Document	Document Title
US11305824B1	Elevated accessory mounting platform for a vehicle A mounting platform attached to a vehicle by existing openings and holes in a truck bed. A base portion having an L-clamp or bolt assembly registered and bolted to the vehicle and is securely held to the bed rails of a pick-up truck. Two formed metal vertical uprights or supports are attached to the base portion. A platform portion is attached to the two upright vertical forms or supports. The mounting platform is used to mount accessories such as light bars, emergency lights, spot lights, antennas, or any other accessory. The mounting platform may be easily installed and removed from the vehicle without any damage or modification to the vehicle and without drilling any additional holes in the vehicle.
US11305819B2	Outer panel for vehicle A method of assembling a vehicle including enclosing an outer edge of a vehicle body with an assembling structure that includes at least first and second parting members, and assembling an outer panel having a shape corresponding to the vehicle body by fitting the first parting member into the second parting member in a lateral direction and assembling the assembling structure.
US11305811B2	Steering system with magnetic torque overlay lash compensation Technical solutions for compensating for lash in a steering system are described. An example method includes determining a rack pressure value based on a driver torque value and a differential pressure across a rack of the steering system. The method also includes determining a compensation friction value based on a position of a handwheel of the steering system and a speed of a vehicle equipped with the steering system. The method also includes computing a pressure value based on the rack pressure value and the compensation friction value. The method also includes generating a torque command using the pressure value, the torque command being added to the driver assist torque for the steering system.
US11305797B2	Method for commanding a set of one or more intervention tools mounted on a railway intervention vehicle In order to position a set of one or more tools supported by a railway intervention vehicle progressing on a railway track, data is received characterising a curvilinear abscissa of a spatial indexation marker, a positioning of the spatial indexation marker with respect to a reference line of the railway track, and coordinates of points or lines of interest in a two-dimensional reference system. Transposition matrix cameras acquire transposition bitmap images in a spatial reference system of the transposition system. An odometer acquires progression data of the transposition system. Then the spatial indexation marker is identified as a function of the progression data and curvilinear abscissa data, to determine data characteristic of the spatial indexation marker and the reference line in the spatial reference system of the transposition chassis, and to calculate transposed coordinates of the points or lines of interest.
US11305789B2	System and method for reconfiguring an autorack A method comprises removing a first deck of a plurality of decks and a second deck of the plurality of decks from an autorack. The method further comprises removing one or more of a plurality of posts of the autorack and coupling a cross-brace assembly to one or more of the plurality of posts, wherein the cross-brace assembly is coupled to the one or more of the plurality of posts at a location above an existing brace bay of the autorack. The method also comprises coupling the second deck of the plurality of decks to the autorack at a location above or below the cross-brace assembly.
US11305786B2	Maintaining consistent sensor output An example autonomous vehicle includes a body configured for movement along a surface, a sensor on the body to output a signal in a plane and to obtain information about an environment based on the signal, and a control system to use the information to determine a location of the autonomous vehicle in the environment. The sensor is configured to keep constant the plane of the signal for different positions of the body.
US11305781B2	Vehicle control device A vehicle control device stores learning data to correct a parameter used in a control program for controlling a vehicle, determines whether or not a part controlled by the parameter has been replaced; and resets the learning data when determining that the part has been replaced. The vehicle control device determines whether or not the part has been replaced by identifying individuality of the part based on characteristics of a sensor output from a sensor provided in the part.
US11305778B2	Determination of a motorcycle rider's experience level Force-detecting sensors are installed in a motorcycle's handlebars, footpegs and seat to detect the rider's grip, weight and weight distribution. A control unit interprets the signals from the sensors to determine an attribute of the rider or an intention of the rider to make a manoeuvre. Signals from environmental sensors are used by the control unit to determine whether the intended manoeuvre would endanger the rider, and, if so, the rider is alerted before the manoeuvre is undertaken. The alert is provided before the rider notices the hazard, or before the rider reacts to the hazard. By giving advance warning, of as little as a fraction of a second, a rider is given extra time to avert a potential accident. The control unit also controls settings of the motorcycle during a hazardous state of the motorcycle.
US11305775B2	Apparatus and method for changing lane of autonomous vehicle According to one embodiment of the present disclosure, a lane changing apparatus of an autonomous vehicle configured to change a driving lane in consideration of a congested situation includes a controller configured to determine whether an expected driving lane is congested based on driving information, and a communicator configured to receive the driving information. At least one among an autonomous driving vehicle, a user terminal, and a server according to embodiments of the present disclosure may be associated or integrated with an artificial intelligence module, a drone (unmanned aerial vehicle (UAV)), a robot, an augmented reality (AR) device, a virtual reality (VR) device, and a 5G service related device.
US11305757B2	Vehicle travel control method and vehicle travel control device A method performs autonomous travel control of a subject vehicle to a target stop position on the basis of a remote operation command from a remote operation device. The subject vehicle has an autonomous travel control function and an automatic locking/unlocking function for a vehicle door. The autonomous travel control is executed under a precondition that a locking/unlocking device for the door is unlocked. The method includes prohibiting the automatic locking/unlocking function from locking the door while the vehicle is executing autonomous travel control; detecting a distance between the vehicle and the remote operation device when the vehicle stops at the target stop; setting a temporal interval from when the vehicle stops until the locking/unlocking device for the door is locked using the automatic locking/unlocking function to a temporal interval in accordance with the distance; and locking the door using the automatic locking/unlocking function when the temporal interval has elapsed.
US11305754B2	Control device of vehicle A control device of a vehicle includes: a travel mode control unit configured to set, based on a traveling state of the vehicle, any travel mode among a plurality of travel modes; and a predicted rotation speed acquisition unit configured to acquire, when a transition condition to a second travel mode is satisfied based on the traveling state of the vehicle that is travelling in a first travel mode, a predicted rotation speed of the internal combustion engine when the travel mode is shifted to the second travel mode at a time when the transition condition is satisfied. The travel mode control unit includes a transition prohibition setting unit configured to prohibit transition to the second travel mode when a difference between a rotation speed of the internal combustion engine when the transition condition is satisfied and the predicted rotation speed is equal to or larger than a threshold value.
US11305751B2	Vehicle and controlling method thereof A vehicle is provided to include an engine, a motor operating with electrical energy of a battery, an engine clutch for switching between an operation mode including an EV mode for transferring power generated by the motor to wheels and an HEV mode for transferring power generated by the engine and the motor to the wheels, and a controller. The controller collects status information from the motor and the engine, determines an equivalence factor based on status information of the battery and load information using electrical energy of the battery and determines an operation mode in which energy consumption is minimized among a plurality of energy consumption amounts calculated based on the determined equivalent factor and the modes of the engine clutch.
US11305749B2	Rear wheel steering control method and system for cargo trailer The present disclosure provides a rear wheel steering (RWS) control method and system for a cargo trailer. The RWS control method may include determining a driving mode of a vehicle connected to the cargo trailer, executing an RWS control logic of the cargo trailer based on the driving mode and an input signal from the vehicle corresponding to the driving mode, and performing RWS control for the cargo trailer based on the RWS control logic.
US11305742B2	Vehicle grille assembly A vehicle grille assembly includes a vehicle grille, a grille badge and a washer assembly. The grille has an interior side and an exterior side. The grille badge is supported on a surface of the exterior side of the grille. The washer assembly is disposed adjacent to the grille badge and has a nozzle being configured to move between a stowed position and an operating position. The nozzle is stowed on the interior side of the vehicle grille in the stowed position. The nozzle is on the exterior side of the vehicle grille in the operating position to dispense cleaning fluid toward the grille badge.
US11305732B2	Vehicle access system A method of operating an access system for a vehicle, the method comprising: 5 scanning for a first communication signal from a first communications device using a first communication channel; and initiating a vehicle access process in dependence on detecting the first communication signal from the first communications device; wherein the vehicle access process comprises: comparing a received signal strength indication, RSSI, of the received first communication signal to a predetermined 10 threshold signal strength value; sending a challenge signal for a second communications device using a second communication channel in the event that the RSSI of the received first communication signal exceeds the threshold signal strength value; and controlling the vehicle access system in dependence on a response signal received from the second communications device, the response signal having been 15 sent in response to the challenge signal.
US11305717B2	Knee protection airbag apparatus A knee airbag apparatus includes an airbag that is configured to be accommodated in a holder arranged in an instrument panel of a vehicle. The airbag includes an upper inflation portion and a lower inflation portion. The upper inflation portion is configured to be deployed and inflated from the holder along a rear surface of the instrument panel in a rear upward direction to protect a knee of a lea of the occupant. The lower inflation portion is configured to be deployed and inflated from the holder in a downward direction or a diagonally rear downward direction such that a lower end of the lower inflation portion reaches a position where the lower end contacts an instep of a foot of the leg of the occupant or a position lower than the instep to protect the foot of the occupant.
US11305716B2	Steering wheel [Problem] To enable an airbag module to be assuredly assembled to a cored bar. [Resolution Means] The present invention is applied to a steering wheel including: a cored bar member; and an airbag module which houses an airbag cushion and an inflator and is coupled to the cored bar member via a coupling pin, wherein the steering wheel employs a configuration in which the coupling pin extends from the airbag module side to the cored bar member side. The steering wheel according to the present invention includes: a coil spring arranged outside the coupling pin; and a support member supporting the upper end of the coil spring at a peripheral part of the coupling pin. Moreover, the support member includes a hook which includes: a support surface protruding in the direction vertical to the shaft of the coupling pin in order to support the upper end part of the coil spring; and a side extending from this support surface towards the lower side of the coupling pin. In addition, the coil spring is configured so as not to interfere with the side of the hook.
US11305710B2	Bumper assembly A bumper assembly includes a bumper beam elongated in a cross-vehicle direction and a bumper that is plastic. The bumper is elongated in the cross-vehicle direction and is affixed to the bumper beam. The bumper beam is rigid relative to the bumper. The bumper defines a cavity enclosed by the bumper. The cavity is elongated in the cross-vehicle direction.
US11305708B2	Arrangement for fastening an elongated object in a motor vehicle An arrangement for fastening at least one elongated object (1) in a motor vehicle is suggested, where by means of a fastening means (4) the elongated object (1) is attached to at least one fixed point on the fastening element (2). The fastening element (2) is releasably connectable to the receiving element (3) and fixedly mounted at the fixed point.
US11305707B2	Structure for shielding side sill for sliding door vehicle A structure for shielding a side sill for a sliding door vehicle includes a lower rail mounted in an internal side sill space, a drive unit movably connected to the lower rail, and a shield structure including a cover unit having one end connected to the drive unit and guide rail units configured to guide the cover unit, wherein the cover unit covers the internal side sill space exposed in accordance with a movement of the drive unit.
US11305704B2	Five-axis angular adjustment and azimuth rotation mechanism The five-axis angular adjustment and azimuth rotation mechanism relates to the field of products for vehicle-mounted display screens and in particular relates to a five-axis angular adjustment and azimuth rotation mechanism, including a display screen assembly, wherein a turning mechanism assembly is connected to one side of the display screen assembly via bolts, a panel assembly is arranged on one side of the turning mechanism assembly via bolts, and a main machine assembly is arranged on one side of the panel assembly via bolts, and the display screen assembly includes a first linear sliding mechanism, a first axial rotation mechanism, a second axial rotation mechanism and a third axial rotation mechanism, the first linear sliding mechanism includes two screen bars arranged on one side of the display screen assembly via bolts. The disclosure is suitable for different vehicle types.
US11305699B2	Multipiece center console divider system A divider-type organizer that make use of the center console's interior walls in forming some or all of the individual bins and wherein the organizer's planar divider pieces extend generally orthogonally from one surface of an adjoining piece without extending significantly outwardly from the opposing side of the adjoining piece.
US11305697B1	Vehicle entry systems Implementations of a vehicle entry system may include an extension section configured to extend out a bed opening of a truck bed; an opening in the extension section; a first rail extending along a first side of the opening; a second rail extending along a second side of the opening; and a set of steps rotatably coupled along a third side of the opening. The set of steps may encloses the opening when rotated up toward the extension section.
US11305692B2	Display system The present disclosure provides a display system that includes an information acquisition device, a display processing device, a posture detection device, and a correction processing device. The information acquisition device acquires a position of a moving body and information outside the moving body. The display processing device controls display of an image based on information acquired by the information acquisition device. The posture detection device that detects posture variation of the moving body. The correction processing device that sets a correction amount of a display position of the image based on posture variation of the moving body, outputs the correction amount when the display information acquired from the display processing device indicates that the image is being displayed, and reduces size of the correction amount when the display information indicates that the image is not being displayed.
US11305689B2	Aircraft passenger reading light An aircraft passenger reading light include comprises: a light source arrangement having a plurality of rows of reading light sources, with each of the rows having a plurality of reading light sources for passenger-specific illumination of a plurality of seats of a seating row of an aircraft and with the plurality of rows having different illumination directions in a longitudinal direction (L) of the aircraft, whereinach of the light sources first and second electrical terminals; first and second power supply connectors; and a multi-state switching arrangement having a plurality of switching states. The first power supply connector is coupled to the first electrical terminals of the plurality of reading light sources. The second power supply connector is coupled to the second electrical terminals of the plurality of reading light sources via the multi-state switching arrangement.
US11305676B2	Adjusting device having a spindle drive for a seat element of a vehicle seat It is provided an adjusting device for a seat element of a vehicle seat supporting a body part of a seat user, with at least one driving device comprising a spindle drive and at least one adjustable support element for changing the contour or position of the seat element, wherein the spindle drive comprises a spindle extending along a spindle axis, which is floatingly mounted at a spindle end via a spindle holder such that at this spindle end the spindle is displaceable along at least one spatial direction extending transversely to the spindle axis. The spindle holder comprises a first and a second compensating element for a displaceability of the spindle end with respect to two first and second spatial directions extending approximately perpendicularly to each other and each perpendicularly to the spindle axis.
US11305670B2	Device and method for controlling battery in vehicle A device for controlling a battery in a vehicle is provided and includes a sensor that senses states of charge of a plurality of batteries and a controller that controls connection of one of the plurality of batteries to adjust voltages applied to the plurality of batteries and an electronic device based on a determination result of whether a load has occurred on the electronic device connected to the one of the plurality of batteries and a state of charge of the one of the plurality of batteries. Thus, when the load occurs on the electronic device, the device controls the connection of the battery to improve a fuel efficiency.
US11305669B2	Electronic control device An electronic control device including a first and second arithmetic units enables supply of electric power to an inverter for driving a power motor of a vehicle for a travel of a vehicle, when a start switch of the vehicle is turned off and then turned on by a driver at a first arithmetic unit abnormal time, by using the second arithmetic unit, which determines whether a connection condition of a positive and negative electrode side system main relays is satisfied by examining a voltage of a smoothing capacitor and puts the two system main relays in a conductive state when the connection condition is determined as satisfied.
US11305667B2	Vehicle and power control system A vehicle includes a power storage device, a connector, a power converter, and an ECU. The connector and the power converter are configured to supply, to the power facility, power stored in the power storage device. When the vehicle is connected to the power facility via a power cable, the ECU is configured to control an upper limit SOC and a lower limit SOC in association with time. The upper limit SOC and lower limit SOC define an SOC usable range of the power storage device.
US11305658B2	Charger for charging an electric vehicle A charger for charging an electric vehicle, comprising: a movable plug assembly comprising a downward facing plug that is connectable to an upward facing socket on top of the electric vehicle, the moveable plug assembly being mounted above the electric vehicle such that the movable plug assembly can be moved to be above the electric vehicle when the downward facing plug is not connected to the upward facing socket; a downward facing image capturing device; and a controller connected to the movable plug assembly and the downward facing image capturing device, and arranged to: control the downward facing image capturing device to capture at least one image in respect of the upward facing socket; and when the downward facing plug is not in alignment or connection with the upward facing socket, control a movement in respect of the movable plug assembly based on the at least one image, in order to enable the downward facing plug to move from above the electric vehicle downwards into alignment or connection with the upward facing socket.
US11305633B2	Tractor unit with on-board regenerative braking energy storage for stopover HVAC operation without engine idle A through the road (TTR) hybridization strategy is proposed to facilitate introduction of hybrid electric vehicle technology in a significant portion of current and expected trucking fleets. In some cases, the technologies can be retrofitted onto an existing vehicle (e.g., a trailer, a tractor-trailer configuration, etc.). In some cases, the technologies can be built into new vehicles. In some cases, one vehicle may be built or retrofitted to operate in tandem with another and provide the hybridization benefits contemplated herein. By supplementing motive forces delivered through a primary drivetrain and fuel-fed engine with supplemental torque delivered at one or more electrically-powered drive axles, improvements in overall fuel efficiency and performance may be delivered, typically without significant redesign of existing components and systems that have been proven in the trucking industry.
US11305630B2	Transmission for electric vehicle and control method thereof A transmission for an electric vehicle may include a first planetary gear set; a first motor configured to input power to a first rotation element of the first planetary gear set; a differential configured to receive power output from a second rotation element of the first planetary gear set; a second motor configured to selectively provide power to a third rotation element of the first planetary gear set; a second planetary gear set including a first rotation element which is directly connected to the differential, and a second rotation element which is configured to selectively receive power from the second motor; and a third planetary gear set including a third rotation element which is directly connected to a third rotation element of the second planetary gear set, a second rotation element which is fixed, and a first rotation element which is directly connected to a selected output shaft of the differential.
US11305621B2	Vehicle display system with reflection control A display system for a vehicle comprises a display device disposed inside a passenger compartment of the vehicle. The passenger compartment is configured to receive light from a first polarization filter disposed on a light-transmissive panel of the vehicle. The first polarization filter is oriented in a first orientation and the display device is configured to display video data from a display screen. The display device comprises an electro-optic element comprising a plurality of substrates and a second polarization filter disposed on at least one of the plurality of substrates. The second polarization filter is oriented in a second orientation parallel to the first orientation.
US11305617B2	Vent unit for vehicle A vent unit includes a bezel installed on a vehicle and formed in a ring shape with a flow hole at the center, and a spacer overlapping and coupled to the bezel and formed in a ring shape rotating relative to the bezel. The bezel has a plurality of first through-holes circumferentially spaced apart from one another, and the spacer has a plurality of second through-holes circumferentially spaced apart from one another such that conditioning air is discharged to an interior through the second through-holes and the first through-holes when the second through-holes are aligned with the first through-holes by circumferential rotation. The vent unit further includes a wing disposed in the flow hole of the bezel and coupled to the spacer through a hinge shaft. The wing controls discharge of conditioning air through the flow hole by axially rotating, and circumferentially relatively rotating together with the spacer.
US11305616B2	Dual compressor transportation refrigeration unit A transportation refrigeration unit includes an evaporator circulating a flow of refrigerant therethrough to cool a flow of supply air flowing over the evaporator, a first compressor operably connected to an engine and driven by the engine, a second compressor operably connected to a battery and driven by the battery. The first compressor and/or the second compressor are in fluid communication with the evaporator to compress the flow of refrigerant and configured and connected in parallel with one another. A condenser is in fluid communication with the evaporator and the first compressor and/or the second compressor.
US11305614B2	System for cooling storage device and smart vehicle including the same A cooling system for efficiently cooling large-scale data storage devices embedded in a vehicle, and a smart vehicle including the same are disclosed. The storage device cooling system includes a storage housing section located at a ceiling-mounted structure of a vehicle, provided with an indoor space thereof in which a plurality of storage devices is kept and an opening/closing device configured to open or close the indoor space, a sensing circuit configured to detect a temperature of the indoor space, and an opening/closing controller configured to control operations of the opening/closing device in response to the temperature detected by the sensing circuit.
US11305609B2	Fresh air filter regeneration for an HVAC system in a work vehicle An HVAC system for use with an operator cab of a work vehicle is characterized by an air duct arrangement in communication with a first fan outlet and second fan outlet. At least one air flow diverter is positioned within the air duct arrangement for selectively diverting air flowing through the air duct arrangement. During a “fresh air filter regeneration” mode the at least one air flow diverter closes the air duct arrangement, the first fan is activated, and the second fan is deactivated, whereby discharge air from the first fan flows through the second fan in a reverse direction and flows through the fresh air filter.
US11305608B2	Air conditioner for vehicle The present invention relates to an air conditioner for a vehicle having a rear seat outlet, which can relieve temperature inversion that discharge temperature of the console vent becomes higher than discharge temperature of a rear seat floor vent in a bi-level mode, and prevent reduction of air volume of the console vent in the cooling mode. The air conditioner for a vehicle, which has a rear seat outlet, includes an air-conditioning case having an air passageway formed therein and a plurality of air outlets, and a cooling heat exchanger and a heating heat exchanger disposed in the air passageway of the air-conditioning case to exchange heat with air passing through the air passageway. Wherein the air outlets include a console vent and a rear seat floor vent, and an entrance of the rear seat floor vent is formed above an entrance of the console vent.
US11305607B2	Heat pump system for vehicle A heat pump system for a vehicle may adjust a temperature of a battery module by use of one chiller that performs heat exchange between a refrigerant and a coolant and improves heating efficiency by use of waste heat generated from an electrical component, including: a cooling apparatus of circulating a coolant in a coolant line to cool at least one electrical component provided in the coolant line; a battery cooling apparatus of circulating the coolant to the battery module; a chiller for heat exchanging the coolant with a refrigerant to control a temperature of the coolant; a heating apparatus that heats an interior of the vehicle using the coolant; and a first, second, third, and fourth connection line.
US11305602B2	Vehicle detection and isolation system for detecting spring and stabilizing bar associated degradation and failures A system for testing a suspension system of a vehicle includes an inertial measurement module and a suspension fault detection module. The inertial measurement module is configured to, while the vehicle is not moving, collect sensor data from one or more inertial measurement sensors for different states of the suspension system. The sensor data is indicative of inertial states of the vehicle while the suspension system is in each of the different states. The suspension fault detection module is configured to, based on the sensor data and a set of thresholds, determine whether a fault exists with the suspension system, isolate and identify the fault, and perform a countermeasure based on the detection of the fault.
US11305590B2	Tire A tyre includes a tread portion including a land portion having a ground contact surface and at least one sidewall. The land portion is provided with a radial channel extending from a radially outer end opened at the ground contact surface to a radially inner end, an internal lateral channel extending under the ground contact surface within the land portion and having one end opened at the at least one sidewall and communicating with the radially inner end of the radial channel, and a sipe opened at the ground contact surface and communicating with the radial channel and the internal lateral channel. The radially outer end of the radial channel has an axial opening width in a range of from 5% to 20% of an axial width of the land portion.
US11305589B2	Motorcycle tire for traveling on rough terrain A motorcycle tyre for traveling on rough terrain, the tyre includes a tread portion provided with blocks. The at least one of the blocks includes a ground contact surface having a pair of lateral edges extending in a tyre axial direction. The at least one of the blocks is provided with a pair of lateral narrow grooves extending in the tyre axial direction on the ground contact surface to form a pair of edge-side portions defined between the pair of lateral narrow grooves and the pair of lateral edges. The at least one of the pair of edge-side portions includes a neck portion having a minimum circumferential length thereof, wherein a circumferential length of the at least one of the pair of edge-side portions increases toward axially both sides from the neck portion.
US11305578B2	Aircraft wheel with a removable rim flange An aircraft wheel rim includes a main portion and a removable portion. The main portion includes a hub and a disk extending between the hub and an annular outer portion that receives a tire and is shaped to form a rim one of its sides of the annular outer portion. A second side of the annular outer portion is shaped to receive the removable portion, which forms a second flange on the second side of the annular outer portion after a tire has been put into place. The rim further includes a blocking device that limits rotation of the removable portion relative to the main portion. The blocking element include at least one key having a head engaged in a matching receptacle in the removable portion and a root engaging a steel peg that is shrink fitted in the main portion.
US11305566B2	Recording apparatus, control method, and storage medium A recording apparatus including: a recording head that includes an ejection component that ejects a liquid; a circulation unit configured to perform a circulation operation of circulating the liquid in a circulation route including the recording head; a cleaning mechanism that performs a cleaning process with respect to the recording head; and a preliminary ejection unit configured to perform a preliminary ejection operation of preliminarily ejecting the liquid from the ejection component. The cleaning mechanism performs the cleaning process in a state in which circulation of the liquid is stopped, and at least one of the circulation operation by the circulation unit and the preliminary ejection operation by the preliminary ejection unit is performed after the cleaning process.
US11305564B2	Machine and method for multi-pass digital printing on glass sheets with minimised print travel Machine and method for multi-pass digital printing of plate glass with minimization of print travel. The machine is configured to recognize the longest dimension of the motif to be printed in the X and Y directions and to execute the multiple print passes by moving the bridge in the X direction or by moving the carriage along the bridge in the Y direction.
US11305560B2	Image forming apparatus An image forming apparatus includes a feeder, a conveyance section, an image forming section, a light emitter, a light receiver, a measuring section, and a permeation depth calculator. The feeder feeds a sheet. The conveyance section conveys the sheet. The image forming section forms an image on the sheet conveyed by the conveyance section using an ink. The light emitter emits near-infrared light to the sheet with the image thereon. The light receiver receives reflected light of the near-infrared light. The reflected light has been reflected by the sheet with the image thereon. The measuring section measures a received light quantity of the reflected light. The permeation depth calculator calculates a permeation depth of the ink permeating the sheet based on the received light quantity.
US11305557B2	De-contented fluid ejection In example implementations, a system is provided. The system includes at least one fluid ejection apparatus, a heater and an energy source. The at least one fluid ejection apparatus dispenses a de-contented fluid onto a substrate during conveyance of the substrate. The heater is arranged after the at least one fluid ejection apparatus along a substrate conveying path. The heater removes a liquid from the de-contented fluid on the substrate such that the particles of the de-contented fluid remain on the substrate. The energy source is arranged after the heater along the substrate conveying path. The energy source applies energy to the substrate during the conveyance of the substrate to heat the substrate to a temperature that is approximately a melting temperature of the substrate to fuse the particles on the substrate to the substrate.
US11305556B2	Print control device, non-transitory computer-readable storage medium storing print control program, and printed matter production method There is provided a print control device that causes a printing device to perform printing, the print control device including: a specifying section that specifies, as a print target, an area which is continuous in a predetermined range of colors based on a captured image captured by an image capturing sensor and an object distance of each pixel of the captured image; and a control section that generates print data corresponding to the specified print target and causes the printing device to perform printing on the print target based on the print data.
US11305555B2	Personalized automatic customization method and apparatus for a ring-pull can Provided are a personalized automatic customization method and an apparatus for a ring-pull can. In the apparatus, a bin device is located at an upper part of the apparatus, a distributing device is installed below a bin device, and a pushing device is arranged on a side of the distributing device and a positioning device. A pattern of a marking content is set on the control system, and a feeding wheel is driven to rotate so that a canned beverage falls down. The pushing device pushes the ring-pull can to the positioning device. The control system receives the positioning signal, and a marking header of the marking device is driven to mark on an outer surface of the ring-pull can. The pushing device pushes the ring-pull can towards a second chute, and an electrical thrust cylinder extends the electric push rod out thereof to push the discharging hopper forward.
US11305553B2	Thermal print head and method of manufacturing thermal print head A thermal print head includes: a substrate; a resistor layer supported by the substrate and including a plurality of heat generating portions arranged in a main scanning direction; a wiring layer supported by the substrate and forming an energizing path to the plurality of heat generating portions; and an insulating layer interposed between the substrate and the resistor layer, wherein the substrate has a cavity portion overlapping the plurality of heat generating portions when viewed in a thickness direction of the substrate.
US11305549B2	Container A container stores a fluid for use in an ink jet printer. The container includes: a casing that defines a storage space for storing the fluid, and has an opening communicating with the storage space; a film that covers the opening and seals the storage space; and a film attachment section that fixes the film to the casing. The casing includes a first surface that surrounds a periphery of the opening, and faces the film, and a second surface that surrounds the opening at a position farther from the opening than the first surface, has an angle intersecting the first surface, and faces the film, and the film attachment section is provided on the second surface.
US11305548B2	Cap seal and valve sequencing An ink tank includes a cap assembly attached to the ink tank by a preloaded hinge that defines a rotational axis of the cap assembly when the cap assembly is opened and closed. The preloaded hinge biases the cap assembly to an opened position when the cap assembly is unlatched. The cap assembly includes a cap housing, a bung retained within the cap housing, a spring disposed between the cap housing and the bung, a latch to hold the cap assembly in a closed position, where in the closed position the spring applies a force to provide a seal between the bung and the ink tank. The cap assembly also includes an effector that is operative when the cap assembly is unlatched, to sequence a closing of an internal valve of the ink tank and a breaking of the seal between the bung and the ink tank thereafter.
US11305544B2	Cleaning nozzles of a print apparatus There is disclosed a method comprising determining, by a processor, if there are consecutive nozzles of a print apparatus that are occluded by a contaminant; and, when a predetermined number of consecutive nozzles are occluded, automatically triggering a cleaning operation to at least partially remove the contaminant.
US11305543B2	Print head maintenance Example apparatus is disclosed, including apparatus for print head maintenance, the apparatus comprising a print mead maintenance device to perform a print head maintenance operation on a print head during a printing process, and a controller to cause the print head maintenance device to perform the print head maintenance operation with a parameter based on an amount of print agent applied by the print head.
US11305528B2	Printing device Provided is a printing device that includes a Y-axis encoder outputting a pulse signal corresponding to a position of a head part in a predetermined direction, a Y-axis counter counting a count value based on the pulse signal from the Y-axis encoder, a control part that performs a first and a second controls, and a determination part determining that the Y-axis encoder is normal when a count value equal to or greater than a predetermined number is counted and determines that the Y-axis encoder is abnormal when a count value less than the predetermined number is counted in the first control. The control part shifts from the first control to the second control when the Y-axis encoder is determined to be normal, and the control part does not shift from the first control to the second control when the Y-axis encoder is determined to be abnormal.
US11305521B2	Thermal transfer apparatus and transfer method A thermal transfer apparatus includes a controller to control a transfer tool and a pressing body conveyor. The controller controls the pressing body conveyor to press a predetermined region of a transfer object, and controls the transfer tool and the pressing body conveyor to press at least a portion of thermal transfer foil placed on the predetermined region pressed by the transfer tool and a light absorption film having a light absorption property and placed on the thermal transfer foil and to apply light to the light absorption film.
US11305514B2	Laminate, verification, and method of producing laminate A laminate includes a recording layer, a translucent front covering layer and a security foil laminated between the recording layer and the front covering layer and sealed in the laminate. The security foil has a thickness that is ⅕ or less the thickness of the recording layer to prevent or reduce falsification reusing the security foil. The security foil includes a relief layer having a relief surface and a protective layer covering the relief surface. In the thickness direction of the laminate, the protective layer adheres to the recording layer and the relief layer adheres to the front covering layer. The adhesion strength between the security foil and the recording layer is higher than the adhesion strength between the security foil and the front covering layer.
US11305512B2	Roll-bonded laminate and method for producing the same This invention provides a roll-bonded laminate that is excellent in press workability and/or a roll-bonded laminate with improved performance and ease of handling at the time of production. More specifically, this invention relates to a roll-bonded laminate composed of a stainless steel layer and an aluminum alloy layer with the peel strength of 60 N/20 mm or higher, a roll-bonded laminate composed of a stainless steel layer and a pure aluminum layer with the peel strength of 160 N/20 mm or higher, and a roll-bonded laminate composed of a pure titanium or titanium alloy layer and an aluminum alloy layer with the peel strength of 40 N/20 mm or higher.
US11305508B2	Impact resistant, tubular textile sleeve and method of construction thereof A protective textile sleeve for routing and protecting elongate members against impact and method of constructed thereof are provided. The sleeve includes a plurality of yarns interlaced with one another, with the interlaced yarns forming an elongate, circumferentially continuous, tubular wall extending lengthwise along a longitudinal axis between opposite open ends. At least some of the plurality of yarns include tubular yarn having a central cavity extending along the length of the tubular yarn, thereby providing an impact resistant, dual layered wall to the tubular yarn. The sleeve can be constructed in a weaving, braiding or knitting process, wherein the tubular yarn can be interlaced as a woven yarn, braided yarn, or knit yarn, and further, the tubular yarn can be interlaced as an inserted yarn.
US11305499B2	Tool for curing a composite component The present invention provides a tool 1 for curing a composite component, the tool comprising a lay-up surface 8 for laying-up layers of an uncured composite component, a cover assembly 9 for moving in relation to the lay-up surface to cover a layed-up uncured composite component on the lay-up surface, the cover assembly comprising a sealable cover for sealing around the uncured composite component on the lay-up surface to form a sealed zone, and a vacuum port 25 for providing a vacuum to the sealed zone, wherein the tool further comprises at least one heating element 15, 53 within the sealed zone for heating the uncured composite component. The invention also provides a method of manufacturing a composite component and a composite component. The composite component may form at least part of a piece of aircraft furniture, such as an aircraft seat shell.
US11305497B2	Automated fiber placement and in-situ fiber impregnation system and method An automated fiber placement (AFP) and in-situ fiber impregnation system includes a feeder, a resin dispenser, and a compaction roller. The feeder feeds a tow of fiber from a fiber supply toward a forming tool. The resin dispenser deposits resin onto the forming tool in front of the compaction roller. The compaction roller moves over the tow along the forming tool so as to press the tow onto the resin such that the compaction roller impregnates the resin into the tow a direction away from the forming tool via compaction forces immediately after the resin is deposited by the resin dispenser.
US11305494B2	Manufacturing method of assembly In a manufacturing method of an assembly, the assembly including a metal part and a pipe, the pipe including a material containing a resin, an adhesive is first adhered to an outer circumferential surface of the pipe and a metal part covering at least a portion of an outer circumferential surface of the pipe. Here, an area to which the adhesive is adhered on the outer circumferential surface of the pipe is defined as an adhesion area. Next, by a heat source provided inside the pipe, a target area is heated without interposing the metal part. The target area is located radially interior to the adhesion area and located on an inner circumferential surface of the pipe.
US11305491B2	Three-dimensional (3D) object printing based on a build material, moisture content level A system for manufacturing three dimensional objects can include logic to detect, for at least one vessel, a moisture content level corresponding to a build material residing in the at least one vessel. The logic can also adjust a humidity level and a temperature of a gas and a conditioning agent applied to the at least one vessel, wherein the humidity level and the temperature are based on the moisture content level and a temperature of the build material residing in the at least one vessel. Additionally, the logic can initialize manufacturing a three dimensional object with the build material from the at least one vessel in response to detecting the moisture content level of the build material residing in the at least one vessel is within a predetermined range.
US11305489B2	3D printing system for printing high melting temperature materials A 3D printing system, comprising a heated chamber; a printing base plate mounted inside the heated chamber; a cooling unit mounted outside and above the heated chamber; a printing nozzle; wherein the cooling unit is configured to surround the printing nozzle's upper side outside the heated chamber for cooling the printing nozzle's upper side and wherein the printing nozzle's lower side is mounted inside the heated chamber; and a nozzle heating unit mounted inside the heated chamber and around the printing nozzle's lower side at a distance from the outer surface of the printing nozzle; the heating unit configured to heat the printing nozzle's lower side; the system configured to receive a printing material for printing a 3D model inside the heated chamber.
US11305482B2	Continuous and scalable 3D nanoprinting A rapidly printing 3D nanostructures arrangement, comprising a first photonic source configured to provide photoinitiation energy to a polymer medium via a dynamic light spatial modulator to an excited state to initiate polymerization, a second photonic source configured to selectively provide inhibition energy to the polymerized medium to a depleted state to inhibit polymerization thereby generating a dead zone below a growth zone, the dead zone allows continuous 3D polymerization.
US11305472B2	Method for controlling injection molding machine and injection molding machine In an injection molding machine that transmits driving force of a mold opening/closing servo motor to a movable platen via a ball screw to move the movable platen with respect to a stationary platen, and thereafter clamps molds by a mold clamping mechanism, provided is a control method capable of detecting a position of the movable platen at a time of continuous molding and correcting the operation start confirming position. In a method for controlling an injection molding machine that transmits driving force of a mold opening/closing servo motor to a movable platen via a ball screw to move the movable platen with respect to a stationary platen, and thereafter clamps molds by a mold clamping mechanism, other control is performed using a position A of the movable platen, the position A being detected by a position sensor at a time of continuous molding, and the position A of the movable platen is corrected.
US11305469B2	Method for producing an interior unit for a motor vehicle, and interior unit for a motor vehicle A method for production of an interior unit for a motor vehicle includes production of a support by injection molding, featuring an enclosed front side, wherein at a backside of the support a screw boss is formed whose drill hole is sealed by a support section in the direction of the front side of the support, which support section features a reduced wall thickness in comparison to the remainder of the support, and production of a foam layer on the enclosed front side of the support. Furthermore, the present disclosure relates to an interior unit for a motor vehicle.
US11305468B2	Thermoplastic molding process and apparatus A thermoplastic molding process for large parts and particularly to novel rotating elbow piping configurations used to precisely deposit prescribed amounts of thermoplastics or thermoplastic composites into large compression molds.
US11305453B2	Dismantling system A system for dismantling a pallet includes a feed system configured to convey the pallet along a direction of travel. The feed system has a measuring station and a staging area. The measuring station is configured to obtain dimensions of the pallet. A saw is configured to dismantle the pallet. A manipulator includes a robotic arm. The manipulator is configured to move the pallet from the staging area to the saw for dismantling.
US11305452B1	Power miter saw having bevel lock mechanism A power miter saw includes a turntable being rotatable on a base; a bevel post secured to a support assembly and pivotably connected to the base, the bevel post including a stepped-diameter channel, a structural member, and a complementary member; a curved graduated board disposed on the turntable and including spaced apertures; a shaft including an enlargement proximate a head, and a threaded end, the shaft inserted through the channel with the head disposed in the aperture; a biasing member put on the shaft and anchored in the channel; and an activation handle including a rod configured to pivotably move between a first position of the structural member and a second position of the structural member, a pivot hole with the threaded end passing through, and a projection engaged with the complementary member in a locked position; and an adjustable nut secured to the threaded end.
US11305448B1	Food cutting assembly A food cutting assembly a loop that has a circular shape. The loop includes a plurality of sections telescopically coupled together to allow a diameter of the loop to be selectively adjusted. The sections are comprised of a resiliently flexible material. A spanning member is attached to an inner surface of the loop and traverses a diameter of the loop. The spanning member includes a middle section and a pair of end sections. Each of the end sections extends into and is slidably extendable outwardly of the middle section. The middle section and the end sections each have a bottom surface comprising a cutting member.
US11305441B2	Tool for removing a head assembly or a knot of a tie secured around an object A tool for removing a head or knot of a cable bundling device includes a housing, an opening, and a cutting element disposed within the opening. The housing defines the opening and a funneling element is position within the opening to direct the object to be cut towards an exposed cutting edge of the cutting element. The opening and funneling element are sized and arranged to accommodate the head or knot of the cable device while preventing any undesirable articles from being exposed to the cutting edge. The funneling element includes a wedge shape to prove improved access between the cable tie and the cutting edge.
US11305438B2	Robot control device, robot, and robot system A robot control device that controls a robot including a motor, the robot control device comprising: a power converter that is connected to the motor by a power line and converts supplied power to power to be supplied to the motor; a brake that brakes the motor by short-circuiting the power lines, and an inductance element that is provided on the power line and positioned closer to the power converter side than a connection point between the brake and the power line.
US11305431B2	System and method for instructing a robot The disclosure relates to a system (1) and method for instructing a robot. The system (1) comprising an immersive haptic interface, such that operator interaction with a master robot arm (2) is reflected by a slave robot arm (3) arranged for interaction with a workpiece (4). The interaction of the slave robot arm (3) is reflected back to the master robot arm (2) as haptic feedback to the operator. The dynamic system is continually simulated forward and new commands are calculated for the master robot arm and the slave robot arm.
US11305425B2	Angular transmission error identification system, angular transmission error identification method, and robot system An angular transmission error identification system that identifies an angular transmission error of a speed reducer of a robot arm including a joint that is rotationally driven by a motor via the speed reducer, including an identification unit that calculates amplitude and phase parameters of an angular transmission error identification function, which is a periodic function that models an angular transmission error of the speed reducer and has the parameters, and identifies the error using the function, wherein the unit calculates an amplitude parameter corresponding to a gravitational torque current value which is a value acting on a joint when the error is identified using a first or second amplitude function according to a value of the gravitational torque current value, and calculates a phase parameter corresponding to the gravitational torque current value using a first or second phase function according to a value of the gravitational torque current value.
US11305414B2	Manipulating device A manipulating device is provided, which includes a first parallel linkage mechanism having a pair of first links and a pair of second links, a second parallel linkage mechanism having a pair of third links and a pair of fourth links, and a support member supporting one of the third links. The first parallel linkage mechanism and the second parallel linkage mechanism commonly use one of the second links and one of the fourth links and an armrest member to which a manipulating member is attached at a tip-end part thereof is disposed in a lower-end part of the first parallel linkage mechanism.
US11305404B2	Sprung carrier Tooling for engaging with a workpiece has a body and a spring section formed as a monolithic structure from a resilient material. At least three deformable arms connect a movable shuttle to the body, the arms being configured to enable constrained movement of the shuttle relative to the body.
US11305401B2	Water-abrasive-suspension cutting system A water-abrasive suspension cutting facility includes a pressure tank (11) for providing a water-abrasive agent suspension (13) which is under pressure, a lock chamber (21), and a refilling valve for refilling abrasive agent into the pressure tank via the lock chamber (21). The refilling valve (21) includes a valve entry (49), a valve exit (51), a valve space (71) which is arranged between the valve entry (49) and the valve exit (51), and a valve body (67) which is located in the valve space (71). The valve entry (49) is connected to the lock chamber (21) and the valve exit (51) to the pressure tank (11). The refilling valve (19) can assume a first closure position, a first open position and a second open position. In the first closure position the lock chamber (21) is fluid-separated from the pressure tank.
US11305399B2	Jig for a polishing apparatus Provided is a jig for assisting the dismounting and mounting of a top ring. One embodiment provides a jig for mounting/dismounting at least a part of the top ring for holding a substrate. The jig comprises a movable plate for supporting at least a part of the top ring, which is in a dismounted state, a plurality of posts for positioning the jig at a predetermined position relative to the top ring, the plurality of posts being configured to be engaged with the top ring, and a drive mechanism for moving the movable plate in a direction toward and away from the top ring.
US11305392B1	Hole saw dust collection device The hole saw dust collection device comprises a dust cover, an inner hole cutter, an outer hole cutter, a plurality of motion transfer rollers, and a hand crank handle. The hole saw dust collection device may saw a rectangular hole in a target surface using the outer hole cutter. The outer hole cutter may be directed along a rectangular path inside of the dust cover by a plurality of outer rollers. Rotation of the inner hole cutter may be transferred to the outer hole cutter via contact between the inner hole cutter, a plurality of inner rollers, the plurality of outer rollers, and the outer hole cutter. Saw dust produced by cutting the target surface may be suctioned from the interior of the dust cover by a vacuum cleaner that is coupled to the dust cover.
US11305385B2	Flux Provided is a flux which is rosin-free and contains 50% by mass or more and 90% by mass or less of 2,4-diethyl-1,5-pentanediol, more than 0% by mass and less than 50% by mass of a solvent, 1% by mass or more and 15% by mass or less of an organic acid, wherein the total amount of the 2,4-diethyl-1,5-pentanediol and the solvent is 83% by mass or more and 99% by mass or less. This flux does not require washing with an organic detergent when transferred to solder balls is provided.
US11305381B2	Welding method One aspect of the present disclosure is a welding method including welding an upper plate and a lower plate overlapped with the upper plate by irradiating a surface of the upper plate with a laser beam. The welding includes forming a main welding path that intersects a welding advancing direction and that includes turning points. The upper plate and the lower plate are arranged in an inclined manner with respect to a horizontal plane when viewed parallel to the welding advancing direction. In the forming the main welding path, an amount of energy applied by the laser beam in an area in a neighborhood of the turning point on a vertically upper side is designed to be larger than an amount of energy applied by the laser beam in an area in a neighborhood of the turning point on a vertically lower side.
US11305374B2	Method for the production of a cast engine block for a combustion engine and engine block The invention provides a method for easily producing an engine block for a combustion engine. The method includes: a) providing an engine block with an open water jacket opening; b) placing an insert in the water jacket opening; and c) fixing the insert in the water jacket opening by friction welding. The shape of the insert is adapted to the shape of the water jacket opening such that the insert, when being placed, at least partially closes the water jacket opening and bridges the distance between the outer wall and the cylinder wall, thereby supporting the cylinder wall against the outer wall of the engine block. An engine block produced accordingly shows the advantages of a closed deck engine block.
US11305366B2	Systems and methods providing dynamic bead spacing and weave fill in additive manufacturing Embodiments of systems and methods of additive manufacturing are disclosed. In one embodiment, a computer control apparatus accesses multiple planned build patterns corresponding to multiple build layers of a three-dimensional (3D) part to be additively manufactured. A metal deposition apparatus deposits metal material to form at least a portion of a build layer of the 3D part. The metal material is deposited as a beaded weave pattern, based on a planned path of a planned build pattern, under control of the computer control apparatus. A weave width, a weave frequency, and a weave dwell of the beaded weave pattern are dynamically adjusted during deposition of the beaded weave pattern. The adjustments are under control of the computer control apparatus based on the planned build pattern, as a width of the build layer varies along a length dimension of the build layer.
US11305363B2	Repair of through-hole damage using braze sintered preform A method may include removing a portion of a base component adjacent to a damaged portion of the base component to define a repair portion of the base component. The base component may include a cobalt- or nickel-based superalloy, and the repair portion of the base component may include a through-hole extending from a first surface of the base component to a second surface of the base component. The method also may include forming a braze sintered preform to substantially reproduce a shape of the through-hole. The braze sintered preform may include a Ni- or Co-based alloy. The method additionally may include placing the braze sintered preform in the through-hole and heating at least the braze sintered preform to cause the braze sintered preform to join to the repair portion of the base component and change a microstructure of the braze sintered preform to a brazed and diffused microstructure.
US11305359B2	Device for securing a boring bar A fixing device for fixing a boring bar on a material-removing machine includes a reducing sleeve with a hollow profile arranged on a front face which faces away from a machine chuck. The boring bar is received in an interior of the hollow profile. An end region of the boring bar projects from the hollow profile and carries a cutting tool. The hollow profile has a wall arranged between the interior and an exterior of the hollow profile. The wall has a first thickness and a second thickness. The first thickness is less than the second thickness. The first thickness is established at a side of the fixing device where the cutting tool projects radially from the boring bar. A longitudinal axis of the hollow profile is parallel to and at a distance from the axis of the reducing sleeve which is coaxial with the interior of the boring bar.
US11305352B2	Powder fused components with unique internal structures for damping Methods, architectures, mechanisms and/or apparatus configured to manufacture a component (and components manufactured thereby) by optimizing a location of an internal feature of the component to be manufactured using powder fusion additive manufacturing (PFAM) based on an energy release rate being proportional to the third derivative of a component shape function and the shape function itself; the internal feature comprising one or more cavities having unfused powder disposed therein to provide vibration dampening.
US11305345B2	Method for preparing neodymium-iron-boron permanent magnetic material A method for preparing a NdFeB permanent magnetic material may include providing a covered NdFeB magnetic powder by depositing heavy rare earth particles or high-melting particles onto a NdFeB magnetic powder by physical vapor deposition; and performing orientation molding and sintering on the covered NdFeB magnetic powder to provide the NdFeB permanent magnetic material.
US11305343B2	Apparatus and method for programming a crystal lattice structure of nanoparticles Certain aspects of the technology disclosed herein include an apparatus and method for programming a crystal lattice structure of a nanoparticle. A particle programming apparatus can include an input channel connected a particle sampling system. The particle sampling system can direct freshly milled nanoparticles to the particle programming apparatus if the nanoparticles are determined to be below a threshold size. The particle programming apparatus can include one or more programming devices configured to alter a crystal lattice of the received nanoparticles including an ultrasonic sound generator, a magnetic pulse generator, and a voltage generator. The one or more programming devices applies any of a sound, magnetic pulse, and voltage to the received nanoparticles within a time threshold of receiving the nanoparticles from the mill core.
US11305334B2	Method and apparatus for forging gear The present disclosure provides a method for forging a gear capable of preventing burrs from being formed at an edge of the surface opposite to a direction in which a material in external teeth of the material is pushed. A first exemplary aspect is a method for moving the second punch along a tooth profile groove of the guide die to stack the material and the second punch in this order; and pushing the material and the second punch into a tooth profile groove of the tooth profile die in a stacked state to pass them therethrough, in which a tooth pressing part of the second punch covers at least an edge of a region where external teeth are formed on a surface of the material on the first punch side.
US11305323B2	Welded pipe manufacturing apparatus and welded pipe manufacturing method To manufacture a high-quality welded pipe, there is provided a welded pipe manufacturing apparatus for manufacturing a welded pipe by bending a metal plate and welding butting end portions of the metal plate. The welded pipe manufacturing apparatus includes a bending unit that bends the metal plate, a light emitter that emits directional light to an inner surface of the metal plate bent by the bending unit, an image capturing unit that captures light emitted by the light emitter and reflected by a surface of the metal plate, and an adjustment assistance unit that assists adjustment of the bending unit in accordance with a shape of the reflected light.
US11305322B2	Extrusion press systems and methods One or more hollow billets are loaded onto an elongate mandrel bar for extrusion. The billets are transported along the mandrel bar to a rotating die. The billets are transported through fluid clamps, which engage the mandrel bar and provide cooling fluid to the mandrel bar tip, and through mandrel grips, which engage the mandrel bar and prevent the mandrel bar from rotating. One or more press-rams advance the billets through a centering insert and into the rotating die. A quench assembly is provided at an extrusion end of the extrusion press to quench the extruded material. A programmable logic controller may be provided to control, at least in part, operations of the extrusion press system.
US11305320B2	Method for producing seamless metal pipe A method for producing a seamless metal pipe includes the steps of: preparing a billet having a diameter (B); heating the billet; forming, in a center part of a rear end of the heated billet, a hole including four grooves extending in an axial direction of the billet, the grooves each having a groove width (D) satisfying Formula (1), a groove height (H) satisfying Formula (2), and a groove depth (L1) satisfying Formula (3); and subjecting the billet provided with the hole to piercing-rolling from a front end thereof by means of a piercing machine. By this means, the generation of burrs and internal defects at the rear end of a hollow shell after piercing-rolling can be suppressed. 0.12≤D/B≤0.25 (1) 0.10≤H/B≤0.20 (2) 0.05≤L1/B≤0.10 (3)
US11305319B2	Device and method for cleaning monocrystalline pulling apparatus A device for cleaning the inside of a monocrystalline pulling apparatus includes a main tube unit to be inserted into a pull chamber and an inner surface cleaning mechanism that is provided at an upper part of the main tube unit and cleans the inner surface of the pull chamber. The main tube unit includes a retreat/housing section into which a seed chuck provided at the lower end of a wire retreats and which houses the seed chuck therein, and a continuous extension mechanism that is provided at the lower part of the main tube unit and to which a plurality of extension rods are capable of being added and joined. Accordingly, the inner surface of the pull chamber is efficiently cleaned.
US11305315B2	Vibratory classifier apparatus Vibratory classifier apparatus are provided, e.g., for classification of materials such as wet or dry aggregate materials. In some embodiments, a drive system of the vibratory classifier apparatus includes a housing that can optionally be modified to allow access to a belt or other components of the drive system.
US11305312B2	Method for manufacturing a transparent vehicle part In this method for manufacturing a vehicle part, the following steps are implemented, applying a paint coat to a transparent part, applying a first varnish coat to the paint coat, irradiating the paint coat and the first varnish coat in part with laser radiation so as to etch the paint coat and the first varnish coat, applying a transparent primer coat to the first varnish coat, and applying a second varnish coat to the transparent primer coat.
US11305305B2	Method for controlling an electrostatic atomizer for liquids The invention relates to a method for controlling an electrostatic atomizer for liquids, the atomizer comprising a liquid tank and a delivery device for liquid from the liquid tank, a high-voltage source and also at least one atomizer nozzle for the atomization of liquid, the at least one atomizer nozzle being connected to the high-voltage source. Here, the voltage and/or the current intensity at at least one of the atomizer nozzles are detected by sensors of control electronics and/or the voltage and/or the current intensity at the high-voltage source are detected by sensors of the control electronics.
US11305301B2	Microfluidic delivery device for dispensing and redirecting a fluid composition in the air A microfluidic delivery device is provided. The microfluidic delivery device includes a housing electrically connectable with a power source. A cartridge is releasably connectable with the housing. The cartridge has a reservoir for containing a fluid composition and microfluidic die in fluid communication with the reservoir. The microfluidic die is configured to dispense substantially all of the fluid composition in an upward direction relative to horizontal. The microfluidic delivery device also includes a fan that is connected with the housing. The fan is configured to generate air flow that converges with and redirects the fluid composition dispensed from the microfluidic die in a first direction to a second direction that is different from the first direction.
US11305290B2	Laminated, low-profile, vibration-damped table top A low-profile, vibration-damped tabletop for supporting sensitive scientific equipment is described. The tabletop may include a laminated structure having a lower metal plate that is sized to achieve a desired weight for the tabletop, a manufactured, homogenous filler and a “clean top” metal upper skin having a plurality of holes backed by liquid impermeable barriers. The damping characteristics are improved at low frequencies compared to a comparable structure with a honeycomb filler.
US11305280B2	Magnetic separation filters for microfluidic devices A magnetic separation device has a membrane having a plurality of pores, a magnetically soft material layer disposed on the membrane, and a passivation layer disposed on the magnetically soft material layer. The magnetic separation device may be part of a microfluidic device having a lateral flow channel and a vertical flow magnetic separation filter. The magnetic separation device may be used to separate magnetically tagged particles, such as cells.
US11305277B2	Micro-structured mold-core of microfluidic chip and its manufacturing method A micro-structured mold-core of a microfluidic chip and its manufacturing method, which includes the steps of: installing a mold-core on a worktable of a five-axis machining center, and installing a micro-milling cutter and a fine milling-grinding tool on a tool holder of the five-axis machining center; rough-milling a surface of the mold-core using the micro-milling cutter according to a preset first machining track, to form a micro-projection array structure with a specific shape; finishing a surface of the micro-projection array structure formed by rough-milling using the fine milling-grinding tool according to a preset second machining track, to form a desired micro-projection array structure; and installing the mold-core on an injection molding machine, and adding particle material of polymer for micro injection molding to form a microfluidic chip, or installing the mold-core on a hot-embossing machine, and adding block material of polymer for hot embossing to form a microfluidic chip.
US11305275B2	Bodily fluid sample collection and transport Bodily fluid sample collection systems, devices, and method are provided. The sample is collected at a first location and subjected to a first sample processing step. The sample may be shipped to a second location and subjected to a second sample processing step that does not introduce contaminants into a plasma portion of the sample formed from the first processing step. The sample may also be mixed with other material(s) in the collection device.
US11305269B2	Coated wall-flow filter The present invention relates to a catalytically coated wall-flow filter, to a method for the production thereof and to the use thereof in order to reduce harmful exhaust gases of an internal combustion engine.
US11305266B2	Catalyst and manufacturing method thereof The present disclosures relate to a catalyst for removing a nitrogen oxide and a manufacturing method thereof, and the catalyst for removing the nitrogen oxide includes: a first catalyst that includes a zeolite support containing copper and having a first framework; and a second catalyst that is physically mixed with the first catalyst and includes a zeolite support containing copper and having a second framework different from the first framework.
US11305264B2	Manufacturing hydrocracking catalyst A method including subjecting an ultra-stable Y-type zeolite having a low silica-to-alumina molar ratio (SAR), such as in a range of 3 to 6, to acid treatment and heteroatom incorporation contemporaneously to give a framework-modified ultra-stable Y-type zeolite.
US11305261B2	Catalyst, carbon dioxide reducing method, and apparatus for reducing carbon dioxide A catalyst of the present invention contains a first transition metal oxide (A1) represented by the general formula M1Ox, wherein M1 represents a transition metal element, and x represents a positive real number, and a metal compound (B1) capable of adsorbing carbon dioxide. The first transition metal oxide (A1) is supported on the metal compound (B1), and the first transition metal oxide (A1) can produce a compound represented by the general formula M1Ox-n by reduction, wherein M1 and x are as defined above, and n represents a positive real number equal to or less than x.
US11305251B2	Methods including functionalizing nanoparticles and forming suspensions A composition of matter includes a liquid and nanoparticles suspended in the liquid. The nanoparticles each include silica, alumina, and an organosilicon functional group having a molecular weight of at least 200. A method includes functionalizing a surface of nanoparticles with an organosilicon functional group and dispersing the nanoparticles in a liquid to form a suspension. The functional group has a molecular weight of at least 200. The nanoparticles each include silica and alumina at a surface thereof.
US11305249B2	Hydrogen mixed gas generation apparatus A hydrogen mixed gas generation apparatus includes a superheated vapor heating part that heats a raw water to generate a superheated vapor and further heats the superheated vapor to produce a mixed gas that includes a hydrogen gas, and a communication part that is communicable with a predetermined terminal device and transmits information to the terminal device. The superheated vapor heating part houses a reduction acceleration member and includes a heating pipe where the raw water flows therein, and a coil heater that is wound around the heating pipe. The reduction acceleration member includes a first metal member that is formed of a stainless steel and includes a cylindrical part where rod bodies respectively extend from both ends thereof and a second metal member that is formed of an iron and steel material and is housed in the cylindrical part in a state where a plurality thereof are bundled.
US11305241B2	Biological fluid separation device A biological fluid separation device adapted to receive a biological fluid sample having a first portion and a second portion is disclosed. The device includes a housing having a first chamber having a first chamber inlet for receiving the biological fluid sample therein and a first chamber outlet. The housing has a second chamber having a second chamber inlet and a second chamber outlet, and a separation member separating at least a portion of the first chamber outlet and the second chamber. The separation member is adapted to restrain the first portion of the biological fluid sample within the first chamber and to allow at least a portion of the second portion of the biological fluid sample to pass into the second chamber. An actuator, such as a vacuum source, draws the biological fluid sample into the first chamber and the second portion into the second chamber.
US11305240B2	Zeolite membrane complex and method of producing zeolite membrane complex A zeolite membrane complex includes a support and a zeolite membrane formed on the support. The zeolite membrane is of an SAT-type zeolite. Among particles on the surface of the zeolite membrane, particles that have aspect ratios higher than or equal to 1.2 and lower than or equal to 10 account for 85% or more of the area of the surface of the zeolite membrane. This improves the orientations of the particles and also reduces the interstices among the particles. As a result, the denseness of the zeolite membrane is improved. Accordingly, for example, high gas separation performance can be obtained when the zeolite membrane complex is used as a gas separation membrane.
US11305234B1	Supercoil filtration unit A supercoil filtration unit is provided. The supercoil filtration unit includes an outer coil, and an inner coil disposed within the outer coil. The inner coil includes a plurality of hollow fiber membranes which are aligned and arranged into a helical bundle containing multiple turns of the inner coil per turn of the outer coil. The supercoil filtration unit further includes a feed inlet, a permeate outlet, and a retentate outlet. The feed inlet is disposed upon the outer coil and in fluid communication with a first interior volume. The permeate outlet is disposed upon the outer coil at a location distant from the feed inlet and in fluid communication with a second interior volume. The retentate outlet is disposed upon the outer coil at a location distant from the feed inlet and in fluid communication with the first interior volume.
US11305227B2	Heated moisture pump having a differential valve area Systems including a moisture pump for removing moisture from an inside environment to an outside environment. The moisture pump includes a housing defining a chamber with a heater, a heat spreader, and a desiccant for selectively adsorbing water vapor in the heating chamber when the heater is off and desorbing water vapor into the heating chamber when the heater is on. A valve assembly is also maintained by the housing transitionable between an adsorption position and desorption position. The adsorption position allows water vapor to be selectively transmitted into the heating chamber from the inside environment. The desorption position allows water vapor to be transmitted from the heating chamber for transmission into the outside environment. The adsorption and desorption ports can have asymmetric adsorption and desorption areas.
US11305220B2	Purification device for air purification and air purifier having same A purification device comprising a housing provided with an air inlet and an air outlet and at least one purifying assembly rotatably arranged in a cavity inside the housing. A respective purifying assembly comprises a first rotary cylinder and a first rotary disk. The first rotary disk is connected downstream of the first rotary cylinder, and a portion of the first rotary disk is provided with a second mesh. The purification device further comprises a water inlet pipe including a water inflow end and a water discharge end that is provided with a plurality of circumferentially distributed water injection nozzles. The purification device further comprises a fan assembly including a fan and a motor. The fan is arranged downstream of the purifying assembly to drive air from the air inlet to the air outlet, and the motor is configured to drive the purifying assembly and the fan into rotation.
US11305219B2	Filter system and filter element A filter system for liquid media has a filter housing with housing pot and housing cover. The housing pot has a drainage channel with bottom-side drainage opening. A bottom end disk of a filter element has a closure element arranged off-center to a longitudinal filter element axis. The closure element, in predetermined installation position of the filter element, extends seal-tightly across or into the drainage opening. The bottom end disk has a cutout corresponding with a positioning aid of the housing pot. By screwing on the housing cover, the filter element moves with the housing cover axially toward the drainage opening and rotates until positioning aid and cutout engage and lock the filter element relative to the housing pot in a predetermined rotational position where the closure element is axially aligned with the drainage opening. The filter element moves with the housing cover axially into the predetermined installation position.
US11305218B2	Oil filter The present invention relates to a filter element comprising an oil filter port adapted to be in fluid communication with an oil port of an engine the oil filter port includes threads for attaching the filter element in the oil port of the engine. Thus, the inventors realized that by providing the oil port with threads, the oil port of the filter element may be tightened in the oil port of the engine to in this way ensure axial locking of the filter element in the engine. The present invention also relation to a corresponding filter housing.
US11305216B2	Filter device A filter device for transmission oil has a filter element (24) insertable into a transmission oil pan (70) with a filter medium (32) separating an unfiltered side from a filtrate chamber connected to an outlet (38, 50, 72), to which a suction oil pump can be connected. The filter medium (32) has a first structural layer (46) having a predetermined surface area and predeterminable filter properties and has a second structural layer (44, 60) having predeterminable filter properties. The surface area of the second structural layer (44; 60) is different from the surface area of the first structural layer (46). The structural layers (44, 46, 60) encompass an inner filter cavity (30) and are pleated having the same type of pleats. The pleated structural layers (44, 46, 60) extend in axial alignment between two end caps (22, 34) of the filter element (24). Viewed in the flow direction of the fluid flow to be cleaned, the structural layers (44, 60) having the higher filtration grade are downstream of an upstream structural layer (46) having a lower filtration grade.
US11305205B2	Electronic toy with radial independent connector and associated communication protocol An expandable play set as well as associated methods, communication protocols, and tangible computer-readable media are disclosed. The play set may generate interactive responses based upon which characters are coupled to a base unit and to which connectors of the base unit the characters are coupled. A character may include circuitry that permits the character to identify to which connector of the base unit the character is coupled. Such circuitry may also permit the character to identify and communicate with other characters that are also coupled to the base unit. Based upon obtained identifiers, the character may generate or otherwise cause suitable interactive responses such as activating a load in the base unit, turning on a light in the base unit and/or character, and/or generating a suitable audible response via an audio speaker of the character.
US11305198B2	Visually representing virtual fantasy sports contests II A fantasy sports visual simulation system providing an audiovisual experience that allows contest participants and spectators to view a videogame-like model of a virtual fantasy sports contest. These simulations can occur at any time between any two or more contest participants, like mini contests within the context of a broader league. Once a league is formed and team rosters are created, numerical calculations are performed based on real-athlete statistics to determine a current “state” of performance for all virtual athletes in gameplay. Further simulation inputs can be provided by artificial intelligence, coaching, randomization, and other factors. This statistical analysis is the basis for assigning performance variables to each virtual athlete, which allows the system to calculate numerical point values based on the performance of each virtual athlete and team in this fantasy sports visual simulation system. Participants can experience the simulation through a variety of audiovisual devices, including extended reality.
US11305175B2	Device for managing effort for a gym hall A device for managing the effort for a gym hall adapted to broadcast a relative effort objective. A system for piloting a gym hall including a sound broadcasting means, a visual broadcasting means, a lighting means, an effort management means, a human-machine interface, and a piloting means adapted to control, in an integrated manner and in real-time, the different means. A support structure for such a system, comprising a substantially horizontal planar frame including peripheral beams and a central beam, adapted to support all components of the system. A gym hall comprising a plurality of rectangular exercise stations, each station comprising a cardio apparatus, small exercise equipment, a rack and a central free space.
US11305171B2	Motion evaluation device using angular speed measured by a wearable sensor To appropriately determine whether or not a motion of a user is good in an electronic device that detects the motion of the user by a sensor installed on a lower back portion. An analysis system S includes a sensor unit 1 and a processing device 2. The sensor unit 1 is installed on a lower back portion of a user. The processing device 2 includes a swing evaluating section 254. The swing evaluating section 254 extracts a first peak waveform and a second peak waveform in an output result of an angular speed measured by a sensor installed on the lower back portion of the user. The swing evaluating section 254 evaluates the motion of the user on the basis of an extraction result.
US11305168B2	Self-supporting and stowable climbing wall A stowable climbing wall device having a self-supporting frame, and a climbing wall first side and a second side releasably joined together for movement between a closed position and an open position, and the climbing wall side includes a removable panel for engaging climbing holds.
US11305167B2	Martial arts training device In accordance with a version of the invention, a martial arts training device is provided which allows solitary training, particularly with regard to clinch training. In certain versions of the application, the martial arts training device generally comprises: a base assembly having a top; a primary spring affixed to the top of the base assembly, the primary spring having a top and a bottom; a torso body assembly; a vertical adjustment assembly adapted to vertically translate the torso body assembly between a downward position and an upward position; and at least one bidirectional spring-biased assembly for yieldably maintaining the torso body assembly in a default resting position.
US11305165B2	Iron type golf club head Iron-type golf club heads are disclosed having a heel portion, a sole portion, a toe portion, a top-line portion, a front portion, a rear portion, and a striking face. The iron-type golf club heads include a localized stiffened region that is located on the striking face of the club head such that the localized stiffened region alters the launch conditions of golf balls struck by the club head in a way that wholly or partially compensates for, overcomes, or prevents the occurrence of a rightward deviation. In particular, the localized stiffened region is located on the striking face such that a golf ball struck under typical conditions will not impart a right-tending sidespin to the golf ball.
US11305164B2	Club head having balanced impact and swing performance characteristics Described herein are embodiments of golf club heads having a balance of the following parameters: a low and back club head center of gravity position, a high moment of inertia, and low aerodynamic drag. Methods of manufacturing the embodiments of golf club heads having a balance of club head center of gravity position, moment of inertia, and aerodynamic drag are also described herein.
US11305158B2	Athletic performance by tracking objects hit or thrown at an electronic display The present disclosure relates to effective, efficient, and economical methods and systems for improving athletic performance by tracking objects typically thrown or hit by athletes. In particular, the present disclosure relates to a unique configuration of technology wherein an electronic display is located at or behind the target and one or more cameras are positioned to observe the target. Once an object is thrown or hit, one or more cameras may observe and track the object. Further, an electronic display may be used to provide targeting information to an athlete and also to determine the athlete's accuracy.
US11305155B2	Apparatus and method for physical exercises An apparatus and a method for physical exercises is provided. The apparatus may include at least one rigid cylinder of circular or polygonal shape. The apparatus is designed for functional training exercises, including but not limited to, dry-land, surf-specific training. The apparatus is versatile and may be used in any and all fitness programs, as well as physical and rehabilitation therapy. Corresponding methods for performing physical exercises on at least one rigid cylinder are also provided.
US11305146B2	Adjustable exercise device A sliding clip is disclosed. The clip may slide along a strap, for example on a belt. Optionally the clip includes a fastener. Optionally, the fastener may be configured to hold one or more cords, for example bungee cords. For example, the cords may fit into a channel and/or be immobilized by a pressing them with a clamp and/or a threaded knob. Optionally the positions of the cords may be adjusted and/or the fastener may be opened for replacement of the cords. Optionally the fastener is configured for one handed use. For example the parts may be retained together even when the fastener is opened. Optionally one or more clips and/or bungee cords are mounted of a belt assembly forming an exercise device.
US11305142B2	End cap agent nozzle A nozzle for a fire suppression system includes a smooth dome having an exterior surface approximating a partial sphere, a cavity within the dome, and a plurality of orifices through the dome providing fluid communication between the cavity and the exterior of the dome. A fire suppression system is also disclosed.
US11305141B2	Horizontal sidewall window sprinklers, systems and methods of fire protection Horizontal window fire protection sprinklers, systems and methods are provided. The sprinklers include a frame and a fluid deflection member including a window confronting surface having a planar portion and a concave portion. The sprinkler defines a maximum operating pressure of at least 100 psi. per sprinkler for adjacent sprinklers without cold soldering.
US11305126B2	Atrial tracking in an intracardiac ventricular pacemaker An intracardiac ventricular pacemaker is configured to detect a ventricular diastolic event from a motion signal received by a pacemaker control circuit from a motion sensor. The control circuit starts an atrial refractory period having an expiration time set based on a time of the detection of the ventricular diastolic event. The control circuit detects an atrial systolic event from the motion signal after expiration of the atrial refractory period and controls a pulse generator of the pacemaker to deliver a pacing pulse to a ventricle of a patient's heart at a first atrioventricular pacing time interval after the atrial systolic event detection.
US11305117B2	Terminal device, control method, program, and treatment system A terminal device, a control method, a treatment system, and a non-transitory computer-readable medium, with the terminal device being configured to wirelessly communicate with an electrical treatment device. A terminal device is configured to wirelessly communicate with electrical treatment devices. Each one of the electrical treatment devices comprises a case and a vibration source that vibrates the case. The terminal device comprises a display control unit that displays image information associated with the each one of the electrical treatment devices on a display of the terminal device; a vibration instruction unit that instructs one of the electrical treatment devices associated with image information selected by a user to vibrate the case; and a treatment content setting unit that sets a treatment content performed by the each one of the electrical treatment devices in accordance with an instruction from the user notified by vibration of the case.
US11305116B2	Current monitoring apparatus and electrical stimulation apparatus comprising same An electrical stimulation apparatus is provided. The electrical stimulation apparatus includes an electrode module receiving current for applying electrical stimulation to a skin of a user from a current providing part, a plurality of monitoring electrodes positioned spaced apart from each other on the electrode module, the current flows from the electrode module to the plurality of monitoring electrodes, and a current monitoring part monitoring the current flowing to each of the plurality of monitoring electrodes.
US11305110B2	Detection and treatment of obstructive sleep apnea A treatment for obstructive sleep apnea (“OSA”) of a user includes affixing a patch externally on a dermis of the user, the patch including a flexible substrate, an adhesive on a first side adapted to adhere to the dermis of the user, a processor directly coupled to the substrate, and electrodes directly coupled to the substrate. The treatment includes detecting an occurrence of OSA and activating the patch in response to the detecting, the activating including generating an electrical stimuli via the electrodes to activate the genioglossus muscle of the user.
US11305107B2	EMS garment An EMS garment for enclosing a body part of a trainee during an EMS training session includes textile area sections and EMS electrodes for transmitting EMS stimuli from a connected EMS stimulation generating unit to the body part, which EMS electrodes are each connected to one of the textile area sections and are each formed as a pad or a textile structure section having an electrically conductive layer so as to flexibly snuggle to the body part. The textile area sections facing the front side and the rear side are connected along a height direction by stretch sections facing both flanks of the body part, each of which consists of a rubber-elastic, elastomeric solid material.
US11305103B2	Blood pump with in-situ attaching motor stators A housing having an interior and an exterior. A pump rotor is configured to be received within the interior of the housing, the pump rotor includes a magnet. A stator having a delivery configuration and an operative configuration is included, the stator in the delivery configuration has a delivery diameter, the stator in the operative configuration being configured to be disposed around the exterior of the housing and to form an assembled pump having a diameter greater than the delivery diameter.
US11305100B2	Apparatuses and methods for medication administration A rectal medication administration device includes a tube, a balloon, a first valved port, and a second valved port. The tube includes a first lumen, a second lumen, and a plurality of holes extending from the first lumen therethrough. The balloon is proximal to the holes, is in communication with the second lumen, and is configured to be inflated to hold the tube in place within a patient's rectum. The first valved port is in communication with the first lumen and opens when connected to a first syringe or infusion set to provide medication transmission therethrough and closes when the first syringe or infusion set is withdrawn. The second valved port is in communication with the second lumen and opens when connected with a second syringe or infusion set to provide fluid to inflate the balloon and closes when the second syringe or infusion set is withdrawn.
US11305096B2	Catheter system A medical device system may include a structure including a first elongate member, a line including a plurality of flexible members, and an actuator coupled to the line to selectively transmit force to at least the first elongate member. The structure may include a delivery configuration in which at least a portion of the structure is arranged to be percutaneously delivered to a bodily cavity. Respective portions of the flexible members may be intertwined together to form a braided portion of the line, and the line may include an unbraided portion secured at least to the first elongate member. The braided portion of the line may be located between the actuator and the first elongate member.
US11305094B2	Rapid aspiration thrombectomy system and method An intravascular access system for facilitation of intraluminal medical procedures within the neurovasculature through an access sheath. The system includes an aspiration or support catheter having a flexible, distal luminal portion having an inner diameter defining a lumen extending between a proximal opening at a proximal end of the luminal portion and a distal opening at a distal end of the luminal portion. The catheter has a rigid spine coupled to at least the proximal end of the luminal portion and extending proximally therefrom. The system includes a dilator having a flexible, distal dilator portion sized to be received within the lumen of the luminal portion. Associated systems, devices, and methods of use are also described.
US11305088B2	Air circuit for respiratory therapy device A connection assembly for a respiratory therapy system, comprising: an outlet assembly, said outlet assembly including an outlet housing and a swivelling disc located on said outlet housing, said outlet housing and said swivelling disc defining, at least in part, a recess; an outlet connector located at an end of a tube portion, said outlet connector including an electrical connector; and a cable having a first end to connect to the electrical connector and a second end to connect to at least one electrical component of the respiratory therapy system, said cable having a slack portion, wherein said outlet connector and said swivelling disc are rotatable in unison between a first position and a second position, and wherein the slack portion of the cable extends from the recess and wraps around the swivelling disc as the swivelling disc is rotated from the first position to the second position.
US11305079B2	Oxygen enhanced exercise and rest system The present invention provides methods and systems for a breathing system, comprising breathing apparatus having a rigid base structure having a top portion, a bottom portion, an internal surface, and an external surface, wherein the top portion contains an arcuate section for covering a user's nose and the bottom portion is wider than the top portion for covering a user's mouth, the base structure contains an outer edge. A facepiece is engaged to the outer edge of the base structure and surrounds the base structure. A side passageway is disposed on a side of the base structure and is surrounded by a rim on the external surface of the base structure that extends outwardly from the external surface. A hose attachment device is selectively secured to the rim. The system also includes a storage device, and an oxygen supply.
US11305076B2	Method for providing an aerosol-generating device, aerosol-generating device and flat aerosol-generating article for use in such a device The method for providing an aerosol-generating device for use with a shape-transformable aerosol-forming substrate comprises providing an aerosol-generating device comprising a device housing comprising a moulding cavity. The moulding cavity at least partially corresponds to a moulding space between a first mould half and a second mould half of a mould, the first mould half and the second mould half being internal surfaces of the device housing. The method further comprises the step of providing a flat aerosol-forming substrate adapted to change shape when pressed into the moulding cavity and being transformed into a non-flat aerosol-forming substrate. The invention also refers to a flat aerosol-generating article and a kit comprising a flat aerosol-generating article and an aerosol-generating device.
US11305071B2	Multiple injection needle assembly Some embodiments are directed to a needle assembly including at least N injection needles where N is at least four and a multiple of two. The needle assembly also includes a first liquid port adapted to be connected to an injection device, and N second liquid ports connected to one of the N injection needles. N/2 main liquid pathways each have an entrance connected to the first liquid port and an exit, further including N/2 secondary liquid pathways that have two extremities each opening on one of the N second liquid ports, and a mid portion connected to the exit of one of the main liquid pathways. The main liquid pathways and the secondary liquid pathways define N liquid flow paths between the first liquid port and the N second liquid ports dimensioned so a pressure drop between them is similar.
US11305067B2	Activation button assembly and injection needle insertion mechanism for injector An injector includes an injection needle and an activation button assembly operatively connected to the injection needle. The activation button assembly is translatable from an unactuated position to an actuated position, the actuated position being visually different than the unactuated position. A position of the activation button assembly between the unactuated position thereof and the actuated position thereof defines a threshold point, and movement of the activation button assembly beyond the threshold point secures the activation button assembly in the actuated position, and drives the injection needle from a retracted position thereof to an injection position thereof.
US11305055B1	Medical personnel syringe slot holder kit and table top system Provided is a medical personnel syringe slot holder kit and table top system kit for a syringe of different lengths and widths. Also are tubes of at least two single rows of cylindrical tubes. Further, each are a corresponding of syringes of the tubes. Also provided are each of at least of each syringe with each tube, one of each row different in a diameter than of in sequence of at least of same two single rows of tubes. Further are a use of a clean plastic of a pouch of such tubes with each of the tubes with each other and vertically against each tube sufficient to permit syringes to the within kit. Also is a pouch of clear plastic of scrub pouches within a general pouch for using. The general and scrub pouches provide holding various minor nursing essential including at least bandages, alcohol wipes, betadine, gauze, and tapes.
US11305052B2	Suction-based medical dressing and method of dermal irrigation A suction-based medical dressing assembly and method of dermal irrigation provides a flexible tube that is fluidly coupled to at least two bifurcated tube portions defined by a plurality of apertures. The tube has a proximal end opening for discharging ambient fluid. The length of the bifurcated tube portions is surrounded by an absorbent gauze material covered substantially with an occlusive sheet material, and having an adhesive strip thereon. A vacuum assembly creates a negative pressure in the tubes. The ambient fluid is absorbed by the absorbent material, and the negative pressure sucks the fluid through the apertures in the bifurcated tube portions for discharge through the opening in the tube. In operation, a patient applies the adhesive side of the occlusive device to the skin where liquid removal is desired and activates the vacuum-inducing source, thereby causing fluid runoff from the patient to be effectively removed for disposal.
US11305051B2	Fat cutter and integrated machine for preparation of in vitro fine-particle fat A fat cutter and an integrated machine for preparation of in vitro fine-particle fat are provided. The fat cutter includes a fat inlet channel, a fat outlet channel, at least one set of blades disposed between an outlet of the fat inlet channel and an inlet of the fat outlet channel, and a housing that seals a space in which the outlet of the fat inlet channel, the inlet of the fat outlet channel, and the blades are located. A fat inlet of the fat inlet channel is connected to a large-diameter liposuction tube by a liposuction channel, and a fat outlet of the fat outlet channel is connected to a high-negative pressure device. The outlet of the fat inlet channel and the inlet of the fat outlet channel are oppositely provided, and a gap therebetween matches the thickness of the blades.
US11305048B2	Electronic vacuum regulator device A vacuum regulator device having a vacuum regulator and a vacuum gauge on a housing line that is configured to be in fluid communication with a patient include an electronic valve that selectively opens and closes the housing line. The vacuum gauge is located between the vacuum regulator and the patient and includes an electronic flow sensor upstream. The electronic flow sensor provides feedback to the vacuum regulator.
US11305043B2	Method for regulating a heating device for heating a fluid for a dialysis fluid circuity, control device and blood treatment apparatus The present disclosure relates to a method and system for regulating and/or monitoring a heating device for heating a fluid, which has flowed in an in-flow section of a dialysis fluid circuit. The dialysis fluid circuit is part of a blood treatment apparatus, which comprises a container for receiving the fluid and a heating container for heating the fluid. The method encompasses the step of starting a heating process for heating the fluid in the heating container. The fluid is in fluid communication with the container when the filling level of the container reaches a pre-determined filling level value by means of direct or indirect flow from the inlet.
US11305027B2	UV sterilization system and device and related methods A method is for operating a UV sterilization device including a housing defining a cavity, and having a door configured to permit access to the cavity, and trays carried within the cavity. Each tray is configured to receive a mobile wireless communications device. The UV sterilization device may include UV CBAs carried within the cavity respectively adjacent the trays, each UV CBA having LED UV sources configured to irradiate the mobile wireless communications device with UV radiation. The UV sterilization device may include a controller, and the method may include operating the controller to selectively power one of the UV CBAs for disinfecting the mobile wireless communications device.
US11305025B1	Disinfectant apparatus A disinfectant device includes a housing, a UV source disposed within the housing, a reflector for directing rays from the UV source downward through a bottom of the housing, a motion detector, a frequency detector, and an indicator light, said UV source specific to a non-visible light spectrum in a range of 200 nm to 222 nm. The bottom can be an open bottom or may include a glass covering. A timer can be included to display a duration for the UV source to be turned on. The device can include a protective curtain about a perimeter of the bottom of the housing. The reflector can be ellipsoidal in shape to direct the rays from the UV source downward through the bottom of the housing.
US11305024B2	Cross-linked polymer modified nanoparticles Disclosed herein are nanoconstructs comprising a nanoparticle, coated with additional agents such as cationic polymers, stabilizers, targeting molecules, labels, oligonucleotides and small molecules. These constructs may be used to deliver compounds to treat solid tumors and to diagnose cancer and other diseases. Further disclosed are methods of making such compounds and use of such compounds to treat or diagnose human disease.
US11305022B2	Methods for distributing high levels of therapeutic agent throughout the cortex to treat neurological disorders The invention provides methods for treating neurological disorders, which involve administering therapeutic agents to the thalamus by convection enhanced delivery.
US11305020B2	Methods for reducing toxicity of a chemotherapeutic drug This disclosure relates to methods for improving the therapeutic index of a chemotherapeutic drug in the treatment of patients afflicted with cancer, by reducing chemotherapy-related toxicity to a level that allows the chemotherapeutic drug to be used in humans.
US11305018B2	Linear polyester and semi-linear glycidol polymer systems: formulation and synthesis of novel monomers and macromolecular structures Disclosed herein are glycidol-based polymers, nanoparticles, and methods related thereto useful for drug delivery. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention.
US11305016B2	Vitamin D3 and analogs thereof for treating alopecia The invention provides methods and pharmaceutical compositions for preventing or treating alopecia, such as chemotherapy-induced alopecia (CIA). The pharmaceutical compositions of the invention comprises an effective amount of a vitamin D compound in a formulation that topically delivers the vitamin D compound to the epidermis layer but substantially avoids the dermis layer. In chemotherapy patients, the pharmaceutical compositions of the invention can be administered either before or concurrent with the chemotherapy medication.
US11305013B2	Surfactant microbubbles and process for preparing and methods of using the same The invention relates to an ultrasound contrast agent (UCA) comprising an outer shell and a gas core. The gas core is filled with oxygen, and the outer shell comprises a first surfactant and a second surfactant. The invention also relates to a method of making an oxygen-filled UCA and delivering oxygen to a local area of a subject's body. The method comprises injecting a composition comprising an oxygen-filled UCA of the invention into the subject's body; directing ultrasound radiation to the local area in an intensity sufficient to rupture the UCA.
US11305011B2	Kappa myeloma antigen chimeric antigen receptors and uses thereof The present invention provides compositions and methods for treating KMA-expressing malignancies including chimeric antigen receptors (CARs) and T cells containing CARs (CAR T-cells). The invention also provides methods and compositions comprising CAR T-cells co-expressing other anti-tumoral agents including cytokines and antibodies.
US11305001B2	Multiple antigen presenting system (MAPS)-based Staphylococcus aureus vaccine, immunogenic composition, and uses thereof The present embodiments provide for an S. aureus (SA) Multiple Antigen Presenting System (MAPS) immunogenic composition comprising an immunogenic polysaccharide which induces an immune response, where at least one S. aureus (SA) peptide or polypeptide antigen is associated to the immunogenic polysaccharide by complementary affinity molecules. In some embodiments, the immunogenic polysaccharide can be an antigenic capsular polysaccharide of a Type 5 or Type 8 from S. aureus, or alternatively, a different immunogenic capsular or noncapsular polysaccharide, and where the protein or peptide SA antigens are indirectly linked via an affinity binding pair. The present SA-MAPS immunogenic compositions can elicit both humoral and cellular immune responses to the immunogenic polysaccharide and one or multiple SA antigens at the same time.
US11304996B2	Yeast-based immunotherapy and type I interferon sensitivity Disclosed are methods of treating individuals with yeast-based immunotherapy who have been preselected as being sensitive to type I interferons, as well as methods for selecting individuals for treatment with yeast-based immunotherapeutic compositions and methods for enhancing or improving an individual's response to yeast-based immunotherapy, based on the individual's sensitivity to type 1 interferons (T1IFNs).
US11304982B2	Methods and compositions for modulating angiogenesis and vasculogenesis Disclosed herein are methods and compositions for stimulating angiogenesis, using cells descended from marrow adherent stromal cells that have been transfected with sequences encoding a Notch intracellular domain. Applications of these methods and compositions include treatment of ischemic disorders such as stroke.
US11304977B2	Tumoricidal and antimicrobial compositions and methods Provided herein are pharmaceutical compositions comprising tumoricidal and/or antimicrobial components isolated from the supernatant of NK-92 cell medium and methods of using the compositions for killing cancer cells.
US11304975B2	Methods for engineering allogeneic and highly active t cell for immunotherapy The present invention relates to methods for developing engineered T-cells for immunotherapy that are non-alloreactive. The present invention relates to methods for modifying T-cells by inactivating both genes encoding T-cell receptor and an immune checkpoint gene to unleash the potential of the immune response. This method involves the use of specific rare cutting endonucleases, in particular TALE-nucleases (TAL effector endonuclease) and polynucleotides encoding such polypeptides, to precisely target a selection of key genes in T-cells, which are available from donors or from culture of primary cells. The invention opens the way to standard and affordable adoptive immunotherapy strategies for treating cancer and viral infections.
US11304969B2	Treatments of prostate cancer The present invention provides compounds, compositions and methods for the treatment of prostate cancers, preferably, advanced prostate cancers. The subject invention also provides compounds, compositions and methods for preventing/slowing down/reducing the progress and proliferation of prostate cancer cells. The subject invention further provides compounds, compositions and methods for inhibiting DNA repair within cancer cells to slow tumor growth, preferably, by inhibiting BER capacity, including pol β and LIG I.
US11304962B2	Methods of reducing risk of preterm birth This disclosure generally relates to methods for reducing the risk of preterm birth in a pregnant human female patient that include subcutaneous administration of HPC. The disclosure relates in part to the discovery that subcutaneous administration of HPC is actually feasible and can result in sufficient plasma levels of HPC in pregnant patients that can reduce the risk of preterm birth.
US11304961B2	Compositions comprising dexamethasone A pharmaceutical composition useful for the treatment of multiple myeloma in combination with an anti-cancer drug is provided. The pharmaceutical composition includes high-dose dexamethasone or a pharmaceutically acceptable salt or solvate thereof.
US11304955B2	Small-molecule povidone analogs in coamorphous pharmaceutical phases An amorphous dispersion comprises bis(vinylcaprolactam) and an active pharmaceutical ingredient.
US11304954B2	Lipid prodrugs of mycophenolic acid and uses thereof The present invention provides lymphatic system-directing lipid prodrugs, pharmaceutical compositions thereof, methods of producing such prodrugs and compositions, and methods of improving the bioavailability or other properties of a therapeutic agent that comprises part of the lipid prodrug. The present invention also provides methods of treating a disease, disorder, or condition such as those disclosed herein, comprising administering to a patient in need thereof a disclosed lipid prodrug or a pharmaceutical composition thereof.
US11304949B2	Treatment of hidradenitis suppurativa using JAK inhibitors The present application provides methods of treating hidradenitis suppurativa in a patient in need thereof, comprising administering to the patient a therapeutically effective amount of a compound which inhibits JAK1 and/or JAK2, or a pharmaceutically acceptable salt thereof.
US11304942B2	Parenteral unit dosage form of dihydroergotamine A parenteral unit dosage form comprising an aqueous solution of dihydroergotamine or pharmaceutically acceptable salt thereof as a sole active ingredient, one or more pH adjusting agents, and optionally one or more co-solvents, wherein the pH of the aqueous solution is such that it contains substantially lower amount of impurity of Formula I and impurity of Formula II as compared to aqueous solution having a pH of 4.0 or less, when the parenteral unit dosage form is stored at 25° C. and 60% relative humidity for at least three months.
US11304939B2	Methods for treating oral cancers Provided herein is a method for treating an oral cancer in a subject. According to embodiments of the present disclosure, the method comprises respectively obtaining a first and a second biological samples from a lesion site and a non-lesion site of the subject; respectively measuring the expression levels of CHEK1, PIK3CA, or PIK3CD in both biological samples by qRT-PCR thereby obtaining a first and a second expression level; determining the ratio of the first to the second expression level; and administering to the subject an effective amount of a checkpoint kinase 1 inhibitor when the ratio for CHEK1 is at least 1.7 or a phosphatidylinositol 3-kinase inhibitor when the ratio for PIK3CA is at least 2.4, or when the ratio for PIK3CD is at least 3.1.
US11304937B2	Medicinal composition for inhalation The present invention provides a particle comprising pirfenidone and a lipid, particularly magnesium stearate, and having a mean particle diameter of 5 μm or less, and a powder formulation comprising the particle and a carrier.
US11304935B2	Use of I-BRD9 or derivatives thereof in preparing anti-epileptic drugs Provided are methods of using bromodomain-containing protein 9 inhibitor (I-BRD9) or a derivative thereof in preparation of anti-epileptic drugs. The I-BRD9 has significant effects on anticonvulsion, prolonging of convulsion latency, and reduction of seizure level, and can be used for preparing anti-epileptic drug preparations.
US11304933B2	Fast acting orally disintegrating film A fast acting orally disintegrating film (ODF) for treatment of various medical conditions including emesis that has a simple formulation, easy to manufacture and has similar pharmacokinetic profile to currently commercially available orally administered drug products is provided. The ODF comprises an active pharmaceutical ingredient such as ondansetron or a pharmaceutical acceptable salt thereof in an amount of 2 to 24 mg, at least one hydrophilic film forming polymer in an amount of at least 8% by weight of the film, wherein the at least one hydrophilic film forming polymer is characterized by having a molecular weight of 5000 to 50000 Da, and a water soluble excipient in an amount of 10 to 30% by weight of the film. The present invention also provides a method for preparing the ODF that remains stable over a period of time under a normal pharmacologically storage condition and a method for treating or preventing various medical conditions such as nausea or vomiting or a treatment method mediated through antagonizing action of 5HT at 5-HT3 receptor by administering the ODF to a patient in need thereof.
US11304931B1	Method of treating subject exposed to radiation in space Methods of treating a human subject exposed to radiation in space. The methods include the steps of administering to the subject in space a chlorophyll composition sufficient to provide at least about 0.15 μM of chlorophyll or its metabolites to the subject's bloodstream, and then exposing the subject in space to light having a wavelength of about 620 nm to about 760 nm and an intensity of about 5 W/m2 to about 1000 W/m2 for at least about 5 minutes. Methods for estimating the level of ubiquinol in the bloodstream of a subject having chlorophyll or chlorophyll metabolite in the bloodstream, which may be after treatment by the above methods, include the steps of exposing the subject's skin to light to induce fluorescence of the chlorophyll or chlorophyll metabolite, measuring the level of fluorescing chlorophyll or chlorophyll metabolite in the bloodstream using fluorescence spectroscopy, and correlating the level of fluorescing chlorophyll or chlorophyll metabolite to the level of ubiquinol using a predetermined scaling factor.
US11304930B2	Ammonium salts of 3-(3,5-dibromo-4-hydroxybenzyliden)-5-indo-1,3-dihydroindol-2-one and uses thereof Disclosed herein is a compound of formula (I), which is ammonium salt of GW5074, wherein R1, R2, and R3 are independently hydrogen, alkyl, alkenyl, alkynyl, aryl, or heteroaryl; or R1, R2, R3 and the nitrogen are taken together to form a 6-membered heterocyclyl; and the alkyl, the alkenyl, the alkynyl, the aryl, the heteroaryl, or the 6-membered heterocyclyl is optionally substituted with at least one substituent selected from the group consisting of, —OH, —NH2, and —NRaRb, in which Ra and Rb are independently alkyl, aryl, or heteroaryl. Also disclosed herein is a pharmaceutical kit for the treatment of cancers. The pharmaceutical kit includes, a first formulation comprising a c-Raf inhibitor and a pharmaceutically acceptable carrier; and a second formulation comprising the compound of formula (I) and a pharmaceutically acceptable carrier. Also encompasses herein is a method of treating a subject having a cancer. The method comprises: (a) detecting whether the cancer cells of the subject has phosphorylation on serine 308 of death-associated protein kinase (DAPK); and (b) treating the subject based on the detection of the step (a) by, administering to the subject (i) an effective amount of a c-Raf inhibitor, and (ii) an effective amount of the compound of formula (I), when the phosphorylation on serine 308 of DAPK in the cancer cells is detected.
US11304929B2	Tosylacetate based compounds and derivatives thereof as PHGDH inhibitors The present invention encompasses compounds of formula (I), wherein the groups R1 to R, A1 to A4 and n have the meanings given in the claims and specification, their use as inhibitors of PHGDH, pharmaceutical compositions which contain compounds of this kind and their use as medicaments, especially as agents for treatment and/or prevention of oncological diseases.
US11304928B2	Tablet comprising 1-(3-(2-(1-benzothiophen-5-yl)ethoxy)propyl)azetidin-3-ol or salt thereof A tablet which comprises (1) 1-(3-(2-(1-benzothiophen-5- yl)ethoxy)propyl)azetidin-3-ol or a salt thereof and (2) ethyl cellulose, said tablet having excellent elution properties and good moldability, remaining stable during prolonged storage, and exhibiting high impact resistance.
US11304926B2	Application of transient receptor potential cation channel TRPV3 in developing drug for preventing or treating psoriasis A pathophysiological effect of a transient receptor potential cation channel, subfamily V, member 3 (TRPV3) on psoriasis, which can be used to develop a drug for preventing or treating psoriasis. The invention further discloses an application of Scutellarein as a TRPV3 inhibitor in preparing a drug for preventing or treating psoriasis. When a drug containing the TRPV3 inhibitor discovered according to the invention or provided by the invention is used for preventing or treating psoriasis, good prevention or treatment effects can be achieved.
US11304921B1	Pharmaceutical micronutrient composition and its use to simultaneously treat nervous system function, cognitive ability and response to stressors A pharmaceutical composition of micronutrients were tried to improve brain health and nervous system functions. Combination of L-theanine, Rhodiola rosea, Acetyl L-Carnitine (ALCAR), Bacopa monnieri, Mucuna pruriens, NAD+, Rose hips extract (trans-tiliroside), American Ginseng, Pyrroloquinoline quinone, Gotu Kola in physiological dose range shows multiple simultaneous positive effects in supporting key functions in cells building our nervous system essential for optimum mental and/or cognitive health including protecting nervous system cells against various damaging factors, increasing ATP production, stimulating mitochondria biogenesis, increasing mitochondrial membrane potential, increasing mitochondrial functions (Complex I activity), exhibiting anti-inflammatory capacity and increased BDNF secretion.
US11304912B2	Transdermal therapeutic system on the basis of adhesive plasticizer-polymer matrices The present application relates to a transdermal therapeutic system comprising a backing layer impermeable to active substances and a polymer matrix on one side of the backing layer impermeable to active substances, wherein the polymer matrix comprises at least one pharmaceutically active substance, at least one inherently non-self-adhesive polymer and at least one plasticizer, said polymer matrix being free of adhesive polymers. The invention further relates to a method of producing the transdermal therapeutic system and to the use thereof as a drug.
US11304907B2	Pharmaceutical compositions containing a DGAT1 inhibitor The present invention relates to a pharmaceutical composition comprising a) a therapeutically effective amount of a compound of formula (I), or a pharmaceutically acceptable salt thereof, b) one or more, e.g. 1, 2 or 3, surfactants with lubricant properties; c) one or more, e.g. 1, 2 or 3, dry binders with disintegrant properties; d) one or more, e.g. 1, 2 or 3, fillers, and e) one or more, e.g. 1, 2 or 3, disintegrants.
US11304904B1	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.
US11304901B2	Liposome formulation of fluticasone furoate and method of preparation The present invention is directed to a liposomal formulation having a lipid ingredient encapsulating fluticasone furoate, and a method for preparing the liposomal formulation. The liposome formulation comprises a lipid and a sterol. The method of preparing the liposomes comprises the steps of (1) mixing fluticasone furoate with lipid ingredients comprising a lipid and a sterol, (2) injecting the mixture into normal saline solution, and (3) ultrafiltering and concentrating the resulting solution. This preparation method can produce a liposome formulation having desirable properties and compositions, for example, the ratio of the lipid ingredient, the drug to lipid ratio, and the pH value, which is suitable for nebulization inhalation.
US11304898B2	Method of treating carcinoma A method of treating patients suffering from carcinoma of intrahepatic or extra hepatic bile duct or gall bladder which is locally advanced or metastatic, by intravenously administering to the patient, paclitaxel in the form of a nanodispersion. The nanodispersion comprises particles with a mean particle size less than 300 nm and is free of polyoxyethylated castor oil and free of a protein.
US11304896B2	Antioxidant infused gum for improving oral health Disclosed herein are compositions and methods for treating, reducing or preventing oxidative stress in a subject. The compositions can be chewable confectionaries comprising a chewable base, one or more unprocessed phytochemical ingredients, and a sweetener comprising allulose. The unprocessed phytochemical ingredients can include ground plant materials selected from cinnamon, nutmeg, allspice, or combinations thereof. The chewable confectionary can exhibit a polyphenolic content of at least 100 μg gallic acid equivalents (GAE) or greater, per gram of the chewable confectionary and an antioxidant capacity of at least 3,200 μM Trolox equivalents per gram of the chewable confectionary, as determined by the oxygen radical absorbance (ORAC) assay. Kits, methods of making and using the chewable confectionary are also disclosed.
US11304893B2	Low power, chemically amplified, electrically removable barrier An implantable device contains a drug or biosensing compound, protected from the external environment within a human body by several barriers which are broken upon activation of the device through electrothermal, chemical, and mechanical processes. The device allows accurate and repeated dosing within a human body, thus reducing the number of implantation procedures required. This device extends the lifetime of a biosensor, reducing the number of implantation procedures required.
US11304892B2	Alteromonas macleodii Dow02-2 and its metabolites for improving skin moisturization Alteromonas macleodii Dow02-2 is provided, wherein the Alteromonas macleodii Dow02-2 was deposited at German Collection of Microorganisms and Cell Cultures (Deutsche Sammlung von Mikroorganismen and Zellkulturen, DSMZ) under the accession number DSM33380, and its metabolites comprise 2-hydroxy-3-methylbutyric acid. A method for providing 2-hydroxy-3-methylbutyric acid is also provided, wherein the method comprises isolating the 2-hydroxy-3-methylbutyric acid from metabolites of Alteromonas macleodii Dow02-2 of biologically pure culture. A method for at least one of increasing expression of TGM1 gene, increasing expression of KRT1 gene, increasing expression of KRT10 gene, increasing expression of KRT14 gene, increasing expression of FLG gene, increasing expression of GBA gene, and increasing expression of HAS3 gene is also provided, wherein the method comprises administering to a subject in need thereof an effective amount of 2-hydroxy-3-methylbutyric acid.
US11304891B2	Process for extracting plants A process for the preparation of a plant extract enriched in polyphenols and/or substantially free of simple sugars, as well as the plant extract thus obtained, which may be added to a cosmetic composition. Also, the use of a yeast of the variety Saccharomyces cerevisiae var. bayanus for the removal of simple sugars in a plant extract.
US11304878B2	Nutritional support feeding efficiency There is provided a method comprising: computing a target nutritional goal to reach at an end of a time interval based on a real time energy expenditure of a patient, wherein the target nutritional goal comprises a volume to be delivered (VTBD) by the end of the time interval corresponding to a target amount of energy expenditure of the patient over the time interval, computing a target feeding profile defining a target feeding rate for enteral feeding of the patient for reaching the VTBD by the end of the time interval, continuously monitoring the real time energy expenditure, adapting the target nutritional goal and corresponding VTBD to compute a maximum VTBD to reach at the end of the time interval according to the monitoring, and dynamically adapting the target feeding rate and the corresponding target feeding profile for a remaining portion of the time interval for reaching the maximum VTBD.
US11304870B2	Personal use extracorporeal low frequency shock wave instrument and methods of using same A treatment device includes a housing having a longitudinal axis extending between a proximal end and a distal end, a motor, a drive shaft operatively coupled to the motor, a compression spring at least partially disposed about the drive shaft, a helical cam disposed adjacent the compression spring, the helical cam having at least one discontinuity, a hammer coupled to the helical cam and moveable therewith, and a tip disposed adjacent the distal end.
US11304858B2	Absorbent articles with different types of channels An absorbent article has a front side, a back side, a longitudinal axis, a liquid permeable topsheet, a liquid impermeable backsheet and an absorbent core between the topsheet and the backsheet. The absorbent core includes a first type of channels, wherein the top side and the bottom side of the core wrap are bonded to another, and a second type of channels, wherein the top side and the bottom side of the core wrap are not bonded or are less bonded to one another in this second type of channels than in the first type of channels. The absorbent material may also include cellulose and superabsorbent particles.
US11304856B2	Intergluteal shield An intergluteal shield being a crescent or heart shaped or other shaped pad having a soft fabric exterior and lacking any waterproof layers, the pad being sized to fit into the intergluteal space of a human keeping the location dry. The intergluteal shield can be used to alleviate diaper rash, Hexsel's hydrosis and other intergluteal irritations.
US11304854B2	Buffered adhesive compositions for skin-adhering medical products Provided are buffered adhesive compositions comprising a high molecular weight non-neutralized polymeric acid and a high molecular weight partially neutralized polymeric acid and products such as wound dressings and ostomy skin barriers incorporating the compositions.
US11304850B2	Apparatus and method for treating or/and refreshing an ear canal Apparatus and method for treating or/and refreshing an ear canal of a subject, focused on cleaning the ear canal via removing cerumen therefrom. Apparatus includes a treating element formed as an elastic helically shaped coil strip, whose outer and inner surfaces may be coated (covered) by different possible combinations of outer layer, inner layer, and lubrication layer, coatings (coverings). The treating element outer and inner surfaces, as well as the outer layer, inner layer, or/and lubrication layer, are formed of, or/and include, materials exhibiting specific physicochemical properties and characteristics that facilitate particular friction and lubrication phenomena during implementation, which improve efficacy, safety, or/and tolerability of using the apparatus. Also disclosed is a method, including use of the apparatus, for treating or/and refreshing an ear canal of a subject.
US11304849B2	Knife for use in medical treatment A medical knife has a flat projection shape of a cutting part formed in an approximate rhomboid shape including a front end part, a widest part with the largest width, and a side surface part formed between the front end part and the widest part. A front side bevel constituting an edge on the front side and a back side bevel constituting an edge on the back side are individually formed, having as a boundary a virtual surface including an edge formed along the periphery of the cutting part. A ratio of the angle β between the virtual surface and the back side bevel to the angle α between the virtual surface and the front side bevel at the front end part is greater than the ratio of the angle θ between the virtual surface and the back side bevel to the angle α at the side surface part.
US11304837B2	Implantable device delivery system Delivery systems and methods for deploying an implantable device are disclosed, which can include a delivery device having an outer tubular member and an inner assembly. The inner assembly is disposed within and is slidably movable relative to the outer tubular member. The inner assembly can include a pusher at a distal portion. The pusher abuts and restricts proximal movement, relative to the inner assembly, of a crimped implantable device within the outer tubular member. The pusher can include a slot to accommodate a suture binding mechanism of the implantable device. The delivery device can include a tip disposed at a distal end. The tip includes a tip transition zone. The inner sheath and outer tubular member can each have sections of distinct rigidity along their lengths with transition zones between the sections. A transition zone of the outer tubular member and a transition zone of the inner sheath can be longitudinally offset.
US11304828B2	Motion assistance apparatus and method of controlling the same A motion assistance apparatus may include a first fixing member to be fixed to a portion of a user, a second fixing member to be fixed to another portion of the user, a driving source provided in the first fixing member, a power transmitting member connected between the driving source and the second fixing member, a sensing portion configured to sense a fixing state of the first fixing member or the second fixing member, and a controller configured to control the driving source based on information received from the sensing portion.
US11304827B2	Unidirectional actuated exoskeleton device The present invention is directed to an autonomous exoskeleton device that includes one or more actuators, one or more controllers, one or more sensors with one or more unidirectional transmissions. The present invention provides a mechanical joint in parallel with a biological joint. The exoskeleton device preferably includes and electric motor and winch, chain, belt, cam transmission or other mechanism for providing unidirectional force to assist rotation about the biologic joint. Moreover, a controller, a motor angle sensor, joint angle sensor and/or force sensor may be used for additional control and monitoring of the device. The motor may be any type of motor, but is preferably brushless in configuration where its diameter is larger than its length to provide a compact and lightweight exoskeleton device.
US11304823B2	Joint replacement alignment guides, systems and methods of use and assembly Instruments, devices, systems and methods for maintaining, correcting and/or fusing joint deformities are disclosed. The system includes a first translation mechanism, a second translation mechanism coupled to the first translation mechanism, and a third translation mechanism coupled to the second translation mechanism. Methods of assembling and using the alignment guides for maintaining, correcting and/or fusing joint deformities are also disclosed.
US11304822B2	Device for assisting in the placement of a trapeziometacarpal prosthesis Disclosed is a device for assisting in the placement of a trapeziometacarpal prosthesis including a cup to be fixed in the trapezium of a patient and a stem to be fixed in the patient's first metacarpal. The device includes a first guide to be interposed between the trapezium and the first metacarpal, the first guide including a first body having a first surface to be positioned on the articular surface of the trapezium, the first surface congruent with the articular surface of the trapezium and a second surface to face the articular surface of the first metacarpal before resection, the second surface preferably being congruent with the articular surface of the first metacarpal so as to be positionable on the articular surface of the first metacarpal. The first guide also includes locating members carried by the first body and arranged to define resection lines for the first metacarpal.
US11304821B2	Dual expandable spinal implant Apparatus and associated methods relate to a spinal implant configured to expand both vertically and laterally at the same time when wedges coupled by a threaded post drive movable spinal implant endplates radially outward from the longitudinal axis of the threaded post, displacing the wedges and expanding the implant as the threaded post turns. In an illustrative example, the wedges may be a pair of wedges configured with dual inclined planes. The inclined planes may be, for example, disposed both vertically and laterally with respect to the threaded post longitudinal axis, permitting implant expansion both vertically and laterally simultaneously. In some examples, the wedges may be cones. Some embodiments may include an aligning support. In some samples, the aligning support is a pair of rails adapted to prevent rotation of the wedges. Various examples may advantageously provide improved stability and reduced subsidence, based on increased vertebral body contact area with an implant expanded in place to the desired height and width.
US11304819B2	Intervertebral fusion remote monitoring device Disclosed is an invasive intervertebral fusion cage, the intervertebral fusion cage including: a vibration sensor; and a frame configured to support surrounding tissues used to create a bone fusion process; wherein the vibration sensor is integral with the frame in order to measure the mechanical vibrations the vibrations arising from the medium consisting of the frame, the surrounding tissues and/or the fusionned bone, and wherein the intervertebral fusion cage does not include a vibration excitation transducer. Also disclosed is a remote medical monitoring device including a receiver for receiving data from an intervertebral fusion cage, reflecting the mechanical vibrations of a medium and a calculator computing from the received data a medium indicator by: determining at least one vibration pattern of the received data; comparing the at least one vibration pattern with at least one reference model; generating a medium indicator in function of the comparing step.
US11304817B2	Expandable interbody spacer An expandable interbody spacer for the spine is provided. The interbody spacer includes a housing, upper and lower endplates, an anterior actuator, a posterior actuator, an anterior drive screw, and a posterior drive screw. The anterior and posterior drive screws are independently or simultaneously rotated with respect to each other by a driver to wedge one or more of the anterior and posterior actuators between the endplates moving them into parallel and/or angular expansion.
US11304810B2	Implant and joint implant The invention relates to an implant with a shank which is insertible into a bone cavity, which shank is made of a plastic, in particular of a bioincompatible plastic, and defines at least one bone contact face, wherein the bone contact face is provided or coated with a first biocompatible bone contact layer or bears a biocompatible bone contact layer, wherein the shank of the implant is intended to be anchored in the bone cavity without bone cement and wherein the first bone contact layer is formed entirely closed.
US11304807B2	Independent system for tricuspid valve repair A system for repairing a tricuspid valve and positioned at a distal end of a catheter having a proximal end and a distal end and a bore extending between the proximal end and the distal end. The system comprises an activation element extending along the bore, the activation element including a first push element and a first pull element; a second push element and a second pull element; a third push element and a third pull element; wherein the first push element, the second push element, and the third push element are independently slideable in relation to each other; a first lower jaw being pin connected to the first pull element; a second lower jaw being pin connected to the second pull element; a third lower jaw being pin connected to the third pull element.
US11304802B2	Sinus-engaging valve fixation member A prosthesis is provided for implantation at a native semilunar valve of a native valve complex, the native valve complex having three semilunar sinuses and three native commissures. The prosthesis includes a valve prosthesis support, which comprises a support structure comprising exactly three engagement arms that meet one another at three respective junctures. The engagement arms are shaped so as define three peak complexes at the three respective junctures, and three trough complexes, each of which is between two of the peak complexes. Upon implantation of the prosthesis, each of the engagement arms is at least partially disposed within a respective one of the semilunar sinuses, such that each of the peak complexes is disposed distal to and in rotational alignment with a respective one of the native commissures, and each of the trough complexes is disposed at least partially within the respective one of the semilunar sinuses.
US11304796B2	Reinforcement ring for intraocular lens An example reinforcement ring for intraocular lenses may include at least include a support structure, first and second optical windows disposed on opposing sides of the support structure, and a reinforcement ring included in the apparatus to strengthen the support structure and the first and second optical windows. In some examples, the reinforcement ring is formed from a shape memory alloy, such as Nitinol.
US11304795B2	Stent with atraumatic spacer A stent includes a tubular body formed of one or more interwoven wires, the tubular body having first and second opposing open ends and a lumen extending therebetween. The stent further includes a first anchor member disposed adjacent the first open end and a second anchor member disposed adjacent the second open end, the first and second anchor members each extending radially outward from the tubular body, the first and second anchor members each having an outer diameter larger than an outer diameter of the tubular body disposed between the first and second anchor members. A plurality of spacer members are disposed around the first open end and extending longitudinally beyond the first open end, wherein when a pulling force is applied to the spacer members, the outer diameter of the tubular body is not reduced.
US11304793B2	Methods, systems and devices for treatment of cerebrospinal venous insufficiency and multiple sclerosis Methods and devices for relieving stenoses in, or otherwise improving blood flow through, body lumens. Although applicable in a variety of different body lumens, the methods and devices of this invention are specifically useable for relieving stenoses in, or otherwise improving blood flow through, veins which drain blood from the brain for treatment of multiple sclerosis or other neurodegenerative disorders that are caused, triggered or exacerbated by venous occlusion or venous insufficiency.
US11304788B2	Light concentrating adapter for dental curing Provided herein is an adapter for a dental curing light. The adapter can restrict or otherwise concentrate light as it is emitted from the dental curing light making the beam of light more focused to a specific portion of a tooth rather than radiating an entire tooth. The adapter can have different customizable shapes and sizes which is beneficial for adhering attachments commonly used with orthodontic aligners to a tooth.
US11304784B2	Virtual dental articulator and system A system and method for creating a model of a patient's mandible and any teeth supported from the mandible and manipulating the mandible relative to anatomical features of the patient's maxilla. The system uses markers positioned on the mandible and on the maxilla to create a functional mandibular axis that approximates an axis through the condyles of the patient. The functional mandibular axis and geometric and anatomical information about the patient's upper and lower jaw are then used to create prostheses for the patient. The system is also used for making corrections to the prosthesis.
US11304782B2	Dental restoration system for installing bridge prostheses on mini dental implants An apparatus for installing a dental prosthesis. The apparatus includes a guide stent having one or more apertures. One or more implants have a tip and an abutment end connected by a body. A bridge prosthesis has one or more bores defined therein. A retaining fixture is disposed in the bore of the prosthesis. The bridge prosthesis is attached to the one or more implants via engagement between the abutment end of the implant and the retaining fixture.
US11304780B2	Orthodontic gripping device The present invention relates to an orthodontic gripping device having a body made of a superelastic metal alloy, cold worked titanium beta III, or solution heat treated and aged titanium beta III. The body has first and second, spaced apart arm portions connected to each other. Each arm portion includes a jaw portion having an inner, arch wire-gripping, surface. The inner gripping surfaces are disposed opposite one another in spaced relation with a station defined therebetween for receiving the arch wire. At least a portion of the station is sized smaller than the arch wire. The arm portions are resiliently deflectable outwardly away from each other to admit the arch wire into the station. Once seated in the station, the arch wire is tightly held by inner gripping surfaces so as to resist displacement of the gripping device relative to the arch wire.
US11304777B2	System and method for determining the three-dimensional location and orientation of identification markers The present invention relates to a tool system comprising a handheld implement having a passive vectorized tracking marker permanently integrated with the implement at a predetermined location on the implement in a predetermined orientation with respect to the implement; and a database comprising geometric information describing the at least one of a rotationally asymmetric shape of the tracking marker and a rotationally asymmetric pattern disposed on the tracking marker. The system may further comprise: a tracker configured for obtaining image information about the tracking marker when the tracking marker is in a field of view of the tracker; and a controller having a processor and memory, the controller in communication with the database and the tracker, the processor programmable for receiving and processing image information from the tracker; accessing the database to retrieve the geometric information; and comparing the image information with the geometric information. The handheld implement may be three-dimensionally tracked by the tracker.
US11304774B2	Method of using surgical drape A surgical drape is configured for covering a patient and an ultrasonography probe during surgical treatment of the patient. The surgical drape may include a first portion that includes a canopy portion. The canopy portion can be sized and shaped to at least partially cover a mechanical arm coupled to the ultrasonography probe and a proximal portion of the ultrasonography probe, and the canopy portion can be configured to move with the proximal portion of the ultrasonography probe when the ultrasonography probe is supported by the mechanical arm. A second portion can be coupled to the first portion, in which the second portion is sized and shaped to cover at least a portion of a torso of the patient.
US11304769B2	Side looking minimally invasive surgery instrument assembly A surgical instrument is inserted through a guide tube. The surgical instrument exits at an intermediate position of the guide tube and is oriented to be substantially parallel to the guide tube's longitudinal axis as it exits. A stereoscopic image capture component is on the guide tube between the intermediate position and the guide tube's distal end. The image capture component's field of view is generally perpendicular to the guide tube's longitudinal axis. The guide tube is jointed to allow the image capture component to be moved. The surgical instruments and the guide tube are telemanipulatively controlled.
US11304763B2	Image capturing of the areas outside the abdomen to improve placement and control of a surgical device in use Various systems and methods for controlling surgical devices are disclosed. A computer system, such as a surgical hub, can be configured to be communicably coupled to a surgical device and a camera configured to view an operating room. The computer system can be programmed to receive images of surgical staff members and surgical devices within the operating room during a surgical procedure. The computer system can further determine conditions or characteristics associated with the surgical staff members and surgical devices, such as whether a surgical staff member is performing a particular gesture or the pose of a surgical device, such as a surgical instrument, during a surgical procedure. The computer system can then control the paired surgical devices accordingly.
US11304749B2	Systems, devices, and associated methods for neuromodulation with enhanced nerve targeting Systems and methods for neuromodulation therapy are disclosed herein. A method in accordance with embodiments of the present technology can include, for example, positioning a plurality of reference electrodes at the skin of a human patient and intravascularly positioning a plurality of ablation electrodes within a blood vessel lumen at a treatment site. The method can include obtaining impedance measurements between different combinations of the reference electrodes and the ablation electrodes and, based on the impedance measurements, identifying two or more electrode groups for treatment, where at least two of the electrode groups include a different one of the reference electrodes and a different one of the ablation electrodes.
US11304748B2	Cardiac treatment devices and methods Devices and methods provide for ablation of cardiac tissue for treating cardiac arrhythmias such as atrial fibrillation. Although the devices and methods are often be used to ablate epicardial tissue in the vicinity of at least one pulmonary vein, various embodiments may be used to ablate other cardiac tissues in other locations on a heart. Devices generally include at least one tissue contacting member for contacting epicardial tissue and securing the ablation device to the epicardial tissue, and at least one ablation member for ablating the tissue. Various embodiments include features, such as suction apertures, which enable the device to attach to the epicardial surface with sufficient strength to allow the tissue to be stabilized via the device. For example, some embodiments may be used to stabilize a beating heart to enable a beating heart ablation procedure. Many of the devices may be introduced into a patient via minimally invasive introducer devices and the like. Although devices and methods of the invention may be used to ablate epicardial tissue to treat atrial fibrillation, they may also be used in veterinary or research contexts, to treat various heart conditions other than atrial fibrillation and/or to ablate cardiac tissue other than the epicardium.
US11304747B2	Rotatable snares and related methods A medical device may include a handle, a sheath fixed relative to the handle, a longitudinal actuator movable relative to the handle, an end effector, a member extending proximally from the end effector through the sheath, with a portion of the member being fixed relative to the longitudinal actuator, and a rotation actuator. Movement of the rotation actuator may cause rotation of the member relative to the sheath, and movement of the longitudinal actuator may cause longitudinal movement of the member relative to the rotation actuator.
US11304745B2	Surgical evacuation sensing and display Surgical systems can include evacuation systems for evacuating smoke, fluid, and/or particulates from a surgical site. A surgical evacuation system can be intelligent and may include one or more sensors for detecting one or more properties of the surgical system, evacuation system, surgical procedure, surgical site, and/or patient tissue, for example.
US11304738B2	Bone screw and tool for use therewith A bone screw comprises a main body including a shank portion, a head portion attached to the shank portion, and a cap moveably attached to the head portion. The head portion includes a tool interface structure therein having a closed end portion, an open end portion and sidewall extending therebetween. A tool lock recess is provided in at least one of the sidewalls of the tool interface structure. The tool interface structure is accessible through an opening within an exterior surface of the cap.
US11304733B2	Bone tie methods Various embodiments of bone ties, bone tie inserters, and methods for treating the spine are provided. The methods can include wrapping the bone tie around transverse processes of adjacent vertebrae to correct coronal plane deformity. The methods can include wrapping the bone tie around the spinous process of one vertebra and around the transverse process of a second adjacent vertebra to achieve rotational correction. The methods can include wrapping the bone tie around the lamina of adjacent vertebrae to achieve sagittal correction. The methods can include applying tension to the bone tie to set the sagittal correction. The methods can include passing the bone tie through a lumen in a vertebral body or a pedicle of the inferior vertebra and the lamina or articular process of the superior vertebra.
US11304723B1	Atherectomy devices that are self-driving with controlled deflection Telescoping, self-driving, and laterally-pushing atherectomy devices are provided, each having a flexible sheath, a cutter with helical flutes, and a drive assembly. The drive assembly can have a flexible driveshaft that is rotatably translational with the lumen of the flexible sheath, a positive displacement pump that begins pumping at the distal end of the drive shaft adjacent to the helical flutes at the proximal end of the cutter, and the flexible drive shaft can be longer than the flexible sheath to enable a reversible telescoping of the drive assembly from the lumen of the flexible sheath. The positive displacement pump can be a screw pump having a drive screw portion extending beyond the flexible sheath, exposed for contact with a vascular lumen for the self-driving. And, the devices can have a reversibly-expandable, lateral pushing member at the distal end of the flexible sheath for the lateral pushing.
US11304722B2	Declogging method and system A medical device includes a hollow tubular connector having a first open end and a second open end, the first open end configured to be connected to a suction port of a surgical cutting device, and the second open end configured to be connected to a source of pressurized air, the hollow tubular connector including a first seal located proximate the first open end and having a first diameter, the first seal being configured to sealingly accommodate a tubular shank, of a first diameter, of a blade of the surgical cutting device.
US11304712B2	Endovascular device engagement A medical device, configured to perform an endovascular therapy, e.g., thrombectomy, can comprise an elongate manipulation member and an intervention member. The intervention member can comprise a proximal end portion and a mesh. The proximal end portion can be coupled with the distal end portion of the elongate manipulation member. The mesh can have a plurality of cells and, be compressible to a collapsed configuration for delivery to an endovascular treatment site through a catheter, and be self-expandable from the collapsed configuration to an expanded configuration. At least a portion of the mesh, from a first location to a second location along the mesh, can be configured such that an amount of cell deformation in response to longitudinally directed tensile forces decreases by less than 5% or increases in a distal direction along the portion of the mesh.
US11304710B2	Customized patient-specific contact segments for orthopaedic surgical instrument using bone silhouette curves An orthopaedic surgical instrument includes a customized patient-specific surgical instrument having a body. The body has a bone-facing surface and an outer surface positioned opposite the bone-facing surface. The body includes a number of bone-contacting segments raised relative to the bone-facing surface. The bone-contacting segment include negative contours shaped to match corresponding positive contours of a patient's bone. The positive contours correspond to silhouette curves of a three-dimensional model of the patient's bone that correspond to contours of the patient's bone captured in images used to generate the model. The body further includes a number of surgical guides extending from the outer surface to the bone-contacting surface or the bone-facing surfaces. A method associated with the instrument is also disclosed.
US11304705B2	Indexed tri-planar osteotomy guide and method Methods and devices for performing an osteotomy produce a bone cut producing a multi-planar change in the alignment of a bone portion by rotating it relative to another bone portion.
US11304701B2	Vascular occlusion devices and methods A vascular occlusion device includes a braided filament mesh structure defining a longitudinal axis. The mesh structure has a relaxed configuration in which it has an axial array of radially-extending occlusion regions, each of which has a proximal side and a distal side meeting at a peripheral edge, the sides of each occlusion region forming a first angle relative to the longitudinal axis. Each occlusion region is axially separated from the adjacent occlusion region by a reduced-diameter connecting region. The mesh structure is radially compressible to a compressed state in which it is deployed intravascularly to a target site through a catheter. Upon deployment, the device radially expands to a constrained configuration in which the peripheral edges of the occlusion regions engage the vascular wall, and the sides of the occlusion regions form a second angle relative to the longitudinal axis that is smaller than the first angle.
US11304694B2	Jaw opening feature for surgical stapler An end effector for use with a surgical instrument includes a lower jaw, an anvil, and a resilient member. The anvil is pivotable relative to the lower jaw between a fully opened position and a fully closed position. The resilient member is configured to bias the anvil to remain in the fully opened position when the anvil is in the fully opened position. The end effector may include a closure ring coupled with the anvil that is translatable relative to the lower jaw and configured to engage the anvil at an interface as the closure ring translates proximally relative to the lower jaw to thereby pivot the anvil relative to the lower jaw toward the fully opened position. In various embodiments, the resilient member may comprise elastomeric material positioned between the closure ring and the anvil or a pair of springs or resilient arms that engage the anvil.
US11304675B2	Breast phantom with encapsulated hydrogel Methods and devices for testing effects of external stimuli on breast appearance in an x-ray image are provided. A model for testing may include a breast phantom with an encapsulated hydrogel. In some examples, a three-dimensional cell culture and/or microfluidic channels may be encapsulated in the hydrogel. A first set of x-ray images of the model may be captured, thermal energy may be applied to the model, and a second set of x-ray images of the model may be captured while the thermal energy is being applied for comparison with the first set to determine effects of the thermal energy on appearance of the model. By incrementally increasing an amount of thermal energy applied and capturing subsequent x-ray images for comparison, an appropriate temperature range may be determined for heating compression surfaces of a breast imaging system to reduce compression-related pain and discomfort for patients without compromising x-ray image quality.
US11304669B2	X-ray diagnosis apparatus, medical image processing apparatus, medical image processing system, and medical image processing method An X-ray diagnosis apparatus according to an embodiment includes processing circuitry. The processing circuitry is configured to extract a characteristic site in a lumen that may be a constraint during insertion of a surgical device, from medical image data used for determining a path through which the surgical device is to be inserted. On the basis of the characteristic site, the processing circuitry is configured to determine a tip end direction defined in accordance with a curved shape of a tip end part of the surgical device, in each of a plurality of positions on the path. The processing circuitry is configured to output path information including the tip end direction in each of the positions on the path.
US11304668B2	System and method for controlling X-ray frame rate of an imaging system A method for controlling x-ray frame rate of an imaging system for a catheter procedure system includes generating a first control signal that indicates a first frame rate and providing the first control signal to an imaging system. The imaging system obtains a first set of images at the first frame rate based on the first control signal. At least one parameter of a catheter procedure performed by the catheter procedure system is determined and a second control signal is generated based on the at least one parameter of the catheter procedure. The second control signal indicates a second frame rate. The second control signal is provides to the imaging system to adjust the first frame rate to the second frame rate. The imaging system obtains a second set of images at the second frame rate and displays the second set of images on a display.
US11304661B2	Enhanced imaging devices, and image construction methods and processes employing hermetic transforms In an exemplary embodiment, a tomography device comprises a scanner that obtains image slices. The device additionally comprises at least one processor configured to: perform a Hermetic Transform on the image slices to obtain hermetically transformed data using; filter and perform an Inverse Hermetic Transform on the Hermetic Transform data to obtain filtered inverse Hermetic Transform data; and perform back projection and angle integration on the filtered inverse Hermetic Transform data.
US11304652B2	Measurement of tissue viability The present disclosure provides apparatuses and methods for measuring sub-epidermal moisture as an indication of tissue viability and providing information regarding the location of a boundary of non-viable tissue.
US11304651B2	Systems and methods for diagnosis and treatment of swallowing disorders A system is provided for monitoring patients with dysphagia, or swallowing impairments, that monitors muscle movement during intensive swallowing exercises to provide adjuvant visual feedback from surface electromyography.
US11304645B2	Local rendering based detail subset presentation Methods, apparatus, and systems for medical procedures are disclosed herein and include receiving a first set of biometric data for a first portion of a body part and determining a first range of values in the first set of biometric data, determining first visual characteristics based on the first range of values and rendering a global view of the first portion of the body part rendered with the first visual characteristics. A second range of values in a second set of biometric data for a second portion of the body part may be determined and the second portion of the body part may be a subset of the first portion of the body part. Second visual characteristics may be determined based on the second range of values and a local view including the second portion of the body part rendered with the second visual characteristics may be rendered.
US11304635B2	Biological material measuring apparatus A controller corrects a spectrum S (λ) detected at a wavelength λ of signal light to S′ (λ) in accordance with expressions below: I(λ)=(I2−I1)×(λ−λ1)/(λ2−λ1)−I1, and S′(λ)=S(λ)−I(λ), where I1 is the intensity of infrared light detected at a wavelength λ1 of reference light and I2 is the intensity of infrared light detected at a wavelength λ2 of correction light.
US11304612B2	Pulse wave detection device, biological information measurement device, and control method for pulse wave detection device A pulse wave detecting device includes a sensor section and a control unit. The sensor section is rotatable about a first axis and is rotatable about a second axis. The control unit determines a rotation angle about the second axis and a rotation angle about the first axis in a state where a roll angle of the sensor section is controlled to the optimal roll angle. Then, the control unit, presses the sensor section against the body surface in a state where the sensor section is controlled into the optimal roll angle and the optimal pitch angle, detects a pulse wave based on pressure signals detected by pressure detecting elements during the increase, and calculates vital information based on the detected pulse wave.
US11304605B2	Self-administered, non-invasive, transcutaneous viral detector A non-invasive, transcutaneous, real-time viral detection device that is configured for self-administration, e.g., at a user's home. In one embodiment, and after positioning the device relative to the human body part (e.g., the user's finger), light sources in the device are activated (excited), and resulting data captured. In particular, a set of Raman spectra are collected from a configured set of emitters and detectors in the device and delivered to a nearby receiver, preferably wirelessly. The receiver filters and de-convolves the Raman spectra producing a data set representative of the constituent elements in the user's tissue of interest. The data set is applied against a statistical classifier, e.g., a neural network that has been trained to recognize and distinguish the absence or presence of viral components, e.g., C-19, or its associated blood-borne acute phase reactants. The classifier outputs an appropriate indicator, preferably in real-time, providing the user with an immediate indication of whether C-19 (or other virus of interest) is present.
US11304597B2	Endoscope apparatus and operating method of endoscope apparatus An endoscope apparatus includes a processor. The processor performs controlling a focus position of an objective optical system, acquiring images sequentially captured by an image sensor, and combining the images in N frames thus captured into a depth of field extended image in one frame. The processor controls the focus position such that focus positions at timings when the respective images in N frames are captured differ from each other. The processor combines the images in N frames that have been controlled to receive a constant quantity of light emission of illumination light or the images in N frames that have undergone a correction process to make image brightness constant, into the depth of field extended image.
US11304594B2	Articulating medical device Devices for use with introducers, endoscopes and catheters, where the devices relate to an articulating mechanism that allows a working end of a medical device to be steerable in order to access or visualize targeted sites in the interior of a patient's body.
US11304593B2	Medical apparatus A medical apparatus includes: an operation portion; an annular wall portion including a base portion connectedly provided to an exterior case and a protruding end portion; an operation lever configured to be tilted by an operator; a cover member including a first fitted portion fitted to the operation lever, a deforming portion configured to deform accompanying a tilt of the operation lever, and a second fitted portion with an inner circumferential surface fitted to an outer circumferential surface of the wall portion; and an elastic member including a contact portion in contact with an outer circumferential surface of the second fitted portion, the contact portion being fixed to the exterior case and being deformed to press the outer circumferential surface of the second fitted portion.
US11304586B2	Cleaning system A cleaning system includes: a bucket; a cleaning device with a mop head, the mop head including a carrier body and cleaning fringes that are fixed to the carrier body, the carrier body being connected to a stick on its side facing away from the cleaning fringes; and a washing-out device arranged in the bucket for washing out the cleaning fringes, the washing-out device including a basket settable into an upward and downward movement by a first actuating device, and a spinning device arranged in the bucket for spin-drying the cleaning fringes, the spinning device including the basket, which is settable into rotational movement by a second actuating device, and a centering pin, which is arranged in the basket and centers the cleaning device. The carrier body is essentially disk-shaped, with a circumferential boundary and with a maximum extension d1 between two circumferential areas opposite to each other.
US11304580B2	Vacuum cleaner purge port A purge port system for clearing a clogged vacuum cleaner hose including a housing that is connected to, or part of, the vacuum cleaner. The housing includes housing openings. An insert engages with the housing. Openings are included on the insert. The housing and insert openings can receive an output and an input of a hose.
US11304579B2	Vacuum filter having annular catch A filter for a vacuum cleaner includes a top having an open center, a bottom plate having an outermost edge, a center, an inside surface facing towards the top, an outside surface facing away from the top, and a catch extending from the inside surface annularly around the center, filter material being secured between the top and bottom plate. An adaptor for a filter cage or the filter cage itself includes a radial retention ring that engages the catch of the filter.
US11304578B2	Cyclonic air treatment member and surface cleaning apparatus including the same A surface cleaning apparatus comprising an upstream air treatment stage and a downstream air treatment stage, which is positioned rearward of the upstream air treatment member. The upstream air treatment stage comprises an openable portion which is moveable between a closed position and an open position by a mount that is provided on the downstream air treatment stage.
US11304569B2	Cleaning apparatus holder A cleaning apparatus holder assembly is described herein comprising in one example: a mounting pad configured to be attached to a work surface of a sink; the mounting pad comprising a first pivot component having a first axis of rotation; a swivel removably mounted to the mounting pad at the first pivot component and configured to rotate relative to the mounting pad about the first axis of rotation; the swivel comprising a second pivot component having a second axis of rotation not parallel to the first axis of rotation; and a resting arm mounted to the swivel at the second pivot component, configured to rotate relative to the swivel about the second axis of rotation; the second axis of rotation defining a lifting plane orthogonal to the second axis of rotation.
US11304568B2	Curved cutting board and holder A method of chopping or cutting a food item on a cutting board which involves configuring and holding a flexible cutting board in a U-shaped configuration and chopping or cutting a food item in the bottom of the U-shaped configuration. Particles of the food item that would otherwise traject off a flat cutting board are contained between the side walls of the U-shaped configuration of the flexible cutting board and un-chopped and un-cut pieces of the food item fall downward into the bottom of the U-shaped configuration of the flexible cutting board. Also provided is the combination of a flexible cutting board and a cutting board holder that receives and holds a flexible cutting board in the U-shaped configuration.
US11304564B2	Bean grinding apparatus A bean grinding apparatus including a body; grinding burrs mounted in the body, the burrs including a non-driven burr and a rotationally driven burr, the rotationally driven burr having a rotational axis about which it rotates; a drive motor operatively coupled to the rotationally driven burr; a grounds flow path defined within the body; and an exit spout, the exit spout having an inlet in communication with the grounds flow path and an outlet, wherein the exit spout defines a longitudinal axis and the longitudinal axis of the exit spout is angled with respect to the rotational axis of the driven burr.
US11304563B2	Chimney starter An improved chimney starter having a cylindrical housing having an outer wall and inner wall defining a chamber, the chamber configured to hold charcoal. A series of spiral heat exchange chambers contained within the cylindrical housing and an air intake port provided on a portion of the cylindrical housing, wherein the air intake port is connected to the series of spiral heat exchange chambers. A base configured to retain a fire starter configured to ignite and burn the charcoal. Advantageously, a fan blower is configured to be positioned in the air intake port such that blown air is configured to be directed through the series of spiral heat exchange chambers, wherein the directed air accelerates the burning of the charcoal.
US11304562B2	Cooking device and components thereof A cooking system includes a housing having at first internal compartment and a second internal compartment. At least one cooking container is receivable within one of the first internal compartment and the second internal compartment. At least one cooking volume is defined within an interior of the at least one cooking container. At least one heating element is disposed in said housing.
US11304555B2	System and apparatus for preparing a beverage A system for preparing a quantity of beverage suitable for consumption includes a second exchangeable capsule having a second body with a second flange-like rim and a second exit face attached to the second flange-like rim. The system further includes an apparatus for preparing a quantity of beverage suitable for consumption having a first brew chamber part having a cavity for holding the second exchangeable capsule and a second brew chamber part for closing the first brew chamber part around the second exchangeable capsule. The first brew chamber part has a first substantially annular abutment surface in the cavity and further has a second substantially annular abutment surface. A diameter of the second annular abutment surface is larger than a diameter of the first annular abutment surface. The second abutment surface is arranged for abutting the second flange-like rim there against when the cavity holds the second exchangeable capsule.
US11304540B1	Baby carrier device A baby carrier device configured to secure a baby an upper body of the person, and comprising a support pad, shoulder straps, and at least one vertical strap. The support pad is configured for receiving and supporting at least an upper body of the baby, and extends substantially vertically between a top end and a bottom end thereof and substantially horizontally between lateral sides thereof. The shoulder straps are joined to the support pad, and configured to removably join the support pad to shoulders of the person carrying the baby. The vertical strap is located at or near the bottom of support pad, has a top portion and a bottom portion, the bottom portion extending below the bottom end of the support pad, the vertical strap being configured for encircling a hip seat worn by the person carrying the baby to removably join the baby carrier to the hip seat.
US11304532B2	Tool-free knockdownable sofa A sofa can be knock-downed without a tool. The sofa includes left and right armrests, a front frame, a seating and a back. The sofa is provided with stowage compartments, each of which is joined by a bolt hole plate located on the frame construction with a bolt connecting medium, and serving as sofa stabilizers are four sofa legs which are placed on at the bottom of the left and right arm frame construction of the sofa.
US11304524B2	Surface adaptive tension-compression base structure and apparatus using the same A tension-compression base structure includes tension elements (such as flexible cables or ropes) and compression elements (such as rigid legs) with a slidably adjustable path for the tension elements around or within the compression elements, thereby enabling a degree of adaptability to support surfaces that may not be ideally flat, such as on outdoor terrain. Such a tension-compression base may be used to support a platform that may be desirably held in a preferred orientation irrespective of terrain irregularities. Height adjustment of the platform can be achieved via a telescoping mechanism, a gas spring, or the like, at the one or both ends of the compression members of the structure. A spring or other compliant member inline with the “loop” tension member can be included. The spring also can remove the requirement for fine adjustments of tension elements during normal service. The spring can benefit various tension-compression base structures.
US11304520B2	Apparatus and method for simultaneously testing a plurality of mobile devices An apparatus and method for simultaneously testing a plurality of mobile devices is disclosed. The method for simultaneously testing a plurality of mobile devices generally includes simultaneously executing a test mobile device application on the plurality of mobile devices, determining test mobile device application results for the plurality of mobile devices at a plurality of test computers, sending a test mobile device application results from the plurality of mobile devices to the plurality of test computers, and deleting the test mobile device application on the plurality of mobile devices.
US11304506B2	Brush for applying a cosmetic product, related method and kit Brush (10) for application of a cosmetic product, particularly a hair coloring and/or care product, comprising: —a handle (12)—a product applicator (14) projecting from the handle (12), the applicator (14) comprising crimped fibers (40). The crimped fibers (40) are between 0.25 mm and 0.45 mm thick and the crimp wave length is between 2.0 mm and 4.0 mm.
US11304505B2	Brush assembly and method of manufacturing a brush A method of manufacturing a brush includes providing a core wire section having a proximal end and a distal end, and an integral tip on the distal end, forming a bristle element having a throughbore, and inserting the core wire section into the throughbore until the bristle element is received on the core wire section.
US11304504B2	Twisted in wire brush having a molded tip and method of assembly therefor A brush includes a wire core, a round tip formed on a distal end of the wire core, the round tip being unitary with the wire core section and being formed by melting or welding a portion of the wire core at the distal end, and a molded tip attached to the wire core at the distal end via a ball-and-socket connection.
US11304503B2	Tool attachment system A tool attachment system is provided. The tool attachment system includes a tool attachment device and a receiver that cooperate to lock or secure, for example, a bag or pouch. When the tool attachment device is coupled to the receiver, a locking mechanism locks the tool attachment device to the receiver in a locked position. To remove the tool attachment device, a user applies a force to a button to cause the tool attachment device to disengage from the receiver.
US11304490B2	Shaving brush device and system for holding and heating a shave cream cannister and dispensing shave cream therefrom A shaving cream dispenser and application device include a handle having an upper portion and a lower portion which form an internal cavity in which a travel sized shaving cream aerosol canister is placed. The canister includes a nozzle stem on the top that, when pressed towards the canister, opens an internal valve in the canister to release the shaving cream through the nozzle stem. The upper and lower portions of the handle are movably retained together, and a channel is provided at the top of the handle through which the shaving cream is dispensed into a brush or set of bristles at the top of the handle. The nozzle stem is actuated by pressing or moving the upper portion of the handle towards the lower portion. The lower portion of the handle further includes a heating element to heat the canister so that heated shaving cream can be dispensed. A stand is configured to hold the lower portion of the handle and provide electric power to the heating element in the lower portion of the handle.
US11304486B2	Securing device designed to be mounted on a wheeled suitcase, and corresponding auxiliary hooking element This securing device (22, 24), designed to be mounted on a wall (8) of a suitcase (2, 4, 102) with wheels (12), comprises a main hooking element suitable for being fastened to an auxiliary hooking element (26) incorporated into another suitcase (2, 4), and a detaching actuator capable of releasing the main hooking element from the auxiliary hooking element (26).
US11304479B2	Footwear with laceless fastening system An article of footwear includes an upper that has a body extending over at least a portion of a first side and a second side of the upper. A laceless fastening system includes a strap having an anchored end fixed at the second side and a distal end selectively remote from the upper. A first fastener is fixed to an outer surface of the body on the first side. The first fastener is less elastic than the body. A segmented second fastener is fixed to the inner side of the strap. The segmented second fastener includes a proximal segment and a distal segment closer to the distal end of the strap than the proximal segment and spaced apart from the proximal segment along the strap by an exposed portion of the strap. The segmented second fastener is less elastic than the strap.
US11304472B2	Helmet-specific inner cap The use of select knitting processes allow the production of a cap liner with a separate eye opening and several distinct mesh structures that are individually designed to enhance the comfort of the eyes, nose, and mouth of the wearer. Generally, the cap liner comprises: (a) a cap body comprising an upper mesh structure; (b) a neck retainer that is integrally formed with the cap body; (c) an eye opening positioned in the cap body; (d) a first ear position positioned in the cap body comprising a second mesh structure; (e) a second ear position positioned in the cap body comprising a third mesh structure; (f) a nasal ventilation positioned in the cap body comprising a fourth mesh structure; (g) a mouth ventilation positioned in the cap body comprising the fourth mesh structure or a fifth mesh structure; (h) a neck retainer base positioned on the neck retainer that is integrally formed with the neck retainer and comprises a sixth mesh structure or a two-layered structure; and (i) an edging at least partially surrounding the eye opening that comprises a three-layered structure.
US11304470B2	Cycling helmet with rotational impact attenuation A helmet having an outer liner and an inner liner is disclosed. The inner liner is positioned at least partially inside the outer liner. The helmet includes at least one chin strap anchored to the outer liner and passing through an opening in the inner liner. The helmet further includes a plurality of return springs, each having a first end coupled to the outer liner, and a second end distal to the first end and coupled to the inner liner. The return springs bias the inner liner to a first position with respect to the outer liner. The inner liner is slidably coupled to the outer liner through the plurality of return springs and slidably movable relative to the outer liner between the first position and a second position where the inner liner and outer liner are rotated away from the first position.
US11304465B2	Sun protective body barrier The sun protective body barrier is useful for protecting a left arm and hand against ultra-violet radiation while driving a motor vehicle. Also, the sun protective body barrier is inexpensive and reusable while also adjusting to the width and length of a user's left arm and hand. Further, the sun protective body barrier is useful for reducing the effect of the sun's rays while driving that is quick, easy and effective. The sun protective body barrier has removable a sleeve and a hand cover that protect the hand and arm from the UV rays of the sun.
US11304453B2	Atomizer and electronic cigarette having the same An atomizer for an electronic cigarette includes an upper cover assembly, a base assembly, and an atomizer head. The upper cover assembly includes an inner lining member defining a positioning hole and a first sliding groove, the first sliding groove includes a translational groove and a rotation groove in communication with the translational groove, the position hole is parallel to the translational groove, and a connecting member defines a first liquid intake hole in communication with the liquid storage chamber. The atomizer requires a translational push is needed prior to opening the liquid intake hole by a side sliding so as to improve safety.
US11304452B2	Direct heating vaporizer The direct heating vaporizer of present invention primarily consists of a tube, a heating chamber and a material chamber located inside the tube. A filter unit connects the heating chamber and the material chamber; the filter can be replaced. A heating net inside the heating chamber produces heat to heat up the tobacco or other vaping medium directly when activated and controlled by a temperature sensing and control unit. Such direct heating mechanism results in shorter heating time and evenly heating applied to the vaping medium by the mechanism of air being heated up then sent to the material chamber to closely surround and heat up the vaping medium for a user's enjoyment.
US11304446B1	Smoking device with filtering, cooling and magnetic bluetooth connected speaker and grinder The present invention is a device used to filter and cool tobacco smoke. The device burns dry tobacco and then cleans and cools the smoke before it is delivered to the lungs of the user. The present invention uses an electric fan in the body of the pipe which creates a spinning vortex in the water. The vortex subsequently cleans and filters the tobacco smoke rapidly and efficiently via water diffusion all while keeping the tobacco in the bowl lit. This process results in a smooth and cool toke delivered to the user.
US11304441B1	Smoking article and method A smoking article provides one or more sheets of material that can be rolled to a tube or shell or tube-like shape and then packaged in an unfilled or partially filled condition, one end portion of the tube or shell or tube-like shape being at least partially closed. In one embodiment, multiple sheets are rolled layers that can optionally be wrapped around a form casing (or pre-rolled inside) and then packaged with one end closed or partially closed. In another embodiment, a rod that assists in loading tobacco into the shell cavity is provided. In one embodiment, the plug takes the form of a mouthpiece.
US11304439B2	Method and apparatus to fold a sheet of material into a rod for an aerosol generating article The present invention relates to a method to fold a sheet (11) of material into a rod for an aerosol generating article, the method comprising: providing a central element and plurality of spaced apart walls (14), the spaced apart walls radially extending outwardly from the central element (12) following one another in a circumferential direction, each spaced apart wall defining an end surface (15) separated from the end surfaces of the adjacent walls; transporting the sheet of material and putting it in contact with the end surfaces of the plurality of spaced apart walls so that the sheet of material can partly fold within spaces defined between the spaced apart walls; and inserting the sheet of material into a funnel (16) to form a rod. The present invention also relates to an apparatus (10) to fold a sheet of material into a rod for an aerosol generating article.
US11304434B2	Method for producing hydrocolloid with improved water-binding ability The invention relates to a method for producing a hydrocolloid with an improved water-binding ability in which the hydrocolloid is treated in a mixture with water in a high pressure homogenization process at at least 100 MPa.
US11304430B2	Process and apparatus for extraction at room temperature of juice and puree from food products A process for optimizing the efficiency of extraction at room temperature of juice or puree from pulps of fruit and vegetables, responsive to their consistency. The pulps are first cut and softened in a first section of the machine, where a rotor applies pulses to the pulps in quick succession against a stator having protrusions on the inner surface. The softened product then passes through an extraction section, where the separation is carried out of a main product, which is conveyed in an outlet duct, from the waste solid parts, which are discharged through an outlet. The rotors are mounted on different shafts operated by motors. Both motors are operatively connected to a device that controls the speeds manually, or automatically, responsive to predetermined input parameters, according to the consistency of the product.
US11304427B2	Process for the production of a bacterially enriched animal feed composition The present invention relates to a process for the production of a bacterially enriched animal feed composition. The process comprises the steps of a) providing a proteinaceous feed material to be fermented; b) providing an inoculum comprising bacteria, and wherein the concentration of bacteria in the inoculum of step b) is sufficient to outgrow any bacteria, yeast or moulds present in the proteinaceous feed material of step a); c) combining the materials of steps a) and b) and fermenting the proteinaceous feed material of step a) using the inoculums of step b), thereby providing a fermented proteinaceous feed material; and d) adding methanotrophic bacteria to the fermented proteinaceous feed material to provide a bacterially enriched animal feed composition.
US11304417B2	Method of protecting determinate soybean from damage by a plant pathogen The present invention can provide a method having superior safety for protecting determinate soybean from damage by a plant pathogen. The method includes a step of applying mefentrifluconazole to foliage of determinate soybean, seeds of determinate soybean or a soil of the cultivation area of determinate soybean, wherein the application rate of mefentrifluconazole is 20 to 500 g per hectare of cultivation area.
US11304416B2	Cyclopentasiloxane and cationic biocide as a formulation additive to enhance persistent sanitizing and miscibility A composition for a formulation additive that is water free that can be added to a formulation or other solution to increase its sanitizing persistence capabilities. The composition can include, by weight, from about 20% to about 70% cyclomethicone; from about 16% to about 35% quaternary ammonium salt; from about 16% to about 50% solvent; and from about 0% to about 35% emulsifier.
US11304410B2	Oyster farming apparatus and methods Disclosed herein are stackable cages for holding oysters, modular cages for holding oysters, floating platforms for deploying and retrieving oyster cages from a long line, and floats adapted to engage a plurality of oyster long lines and from which one or more oyster cages may depend.
US11304409B2	Murder hornet excluder A Murder Hornet excluder is described. The excluder is made from a mesh that has openings large enough to let both queen and worker bees in and out, but too small to allow the much larger hornets to invade. It has a stepped top, two sides and a bottom that “wrap around” the entrance to a beehive. The stepped top extends the front several inches in front of the opening to the hive to give honeybees a “safe cage”, with adequate room to begin flight and descend after passing through the excluder. In a preferred embodiment, the mesh is between 6 mm and 10 mm on a side.
US11304404B2	Portable bottle for pet A portable bottle for pet includes a bottle body and a bottle lid. The upper end of the bottle lid has a flexible bowl member which is capable of being selectively unfolded or downfolded, wherein the bottom portion of the bottle lid is connected with the bottle body. The bottle lid comprises a movable blocking arrangement. An upper end of the movable blocking arrangement is connected to the liquid port of the bottom portion of the flexible bowl member and the lower end of the movable blocking arrangement is connected to a supplying pipe in the bottle body. The functions of the portable bottle for pet integrates bottle and bowl, providing a good ability of preventing leaking out, sealing during porting, blocking water during drinking, and enabling water flowing back to the bottle body so as to reduce the waste of water.
US11304402B2	Milking arrangement and a method of milking animals therein A milking arrangement includes a milking module having at least two milking places, a front gate assembly, a sequence gate assembly, an entrance gate, an independent first drive device for moving the front gate assembly between lower and upper positions, and a second drive device for moving the entrance gate between open and closed positions. An independent third drive device moves the sequence gate assembly from a first position to a second elevated position in which the sequence gates are located at a level above and behind animals standing in respective milking places. The sequence gate assembly being configured to move from the second position to the first position such that the sequence gates urge animals standing in their respective milking places to leave the milking places. A control arrangement controls opening of the entrance gate on basis of the position of the sequence gate assembly.
US11304401B2	Water absorption treatment material and method for manufacturing the same Provided are a water absorption treatment material that can be manufactured at a low cost and in which a clump of used grains can be formed, and a method for manufacturing the same. A water absorption treatment material includes a first grain and a second grain that absorb a liquid. The first grain includes a first core portion and a coating portion. The first core portion has a grain-like shape. The coating portion contains an adhesive material, and covers the first core portion. The second grain includes a second core portion. The second core portion has a grain-like shape. In the second grain, the second core portion is uncovered.
US11304394B2	Plants and seeds of corn variety CV423998 According to the invention, there is provided seed and plants of the corn variety designated CV423998. The invention thus relates to the plants, seeds and tissue cultures of the variety CV423998, and to methods for producing a corn plant produced by crossing a corn plant of variety CV423998 with itself or with another corn plant, such as a plant of another variety. The invention further relates to corn seeds and plants produced by crossing plants of variety CV423998 with plants of another variety, such as another inbred line. The invention further relates to the inbred and hybrid genetic complements of plants of variety CV423998.
US11304391B1	Microgreens grower A microgreens grower includes: a chamber; a seed support disposed above the chamber, the seed support having a structure which is configured to prevent seeds of a predetermined size from falling through, but is permeable to water; a mist generator disposed below the seed support and in communication with a water reservoir; at least one grow light disposed above the seed support; and an electronic controller operable to selectively provide electrical power to the mist generator and the at least one grow light.
US11304381B2	Decomposable plant container with rings and related methods A plant container may include a vertical wall surrounding a plant receiving recess and having vertically aligned slot sets. The plant container may have a bottom including a panel, and panel tabs extending from a periphery of the panel. The panel tabs are to be received by a lowermost vertically aligned slot set. The plant container may include a ring having ring tabs on an inner radial edge, and the ring tabs may be received by a respective vertically aligned slot set.
US11304374B2	Selective automated blossom thinning The invention relates to an end-effector device and automated selective thinning system. The system includes vision acquisition hardware, kinematic targeting and heuristic programming, a robotic arm, and a pomologically designed end-effector. The system is utilized to improve efficiency for the fruit-thinning process in a tree orchard, such as peach thinning. By automating the mechanical process of fruit thinning, selective fruit-thinners can eliminate manual labor inputs and further enhance favorable blossom removal. Automation used in conjunction with a heuristic approach provides improvements to the system. The system may also be configured as a robotic arm or as a handheld system by including a battery and switching microcontroller with handle or wrist straps. Handheld thinning devices that are mechanical in nature may also be part of the system.
US11304368B2	Apparatus for assessing and harvesting peas Measurements of pea tenderness comparable to those provided by mechanical tenderometers are provided through analysis of an infrared spectrum of shelled peas. These measurements may be output directly or used to control real time harvesting of peas to prevent mixing of peas with different tenderness values.
US11304364B1	Dampening system for a manure injection system A swivel bar is operatively connected by a bracket assembly to a toolbar, such that the swivel bar pivots back and forth in the horizontal plane about a pivot. A resilient device is positioned inside the swivel bar where the pivot is combined to the bracket assembly and extends through the swivel bar. At least one agricultural implement and preferably two agricultural implements are connected to the swivel bar on opposite sides of the pivot.
US11304360B2	Agricultural machine for dispensing material to be distributed and metering element for said agricultural machine An agricultural machine for dispensing material to be distributed, which agricultural machine comprises at least one metering element having a metering roller for metering the material to be distributed mounted in a metering housing and is rotatably driven. The metering roller has a plurality of metering wheel segments, each metering wheel segment of the metering roller is assigned a separate drive to drive the metering wheel segments independently of each other to ensure exact metering of the material to be distributed within finely subdivided partial widths of the agricultural machine. The drives of the metering wheel segments of the metering roller are arranged in the interior thereof, for example within a tubular hollow body, on which the metering wheel segments are mounted, such that the drives are ideally accommodated with protection from external influences and in a space-saving manner.
US11310951B2	Substrate working device and component mounting device A substrate working device includes a working unit that performs work on a substrate on which a component is mounted, an imager capable of imaging a correction mark for position correction, and a mark projector that projects the correction mark. The correction mark includes a first correction mark and a second correction mark. The mark projector projects the first correction mark to a first height and projects the second correction mark to a second height.
US11310947B2	Camera module for a motor vehicle, method of using, and method of assembling a camera module A camera module (1) for a motor vehicle, in particular for driver monitoring in the passenger compartment, including at least one printed circuit board (2) and a shield for enclosing the printed circuit board (2). The shield includes at least a first shielding part (7) and a second shielding part (10). The first shielding part (7) is a ring shaped part and the second shielding part (10) is a hat shaped part put over, enclosing, and contacting the first shielding part (7).
US11310943B1	Cooling system for rack mounted electronic components A system to improve cooling of rack mounted components may include a first rack mounted component including a first motherboard, the first motherboard having a first edge and a second rack mounted component disposed above the first rack mounted component; the second rack mounted component having a second motherboard having a first edge, wherein the second motherboard is similar to the first motherboard. The second motherboard may be disposed above the first motherboard, and wherein the second motherboard is angled with respect to the first motherboard so that the first edge of the second motherboard is non-aligned with the first edge of the first motherboard. In addition, the first motherboard may be arranged horizontally in a first plane and the second mother board may be arranged horizontally in a second plane that is parallel to the first plane.
US11310938B2	Leak sensor drip tray Systems and methods are provided for a leak sensor drip tray. In some embodiments, an Information Handling System (IHS) may include: a component; a cold plate disposed above the component; a leak sensor board disposed above the cold plate; and a drip tray disposed above the leak sensor, wherein the drip tray is configured to capture a fluid leak from a fitting coupled to the cold plate.
US11310934B2	Multi-channel cooling for extended distance wireless power transmitter A power transmitter includes a transmitter antenna includes at least one coil configured to transmit the power signal to the power receiver, the at least one coil and a shielding comprising a ferrite core and defining a cavity, the cavity configured such that the ferrite core substantially surrounds all but the top face of the at least one coil. The power transmitter includes a housing configured for housing, at least, the transmitter antenna. The housing defines an airflow opening configured to provide an airflow to a first airflow channel and to a second airflow channel. The first and second airflow channels configured to provide the airflow to one or more of a top face of a mobile device thereon and a bottom face of the mobile device.
US11310931B2	Waterproof membrane, waterproof member including same, and electronic device A waterproof membrane of the present disclosure has an insertion loss of 5.0 dB or less for sound with a frequency of 1 kHz, and an insertion loss of 5.0 dB or less for sound with a frequency of 10 kHz when a permeation region for sound of the waterproof membrane has an area of 1.3 mm2. The waterproof membrane of the present disclosure can cope with further size reduction of the permeation region. A waterproof member of the present disclosure includes the above-mentioned waterproof membrane of the present invention and a support member joined to the waterproof membrane.
US11310928B2	LED display waterproof structure The present disclosure provides an LED display waterproof structure including a display bottom case, a first sealing ring and a waterproof cover. A side surface of the display bottom case is provided with a first U-shaped ring groove, a side surface of the first sealing ring towards the waterproof cover is provided with a second U-shaped ring groove, a first surface of the waterproof cover is provided with a ring protrusion matching the second U-shaped ring groove, the waterproof cover is provided on the first U-shaped ring groove through the first sealing ring, the ring protrusion is connected to the second U-shaped ring groove through interference fit, and the second U-shaped ring groove is connected to the first U-shaped ring groove through interference fit.
US11310922B2	Board-to-board connecting structure and method for manufacturing the same A board-to-board connecting structure which adds no significant thickness to a single printed circuit board includes a first circuit board and a second circuit board. The first circuit board includes first circuit substrate, adhesive layer, and second circuit substrate. The first circuit substrate includes first base layer, first inner wiring layer with first pad, and first outer wiring layer defining a receiving space. The second circuit substrate includes insulating layer and two second outer wiring layers. A conductive via in the second circuit substrate connects the two second outer wiring layers. The second circuit board includes second base layer and also two third outer wiring layers each with a second pad. The second circuit board is laterally disposed in the receiving space and one second pad connects to the conductive via and the other to the first pad.
US11310915B2	Thermoforming an electronic device with surface curvature A method of manufacturing a curved electronic device (100) and resulting product. A patterned layer of non-conductive support material (12m) is printed onto a thermoplastic substrate (11) to form a support pattern. An electrical circuit (13,14) is applied onto the support pattern (12), wherein the electrical circuit (13,14) comprises circuit lines (13) comprising a conductive material (13m) applied onto support lines (12b) of the pattern and electrical components (14) applied onto support islands (12a) of the pattern. A thermoforming process (P) is used for deforming (S) the substrate (11) while a relatively high resistance of the support material (12m) to the deforming maintains a structural integrity of the electrical circuit (13,14).
US11310912B2	High-current circuit High-current circuit having a printed circuit board comprising a non-conductive substrate 2, a conductor layer 4 applied to the substrate 2 and an insulation layer 6 applied to the conductor layer, contact pads 8, 10, 12, 20, 22, 24 in each case interrupting the insulation layer 6 being arranged on both sides of the conductor plate, and the contact pads 8, 10, 12, 20, 22, 24 making contact with one another via vias 14 through the substrate 2, and the vias 14 being arranged in the area of the contact pads 8, 10, 12, 20, 22, 24, 10, 12, 20, 22, 24, characterized in that at least a first one of the contact pads 8 is arranged on a first side of the printed circuit board and a first semiconductor switch 28 is connected directly to at least a second one of the contact pads 20 on a second side of the printed circuit board, and in that the semiconductor switch 28 is connected to the first contact pad 8 directly via the vias 14 and the second contact pad 20, without further conductor tracks.
US11310910B2	Resin composition, copper foil with resin, dielectric layer, copper clad laminate sheet, capacitor element and printed wiring board with built-in capacitor A resin composition for use in a dielectric layer of a capacitor device or a capacitor-embedded printed circuit board is provided in which the resin composition can improve stability in capacitance and insulation properties of the capacitor device under high temperature and high humidity and ensures high adhesion of the dielectric layer to the device. The resin composition comprises a resin component and a dielectric filler. The resin component comprises an epoxy resin, an active ester resin, and an aromatic polyamide resin.
US11310902B2	Compact multi-isotope solid target system utilizing liquid retrieval The present disclosure provides a self-contained system that contains a plurality of target cartridges, automatically inserts a selected target cartridge into position for irradiation, advances a foil to facilitate irradiation over the target chamber, replaces the foil for additional irradiation (if desired), serves as a dissolution cell for retrieval of the irradiated material, removes the used target cartridge and inserts a new cartridge for subsequent cycles of operation. Consequently, only the dissolved target material and dissolution medium are transferred between the target system and any post processing cells/labs. Accordingly, a system is disclosed for processing a target material without disturbance to irradiated material (thereby eliminating risk of impurities) and without requiring manual access/intervention (thereby eliminating risk of exposure).
US11310898B2	Compact high-voltage power supply and radiation apparatus systems and methods A apparatus may include a power supply to receive a first voltage potential and output a second voltage potential that is greater than the first voltage potential and a cathode emitter to emit ions in response to application of the second voltage potential. The apparatus may also include a step down transformer to receive the second voltage potential and output a third voltage potential that is less than the second voltage potential. The apparatus may also include a heating element to, in response to application of the third voltage potential, heat the cathode emitter and lower a work function of the cathode emitter.
US11310897B2	Method and apparatus for an ionized air blower Various aspects of the disclosure provides for an ionized air blower that can be used to neutralize static charge on a target surface or provide a charge on the target surface. The ionized air blower may comprise a fan configured to generate airflow toward a target surface, an ionizer configured to produce positive ions and negative ions in the airflow, and control circuitry. The control circuitry is configured to control one or both of a speed of the airflow from the blower and ionization of the airflow. The ionization is performed by a selected one of ion imbalanced mode or ion balanced mode of the blower.
US11310895B2	Lighting system and lighting device A lighting system includes a plurality of lighting devices installed in a predetermined space and connected to one another to communicate with one another using at least one of a first communication method and a second communication method, and a mobile device directly connected to at least one of the plurality of lighting devices to communicate therewith according to the first communication method. The first communication method and the second communication method are different. Each of the plurality of lighting devices includes a communication module configured to support the first communication method and the second communication method, and a driver configured to drive a light source in response to a control command received by the communication module.
US11310889B2	Motion detector, a luminaire, a corresponding method Some embodiments are directed to a motion detector configured to classify an environment as quiet or motion. The motion detector is configured to estimate if the frequency bins in a motion signal correspond to a motion source in the environment or to a noise source in the environment. Some embodiments are directed to a luminaire comprising a motion detector.
US11310888B2	Controller for controlling a lighting device and a method thereof A method of controlling a lighting device is disclosed. The method comprises: detecting a first location of a user in an area, obtaining a second location of the lighting device and/or its light effect in the area, obtaining object information about an object, the object information comprising at least dimensions of the object and a third location of the object in the area, determining, based on the first, second and third location and the object dimensions, if the object is located between the user and the lighting device and/or its light effect, and controlling the lighting device based on the determination.
US11310875B2	Laminates, and systems and methods for laminating A frangible laminate includes first, second and third webs, and the second web is positioned between the first and third webs. The forming of the frangible laminate includes adhesively bonding a first plurality of sections of the second web to the first web, applying release material in order to inhibit at least some of any bonding between the first plurality of sections of the second web and the third web, and adhesively bonding a second plurality of sections of the second web to the third web. The frangible laminate is separated into a first laminate and a second laminate, so that the first laminate includes the first web and the first plurality of sections of the second web, and the second laminate includes the third web and the second plurality of sections of the second web.
US11310874B2	Induction cooktop with improved magnetic flux concentrating foil An induction cooking apparatus includes a plurality of induction coils arranged in an array. The induction coils include conductive windings and at least one foil. The at least one foil includes magnetically permeable material extending beneath the plurality of induction coils.
US11310872B2	Metal and composite leading edge assemblies Various components and methods related to a leading edge assembly are disclosed. The leading edge assembly can include an outer strike shell and a foam core. The foam core can be located inside the outer strike shell. The leading edge assembly can include a heating element with a plurality of sensors and wires. A method of manufacturing a leading edge assembly can include forming a composite layer, applying a metallic layer to the composite layer, installing an electronic device, and inserting a foam core into a cavity bounded by the composite layer and/or the electronic device.
US11310869B2	RF radiohead with optical interconnection to baseband processor A portable electronic device includes a baseband integrated circuit configured to generate communication data and control signals. The portable electronic device also includes an optical path configured to be coupled to the baseband integrated circuit to transmit the data signals from the baseband integrated circuit. The portable electronic device additionally includes a radiohead configured to be coupled to the optical path to receive the data signals transmitted along the optical path from the baseband integrated circuit.
US11310868B2	Application topology aware user plane selection in NR and 5GC Systems and methods relating to selection of user plane functions in a core network and a radio access network of a cellular communications network that take into consideration information related to application server selection are disclosed. In some embodiments, a method of operation of a network node in a cellular communications network that comprises a radio access network and a core network comprises selecting a user plane function for a protocol data unit session for a wireless device based on information related to application server selection such that the protocol data unit session for the wireless device utilizes the selected user plane function. In this manner, optimal user plane connectivity between an application client in the wireless device and an application server is provided.
US11310865B1	Method and system for using a situational network A network system for accessing situation related information is disclosed. In one embodiment, the system includes a network connection for receiving an indication of an occurrence of a situation; a situational network formed based on the occurrence of the situation, the situational network including a plurality of participant devices determined to be geographically proximate to the situation, each of the participant devices corresponding to a participant in the situational network; a second network connection for presenting a roll call query to each of the plurality of participant devices soliciting a reply related to a status of the participant; a plurality of network connections established for receiving a status response from the participant devices; and a database for aggregating the status responses from responsive participants into a roll call list.
US11310861B2	Bandwidth part configuration and operation for new radio (NR) wideband user equipment (UE) Technology for a user equipment (UE) operable for bandwidth part (BWP) configuration is disclosed. The UE can decode, at the UE, a radio resource control (RRC) signal including BWP configuration information for one or more of downlink (DL) or uplink (UL) BWP configurations, wherein the BWP configuration information comprises: subcarrier spacing for the BWP, and location and bandwidth of the BWP. The UE can encode one or more of data or control information, using the BWP configuration information, for transmission to a next generation node B (gNB). The UE can decode one or more of data or control information, using the BWP configuration information, received from the gNB.
US11310856B2	Method and apparatus for performing dual connectivity in heterogeneous network The present disclosure relates to a communication method and system for converging a 4th-Generation (4G) communication system or a 5th-Generation (5G) communication system for supporting higher data rates beyond the 4th-Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure 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. A method of a central unit-control plane (CU-CP) included in a secondary node (SN) (or secondary gNB (SgNB)) in a wireless communication system supporting evolved universal terrestrial radio access and new radio dual connectivity (EN-DC) includes receiving, from a master node (MN) (or master eNB (MeNB)), a first message for requesting the SgNB to allocate a radio resource for a bearer, and transmitting a second message, including indication information indicating whether a packet data convergence protocol (PDCP) version of the bearer has been changed, to the CU-UP included in the SgNB. The indication information is generated based on the first message.
US11310847B2	Multi-layered distributed GTP-C processing A method for multi-layered distributed GTP-processing for communication between user devices (2, 3) via a communication network (1), the network comprises clusters (4) each cluster (4) including gateways (7) and a loadbalancer (8), and a runtime database (5) storing load information of the gateways and a subscriber data-base (6) storing information on user preferences. The method comprises the loadbalancer (8), after receipt of a connection request, to choose the least loaded gateway (7), identifying if the cluster (4) is the preferred cluster of the user, and establishing, if the cluster is the preferred cluster, a connection between the user devices (2, 3) via the gateway (7) and in accordance with the user preferences or else, transmitting the connection request to the loadbalancer (8) of the preferred cluster (4), the loadbalancer identifying the least loaded gateway (7) in that cluster and establishing via the gateway (7) a connection between user devices by sending a response message in accordance with the user preferences to the first gateway in the first cluster.
US11310846B2	Local identifier locator network protocol (ILNP) breakout A method implemented by a user equipment (UE) in a cellular communication network to support incremental deployment of identifier locator network protocol (ILNP) breakout. The method includes receiving an advertisement for a first access point name (APN) and a second APN from a source eNodeB, where the first APN is associated with a user plane packet gateway (P-GWu) that is implemented at the source eNodeB, and where the second APN is associated with a packet gateway (P-GW) in a core of the cellular communication network, establishing a first PDN session associated with the first APN, establishing a second PDN session associated with the second APN, sending traffic destined for a first Correspondent Node (CN) that is determined to be ILNP capable via the first PDN session, and sending traffic destined for a second CN that is determined not to be ILNP capable via the second PDN session.
US11310845B2	Wireless management and connectivity across multiple networks A communication management resource receives notification of a request from user equipment to establish a wireless communication link with a remote communication device through a first private wireless network. The communication management resource resides in a second private wireless network to which the user of the user equipment is a member. The request requests use of services provided by the second private wireless network to connect the user equipment to a remote communication device. In response to receiving the request, the second private wireless network retrieves a unique network identifier value assigned to the first private network. Via the unique network identifier value, the communication management resource detects that the first private wireless network is associated with the second wireless network. Based on the association, the communication management resource support communications between the user equipment and the remote communication device.
US11310843B2	PDU session establishment method and apparatus This application discloses a PDU session establishment method and apparatus. The method includes: receiving, by a terminal device in a process of establishing a PDN connection in a first system, an access type that is sent by a core network device and that corresponds to the PDN connection in a second system; and when the terminal device moves to the second system, establishing, by the terminal device, a PDU session in the second system via an access network indicated by the access type, where the PDU session is associated with the PDN connection. Implementation of the present invention can increase a success rate of establishing a PDU session.
US11310842B2	Method and apparatus for network self-organization The present application discloses a method and an apparatus for network self-organization. The method comprises: a first node determining a second node of one or more transmission nodes according to a preset condition, the second node being a transmission node having the highest transmission level of the one or more transmission nodes, wherein a higher transmission level of a transmission node indicates fewer hops between the transmission node and an anchor node; and the first node establishing a connection to the second node. Thereby, each transmission node selects an appropriate node from a plurality of nodes on the basis of levels of different nodes and requests to establish a connection, thus realizing establishment of connections between different transmission nodes.
US11310841B2	Long-term evolution assisted new radio initial access and mobility for 5G or other next generation networks Long-term evolution assisted new radio initial access and mobility for 5G or other next generation networks are provided herein. A method can include transmitting, by a first network device of a wireless network and comprising a processor, a first timing synchronization signal and first acquisition information of the first network device to a mobile device. In response to the transmitting and based on a transmission received from the mobile device, a connection between the mobile device and a radio resource control of the wireless network can be facilitated. In addition, in response to the mobile device determining the location of the second timing synchronization signal based on the data indicative of the location of the second timing synchronization signal, the second network device can transmit, to the mobile device, the second timing synchronization signal and second acquisition information of the second network device.
US11310830B2	Terminal, radio base station, radio communication method, and system for a physical uplink shared channel and sounding reference signal A terminal is disclosed that includes a transmitter that transmits a physical uplink shared channel (PUSCH) and a measurement reference signal (sounding reference signal (SRS)) and a processor that performs sensing and controls to contiguously transmit the PUSCH and the SRS after the sensing. In other aspects, a radio communication method and a base station are disclosed.
US11310829B2	Method of transmitting information in unlicensed band and network device Provided are a method of transmitting information in an unlicensed band and a network device. The method includes: when there is a synchronized signal block to be transmitted, performing listen before talk (LBT) at an LBT position of a time-domain transmission unit where a candidate transmission position of the synchronized signal block is located, to obtain an LBT result of a channel; if the LBT result of the channel indicates that the channel is idle, then sending, at the candidate transmission position of the synchronized signal block, the corresponding synchronized signal block to UE.
US11310824B2	Scheduling of transmission time intervals Apparatuses, methods, and systems are disclosed for scheduling of transmission time intervals. One apparatus includes a processor that determines a first semi-persistent scheduling resource assignment indicating a first set of resources including a first multiple time domain resources. Each time domain resource of the first multiple time domain resources has a first transmission time interval length. The processor also determines a second semi-persistent scheduling resource assignment indicating a second set of resources including a second multiple time domain resources. Each time domain resource of the second multiple time domain resources has a second transmission time interval length, and the first transmission time interval length is different from the second transmission time interval length. The apparatus includes a transmitter that transmits the first semi-persistent scheduling resource assignment using a first semi-persistent scheduling radio network identifier, and transmits the second semi-persistent scheduling resource assignment using a second semi-persistent scheduling radio network identifier.
US11310820B2	Cross-carrier scheduling method and device Provided in the present disclosure are a cross-carrier scheduling method and device, wherein the method comprises: sending scheduling information to a terminal, the scheduling information being used for cross-carrier scheduling a target bandwidth part on at least one target carrier by means of a scheduling carrier, wherein the target carrier is a carrier that is scheduled by the scheduling carrier and that is configured with at least one bandwidth part, the bandwidth part is a frequency domain resource pre-designated on a carrier, and the target bandwidth part is a bandwidth part that is scheduled by the scheduling carrier among all bandwidth parts on the target carrier. According to the present disclosure, a target bandwidth part on at least one target carrier may be scheduled by a scheduling carrier, and the target carrier configured with the at least one bandwidth part may be scheduled across bandwidth parts at the same time that cross-carrier scheduling is implemented, thereby achieving a more flexible scheduling mode. In addition, at the same time that cross-bandwidth part scheduling is implemented, resources of different bandwidth parts on a carrier may be fully utilized, thereby reducing the blocking probability of a control signaling.
US11310816B2	Associating a downlink reference signal for positioning of a user equipment with an uplink reference signal for transmission by the user equipment In an embodiment, a network entity schedules, as part of a positioning procedure for a UE, a first set of resources for transmission of DL RS(s) by at least one BS to the UE. The network entity associates the DL RS(s) with UL RS(s) for transmission by the UE on a second set of resources to one or more BSs as part of the positioning procedure for the UE. The network entity transmits, to the UE, an indication of the association between the DL RS(s) and the UL RS(s). The UE receives the indication along with the DL RS(s) from the at least one BS. The UE transmits the UL RS(s) to the one or more BSs on the second set of resources in response to the received indication.
US11310808B2	Method and apparatus for configuring transmission priority for direct communication in wireless communication system A method, performed by a user equipment (UE), in a wireless communication system includes: obtaining sidelink logical channel configuration information corresponding to a logical channel and including a sidelink logical channel priority (sl-priority) parameter; selecting a destination associated with one of unicast, groupcast, and broadcast, based on the sidelink logical channel configuration information and sl-priority configured for each of at least one logical channel including sidelink data available for transmission; allocating sidelink resources to at least one logical channel corresponding to the destination based on the sl-priority configured for each of the at least one logical channel corresponding to the destination; multiplexing sidelink data included in the at least one logical channel corresponding to the destination to a medium access control (MAC) protocol data unit (PDU); and transmitting the MAC PDU to another UE using the sidelink resources.
US11310807B2	Resource allocation method, network device, and communications device Implementations of the present application relate to a resource allocation method, a network device and a communication device. The method comprises: determining a quality of service (QoS) attribute of a first terminal device; and allocating, according to the QoS attribute, a transmission resource to the first terminal device, the transmission resource being used by the first terminal device to send data to a second terminal device.
US11310800B2	Multi-beamforming system and method A method and system/circuit for multi-beamforming signal processing are provided. The circuit includes a plurality of basic modules associated with a plurality of transducers. Each basic module includes a first and second processing stages operative for introducing time delays of higher and lower temporal resolutions to the signals processed thereby respectively, and a path selector multiplexer module managing the signal coupling between the first and second stages. The first processing stage is connectable to one of the transducers via a first port and includes a network of first type time delay channels defining L signal paths operative at a relatively high sampling rate and adapted for providing L respectively different time delays of high temporal resolution. The second processing stage includes an array of N second type time delay channels operable for shifting signals processed thereby by any number up-to K samples of a lower sampling rate.
US11310794B2	Data transmission method in internet of vehicles and terminal The disclosure provides a data transmission method and a terminal in an Internet of Vehicles (IoV) system. In the embodiment of the present disclosure, the terminal may implement the data transmission method in the IoV system by determining a data transmission mode of a first carrier, then obtaining the multi-carrier transmission parameter of the first carrier if the data transmission mode of the first carrier is a multi-carrier transmission mode, and transmitting data on the first carrier using the multi-carrier transmission parameter.
US11310793B2	Techniques for setting up traffic channels in a communications system A subscriber unit and a method for receiving data at a subscriber unit for wireless communications are provided. A subscriber unit includes a receiver and at least one processor configured to monitor and receive forward control information within a first time interval of a first slot of a plurality of slots. Each slot of the plurality of slots includes the first time interval and a second time interval subsequent to the first time interval. The receiver and the at least one processor are further configured to receive forward traffic data in the first time interval of a second slot of the plurality of slots in accordance with the forward control information, where the second slot is contiguous to the first slot.
US11310789B2	Base station device, terminal device and communication method In a terminal, a control unit transmits a bundle response signal using a resource in a basic region of an uplink control channel in an uplink unit band of a unit band group when no error is detected in each of a plurality of pieces of downlink data of the unit band group, the uplink control channel in the uplink unit band being associated with a downlink control channel in a basic unit band that is a downlink unit band in which a broadcast channel signal including information relating to the uplink unit band is transmitted, and the control unit transmits the bundle response signal using a resource in an additional region of the uplink control channel when an error is detected in each of the plurality of pieces of downlink data.
US11310782B2	System and method for centralized sidelink scheduling A first apparatus may receive, on a first control channel, information indicating a first set of resources allocated on a second control channel; send, to a second UE based on the first set of resources allocated on the second control channel, information associated with communication on a data channel; and send data to the second UE on the data channel based on the information associated with the communication on the data channel. A second apparatus may receive, on a first control channel, information indicating a first set of resources allocated on a second control channel; receive, from a second UE based on the first set of resources allocated on the second control channel, information associated with communication on a data channel; and receive data from the second UE on the data channel based on the information associated with the communication on the data channel.
US11310780B2	Bandwidth scheduling method and apparatus A bandwidth scheduling method. The method includes a bandwidth allocation apparatus receives a bandwidth request message sent by a message conversion apparatus, where the bandwidth request message includes a bandwidth requirement, and the bandwidth requirement is a bandwidth required by a user-side apparatus for completing transmission of a service. The bandwidth allocation apparatus calculates first bandwidth grant information and second bandwidth grant information based on the bandwidth requirement, where the first bandwidth grant information is information about a bandwidth that is allocated to the user-side device, and the second bandwidth grant information is information about a bandwidth that is allocated to a second access device. The bandwidth allocation apparatus sends the first bandwidth grant information to the user-side device, and the bandwidth allocation apparatus sends the second bandwidth grant information to the second access device by using a first access device.
US11310775B2	Discarding a duplicate packet of an RLC entity in response to an acknowledgement A wireless device receives an indication for activation of packet data convergence protocol (PDCP) packet duplication of a radio bearer associated with a first radio link control (RLC) entity and a second RLC entity. A packet of the radio bearer is duplicated. The packet to the first RLC entity is provided. A duplicate packet to the second RLC is provided. The packet of the first RLC entity is transmitted. An acknowledgement of a successful delivery for the packet of the first RLC entity is received. In response to the acknowledgement, the duplicate packet of the second RLC entity is discarded.
US11310766B2	Signal transmission method and apparatus This disclosure describes signal transmission methods and apparatus. On example method includes: receiving, by a terminal device, a paging indication sent by a network device, where the paging indication carries information about a plurality of paging groups; and sending, by the terminal device to the network device based on an association relationship between a paged paging group in the plurality of paging groups and a random access preamble, a random access preamble associated with a paging group in which the terminal device is located.
US11310763B2	Method and device for indicating and receiving paging control information, storage medium, base station, and user equipment A method and a device for indicating and receiving paging control information, a storage medium, a base station, and a user equipment are provided, and the method for indicating paging control information includes: determining whether a first type of paging control information and a second type of paging control information are to be carried, wherein the first type of paging control information includes a system information update notification indicator, an ETWS notification indicator, and a CMAS notification indicator, and the second type of paging control information includes a paging message scheduling information indicator; and configuring a first predetermined bit field in DCI in accordance with a determined result, wherein the first predetermined bit field includes 2 bits. Embodiments of the present disclosure may support UEs in different states to simultaneously receive and acquire their required paging control information, which saves resources and improves paging efficiency.
US11310762B2	Method for idle-mode positioning of UEs using observed time difference of arrival A method includes receiving positioning configuration information from a base station or location server while in an RRC_connected mode; transitioning to an RRC_idle or RRC_inactive mode, while saving the positioning configuration information; receiving a reference signal for positioning from the base station; performing positioning measurements, while in the RRC_idle or RRC_inactive mode; and sending a location report to the base station or location server while remaining in the RRC_idle or RRC_inactive mode. A related method includes sending positioning configuration information to a user equipment in an RRC_connected mode; sending the user equipment to RRC_idle or RRC_inactive mode by an RRC suspend procedure; sending a reference signal for positioning to the user equipment; receiving a location report from the user equipment in the RRC_idle or RRC_inactive mode; and forwarding the location report from the user equipment to a location server.
US11310748B2	Dynamic power reduction requests for wireless communications Methods and systems for controlling uplink (UL) transmission power of a user equipment (UE) electronic device includes determining, using the UE electronic device, that a maximum power availability for a transmission between the UE and a wireless network node is not appropriate to current conditions. Based on the determination that maximum power availability is not appropriate the UE electronic device sends a request to the wireless network node to reduce power for communication with the wireless network node. Based on the request, the UE electronic device communicates at a reduced power level for communications with the wireless network node.
US11310747B2	Methods and apparatus for user equipment to differentiate human grip from protective covers Methods and apparatus for distinguishing between an antenna of a user equipment (UE) being blocked by a cover (e.g., a protective rubber or plastic case) or by human tissue (e.g., a finger or palm). The transmission power of uplink (UL) signals may be adjusted accordingly, with relatively higher transmission power for open space or a cover and relatively lower transmission power for human tissue. One example method for wireless communications by a UE generally includes transmitting a first signal from the UE, receiving a plurality of signals at the UE based on the transmitted first signal, determining values for at least two different types of parameters based on the received plurality of signals, determining an environmental scenario for the UE based on the values for the at least two different types of parameters, and transmitting a second signal using a transmission power based on the determined environmental scenario.
US11310745B2	Operating method for a wirelessly communicating electronic device, and wirelessly communicating electronic device implementing said method Disclosed is an operating method for a wirelessly communicating electronic device, including the following steps: a) acquisition of a radio-frequency frame representative of at least one data item intended to be transmitted by the radio-frequency transmitter in a radio-frequency message; b) determination of the amount of power available in the power storage; c) determination, by the control circuit, of the length of the radio-frequency message to be transmitted; d) determination of transmission parameters of the radio-frequency transmitter, according to the values determined for the length of the message and the amount of power available in the power storage; e) and transmission of the message by the transmitter, using the determined transmission parameters.
US11310741B2	Wake-up signal related monitoring of wireless data communication A method for monitoring wireless data communication by a user equipment connected to a wireless data network is disclosed. The method, which is performed by the user equipment, comprises the a) receiving at least one signal, wherein the at least one signal comprises at least one characteristic of a wake-up signal, b) determining whether the at least one signal is a wake-up signal or a false alarm wake-up signal, and c) reporting, based on said determining, information on the at least one signal to the wireless data network.
US11310739B2	Mobility robustness for discontinuous reception wake up signal According to an embodiment, a method for use in a wireless device is provided. The method comprises waking up from a discontinuous reception (DRX) mode in a cell. The method further comprises determining whether the cell is the same as a previous cell of the wireless device. In response to determining that the cell is not the same as the previous cell, the method further comprises determining whether the wireless device missed a wake-up signal opportunity in the cell. The method further comprises monitoring each of the paging occasions associated with the wake-up signal opportunity if the cell is not the same as the previous cell and the wake-up signal opportunity was missed.
US11310737B2	Parameter configuration method and equipment A method for discontinuous reception (DRX) parameter configuration and a device are provided, including: determining, by a terminal, a target DRX parameter of a target DRX mechanism of the terminal when the terminal detects data of multiple services. Thereby a solution is provided for determining a DRX parameter of a target DRX mechanism when multiple services of a terminal are concurrent in a future communication system.
US11310736B2	Wideband channel access methodology and system for wireless stations Embodiments of the present invention provide a method and apparatus for providing wideband channel access to wireless devices, such as 20 MHz only wireless stations. A Target Wakeup Time (TWT) Channel field contains a bitmap indicating a temporary primary channel for using during a TWT Service Period (SP). The temporary primary channel is determined through a negotiation between a requesting STA and a responding STA, and the responding STA assigns resource units (RUs) to the requesting STA according to the temporary primary channel. After the TWT SP, the requesting STA switches back to a primary channel.
US11310724B2	Key management for fast transitions When an access point associates with an electronic device, the access point may establish secure communication with the electronic device using a four-way handshake with the electronic device. Next, the access point may distribute secondary pairwise master keys (PMKs) to radio-frequency (RF)-neighbor access points of the access point in a wireless local area network, where the secondary PMKs facilitate fast basic service set (BSS) transitions with the electronic device when a handover occurs without using the four-way handshake to establish secure communication with the electronic device. Furthermore, when the access point receives information that indicates that the electronic device has associated with a second access point in the RF-neighbor access points of the access point, the access point provides instructions to delete the secondary PMKs at the RF-neighbor access points of the access point, and provides additional secondary PMKs to RF-neighbor access points of the second access point.
US11310683B2	Mobile terminal testing apparatus and method of controlling out-of-service test of the same Provided is a mobile terminal testing apparatus capable of executing a test for putting any pseudo base station out of service during state transition, such as during handover or during position registration. A mobile terminal testing apparatus includes a plurality of pseudo base station units 18-1, 18-2, and 18-3 that simulate a plurality of base stations, and a scenario processing unit 17 that controls the pseudo base station units 18-1, 18-2, and 18-3 in compliance with a set scenario to execute a test. The scenario processing unit 17 puts the pseudo base station units 18-1, 18-2, and 18-3 set as a base station executing an out-of-service test out of service in a case where a message set as a message to execute the out-of-service test is transmitted from the pseudo base station units 18-1, 18-2, and 18-3 set as a base station transmitting the message to execute the out-of-service test.
US11310674B2	Method and apparatus for beamforming control in a wireless communication network A base station or other network node configures a network transmission in dependence on a directional scanning reception ability of a wireless communication device targeted by the transmission. An example transmission configuration is selecting or restricting which Transmission/Reception Point to use for the transmission or selecting or restricting the beamforming configuration to use for the transmission. The device complements operations in the wireless communication network by indicating its directional scanning reception ability in initial signaling, such as used for random access, or in Radio Resource Control signaling, or both.
US11310658B2	Method and apparatus for determining status of terminal device, and device A method and an apparatus for determining a status of a terminal device, and a device are disclosed. The method includes: obtaining, by an access and mobility management network element, an access type used by the terminal device to access a network, where the access type includes at least one of 3rd generation partnership project (3GPP) access and non-3GPP access; and determining, by the access and mobility management network element based on a status of the terminal device in the access type, the status of the terminal device, where the status of the terminal device includes at least one of a loss-of-connectivity state and an available-to-connectivity state. By using the method according to the embodiments of the present disclosure, accuracy of determining the status of the terminal device is improved.
US11310656B2	Methods and systems for configuring radio frequency module The present invention discloses methods and systems for configuring at least one radio frequency (RF) module by a wireless communication apparatus. The wireless communication apparatus sends a first message to the at least one RF module, and the first message comprises a request for at least one international mobile subscriber identity (IMSI) of at least one subscriber identity module (SIM) card. A second message is then received from the RF module, and the second message comprises the at least one IMSI. The wireless communication apparatus determines which wireless network service provider(s) the at least one SIM card is associated with. The wireless communication apparatus identifies at least one configuration information. The wireless communication apparatus then sends a third message to the at least one RF module, and the third message comprises the at least one configuration information. The at least one RF module is then configured based on the at least one configuration information.
US11310650B2	Terminal policy sending method, apparatus, and terminal policy sending system This application provides a terminal policy sending method, an apparatus, and a terminal policy sending system, to help determine an execution result of a first terminal policy. The method performed by a visited policy control function network element includes: receiving a first message from a home policy control function network element, where the first message includes a first terminal policy; sending the first terminal policy and a first procedure transaction identity (PTI) to a mobility management network element; receiving an execution result of the first terminal policy and the first PTI from the mobility management network element; determining, based on the first PTI, whether the execution result is the execution result of the first terminal policy; and sending a second message to the home policy control function network element if the execution result is the execution result of the first terminal policy, where the second message includes the execution result.
US11310637B2	Methods for producing security and tracking systems including energy harvesting components for providing autonomous electrical power A method is provided that integrates a unique set of structural features for concealing self-powered sensor and communication devices in aesthetically neutral, or camouflaged, packages that include energy harvesting systems that provide autonomous electrical power to sensors, data processing and wireless communication components in the portable, self-contained packages. Color-matched, image-matched and/or texture-matched optical layers are formed over energy harvesting components, including photovoltaic energy collecting components. Optical layers are tuned to scatter selectable wavelengths of electromagnetic energy back in an incident direction while allowing remaining wavelengths of electromagnetic energy to pass through the layers to the energy collecting components below. The layers uniquely implement optical light scattering techniques to make the layers appear opaque when observed from a light incident side, while allowing at least 50%, and as much as 80+%, of the energy impinging on the energy or incident side to pass through the layer.
US11310634B2	Systems and methods for using role-based voice communication channels Systems and methods for managing voice communication channels used by a group of people are disclosed. Exemplary implementations may: electronically store information, wherein the information represents associations of individual voice communication channels with one or more communication groups, wherein individual ones of the one or more communication groups are specific to one or more roles of the people; receive device-specific packets from end-user communication devices associated with people, wherein the packets include packetized uplink information based on audio information captured by the communication devices, wherein individual packets are targeted to individual communication groups; generate and transmit downlink packets that include packetized downlink information that is organized in a set of broadcast channels for audio information that was targeted to specific communication groups.
US11310633B2	Multicast control device, multicast control method, and non-transitory computer readable medium A multicast control device capable of reducing the distribution time of multicast data is provided. A multicast control device (10) according to the present disclosure includes a determination unit (11) configured to determine whether the number of communication terminals joining a multicast service exceeds a predetermined threshold, and a session control unit (12) configured to start a multicast session for a plurality of communication terminals joining the multicast service when it is determined that the number of communication terminals joining the multicast service exceeds the predetermined threshold.
US11310632B2	Automatically connecting to a multicast priority service with reduced latency A device connects to a standard channel of a multicast network based on entering a service area, and receives a service announcement (SA) file via the standard channel. The device parses the SA file to determine a list of services identified in the SA file, and receives a selection of a priority service from the list of services. The device updates a priority counter associated with the priority service based on the selection. The device receives, after the period of time, information indicating entry into the service area, and determines that the priority counter satisfies a threshold based on receiving the information indicating entry into the service area. The device automatically connects to a priority channel of the multicast network, associated with the priority service, based on the priority counter satisfying the threshold, and receives a priority SA file, associated with the priority service, via the priority channel.
US11310629B2	Client-renderable element for indoor building map A computerized mapping system is provided, including a map server configured to, in a map serving phase, receive a request from a client device to view a portion of a map at least partially including a building for which an indoor map is available, at a requested level of detail that is outside a range for displaying the indoor map, and transmit a target tile with a prerendered bitmap image for the building, and a client-side renderable geometric element with a perimeter and a client-side renderable visual feature of the internal map feature of the indoor map selected according to a selection criterion set by an authorized user of the indoor map, to the client device for display.
US11310628B2	Wireless communication device, information processing device, and processing method therefor An object of the present invention is to secure a relative relationship when positions are displayed by use of position information transmitted from a plurality of wireless communication devices. Each of the wireless communication devices of the present invention includes a position information acquisition unit and a transmission unit. The position information acquisition unit acquires the position information of the wireless communication devices by the GPS, for example. At that time, the position information acquisition unit also acquires time information when the position information is acquired. The transmission unit transmits transmission data including the position information and the time information when the position information is acquired in a predetermined transmission slot.
US11310626B2	Network communications for vehicle group monitoring A solution for managing vehicles both individually and as a group of associated vehicles is provided. A vehicle node can be located on each vehicle in the group and obtain and process data from a plurality of sensors also located on the vehicle. The vehicle node can be configured to communicate, either directly or indirectly, with a group system assigned to the group using a wireless communications solution. The group system can acquire monitoring data for all of the group of associated vehicles, which can be used to manage the group of associated vehicles and/or one or more individual vehicles in the group. The group system can be located on a vehicle traveling as part of the group of associated vehicles or at a fixed location.
US11310624B2	Cognitive location and navigation services for custom applications According to various embodiments, systems, computer program products, and computer-implemented methods for cognitive location and navigation services for custom applications are disclosed. More specifically, the cognitive location and navigation services include, but are not limited to beacon-based communication with vehicles. For instance, a method includes: summoning a vehicle to a designated position; communicating with one or more location sensors deployed throughout a location including the designated position; determining a user has exited a building at the location based on the communication with the one or more location sensors; and transmitting a position of the user to the summoned vehicle. Notably, the position of the user is accurate to within 10 inches. Corresponding systems and computer program products are also disclosed.
US11310615B2	Audio encoding apparatus and method, audio decoding apparatus and method, and audio reproducing apparatus An audio encoding apparatus and method that encodes hybrid contents including an object sound, a background sound, and metadata, and an audio decoding apparatus and method that decodes the encoded hybrid contents are provided. The audio encoding apparatus may include a mixing unit to generate an intermediate channel signal by mixing a background sound and an object sound, a matrix information encoding unit to encode matrix information used for the mixing, an audio encoding unit to encode the intermediate channel signal, and a metadata encoding unit to encode metadata including control information of the object sound.
US11310614B2	Smart hub An intelligent hub for interfacing with other devices and performing smart audio or video source selection.
US11310602B2	Bone conduction speaker The present disclosure relates to a magnetic circuit assembly of a bone conduction speaker. The magnetic circuit assembly may generate a first magnetic field. The magnetic circuit assembly may include a first magnetic element, and the first magnetic element may generate a second magnetic field. The magnetic circuit may further include a first magnetic guide element and at least one second magnetic element. The at least one second magnetic element may be configured to surround the first magnetic element and a magnetic gap may be configured between the second magnetic element and the first magnetic element. A magnetic field strength of the first magnetic field within the magnetic gap may exceed a magnetic field strength of the second magnetic field within the magnetic gap.
US11310600B2	Acoustic transducer with reduced damping An acoustic transducer for generating electrical signals in response to acoustic signals includes a transducer substrate, a back plate, and a diaphragm assembly. The diaphragm assembly includes a first diaphragm and a second diaphragm coupled thereto. The second diaphragm is positioned closer to the back plate than the first diaphragm. The second diaphragm includes a plurality of diaphragm apertures configured to allow air to pass through the second diaphragm. Each of the back plate and the first diaphragm are coupled to the transducer substrate at their periphery. In an embodiment, the transducer includes a post coupled to the first diaphragm and the second diaphragm, the post configured to prevent movement of the second diaphragm relative to the first diaphragm in a direction substantially perpendicular to the second diaphragm.
US11310594B2	Portable smart speaker power control Various aspects include a speaker including: an acoustic transducer for providing an audio output; a set of microphones for detecting a user voice command; and a controller coupled with the acoustic transducer and the set of microphones, wherein the controller is configured to: in response to detecting a power down command, switch the set of microphones from an active listening mode to a standby mode for a parking period, in response to detecting a power up command during the parking period, switch the set of microphones from the standby mode to the active listening mode after a first time period, and in response to detecting the power up command after expiration of the parking period switch the set of microphones from the standby mode to the active listening mode after a second time period that is greater than the first time period.
US11310593B2	Voice input device and method for estimation of utterance direction The present technology relates to a voice input device and method that facilitate estimation of an utterance direction. The voice input device includes a fixed part disposed at a predetermined position, a movable part movable with respect to the fixed part, a microphone array attached to the fixed part, an utterance direction estimation unit that estimates an utterance direction on the basis of a voice from an utterer that is input from the microphone array, and a driving unit that drive the movable part according to the estimated utterance direction. The voice input device can be used by installation in, for example, a smart speaker, a voice agent, a robot, and the like.
US11310591B2	Vented acoustic transducers, and related methods and systems An electronic device has an acoustic transducer with an acoustic diaphragm. The diaphragm has opposed first and second major surfaces. A front volume is positioned adjacent the first major surface. A back volume is positioned adjacent the second major surface. An elongated channel defines a barometric vent and extends from a first end fluidly coupled with the front volume to a second end fluidly coupled with the back volume, fluidly coupling the front volume with the back volume. The elongated channel may have a high aspect ratio (L/D), providing the vent with a substantial air mass. The elongated channel may be segmented to define a higher-order filter. For example, a segmented channel can have a cascade of repeating acoustic-mass and acoustic-compliance units, providing the barometric vent with additional degrees-of-freedom for tuning.
US11310589B2	Audiovisual device and control method of audiovisual device An audiovisual device and a control method of the audiovisual device are provided, the audiovisual device includes a backboard, the backboard is provided with a directional speaker, a regulator component and a display component that is configured for providing visual content, the directional speaker is configured for emitting a directional sound to a display side of the display component, and the regulator component is configured for regulating an orientation of the directional speaker on the display side of the display component.
US11310582B2	Loudspeaker apparatus The present disclosure discloses a loudspeaker apparatus. The loudspeaker apparatus may include an ear hook including a first plug end and a second plug end, a core housing for accommodating an earphone core, and a circuit housing for accommodating a control circuit or a battery. The ear hook may be surrounded by a protective sleeve which is made of an elastic waterproof material. The core housing may be fixed to the first plug end and elastically abutted against the protective sleeve. The core housing may include a housing panel facing human body and a housing back panel opposite to the housing panel. When the vibration frequencies of the housing panel and the housing back panel is within a range of 2000 Hz to 3000 Hz, an absolute value of a difference between the first phase and the second phase may be less than 60 degrees.
US11310574B2	Wooden or other dielectric capacitive touch interface and loudspeaker having same Wireless-enabled loudspeaker includes a wooden capacitive touch user interface. The loudspeaker may comprise at least one electroacoustic transducer, a processor in communication with the at least one electroacoustic transducer, and a wooden exterior surface comprising a capacitive touch user interface that allows a user to control operation of the loudspeaker. The wooden exterior surface acts a dielectric for the capacitive touch user interface. The loudspeaker may comprise a wireless transceiver circuit for receiving and transmitting wireless communication signals via a wireless network. The wireless transceiver circuit may receive wirelessly audio content from streaming audio content servers that are connected to the Internet. The capacitive touch user interface comprises a plurality of user control icons etched in the wooden exterior surface, and a plurality of capacitive sense electrodes located under the wooden exterior surface.
US11310563B1	Searching for and prioritizing audiovisual content using the viewer's age Embodiments are directed towards selecting content search results based on the age of the viewer. The content receiver receives search criteria for a viewer, which may include the age of the viewer. The content receiver obtains search results from a search of a plurality of content. The search results are prioritized based on the age of the viewer and presented to the viewer. In this way, searching for “dog” for a four year-old may provide or prioritize different results compared to search for “dog” for an eight year-old.
US11310556B2	Display apparatus, display control method, and storage medium There is provided a display apparatus which includes an input device having a plurality of video signal terminals including a digital video signal terminal, a display configured to display an input signal which is input from the input device, and a controller configured to set a search time of a digital video signal in accordance with presence or absence of power supply to a power supply terminal of the digital video signal terminal, and a connection status in a case in which the power supply is present, and configured to execute a search of the digital video signal in the search time.
US11310552B1	Television receiver assembly A television receiver assembly includes a disk that is positionable on a horizontal support surface such that the disk is visible to a user. A display is coupled to the disk and the display displays indicia comprising still imagery and video imagery. A camera is integrated into the disk to capture footage of an area proximate the disk. A pair of speakers is each of the speakers is coupled to the disk and each of the speakers is positioned on opposite sides of the display from each other. A locate button is incorporated into the disk and a remote control is in wireless communication with the display and the speakers. The remote control emits an audible alert when the locate button on the disk is depressed to facilitate the user to locate the remote control.
US11310542B2	Advertisement supported video download System and method for facilitating advertisements within viewed content. The advertisements may be banner advertisements or other advertisement. The advertisements may be included in such a manner that if a user skips or otherwise fast forwards through the advertisements, the user if force to skip through at least a portion of the viewed content.
US11310538B2	Audiovisual collaboration system and method with latency management for wide-area broadcast and social media-type user interface mechanics Techniques have been developed to facilitate the livestreaming of group audiovisual performances. Audiovisual performances including vocal music are captured and coordinated with performances of other users in ways that can create compelling user and listener experiences. For example, in some cases or embodiments, duets with a host performer may be supported in a sing-with-the-artist style audiovisual livestream in which aspiring vocalists request or queue particular songs for a live radio show entertainment format. The developed techniques provide a communications latency-tolerant mechanism for synchronizing vocal performances captured at geographically-separated devices (e.g., at globally-distributed, but network-connected mobile phones or tablets or at audiovisual capture devices geographically separated from a live studio).
US11310529B2	Mode-dependent joint component transform A method, computer program, and computer system is provided for coding video data. Video data is received and entropy-parsed into one or more components. The one or more entropy-parsed components are de-quantized. A joint component secondary transformation (JCST) is performed on the one or more components. The video data is decoded based on one or more residual components corresponding to the joint component secondary transformed components.
US11310528B2	Methods of coding duplicate and isolated points for point cloud coding A method and apparatus for coding information of a point cloud that includes obtaining the point cloud including a set of points in a three-dimensional space; determining whether a current node in the set of points is isolated; and coding the current node in isolation mode based on a determination that the current node is isolated and coding the current node in non-isolation mode, based on a determination that the current node is not isolated.
US11310522B2	Decoder side motion vector derivation A method for processing a video includes performing a conversion between a current block of visual media data and a corresponding coded representation of the visual media data, wherein the conversion of the current block includes determining whether a use of one or both of a bi-directional optical flow (BIO) technique or a decoder-side motion vector refinement (DMVR) technique to the current block is enabled or disabled, and wherein the determining the use of the BIO technique or the DMVR technique is based on a cost criterion associated with the current block.
US11310517B2	Method and apparatus for encoding and decoding using selective information sharing between channels Disclosed herein are a video decoding method and apparatus and a video encoding method and apparatus. Coding decision information of a representative channel of a target block is shared as coding decision information of a target channel of the target block, and decoding of the target block is performed using the coding decision information of the target channel. Since the coding decision information of the representative channel is shared with an additional channel, repeated signaling of identical coding decision information may be prevented. By means of this prevention, the efficiency of encoding and decoding of the target block or the like may be improved.
US11310504B2	Complexity reduction for 32-p and 64-p LGT A method of coding image data performed by at least one processor, may include: receiving information regarding a data block of an image; determining whether at least one of a height or a width of a residual coding block corresponding to the data block of the image is greater than or equal to a pre-defined threshold; and based on determining that the at least one of the height or the width of the residual coding block is greater than or equal to the pre-defined threshold: identifying or generating a reduced-complexity residual coding block by reducing the number of non-zero coefficients in the residual coding block; and performing transform coding of the reduced-complexity residual coding block using a line graph transform (LGT) core to perform direct matrix multiplications for each of the horizontal and vertical dimensions of the reduced-complexity coding block.
US11310503B2	Video decoding method and apparatus, and video encoding method and apparatus Provided are a video decoding method and apparatus including: in a video encoding and decoding process, determining parity information of a current block based on a width and a height of the current block; determining a lookup table of the current block from among a plurality of predefined lookup tables based on the parity information; determining a dequantization scale value of the current block based on the lookup table of the current block; and performing dequantization on the current block by using the dequantization scale value.
US11310500B2	Image decoding method, image coding method, image decoding apparatus, image coding apparatus, program, and integrated circuit An image decoding method which can improve both image quality and coding efficiency is an image decoding method for decoding a coded stream which includes a plurality of processing units and a header for the processing units, the coded stream being generated by coding a moving picture, the processing units including at least one processing unit layered to be split into a plurality of smaller processing units, the image decoding method including specifying a hierarchical layer having a processing unit in which a parameter necessary for decoding is stored, by parsing hierarchy depth information stored in the header, and decoding the processing unit using the parameter stored in the processing unit located at the specified hierarchical layer.
US11310499B2	Method and apparatus for image encoding, and method and apparatus for image decoding An image decoding method includes reconstructing a current image by performing deblocking filtering on a boundary of at least one reconstruction block from among reconstruction blocks, wherein the reconstructing of the current image by performing the deblocking filtering on the boundary of the at least one reconstruction block from among the reconstruction blocks includes, when a prediction mode of at least one reconstruction mode from among blocks located on both sides of the boundary of the at least one reconstruction block is a combined inter-intra prediction mode, determining that a value of a boundary filtering strength applied to the boundary of the at least one reconstruction block is a predetermined value and performing deblocking filtering on the boundary of the at least one reconstruction block based on the determined value of the boundary filtering strength.
US11310495B2	Systems and methods for applying deblocking filters to reconstructed video data A method of filtering reconstructed video data, the method comprising: determining whether one or more conditions associated with the adjacent reconstructed video blocks are satisfied; selecting a filter based on whether the one or more conditions are satisfied; modifying sample values in the adjacent reconstructed video blocks based on the selected filter.
US11310485B2	Goggle imaging systems and methods A goggle system is provided. The goggle system includes a computing device, a goggle device configured to be worn by a user and including a detector configured to simultaneously acquire image data of a subject in a first image mode and a second image mode, at least one eye assembly configured to display at least one of an image in the first image mode, an image in the second image mode, and a hybrid image including pixels of image data from the first image mode and pixels of image data from the second image mode, and a communications module configured to transmit acquired image data from the goggle device to the computing device.
US11310475B2	Video quality determination system and method A computer-implemented method and related system for determining a quality of a synthesized video file. The method includes processing a reference video file and a synthesized video file associated with the reference video file to compare the original video file and the synthesized video file. The method also includes determining an extent of flicker distortion of the synthesized video file based on the processing.
US11310470B2	System for optimizing blended video streams An imaging system includes a light source for emitting first light and second light and an image sensor for capturing first image data and second image data in response to the first and second lights. Data processing hardware performs operations that include determining a first light value associated with an amount of light captured by the image sensor in response to the first light and applying a color map to each first light value to generate first light selected color values. The operations also include weighting a first light chroma value with a second light chroma value to generate weighted chroma values and combining luma values of each pixel of the second image data to the weighted chroma values. The operations also include generating RGB values based on the luma values of the second image data and the weighted chroma values and transmitting the RGB values to the display.
US11310466B2	Device for monitoring vehicle occupant(s) A device for monitoring occupants of seats in a passenger compartment of a vehicle comprises a heat sink divided into a plurality of sections. Each of the sections comprises a base and cooling fins. The bases extend along a common axis and define a central niche therebetween. Structured light sources are attached to the sections. The structured light sources have an optical element for forming a structured light pattern. The structured light sources are oriented along the common axis and at oblique angles to the central niche, such that the structured light patterns, in combination, are directed such that they would cover occupants of seats of the vehicle. A camera is attached to the niche and configured to capture image patterns resulting from distortion of the plurality of structured light patterns by the occupants of the seats.
US11310464B1	System and method for seviceability during execution of a video conferencing application using intelligent contextual session management An information handling system executing a multimedia multi-user collaboration application (MMCA) including a memory; a power management unit; a camera to capture video of a user participating in a video conference session; a processor configured to execute code instructions of a trained intelligent collaboration contextual session management system (ICCSMS) neural network to receive as input: computations from an execution of a blur AV detection processing instruction module by the processor descriptive of a blur in an image frame received at a multimedia framework pipeline and infrastructure platform (MFPIP); computations from an execution of a compression artifact AV detection processing instruction module by the processor descriptive of compression artifacts present in the image frame received at the MFPIP; and computations from an execution of a color vector AV detection processing instruction module by the processor descriptive of color vector artifacts present in the image frame received at the MFPIP; the trained ICCSMS to provide, as output, processing instructions to remediate the occurrence of blur, compression, and color vector artifacts in subsequently-received image frames.
US11310462B2	User engagement computer system and method of using same A user engagement computer system for enhancing user engagement via video chats and methods of using same are disclosed. The system includes one or more modules that provide enhanced video chat features such as one of the following: detecting user presence at the user devices, automating the establishment and/or scheduling of video chat sessions based on user presence, controlling the available functionality of the video chat application during a video chat session based on user presence, providing a kids mode with safeguards for children who video chat, providing visualization of storytelling, providing shared digital interactions via a shared interactive digital screen overlaid onto the video chat display, providing user controls via unspoken words, motions and gestures, actively measuring user engagement during a video chat session, and utilizing state machines to dynamically change between system states.
US11310451B1	Smart sensor with region of interest capabilities An apparatus includes an image sensor having a plurality of pixels that form regions of interest (ROIs), analog-to-digital converter (ADC) banks, and multiplexers. Each respective multiplexer is electrically connected to (i) a corresponding ADC bank and (ii) a corresponding subset of the ROIs. The apparatus also includes control circuitry configured to obtain a full-resolution image of an environment by electrically connecting, by way of the multiplexers, each respective ADC bank to the associated respective ROI. The control circuitry is also configured to select a particular ROI based on the full-resolution image and obtain a plurality of ROI images of the particular ROI by (i) electrically connecting, to the particular ROI, a first ADC bank associated with the particular ROI and a second ADC bank associated with another ROI and (ii) digitizing pixels of the particular ROI by way of parallel operation of the first and second ADC banks.
US11310450B2	Solid-state imaging element, imaging device, and method for controlling solid-state imaging element In a solid-state imaging element in which an ADC is disposed, deterioration of conversion accuracy of the ADC caused by a dark current is inhibited. A signal voltage sample-and-hold circuit samples and holds, as a sample signal voltage, a voltage obtained by dividing a difference between a voltage of a vertical signal line corresponding to a light reception amount in a pixel and a predetermined variable reference voltage. An analog-to-digital converter converts an analog signal corresponding to the sample signal voltage to a digital signal. A reference voltage control section performs control to modulate a value of the variable reference voltage according to a dark current amount in the pixel.
US11310448B2	Imaging apparatus and optical low-pass filter An imaging apparatus includes an optical low-pass filter that includes first, second, third, and fourth optical anisotropic elements configured to separate an incident ray into a plurality of rays, and a retardation plate disposed between two optical anisotropic elements adjacent to each other among the first to fourth optical anisotropic elements, and an image sensor configured to photoelectrically convert an optical image formed by light that has passed the optical low-pass filter. A predetermined condition is satisfied.
US11310442B2	Display control apparatus for displaying image with/without a frame and control method thereof A display control apparatus displays an image on a display unit in such a manner that, in a second shooting, the image to be displayed on the display unit is reduced to a smaller size in a case where a frame display setting is ON than in a case where the frame display setting is OFF, and, in a first shooting, the image to be displayed on the display unit in the case where the frame display setting is ON is not reduced to a size smaller than that of the image to be displayed on the display unit in the case where the frame display setting is OFF, the frame display setting being a display setting for information.
US11310440B2	Image processing apparatus, surveillance camera system, and image processing method An image processing apparatus includes an image processor. The image processor inputs image data, determines an amount of motion within an image on the basis of the image data, and corrects and outputs a luminance of the image data such that a contrast of an object whose amount of motion is large increases.
US11310439B2	Privacy device and method for use with network enabled cameras The invention disclosed herein concerns a privacy enhancing device for use with IP cameras and related methods. The privacy device includes an adjustable light filter and is configured to be placed over the lens of an IP camera such that the image captured by the IP camera passes through the filter. The transparency of the light filter is controlled using a control module in response to user inputs received using an on-board user interface so as to provide varying levels of privacy ranging from an opaque state and a transparent state. Inputs that serve to facilitate and enhance operation of the device can also be received from other input sources such as connected computing devices. For security, the control path defined by the control module and the on-board user input device can be isolated from other more sophisticated control devices that can be prone to hacking and remote control.
US11310430B2	Method and apparatus for providing video in portable terminal A method of providing a video in a portable terminal according to the present invention may include: monitoring whether an execution request event for a multi-camera mode of a portable terminal is generated; when the execution request event is generated, executing a virtual multi-preview menu including a plurality of pre-view regions, which is divided into independent separate regions and displays a plurality of different contents, respectively, and when the virtual multi-preview menu is executed, photographing a multi-preview image, so that different contents are displayed on the plurality of preview regions, respectively, with a virtual camera implemented in the portable terminal.
US11310427B2	Aerial camera system Aerial camera systems are disclosed, including an aerial camera system that comprises at least one camera arranged to capture a plurality of successive images; the at least one camera being rotatable such that the field of view of the camera traverses across a region of the ground that includes multiple different swathes extending in different directions, the at least one camera having a steering mirror to direct light reflected from the ground onto a lens assembly, the lens assembly having a central longitudinal axis extending in a direction generally parallel to a direction of movement of a survey aircraft; and the system arranged to control the at least one camera to capture successive images at defined intervals as the at least one camera rotates.
US11310424B2	Image capturing device, image capturing method, and program An image capturing device includes an imaging lens, an image capturing device main body including an imaging element that captures an optical image transmitting through the imaging lens, a first correction unit that performs correction of an image shake by a correction lens, and a second correction unit that performs correction of the image shake by the image capturing device main body, and performs a control of causing the first correction unit or the second correction unit to correct a low frequency portion of a shake amount of the image shake having a frequency lower than a predetermined frequency and causing the first correction unit and the second correction unit to share and correct a high frequency portion of the shake amount of the image shake having a frequency equal to or higher than the predetermined frequency.
US11310397B2	Image forming apparatus capable of updating profiles on respective printing sheets of plurality of sheet types In an image forming apparatus, an arithmetic processing device functioning as a profile manager executes profile update processing: (a) by selecting one of a plurality of sheet types as a reference sheet type, allowing a printing device to print a colorimetric patch on a printing sheet of the reference sheet type to create an adjustment chart, generating a profile on the printing sheet of the reference sheet type based on a colorimetric result of the colorimetric patch, and updating the profile on the printing sheet of the reference sheet type stored in a storage device with the generated profile; and (b) by selecting each of the remaining sheet types as a target sheet type and calibrating the profile on a printing sheet of the target sheet type stored in the storage device, based on respective correspondence relation characteristics before and after the profile on the reference sheet type is updated.
US11310390B2	Information processing apparatus, information processing method, and non-transitory recording medium An information processing apparatus includes circuitry to, store, in a memory, received fax data as a stored document in a distribution destination folder corresponding to the fax data, in response to detection of a delete operation performed on the stored document, determine a state of the stored document to generate a first determination result, when the first determination result indicates that the stored document is in a read state, determine whether a period from a time at which the stored document was read to a time at which the delete operation was performed is within a preset period to generate a second determination result, and when the first determination result indicates that the stored document is in an unread state, or when the second determination result indicates that the period is within the preset period, copy the stored document to a specific folder and delete the stored document.
US11310389B2	Document feeder using single motor and image reading apparatus including the same An image reading apparatus includes an image sensor, a document feeder, and a processor. The document feeder includes a first driving device, a second driving device, a third driving device, a first sensor, and a second sensor. The first driving device includes a pick-up member to move documents from a tray to a document conveying path using a driving force through a first clutch. The second driving device is to move the tray with the documents to a side of the pick-up member using a driving force through a second clutch. The third driving device to move the documents along the document conveying path onto the image sensor using the driving force of the motor The first and second sensors detect the documents on the document conveying path. The processor controls an operation of the first clutch based on the signals of the first and second sensors.
US11310387B2	Color image forming apparatus and color material cartridge An image forming apparatus is provided, for which a color material cartridge that contains color material and has a storage unit can be attached/detached. The apparatus comprises an obtaining unit that obtains color material information related to a color of the color material stored in the storage unit, a generator that generates a color conversion parameter based on the color material information, and a color convertor that converts the input image signal into a color signal for the color material using the color conversion parameter. If the color material information is not changed, the generator does not generate the color conversion parameter, otherwise the apparatus generates the color conversion parameter based on the color material information after the change.
US11310384B2	Image processing apparatus, image processing system, and non-transitory computer readable medium storing program An image processing apparatus includes a document reading section, a reading controller, an image transfer section, and a transfer controller. The document reading section reads documents. The reading controller controls the document reading section so as to read document images subsequent to a first sheet independently of a command from a host apparatus. The image transfer section transfers the document images which are read by the document reading section. The transfer controller controls the image transfer section based on the number of pages of the documents, which are read by the document reading section, and the number of pages of the document images, which are transferred by the image transfer section, in a case where the document images are transferred by the image transfer section whenever the document reading section reads one sheet of document.
US11310383B2	Lid position determinations based on scans of zones A first zone and a second zone of a scan surface may be scanned by an image sensor. A lid may be coupled to the scan surface and have an open position and a closed position, the lid being to cover the first zone and the second zone when in the closed position. The position of a lid may be determined based on a comparison of a scan of the first zone and a scan of the second zone.
US11310382B2	Image reading device, medium conveyance device, and image forming apparatus An image reading device includes a transparent member unit including a transparent member, an opposing member opposed to the transparent member, and a reading mechanism. The reading mechanism irradiates the opposing member and a medium being conveyed between the transparent member and the opposing member with light through the transparent member and receive reflected light from the opposing member and the medium. The reading mechanism includes a position adjuster to which the transparent member unit is secured and a guide to guide the transparent member unit in a direction intersecting a direction of conveyance of the medium to detachably attach the transparent member unit to the reading mechanism. The position adjuster changes a position at which the transparent member unit is secured with respect to the reading mechanism. The transparent member unit is secured to the position adjuster.
US11310381B2	Image forming apparatus and non-transitory computer readable medium for ejecting first sheet with evaluation result and second sheet with information based on first sheet An image forming apparatus includes a reader, a wait part, and a processor. The reader reads an image from a first sheet. In the wait part, the first sheet is made to wait. The processor is configured to make the first sheet wait in the wait part after the reading performed by the reader, and, after the first sheet is made to wait in the wait part, output the first sheet and a second sheet continuously. The second sheet records first information determined on the basis of an evaluation result obtained from evaluation of the first sheet.
US11310376B2	Image processing apparatus for providing notification of a function selected using an aerial image An information processing apparatus includes a processor. The processor changes darkness of an image presented in mid-air in response to a sensor detecting a user performing a mid-air gesture on the image.
US11310370B2	Image forming apparatus and diagnostic system increasing frequency of acquiring diagnostic data An image forming apparatus includes: an image forming unit that performs image forming processing on a recording sheet; a primary central processing unit (CPU) and a secondary CPU, where the primary CPU receives a job externally and instructs the secondary CPU to monitor and control the image forming unit to perform the image forming processing; sensors that sense a state of the image forming unit and output sensor data indicating the state of the image forming unit, a first transceiver; and a second transceiver. The secondary CPU monitors the sensor data to generate diagnostic data. The first transceiver performs duplex communication with the primary CPU to send and receive data other than the diagnostic data. The second transceiver sends the diagnostic data to the diagnostic server without relaying via the primary CPU.
US11310366B1	Selecting a target queue for an electronic communication In some implementations, a cloud computing system that executes a function may receive an indication of an electronic communication to occur between a customer and an agent. The cloud computing system that executes the function may determine a classification of the electronic communication based on a first set of rules stored in a database of the cloud computing system and attributes associated with the electronic communication. The cloud computing system that executes the function may select, based on the classification of the electronic communication, a target queue from a plurality of potential queues to be associated with the electronic communication based on a second set of rules stored in the database. The cloud computing system that executes the function may select the agent from a plurality of potential agents for the electronic communication based on an association between the agent and the target queue.
US11310364B2	Upfront customer time consideration along with optimized agent desktop in a contact center A computerized-method using a cloud-based computing environment for improving client service, in a contact center is provided herein. The computerized-method includes: retrieving a context of a query and a time-limit from a CTI event and attempting to retrieve data to evaluate average resolution time for the received context. When the data is found, comparing the evaluated average resolution time with the received time-limit and when the received time-limit is below the evaluated average resolution time, sending a delay notice and providing the client a menu of options for querying through other channels. When the data is not found, or when the received time-limit is above the evaluated average resolution time, presenting on an agent dashboard, the time-limit of the client and accordingly updating parameters in the agent dashboard during the inbound call, thus, improving client service, by considering the time-limit of the client before the agent addresses a query.
US11310361B1	Redundancy for back-end failure Methods and systems are described for back-end failure redundancy in security and automation systems. According to at least one embodiment, an apparatus for back-end failure redundancy includes a processor, a memory in electronic communication with the processor, and instructions stored in the memory. The instructions are executable by a processor to detect an alarm event, and attempt to establish a connection between a control panel and a backend system. If no connection between control panel and backend system is made, the instructions may initiate a two-way cellular call between the control panel and a central station, and deliver a caller ID from the control panel to the central station via the two-way cellular call.
US11310348B2	Highly scalable, fault tolerant remote access architecture and method of connecting thereto Systems and methods for providing a remote access to a service in a client-server remote access system. The method includes selecting, by a scheduler, an application server hosting the service, the selecting being performed in accordance with a utilization of resources in the client-server remote access system. A session Uniform Resource Locator (URL) is created that includes a URL payload that uniquely identifies the service and being used to establish the remote access to the service by a client. The system may include a proxy server accessible at a resource URL. The proxy server receives a request from a client to connect to the service. An authentication component authenticates the request in accordance with a payload of the resource URL. A service manager establishes the session between the client and the service connected at the session URL.
US11310341B2	System and method for improving internet communication by using intermediate nodes A method for fetching a content from a web server to a client device is disclosed, using tunnel devices serving as intermediate devices. The client device accesses an acceleration server to receive a list of available tunnel devices. The requested content is partitioned into slices, and the client device sends a request for the slices to the available tunnel devices. The tunnel devices in turn fetch the slices from the data server, and send the slices to the client device, where the content is reconstructed from the received slices. A client device may also serve as a tunnel device, serving as an intermediate device to other client devices. Similarly, a tunnel device may also serve as a client device for fetching content from a data server. The selection of tunnel devices to be used by a client device may be in the acceleration server, in the client device, or in both. The partition into slices may be overlapping or non-overlapping, and the same slice (or the whole content) may be fetched via multiple tunnel devices.
US11310339B2	Selecting a positioning technique based on the accuracy A method includes obtaining a benchmark of an accuracy of at least one of a direct positioning technique or an indirect positioning technique for positioning of a mobile device. The method also includes, depending on the benchmark, selecting between positioning of the mobile device using the direct positioning technique and the indirect positioning technique.
US11310338B1	Method and system for topic disambiguation and classification A method for generating recommendations involves selecting a first platform message, making a first determination that the first platform message is potentially associated with a plurality of topics including a first topic and a second topic, obtaining additional information associated with the first platform message including at least one of information about an account that authored the first platform message and information about third party accounts engaging with the first platform message, making a second determining that the first platform message is associated with the first topic using the plurality of topics and at least a portion of the additional information, wherein the first topic is an initial classification of the first platform message, generating a recommendation for at least one account based on the second determination, and providing the recommendation to at least one account.
US11310328B2	Generic command line interface to an extensible list of cloud platform services Methods and systems are used for providing a generic command line interface to an extensible list of cloud platform services. As an example, a generic command request including a command and command input data is received from a client. A platform service for the command is determined based on command metadata associated with the command. The command input data is mapped to a platform service application programming interface (API) associated with the platform service based on the command metadata associated with the command. The platform service API is called based on the mapping. Response data from the platform service API is mapped to command output data in a generic command response based on the command metadata associated with the command. The generic command response is transmitted to the client.
US11310322B2	Method and system for pairing a chassis and container in an asset tracking system A method for pairing a first computing device with a second computing device, the method including: detecting motion at the first computing device; determining, at the first computing device, that a pattern of the detected motion corresponds with a saved motion pattern; and activating a communications subsystem on the first computing device based on the determining to begin a pairing process.
US11310317B1	Efficient load balancing A storage system is provided. The storage system includes a first storage cluster, the first storage cluster having a first plurality of storage nodes coupled together and a second storage cluster, the second storage cluster having a second plurality of storage nodes coupled together. The system includes an interconnect coupling the first storage cluster and the second storage cluster and a first pathway coupling the interconnect to each storage cluster. The system includes a second pathway, the second pathway coupling at least one fabric module within a chassis to each blade within the chassis.
US11310310B2	Communication device for peer-to-peer communication and a communication network using the same A communication device can have a peer-to-peer communication application installed on it. The device can be configured to detect at least one other communication device including the peer-to-peer communication application, and may be configured to set up a connection with the detected communication device. The device can be configured to, in response to a request to set up peer-to-peer communication sent to the first device on a predetermined port and via a predetermined protocol by a second detected device exchange with the second device information required for setting up peer-to-peer communication with the second device, and to set up the peer-to-peer communication. The peer-to-peer communication application can be configured to send, on the predetermined port and via the predetermined protocol a request to set up peer-to-peer communication to a third detected communication device.
US11310302B2	Method and apparatus for streaming dash content over broadcast channels A user equipment is provided for providing content. The user equipment comprising at least one memory and at least one processing device. The at least one process is configured to receive a data stream over a network, the data stream comprising un-segmented media data for the content. The at least one process is also configured to identify segment boundaries in the un-segmented media data to identify segments and determine a segment number for each of the identified segments from a media presentation description (MPD) based on the segment boundaries. The at least one process is also configured to retrieve a uniform resource locator (URL) associated with each of a plurality of dynamic adaptive streaming over hypertext transfer protocol (DASH) segments based on the segment number for each of the plurality of DASH segments and provide the URL associated with each of the plurality of DASH segments to a client player.
US11310300B2	Video streaming optimization for quick start of video display Methods, systems, and computer programs are presented for streaming a video. One method includes an operation for initializing, at a client device, a hypertext transfer protocol (HTTP) server for processing streaming video requests from a streaming video application. Further; the method includes an operation for receiving a bundle that includes bundle files, which include manifest files of a manifest for streaming a video and video files having video data. The method further includes operations for caching the bundle files in memory, and for intercepting, at the HTTP server, a request for a file from the streaming video application. When the file is cached in the memory, the file is returned from the memory; otherwise, the HTTP server acts as a proxy by forwarding the request to a video server and then returning the file to the streaming video application after the file is received from the remote server.
US11310298B2	Technologies for providing hints usable to adjust properties of digital media Technologies for providing hints for adjusting digital media properties include a destination computing device wirelessly coupled to multiple source computing devices. The destination computing device is configured to receive digital media streams from each of a multiple number of source computing devices, process each of the received digital media streams, and output one or more of the processed digital media streams based on one or more output settings and/or or more digital media properties of the digital media. The destination computing device is further configured to determine one or more performance metrics based on an analysis of the output digital media streams, determine one or more hints for one or more of the digital media streams based on the analysis, and transmit each of the hints to a corresponding one of the source computing devices. Other embodiments are described and claimed herein.
US11310292B2	Application aware annotations in online collaborative sessions An online collaborative session application executing on a processing device tracks a state of an application shared by the processing device over an online collaborative session. The online collaborative session application receives data indicative of an annotation made to an instance of the application as part of the online collaborative session. A first location of the annotation relative to the instance of the application is determined from the data indicative of the annotation and the state of the application. Based on the tracking, a change to the state of the application is determined. A second location of the annotation is determined based on the change of the state of the application.
US11310288B2	System and method for determining establishment causes for emergency sessions A method for initiating a Packet Switched emergency call using a user equipment (UE) is presented. The UE includes a plurality of protocol layers. The plurality of protocol layers including an IMS sublayer, a non-access stratum (NAS) layer and an access stratum (AS) layer. The method includes generating an ATTACH REQUEST using the UE. The ATTACH REQUEST has an attach type. The method includes retrieving the attach type of the ATTACH REQUEST using the NAS layer of the UE, and generating an RRC CONNECTION REQUEST. The RRC CONNECTION REQUEST includes an RRC establishment cause based upon the attach type of the attach request.
US11310267B2	Secure channel state information with adaptive obfuscation A privacy-enhancing wireless communication method for use by a transmitting wireless device having a first location, the method comprising: obtaining a frame preamble using a transceiver device at a location, wherein the frame preamble includes a predetermined pattern and wherein movement information corresponding to the location is detectable based on channel state information of the transceiver device in accordance with the pre-determined pattern; modifying the predetermined pattern of the frame preamble to include amplitude or phase distortion; and masking the movement information by transmitting, using the transceiver device, a frame including the frame preamble with the modified predetermined pattern.
US11310266B2	Mobile communication method, apparatus, and device The present disclosure relates to mobile communications technologies, and in particular, to a mobile communication method, apparatus, and device. The method includes: receiving, by user equipment UE, a non-access stratum NAS security mode command message from a mobility management entity MME, where the NAS security mode command message carries first verification matching information used to verify UE capability information received by the MME; determining, by the UE based on the first verification matching information, whether the UE capability information received by the MME is consistent with UE capability information sent by the UE to the MME; and if the UE capability information received by the MME is consistent with the UE capability information sent by the UE to the MME, sending, by the UE, a NAS security mode complete message to the MME.
US11310261B2	Assessing security risks of users in a computing network Various embodiments assess security risks of users in computing networks. In some embodiments, an interaction item is sent to an end user electronic device. When the end user interacts with the interaction item, the system collects feedback data that includes information about the user's interaction with the interaction item, as well as technical information about the electronic device. The feedback is compared to a plurality of security risk scoring metrics. Based on this comparison, a security risk score for the user with respect to a computing network.
US11310250B2	System and method for machine learning-based real-time electronic data quality checks in online machine learning and AI systems A system for machine learning-based real-time electronic data quality checks in online machine learning and AI systems is provided. In particular, the system may comprise a machine learning module which receives input data from a data quality learning module which serves to perform filtering or alteration functions on incoming data during the training and/or live phases of the machine learning module. Over time, the data quality module may increasingly become efficient and accurate at assessing incoming data to determine the data quality. In turn, improving data quality of input data may ensure that the various neural networks within the system produce adaptively accurate output values to drive the decisioning processes of the system.
US11310249B2	Systems, methods, and media for defending computing systems from attack Mechanisms for defending a computing system from attack are presented. The mechanisms include: maintaining a round counter that tracks a round number for a local host; determining a location in a graph for each of a plurality of hosts including the local host; determining monitor hosts of the plurality of hosts that are monitoring the local host; determining monitoree hosts of the plurality of hosts that are being monitored by the local host; sending a message to each of the monitor hosts identifying a value of the round counter; forwarding a first set of heartbeat messages from previous monitoree hosts to the monitor hosts; attempting to receive messages from the monitoree hosts; determining whether any messages were not received from the monitoree hosts; and in response to determining that one or more messages were not received from the monitoree hosts, generating an alert.
US11310240B2	Generating and utilizing digital visual codes to grant privileges via a networking system One or more embodiments of the disclosure include systems and methods that generate and utilize digital visual codes. In particular, in one or more embodiments, the disclosed systems and methods generate digital visual codes comprising a plurality of digital visual code points arranged in concentric circles, a plurality of anchor points, and an orientation anchor surrounding a digital media item. In addition, the disclosed systems and methods embed information in the digital visual code points regarding an account of a first user of a networking system. In one or more embodiments, the disclosed systems and methods display the digital visual codes via a computing device of the first user, scan the digital visual codes via a second computing device, and provide privileges to the second computing device in relation to the account of the first user in the networking system based on the scanned digital visual code.
US11310233B2	Method for authenticating smart glasses in a data network A method for authenticating smart glasses in a data network includes transmitting a message to an authentication computer of the data network, generating a first transaction code and transmitting to the smart glasses, reading authorization data of a user, without involving the smart glasses, into the data network and processing by the authentication computer, which carries out an authentication of the user on the basis of the authorization data, and in case of a successful authentication, reading a second transaction code into the data network, wherein if a check performed by the authentication computer shows that the second transaction code matches the first, an access right is provided for the smart glasses and stored in the smart glasses, the access right enabling the smart glasses to access one or a plurality of predetermined services in the data network.
US11310230B2	System for electronic authentication with live user determination Systems, computer products, and methods are described herein for improved authentication utilizing two factor authentication of a user. The two factors include a verified identification and a liveness identification. The verified identification may be a governmental verified identification, and the liveness identification may be a video of the user. The user may capture the verified identification and the liveness identification using the user's mobile device. The organization may authenticate the user by identifying the user from the verified identification image and identifying that the user is active by identifying movement from the liveness identification image. Additional authentication may include requiring and/or identifying an identifier from the liveness identification image (e.g., movement, object, characters, or the like), and/or capture image data related to a time or a location at which the images were captured.
US11310229B2	Device authentication Systems and methods of biometrically authenticating a user of a device. A biometric sample of a user can be analyzed to generate a user-specific biometric signature that is substantially unique to the specific user. To authenticate a user, a biometric sample can be obtained and analyzed to determine if the biometric signature is present in the sample. If so, the user can be biometrically authenticated to use the device. The device can provide a network with an indication of the authentication of the user to authenticate the device to the network. In response to the authentication, the network can provide the device access to the network, its resources, or portion(s) thereof.
US11310227B2	Securely provisioning a target device The embodiments described herein describe technologies for Module management, including Module creation and Module deployment to a target device in an operation phase of a manufacturing lifecycle of the target device in a cryptographic manager (CM) environment. One implementation includes a Root Authority (RA) device that receives a first command to create a Module and executes a Module Template to generate the Module in response to the first command. The RA device receives a second command to create a deployment authorization message. The Module and the deployment authorization message are deployed to an Appliance device. A set of instructions of the Module, when permitted by the deployment authorization message and executed by the Appliance device, results in a secure construction of a sequence of operations to securely provision a data asset to the target device.
US11310223B2	Identity authentication method and apparatus An identity authentication method, includes: at an electronic device having one or more processors and memory, the electronic device coupled with a display and one or more input devices: receiving an identity authentication request; in response to receiving the identity authentication request, performing an interactive authentication information exchange between the electronic device and a user, including: displaying, on the display, first visual information in a first manner; displaying, on the display, the first visual information in a second manner that is distinct from the first manner, wherein the first visual information displayed in the second manner includes a timing characteristic that is absent from the first visual information displayed in the first manner; receiving user input entered in accordance with the first visual information displayed in the second manner; and verifying that the user input conforms to the timing characteristic in the first visual information displayed in the second manner.
US11310218B2	Password streaming Embodiments described herein are related to a method for password streaming. The method comprises: upon receiving, at the first device, a first entry corresponding to a password in the password user interface, the first entry adding a first character to the password: adding the first character to an editing placeholder stored in memory of the password user interface; transmitting a command to a password storage component separate from the memory of the password user interface, wherein the command represents the first entry, wherein the password storage component is configured to store the password and edit the password to include the first character based on the command; and overwriting the first character with a first masking character in the editing placeholder based on transmitting the command.
US11310211B2	Securely sharing data between a hearing device, hearing device user, and data storage The disclosed technology relates to securely sharing data between a hearing care professional (HCP) and a hearing device user. For example, the disclosed technology relates to securely accessing fitting data for a hearing device. The disclosed technology includes a hearing device that has a memory, where the memory stores a key that can be used for encryption and decryption. The key can be a symmetrical key. In addition to storing a key, the hearing device can store a uniform resource indicator (URI) in its memory.
US11310206B2	In-line cognitive network security plugin device Systems, methods, and computer program products providing network security leveraging analytics and physical separation between computer systems and a network to prevent threats from infecting network devices. A specialized pluggable dongle like security device is inserted between ports of computer system(s) connecting to the network and port(s) of network hardware facilitating connections between the computer system and computer network. The security device uses a combination of onboard analytics and cloud-based analytic services to detect incoming threats from network traffic and whether to allow network traffic to pass through the security device and/or prevent network traffic from entering the computer system. In response to detected network threats, an out of band management network communicating with the security device can open or close a physical gate onboard the security device, which, when opened introduces an air gap between the network and computer system, preventing harmful network traffic from entering the computer system.
US11310200B1	Classifying locator generation kits A method and system for classifying malicious locators where a processor is trained on a set of known malicious locators using a non-supervised learning procedure. Once trained, the processor may classify new locators as being generated by a particular generation kit.
US11310194B2	Cloud access to local network addresses Various systems, device and automated processes allow video streaming hosts or other server devices to publish their internal/local addresses (e.g., addresses used on a subnet or other local area network) to a backend address server operating on a wide area network (WAN) such as the Internet. Client devices attempting to subsequently contact server devices operating in the same local network can contact the address to obtain the internal address of the target server, thereby allowing direct LAN connections between clients and servers.
US11310193B2	Information processing apparatus and non-transitory computer readable medium An information processing apparatus includes: a notification unit that performs notification to a first person when the first person differs from a second person and refrains from performing the notification when the first person is the same as the second person, wherein the first person is one who instructs execution of an application for transmitting data to a preset transmission destination, the second person is one who has changed information on the transmission destination included in an address book, and the notification indicates that the information on the transmission destination has been changed.
US11310191B2	Receiving device, receiving device control method, network system, network system control method, and medium A receiving device according to the present invention includes: a packet receiving unit which receives a packet transmitted from a transmitting device which is a communication device transmitting the packet; and a transmitting device information acquiring unit which acquires, from an information providing device storing communication device information which is information concerning the communication device and information used for a purpose other than name resolution for the communication device, the communication device information corresponding to the transmitting device which is a source of the packet.
US11310178B2	Streamlined collaboration on document Collaborating on documents by e-mail may be streamlined into a unified process. In one example, a user creates a document in an online document service, and sends the document to collaborators by mailing a link to the document. The document may have permissions set so that the creator of the document, and any user on the e-mail distribution list, can read and edit the document. When a user receives the e-mail, that user may open and edit the document. Upon closing the editing application, the user may be presented with an appropriate interface to create a reply e-mail.
US11310175B2	Apparatus and method for relativistic event perception prediction and content creation An apparatus, method, and computer program product are provided for the improved and automatic prediction of a relativistic, observer-specific perception and response to a potential event and, based at least in part on the predicted perception and response, generating and presenting observer-specific digital content items. Some example implementations employ predictive, machine-learning modeling to facilitate user-specific event perception and response prediction and the selection of particularized messages and other digital content items for presentation to the user.
US11310173B2	Virtual agent chat model updates According to a computer-implemented method, a chat data set is received, which chat data set includes information indicative of a plurality of natural language chat transcripts of chats that occurred between a virtual agent and a human. Machine logic analyzes the chat data set to identify an error that occurred in the operation of the virtual agent. The machine logic updates a chat model based on the chat data set.
US11310171B2	Wireless communication device for communicating with multiple external devices via a wireless communication unit A method and wireless communication device use a first processing unit to perform a first communication event within a first communication window by use of a first communication protocol, a second processing unit to perform a second communication event within a second communication window by use of a second communication protocol, and a wireless communication unit connected to a radio-frequency antenna to transmit and/or receive a packet wirelessly. The first and second processing units may perform the first and second communication events via the wireless communication unit. The second processing unit or the wireless communication unit may transmit an event signal to the first processing unit when performing the second communication event or receiving a packet, respectively, to allow the first processing unit to arrange the first communication window (or first communication event) with respect to the second communication window (or second communication event) to minimize interference.
US11310170B2	Configuring edge nodes outside of public clouds to use routes defined through the public clouds Some embodiments provide a novel method for deploying different virtual networks over several public cloud datacenters for different entities. For each entity, the method (1) identifies a set of public cloud datacenters of one or more public cloud providers to connect a set of machines of the entity, (2) deploys managed forwarding nodes (MFNs) for the entity in the identified set of public cloud datacenters, and then (3) configures the MFNs to implement a virtual network that connects the entity's set of machines across its identified set of public cloud datacenters. In some embodiments, the method identifies the set of public cloud datacenters for an entity by receiving input from the entity's network administrator. In some embodiments, this input specifies the public cloud providers to use and/or the public cloud regions in which the virtual network should be defined. Conjunctively, or alternatively, this input in some embodiments specifies actual public cloud datacenters to use.
US11310156B1	Quality monitoring with service-based exchange and resource routing In accordance with one or more aspects, service requesters (e.g., advertisers) and/or affiliates (e.g., providing data traffic) may be set up for operation on a performance exchange. In accordance with other aspects, performance and monitoring may be carried out for such advertisers and/or affiliates. In some embodiments, a quality assessment module monitors resource distribution by affiliates (including user response characteristics), and assesses quality characteristics of the distribution and related responses based on the monitored performance and stored affiliate data. Affiliate performance metrics are generated based on the quality characteristics. A router establishes routing criteria for service requesters, which may include information for selecting data traffic resources to be routed and served by the affiliates for providing traffic. An exchange module operates with the router to serve requests from the service requesters by routing resources to affiliates based on data corresponding to the service requesters, the routing criteria, and the metrics.
US11310153B2	Packet processing method and network device A packet processing method and a network device, where the method includes: receiving, by a network device, a packet, where the packet includes classification information, and the classification information includes M fields; determining, by the network device, K fields in the M fields according to indication information stored by the network device; determining, by the network device, a target classification rule based on a first classification rule set stored by the network device and the K fields, and processing the packet according to the target classification rule.
US11310147B2	Advertising route In an example, when a network device receives a route advertised by a Border Gateway Protocol (BGP) neighbor, the network device distributes the route to hardware thereof, records the route into a linked list of routes to be advertised, and determines a BGP state of the device. If the BGP state indicates waiting to advertise a route, the network device updates the BGP state to advertising a route after a set time length and advertises a route in the linked list of routes to be advertised. If the BGP state indicates advertising a route, the network device advertises a route in the linked list of routes to be advertised.
US11310143B2	Layer-3 performance monitoring sectionalization A method is disclosed for the collection of performance metrics by establishing service operations administration and maintenance (OAM) sessions between an actuator and a plurality of reflectors in a communication network. Test packets from an actuator simultaneously reach a plurality of reflectors along a test path. Each single test packet results into a plurality of test results, one per reflector, with quasi-synchronous performance metrics to sectionalize a network and more efficiently isolate fault or performance problems without the need for additional test packets to isolate the issue. Another method is disclosed wherein an actuator generates and transmits a plurality of simultaneous test packets, one per NID device, resulting into a plurality of test results, one per reflector, with quasi-synchronous performance metrics to sectionalize a network and more efficiently isolate fault or performance problems without the need for additional test packets to isolate the issue.
US11310133B2	Using service graphs to compare performance of a plurality of versions of a microservice Described embodiments provide systems and methods for using service graphs to compare performance of a plurality of versions of a microservice. A device may establish metrics from execution of a plurality of versions of a microservice of a service. The plurality of versions of the microservice are deployed concurrently for a portion of execution of the service. The device generates service graphs for each version of the plurality of versions of the microservice. The service graphs include metrics from monitoring execution of a respective version of the microservice. The device identifies differences in metrics between the service graphs for different versions of the microservice. The device requests a change in network traffic of the service between respective versions of the microservice based at least on the one or more differences.
US11310132B2	System and method of identifying internet-facing assets A method includes receiving a seed at a computing device. The method further includes identifying, based on first domain name system (DNS) data, first border gateway protocol (BGP) data, first whois data, or a combination thereof, a plurality of first internet-facing assets related to the seed. The method further includes identifying, based on second DNS data, second BGP data, second whois data, or a combination thereof, a plurality of second internet-facing assets related to at least one of the first internet-facing assets. The method further includes generating a graphical user interface (GUI) that includes a list of internet-facing assets related to the seed, where the list includes the plurality of first internet-facing assets and the plurality of second internet-facing assets.
US11310123B2	Method for managing service in network function virtualization architecture, and apparatus This application provides a method for managing a service in an NFV architecture, and an apparatus. The method includes: generating, by a first network element after receiving a network function virtualization NFV resource change notification sent by a virtualized infrastructure manager VIM, first constraint information used to modify NFVI software and/or hardware; and sending, by the first network element, a first notification message to the VIM, where the first notification message carries the first constraint information, and the first constraint information is used by the VIM to modify NFVI software and/or hardware based on the first constraint information.
US11310121B2	Systems and methods for electron flow rendering and visualization correction Systems and methods for electron flow rendering and visualization correction are disclosed. According to an aspect, a method includes detecting two or more entities connected in a computing network. The method also includes acquiring data attributes from the entities connected to each other within the computing network. Further, the method includes rendering a graphical depiction of the entities connected to each other in the form of a graphical object and graphical line curvature. The method also includes generating a graphical line curvature correction scheme based on a relationship between the graphical line curvatures and graphical objects. Further, the method includes applying the graphical line curvature correction scheme to the acquired data attributes from the entities connected to each other in the form of graphical objects and graphical line curvatures to produce a corrected electron flow expression of the entities.
US11310114B2	Industrial machine configuration using private wireless networking Techniques are described to provide industrial machine configurations using private wireless networking. In one example, a method includes provisioning a segmentation policy for a network area, wherein the segmentation policy identifies policy groups for the network area in which each policy group comprises a plurality of devices capable of inter-device communications; provisioning, at a proximity services controller, a connectivity policy for each policy group, wherein the connectivity policy for each of policy group identifies at least one proxy configuration for one or more types of information to be communicated among the plurality of devices of each policy group; establishing connectivity between each device of each of the policy groups and an access point; and communicating the one or more types of information to each of the policy groups based on the at least one proxy configuration for each policy group.
US11310106B2	Cloud-based control of a Wi-Fi network Systems and methods include obtaining measurements from a Wi-Fi network that includes one or more access points; determining a configuration of the Wi-Fi network based on the measurements, wherein the configuration includes one or more of i) steering a client device to associate with a specific access point of the one or more access points and ii) steering the client device to connect to a specific frequency band of the one or more access points; and providing the configuration to the Wi-Fi network for implementation thereof.
US11310105B2	Creating a user private network based on 802.11ay Wi-Fi technology Certain embodiments disclose systems and methods for creating a user private network (UPN) based on 11ay technology. Methods of the present disclosure include creating a personal basic service set (PBSS) having a service device and one or more 11ay devices, the service device configured to wirelessly communicate with the one or more 11ay devices in the PBSS, creating a UPN having an access point located in communicative proximity with the service device, and associating at least one 11ay device of the one or more 11ay devices with the UPN, wherein the at least one 11ay device is configured to establish a wireless connection with the one or more 11ay devices using the service device when within a coverage area of the PBSS, and to establish a wireless connection with the one or more 11ay devices using the access point when outside the coverage area of the PBSS.
US11310103B2	Method for handling radio link failure (RLF) and terminal device Embodiments of the present application disclose a method for handling a radio link failure RLF and a terminal device. The method includes: in a case that data of a first radio bearer reaches a maximum number of retransmissions on a first radio link control RLC entity corresponding to the first radio bearer, deactivating, by a terminal device, a replication data transmission function of the first radio bearer, and/or, deactivating, by a terminal device, a replication data transmission function of a second radio bearer, where a carrier mapped by an RLC entity corresponding to the second radio bearer at least partially overlaps with a carrier mapped by the first RLC entity.
US11310102B2	Retaining active operations, administration, and maintenance (OAM) sessions across multiple devices operating as a single logical device A logical Network Interface Device (NID) includes a first NID connected to a peer NID; a second NID connected to the peer NID and communicatively coupled to the first NID, wherein the first NID and the second NID are each connected to a network element for redundant communication to the peer NID, and wherein the first NID actively operates an active maintenance endpoint in an Operations, Administration, and Maintenance (OAM) session with the peer NID, and wherein the active maintenance endpoint synchronizes OAM session data with a dormant maintenance endpoint at the second NID. The dormant maintenance endpoint becomes the active maintenance endpoint responsive to a protection switch, and the dormant maintenance endpoint has the OAM session data in a database based on synchronization with the first NID.
US11310101B1	EMS resolution of split-brain virtual network function components An example operation may include a system, comprising one or more of receiving a virtual network function component instance (VNFCI) status notification resumption message with an active state when a peer VNFCI operational state is active, retrieving a timestamp of a VNFCI state change to an active state from an element VNFCI state database, retrieving a timestamp of a peer VNFCI state change to active from an element VNFCI state database, sending one or more of: a request to a virtual network function manager (VNFM) to determine if the VNFCI network is isolating while an operating state was active, and a request to the VNFM to determine if the peer VNFCI network is isolating while an operating state was active, sending a state change request with standby state to the peer VNFCI when the VNFCI is not network isolated and the peer VNFCI is network isolated, and a VNFM response is received regarding the VNFCI, a timeout response from the VNFM, and a VNFM response is received regarding the peer VNFCI, and sending a state change request with standby to the VNFCI with one or more of: the VNFCI network isolate and peer VNFCI is not network isolated, and the VNFCI is network isolated or the peer VNFCI is not network isolated, and the VNFCI is not network isolated and the peer VNFCI is network isolated and the VNFCI is in preferred standby.
US11310100B1	EMS resolution of split-brain virtual network function components An example operation may include a system, comprising one or more of receiving a virtual network function component instance (VNFCI) status notification resumption message with an active state when a peer VNFCI operational state is active, retrieving a timestamp of a VNFCI state change to an active state from an element VNFCI state database, retrieving a timestamp of a peer VNFCI state change to active from an element VNFCI state database, sending one or more of: a request to a virtual network function manager (VNFM) to determine if the VNFCI network is isolating while an operating state was active, and a request to the VNFM to determine if the peer VNFCI network is isolating while an operating state was active, sending a state change request with standby state to the peer VNFCI when the VNFCI is not network isolated and the peer VNFCI is network isolated, and a VNFM response is received regarding the VNFCI, a timeout response from the VNFM, and a VNFM response is received regarding the peer VNFCI, and sending a state change request with standby to the VNFCI with one or more of: the VNFCI network isolate and peer VNFCI is not network isolated, and the VNFCI is network isolated or the peer VNFCI is not network isolated, and the VNFCI is not network isolated and the peer VNFCI is network isolated and the VNFCI is in preferred standby.
US11310094B2	Apparatus and method for transmitting or receiving broadcast signal Disclosed is a method for transmitting a broadcast signal. A method for transmitting a broadcast signal according to an embodiment of the present invention comprises the steps of: delivery layer processing broadcasting service data and signaling information for the broadcasting service data; UDP/IP encapsulating the broadcasting service data and signaling information for the broadcasting service data; and physical layer processing the broadcasting service data and signaling information for the broadcasting service data.
US11310090B2	Systems, transmitters, and methods employing waveform bandwidth compression to transmit information Systems, transmitters, and methods employing waveform bandwidth compression to transmit information are provided. Transmitters may include an encoder to generate a time-domain amplitude sequence from information in a constant amplitude sinusoidal modulation format; fit a polynomial to the time-domain amplitude sequence, the fitted polynomial spanning at least one transmission time interval; and convert the polynomial to a transmission signal, the transmission signal comprising a sum of sinusoids of differing frequencies, each sinusoid having a continuously time-varying amplitude. A carrier source providing a carrier that is modulated with the transmission signal and transmitted through the system to a receiver, which receives the signal in the constant amplitude sinusoidal modulation format. The sum of sinusoids of differing frequencies having a continuously time-varying amplitude may be generated using instantaneous spectral analysis, to reduce the spectral occupancy of the transmission signal.
US11310068B2	Device of controlling related device using artificial intelligence based on operation situation, schedule bot and server controlling thereof This application is a technology with regard to a device that controls a related device based on an operation situation using artificial intelligence, a schedule bot and a server that controls the same, and the device that receives a control of the related device based on the operation situation by an exemplary embodiment of this application includes a function unit that performs a physical function of the device, a communication unit that receives a time schedule and function information from a related device or a schedule management device, and control unit that controls the function unit to maintain a ready state so that a function unit performs a first function at a point that is indicated in the time schedule by using the time schedule and the function information that the communication unit receives.
US11310060B1	Atomic cross-chain swaps using equivalent secret values Systems and methods are described for using equivalent secret values across different elliptic curves. For example, a transferring party may wish to exchange a first asset on a first blockchain with a recipient for a second asset on a second blockchain. After exchanging sets of public keys with a recipient, a transferring party may generate a zero-knowledge proof and public keys associated with a selected bitstring. The recipient may then verify the proof, which shows that private keys associated with the public keys associated with the bitstring are both derived from the bitstring without revealing the bitstring itself. Once validity of the private keys has been established, the transferring party may publish a second signature to claim the second asset. The published second signature may then be used to publish a first signature (generated using the selected bitstring) on the first blockchain to claim the first asset.
US11310059B2	Ephemeral cryptography keys for authenticating computing services Techniques of data authentication in a distributed computing system are disclosed herein. One example technique includes receiving a request for performing an operation along with a data package that includes a security token, a first digital signature of the security token generated using an ephemeral private key, and an ephemeral public key with a second digital signature generated using a master private key stored at a secure location. The example technique can also include initially validating the second digital signature using a public key corresponding to the master private key, and upon validating the second digital signature, validating the first digital signature of the security token using the ephemeral public key included in the data package. Upon validating that the first digital signature of the security token, the request can be authenticated, and the requested operation can be performed.
US11310055B2	Preventing an incorrect transmission of a copy of a record of data to a distributed ledger system An incorrect transmission, of a record of data to a distributed ledger system, can be prevented. A first signal can be received. The first signal can include a first instruction to cause the record to be transmitted to the system. One or more items of information in the record can be determined. A delay of time to be elapsed, before a transmission of the record to the system, can be set in response to a receipt of the first signal and a determination of the one or more items. The transmission of the record to the system can be caused to occur after the delay has elapsed. The transmission of the record to the system can be prevented in response to a receipt of a second signal before the delay has elapsed. The second signal can include a second instruction that supersedes the first instruction.
US11310054B2	Symmetric function for journaled database proof A database management system stores an entry in a journal. The journal, upon storage of the entry, comprising a hierarchy of nodes. A node in the hierarchy comprises a hash value computed by application of a symmetric hash operator to hash values of first and second child nodes. The symmetric hash operator generates equivalent output irrespective of the order of the operands. A cryptographic proof of the entry comprises successive application of the symmetric hash operator to a list of hashes from the hierarchy.
US11310050B2	Verifying a computing device after transport One example provides a method for authenticating a computing device received from a manufacturer, the method including establishing a secured connection with the computing device, receiving, from the computing device, a first set of security artifacts, and retrieving, from a secure cloud storage location, a second set of security artifacts, the second set of security artifacts including the EK public key and the PCR values for the computing device obtained during manufacturing. The method further comprises, when the first set of security artifacts matches the second set of security artifacts, then verifying the computing device as trusted and permitting communication between the computing device and a secured computing environment, and when the first set of security artifacts does not match the second set of security artifacts, then not verifying the computing device as trusted and not permitting communication between the computing device and the secured computing environment.
US11310048B2	Portable storage device with internal secure controller that performs self-verification and self-generates encryption key(s) without using host or memory controller and that securely sends encryption keys(s) via side channel Highly secure portable storage device may include a security controller, a data transfer controller and a memory controller. The security controller self-verifies, without a host, an access code. After the verification, the security controller may retrieve a concealed encryption key and a transformation key that were previously self-generated by the security controller. The encryption keys are not generated by the host, a user, or the memory controller. The transformation key is sent to the memory controller via a side channel during a first time period. The concealed encryption key is sent to the memory controller via the side channel during a different time period. After extracting an operating encryption key, the memory controller may notify the data transfer controller to initiate an enumeration process with the host. Data transfer from and to the host is performed via interfaces different from the side channel. Other methods and implementations are also described.
US11310047B2	Method and apparatus for configuring local consensus and computer-readable storage medium The present disclosure discloses a method for configuring a block chain-based local consensus, including implementing an initialization of a plurality of nodes and creating a local consensus instance for a set of nodes selected from the plurality of nodes. The present disclosure also discloses a corresponding computer-readable storage medium and an apparatus for configuring a block chain-based local consensus. The apparatus including an initialization module configured to implement an initialization of a plurality of nodes; and a local consensus configuration module configured to create a local consensus instance for a set of nodes selected from the plurality of nodes. The method for configuring a block chain-based local consensus according to the present disclosure can select, from the plurality of nodes, the relevant nodes that are a part of the plurality of nodes, thereby establishing a local consensus instance among the selected nodes, in turn to ensure that the local consensus instance can select its desired consensus algorithm, so as to optimize the network and improve the network service quality.
US11310043B2	Frequency encryption for communication signals A receiver in a communication system may include a buffer and hardware. The buffer may be configured to store a communication signal comprising one or more pulses representative of data. The hardware may be configured to determine whether a data authentication pulse has been superimposed over at least one of the one or more pulses, and authenticate, based on the determination of whether the data authentication pulse has been superimposed over at least one of the one or more pulses, the one or more pulses as a valid representation of the data.
US11310028B2	Tamper resistant counters A method of persistently storing event counts includes generating, using a secret cryptographic key, a sequence of numbers arranged in a pseudorandom order. The sequence of numbers is indicative of a sequence of addresses of cells in an array of cells. Each cell in the array of cells is programmable from an initial state to a programmed state to persistently encode data indicative of counter values associated with a particular event. The method also includes comparing addresses of cells having the programmed state with the sequence of addresses to determine whether a tampering event occurred at the array of cells. The method further includes, based on the determination, authenticating the array of cells or performing a countermeasure.
US11310025B1	Signal synchronizing device and digital signal output device The disclosure provides a signal synchronizing device and a digital signal output device. A digital circuit counts a first frequency signal to generate a count value, and generates an output voltage according to the count value. An analog circuit generates a feedback signal according to the output voltage. A synchronization circuit samples the feedback signal according to a second frequency signal to generate a synchronization signal. A control circuit generates a voltage control signal according to the second frequency signal and the synchronization signal to control the digital circuit to stop counting the first frequency signal, and a frequency of the first frequency signal is lower than a frequency of the second frequency signal.
US11310023B2	Non-uniform demodulation reference signal bundling Methods, systems, and devices for wireless communications are described. Generally, the described techniques provide for signaling a semi-static configuration for demodulation reference signal (DMRS) bundling across non-uniform bundles of transmission time intervals (TTIs). A base station may transmit control signaling to a user equipment (UE) that schedules resources for DMRSs and associated data channels across the TTIs. For example, the base station may transmit a bundling configuration to the UE that may configure a bundling sequence defining an order for the bundles and a number of TTIs for each bundle. Based on the control signaling, the UE may determine a reference signal bundling pattern for receiving the DMRSs and the associated data channels, where the reference signal bundling pattern may indicate the bundling sequence. The UE may accordingly receive the DMRSs and the associated data channels and perform channel estimation on the data channels.
US11310019B2	Method and device for transmitting uplink demodulation reference signal A method for transmitting uplink demodulation reference signal (DMRS) includes: receiving, by a terminal device, first DMRS configuration information sent by a network device, the first DMRS configuration information indicating a type of a DMRS sequence; receiving, by the terminal device, second DMRS configuration information sent by the network device, the second DMRS configuration information indicating at least one configuration parameter of: an antenna port configuration of DMRS, a physical resource configuration of DMRS, or a sequence configuration of DMRS; determining, by the terminal device, a configuration parameter indicated by the second DMRS configuration information according to the first DMRS configuration information; determining, by the terminal device, a transmission parameter of DMRS according to the configuration parameter indicated by the second DMRS configuration information; and transmitting, by the terminal device, DMRS to the network device according to the transmission parameter.
US11310003B2	Apparatus for transmitting broadcast signals, apparatus for receiving broadcast signals, method for transmitting broadcast signals and method for receiving broadcast signals A method and an apparatus for transmitting broadcast signals thereof are disclosed. The apparatus for receiving broadcast signals, the apparatus comprises a receiver to receive the broadcast signals, a demodulator to demodulate the received broadcast signals by an OFDM (Orthogonal Frequency Division Multiplex) scheme, a frame parser to parse a signal frame from the demodulated broadcast signals, wherein the signal frame includes at least one service data, a time deinterleaver to time deinterleave each the service data, wherein the time deinterleaving is performed depending on a number of physical paths for each the service data, a damapper to demap the time deinterleaved data and a decoder to decode the demapped service data.
US11309999B2	Repetition techniques for autonomous uplink transmissions Methods, systems, and devices for wireless communications are described that provide improved repetition techniques for autonomous uplink transmissions. Configuration information may be provided from a base station to a user equipment (UE) for autonomous uplink transmissions, that may indicate initial resources for an initial uplink transmission slot and retransmission resources for a number of retransmissions. Time resources within the retransmission resources may be configured to provide enhanced reliability, such as by being configured in non-contiguous slots to avoid one or more other transmission channels. Time resources within slots may also be configured to prevent persistent collisions with autonomous uplink transmissions or retransmissions of two or more different UEs.
US11309996B2	Low-latency, low-overhead data framing method for capacity-limited delay-sensitive long distance communication A communication method is configured to increase speed of messages reception over a bandwidth limited channel such as high frequency (HF) radio. User data arriving from a high-speed network is transformed into a format suitable for transmission over the radio channel. Message packets that will take longer to reach a destination via the radio channel as compared to alternative channels, such as a fiber optic network, are rejected for radio transmission. When the packet is received, the receiver deduces message length by using information from various error handling techniques, such as forward error correction (FEC) and cyclic redundancy check (CRC) techniques. Fill data is transmitted between message packets when no data is available. The FEC and CRC information for the fill data is modified so that the fill data will fail FEC and CRC checks at the receiving station.
US11309992B2	Using lattice reduction for reduced decoder complexity Methods, systems, and devices for wireless communications are described. Some wireless communications systems may utilize beamforming techniques to process wireless communications transmitted in millimeter wave (mmW) frequency ranges. In such cases, a user equipment (UE) may perform lattice reduction (LR)-based preprocessing for a received resource element (RE), which allows the UE to utilize demapping techniques (e.g., minimum mean square error (MMSE)-based demapping techniques or successive interference cancellation (SIC) demapping techniques) that are less computationally-complex than conventional demapping techniques (e.g., maximum likelihood (ML)-based demapping techniques) while providing a similar performance as conventional techniques. Further, due to mmW systems' robustness to time-dispersion, the UE may apply the same LR to multiple REs across multiple symbols in the time domain and across multiple sub-carriers in the frequency domain. The computational cost of performing the LR calculation may be spread across multiple REs and further increase the efficiency of utilizing low-complexity demapping techniques.
US11309989B2	Terminal apparatus and method A terminal apparatus includes a transmitter configured to transmit capability information of the terminal apparatus, and a receiver configured to perform blind detection of a PDCCH from a search space in a control resource set, wherein in a case that a capability of blind detection is supported, the blind detection detecting the PDCCH from search spaces in control resource sets the number of which is greater than a prescribed number in a prescribed duration, the transmitter transmits, as the capability information of the terminal apparatus, at least two of pieces of information including (a) a maximum number of blind detections that can be performed in the prescribed duration, (b) a maximum number of blind detections in a unit time, (c) a maximum number of blind detections based on configuration for the control resource set, and (d) a maximum number of the control resource sets for which blind detections can be simultaneously performed.
US11309982B2	Broadcast signal transmission device, broadcast signal reception device, broadcast signal transmission method and broadcast signal reception method A broadcast signal transmission method includes encoding service data of a service and service layer signaling information that are delivered over a Real-Time Object Delivery over Unidirectional Transport (ROUTE) session, wherein the service layer signaling information includes transport session information containing transport session identifier (TSI) information for the service data and wherein a value of TSI information for the service layer signaling information is zero; and encoding signaling information for one or more services including the service, wherein the signaling information includes one or more service element entries corresponding to the one or more services, wherein a service element entry corresponding to the service includes service information related to the service, and wherein the service information includes service identification information for identifying the service, first version information for indicating a change of the service information, short name information of the service and access information of the ROUTE session.
US11309979B2	Adaptive identification system, adaptive identification device, and adaptive identification method An adaptive identification system, for identifying a propagation system characteristic by an adaptive filter, includes a signal generator that generates an identification input signal including a frequency component of an integer multiple of a fundamental frequency and having a periodicity satisfying a PE condition, a setting unit that sets moving average time to a fundamental period of the identification input signal, and an adaptive algorithm execution unit that uses a moving average value and a diagonal matrix to update a coefficient of the adaptive filter, the moving average value being obtained by calculating a moving average of a cross-correlation vector of a vector of the identification input signal and an observation signal with the moving average time, and the diagonal matrix being obtained by diagonalizing a matrix obtained by calculating a moving average of an autocorrelation matrix of the vector of the identification input signal with the moving average time.
US11309977B2	Calibration method and communications device Embodiments of the present application relate to the communications field and disclose a calibration method and a communications device, capable of compensating for measured amplitude and phase results. The method includes determining a position error of each of the N antenna groups, and then determining an actual position of the antenna group based on a target position of the antenna group and the position error of the antenna group. A phase compensation value and/or an amplitude compensation value of the antenna group are determined for a target probe of the second device based on the actual position of the antenna group. Based on the phase compensation value and/or the amplitude compensation value of the antenna group, compensating is performed for a phase result and/or an amplitude result that are/is obtained by the target probe of the second device by measuring a signal transmitted by the antenna group.
US11309973B2	Optical burst monitoring A passive optical network having an optical-signal monitor configured to monitor carrier-wavelength drifts during optical bursts transmitted between the optical line terminal and optical network units thereof. In an example embodiment, the optical-signal monitor uses heterodyne beating between two differently delayed portions of an optical burst to generate an estimate of the carrier-wavelength drift during that optical burst. The passive optical network may also include an electronic controller configured to use the estimates generated by the optical-signal monitor to make configuration changes at the optical network units and/or implement other control measures directed at reducing to an acceptable level the amounts of carrier-wavelength drift during the optical bursts and/or mitigating some adverse effects thereof.
US11309959B2	Direct-detection optical receiver capable of signal-to-signal beat interference cancellation A direct-detection optical data receiver capable of low-latency SSBI cancellation using one or more FIR filters in the chain of digital signal processing thereof. In an example embodiment, a DSP of the receiver may have first and second serially connected FIR filters whose filter coefficients are updated based on a same feedback signal. An SSBI-cancellation circuit of the DSP is configured to estimate the SSBI by summing a scaled square of the filtered signal generated by the first FIR filter and a scaled square of the filtered signal generated by the second FIR filter. In some embodiments, the SSBI-cancellation circuit may have two or more serially connected stages, each of which incrementally improves the accuracy of the SSBI estimate. In some embodiments, the need for dedicated and/or specialized filter-calibration procedures may beneficially be circumvented.
US11309957B2	Method and system for non-terrestrial cellular wireless communication networks The invention provides a method and an architecture for deploying non-terrestrial cellular network base stations, so as to enable cellular network coverage in remote areas, where no fixed infrastructure is available. The proposed methods allow for efficient power management at the terminal devices that need to synchronize to the airborne or spaceborne cellular base stations. This is particularly important for IoT devices, which have inherently limited power are computing resources.
US11309949B2	Signal processing method and apparatus An embodiment of the present application relates to a signal processing method and apparatus. The method includes: determining a plurality of signals that are quasi-co-located with a first port set of a first reference signal, wherein the first port set is used to send or receive the first reference signal, and the first port set comprises at least one port; determining a target signal among the plurality of signals; and sending or receiving the first reference signal via the first port set according to a quasi-co-location relationship between the first port set and the target signal.
US11309943B2	System and methods for planned evolution and obsolescence of multiuser spectrum A system and method are described which enable planned evolution and obsolescence of multiuser wireless spectrum. One embodiment of such a system includes one or multiple centralized processors and one or multiple distributed nodes that communicate via wireline or wireless connections. The distributed nodes may share their identification number and other reconfigurable system parameters with the centralized processor. The information about all distributed nodes may be stored in a database that is shared by all centralized processors. The reconfigurable system parameters may comprise power emission, frequency band, modulation/coding scheme. The distributed nodes may be software defined radios such as FPGA, DSP, GPU and/or GPCPU that run algorithms for baseband signal processing and may be reconfigured remotely by the centralized processor. A cloud wireless system may be used wherein the distributed nodes are reconfigured periodically or instantly to adjust to the evolving wireless architecture.
US11309938B2	File transmission/reception device and control method of file transmission/reception device According to one embodiment, a file transmission/reception device includes a communication direction managing unit and an application unit. The communication direction managing unit, in near field communication, cuts off a connection with an opposing device in a case where a conflict occurs with the opposing device, and, after being reconnected to the opposing device, switches the file transmission/reception device to any one mode of a master mode and a slave mode. The application unit performs transmission, reception, or transmission/reception of a file between the opposing device and the file transmission/reception device in the master mode or the slave mode in accordance with a mode specified by the communication direction managing unit.
US11309935B1	Generating a frequency hopping arrangement for a communication session involving a group of devices Methods, apparatus, and processor-readable storage media for generating a frequency hopping arrangement are provided herein. An example computer-implemented method includes determining a starting frequency channel for a frequency hopping arrangement to be used in a communication session by a group of devices; calculating a frequency channel step value based at least in part on a predetermined required minimum number of frequency channels; and selecting the frequency channel values to be used in the communication session by iterating through frequency channel values for the useable frequency channels at intervals of a random frequency channel selection offset value until a number of frequency channel values equal to the frequency channel step value are selected.
US11309932B1	Receiver-transmitter impedance co-matching method using bondwires Semiconductor chips are made increasingly smaller, thanks to improved design techniques and process scaling. Sometimes the bottleneck is not the chip itself but the package size due to many necessary pins. To help reduce the number of package pins, the chip should use less pins by sharing or reusing pins if possible. Therefore, single-ended RF input/output is used for transceiver, and the same pin is shared between RX and TX. A receiver (RX)-transmitter (TX) impedance co-matching method uses multiple bondwires for transceivers sharing one input/output (I/O) pin between RX and TX. The RX input impedance and TX output impedance are transformed closer to each other or even to the same impedance, which makes it possible to get the best RX and TX performance with just one matching network. The chip area is also saved without using on-chip inductors.
US11309927B2	Radio frequency communication systems with discrete time cancellation for coexistence management Radio frequency (RF) communication systems with coexistence management are provided herein. In certain embodiments, a mobile device includes a first antenna, a first front end system that receives an RF receive signal from the first antenna, a first transceiver coupled to the first front end system, a second antenna, a second front end system that provides an RF transmit signal to the second antenna, and a second transceiver coupled to the second front end system. The second front end system observes the RF transmit signal to generate an RF observation signal, which is downconverted and processed by the second transceiver to generate digital observation data that is provided to the first transceiver. The first transceiver downconverts the RF receive signal to baseband, and compensates the baseband receive signal for an amount of RF signal leakage indicated by the digital observation data.
US11309926B2	Multiple band multiple mode transceiver front end flip-chip architecture and circuitry with integrated power amplifiers An integrated circuit architecture and circuitry is defined by a die structure with a plurality of exposed conductive pads arranged in a grid of rows and columns. The die structure has a first operating frequency region with a first transmit and receive chain, and a second operating frequency region with a second transmit chain and a second receive chain. There is a shared region of the die structure defined by an overlapping segment of the first operating frequency region and the second operating frequency region with a shared power supply input conductive pad connected to the first transmit chain, the second transmit chain, the first receive chain, and the second receive chain, and a shared power detection output conductive pad connected to the first transmit chain and the second transmit chain.
US11309925B2	Radio-frequency module, transmission power amplifier, and communication apparatus A radio-frequency module includes a mounting substrate having a first main surface and a second main surface on opposite sides of the mounting substrate; an external connection terminal arranged on the first main surface; and a first transmission power amplifier arranged on the first main surface. The first transmission power amplifier includes an amplifier first main surface closest to the first main surface, an amplifier second main surface that faces away from the amplifier first main surface, a first input-output electrode arranged on the amplifier first main surface and through which a radio-frequency signal input into the first transmission power amplifier or a radio-frequency signal output from the first transmission power amplifier is transmitted, and a first ground electrode arranged on the amplifier second main surface.
US11309920B2	Recipient identification for fifth generation communication Identification of communication participants may be an important aspect of various communication systems. For example, fifth generation (5G) wireless communication systems may benefit from suitable recipient identification. A method can include obtaining data bits to be communicated to a target device. The method can also include obtaining identification bits corresponding to at least one of sender or receiver of the data bits. The method can further include multiplexing the data bits with the identification bits.
US11309917B2	Base parity-check matrices for LDPC codes that have subsets of orthogonal rows Protograph-based LDPC codes are obtained from z-row-orthogonal base matrices with some additional structure constraints, such as a diagonal and/or double-diagonal structure, in order to allow a high parallelization that is a multiple of z, while having an efficient encoding or decoding. A “big” base matrix is constructed from a structured square submatrix in order to have a WiMAX-like structure and a z-row-orthogonality. Also, starting from a “smaller” base matrix having a part arranged in a double-diagonal shape with tail-biting one, an expansion by a factor equal to z can be performed, followed by an addition of a single one-entry into the last column at a specific location, thereby obtaining a three-degree column, and followed by a row and/or column permutation in order to obtain a base matrix in a WiMAX-like structure.
US11309906B2	Method, field device and cloud infrastructure for data acquisition A sensor data are compressed on field devices using a representation is provided. The field device immediately decompresses the compressed data in order to detect a deviation. If there is a deviation, then a cloud storage receives the sensor data as raw uncompressed data. A cloud component receives a trigger signal from the field device, indicating that the representation used by the field device for compression does not sufficiently describe the sensor data. The cloud component then learns a new representation by retrieving and analyzing all data stored in the cloud storage. The method and field device provide robust, compression-based data acquisition. They improve quality and precision of the data captured by the field devices. As the representation in the field device can be updated, it becomes possible to accommodate changes in the device setup. The cloud infrastructure provides automatic learning of the representation in the cloud.
US11309905B2	Communication of user specific control information in a wireless network A wireless device generates a High Efficiency Signal B (HE-SIG-B) field by Block Convolution Code (BCC) encoding and rate-matching a BCC block of the HE-SIG-B field, generates a Physical Layer Protocol Data Unit (PPDU) including the HE-SIG-B field, and transmits the PPDU. A total number N is a total number of bits of the HE-SIG-B field that precede the BCC block, and is greater than 0. The BCC block has a puncturing pattern depending on the total number N. A wireless device receives a PPDU. The PPDU includes an HE-SIG-B field that includes an encoded BCC block. The wireless device de-rate-matches the encoded BCC block having a puncturing pattern depending on a total number N. The total number N is a total number of decoded bits of the HE-SIG-B field that preceded the BCC block, and the total number N is greater than 0.
US11309898B2	Semiconductor integrated circuit A semiconductor integrated circuit includes: a phase synchronization circuit configured to be synchronized with a reference clock signal and to generate a synchronization clock signal by multiplying the reference clock signal; an edge detection circuit configured to detect an edge at which a signal waveform of the reference clock signal changes at a timing of the synchronization clock signal and to output an edge detection signal indicating the timing at which the edge has been detected; and a clock division circuit configured to be reset at a timing based on the edge detection signal and to generate a divided clock signal by dividing the synchronization clock signal.

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