ear or mounted on other headgear. The earphones deliver high fidelity audio to a user's eardrums from near-ear range, in a lightweight form factor that is fully “non-blocking” (allows coupling in and natural hearing of ambient sound). Each earphone has a woofer component that produces bass frequencies, and a tweeter component that produces treble frequencies. The woofer outputs the bass frequencies from a position close to the ear canal, while the tweeter outputs treble frequencies from a position that is either close to the ear canal or further away. In certain embodiments, the tweeter is significantly further from the ear canal than the woofer, leading to a more expansive perceived “sound stage”, but still with a “pure” listening experience.
US11190853B2	Event prompting method and apparatus based on live broadcasting Embodiment of a method and apparatus for prompting events in live streaming are provided. The method comprises: acquiring an image from a live streaming video; detecting whether the image contains an image region matching with a preset face image; in response to detecting that the image contains no image region matching with the preset face image, detecting whether a preset event occurs; and in response to detecting that the preset event occurs, presenting first prompt information for prompting occurrence of the preset event. With the technical solution provided by the embodiment of the present application, during the live streaming, when the streamer does not face the screen or the streamer is not presented in the live streaming video and a preset event occurs, the streamer can be effectively prompted, so that the streamer aware of the occurrence of the event. This allows the streamer to make a timely response to the event that occurs, which can increase enthusiasm of the viewers, and thus to obtain more support and receive more gifts from the viewers.
US11190849B2	Server and program In an aspect of the present invention, a server comprises a calculating unit, a determination unit, and a contribution implementing unit. The calculating unit calculates an index corresponding to the predicted value of an item contributed to the content. The determination unit determines the consideration provided to a viewer of the content based on the index in order to implement contribution of the item to the content. When an implementation request for the contributed item is received, the contribution implementing unit superimposes on the content an image of the item that is the subject of the implementation request in exchange for a consideration. The determination unit determines the consideration as a first value when the index is equivalent to a first predicted value and determines the consideration as a second value greater than the first value when the index is equivalent to a second predicted value, which corresponds to contribution of items that are more active in the content than those of the first predicted value.
US11190847B2	Video textbook environment A video textbook environment may provide video textbooks for students in various classes at various institutions. The video textbook environment may provide a web interface that displays videos and enables students to take notes regarding the videos. The student may request bookmarks be placed on a video. These bookmarks may be selected to return the video to the designated portion associated with the bookmark. The notes may be timestamped to correspond with a video counter value, such as where a bookmark is positioned. In this fashion, a student's notes may be associated with a given location in the bookmark. Notes may be aggregated for partitions of the video textbook. In particular, notes can be stored in a database a query may be issued to aggregate notes for a selected partition. The notes may then be displayed or downloaded to a user, such as a student.
US11190830B2	Vehicle entertainment system providing remote user control of video content on a monitor display and related methods A vehicle entertainment system may include at least one vehicle video monitor configured to be mounted in the vehicle and including a monitor display and a monitor control interface permitting an adjacent user to control video content for the monitor display. The system may further include a mobile wireless device (MWD) to be carried by a remote user within the vehicle comprising an MWD display and circuitry associated therewith configured to obtain sampled video content being displayed on the monitor display, display the sampled video content on the MWD display, and provide a remote MWD control interface to permit the remote user to remotely control the video content on the monitor display.
US11190820B2	Field of view prediction in live panoramic video streaming Aspects of the subject disclosure may include, for example, a method including providing a video presentation to user devices. A latency related to the video presentation is determined for each device; a high-latency user device is identified having greater latency than other, low-latency devices. Field of view information is analyzed for each of the low-latency devices; based on the analyzing, a field of view of the high-latency user device is predicted. In accordance with the predicting, a predicted viewing map for the high-latency user device is generated. The video presentation for the high-latency user device is adjusted based on the predicted viewing map. Other embodiments are disclosed.
US11190819B2	Video transmission system Redundant transmitters send the same sequence numbers without matching the sequence numbers. The transmission system includes a PTP grand master, a first and second transmitters configured to synchronize a time with the PTP grand master according to PTP and receive video signals distributed from one video signal, and a receiver connected to the first and second transmitters over an IP-network, the first transmitter and the second transmitter respectively divide the video signals into a plurality of IP-packets, calculate an initial value for RTP sequence numbers based on PTP timestamps in accordance with the synchronized time according to PTP, set the RTP sequence numbers sequential from the initial value to a RTP sequence fields in the plurality of IP-packets respectively, and send the IP-packets to the receiver via a first and second transmission paths according to RTP.
US11190803B2	Point cloud coding using homography transform A method of point cloud coding using homography transform sends the homography transform of the 3D patches, instead of the explicit projection values (such as bounding boxes and patch orientation, rotation). The method has a more compact notation, is more efficient in terms of transmission, and allows for a faster decoding, particularly in cases where the 3D points will be reprojected.
US11190800B2	Motion vector predictor list generation for intra block copy mode in video coding In one example, a method of coding video data includes responsive to determining to predict a current block of a current picture of video data using intra block copy (IBC), generating a motion vector (MV) candidate list for the current block, wherein generating the MV candidate list comprises: determining one or more history-based motion vector prediction (HMVP) candidates; and including, as a last candidate in the MV candidate list, an HMVP candidate of the one or more HMVP candidates; selecting, from the MV candidate list, a particular MV candidate that identifies a predictor block in the current picture; and reconstructing pixels of the current block based on pixels of the predictor block.
US11190794B2	Method and apparatus for video coding Aspects of the disclosure provide methods and apparatuses for video encoding/decoding. In some examples, an apparatus for video decoding includes processing circuitry that can decode coded information of a transform block (TB) from a coded video bitstream. The coded information can indicate a region of the TB on which a secondary transform is applied. The region can include a first sub-region having transform coefficients calculated by the secondary transform and a second sub-region. The processing circuitry can determine, for a transform coefficient in the TB, whether a neighboring transform coefficient used to determine the transform coefficient is located in the second sub-region. When the neighboring transform coefficient is determined to be located in the second sub-region, the processing circuitry can determine the transform coefficient according to a default value for the neighboring transform coefficient and reconstruct a sample in the TB based on the transform coefficient for the sample.
US11190784B2	Method for encoding/decoding image and device therefor Provided are an image compressing method including determining a compressed image by performing downsampling using a deep neural network (DNN) on an image; determining a prediction signal by performing prediction based on the compressed image; determining a residual signal based on the compressed image and the prediction signal; and generating a bitstream comprising information about the residual signal, wherein the DNN has a network structure that is predetermined according to training of a downsampling process using information generated in an upsampling process, and an image compressing device for performing the image compressing method. Also, provided are an image reconstructing method of reconstructing a compressed image by using a DNN for upsampling, the compressed image having been compressed by the image compressing method, and an image reconstructing device for performing the image reconstructing method.
US11190776B2	Method and system for lossless coding mode in video coding A method for coding a video sequence is provided that includes encoding a portion of a picture in the video sequence in lossless coding mode, and signaling a lossless coding indicator in a compressed bit stream, wherein the lossless coding indicator corresponds to the portion of a picture and indicates whether or not the portion of the picture is losslessly coded. A method for decoding a compressed video bit stream is provided that includes determining that lossless coding mode is enabled, decoding a lossless coding indicator from the compressed video bit stream, wherein the lossless coding indicator corresponds to a portion of a picture in the compressed video bit stream and indicates whether or not the portion of the picture is losslessly coded, and decoding the portion of the picture in lossless coding mode when the lossless coding indicator indicates the portion of the picture is losslessly coded.
US11190775B2	System and method for reducing video coding fluctuation A method for supporting video coding includes obtaining an image frame including a plurality of coding block groups each including one or more coding blocks, using a first coding control model associated with a first coding block group in the image frame to estimate one or more first coding parameters, using a second coding control model associated with a second coding block group in the image frame to estimate one or more second coding parameters, determining one or more effective coding parameters based on an evaluation of the one or more first coding parameters and the one or more second coding parameters, and using the one or more effective coding parameters to encode the plurality of coding block groups in the image frame.
US11190763B2	Method and device for performing image decoding on basis of intra prediction in image coding system A method by which a decoding device performs image decoding, according to the present invention, comprises the steps of: deriving an intra prediction mode of a current block; deriving neighboring samples including left neighboring samples and upper neighboring samples of the current block; deriving reference samples for prediction of a target sample among the neighboring samples on the basis of the position of the target sample of the current block and the prediction angle of the intra prediction mode; determining an interpolation filter for the target sample; and deriving the prediction sample of the target sample on the basis of the interpolation filter and the reference samples.
US11190758B2	Block-based quantized residual domain pulse code modulation assignment for intra prediction mode derivation Techniques are described for improving video coding. For example, a first block of a picture included in an encoded video bitstream can be obtained. A second block of the picture can be determined as being coded (e.g., encoded) using a type of block-based quantized residual domain pulse code modulation (BDPCM) mode, such as vertical BDPCM mode or horizontal BDPCM mode. In the event the second block is coded using the vertical BDPCM mode, a vertical intra-prediction mode can be determined for an intra-prediction mode list for the first block. The vertical intra-prediction mode can be added to the intra-prediction mode list for the first block. In the event the second block is coded using the horizontal BDPCM mode, a horizontal intra-prediction mode can be determined for the intra-prediction mode list for the first block and the horizontal intra-prediction mode can be added to the intra-prediction mode list.
US11190756B2	Head-mountable display system A method of generating stereoscopic images for display with respect to a virtual display screen (VDS) position, includes setting a VDS position for a stereoscopic image for display such that the depth profile of one or more VDSs approximates the depth profile of one or more objects in a virtual scene to be displayed by that stereoscopic image, and generating the stereoscopic image for display having image parallax appropriate to the VDS position or positions set by the setting step.
US11190754B2	3D display device having a processor for correcting pseudostereoscopic effect A display device has a display panel for displaying a composite image to allow a viewer to see a 3D image. The composite image has a plurality of right and left image strips alternately arranged. The display device also has camera to monitor a viewing position of a viewer. The camera has a camera lens and a sensor with a plurality of right sensor zones and left sensor zones to capture the viewer's right eye and left eye images. When the viewer is at a viewing position that the 3D image viewed by the viewer appears pseudostereoscopic, the viewer's right eye image is in one of the left sensor zones and left eye image is in one of the right sensor zones. A processor changes the order of the right and left image strips so that the viewer can see a orthostereoscopic image at that viewing position.
US11190750B2	Optical imaging system with a plurality of sense channels An optical system for collecting distance information within a field is provided. The optical system may include lenses for collecting photons from a field and may include lenses for distributing photons to a field. The optical system may include lenses that collimate photons passed by an aperture, optical filters that reject normally incident light outside of the operating wavelength, and pixels that detect incident photons. The optical system may further include illumination sources that output photons at an operating wavelength.
US11190738B2	Vehicle standstill recognition A method of determining “true” standstill in a vehicle. The method includes detecting an object outside of the vehicle via a camera, saving first data on the detected object in a memory, detecting the same object after a delay, saving, after the delay, second data on the detected object in a memory, analyzing, by a controller, the first and second data, and determining “true” standstill has occurred based on the analysis.
US11190727B2	Method and apparatus for reducing interference from content play in multi-device environment Systems and methods for reducing interference between content play and video recording among multiple devices located proximate to each other. Microphones of devices recording video are muted, or content play is interrupted, according to the actions of a majority of nearby devices. For example, if most devices are recording video, content play may be interrupted to prevent the video from unintentionally recording unwanted sounds from play of the content. Conversely, if most devices are not recording video, only those devices which are may have their microphones muted. Actions to reduce interference may be taken according to the current behavior of a majority of proximate devices.
US11190725B2	Continuous video capture glasses A set of glasses frames includes electronic components for video capture and is configured to continuously capture video in a twenty-second loop. On the frames is a capture button that, when pressed, causes the electronic circuitry to store the prior twenty seconds and the following twenty seconds, for a total of forty seconds of video in non-transitory memory. The electronic circuitry in the frames also includes a Bluetooth radio and a Wi-Fi radio, enabling the frames to communicate with a mobile device, and more particularly to provide the saved twenty-second video clips to an app running on the mobile device. The app allows for storage of the video clips on the phone, editing of the video clips, upload of the video clips to the Internet, and configuring user-adjustable settings on the electronic circuitry of the glasses.
US11190722B2	Image sensor, signal acquisition method and circuit of image sensor, storage medium and terminal An image sensor, a signal acquisition method and a signal acquisition circuit of the image sensor, a storage medium and a terminal are provided. The image sensor includes a plurality of pixel modules, and each pixel module includes: n pixel units connected in series to form a closed-loop structure, wherein n≥3, each pixel unit has a first terminal and a second terminal, and each pixel unit includes a photosensitive element and a pixel switch connected in series; and n signal readout terminals, wherein each serial connection point between one pixel unit and the other pixel units is connected with a corresponding signal readout terminal; wherein two adjacent pixel modules share a same pixel unit and signal readout terminals connected with the first terminal and the second terminal of the same pixel unit.
US11190719B2	Sampling device A first input receiving a voltage to be sampled formed by a terminal of a sampling capacitor. An amplifier has a first input connected to another terminal of the sampling capacitor and a second input connected to a reference voltage. The amplifier is supplied by a power supply configured to deliver a reduced current and to supply the amplifier in a first condition during a first period, deliver a rated current and to supply the amplifier in a second condition during a second period, the reduced current being lower than the rated current. During the first period, the first and second inputs of the amplifier are short-circuited.
US11190711B2	Solid-state image sensor and electronic device The present disclosure relates to a solid-state image sensor and an electronic device capable of simultaneously imaging a subject image and detecting a moving object. A solid-state image sensor according to an aspect of the present disclosure is provided with an infrared light detection unit which outputs a moving object image on the basis of infrared light out of incident light, and a visible light detection unit which outputs a subject image on the basis of visible light out of the incident light, in which the infrared light detection unit and the visible light detection unit are stacked and simultaneously output the moving object image and the subject image with the same frame and the same angle of view. The present disclosure is applicable to, for example, an electronic device having an imaging function for detecting a moving object.
US11190710B1	Methods and system for providing scene layouts during a network conference Methods and system for providing scene layouts during a network conference. In an embodiment, a method for providing a scene layout for use by conference participants during a network conference is disclosed. The method includes identifying a conference host and conference attendees from the conference participants, identifying a scene layout selected by the conference host, and distributing the scene layout to the conference participants. The scene layout includes a plurality of video areas. The method also includes assigning selected video areas of the scene layout to selected conference participants, respectively, receiving video streams from the selected conference participants, and displaying the scene layout so that the video streams from the selected conference participants are displayed in their associated video areas, respectively.
US11190702B2	Image-capturing apparatus An image-capturing apparatus according to an embodiment of the present technology includes a camera, a lighting section, a sensor section, and an image-shooting controller. The lighting section includes a light entrance that at least a portion of external light enters, and an object for calibration that is irradiated with the external light entering the light entrance. The sensor section detects a state of the object for calibration irradiated with the external light. The image-shooting controller controls the camera according to a result of the detection performed by the sensor section.
US11190696B2	Electronic device capable of remotely controlling image capture apparatus and control method for same An electronic device displays an operation screen for remotely adjusting a field of view (FOV) of an external image capture apparatus. The operation screen comprises a field-of-view user interface (FOV-UI) that includes an indication of a current field of view of the image capture apparatus and an indication of a maximum field of view at a current orientation of the image capture apparatus. The electronic device updates the FOV-UI based on information acquired from the image capture apparatus.
US11190684B2	Image processing apparatus, image processing method, and storage medium An image processing apparatus that generates image data for forming a marker to be arranged on a surface of an object on a base material includes a determination unit configured to determine, based on information about a curvature of the surface of the object, an interval between a plurality of marks, in the marker, including a feature representing a shape of the surface of the object, and a generation unit configured to generate the image data based on the interval between the marks determined by the determination unit.
US11190682B2	Electronic device and method for controlling plurality of image sensors An electronic device according to various embodiments can include: a first image sensor; a second image sensor electrically connected to the first image sensor through a first designated interface; and a processor connected to the first image sensor through a second designated interface and connected to the second image sensor through a third designated interface, wherein the processor can be set to obtain, from the second image sensor, a second image outputted through the third designated interface, and obtain, from the first image sensor, a first image outputted through the second designated interface, in response to a signal provided to the first image sensor through the first designated interface at the starting time of the output of the second image.
US11190681B1	Systems and methods for DSP fast boot System, methods, devices, and instructions are described for fast boot of a processor as part of camera operation. In some embodiments, in response to a camera input, a digital signal processor (DSP) of a device is booted using a first set of instructions. Capture of image sensor data is initiated using the first set of instructions at the DSP. The DSP then receives a second set of instructions and the DSP is programmed using the second set of instructions after at least a first frame of the image sensor data is stored in a memory of the device. The first frame of the image sensor data is processed using the DSP as programmed by the second set of instructions. In some embodiments, the first set of instructions includes only instructions for setting camera sensor values, and the second set of instructions includes instructions for processing raw sensor data into formatted image files.
US11190680B1	Systems and methods for suggesting video framing A video may include a capture of a scene, such as a wide-field of view capture of the scene. Context of the video may be assessed and used to suggest framing of the video.
US11190678B2	Information processing apparatus, information processing method, and program There is provided an information processing apparatus including an emission unit for emitting a projection image onto a subject, which is to be photographed, so as to allow the subject to perform a predetermined operation, a recognizing unit for recognizing operation performed by the subject, and an execution unit for executing a predetermined processing according to the operation of the subject that is recognized by the recognizing unit.
US11190674B2	Remote camera trigger This disclosure provides a method and apparatus for controlling a camera to take a photograph. More specifically, a remote that includes a processor and a proximity sensor connected to the micro-processor. The remote also includes a housing and is designed to communicably couple to a camera. The remote is configured to cause the camera to focus in response to sensing a first gesture and to cause the camera to take a photograph in response to sensing a second gesture. In some embodiments, the first and second gestures are touchless.
US11190661B2	Scan privacy tool using a mobile device for printing operations A mobile device includes a scan privacy tool to allow edits and changes to a document image to remove or hide private information within a document. The scan privacy tool is enabled for jobs on a multi-functional printing (MFP) device and launches when a print job is run. The document is sent from a device or retrieved from memory storage. The document image displayed on a display and edit interface of the scan privacy tool. Changes are made to the document image using tools available through the scan privacy tool. The changes are applied to the document image. The modified image is saved and transmitted to an engine in the MFP device to complete the print job.
US11190659B2	Image scanner with multidirectional illumination An image scanner including a two-dimensional matrix sensor, a scanning plane defined by the axes, an optical system, an optical axis perpendicular to the scanning plane and coinciding with an axis, a lighting system including at least four light sources that have its own main axis and are positioned so that each light source is adjacent to one side of the scanning plane and illuminates it from a different direction. Each light source is arranged with its own main axis in a plane parallel to a facing mirror-reflecting surface above said facing mirror-reflecting surface and is oriented so as to radiate the scanning plane by specularly reflecting its light beams on the respective mirror-reflecting surface situated on the opposite side of the scanning plane with respect to the light source.
US11190646B2	Transparent fax call processing in a mobile device Methods and apparatus are described for transparently processing a fax transmission by a fax software program in a mobile device. In one embodiment, the fax software program identifies an incoming call at the mobile device. Upon the identification, the program prevents a display screen of the mobile device from outputting an incoming call ringing alert. The program answers the incoming call and analyzes the call to detect whether the answered call is a voice call. Upon detecting that the answered incoming call is a voice call, the program outputs the incoming call ringing alert via the display screen. Otherwise, if the answered incoming call is a fax transmission, the program merges the call with a fax server, such that the fax server receives the fax transmission. Other embodiments are also described and claimed.
US11190644B2	In-call messaging for inactive party A method for using a system which enables a party to provide an in-call message to another party in an ongoing call includes receiving a first signal indicating that a first party in a call is inactive. The method further includes indicating to a second party in the call that the first party in the call is inactive. The method further includes receiving a recorded message from the second party in the call. The method further includes receiving a second signal indicating that the first party in the call is active. The method further includes providing, in response to receiving the second signal, the recorded message to the first party.
US11190635B2	System and method for personalized and adaptive application management The present teaching relates to method, system, and medium for cross network communications. Information related to an application running on a user device is first received, which includes a state of the application and sensor data obtained with respect to a user interacting with the application on the user device. A request is sent to an application server for an instruction of a state transition of the application. A light weight model (LWM) for an object involved in the state transition is received and is personalized based on at least one of the sensor data and one or more preferences related to the user to generate a personalized model (PM) for the object, which is then sent to the user device.
US11190631B2	System and method of generating in-vehicle favorite contacts list A system and method of generating an in-vehicle favorite contacts list includes pairing a first mobile device with an in-vehicle infotainment system, and transferring data from the first mobile device to the in-vehicle infotainment system. The data includes a contacts list from the mobile device. The transferred data is weighted, and an in-vehicle favorite contacts list is generated based on the weighted data. The generated in-vehicle favorite contacts list is displayed on a display in the vehicle.
US11190623B1	System and method for a data interchange hub This disclosure is directed to a data interchange hub (DIH) server that serves as an intermediary to exchange data between applications hosted by a client instance and external services. The DIH server receives and stores registration data that enables it to connect to each of these external services and informs the server of the data formats that each of the external services are expected to receive and provide. Once the external services have been registered, the DIH server enables applications hosted by the client instance to send data to, and to receive data from, these external services, while seamlessly handling communication, authentication, and data conversion. Additionally, the DIH server can additionally or alternatively act as an intermediary to exchange data between the registered services. As such, the disclosed DIH server can provide a single point of access for applications hosted by the client instance and registered services to exchange data.
US11190619B2	Generation and application of meta-policies for application deployment environments Systems, computer-implemented methods, and computer program products that can facilitate generating and applying meta-policies for application deployment environments are provided. According to an embodiment, a system can comprise a memory that stores computer executable components and a processor that executes the computer executable components stored in the memory. The computer executable components can comprise a state analyzer that can analyze a first application deployment environment to identify a first configuration of the first application deployment environment. The computer executable components can further comprise a policy generator that generates a meta-policy based on the identified first configuration.
US11190618B2	Scheduling method, scheduler, storage medium, and system This disclosure provides a scheduling method, a scheduler, a storage medium, and a system, and belongs to the field of communications technologies. The method includes: obtaining an association relationship diagram and data distribution information, where each node in the association relationship diagram indicates one piece of data, and each directed edge is used to indicate an operation request for obtaining, through calculation based on data indicated by a source node, data indicated by a destination node; sequentially positioning, according to a preset node sorting policy, an operation request corresponding to a traversed node to any server in which data indicated by the traversed node is located; and sequentially scheduling at least one operation request indicated by the at least one directed edge to a server to which the at least one operation request is positioned. The method could be used to reduce the cross-node data transmission, and improving calculation efficiency.
US11190602B2	Communication method and communications device A communication method and a communications device, where the communication method includes: receiving a first message sent by a first service instance, where the first message includes a target identifier; and sending, based on the first message, a second message to a second service instance that has a binding relationship with the target identifier.
US11190601B2	Methods and systems of configuring electronic devices A system of configuring a new device may include a new device that is not configured with one or more settings. The new device includes a short range communication transmitter and programming instructions configured to cause the new device to operate in a discoverable mode. The system includes an existing device that is configured with the settings, and that includes a short range communication receiver and programming instructions. The programming instructions are configured to cause the existing device to receive instructions to set up the new device, in response to receiving the instructions, detect, by the short range communication receiver, a presence of the new device by detecting the broadcast signal within a communication range of the short range communication receiver, and in response to detecting the presence of the new device, transmit at least a portion of the one or more settings directly to the new device.
US11190598B2	Methods and systems for session management Methods and systems for sending data are described. A computing device may send data to one or more requesting devices via one or more communication sessions. The computing device may update a state of a token(s) based on requests received and/or data sent. The computing device may manage the one or more sessions according to the state of the token(s).
US11190596B2	Session processing method and related device In a session management method, when a first access and mobility management function (AMF) network element serving a terminal becomes unavailable, a service management function (SMF) network element obtains a pool identifier of an AMF pool that includes the first AMF, and queries a network repository function (NRF) entity to obtain the address or identifier of a second AMF in the same AMF pool. The SMF then triggers the second AMF network element to obtain a context of the terminal from a unstructured data storage function (UDSF) entity.
US11190589B1	System and method for efficient fingerprinting in cloud multitenant data loss prevention A data loss prevention mechanism for a cloud-based security analytics system is provided that utilizes a compact repository that improves the ratio of false positives over traditional methods, maintains a small data size, permits distribution of compact repository files to a large number of analyzing nodes, and provides metadata for matched events. A compressed bitmap of information found in a compact repository is used, thereby improving the utilization of storage space for a repository containing information associated with a significant number of data fingerprints. Compression further allows for a larger entry size in the compact repository, thereby providing a lower false positive rate. A mechanism for distributing updates to compact repositories residing on cloud servers is provided by updating a central server and propagating the updates to remote servers. Identification of secured data associated with unstructured data fingerprints is also handled using distributed reference to a centralized fingerprint repository.
US11190580B2	Stateful connection resets A method of resetting a stateful connection in a storage cluster with stateless load-balancing is provided. The method includes receiving a packet associated with a stateful connection between a client and a first storage node of the storage cluster. The method includes sending a reset packet from a second storage node to the client, through a stateless load balancer, responsive to the second storage node failing to recognize the packet associated with the stateful connection between the client and the first storage node, wherein the client resets the stateful connection responsive to receiving the reset packet. The method includes sending further reset packets from the load balancer to a plurality of storage nodes of the storage cluster, responsive to receiving, at the load balancer, the reset packet from the second storage node, wherein the plurality of storage nodes reset stateful connection information responsive to receiving the further reset packets.
US11190579B1	Edge to multi-cloud data processing and governance In one embodiment, a networking device at an edge of a network extracts data from traffic in the network using a plurality of protocol connectors of the networking device. The networking device normalizes the data extracted from the traffic in the network, to form normalized data. The networking device applies a data transformation to the normalized data, to form transformed data. The networking device identifies, based on a policy, one or more cloud providers as being authorized to receive the transformed data. The networking device sends the transformed data to the one or more cloud providers.
US11190575B2	Information sharing method and apparatus Embodiments of the present invention relate to an information sharing method and apparatus. The method includes: sharing, by a first terminal, specified content with a specified sharing user when a preset sharing condition is met, where the sharing condition is at least one of the following factors: a current time of the first terminal is a preset time; a current time of the first terminal falls within a preset time range; a current geographic location of the first terminal is a preset geographic location; or a current geographic location of the first terminal falls within a preset geographic location range. According to the present invention, a sharing condition such as a time or a geographic location is preset, and content is shared with a specified user according to the sharing condition, thereby simplifying complexity of sharing information in a future time period and improving usability of information sharing.
US11190572B1	Method and apparatus for accessing data for large events with a smart mobile application A system and method for determining and storing website data from high traffic websites in memory during a large event at an event location for access by mobile computing devices through an event application is disclosed. The method may include determining, by a local server system at the event location, high traffic websites from the detected plurality of websites accessed by the users through the mobile computing devices at the event location. The method may also include allowing a user to select a website and retrieve website data for the selected website from the memory of the local server system when the selected website is a high traffic website by converting a uniform resource locator of the website managed by a service provider to a local uniform resource locator pointing to a storage location of website data stored in the local server system.
US11190570B2	Video encoding using starve mode A video encoder may be put in a starve mode during a low latency operation in which the video encoder may be operated in a mode that allows video frames to be encoded without any interdependencies such as motion compensation. At least one encoding parameter of the video encoding is selected such that, for each resulting encoded video frame, the video frame fits in exactly one application layer packet.
US11190569B2	Peripheral device sharing over peer-to-peer connection Disclosed is a computing system capable of performing a method that involves receiving, from a first device, a first indication that a peripheral device associated with the first device is available for sharing; sending, to a second device, a second indication that the peripheral device is available for sharing; receiving, from the second device, a request to access the peripheral device; and based at least in part on receipt of the request, causing a peer-to-peer connection to be established between the second device and the first device, the peer-to-peer connection enabling communication between the second device and the peripheral device. The peer-to-peer connection may, for example, enable direction of the peripheral device to the second device so that the peripheral device is a virtual device of the second device.
US11190566B1	Generating requests for streaming media Disclosed are various embodiments for a client application for streaming media. The client application estimates the bandwidth of the client and the latency between the client and a media distribution service. A bit rate for a media stream is determined using the latency, a buffer state, and the estimated bandwidth. A time to send the request is determined using the estimated bandwidth and latency.
US11190565B2	Operator to processing element assignment in an active stream processing job Within a portion of a currently executing compiled streams application according to a request to modify a configuration of the portion, a placement is performed of an operator of the currently executing compiled streams application into a processing element, wherein the currently executing compiled streams application has a configuration assigned before application execution began. In response to the placement, a resource allocation corresponding to the placement is performed according to the request, the resource allocation specifying a resource assigned to the processing element. The processing element is activated to execute the operator according to the placement and the resource allocation.
US11190560B2	Sharing computer application activities Information regarding application usage on an actor device may be provided through activity notifications and activity reports. An activity notification describing current application activity on an actor device is sent, via wireless connection, to an observer device which displays the activity notification. Activity notifications provide different granularity levels of information based on a received level selection or based on a distance (proximity) between the actor device and the observer device. An activity report representing the history of application usage on an actor device may be displayed on the actor device. For example, the activity report may be triggered to by displayed when the actor device is placed flat. The activity report provides a graphical representation of the application usage on the actor device for a predetermined time period of prior usage. The graphical representation may comprise a plurality of stripes, each stripe representing a particular application or application type.
US11190550B1	Synthetic request injection to improve object security posture for cloud security enforcement The technology disclosed describes a system. The system comprises a network security system interposed between clients and cloud applications. The network security system is configured to receive from a client an incoming request to upload an object to a cloud application over an application session. The object is subject to policy enforcement by the network security system. The network security system is further configured to generate a synthetic request, upload the object to the cloud application, and inject the synthetic request into the application session to transmit the synthetic request to the cloud application. The synthetic request is configured to modify a security posture of the uploaded object in dependence upon the policy enforcement.
US11190544B2	Updating security controls or policies based on analysis of collected or created metadata At least some embodiments of the present disclosure provide a system that can collect metadata from objects on at least one platform; evaluate, based on the collected metadata, at least one lifecycle policy to provide derived metadata; evaluate, based on the derived metadata, at least one security and analytics policy; and based on evaluation of the at least one security and analytics policy, perform at least one action on at least one first object, wherein the at least one first object is on the at least one platform.
US11190539B2	Modifying incident response time periods based on containment action effectiveness Systems, methods, and software described herein provide for managing service level agreements (SLAs) for security incidents in a computing environment. In one example, an advisement system identifies a rule set for a security incident based on enrichment information obtained for the security incident, wherein the rule set is associated with action recommendations to be taken against the incident. The advisement system further identifies a default SLA for the security incident based on the rule set, and obtains environmental characteristics related to the security incident. Based on the environmental characteristics, the advisement system determines a modified SLA for the security incident.
US11190537B2	Vulnerability management of disconnected endpoints A first latest status of the one or more disconnected endpoints from a memory is retrieved. A set of predicted vulnerabilities for each of the one or more disconnected endpoints from the memory is retrieved. A set of preventive actions and policies associated with the set of predicted vulnerabilities to be performed when each of the one or more disconnected endpoints reconnects to the network is retrieved. The set of preventive actions and policies are retrieved from the memory. A determination is made whether at least one endpoint in the one or more endpoints not connected to the network reconnects to the network. If least one endpoint in the one or more endpoints not connected to the network has reconnected to the network, at least one preventive action from the set of preventive actions and policies on the at least one endpoint reconnected to the network is performed.
US11190535B2	Methods and systems for inferring behavior and vulnerabilities from process models Systems and methods for process models to determine systems behavior and vulnerabilities are provided. In one embodiment, a method comprises collecting event logs from monitoring systems communicatively coupled to a computing device, each event log indicating an event occurring at a given time at a given activity within a process, measuring transition times between activities of the process from the event logs, calculating, from the measured transition times, a capacity of an activity of the activities, inferring behavior and vulnerabilities of the process based on one or more of the measured transition times and the capacity, and generating natural language output indicating the inferred behavior and vulnerabilities of the process. Further, simulations of the process are performed with statistical data regarding the event logs as input. In this way, aspects of a process such as an operational process in need of attention or vulnerable to external attacks may be rapidly identified and actions for resolution may be automatically recommended.
US11190529B2	Method and system for on-board cyber (information) security appliance and applications to detect, manage and optionally mitigate cyber security events and /or anomalies on aircraft networks A system, method and computer readable and executable media for detecting, alerting, managing and optionally mitigating cyber security events on an aircraft's networks using an on-board cyber security appliance and applications that monitors and detects cyber security events in real time. A software selectable cyber security agent within the cyber security appliance mitigates (if enabled) the effects of a cyber security events and/or anomalies on the aircrafts networks while the aircraft is in-flight and/or on the ground.
US11190527B2	Identity verification and login methods, apparatuses, and computer devices A login method includes: after a login process of a service apparatus is triggered, acquiring verification information of a target primary account, and sending the verification information to an identity management apparatus; after receiving the verification information by the identity management apparatus, performing identity verification on the target primary account by using an identification information set of a registered primary account, and after the identity verification is passed, acquiring login information of at least one sub-account associated for the service apparatus in advance with the target primary account and sending the login information to the service apparatus; and determining, by the service apparatus, a target sub-account based on the login information and logging in to a server side.
US11190525B2	Blockchain system and permission management method thereof The present disclosure provides a blockchain system and a permission management method thereof. The blockchain system includes a plurality of node groups, group account information of each node group is stored in a block of the blockchain, the group account information includes a permission set of the node group, and each node in the node group has all permissions in the permission set of the node group; and the permissions of the nodes in each node group are controlled by a management node in a parent group of the node group; and the permissions in the permission set of each node group are more than those of the permission set corresponding to a child group of the node group; and the member account information of each node is stored in the block of the blockchain, and the member account information includes the permissions of the node.
US11190523B1	Post-activation installation of custom applications with system privileges A mobile communication device. The mobile communication device comprises a radio frequency transceiver, a processor, a memory comprising a system partition and a non-system partition, wherein the system partition comprises a hidden application, and an installer application stored in the system partition of the memory. When executed by the processor, the installer application receives a first message comprising an identity of an enterprise and a communication address of an application download service, sends a second message to the communication address received in the first message, wherein the second message comprises the identity of the enterprise received in the first message, receives a third message that comprises an enterprise application associated with the identity of the enterprise, installs the enterprise application in the system partition of memory in the place of the hidden application, and sets the status of the enterprise application to visible status.
US11190521B2	TLS policy enforcement at a tunnel gateway Disclosed are various approaches for verifying the compliance of a TLS session with TLs policies. Traffic between an application and a destination server can be routed through a TLS gateway. The TLS gateway can inspect TLS handshake messages for compliance with TLS policies.
US11190520B2	Blockchain smart contracts for digital asset access A computing device includes a communications interface that communicatively couples the computing device with a plurality of other computing devices that collectively maintain a blockchain. A storage machine holds a plurality of blocks comprising the blockchain, where a particular block of the plurality defines a smart contract. The smart contract includes: (i) a first access criterion granted to an entity for a digital asset, and (ii) one or more functions that, when an associated condition is satisfied, change the first access criterion to a second access criterion, the condition being satisfied when one or more variables have specific values. A logic machine is configured to receive a current value of a variable and determine that the current value satisfies the associated condition. A request is transmitted to the plurality of computing devices to update the first access criterion to the second access criterion.
US11190518B1	Multi-domain management system The innovation disclosed and claimed herein, in one aspect thereof, comprises systems and methods of an improved multi-domain management system. The innovation provides mitigation of uncontrolled privilege and access, lacking defined roles for at user. The innovation mitigates risk of inadvertent error while not diminishing desired trans-domain user capability. Functions such as creating user and/or service accounts, group creations, group memberships, host memberships, and the like, may thus be undertaken from a single high level location, based on controlled user rules at that level, and may do so without regard or limitation to the specific domains or master server controls at the specific domains. Agnostic aspects are coupled with scalability regardless of number of domains. Such an improved management system provides for mitigating risk of human interactions across multiple domains and multiple domain interactions without diminishing desired user controls at the highest electronic infrastructure interaction level.
US11190508B2	Location-aware service request handling Example methods and systems are provided for location-aware service request handling. The method may comprise: generating and sending location information associated with virtualized computing instance to a service node or a management entity for transmission to the service node. The location information may identify logical element(s) to which the virtualized computing instance is connected. The method may further comprise: in response to detecting, from the virtualized computing instance, a service request for a service from the service node, generating a modified service request by modifying the service request to include the location information associated with the virtualized computing instance; and sending the modified service request towards the service node.
US11190506B2	Mutual authentication system A wireless communication system enables one-sided authentication of a responder device (120) by an initiator device (110) and mutual authentication of both devices. Embodiments of the initiator may have a message unit (116) and a state machine (117). The initiator starts by acquiring a responder public key via an out-of-band action and sends an authentication request. The responder sends an authentication response comprising responder authentication data based on a responder private key and a mutual progress status indicative of the mutual authentication being in progress for enabling the responder device to acquire an initiator public key via a responder out-of-band action. The initiator state machine is arranged to provide a mutual authenticating state, engaged upon receiving the mutual progress status, for awaiting mutual authentication. Thereby long time-out periods during wireless communication are avoided, while also enabling the initiator to report communication errors to the user within a short time.
US11190495B2	One-time-pad encryption Methods for secure communications using one-time pad encryption are provided. In one aspect, a method includes generating and sharing, via proximity inter-device communication, unique device codes on each of multiple devices to be paired or grouped together, intermixing the device codes to generate a one-time pad code, generating a random block of data based on the one-time pad code, persisting the one-time pad code and random block of data over each device, and encrypting/decrypting messages between the paired or grouped devices. Systems and machine-readable media are also provided.
US11190492B2	Local interception of traffic to a remote forward proxy An application using a VPN is programmed to transmit proxy traffic to a remote proxy server. Traffic to the proxy server is intercepted, shifted to user space, and processed according to one or more options. Traffic may be terminated by a local proxy that resolves domain names in traffic and requests referenced content. Intercepted traffic may include plain text data in headers that is encrypted before forwarding to a different proxy server. Traffic may be evaluated, such as a User Agent string in order to determine routing choices, such as blocking, throttling, local termination, transmitting through a VPN, or other options. Multiple VPNs may operate on the same user computer and proxy traffic may be intercepted and processed by transmitting it through a VPN, bypassing all VPNs, or routing through a different VPN.
US11190484B2	Enhanced large scale network address translation (NAT) system for processing packets between router and transmission control protocol/internet protocol (TCP/IP) network A system, method and program product for provisioning a large scale network address translation (LSN) system. A system is disclosed that processes packets between a router and a TCP/IP network. The system includes a plurality of LSN appliances and a flow processor embedded in each of the plurality of LSN appliances. Each flow processor includes: a hash function that determines an owner appliance from the plurality of LSN appliances for a request received from the router based on a private IP address of the request; a look-up table that that determines the owner appliance from the plurality of LSN appliances for a response received from the TCP/IP network based on a public IP address of the response; and a packet routing system that routes a received request or a received response to the owner appliance.
US11190480B2	Transparently proxying connections based on hostnames Disclosed are various embodiments for providing split-tunneled network connectivity on a per-application basis. A DNS query is received from a locally hosted DNS resolver. A first recursive DNS query is sent to an external DNS server and a second recursive DNS query is sent to an internal DNS server. A first recursive DNS response is then received from the external DNS server and a second recursive DNS response is received from the external DNS server. A response is then provided to the DNS query.
US11190470B2	Attachment analytics for electronic communications Methods, systems, and computer program products for electronic communication operations are provide. Aspects include receiving communication data associated with an electronic communication, wherein the communication data includes textual data, analyzing attachment data associated with an attachment to the electronic communication, comparing the communication data to the attachment data to determine a relevancy score, and based on the relevancy score, enacting an action for the electronic communication.
US11190456B2	Real-time adjustment of packet size limit in virtual networks A method comprises establishing a packet size limit. The packet size limit may govern the maximum permitted size of packets that are transmitted between a first node and a second node of a network. The method also comprises monitoring a buffer of the second node in the network. The method also comprises determining, based on the monitoring, that the buffer of the second node is filled above an upper capacity threshold. The method also comprises increasing, based on the determining, the first packet size limit.
US11190452B2	Virtual customer premises equipment, policy management server and service providing method Virtual customer premises equipment includes: policy acquisition part configured to acquire, from predetermined policy management server that manages communication policies of users of the virtual customer premises equipment, communication policy that includes condition for providing service to be provided to a terminal that performs access via first customer premises equipment; and service providing part configured to provide a communication service to the terminal by referring to the communication policy. The policy acquisition part identifies a terminal that has moved to the first customer premises equipment from second customer premises equipment different from the first customer premises equipment, and acquires from the predetermined policy management server a communication policy including the condition for providing a service to be provided to the identified terminal; and the service providing part provides a communication service so as to satisfy the condition for providing a service defined in the communication policy of the identified terminal.
US11190451B2	Packet transmission method and network device A method for transmitting packets includes: determining, by a transmitting device based on a length of a packet, whether a quantity of tokens in a first token bucket meets a requirement for transmitting the packet, where a token injection rate of the first token bucket is set based on bandwidth of a first link. If the quantity of tokens in the first token bucket meets the requirement for transmitting the packet, a quantity of tokens required for transmitting the packet is obtained, and the packet is transmitted using the first link. If the quantity of tokens in the first token bucket does not meet the requirement for transmitting the packet, determining whether a second link is congested. If the second link is not in a congested state, the transmitting device transmits the packet by using the second link.
US11190444B2	Configuration mechanisms in a switchless network A processor initiates an execution of a network driver in a first node comprising a master node of a plurality of nodes in a switchless network. The network driver configures the plurality of nodes and service level in the switchless network by transmitting management datagrams from the master node, wherein the management datagrams include an attribute that allows the management datagrams to be propagated among the plurality of nodes of the switchless network without being terminated at host channel adapters of the plurality of nodes.
US11190439B2	Data stream transmission A Software Defined Network (SDN) controller determines a plurality of paths for transmitting a data stream from a first network device to a second network device. The SDN controller assigns to each of the plurality of paths a path identifier, where the path identifier is uniquely corresponding to the path and the specified service. The SDN controller delivers forwarding information to a network device other than the second network device on the path. The forwarding information is configured to instruct forwarding a data stream carrying the path identifier of the path to a next hop on the path of a network device receiving the forwarding information. The SDN controller selects a path from the plurality of paths and transmits a path identifier of the selected path to the first network device. The first network device adds the path identifier of the selected path to the data stream of the specified service.
US11190435B2	Control apparatus, communication system, tunnel endpoint control method, and program The present invention contributes to facilitating: setting for connection between a TEP in a virtual network configured by using a virtual tunnel and a virtual network; and management of the connection. A control apparatus includes: a connection detection unit configured to detect that a virtual machine has newly been connected to one of a plurality of tunnel endpoints each of which functions as an endpoint of a virtual tunnel used for a communication between virtual machines that belong to a virtual network; a virtual network determination unit configured to determine a virtual network to which the detected virtual machine belongs on the basis of information in which virtual machines and virtual networks are associated with each other; and a tunnel endpoint control unit configured to cause, if the tunnel endpoint has not participated in the determined virtual network, the tunnel endpoint to participate in the determined virtual network.
US11190433B2	Systems and methods for identifying infected network nodes based on anomalous behavior model The present disclosure is directed to a method of identifying an infected network node. The method includes identifying a first network node as infected. The method includes collecting a first set of network data from the first network node including anomalous activities performed by the first network node. The method includes generating an anomalous behavior model using the first set of network data. The method includes collecting a second set of network data from a second network node including anomalous activities performed by the second network node. The method includes comparing the second set of data to the generated anomalous behavior model. The method includes determining, from the comparison, that a similarity between first characteristics and second characteristics exceeds a predefined threshold. The method includes ascertaining, based on the determination, the second network node as an infected network node.
US11190429B2	System and method for allowing multiple global identifier (GID) subnet prefix values concurrently for incoming packet processing in a high performance computing environment System and method for using multiple global identification subnet prefix values in a network switch environment in a high performance computing environment. A packet is received from a network fabric by a first Host Channel Adapter (HCA). The packet has a header portion including a destination subnet prefix identifying a destination subnet of the network fabric. The network HCA is allowed to receive the first packet from a port of the network HCA by selectively determining a logical state of a flag and, selectively in accordance with a predetermined logical state of the flag, ignoring the destination subnet prefix identifying the destination subnet of the network fabric.
US11190424B2	Container-based connectivity check in software-defined networking (SDN) environments Example methods and systems for container-based connectivity check in a software-defined networking (SDN) environment are disclosed. One example method may comprise detecting, a request for a connectivity check between a first container-based resource and a second container-based resource; identifying a first logical network element and a second logical network element; and injecting a connectivity check packet at the first logical network element for forwarding towards the second logical network element. The example method also may comprise: obtaining report information associated with one or more intermediate logical network elements located along a path that is traversed by the connectivity check packet; and determining a connectivity status associated with the first container-based resource and the second container-based resource based on the report information.
US11190415B2	Flexible capacity reservations for network-accessible resources Methods and apparatus for flexible capacity pool reservations for network-accessible resources are disclosed. A system includes a plurality of resources of a provider network, and a resource manager. The resource manager receives a reservation modification request from a client that has an existing reservation for an original resource capacity and an original reservation duration. The modification request specifies a desired resource capacity. The reservation manager identifies resources to provide the desired capacity, and determines pricing components for the requested modification based on the difference between the desires resource capacity and the original capacity and on the remaining portion of the duration of the existing reservation. The resource manager modifies the reservation as requested and notifies the client regarding the pricing components.
US11190413B1	Systems and methods for zero-touch deployment of network slices and network slice assurance services A system includes one or more devices that include processors. The processors are configured to: receive a request to deploy a network slice within a network, retrieve network service descriptors, from a database, associated with the network slice; and instantiate the network slice within the network based on the network service descriptors.
US11190405B2	Network topology generation based on network device information In one example, a management node may include a storage device to store network device information associated with a plurality of network devices and physical hosts in a datacenter. Example network device information may include at least one of routing information and media access control (MAC) address information. Further, the management node may include a processor operable with the storage device and memory coupled to the processor. In one example, the memory may include a network topology generation unit to determine adjacency between the plurality of network devices in the datacenter using the routing information and/or media access control (MAC) address information associated with the plurality of network devices and generate a network topology including a network path between a source endpoint and a destination endpoint using the adjacency between the plurality of network devices.
US11190404B2	Method for establishing communication routes between nodes of a computer cluster, corresponding computer program and computer cluster A method includes obtaining the topology of a computer cluster, with first global numbers respectively assigned to the nodes thereof, and implementing, for each pair of nodes, an algorithm adapted for providing a communication route between the nodes, based on respective numbers of the nodes and the topology of the computer cluster. The method further includes selecting nodes and numbering the nodes in order to assign second global numbers thereto, which numbers are different from the first global numbers for at least one part of the selected nodes, the second global numbers of the selected nodes being successively separated by values each of which is different from the periodicity of each of at least one part of the communication links. Moreover, in order to implement the algorithm, the nodes are identified by the second global numbers thereof.
US11190401B2	Impartial buffering in stream processing Techniques for generating a stream processing pipeline are provided. In one embodiment, a method includes generating a plurality of pipeline stages of a stream processing pipeline in accordance with a configuration file. The plurality of pipeline stages includes a first processing stage designated for a first data service and a second processing stage designated for a second data service and operating in parallel to the first processing stage.
US11190400B2	Identifying and automating a device type using image data Techniques for identifying a type of an electronic device using image data corresponding to the electronic device are provided. For example, a method may include receiving image data and textual data corresponding to an electronic device. The image data and textual data may be analyzed, and a type of the electronic device can be identified based on the analysis. Usage data associated with other electronic devices of the same type may be analyzed, and further processing may be performed based on the analysis of the usage data. In some embodiments, the further processing may include transmitting a message to a user device, the message including content related to usage of the electronic device.
US11190397B2	Identifying trusted configuration information to perform service discovery In one embodiment, a delegation engine automatically provisions a device connected to a network to securely identify and interact with external services. As a device boots in a deployment environment, the delegation engine generates a search domain name based on a manufacturer-supplied domain name and a domain name associated with the deployment environment. The delegation engine then searches a Domain Name System (DNS) to retrieve a delegation record stored at the search domain name. After verifying a manufacturer signature associated with the delegation record, the delegation engine configures the device based on service discovery information included in the delegation record. Because the delegation engine automates the provisioning process, the time required to provision devices is acceptable irrespective of the number of the devices. Further, because the delegation engine verifies the delegation record, the delegation engine does not expose the device to security risks during the provisioning process.
US11190395B2	Alerting service provider of failed network connectivity by IoT-enabled modem Alerting a service provider of failed network connectivity includes determining, by a modem device, a loss of connectivity of the modem device with a network. The modem device sends a first notification of the loss of connectivity to a service provider using a first communication. A second notification of a type of the loss of connectivity and a resolution time for the loss of connectivity is received using a second communication. The second communication includes an out-of-band communication. The second communication is sent by the service provider and received by a first device associated with a user.
US11190380B2	Apparatus for transmitting and receiving a signal and method of transmitting and receiving a signal The present invention relates to a method of transmitting and a method of receiving signals, and corresponding apparatus. One aspect of the present invention relates to a method of obtaining a field for indicating a time de-interleaving depth from a layer 1 (L1) header of preamble symbols.
US11190369B2	Method and system for joining an online meeting A method includes permitting, by a server, a first device to join an online meeting held with at least a third device based on receiving a user input from the first device. The method includes permitting, by the server, a second device to join the online meeting in addition to the first device based on receiving login information associated with a user account used by the first device from the second device. The method includes providing, by the server and to at least the third device in the online meeting, screen information of the second device after permitting the second device to join the online meeting.
US11190368B1	Real time data update for channel preview Updates to data associated with a communication channel of which a user is not a current member are described herein. In an example, server(s) associated with a group-based communication platform can cause at least one communication channel to be presented via a user interface output via a display of a user computing device operable by a user. The user may not be a current member of the communication channel. The server(s) can receive a request to preview the communication channel and, based at least in part on receiving the request, can cause a preview of the communication channel to be presented via the user interface. The preview can present data associated with the communication channel via the user interface. The server(s) can send, to the user computing device, updated data associated with the communication channel while the preview is being presented via the user interface.
US11190359B2	Device and system for accessing a distributed ledger A device for accessing a distributed ledger is provided. The distributed ledger is maintained by a plurality of virtual nodes. The device has a circuitry, which is configured to access the distributed ledger through at least one virtual node of the plurality of virtual nodes.
US11190358B2	Hash-based data verification system An acceptance hash code is disclosed herein. An acceptance hash code is a value generated by a device using a hash function. The acceptance hash code itself may represent a legally enforceable document. The acceptance hash code may be structured in a manner such that a device operated by a user can transmit a legally enforceable document over a network using a smaller file size than is possible with conventional secure transaction techniques. In addition, the manner in which the acceptance hash code is generated allows a receiving device to verify that the document elements of the document are as expected and to verify an identity of a user that allegedly executed the document. Thus, even if a malicious user attempts to alter document elements or perform other fraudulent activity, the receiving device can use the acceptance hash code to identify such activity and prevent a transaction from being completed.
US11190357B2	Framework for ensuring software components are not corrupted A variety of frameworks, methods and container structures are described that are well suited for use in conjunction with medical devices and/or medical device support applications that are configured to be used in conjunction with a medical device. The described arrangements are well suited for use by applications executed on external devices such as a mobile communication device or an interface unit that are distinct from the medical device that the external device is being used in conjunction with. One specific application relates to defibrillator support applications executing on devices that are arranged to work in conjunction with a defibrillator, such as an automated external defibrillator.
US11190354B2	Randomness verification system and method of verifying randomness A terminal exchanges a common key generated using a seed, the randomness of which was recognized in advance, with a verification server. The terminal generates verification data using a plurality of measured values from a noise source. The terminal encrypts the verification data with the common key and transmits the verification data to the verification server. The verification server verifies the randomness of verification data obtained by decrypting the encrypted verification data with the common key. When it is determined that the verification data has randomness, the verification server transmits a verification result indicating that the randomness of the verification data is recognized to the terminal. The terminal acquires a plurality of measured values and generates a new seed in accordance with the verification result from the server and preserves the new seed in a secure area.
US11190350B2	Systems and methods for using an OAUTH client secret to encrypt data sent to browser Systems and methods for using an OAUTH client-secret to encrypt data sent to browser are disclosed. In one embodiment, in an issuer authorization services processing apparatus comprising at least one computer processor, a method for using an OAUTH client-secret to encrypt data may include: (1) receiving, from a client, a registration request; (2) returning, to the client, a client identifier, a client secret, and a nonce; (3) generating an extended client secret using a combination of the client identifier, the client secret, and the nonce; (4) storing the extended client secret; (5) receiving, from the client, encrypted plaintext data; (6) decrypting the encrypted plaintext data using the extended client secret; and (7) providing an encrypted response to the plaintext data, the encrypted response encrypted using the extended client secret.
US11190346B2	Secure device ownership transfer using an ephemeral device transfer token generated using elliptic curve cryptography One or more device(s) is identified for which ownership of the device(s) is to be transferred from an identified transferor system to an identified transferee system. An ephemeral device transfer token is generated for the transferor using an elliptic-curve Diffie-Hellman cryptographic function, wherein the ephemeral device transfer token is only valid over a limited period of time to authorize a transfer of ownership of the device from the transferor to the transferee. The transferor then delivers the ephemeral device transfer token to the transferee. A device ownership record may be modified to transfer ownership of the device from the transferor to the transferee in response to receiving the ephemeral device transfer token from the transferee during the limited time period.
US11190339B2	System and method for performing equality and less than operations on encrypted data with quasigroup operations An encryption system and method that addresses private computation in public clouds and provides the ability to perform operations of encrypted data (including equality determinations and compare for less than operations) are provided.
US11190338B1	Selective viewability of data in a blockchain An online system receives impression data from one or more content publishers. The impression data describes impressions provided to users of the online system on behalf of an agent. The online system selects a randomly selected number of impressions in the received impression data. The online system generates an impressions block by encrypting impression data that describes the selected set of impressions using a unique cypher, and adds the impressions block to a blockchain. The online system further generates a cypher block by encrypting the cypher and an identifier of the impressions block to which the cypher applies using a public key provided by the agent to the online system. The online system adds the cypher block to the blockchain. The agent can recover the cypher from the cypher block based on a private key, and the agent can then recover the impression data using the recovered cypher.
US11190328B2	Methods and devices for reference signal configuration Embodiments of the present disclosure relate to methods and devices for reference signal (RS) transmission. In example embodiments, a method implemented in a network device is provided. According to the method, one or more RS patterns are determined for a plurality of RS ports. A RS pattern indicates a configuration of a RS to be transmitted to a terminal device via one or more RS ports. Afterwards, information of the RS patterns is transmitted to the terminal device.
US11190325B2	PUCCH structure for mixed numerology There is disclosed a user equipment for a Radio Access Network. The user equipment is adapted for communicating utilizing a first transmission timing structure having a first number of symbols, and for communicating utilizing a second transmission timing structure comprising a second number of symbols. The user equipment further is adapted for receiving first signaling based on the first transmission timing structure and for transmitting acknowledgement signaling pertaining to the first signaling based on the second transmission timing structure, wherein the user equipment is adapted to start transmitting the acknowledgement signaling at a starting symbol of the second transmission timing structure, the starting symbol being determined based on a configuration of the user equipment.
US11190322B2	Method for allocating resources for base station terminal in wireless communication system, and communication apparatus utilizing said method Disclosed are a method for allocating resources for a base station terminal in a wireless communication system, and a communication apparatus utilizing the method. The method determines a specific number of symbols and the allocable maximum bandwidth for the terminal, selects the maximum transmission block size the terminal can transmit or receive on the basis of the determination, and allocates resources on the basis of the selection.
US11190321B2	Reference signal transmission method, network side apparatus, and user equipment A reference signal transmission method is provided, including: generating, by a network side device, a transmission unit, where the transmission unit includes a user equipment-specific demodulation reference signal UE-specific DM-RS, a time-frequency region for unicast control, and a user-specific data time-frequency region; and sending the transmission unit to user equipment, where the UE-specific DM-RS is reused or shared to demodulate the time-frequency region for unicast control and the user-specific data time-frequency region.
US11190318B2	Uplink channel transmitting method and user device, and uplink channel receiving method and base station A first uplink channel and a first uplink reference signal for demodulating the first uplink channel may be transmitted within a first TTI having a predetermined time length. A second uplink channel and a second uplink reference signal for demodulating the second uplink channel may be transmitted within a second TTI having the predetermined time length. The first uplink reference signal may be transmitted in the last symbol among symbols in the first TTI, and the first uplink channel may be transmitted in the symbols remaining after excluding the last symbol of the first TTI from the symbols in the first TTI, and the second uplink reference signal may be transmitted in the first symbol among symbols in the second TTI symbols, and the second uplink channel may be transmitted in the symbols remaining after excluding the first symbol of the second TTI from the symbols in the second TTI. The last symbol of the first TTI and the first symbol of the second TTI may be the same symbol.
US11190313B2	Reference signaling for beamforming networks There is disclosed a method for operating a transmitting node of a wireless communication network, the transmitting node being adapted for a plurality of beamforming states, wherein the method comprises transmitting reference signaling based on a beamforming state of the transmitting node. There are also disclosed related nodes and methods.
US11190305B1	Systems and methods for introducing time diversity in WiFi transmissions Systems and methods are provided for introducing time diversity in a transmitter. The systems and methods may include receiving, at the transmitter, a request from a receiver to retransmit data. The systems and methods may further include receiving an input of data corresponding to the data requested for retransmission at a first transmitter block. The systems and methods may further include operating on the signals using the first transmitter block in at least one of a first mode and a second mode, such that an output of signals from the first transmitter block is dependent on a time-varying function and corresponds to the data requested by the receiver for retransmission.
US11190303B2	Electronic transceiver device, method and computer program for decoding control information An electronic transceiver device is arranged to operate in a cellular communication system. The cellular communication system has a network node arranged to transmit control information by repeating at least a part of the control information. The electronic transceiver device comprises a receiver arranged to receive signals from the network node including signals comprising the control information. The signals comprise a first signal and a second signal grouped at repeating time instances. Information from the decoded first signal enables identifying the second signals when the receiver is able to decode at least the first signal. The receiver is configured to receive the first signal and the second signal provided at a first time instance, and to receive the first signal and the second signal at a second time instance. The electronic transceiver device further comprises a memory arranged to store at least information received in the second signals, and a signal processor arranged to form hypotheses of differences in the received information at the first and second time instances of the second signals for soft-combining the information of the second signals. Upon a hypothesis indicating successful soft-combining of the second signals of the first and second time instances, the signal processor is arranged to decode control information carried by the second signals.
US11190298B2	Methods and apparatuses for determining number of times of blind decoding schedule signaling, user equipment and base station The present disclosure provides a method and an apparatus for determining a number of blind decoding attempts of schedule signaling, UE, a base station, and a computer-readable storage medium. The method of determining a number of blind decoding attempts of schedule signaling includes: acquiring control resource set attribute information for each transmission unit, where the control resource set attribute information indicates an attribute of a control resource set corresponding to the transmission unit, and one or more control resource sets are configured for the transmission unit and acquiring number of blind decoding attempts information associated with the control resource set attribute information; and determining a maximum number of blind decoding attempts of the schedule signaling on each control resource set is determined according to the control resource set attribute information and the number of blind decoding attempts information associated with the control resource set attribute information.
US11190297B2	Downlink control information fields for a licensed cell and an unlicensed cell in a wireless network A wireless device receives a first downlink control information. The first downlink control information comprises a first field having a first number of bits indicating: a first modulation and coding scheme (MCS); and a first redundancy version (RV). A first transport block is transmitted via a licensed cell based on the first MCS and the first RV. A second downlink control information is received. The second downlink control information comprises: an MCS field having the first number of bits indicating a second MCS; an RV field indicating a second RV; and a transmit power control field for determining a transmit power. A second transport block, based on the second MCS, the second RV, and the transmit power, is transmitted via a physical uplink shared channel of an unlicensed cell.
US11190291B2	Out-of-band communication channel for subcarrier-based optical communication systems An example system includes a hub transceiver and a plurality of edge transceivers. The hub transceiver is operable to transmit, over a first communications channel, a first message to each of the edge transceivers concurrently, including an indication of available network resources on an optical communications network. Each of the edge transceiver is operable to transmit, transmit, over a second communications channel, a respective second message to the hub transceiver including an indication of a respective subset of the available network resources selected by the edge transceiver for use in communicating over the optical communications network. Further, the edge transceiver is operable to receive, from the hub transceiver, a third message acknowledging receipt of a selection and a fourth message confirming an assignment of the selected subset of the available network resources to the edge transceiver.
US11190290B2	Terminal apparatus and sequence assigning method Provided is a sequence allocation method capable of reducing inter-cell interference of a reference signal when a ZC sequence is used as the reference signal in a mobile communication system. In the sequence allocation method, R×M sequences specified by a ZC sequence number r (r=1 to R) and a cyclic shift sequence number m (m=1 to M) are divided into a plurality of sequence groups X (X=1 to R) in accordance with the transmission band width of the reference signal, so that the ZC sequence is allocated to each cell in each sequence group unit. When it is assumed that R=9 and M=6, the number of sequences is 54. Each of the sequence groups is formed by two sequences. Accordingly, the number of sequence groups is 27. The 27 types of sequence groups are allocated to each cell.
US11190283B2	Polar system and delay difference calibration method The application discloses a polar system and a delay difference calibration method. The polar system includes: a calibration signal generation unit, a CORDIC, a delay difference generation unit, a transmission unit, a receiving unit, a Fourier transformer and a calibration unit. The receiving unit is configured to receive a transmission signal from the transmission unit. The Fourier transformer is configured to compute a power of a receiving signal at a specific frequency. The calibration unit is configured to control the delay difference generation unit and determine a delay difference calibration value in a calibration mode.
US11190281B2	Method and apparatus for mitigating radio interference Aspects of the subject disclosure may include, for example, determining that interference associated with a signal exceeds a threshold, determining at least one operating parameter associated with a user equipment to modify responsive to the determining that the interference exceeds the threshold, wherein the at least one operating parameter includes a frequency band that the user equipment uses to communicate or a clock signal frequency range of a clock of the user equipment, and transmitting a notification to the user equipment, wherein the notification includes an indication of the at least one operating parameter. Other embodiments are disclosed.
US11190280B2	Method and apparatus for controlling interference due to atmospheric ducting in wireless communication system The disclosure relates to detection and control of remote interference due to an atmospheric ducting phenomenon. More specifically, a method of a first base station, according to one embodiment of the disclosure, for controlling interference due to atmospheric ducting in a wireless communication system includes: receiving a sequence from at least one second base station; identifying the at least one second base station corresponding to the sequence; estimating a channel for the at least one identified second base station, based on the sequence; and controlling a beam in a direction corresponding to the at least one identified second base station, based on a result of the channel estimation.
US11190278B2	Optical reception apparatus and control method A receiving unit (2020) generates a received frame from a modulated optical signal. The modulated optical signal is generated such that a transmission symbol is generated by mapping an encoded bit string obtained by encoding a transmission bit string to an m-dimensional symbol space, a transmission frame is generated by mapping the transmission symbol to an n-dimensional frame space (n
US11190272B1	Method and apparatus for evaluating nonlinear impairment of an optical fiber link There is provided a method and apparatus for evaluating nonlinear impairment of an optical fiber link. The method includes partitioning a natural span of the optical fiber link into multiple sub-spans, each of the multiple sub-spans determined based on chromatic dispersion (CD) equivalence; The method further includes for each of the multiple sub-spans, acquiring sub-span function parameters and a sub-span input power indicative of input power at a particular sub-span, the sub-span function parameters including noise variance and correlations between the particular sub-span and others of the multiple sub-spans. The method additionally includes determining the nonlinear impairment of the optical fiber link based on the sub-span input power and the sub-span function parameters acquired for each of the multiple sub-spans.
US11190267B2	Vehicle-to-vehicle communication using drones focusing antenna beams A drone communication system is described. Using the system, a method may be executed that includes: when a recipient vehicle is out of wireless range, transmitting a message, from a sending vehicle, to a plurality of drones that are focusing antenna beams on the sending vehicle so that the plurality then may transmit the message to the recipient vehicle by focusing antenna beams thereon.
US11190258B2	Ultra-reliable low latency communication with multiple transmission-reception points The techniques described herein provide procedures at user equipment (UEs) for performing channel state information (CSI) reporting and sounding reference signal (SRS) transmissions based on an ultra-reliable low latency communication (URLLC) block error rate (BLER) target and for reliably receiving PDCCH transmissions. For CSI reporting, a UE may be configured to generate a CSI report based on a BLER target and on received CSI reference signals (CSI-RSs), where the CSI-RSs may be transmitted on one or more groups of quasi co-located antenna ports. For SRS transmissions, a UE may be configured to transmit SRS based on an SRS configuration determined based on a BLER target. For receiving PDCCH transmissions, a UE may be configured to receive and combine DCI received from multiple base stations.
US11190222B2	Data slicer and receiver A data slicer for converting an envelope signal of an amplitude-modulated wave into a binary signal, comprises: an average level generation circuit configured to generate an average level of the envelope signal by averaging the envelope signal per time; a fixed voltage value generation circuit configured to generate a fixed voltage value; a reference level generation circuit configured to generate a reference level in accordance with the fixed voltage value and the average level of the envelope signal; and a comparison circuit configured to compare a signal level of the envelope signal with the reference level to output a result of the comparison as the binary signal.
US11190212B1	Dynamic control of quasi-cyclic low-density parity-check bit-flipping decoder Devices, systems, and methods for dynamic control of a quasi-cyclic low-density parity-check (QC-LDPC) bit-flipping decoder are described. An example method includes receiving a noisy codeword based on a transmitted codeword generated from an irregular QC-LDPC code, performing a plurality of decoding iterations on the received noisy codeword, each of the plurality of decoding iterations comprising processing of N circulant matrices, performing, before processing a current circulant matrix in a current M-th iteration of the plurality of decoding iterations, operations that include computing a number of bit flips that have occurred over the processing of N previous circulant matrices, the N previous circulant matrices spanning the current M-th iteration and an (M−1)-th iteration, wherein M and N are positive integers, and wherein M≥2, and updating, based on the number of bit flips, a bit-flipping threshold, and processing, based on the updated bit-flipping threshold, the current circulant matrix.
US11190208B2	Techniques for link partner error reporting Computing devices and techniques for providing link partner health reporting are described. In one embodiment, for example, an apparatus may include at least one memory, and logic, at least a portion of the logic comprised in hardware coupled to the at least one memory, the logic to determine a plurality of error counters, each of the plurality of error counters associated with a number of errors, determine the number of errors for each data unit of a plurality of data units associated with a data block, increment each of the plurality of error counters corresponding with the number of errors for each data unit of the plurality of data units, provide a plurality of error counts for the data block to a link partner, the plurality of error counts corresponding to the number of errors accumulated in each of the plurality of error counters for the data block, and reset the plurality of error counters. Other embodiments are described and claimed.
US11190206B2	Compression and decompression of time series data The method involves sequentially encoding the plurality of data packets, which involves, for a data packet, obtaining a reference data packet, obtaining a mask packet indicative of which of the bits in the data packet are predictable and which of the bits in the data packet are not predictable obtaining change history data indicative of previously changed bits of the mask packet, determining an updated mask packet based on the mask packet, the data packet, and the reference data packet, determining updated change history data based on the change history data, the mask packet, and the updated mask packet, determining, as unpredictable bits, all those bits of the data packet that are indicated as not predictable by the updated mask packet, and generating an encoded data packet including a representation of the updated change history data and a representation of values of the unpredictable bits of the data packet.
US11190198B1	Switched capacitor circuit and capacitive DAC A switched capacitor circuit includes an output capacitor, a first transmission switch, a first reference buffer, a second transmission switch, a second reference buffer and a charge compensation circuit. The output capacitor includes a first terminal and a second terminal, wherein the first terminal is coupled to an output terminal of the switched capacitor circuit, and the second terminal is coupled to a reference node. The first transmission switch is coupled to the reference node. The first reference buffer is coupled to the first transmission switch. The second transmission switch is coupled to the reference node. The second reference buffer is coupled to the second transmission switch. The charge compensation circuit is coupled to the reference node.
US11190197B2	Correlated double sampling analog-to-digital converter Noise sources in a pipelined ADC circuit can include kT/C sampling noise from a capacitor DAC circuit and residue amplifier sampling noise. The kT/C sampling noise is inversely proportional to the size of the sampling capacitors; the larger sampling capacitors produce less noise. However, larger sampling capacitor can be difficult to drive and physically occupy significant die area. By using the described techniques, the inversely proportional relationship between the sampling noise and the size of the sampling capacitors is no longer true. The size of the sampling capacitors can be greats reduced, which can reduce the die area and reduce the power consumption of the ADC, and the kT/C sampling noise can be canceled using correlated double sampling (CDS) techniques.
US11190196B2	Systems and methods for suppressing even harmonics in a molecular clock In some embodiments, a molecular clock includes a waveguide gas cell containing gas molecules having a rotational spectral line with a first frequency a voltage-controlled oscillator (VCO) to generate a clock signal, a transmitter referenced to the clock signal to generate a probing signal for transmission through the waveguide gas cell, and a receiver to receive the probing signal transmitted through the waveguide gas cell and interacting with gas molecules. The receiver can include a filter circuit configured to filter out even harmonic components from the received signal and can further include a lock-in detector to generate an error signal indicating an offset between the first frequency and the second frequency. The error signal is fed back to control generation of the VCO clock signal.
US11190190B2	Power supply circuit An output terminal of a power supply circuit is coupled to a load. A control circuit charges multiple intermediate capacitors using an input voltage in a time-sharing manner. Furthermore, the control circuit selects at least one intermediate capacitor that is not being charged from among the multiple intermediate capacitors, and couples the intermediate capacitor thus selected to an output capacitor.
US11190189B1	Dual path level shifter to reduce duty cycle distortion A level shifter circuit comprises a first and second path connected in parallel. The first path comprises three inverters connected in series, and the first path generates a first intermediate clock signal based on an input clock signal. The first intermediate clock signal has a first duty cycle distortion. The second path also comprises three inverters connected in series and the second path generates a second intermediate clock signal based on the input clock signal. The second intermediate clock signal has a second duty cycle distortion. A level shifter output provides an output clock signal based on a combination of the first and second intermediate clock signals. The combination of the first and second intermediate clock signals results in an averaging of the first and second duty cycle distortions in the output clock signal.
US11190186B2	Clock gating cell with low power and integrated circuit including the same In an integrated circuit including a clock gating cell based on a set-reset (SR) latch, the clock gating cell includes a first 2-input logic gate configured to receive a clock input and a first signal, and generate a second signal, a first inverter configured to receive the second signal, and generate a clock output, and a 4-input logic gate including a 4-input keeping logic gate configured to generate the SR latch by being cross-coupled to the first 2-input logic gate and keep a level of the first signal.
US11190185B2	Impedance calibration circuit and semiconductor apparatus including the same An impedance calibration circuit may include: a first driver having an impedance calibrated according to a first impedance control code, and configured to drive an output terminal according to first data; a second driver having an impedance calibrated according to a second impedance control code, and configured to drive the output terminal according to second data; and an impedance calibration circuit configured to calibrate the first impedance control code to a first target value set to a resistance value of an external resistor, and calibrate the second impedance control code to a second target value different from the resistance value of the external resistor.
US11190177B2	Diode with low threshold voltage and high breakdown voltage Techniques are described for implementing diodes with low threshold voltages and high breakdown voltages. Some embodiments further implement diode devices with programmable threshold voltages. For example, embodiments can couples a native device with one or more low-threshold, diode-connected devices. The coupling is such that the low-threshold device provides a low threshold voltage while being protected from breakdown by the native device, effectively manifesting as a high breakdown voltage. Some implementations include selectable branches by which the native device is programmably coupled with any of multiple low-threshold, diode-connected devices.
US11190167B2	Discrete time charge sharing IIR bandpass filter incorporating clock phase reuse A novel and useful discrete time IIR bandpass filter is disclosed that takes advantage of clock phase reuse thereby leading to significant improvements in filtering, especially stop band rejection in comparison to prior art filters. The bandpass filter of the present invention achieves improved filtering performance without adding any additional clock phases to the circuit. In particular, reuse of the already existing clock phases increases the order and performance of the filter. The invention exploits reuse of the clock phases to provide higher order filtering along with a discrete time IIR filter design which is capable of operating at high frequency. Consequently, much better filtering is achieved and the quality factor of the filter is improved leading to sharper transition bands especially for close-in band blockers in modern 4G/5G receivers.
US11190162B2	Acoustic wave device, high-frequency front-end circuit, and communication apparatus An acoustic wave device includes a semiconductor substrate having a first main surface and a second main surface, a piezoelectric thin film provided directly on or indirectly above the first main surface of the semiconductor substrate, and an IDT electrode provided on the piezoelectric thin film. A semiconductor defining the semiconductor substrate is a high acoustic velocity material in which an acoustic velocity of a bulk wave propagating therethrough is higher than an acoustic velocity of an acoustic wave propagating through the piezoelectric thin film. The semiconductor substrate includes a first region including the first main surface and a second region which is a region other than the first region and includes the second main surface. An electric resistance of the first region is lower than an electric resistance of the second region.
US11190159B2	Noise filter A noise filter includes a metallic bottom plate, a case main body integrally formed with a terminal strip and attached to the bottom plate, and a capacitor including a terminal configured to be connected in the terminal strip. The noise filter further includes a capacitor housing part formed inside the terminal strip in the case main body, the capacitor housing part being configured to house the capacitor, and an inductor disposed on a top surface side of the case main body, the inductor comprising a terminal configured to be connected in the terminal strip. The capacitor housing part houses the capacitor, in a state where the capacitor is inclined with respect to the bottom plate, so that a lead part of the terminal of the capacitor is positioned on an upper end side of the capacitor in an inclination direction.
US11190154B2	Power amplifier circuit A power amplifier circuit includes a power splitter, a first amplifier configured to output a first amplified signal from a first output terminal, and a second amplifier configured to output a second amplified signal from a second output terminal. The power amplifier circuit further includes a first termination circuit connected between the first output terminal and the second output terminal, a first transmission line, a second transmission line, a second termination circuit connected between another end of the first transmission line and another end of the second transmission line, and a power combiner.
US11190151B2	Power amplifier A power amplifier including a first transistor for amplifying and outputting a radio frequency signal, a second transistor, a third transistor for supplying a bias current, a first voltage supply circuit for supplying a lower voltage to a base of the third transistor as a temperature of a first diode is higher. The third transistor and the first transistor, or the third transistor and the second transistor, are disposed without another electronic element interposed therebetween. The third transistor is disposed such that a distance between the third transistor and the first transistor is smaller than a distance between the first voltage supply circuit and the first transistor, or a distance between the third transistor and the second transistor is smaller than a distance between the first voltage supply circuit and the second transistor.
US11190148B2	Minimizing idle channel noise in a class-D pulse width modulation amplifier A system may include a forward signal path having a forward gain and configured to receive an input signal at an input and generate an output signal at an output as a function of the input signal, a feedback signal path having a feedback gain and coupled between the output and the input, and a control subsystem configured to operate the forward signal path and the feedback signal path in at least two modes comprising a first mode in which the forward gain is a first forward gain and the feedback gain is a first feedback gain and a second mode in which the forward gain is a second forward gain smaller than the first forward gain and the feedback gain is a second feedback gain larger than the first feedback gain. The control subsystem may cause operation in the first mode when signal content is present in the input signal and may cause operation in the second mode when signal content is absent from the input signal.
US11190146B2	Doherty power amplifier devices having intergrated output combining networks Doherty power amplifier (PA) devices (e.g., packages and modules) including integrated output combining networks are disclosed. In embodiments, the Doherty PA device includes a first amplifier die having a first transistor with a first output terminal at which a first amplified signal is generated, a second amplifier die having a second transistor with a second output terminal at which a second amplified signal is generated, and an output combining network. The output combining network includes, in turn, a combining node integrally formed with the second amplifier die and electrically coupled to the second output terminal. At least one die-to-die bond wire electrically couples the first output terminal to the combining node. The at least one die-to-die bond wire has an electrical length, which is results in a 90 degree phase shift imparted to the first amplified signal between the first output terminal and the combining node.
US11190145B2	Power amplifier with integrated bias circuit having multi-point input A power amplifier includes a semiconductor die, and an amplifier and bias circuit integrally formed with the semiconductor die. The die has opposed first and second sides, and a device bisection line extends between the first and second sides. The bias circuit includes a multi-point input terminal with first and second terminals that are electrically connected through a conductive path that extends across the device bisection line, and one or more bias circuit components connected between the multi-point input terminal and the amplifier. The amplifier may include a field effect transistor (FET) with gate and drain terminals, and the bias circuit component(s) are electrically connected between the multi-point input terminal and the gate terminal. In addition or alternatively, the bias circuit component(s) are electrically connected between a multi-point input terminal and the drain terminal. The one or more components may include a resistor-divider circuit.
US11190140B2	Wide voltage trans-impedance amplifier A wide voltage trans-impedance amplifier includes a first P-channel metal oxide semiconductor (PMOS) transistor PM1, a second PMOS transistor PM2, a third PMOS transistor PM3, a fourth PMOS transistor PM4, a fifth PMOS transistor PM5, a first bias voltage VB1, a second bias voltage VB2, a third bias voltage VB3, a first N-channel metal oxide semiconductor (NMOS) transistor NM1, and a second NMOS transistor NM2. A common-gate amplifier detects a change of an input voltage, and a negative feedback is constructed by injecting a current into a current mirror to achieve a low input impedance. The trans-impedance amplifier uses a common-gate amplifier to monitor an input voltage and uses a current mirror to perform the transconductance enhancement on an input transistor, while ensuring a relatively high loop gain.
US11190136B2	Amplification systems and methods with one or more channels Systems and methods are provided for amplifying multiple input signals to generate multiple output signals. An example system includes a first channel, a second channel, and a third channel. The first channel is configured to receive one or more first input signals, process information associated with the one or more first input signals and a first ramp signal, and generate one or more first output signals. The second channel is configured to receive one or more second input signals, process information associated with the one or more second input signals and a second ramp signal, and generate one or more second output signals. The first ramp signal corresponds to a first phase. The second ramp signal corresponds to a second phase. The first phase and the second phase are different.
US11190131B2	Method and system for power prediction of photovoltaic power station based on operating data of grid-connected inverters The present disclosure provides a method and system for power prediction of a photovoltaic power station based on operating data of grid-connected inverters, including: constructing a photovoltaic module model according to parameters of a photovoltaic module in a photovoltaic power station; constructing a power prediction model based on an artificial neural network algorithm; acquiring output data of a photovoltaic array when being shaded by static shadows of different thicknesses and different shading areas, constructing a training set to train the power prediction model, and obtaining a trained power prediction model; and acquiring, classifying, and normalizing output powers in real-time operating data of an inverter when the photovoltaic array is under a clear sky condition, and predicting a output power of the entire photovoltaic power station by using the trained power prediction model, the power prediction including a rolling prediction of the output power of the photovoltaic power station under a clear sky condition and a minute-level power prediction of the photovoltaic power station when being shaded by a dynamic cloud cluster. The present disclosure reduces a device cost and overcomes the defect that cloud clusters of different thicknesses affect the precision of power prediction of the photovoltaic array.
US11190117B2	Apparatus and method for storing energy An apparatus for storing energy comprises a two-quadrant chopper connectable to a converter DC link, at least one energy store, connected to the two-quadrant chopper for storing energy, so that the two-quadrant chopper can be used to transport energy from the converter DC link to the at least one energy store or vice versa. The apparatus further comprises a control device for controlling a current flowing in accordance with the transport of the energy, wherein the control device is configured to control the current flowing in accordance with the transport on the basis of a thermal load on the at least one energy store.
US11190108B2	Switching circuit, synchronous rectification control circuit and control method thereof A synchronous rectification control circuit for controlling a switching circuit comprising a synchronous rectifier switch, can include: a drive circuit configured to generate a drive signal to control switching states of the synchronous rectifier switch; and a voltage regulation circuit configured to control the drive circuit to adjust an amplitude of the drive signal to decrease to a preset threshold in an adjustment state when a drain-source voltage of the synchronous rectifier switch is greater than an adjustment threshold before the synchronous rectifier switch is turned off, where a time that the voltage regulation circuit is in the adjustment state is an adjustment time.
US11190106B2	Systems and methods for voltage compensation based on load conditions in power converters Systems and methods for voltage compensation based on load conditions in power converters. For example, a system controller for regulating a power converter includes a first controller terminal; a second controller terminal; and a compensation current generator. The compensation current generator is configured to receive an input signal through the first controller terminal. The input signal indicates a first current flowing through a primary winding of a power converter. The compensation current generator is configured to receive a demagnetization signal related to a demagnetization period of the power converter and associated with an auxiliary winding of the power converter. The compensation current generator is configured to generate a compensation current based at least in part on the input signal and the demagnetization signal. The compensation current generator is connected to a resistor. The resistor is configured to generate a compensation voltage based at least in part on the compensation current.
US11190104B2	DC/DC converter and method for controlling phase shift angle thereof A DC/DC converter includes a first capacitor and a second capacitor coupled to a first node, a first switch and a second switch coupled between the first node and a second node, a third switch and a fourth switch coupled between the first node and a third node, a first passive network coupled between a fourth node and a fifth node, the first passive network connecting the fourth node and the fifth node in series to a primary winding of a transformer, and a secondary side circuit coupled to a secondary winding of the transformer; a control method of the DC/DC converter includes: adjusting a phase shift angle between control signals of the first switch and the fourth switch to reduce a voltage difference between the first capacitor and the second capacitor.
US11190100B2	Charging device A charger device comprises a Single-Input-Multiple-Output (SIMO) device including a first transistor connected to an input and a first end of an inductor, a second transistor connected to ground and the first end of the inductor, a third transistor connected to a second end of the inductor and a first output, a fourth transistor connected to the second end of the inductor and a second output, and a controller connected to the SIMO device. The controller is configured to cause the SIMO device to charge the inductor based upon an input signal using a first power source coupled to the input during a first time period and discharge the inductor to charge at least one of the first power source and a second power source coupled to the first output during an unused time period.
US11190099B2	Voltage conversion device A voltage conversion device that is operable as a switched capacitor, includes switches, a boost circuit that raises an input voltage to the voltage conversion device to a voltage that is higher than a predetermined reference voltage, and a control unit that controls states of the switches based on a voltage output from the boost circuit.
US11190089B2	Coil banding device for hairpin type stator coil forming system of driving motor A coil banding device includes a tubular nozzle penetrating the central portion of the housing, the material coil being supplied therethrough, a nozzle moving member to move the nozzle, a banding member including a pair of roller members on an upper surface of the rotating member and sandwiching the material coil discharged from the nozzle to band in a set shape, a horizontal moving member for moving the banding member horizontally through a first plate slidably mounted to the housing, a vertical moving member for moving the banding member vertically through a second plate slidably mounted on the first plate, a first rotating member for rotating the banding means with respect to a horizontal axis through a third plate rotatably mounted on the second plate, and a second rotating member for rotating the banding member about a vertical axis by a planetary gear mounted on the second plate.
US11190085B2	Multi-lens camera system and driving mechanism thereof A driving mechanism for driving an optical element is provided, including a fixed module, a movable module, and a drive assembly disposed on the fixed module and the movable module. The drive assembly includes a magnet and a coil for moving the movable module relative to the fixed module along a first axis. Specifically, the central axis of the magnet extends through a part of the coil and is offset from the center of the coil, wherein the central axis is perpendicular to the first axis.
US11190083B2	Methods and systems for an electric motor cooling jacket Methods and systems are provided for a cooling jacket for a stator. In one example, the cooling jacket is cast as a single piece with windings of the stator pressed into a surface of the cooling jacket.
US11190076B2	Motor A motor according to the present invention includes: a stator having a stator core and a coil; a rotor having a rotary shaft and a rotation body; a shaft bearing rotatably supporting the rotor; and a molding resin covering the stator. The motor has a coil end that is the coil protruding from the stator core in a shaft center X direction, and has a non-combustible layer provided to cover the coil end. The non-combustible layer is a metallic cover made of, for example, metal. The metallic cover is disposed to cover a periphery of a coil assembly in which the coil is formed on the stator core through an insulator. The metallic cover is integrated with the coil assembly by a molding resin.
US11190074B2	Insulating member, stator of rotary electric machine, and rotary electric machine An insulating paper (40) is inserted into a slot (13) of a stator core (10) of a rotary electric machine and insulates between the stator core (10) and a stator coil (20) disposed in the slot (13). An insulating member (40) comprises a sheet-shaped insulating base material (50), and a first adhesive layer (60A) which is provided on a first surface (50a) of the insulating base material (50) and which is formed of an adhesive. The first adhesive layer (60A) is provided with an exposed section (61) which extends in the axial direction of the stator core (10) and in which the insulating base material (50) is exposed from the adhesive.
US11190073B2	Motor having increased passage for refrigerant for cooling coils A motor includes a stator including a stator core and teeth respectively protruding from the stator core, and coils respectively wound onto the teeth n (n is an integer of 1 or greater) turns including first to n-th turns. The coils are each made from a conductive member having a polygonal cross section. On a cross section obtained when one of the coils is cut in a corresponding one of directions of protrusion of the teeth from the stator core, the one of the coils includes a recess on at least either a first opposing surface representing an opposing surface to a corresponding one of the teeth or a second opposing surface representing an opposing surface to another one of the coils, which is wound onto adjacent one of the teeth. A space allowing refrigerant used for cooling the coils to pass through is provided between the recess and at least either the first opposing surface or the second opposing surface.
US11190070B2	Rotor for rotating electrical machine A rotor for a rotating electrical machine, the rotor including: a rotor core having a plurality of magnetic poles; and a plurality of permanent magnets arranged in the rotor core, wherein: in each of the plurality of magnetic poles, the rotor core has a plurality of holes including a first hole and a second hole in each of which a respective permanent magnet of the plurality of permanent magnets having a planar magnetic pole surface is arranged.
US11190062B2	Axial gap type rotating electric machine and stator The moldability of the stator of an axial gap type rotating electric machine improved. The axial gap type rotating electric machine has: a stator comprising core members disposed about a rotating shaft in a ring shape with a predetermined space from adjacent core members, said core members each having a core around which a coil is wound, the number of the turns of the coil being less on the outer perimeter side than on the inner perimeter side, the core members being molded with mold material; and a rotor facing an end surface of the core in the shaft direction through a predetermined gap. The core members comprise: a first core member in which the number of coil winding layers on one side in the shaft direction is larger than the number of winding layers on the other side; and a second core member in which the number of coil winding layers on one side in the shaft direction is less than the number of winding layers on the other side. In the stator, the first and second core members are alternately disposed, with the coil on the side where the number of the winding layers of the first core member is larger and the coil on the side where the number of the winding layers of the second core member is smaller opposed to each other.
US11190057B2	Apparatus for transmitting wireless power for multiple simultaneous charging and apparatus for receiving wireless power A wireless power transmission apparatus for multiple simultaneous charging is disclosed. The disclosed apparatus, which may be a wireless power transmission apparatus configured to provide charging power simultaneously to a multiple number of wireless power reception apparatuses, may include: a driving coil configured to transmit wireless power; a magnetic coupler inductively coupled with the driving coil; and a resonance frequency adjustment part configured to adjust a resonance frequency of the magnetic coupler, where the magnetic coupler includes a multiple number of coils, and a variable capacitor is joined to each of the multiple coils. The disclosed apparatus can improve power transfer efficiency while providing power simultaneously to a multiple number of wireless power reception apparatuses.
US11190056B2	Method and system for transmitting the power of a radio frequency type signal received by a radio frequency receiver A method and device for transmitting (20) to an electrical element (4) the power of a radio frequency type signal received by a radio frequency receiver (1), e.g., a radio frequency identification (RFID) chip, the receiver (1) having a receiving antenna (2) and a voltage rectifier (3) of the signal received by the antenna (2), the transmission device (20) including a voltage converter (30) connected to the rectifier (3) of the chip and to the electrical element (4). The device includes a control system (40) configured to momentarily derive the signal from the rectifier (3) in order to define an optimal input voltage of the converter (30) for which the input impedance of the converter corresponds to the output impedance of the rectifier (2), and to redirect the DC signal to the voltage converter (30) by providing the converter with an input voltage setpoint corresponding to the optimal voltage.
US11190048B2	Method of operating a wireless electrical energy transmission base A wireless electrical energy transmission system is provided. The system comprises a wireless transmission base configured to wirelessly transmit electrical energy or data via near field magnetic coupling to a receiving antenna configured within an electronic device. The wireless electrical energy transmission system is configured with at least one transmitting antenna and a transmitting electrical circuit positioned within the transmission base. The transmission base is configured so that at least one electronic device can be wirelessly electrically charged or powered by positioning the at least one device external and adjacent to the transmission base.
US11190036B2	Power supply device with replaceable batteries and power supply control method A power supply device and a power supply control method with which charging and electric power supply can be continued efficiently, and a charge capacity can be added is disclosed. A power supply device including: plural battery units replaceably connected to a battery connection part, an output unit for outputting electric power from the battery unit to a load, and a control unit for controlling connection of the plural battery units with respect to the output unit, wherein the control unit selects a battery unit having a remaining charge amount that is smallest among the plural battery units and equal to or greater than a first predetermined amount, and connects the selected battery unit to the output unit.
US11190030B2	Method and system for inspecting the safety of an electric vehicle charger A method of inspecting the safety of an electric vehicle charger includes: fastening a charger connector between a charger side and a vehicle side; checking for an abnormality in the charger and the charger connector by checking for a leakage current; raising a voltage of a quick charger to a voltage of a high-voltage battery of a battery unit by closing a high-voltage battery main relay; charging a motor inverter capacitor of an inverter unit connected to the battery unit by closing the high-voltage battery main relay; opening the high-voltage battery main relay and then closing a quick charge relay of a charging unit connected to the inverter unit; checking whether normal charge is enabled by requesting a normal charge voltage and a normal charge electric current from the vehicle side to the charger side; and forcedly discharging a voltage with which the motor inverter capacitor is charged.
US11190028B2	Circuitry and apparatuses for monitoring and controlling a battery and configurable batteries A battery management system having configurable batteries is disclosed. The battery management system generally includes (a) one or more cell control units, each cell control unit configured to control and/or balance a charge in a plurality of battery cells, and (b) a master controller in electrical communication with cell control unit(s). The cell control unit(s) as a whole include one or more switches, configured to be electrically connected to a first battery cell of a plurality of battery cells, and a resistor, a capacitor or an inductor electrically (i) connected to one switch and (ii) connected or connectable to a second battery cell. The master controller is configured to open or close each switch. The configurable battery generally includes a plurality of battery cells and switches configured to connect or disconnect the plurality of battery cells in a configurable or predetermined manner.
US11190011B2	Surge current suppression circuit A surge current suppression circuit includes a switch, a bypass resistor, a detection resistor, and a comparator. The switch is coupled to a first end of an energy storage capacitor in series, wherein a second end of the energy storage capacitor is coupled to a load and receives an input power source. The bypass resistor is coupled to the switch in parallel. The detection resistor is coupled to the switch in series to generate a detection voltage according to a capacitor current flowing through the energy storage capacitor. The comparator compares the detection voltage with a reference voltage to generate a control signal. When the detection voltage is greater than the reference voltage, the control signal controls the switch to be turned off. When the detection voltage is less than the reference voltage, the control signal controls the main switch to be turned on.
US11190010B2	Annular bearer network and service bearing implementation method therefor Provided are a method and apparatus for calculating fault resistance and a current-limiting current of a superconducting fault current limiter. The method includes: calculating a first short-circuit fault current In(t) of a power grid short-circuit fault transient circuit; calling an external characteristic model U(I,t), and calculating resistance Rn(t) of a superconducting fault current limiter under the first short-circuit fault current In(t); adding the resistance Rn(t) of the superconducting fault current limiter into the power grid short-circuit fault transient circuit, and calculating a second short-circuit fault current Im(t), where m=n+1; and determining whether an error between the second short-circuit fault current Im(t) and the first short-circuit fault current In(t) is smaller than a preset threshold value, if yes, determining the fault resistance and the current-limiting current of the superconducting fault current limiter to be Rn(t) and Im(t) respectively; otherwise, In(t)=Im(t), returning for iteration.
US11190009B2	Protection of an inductive element A protection arrangement for a multiphase uninterruptible power supply system including a vacuum circuit breaker connected in series with an inductive element, where the inductive element includes, for every phase, two series-connected magnetically coupled windings separated by a tap point. The protection arrangement includes one first group of protective components per phase, each first group including a first protective component having a first end connected to a link between the vacuum circuit breaker and the inductive element and a second end connected to a corresponding tap point, where at least one protective component in each first group is a surge arrester.
US11190001B2	Cover assembly for a grounding arrangement A cover assembly for a grounding arrangement having a ground stud electrically connected to a conductive surface. The cover assembly includes a cable boot configured to enclose at least a part of the ground stud and the conductive surface. The cable boot has an aperture. The cover assembly further includes a plug boot is insertable into the aperture of the cable boot. The plug boot includes a stud receiving portion defining an interior space. At least a portion of the ground stud is received in the interior space when the plug boot is inserted into the aperture. A handle portion extends from the stud receiving portion.
US11189995B2	Connection arrangement and line routing device A connecting arrangement having connecting elements for connecting two adjacent members of a line guiding device, comprising members which are connected together in a row in the longitudinal direction. The members each have two side wall segments which are arranged spaced in the transverse direction and delimit a receiving space. The side wall segments in the installation position are respectively connected by way of a connecting element to the associated side wall segment of the respectively adjacent member. To simplify the structure, production and assembly and for easier cleaning of the line guiding device it is provided that the connecting elements provided for connecting the side wall segments of two adjacent members are connected together at a mutual spacing by way of a transverse member with the formation of a base unit of the connecting arrangement.
US11189993B2	Spark plug and method for manufacturing a spark plug Method for manufacturing a spark plug for a combustion engine, wherein the spark plug has at least two components which are joined by at least one welded joint which has been manufactured in a welding process, wherein for improving selected material properties of the welded joint a laser beam is directed to the welded joint and in that a powder which improves the selected material properties is introduced into the welded joint which is melted on its surface by the laser beam such that the powder melts and due to a connection of the melted powder with the melted aggregate structure of the surface of the welded joint a treated area with improved material properties results.
US11189983B2	Two-dimensional multi-beam stabilizer and combining systems and methods In accordance with various embodiments, a multi-wavelength beam output is formed by stabilizing beams each to a unique wavelength with a stabilizing dispersive element, which reflects a portion of the beam back to its emitter to stabilize the beam and transmits the stabilized beam. The stabilized beams are then transmitted to a combining dispersive element that combines the stabilized beams into the multi-wavelength beam output.
US11189981B2	Device for inserting flexible member A device for inserting a flexible printed circuit board into a connector includes: a gripper to which the flexible printed circuit board is securable; a deformer movably connected to the gripper; and a transporter connected to the gripper and the deformer. Movement of the deformer relative to the gripper, applies a transformation force from the deformer to a portion of the flexible printed circuit board to bend the portion about edges of the gripper, and transportation of the transporter transports the gripper together with the flexible printed circuit board which has the portion of the flexible printed circuit board which is bent about the edges of the gripper, toward the connector, and inserts the flexible printed circuit board into the connector.
US11189973B2	Socket connector The present disclosure a socket connector including an insulating body, one or more conductive terminals and an adjusting element. The insulating body includes a mating surface, a mounting surface, an insertion slot and an installation slot. The conductive terminals include one or more signal terminals and one or more ground terminals. Each conductive terminal includes a fixing portion, an elastic arm and a mounting portion. The elastic arm is provided with a contact portion protruding into the insertion slot. The adjusting element is installed in the installation slot and used to adjust an electrical property. The adjusting element does not contact the adjacent signal terminals nor the adjacent ground terminals. A distance between the adjusting element and the adjacent ground terminals is smaller than a distance between the adjusting element and the adjacent signal terminals.
US11189961B2	Modular harsh environment connector A low cost sealed electrical connector that incorporates multiple connection elements and is sealed against harsh environment with redundant seals. The connector is a harsh environment sealed electrical assembly that is assembled in-situ with a variety of end connector fittings for sealing. The modularity of the sealed connector puck type assembly enables mass manufacturing by injection molding or other mass production methods. The connector can either be mounted to a bulkhead or used in an inline cable assembly using a variety of end fittings. Multiple connector types are encompassed including various sizes of electrical conductors or a combination connector. The connector sealing material is chemical and harsh environment resistant and may include but are not limited to epoxy, urethane and silicone. The invention reduces the number of penetrations in a harsh environment system application thus reducing size, weight, and cost.
US11189959B2	Waterproof connector A waterproof connector (C) includes a wire (W) having a terminal (10) connected thereto, a housing (20) formed with a cavity (24) capable of accommodating the terminal (10), and a rubber plug (30) formed with a through hole (32) in correspondence with the cavity (24) and disposed on a rear surface of the housing (20). The rubber plug (30) includes the through hole (32), the wire (W) being inserted through the through hole, front and rear inner peripheral lips (33, 34) to be held in close contact with an outer peripheral surface of the wire (W) are provided on an inner wall of the through hole (32). A center of the front inner peripheral lip (33) and a center of the rear inner peripheral lip (34) are displaced in a direction intersecting an inserting direction of the wire (W).

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