最新美国发明专利第2022-04-26期 - 专利汇|PatentHub专利检索|专利查询网|发明专利查询分析

Document	Document Title
US11311930B2	Method of forging outer joint member of constant velocity universal joint A method is used to forge an outer joint member of a constant velocity universal joint. Track grooves of the outer and inner joint members each have an arc-shaped ball raceway center line having a curvature center that is not offset in an axial direction with respect to a joint center. The forging method includes performing ironing by press-fitting a cylindrical portion of one end of a shaft portion of a pre-processing material of the outer joint member including the shaft portion and the cylindrical portion into a die hole of a die while a punch set that is radially expandable and contractable is fitted to an inner peripheral surface of the cylindrical portion. The punch set includes punches and a punch base to guide the punches to enable advancing and retreating. Each of the punches has a pair of forming surfaces for forming the adjacent track grooves.
US11311927B2	Processing auxiliary device integrated with clamping and blanking functions The present invention discloses a cutting auxiliary device integrated with clamping and blanking functions includes a positioning and loading unit, a clamping unit and a supporting unit. The supporting unit and the clamping unit can slide left and right on the platform of the positioning and loading unit through the slide block and slide groove structure. The supporting unit and the clamping unit are connected through an adjustable push rod with a scale bar; The board is placed on the positioning platform, and the adjustable push rod is pushed to move the supporting unit and the clamping unit to fix the board again for cutting. After completion, the handwheel is turned to make the clamping platform rotate such that the material is transferred into the material receiving container.
US11311926B2	Electromagnetic forming method An electromagnetic forming method includes: a step of setting pipe periphery members at plural positions along an axial direction of a pipe material; a step of setting a coil unit on a side of one end, in the axial direction, of the pipe material, the coil unit including a conductor wound portion, conductor extension portions, and a resin-made conductor support portion; a step of setting a support member on a side of the other end, in the axial direction, of the pipe material; a coil unit holding step; a coil setting step; and a swaging step. The coil setting step and the swaging step are performed in this order at each of the plural positions of the pipe material while the coil unit is kept held by the support member.
US11311923B2	Sheet material forming A formed sheet metal material (100) and methods, tools (1, 2, 8) and apparatus for forming the sheet metal material (100) in which a pattern of projections and depressions are cold worked in a first portion (101) and, simultaneously, indicia (103) is embossed in a second portion (102) of the sheet material (100). The cold worked portion (101) is formed with the projections and depression configured and distributed such that lines drawn on a surface of the formed sheet material (100) between adjacent rows of projections and depressions are not rectilinear. The indicia (103) is indicative of the alignment between the tools (1, 2, 8).
US11311917B2	Apparatus and method for contamination identification Method and apparatus for identifying a contaminant on a substrate. Identification of a contaminant removed from a substrate can be useful in identifying and eliminating or reducing the source of the contamination and tailoring the removal method to minimize the potential for substrate damage. The methods and apparatus for identification of the contaminant provide liberation of molecules of the contaminant from the surface of the substrate, accounting for different geometries and substrate materials, sample preparation, and chemical analysis of the contaminant.
US11311907B2	Superomniphobic coatings and methods of preparation A composition useful for producing a superomniphobic coating on a substrate, the composition comprising a colloidal suspension of a fluorinated siloxane in a non-silicon-containing fluorinated solvent. In some embodiments, the composition further comprises particles of a hydrophobized metal oxide, e.g., silicon oxide, wherein the hydrophobized metal oxide may be fluorinated. In some embodiments, the composition further comprises a non-silicon-containing fluorinated polymer. The invention is also directed to methods for making the above composition. The invention is also directed to methods for using the above-described composition for rendering a substrate superomniphobic. The aforesaid method comprises depositing a liquid coating solution onto a substrate to form a coated substrate, followed by subjecting the coated substrate to a drying step to remove a liquid phase of the liquid coating solution, wherein the liquid coating solution comprises a colloidal suspension of a fluorinated siloxane in a non-silicon-containing fluorinated solvent.
US11311904B2	Method for the partial coloring of plastic parts The invention relates to an improved method for the partial coloring, in particular for the color laser engraving, of plastic parts, in particular thermoplastic plastic parts, more particularly thermoplastic plastic parts that have a multi-layered structure, to the resulting partially colored, preferably color laser engraved, plastic parts, in particular thermoplastic plastic parts, and to a device for the partial coloring of plastic parts.
US11311901B2	Separator coating apparatus A separator coating apparatus for coating an organic slurry on a separator, the apparatus including a coating bar that rotates in a transferring direction of the separator and coats the organic slurry on the separator; a bar holder spaced apart from the coating bar such that gap is present between the bar holder and the coating bar, the organic slurry being supplyable into the gap and onto the rotating coating bar; a coating block that supplies the organic slurry into the gap through a supply passage at both sides of the bar holder relative to the transferring direction of the separator; and a supporter that is on the bar holder and facing the coating bar.
US11311895B2	Fluid dispenser having a discharge head A fluid dispenser having an accumulator and a discharge head. The discharge head is secured to a base unit of the dispenser, which base unit includes a fluid accumulator. The discharge head has a housing displaceable relative to the base unit for actuating the dispenser. The discharge head has an inlet through which fluid travels from the fluid accumulator into the discharge head, and a discharge opening through which the fluid is delivered into the atmosphere. A swirling chamber having an inlet channel is provided between the fluid inlet and the discharge opening so that inflowing fluid is provided with a swirl which forms a spray stream when exiting the discharge opening. The swirling chamber is switched between a first and a second configuration by changing the geometry of its walls and/or the inlet channel.
US11311894B2	Water outlet structure for atomized particle water and shower A water outlet structure for fine-gentle atomized particle water comprises a water inlet cavity, a first arc acceleration track, a side flushing cavity, a second arc acceleration track, and a water outlet hole. A first end of the first arc acceleration track is connected to a side wall of the water inlet cavity, a second end of the first arc acceleration track is connected to a first end of the side flushing cavity, and a second end of the side flushing cavity is connected to the second arc acceleration track. The water outlet hole is disposed on a circle center of the second arc acceleration track. The present disclosure further provides a shower and a kitchen shower comprising the water outlet structure.
US11311891B2	Multi-cyclone separator of a multi-stage fluid filter for cleaning gaseous fluid and multi-stage fluid filter A multi-cyclone separator of a multi-stage fluid filter for cleaning gaseous fluid is provided with a plurality of cyclone cells for separating particles and/or liquid from the gaseous fluid. The cyclone cells each have an inlet for the gaseous fluid to be purified, an outlet for the gaseous fluid freed of particles and liquid, and at least one discharge window discharging the separated particles and liquid. At least one discharge chamber is provided, and the discharge windows of the cyclone cells open into the at least one discharge chamber. At least one discharge opening leads out of the at least one discharge chamber. The at least one discharge chamber tapers in a funnel shape toward the at least one discharge opening. A multi-stage fluid filter is provided with the multi-cyclone separator that is arranged upstream of a main filter of the multi-stage fluid filter.
US11311888B2	Electrostatic precipitator The invention concerns an electrostatic precipitator comprising an ionisation stage, a collector stage and a power supply. The power supply comprises a first high-voltage power supply unit for applying a first DC high voltage to the ionization stage and a second high-voltage power supply unit for applying a second DC high voltage to the collector stage. The first high-voltage power supply unit is configured to operate the ionization stage current-controlled. A current sensor required for this is advantageously arranged in the return line carrying low voltage, for which purpose the first high-voltage power supply unit and the second high-voltage power supply unit are galvanically isolated from the mains connection and from each other.
US11311880B2	Microchip controlling system A microchip controlling system comprises a microchip which is configured by adhesion of an elastic sheet and a plate/sheet member, and on which a flow path is provided as an inadhesive section between the elastic sheet and the plate/sheet member; and a microchip controlling apparatus comprising a valve mechanism which is inflated or deflated so as to control the flow path to be opened or closed.
US11311878B2	Microfluidic device The invention relates to a microfluidic device comprising at least one element (1) of magnetic shape memory (MSM) material for handling of a fluid flow, the MSM element (1) being controlled by a magnetic field. The device comprises elastic material (2) between the handled fluid and the MSM element (1), and that the magnetic field is arranged to form a local shrinkage to the MSM element (1) which together with the elastic material (2) form a shrinkage cavity (3) in a location where the magnetic field is applied to the MSM element. Preferably, the microfluidic device is connected to a lab-on-a-chip, and it can act as one of the followings: a pump, vacuum pump, compressor, refrigerator, valve, manifold, dozer, mixer.
US11311876B2	Single-cell analysis chip for anticancer drug combination An analysis chip for determining an efficient anticancer drug or anticancer drug combination for cancer cells, according to an embodiment of the present disclosure, includes a chamber which is a unit for analyzing single cancer cells, and a plurality of valves configured to regulate a fluid to be injected into the chamber, wherein the chamber includes a channel through which a fluid including an anticancer drug and a cell lysis buffer flows, a cell sorting part configured to focus cancer cells flowing along the channel, a cell capturing part configured to focus the cancer cells focused by the cell storing sorting part, and an antibody array configured to capture proteins secreted from the captured cancer cells and intracellular protein through cell lysis.
US11311875B2	Sample device for mobile water analysis The invention relates to a sample device that allows for simultaneous analysis of multiple liquid samples (e.g., drinking water samples). More specifically, the sample device is adapted for use with a mobile water analyzer, the sample device including an upwardly open receptacle divided into a plurality of separate upwardly open compartments separated by dividing walls. Each of the compartments is configured to contain a separate water sample, and the sample device is adapted to receive the inlet opening of a removable test element of a mobile water analyzer.
US11311861B2	Zinc doped manganese-iron spinel catalyst material and method of making and using the same Catalyst for oxygen storage capacity applications that include a zinc doped manganese-iron spinel mixed oxide material. The zinc doped manganese-iron spinel mixed oxide material may be synthesized by a co-precipitation method using a precipitation agent such as sodium carbonate and exhibits a high oxygen storage capacity.
US11311859B2	Exhaust gas purification catalyst and method for manufacturing exhaust gas purification catalyst The exhaust gas purification catalyst disclosed here is an exhaust gas purification catalyst disposed in the exhaust pipe of an internal combustion engine to purify nitrogen oxides contained in exhaust gas discharged from the internal combustion engine, provided with a silver alumina catalyst comprising at least alumina as a catalyst and silver supported on this alumina, wherein, in the silver alumina catalyst, the ratio of the peak intensity at a wave number of 1595 cm−1 to the peak intensity at a wave number of 1613 cm−1 by the pyridine IR method is at least 0.3, and the carried amount of the silver is 1.0 wt % to 6.0 wt % given 100 wt % as the total amount of the silver alumina catalyst.
US11311856B2	Vanadium metal-organic framework for selective adsorption A permanently porous vanadium(II)-containing metal-organic framework (MOF) with vanadium(II) centers and methods for synthesis of such MOF frameworks are provided. Methods for using such compounds to selectively react with N2 over CH4 are provided. In the synthetic methods, a vanadium source, such as VY2(tmeda)2, where Y is a halogen and tmeda is N,N,N′,N′-tetramethylethane-1,2-diamine and a H2(ligand) are reacted in the presence of acid in a solvent at between 110° C. and 130° C. to form an intermediate product. The intermediate product is collected and washed with a washing agent, such as DMF and acetonitrile, and the vanadium(II) based MOF is activated by heating the washed intermediate product to at least 160° C. under dynamic vacuum.
US11311851B2	Feedstock injection device of an FCC unit The invention relates to an injection device (10) for atomizing a liquid into droplets using a gas, comprising a hollow tubular body (12) having a longitudinal direction (X). An inner wall (13) defines a first region, referred to as contact region (Z1), and a second region (Z2). The body includes: —at least two inlet ports (14; 16) for injecting liquid and an inlet port for injecting gas, all of said ports extending to the first region (Z1); —at least one outlet port (18), located downstream of the first and second regions, for discharging the atomized liquid. The body (12) has an inner cross-section that varies continuously or constantly over the entire length thereof. Between regions (Z1) and (Z2), the inner wall (13) includes at least one baffle (261) which is shaped such that in each plane running perpendicularly to the longitudinal direction of the body containing said baffle, the baffle reduces an inner cross-section of the body over the entire periphery of the inner wall (13).
US11311850B2	Diamond composites by lithography-based manufacturing A lithography based method for the manufacture of diamond composite materials in which green bodies are prepared by a layer-by-layer construction with resulting green bodies de-bound and sintered to achieve a dense high hardness material.
US11311844B2	Continuous compounding systems and methods of use Continuous compounding systems include a feeding section and a compounding section. Method for compounding or mixing solid matter and liquid matter include providing a continuous compounding system, adding matter to the continuous compounding system, and mixing or compounding the matter.
US11311842B2	Membrane separation device having improved filtration velocity A blood filtration device comprising a generally cylindrical housing having an interior wall. An interior member is mounted interior of the housing and comprises an outer surface having a porous membrane disposed thereon. The housing and interior member are relatively rotatable and define an annular gap therebetween. The blood filtration device also comprises an inlet for directing fluid into the annular gap, a first outlet for exiting filtrate passing through the membrane, and a second outlet for directing from the annular gap the remaining retentate. The porous membrane comprises a first layer and a second layer.
US11311839B1	Systems and method for SO3 mitigation at high temperature injection locations Systems and methods for the use of highly reactive hydrated lime (HRH) in high temperature flue gas streams, namely those at greater than 400° F., such as are present before an air preheater (APH) to remove sulfur trioxide (SO3) from the flue gas.
US11311837B2	Polymer blended membranes for sour gas separation A method of separating gas and a method of making a gas separation membrane. The method of separating gas includes flowing a gas stream through a membrane, in which the membrane comprises a crosslinked mixture of a poly(ether-b-amide) copolymer and an acrylate-terminated poly(ethylene glycol) according to formula (I) or formula (II); and separating the gas stream via the membrane. In formulas (I) and (II), each n is of from 2 to 30; and each R is independently —H or —CH3.
US11311836B2	Membrane permeation treatment with adjustment of the temperature of the first retentate as a function of the CH4 concentration in the third and/or fourth permeate A facility and method for membrane permeation treatment of a feed gas flow containing at least methane and carbon dioxide that includes a compressor, a pressure measurement device, at least one valve, and first, second, third, and fourth membrane separation units for separation of CO2 from CH4 to permeates enriched in CO2 and retentates enriched in CH4, respectively. A temperature of the first retentate is adjusted at an inlet of the second membrane separation unit with at least one heat exchanger as a function of the measured CH4 concentration in such a way so as to reduce the determined difference.
US11311833B2	Method and system for recovering acidic gas A method for recovering an acidic gas, includes: a step of bringing a gas to be treated that contains an acidic gas into gas-liquid into contact with an amine absorbing solution, allowing the amine absorbing solution to absorb the acidic gas, thereby removing the acidic gas from the gas to be treated; a step of allowing the amine absorbing solution that has absorbed the acidic gas to release the acidic gas, thereby regenerating the amine absorbing solution, and at the same time, recovering the released acidic gas; and an analysis step of calculating concentrations of iron ions and/or heavy metal ions in the amine absorbing solution.
US11311832B2	Separating particles from a processing gas stream A separator for separating solid particles from a processing gas stream that has been fed repeatedly through a work machine, wherein the separator includes a processing gas inlet through which particle-laden processing gas emitted from the work machine is fed into the separator, and a filterless separator element to reduce the particle content of the processing gas and a processing gas outlet to discharge the processing gas with its reduced particle content to the work machine, the separator including a secondary stream filter, which filters a smaller portion of the processing gas, and a secondary outlet, connected thereto, which ejects the filtered secondary stream of processing gas.
US11311827B1	Water filter system head with interchangeable inlet and outlet connections A water filtration system and water filtration system head provide interchangeable water inlet and outlet ports, so that a direction of a flow of water through the water filtration system can be reversed by configuring a valve provided in the water filtration system head that attaches to a cartridge housing containing a water filter cartridge. The head has a first fluid channel communicating with a fluid volume between the cartridge housing and the outer surface of a water filter cartridge, a second fluid channel in communication with an inside of the cartridge, and a multi-position valve that either conducts inlet water from a first port to the first fluid channel and conducts outlet water from the second fluid channel to the second port, or conducts inlet water from the second port to the first fluid channel and conducts outlet water from the second fluid channel to the first port.
US11311825B2	Spa fill hose filter The filter includes a body, cap, and a filter media. The body includes an internal chamber and a plurality of perforations exposing the internal chamber. A filter media is positioned and retained in the internal chamber such that it covers the plurality of perforations. The internal chamber is in fluid communication with a water fill hose so as to receive water and dispense the water out of the body through the plurality of perforations after having passed through the filter media. The cap is adapted to cover the open top of the body. The cap includes a threaded passage for receiving a male threaded connector on the hose. The internal chamber is preferably filled with sanitizer preferably selected from a group consisting of an oxidizer and chlorine.
US11311824B2	Filter system, filter, and method A filter system for liquid has a filter head with drainage channel and stop element. A filter cartridge is mounted by screw-in movement at the filter head and has a support ring rotatably fastened to its housing part. The support ring has an eccentric closure element and a first positioning element guided toward the stop element by the screw-in movement to position the support ring at the filter head in a rotational position for axially aligning closure element and drainage channel. The closure element is transferred axially into a sealing seat at the filter head to close the drainage channel when screwing on the filter cartridge. The support ring has a second positioning element holding the support ring in a rotationally fixed position at the filter head when unscrewing the filter cartridge so that the closure element is moved out of the sealing seat only in an axial direction.
US11311822B2	Bubble separator, and fluid circuit for automobile that includes bubble separator A bubble separator used in a fluid circuit for an automobile and that separates bubbles in a refrigerant may include a swirl flow formation part extending in a substantially horizontal direction, and including an internal space having a columnar shape. The bubble separator may also include a flow inlet disposed at one end of the swirl flow formation part, and being open so as to cause the refrigerant to flow in the flow inlet in a tangential direction of an inner peripheral surface of the swirl flow formation part and so as to form a swirl flow on the inner peripheral surface. The bubble separator may also include a flow outlet disposed at another end of the swirl flow formation part, and being open so as to cause the refrigerant to flow out of the flow outlet in a tangential direction from the inner peripheral surface. The bubble separator may further include a gas discharge port to discharge gas separated from the refrigerant in the swirl flow formation part outside of the swirl flow formation part, and at least one liquid drop nozzle provided on a wall surface of the swirl flow formation part.
US11311821B2	Degassing apparatus for removing dissolved gas from liquids The degassing apparatus removes liquid from a vacuum tank (1) with a suction pump (6) and supplies that liquid to a storage tank (9), sprays storage tank liquid into the vacuum tank through a convergent nozzle (7), removes gas from liquid in a state of reduced pressure inside the vacuum tank, and stores the degassed liquid in the storage tank. The storage tank is an airtight hermetically sealed tank provided with a reduced pressure retaining valve that discharges gas accumulated inside the storage tank.
US11311820B2	Spacers for ion-exchange device Provided are spacers, ion-exchange devices comprising spacers, and methods of preparing spacers for improved fluid distribution and sealing throughout an ion-exchange device. These spacers can include an internal cavity surrounded by a perimeter of the spacer. The perimeter can have a first opening and a second opening within the perimeter, and the first opening and the second opening can be located on opposite sides of the internal cavity. The spacers can also have a first and second plurality of channels located within the perimeter, wherein each channel of the first and second plurality of channels extends from the internal cavity towards the first opening or the second opening.
US11311816B2	Balloon inflator for simultaneously filling two balloons A balloon inflator for simultaneously filling two balloons to substantially identical sizes includes an air pump having a first air chamber communicating with a first inflation nozzle and second air chamber communicating with a second inflation nozzle. A reciprocating piston causes an alternating increase and decrease in the first and second air chambers to advance air to fill balloons on the first and second inflation nozzles. The volume of inflation gas advanced to the first balloon inflation nozzle is substantially identical to the volume of inflation gas advanced to the second balloon inflation nozzle, thus permitting a virtually identical inflation of a first balloon at said first balloon inflation nozzle and a second balloon at said second balloon inflation nozzle upon repeated reciprocation of the piston.
US11311815B1	Suspension shock absorber A suspension shock absorber for remote control (RC) cars includes an inner tube and an outer tube coaxial with each other. The hollow area inside the inner tube defines a hollow chamber where a piston and a piston rod slidably moves. A shock cap seals the top of the inner tube and the outer tube. The space between the coaxial inner tube and outer tube is used as an inter-tube bypass route through which bypass oil flows. The shock cap has a bypass passage connecting the inter-tube bypass route with the upper portion of the hollow chamber. A bypass valve in line with the co-axis of the inner tube and the outer tube is disposed on top of the shock cap and used to regulate the amount of oil flow through the bypass passage.
US11311812B2	Techniques for concealed vehicle reset Embodiments disclosed herein include an amusement park ride. The amusement park ride include a ride vehicle that can transition from a first configuration to a second configuration during the duration of the ride. The amusement park ride can include a loading area for loading passengers into the ride vehicle and a separate unloading area for disembarking passengers from the ride vehicle. After disembarking passengers from the ride vehicle the ride vehicle travels to a transition area concealed from the public where the ride transitions from the second configuration to the first configuration. In the transition area, maintenance can be performed on the ride vehicle and calibration can be performed on one or more of the ride vehicle systems (e.g., projector or audio systems).
US11311808B2	Systems and methods to predict a future outcome at a live sport event In an embodiment, a process to predict an outcome of a competition includes receiving time-stamped position information of participant(s), the time-stamped position information captured by a telemetry tracking system during the competition. The process includes calculating while the competition is ongoing a covariate parameter for each of one or more participants at a point in time, where each respective covariate parameter is derived from the time-stamped position information of a corresponding participant at the point in time. The process includes predicting the outcome of the competition, as of the point in time, based at least in part on (i) a difference between a calculated competitor strength of the first competitor the second competitor based on historical data associated with the competitors, and (ii) the calculated first covariate parameter(s).
US11311802B2	Method for controlling a display element by a games console A method for controlling a position of a display element, comprising the steps: —measuring a position of a control lever, —projecting the position of the lever into a base plane, in order to determine a first set of coordinates, —determining a circle of positions, —determining a square circumscribing the circle of positions, —projecting, onto the circumscribed square, at least one coordinate of the first set of coordinates, —calculating a second set of coordinates in a Cartesian frame of reference, on the basis of the projection of the at least one coordinate of the first set of coordinates onto the circumscribed square.
US11311801B2	Methods for using high-speed data communication fabric to enable cross-system command buffer reading for data retrieval in cloud gaming A cloud gaming system includes a storage system and a compute system connected through a PCIe fabric. The compute system generates a command buffer for a read operation, writes the command buffer to compute system memory, and notifies the storage system about the command buffer. The storage system reads the command buffer in the compute system memory and processes the command buffer to read requested data. In one embodiment, the storage system writes the requested data in the compute system memory and notifies the compute system about the requested data in the compute system memory, and the compute system reads the requested data from its memory. In another embodiment, the storage system writes the requested data in the storage system memory and notifies the compute system about the requested data in the storage system memory, and the compute system reads the requested data from the storage system memory.
US11311799B2	Role-play synchronisation system A system for synchronising role-play amongst two or more role-players; said system comprising: A portable digital device closely associated with each role-player; each portable digital device including at least a processor in communication with a memory thereby to execute commands of an application stored in the memory; the processor in communication with input/output apparatus as directed by the commands of the application stored in the memory; each portable digital device in communication with a local network thereby to place each portable digital device in communication with each other portable digital device participating in the role-play; a downloadable role-play and synchronisation application which is downloaded and stored on and executing on each portable digital device; a suite of audio files for each portable digital device participating in the role-play; each suite of audio files containing a file specific to each character in the role play which incorporates: a) The characters' internal dialogue; b) Dialogue between the character and other characters within the role play; c) Directions for the individualised, co-ordinated choreographed movement of the player; d) Sound effects, and; e) Musical score, and wherein content of the role-play, experienced through listening to the audio files, requires the player and their co-players, to physically enact a series of pre-determined, choreographed and co-ordinated movements which are a key component of the roleplay experience.
US11311796B2	Playing surface for spinning top toy apparatus and methods A toy battle arena game and method for manufacturing an asymmetrical battling stadium providing unique arena having four inclined battling surface curved regions collectively creating an asymmetrical concave bowl-shaped battling stadium for generating unpredictable top action about and around an asymmetrical battling surface for exciting and dynamic game play in a relatively small arena. Four semi-circular or curved inclined surfaces each includes a banked corner and are each defined by arc segment with a radius prescribing a midpoint of each arc segment. Connecting midpoints of each arc segment or partial sphere delineates an irregular quadrilateral in a central area of stadium to collectively create an asymmetrical battling surface which enhances game play by maximizes random and dynamic interactions between actively spinning tops about and around the asymmetrical battling surface.
US11311792B2	Shin guard with sock engaging feature A shin guard includes a protective shell having a convex outer surface and a concave inner surface, a cushioning element abutting the inner surface, and a polymeric texture provided on the outer surface to inhibit the motion of an overlaid textile relative to the protective shell.
US11311789B2	Launch monitor A launch monitor for golf training includes both a continuous wave radar transmitter and a frequency modulated continuous wave radar transmitter. A first set of golf ball trajectory parameters are estimated with the continuous wave radar transmitter and a second, different set of golf ball trajectory parameters are estimated with the frequency modulated continuous wave radar transmitter. The array of transmitters and receivers may be non-uniform.
US11311781B2	Golf club heads and methods to manufacture golf club heads Examples of golf club heads and methods to manufacture golf club heads are generally described herein. In one example, a body portion of a golf club head may include a cavity having an opening and an internal structure defined by a wall portion and a base portion. A hosel portion may include an insert portion and a neck portion extending therefrom. The hosel portion may be attached to the body portion by an interference fit between the neck portion and the opening of the cavity. The insert portion may be received inside the cavity and may be spaced apart from the internal structure of the cavity. A space between the insert portion and the internal structure of the cavity may be partially or entirely filled with an adhesive to hold the hosel portion in place. Other examples may be described and claimed.
US11311775B2	Motion capture data fitting system Enables a fitting system for sporting equipment using an application that executes on a mobile phone for example to prompt and accept motion inputs from a given motion capture sensor to measure a user's size, range of motion, speed and then utilizes that same sensor to capture motion data from a piece of equipment, for example to further optimize the fit of, or suggest purchase of a particular piece of sporting equipment. Utilizes correlation or other data mining of motion data for size, range of motion, speed of other users to maximize the fit of a piece of equipment for the user based on other user's performance with particular equipment. For example, this enables a user of a similar size, range of motion and speed to data mine for the best performance equipment, e.g., longest drive, lowest putt scores, highest winning percentage, etc., associated with other users having similar characteristics.
US11311774B2	Electronic device and method of processing exercise information by electronic device An electronic device and a method of processing exercise information by an electronic device are provided. The electronic device includes at least one communication module, a display, at least one sensor, and a processor. The processor may perform control to make a connection with at least one external electronic device through the communication module, identify first exercise-related information measured during a first time interval, based on information received from the at least one external electronic device, identify second exercise-related information measured during a second time interval after the first time interval, based on information received from the at least one external electronic device, and when it is determined that the identified first exercise-related information and the identified second exercise-related information are information on a correlated exercise, based on a configured reference, display the first exercise-related information and the second exercise-related information as one continuous exercise through the display.
US11311770B2	Adjustable fitness bench An adjustable fitness bench includes a base frame, a shuttle slidable along at least a portion of the base frame, a support bar pivotally connected to the base frame, a seat back pivotally connected to the shuttle and the support bar, a seat bottom pivotally connected to the shuttle, and a link. The link includes a first end connected to the seat back, and a second end configured to rest against an undersurface of the seat bottom when the adjustable fitness bench is in a horizontal position.
US11311769B2	Auxiliary weight adjusting device for weight training equipment An auxiliary weight adjusting device for weight training equipment includes a selector device and auxiliary weight pieces. The selector member of the selector device is provided with positioning portions and rotatably installed on the main weight device of the weight training equipment. The selector device has positioning members arranged on the selection member in a manner of moving in a horizontal direction and corresponding to the positioning portions. The auxiliary weight pieces are adjacent to the main weight device by moving up and down in the vertical direction and correspond to the positioning members and arranged in a straight line or an array in the horizontal direction. The rotation of the selection member makes the positioning portions drive the positioning members to extend toward the auxiliary weight pieces, so that different numbers of auxiliary weight pieces move with the main weight device.
US11311768B2	Joint extension method and exercise system A joint extension system that embodies a method of exercise that applies progressive accommodating resistance to joint extension during closed-chain movement.
US11311766B2	Exercise apparatus and method An apparatus including an elongated foam piece first and second ends; and a suction cup attached to the elongated foam piece at the first end. The elongated foam piece may be a cylindrical foam piece. The suction cup is typically removably attached to the elongated foam piece. The apparatus may further include a plate to which the suction cup is removably attached. The plate typically has an outer diameter larger than an outer diameter of the suction cup. The apparatus may include a weight attached to the plate, underneath the plate, opposite from where the suction cup is removably attached to the plate. A plurality of such apparatuses, spaced apart from each other, may be attached to a surface by suction; and a plurality of exercises using each of the plurality of apparatuses may be performed, such as by contacting or weaving in and out of the apparatuses.
US11311765B2	Electronically enabled road bicycle with dynamic loading A dynamic training system provides elevated load and energy demand on a rider of a moving bicycle out on the road or track. Resistance to movement of the bicycle is provided by a resistance unit which may include an eddy current brake. A processor may generate a control signal that adjusts the resistance to replicate the effort of riding a predetermined course or training protocol. Multiple riders at different times or locations can compete on a common virtual course. A stronger rider can be restrained by a heavier imposed load to keep pace together with a weaker rider, without compromising total power expenditure to keep the riders together.
US11311762B2	Modular play set A modular play set including a support beam for supporting one or more play equipments therealong, two or more support assemblies each supporting an end of the support beam above a support surface, the support assemblies each including one or more upright poles having a lower end for engagement with the support surface and an upper end remote from the lower end, a lateral support structure engaging the upper end of each pole, the lateral support structure having a support beam connection for connecting to one end of one or more of the support beams and extending by a predetermined distance transverse to the or at least one of the support beams connected thereto. A play equipment may be a swing having a pivot assembly mounted to the frame for pivoting about a substantially horizontal fixed axis; a swivel assembly operatively associated with the pivot assembly for pivoting about a swivel axis substantially orthogonal to the said fixed axis to pivot about the fixed axis; and a frame mounted to said swivel assembly for supporting a user, the frame having a platform spaced from the fixed axis a distance sufficient for a user to stand on the platform through which the swivel axis passes and a hanger portion operatively interposed between the platform and the swivel assembly and spaced from the swivel axis.
US11311761B2	Compositions and uses of trans-1,1,1,4,4,4-hexafluoro-2-butene Disclosed is a mixture comprising the compound trans-1,1,1,4,4,4-hexafluoro-2-butene and at least one additional compound selected from the group consisting of HFOs, HFCs, HFEs, CFCs, CO2, olefins, organic acids, alcohols, hydrocarbons, ethers, aldehydes, ketones, and others such as methyl formate, formic acid, trans-1,2 dichloroethylene, carbon dioxide, cis-HFO-1234ze+HFO-1225yez; mixtures of these plus water; mixtures of these plus CO2; mixtures of these trans 1,2-dichloroethylene (DCE); mixtures of these plus methyl formate; mixtures with cis-HFO-1234ze+CO2; mixtures with cis-HFO-1234ze+HFO-1225yez+CO2; and mixtures with cis-HFO-1234ze+HFC-245fa. Also disclosed are methods of using and products of using the above compositions as blowing agents, solvents, heat transfer compositions, aerosol propellant compositions, fire extinguishing and suppressant compositions.
US11311759B2	Sprinkler head A sprinkler head includes a main body, a valve element, a heat-sensitive disassembling unit, a cylindrical frame, a set pin between the valve element and the disassembling unit, and a spring member engaged with the pin. The body includes a nozzle from which fire-extinguishing liquid is discharged. The disassembling unit includes a plunger having an interior circumferential surface. The disassembling unit keeps the nozzle closed with the valve element and opens the nozzle through a breakdown action during activation. The frame includes an upper part connected to the body and a lower part engaged with the disassembling unit. The pin includes a leg inserted in the plunger and including an inclined surface and a straight portion closer to the valve element. The straight portion is in contact with and slidable over the circumferential surface. The breakdown action causes the pin to move, with the inclined surface contacting the circumferential surface.
US11311758B2	Device for extinguishing a fire The invention is a device for extinguishing a fire, the device comprises a pad adapted to be configured in various shapes and sizes and having a body or core filled with free-flowing expanded glass granulate having fire extinguishing properties, the body or core is compartmentalized to separately contain the free flowing granulate within defined regions, the body or core is formed from a sacrificial material that disintegrates upon exposure to heat whereby the free-flowing expanded glass granulate contained in the body or core is released onto the fire or source of heat to extinguish it. In one embodiment the device includes a fire resistant cover member. In another embodiment one side or face of the device is provided with a fire resistant layer or barrier so that only the opposite side or face of the device will disintegrate.
US11311754B2	Avalanche airbag system, carrying device, and method for operating an avalanche airbag system The invention relates to an avalanche airbag system (10) comprising an airbag (14) and a filling device (20) for introducing ambient air into the airbag (14). The filling device (20) comprises a fan (16) with an electric motor (18), a first electric energy storage (22, 40) for providing electric energy to the electric motor (18), a second electric energy storage (24) and a control device (26) for actuating the electric motor (18). By means of the control device (26) depending on at least one parameter both a supplying of the electric motor (18) with electric energy originating from both energy storages (22, 40, 24) as well as with electric energy originating from only one of the two energy storages (22, 40, 24) can be effected. Moreover, the invention relates to a backpack comprising such an avalanche airbag system (10) and a method for operating such an avalanche airbag system (10).
US11311752B2	Flexible filter element having an end outlet The present description provides a filter element that includes an end or side portion attached breather tube. One exemplary filter element described herein includes filter media having front and rear walls each including a proximal end and a distal end, a side portion at the proximal ends of the front and rear walls, and an outlet. The filter element further includes a breather tube attached to the filter media in fluid communication with the outlet. The outlet is positioned at least partially on the side portion, and the front and rear walls of the filter media are joined together at least partially along a perimeter.
US11311750B2	Lubricating member for razor cartridges comprising metathesized unsaturated polyols The invention relates to a lubricating member for a razor cartridge comprising a metathesized unsaturated polyol ester for improved lubrication.
US11311745B2	System and method for synchronous motion optimization of device with moving components Systems and methods for synchronous motion optimization of device of moving components are provided. The methods may include obtaining positions of multiple components of a system; determining, based on the positions, a velocity of each component at each position; determining, based on the velocity of each component, a minimum duration for each component to traverse each segment between two sequential positions; determining, based on the minimum duration for each component to traverse each segment, an optimized duration corresponding to each segment; and determining, based on the optimized duration corresponding to each segment, motion parameters of each component in each segment, the motion parameters of each component in each segment forming the control plan of the system.
US11311744B2	Dynamic dosing systems for phototherapy and associated devices, systems, and methods Dynamic dosing systems for phototherapy and associated devices, systems, and methods are disclosed herein. In some embodiments, a dynamic dosing phototherapy system can include a self-service phototherapy kiosk (“SPK”) configured to emit UV radiation, a user interface communicatively coupled to the SPK, and a dynamic dosing system communicatively coupled to the user interface and the SPK. The dynamic dosing system can determine initial, user-specific parameters specific to define a first individual phototherapy protocol, and then determine adjustments to the initial parameters and the first individual phototherapy protocol based on user inputs related to erythema response to a previous phototherapy treatment session. The SPK can deliver UV radiation to a user in accordance with the first individual phototherapy protocol and/or an adjusted, second phototherapy protocol that takes into account the user's erythema response.
US11311736B2	System for control of multiple defibrillation therapies A defibrillation system that includes a first defibrillation device and a second defibrillation device. The first defibrillation device including a therapy module, a communication module, a physiological parameter module and a timing control unit. The second defibrillation device including a therapy module and a communication module. The timing control unit configured to output an instruction to cause the therapy module of the first defibrillator and the therapy module of the second defibrillator to each discharge an energy delivery according to a timing relationship.
US11311734B2	Leadless pacing device for His bundle and bundle branch pacing The present disclosure relates generally to pacing of cardiac tissue, and more particularly to adjusting delivery of His bundle or bundle branch pacing in a cardiac pacing system to achieve synchronized ventricular activation. A leadless pacing device (LPD) may include a plurality of electrodes comprising a bundle pacing electrode leadlessly connected to the housing, which may be implanted proximate to or in the His bundle or bundle branch of the patient's heart. An electrical pulse generator may generate and deliver electrical His-bundle or bundle-branch stimulation pulses using the bundle pacing electrode based on sensing one or both of an atrial event and a ventricular event. The LPD may receive communication from another implantable device, such as a subcutaneously implanted device, and deliver His-bundle or bundle-branch pacing in response to the communication.
US11311732B2	Coordinating musculoskeletal and cardiovascular hemodynamics The present invention is generally directed to methods, systems, and computer program products for coordinating musculoskeletal and cardiovascular hemodynamics. In some embodiments, a heart pacing signal causes heart contractions to occur with an essentially constant time relationship with respect to rhythmic musculoskeletal activity. In other embodiments, prompts (e.g., audio, graphical, etc.) are provided to a user to assist them in timing of their rhythmic musculoskeletal activity relative to timing of their cardiovascular cycle. In further embodiments, accurately indicating a heart condition during a cardiac stress test is increased.
US11311727B2	Systems and methods to place one or more leads in tissue to electrically stimulate nerves to treat pain It has been discovered that pain felt in a given region of the body can be treated, not by motor point stimulation of muscle in the local region where pain is felt, but by stimulating muscle spaced from a “nerve of passage” in a region that is superior (i.e., cranial or upstream toward the spinal column) to the region where pain is felt. Spinal nerves such as the intercostal nerves or nerves passing through a nerve plexus, which comprise trunks that divide by divisions and/or cords into branches, comprise “nerves of passage.”
US11311725B2	Systems and methods for stimulating and/or monitoring loci in the brain to treat inflammation and to enhance vagus nerve stimulation Described herein are methods and systems for using EEG recordings to improve vagus nerve stimulation (VNS) therapy. In particular, described herein are methods and systems for using EEG recordings to detect P300 and/or activation of the nucleus basalis and/or the locus coeruleus to determine the efficacy of VNS. The EEG recordings can be used to provide feedback control to help optimize stimulation parameters and to screen for patients that respond well to VNS therapy.
US11311716B2	External defibrillator A variety of arrangements and methods relating to a defibrillator are described. In one aspect of the invention, a defibrillator includes two paddles that each include a defibrillator electrode covered in a protective housing. The two paddles are sealed together using a releasable seal to form a paddle module such that the housings of the paddles form the exterior of the paddle module. An electrical system including at least a battery and a capacitor is electrically coupled with the paddles. The battery is arranged to charge the capacitor. The capacitor is arranged to apply a voltage at the defibrillator electrodes, which generates an electrical shock for arresting a cardiac arrhythmia.
US11311715B2	Self-powered sheet The disclosure provides a self-powered sheet which is configured to absorb a liquid content and to be applied on a human skin. The self-powered sheet includes a base layer and a plurality of electrically conductive inks. The base layer is configured to absorb the liquid content and adapted to be applied on the human skin. The base layer has a contact surface. The electrically conductive inks are disposed on the contact surface of the base layer. Each of the electrically conductive inks has a plurality of first electrodes and a plurality of second electrodes. When each of the first electrodes and each of the second electrodes are soaked in the liquid content, an electrical potential difference between one of the plurality of first electrodes and one of the plurality of second electrodes generates a current in the human skin.
US11311712B2	Impeller for catheter pump An impeller for a pump is disclosed herein. The impeller can include a hub having a fixed end and a free end. The impeller can also have a plurality of blades supported by the hub. Each blade can have a fixed end coupled to the hub and a free end. The impeller can have a stored configuration and a deployed configuration, the blades in the deployed configuration extending away from the hub, and the blades in the stored configuration being compressed against the hub.
US11311705B2	Medical pressurization control device The present invention provides a medical pressurization control device, comprising an outer tube and a threaded push rod inside the outer tube. A movable caliper comprising two arms, a caliper control member connected to the movable caliper, and an operating member connected to the caliper control member are provided in the outer tube; when the operating member moves from a second position to a first position, the operating member drives the caliper control member to move to a locking position, so as to push the two arms of the movable caliper to hold the threaded push rod for locking the threaded push rod; when the operating member moves from the first position to the second position, the operating member drives the caliper control member to move to a release position, so as to push the two arms of the movable caliper to release the threaded push rod for unlocking the threaded push rod.
US11311704B2	Externally programmable valve assembly An externally programmable shunt valve assembly that includes a magnetic rotor that is operable in response to an externally applied magnetic field and configured to increase or decrease the working pressure of the shunt valve assembly in finite increments.
US11311693B2	Apparatus and method to provide breathing support A ventilator, or a breathing assistance apparatus, is disclosed to ventilate patients who may have breathing difficulties, said device comprising a inspiratory pressure control duct configured to be immersed in a first body of fluid; a positive end-expiratory pressure control duct configured to be immersed in a second body of fluid; at least one valve connected to the peak inspiratory pressure control duct and to the positive end-expiratory pressure control duct, and at least one controller communicably connected to the valve to control rate of cycling of the valve, thereby controlling number of breaths per minute, and to control the duration of peak inspiratory pressure also known as inspiratory time.
US11311692B2	Negative-pressure oral apparatus and method for maintaining negative oral pressure and collecting liquid The present invention discloses a negative-pressure oral apparatus capable of relieving discomfort of soft tissues in the oral cavity and improving fixation of the oral apparatus to prevent the oral apparatus from falling off due to mouth opening. The oral apparatus is compact and elastic so that it fits various shapes and sizes of the oral cavity and is easy to be put on and taken off to provide convenience and safety to the user. In another embodiment, a method for maintaining a negative oral pressure and collecting liquid by coupling the oral apparatus to a liquid collecting apparatus capable of effectively providing the oral cavity with a negative pressure to expel liquid in the oral apparatus and deliver the liquid to an absorbing element in the liquid collecting apparatus so as to prevent liquid leakage or contamination.
US11311687B2	Three-dimensional structure heating unit and liquid guiding unit for atomizer of an e-cigarette The present invention provides a 3D atomizing heating component comprising a plate body having upper and lower surfaces, the plate body providing a plurality of 3D heating units for guiding, heating and atomizing the e-liquid. The 3D heating units have a through hole in the plate body and guide channels distributed regularly at the periphery of the through hole, which runs through the upper and lower surfaces of the plate body. The guide channels are recessed from the surface of the plate body and communicate with the through hole. The guide channels of the adjacent 3D heating units are connected with each other on the surface of the plate body, and the plurality of 3D heating units form a regular pattern on the surface of the plate body. The components provided improve the taste and user experience. Manufacturing is easy, facilitating the mass and mechanical production.
US11311686B2	Surface acoustic wave device for the nebulisation of therapeutic liquids A device is disclosed for the preparation of nebulised droplets, for inhalation. The device has: a surface acoustic wave (SAW) transmission surface; a SAW transducer adapted to generate and propagate SAWs along the SAW transmission surface; and an array of cavities opening at the SAW transmission surface for containing a liquid. In operation, SAWs propagating along the SAW transmission surface interact with the liquid in the cavities to produce nebulised droplets of the liquid. Operation of the device results in a nebulised plume of droplets of average diameter in the range 1-5 μm.
US11311682B2	Cap assembly for medicament delivery device The present disclosure relates to a cap assembly for a medicament delivery device. The cap assembly comprises: a cap body arranged to be mounted to a proximal end of a medicament delivery device for protecting and for removing a medicament delivery member shield. The cap body has an inner cap structure defining a channel extending along the central axis of the cap body, and a gripping member configured to be received in the channel. The gripping member is radially flexible and has a first leg, a second leg, and a connecting portion extending between the first leg and the second leg. The first leg and the second leg each has a proximal portion that is radially flexible and extends distally from the connecting portion. Each proximal portion has an inclined section extending radially inwards in an axial direction away from the connecting portion. Each of the first leg and the second leg has a distal portion extending from the inclined section, the distal portions being radially flexible and extending radially outwards in an axial direction away from the proximal portions to allow the gripping member to receive a medicament delivery member shield between the distal portions. The gripping member and an inner wall of the channel are configured to engage to retain the gripping member in the inner cap structure. Each distal portion is provided with a medicament delivery member shield gripper configured to engage with a medicament delivery member shield when the gripping member engages with the inner wall of the channel and the gripping member has received a medicament delivery member shield causing the proximal portions and the distal portions to flex radially inwards.
US11311681B2	Injection device with outer cap with needle protection cap removal element and method for assembling an injection device An injection device comprising a cap for removing a needle protection cap from a product container, and a method for assembling an injection device. The cap comprises an engaging element for removing the needle protection cap from the product container when the cap is removed from the injection device. The engaging element can be deformed in such a way that the engaging element can be moved from a distanced position, in which the engaging element is radially distanced from the needle protection cap, into an engagement position, in which the engaging element engages with the needle protection cap, with the engaging element being deformed when the cap is removed.
US11311676B2	Syringe having dosing indications for prophylaxis and treatment A medicine dispensing device including a vessel configured to contain a drug to be dispensed by the medicine dispensing device. The dispensing device includes a first series of zones of varying widths on a first portion of a surface of the vessel, with each zone of the first series of zones corresponding to a pre-determined treatment dose of the preselected drug, the treatment dose of the preselected drug correlated to a physical characteristic of a patient. A second series of zones of varying widths are also provided on a second portion of the surface of the vessel, with each zone of the second series of zones corresponding to a pre-determined prophylaxis dose of the preselected drug, the prophylaxis dose of the preselected drug correlated to the physical characteristic of the patient.
US11311673B2	Packaging and devices for mixing medicament substances A device (200) for mixing first and second substances. The device comprises a first container (100) for storage of the first substance and a second container (150) received in the first container (100) and for storage of the second substance. An outlet (112) is disposed at the distal end of the first container (100). Valve means (180) are provided for closing a distal end of the second container (150) and a proximal end of the first container (100). A stopper means (166) closes a proximal end of the second chamber (152) and is movable with respect to the second container (150). An operating mechanism drives relative movement between the first and second containers for causing displacement of the second substance into the first chamber (102) through the valve means (180) when the outlet (112) is closed, for mixing the first and second substances in a mixing stroke of the device.
US11311670B2	Automatic injection device having a passive drive system with a shape memory spring An automatic injection device has an insertion needle configured to be inserted into a patient and a drug container which contains a pharmaceutical product and includes a plunger. The automatic injection device also has a fluid path which fluidly connects the drug container to the insertion needle, and a drive system configured to cause linear movement of the plunger to force the pharmaceutical product into the fluid path. The passive drive system has a movable element. The movable element has a shape memory alloy and is configured to change shape to move the plunger.
US11311668B2	Auto-calibration of physiological response estimates for closed-loop insulin delivery using patient-selected standardized meals Examples of determining and using physiological response estimates with glucose monitoring and insulin dosing systems and methods are disclosed. For example, one method includes receiving a selection of food items from a predefined catalog of food items as being part of a meal associated with a user profile, the catalog including nutritional information corresponding to food items in the catalog; determining nutritional information of the meal based on the nutritional information of each selected food item; receiving a notification from a user interface that a user associated with the user profile has started eating the meal; receiving successive indications of the user's glucose levels; computing a physiological response estimate associated with the user profile and the meal based on the successive indications of the user's glucose levels and the nutritional information of the meal.
US11311666B1	Modular wearable medicament delivery device and method of use thereof A medicament delivery device and method of use thereof. The device includes a sensor module and an injector module. The injector module is adapted to (i) be coupled to the sensor module during injection of a cannula and a needle into subcutaneous tissue and during delivery of the medicament and (ii) be removed from the sensor module after the delivery of the medicament.
US11311663B2	Device for cleaning two-sided bodily punctures An all-in-one, sterile, waste- and mess-free device for cleaning two-sided bodily punctures is described. The device may be a hand-held device that encloses around both sides of a two-sided bodily puncture and provides targeted cleaning fluid soaking, fully or partially submerged, without the user ever needing to touch or disturb jewelry in the two-sided bodily puncture. Cleaning fluid soaking involves cleaning fluid, without elevated pressure, soakingly contacting a two-sided bodily puncture to: (1) kill microorganisms in the area surrounding the two-sided bodily puncture (e.g., skin surrounding openings of the two-sided bodily puncture); and/or (2) remove cellular debris and/or microorganisms from the area surrounding the two-sided bodily puncture.
US11311662B2	Multi-conduit manifolds, systems, and methods for applying reduced pressure to a subcutaneous tissue site The illustrative embodiments described herein are directed to systems, methods, and apparatuses for applying a reduced pressure to a subcutaneous tissue site. In one instance, a manifold for applying reduced pressure to a subcutaneous tissue site includes a plurality of first conduits, each of the plurality of first conduits having a wall with at least one first aperture and at least one second aperture. At least one of the plurality of first conduits is operable to deliver reduced pressure to the subcutaneous tissue site. The plurality of first conduits is coupled in a spaced arrangement that forms an interior space. The manifold further includes a second conduit comprising the interior space and formed by a portion of each wall of the plurality of first conduits. The second conduit is in fluid communication with the plurality of first conduits via the at least one second aperture.
US11311661B2	Ophthalmic pressure control system, a kit of parts and a method The invention relates to an ophthalmic pressure control system, comprising: a pressure regulator having an input port and an output port, and an infusion line having a proximal end and a distal end, the proximal end being connected to the output port of the pressure regulator, and the distal end being detachably connected to an ophthalmic irrigation module. Further, the system includes a control unit driving the pressure regulator for controlling an infusion fluid pressure at a distal end of the ophthalmic irrigation module. The control unit is arranged for performing a fluid calibration process including a step of determining a fluid impedance of the ophthalmic irrigation module. The infusion line is associated with a kit of parts including a first and a second ophthalmic irrigation device, or the ophthalmic irrigation module is an ophthalmic irrigation device for surgical use.
US11311659B2	Blood treatment device comprising a metering line having a membrane pump and a valve and method for metering The invention relates to a blood treatment device having at least one metering line which opens into a fluid circuit, wherein a conveyor module is arranged in the metering line and comprises a membrane pump and a valve which is arranged at the pressure side thereof and which can act both as a blocking valve and as a restricting valve.
US11311656B2	Modular assembly for a portable hemodialysis system A modular assembly for a portable hemodialysis system may include a dialysis unit, e.g., that contains suitable components for performing hemodialysis, such as a dialyzer, one or more pumps to circulate blood through the dialyzer, a source of dialysate, and one or more pumps to circulate the dialysate through the dialyzer, and a power unit having a housing that contains suitable components for providing operating power to the pumps of the dialysis unit. The power unit may be selectively connected to the dialysis unit and provide power (e.g., pneumatic power in the form of pressure and/or vacuum) to the dialysis unit for the pumps when connected to the dialysis unit, but may be incapable of providing power to the dialysis unit when disconnected from the dialysis unit. The dialysis unit and the power unit are sized and weighted to each be carried by hand by a human.
US11311648B2	Crosslinkable polymer compositions The present disclosure pertains to crosslinkable compositions and systems as well as methods for forming crosslinked compositions in situ, including the use of the same for controlling the movement of bodily fluid within a patient, among many other uses.
US11311647B2	Implantable calcium phosphate compositions and methods An implantable composition is provided. The composition comprises porous ceramic granules. The porous ceramic granules comprise hydroxyapatite in an amount of about 8 to about 22 wt. % and beta-tricalcium phosphate in an amount of about 78 to about 92 wt. % based on a total weight of a ceramic granule. The composition includes a collagen carrier, and the porous ceramic granules have an average diameter from about 50 μm to 800 μm. Methods of making are also disclosed.
US11311643B2	Fibrin and/or dialdehyde starch hydrolysate materials, and preparation and use thereof Various compositions of matter, methods of making compositions of matter, and methods of using compositions of matter, e.g. for inducing hemostasis, are disclosed. In some embodiments, a starting fibrin material is subjected to controlled hydrolysis, desirably base-catalyzed, to prepare a fibrin hydrolysate material with increased water sorption capacity. Such fibrin hydrolysate materials, alone or combined with one or more additional substances, can be used in the preparation of hemostasis promoting foams, powders or gels. In some embodiments, a starting dialdehyde starch material is subjected to controlled hydrolysis to prepare a dialdehyde starch hydrolysate material. Such dialdehyde starch hydrolysate materials, alone or combined with one or more additional substances, in some cases combined with a fibrin hydrolysate material, can be used in the preparation of hemostasis promoting foams, powders or gels.
US11311642B2	Composition for hard tissue repair and kit for hard tissue repair Disclosed are: a composition for hard tissue repair with excellent penetrability to an adherend such as a cancellous bone and excellent adhesion to an adherend, which comprises a monomer (A), a polymer powder (B) comprising 54% by mass or more of a polymer powder (b1) having a volume mean particle diameter of 27 to 80 μm and a polymerization initiator (C); and a kit for hard tissue repair comprising members in which the components of the monomer (A), the polymer powder (B) and the polymerization initiator (C) contained in this composition for hard tissue repair are encased in three or more divided groups in an optional combination.
US11311633B2	Satiation peptides for weight loss and altered taste sensitivity The present application provides methods and compositions for AAV-mediated delivery of PYY and Glucagon-like Peptide 1 or an analog thereof (e.g., Exendin-4) to a subject (e.g., the saliva of a subject). In some embodiments, compositions and methods for topical delivery of Ex-4 and PYY peptides also are provided. Methods and compositions are useful to promote weight loss and/or altered lipid taste sensitivity, as well as for the treatment of diabetes.
US11311632B2	Viral vectors for prophylaxis and therapy of hemoglobinopathies Provided are compositions and methods for inducing expression of human beta-globin in erythrocytes for use in prophylaxis and/or therapy of a hemoglobinopathy in an individual. The method generally entails introducing into CD34+ cells a poly-nucleotide encoding: i) a 5′ long terminal repeat (LTR) and a self-inactivating 3′ LTR; ii) at least one polyadenylation signal; iii) at least one promoter; iv) a globin gene locus control region (LCR); v) an ankyrin insulator element (Ank); vi) a Woodchuck Post-Regulatory Element (WPRE) configured such that the WPRE does not integrate into a target genome; and vii) a sequence that is a reverse complement of a sequence encoding human beta-globin, and can include beta-globin that has a PT87Q mutation. Intron 2 of the beta globin gene can be a complete intron. Modified erythrocyte progenitor cells, recombinant vectors and virions comprising recombinant polynucleotides, and methods of making the vectors and virions are included.
US11311631B2	Paclitaxel-albumin-binding agent compositions and methods for using and making the same Described herein are nanoparticle compositions comprising binding agents, carrier proteins and an amount of paclitaxel derivative, and optionally a therapeutic agent. Also described herein are nanoparticle compositions comprising carrier proteins and an amount of paclitaxel, and optionally binding agents and/or a therapeutic agent, wherein the paclitaxel is present in an amount that is less than an amount that provides a therapeutic effect. Also disclosed herein are nanoparticles which contain (a) carrier protein, (b) a paclitaxel derivative, the paclitaxel derivative having reduced toxicity compared to paclitaxel, and optionally (c) a binding agent and/or (d) a therapeutic agent. Also described are methods of making and using the same, in particular, as a cancer therapeutic.
US11311630B2	Magnetic particle conjugates, micelles, and methods of delivering agents Embodiments of the present disclosure provide for magnetic particle conjugates, methods of making the magnetic particle conjugates, methods of using magnetic particle conjugates, micelles (also referred to as a “magnetic composite nanocarrier” (MCNC)), methods of making micelles, methods of using micelles, and the like.
US11311624B2	Inhibitors of MEK/PI3K, JAK/MEK, JAK/PI3K/mTOR and MEK/PI3K/mTOR biological pathways and methods for improving lymphatic uptake, bioavailability, and solubility of therapeutic compounds Inhibitors of mTOR, MEK, JAK and PI3K and compositions containing the same are disclosed. Methods of using the inhibitors in the treatment of a variety of diseases and conditions wherein inhibition of one or more of mTOR, MEK, JAK and PI3K provides a benefit also are disclosed. Methods of using chemical attachment moieties and linkers for the purposes of modifying compound solubility and/or lymphatic absorption are also disclosed.
US11311623B2	Nicotine delivery product, related uses and oral dosage forms, and methods of production The present invention relates to a nicotine delivery product comprising, or even consisting essentially of, a population of nicotine-loaded cation exchange resin particles, said population comprises at least 50% (w/w) particles having a size in the range of 90-300 micron which provides an improved nicotine stability to oral dosage forms comprising the nicotine delivery product. The invention furthermore relates to methods of producing the nicotine delivery product and the oral dosage forms and to the use of the nicotine delivery product.
US11311622B2	Development of masked therapeutic antibodies to limit off-target effects In one embodiment, a masked monoclonal antibody (mAb) is provided, the mAb, encoded by a nucleic acid sequence or an amino acid sequence molecule comprising a signal sequence, a masking epitope sequence, a linker sequence that is cleavable by a protease specific to a target tissue; and an antibody or a functional fragment thereof. In another embodiment, a masked monoclonal antibody (mAb) is provided, which includes a therapeutic mAb and a mask, the mask comprising protein A and protein L attached by a protease cleavable linker.
US11311620B2	Neoadjuvant therapy for bladder cancer This invention relates to a neoadjuvant therapy for bladder cancer in bladder cancer patients who are scheduled for a cystectomy and methods of carrying out such a neoadjuvant therapy. In particular, the invention relates to a composition comprising hexyl 5-ALA ester (HAL) or a pharmaceutically acceptable salt thereof for use in a neoadjuvant therapy for bladder cancer in a bladder cancer patient who is scheduled for a cystectomy, the therapy comprises instilling said composition into the bladder of said patient and exposing the inside of said bladder to light.
US11311618B2	Use of adjuvants for the prevention and/or treatment of autoimmune diseases The invention provides an adjuvant for use in the prevention and/or treatment of an autoimmune disease.
US11311617B2	Methods and devices for the treatment of food allergies Methods and devices are provided for treating a food allergy in a subject in need thereof. The method entails delivering an effective amount of an allergen associated with the food allergy into the subject's cutis skin layer. Delivering the allergen is carried out by inserting one or more allergen-coated solid microneedles into the subject's skin. The one or more solid microneedles each has a base, shaft and tip, and when inserted in the subject, do not extend beyond the cutis. The allergen is allowed to dissociate from the one or more microneedles while inserted in the subject's cutis. Once the allergen disassociates, the one or more microneedles is removed from the subject's skin.
US11311616B2	Feline leukemia virus vaccine The present invention provides a vaccine for feline leukemia virus and methods of making and using the vaccine alone, or in combinations with other protective agents.
US11311615B2	Vaccine compositions Provided herein are vaccine compositions for example in a dry powder form for intranasal delivery, and their preparation methods. Also provided are methods of using vaccine compositions, for example in stimulating mucosal or systemic immune responses by delivering the vaccine compositions intranasally.
US11311606B2	Enhancing chemotherapy in medulloblastoma and glioblastoma with high basal p53 levels Provided herein is a method of treating medulloblastoma or glioblastoma in a subject by administering to the subject a PI3K activator (e.g., thymosin β-4 or a derivative thereof) and one or more chemotherapeutic agents and/or radiation. The combination therapy is effective in the treatment of medulloblastoma or glioblastoma characterized by cells with elevated p53 levels.
US11311605B2	Methods of treating heart failure and fibrotic disorders using modified relaxin polypeptides Modified relaxin polypeptides and their uses thereof are provided. Exemplary embodiments provide relaxin polypeptides which include one or more amino acid substitutions with natural or non-naturally encoded amino acids, and/or linkage to a water-soluble polymer, such as polyethylene glycol. Additionally, use of said relaxin polypeptides for treatment of disease, such as heart failure, is also provided.
US11311601B2	AIMP1 protein fragment and hair growth-promoting composition containing same as active ingredient The present invention relates to novel fragments of AIMP1 protein and a composition for improving alopecia and promoting hair growth comprising the same, more specifically it relates to a polypeptide consisting of 4 to 21 consecutive amino acids from the amino acid sequence of SEQ ID NO: 1, wherein the polypeptide comprises the 28th to 31st amino acid residue (KEKA) of amino acid sequence of SEQ ID NO: 1, or a polypeptide consisting of an amino acid sequence having 70% or more sequence homology with the polypeptide; a polynucleotide encoding the polypeptide; a pharmaceutical, cosmetic and food composition for improving alopecia and promoting hair growth comprising the polypeptide.
US11311598B2	Peptides and analogs for use in the treatment of oral mucositis Preclinical data obtained in models of chemotherapy-induced mucositis, radiation-induced mucositis, neutropenic infection and colitis indicate oral mucositis is a promising indication for Innate Defense Regulator (IDR) peptides. Preclinical efficacy results obtained with IDRs in mouse and hamster models of mucositis indicate that dosing every third day should be able to cover the mucositis “window” with seven to fourteen doses, depending on the duration of chemotherapy or radiation exposure. IDRs have also shown efficacy in mouse models of chemotherapy-induced oral and gastrointestinal mucositis, consistent with the response of the innate immune response to chemotherapy and/or radiation damage. IDRs are also effective at reducing bacterial burden and improve survival in the presence or absence of antibiotic treatment in various murine infection models.
US11311589B2	Cannabinoids infused coffee beans and raw nuts The present disclosure is directed to whole spectrum cannabinoids infused coffee beans or raw nuts and methods of producing the cannabinoids infused coffee beans or raw nuts. The coffee beans or raw nuts are infused in an overall two-step process, in which cannabinoids from a Cannabis species are first infused into coconut oil, which in turn is used to infuse coffee beans or raw nuts with cannabinoids to generate the cannabinoids infused coffee beans or raw nuts.
US11311588B2	Ingestible films having substances from hemp or cannabis Films that are mucosally dissolvable, and containing a matrix and one or more active agents from hemp or cannabis within the matrix, are provided. The disclosure also provides methods for preparing such a film for pharmaceutical and nutraceutical applications.
US11311587B2	Pharmaceutical compositions containing cannabis, uses thereof and methods for improving energy levels and/or alleviating fatigue A pharmaceutical composition containing cannabis for increasing energy levels and/or alleviating fatigue in a patient. Also provided are a use of the pharmaceutical composition for increasing energy levels and/or alleviating fatigue in a patient, and methods for increasing energy levels and/or alleviating fatigue. The pharmaceutical composition preferably includes a combination of therapeutically effective amounts of one or more of the following medicinal ingredients: cannabis, an herb, vitamins, and/or fructose.
US11311582B2	Bacteriophage compositions and methods of use thereof The present application provides bacteriophage compositions, and methods of treating or preventing bacterial infections using the bacteriophage compositions. The bacteriophage compositions can inhibit bacterial adhesion, invasion, and/or colonization in epithelial cells. The compositions and methods described herein are useful for treating or preventing mastitis in dairy cows.
US11311580B2	Method for identifying a mammal receptive to embryo transfer The present invention is drawn to novel methods of selecting mammals receptive to embryo transfers in order to improve reproductive efficiency and milk production of the mammals. The present invention encompasses three methods: (1) selecting from any group of mammals; (2) selecting from estrus-negative mammals; and (3) selecting from estrus-negative mammals and pooling the selected mammals with estrus-positive mammals. Also encompassed is a kit for selecting mammals receptive to embryo transfers.
US11311577B2	Coordinating gene expression using RNA destabilizing elements Control Devices are disclosed including RNA destabilizing elements (RDE), and RNA control devices, combined with transgenes, including Chimeric Antigen Receptors (CARs) in eukaryotic cells. RDEs can be combined with RNA control devices to make RDEs that include ligand mediated control. These smart RDEs and other RDEs can be used to optimize expression of transgenes, e.g., CARs, in the eukaryotic cells so that, for example, effector function is optimized. CARs and transgene payloads can also be engineered into eukaryotic cells so that the transgene payload is expressed and delivered at desired times from the eukaryotic cell.
US11311570B2	Method of inducing satiety The invention provides a method of inducing satiety in a subject comprising a step of orally administering a composition comprising an effective amount of a first agent capable of inducing satiety and of a second agent capable of augmenting the satiety-inducing effect of the first agent. Also disclosed are compositions for carrying out the method, and a body weight management system comprising such compositions in combination with a device configured for the collection, storage and/or display of information relating to a subject's response to a predefined therapeutic regimen of orally administering the composition.
US11311567B2	Cytochrome P450 enzyme complexes and methods of treatment using the same The present invention provides methods and compositions for balancing electron reduction potentials of formulations in a manner that reduces susceptibility to changes from xenobiotics. The present invention also provides novel compositions of matter based on structuring from a mobile nucleotide integral to its architecture.
US11311566B2	Cytochrome P450 enzyme complexes and methods of treatment using the same The present invention provides methods and compositions for balancing electron reduction potentials of formulations in a manner that reduces susceptibility to changes from xenobiotics. The present invention also provides novel compositions of matter based on structuring from a mobile nucleotide integral to its architecture.
US11311564B2	Compositions and methods for treating an infection A dry formulation may include one or more active agents including one or more anti-infective agents such as an anti-bacterial agent, anti-fungal agent, or other anti-active agent. The dry formulation may be prepared for administration by mixing the dry formulation with a diluent. In one example, the diluent is a hydrocortisone and acetic acid solution or a sodium chloride solution. The combined preparation may be administered to the ear or skin to treat or prevent an infection.
US11311561B2	Composition and method for treating, relieving or preventing neuropathic pain, containing choline alfoscerate as active ingredient Choline alfoscerate is useful for treating cognitive dysfunction associated with cerebrovascular diseases and degenerative brain diseases. It is a drug with proven safety, which has no effect on the kidney and liver and with no severe side effect reported. When administered to a patient with neuropathic pain, it can significantly reduce the pain intensity and the occurrence of neuropathic pain. Accordingly, it may be used as an active ingredient in a pharmaceutical composition for treating or preventing neuropathic pain and a health functional food composition for improving neuropathic pain and may also be used for a method for treating neuropathic pain by administering choline alfoscerate. In addition, choline alfoscerate may also be used to prepare a medication for treating neuropathic pain.
US11311559B2	Compositions and methods for enhanced delivery of antiviral agents Disclosed herein are methods, compositions and kits for treating a viral infection, for example, COVID-19, MERS and SARS. The disclosed compositions provide for enhanced delivery of the disclosed antiviral agents.
US11311558B2	Composition for inhalation The invention relates to a formulation comprising formoterol and budesonide for use in the treatment of respiratory diseases. The composition further contains HFA 227, PVP and PEG, preferably PVP K25 and PEG 1000.
US11311556B2	Topical dutasteride emulsions for treating endocrine therapy-induced alopecia The invention features topical dutasteride emulsions for local delivery to the dermis of a subject suffering from hair loss, such as hair loss secondary to endocrine therapy in patients with breast cancer.
US11311555B2	High-strength testosterone undecanoate compositions The present disclosure is drawn to pharmaceutical compositions and oral dosage capsules containing testosterone undecanoate, as well as related methods. The capsule includes a capsule shell and a capsule fill. The capsule fill can include a solubilizer and about 14 wt % to about 35 wt % testosterone undecanoate based on the total capsule fill. The oral dosage capsule is such that when a single oral administration to a male subject of one or more capsules with a total testosterone undecanoate daily dose of about 350 mg to about 650 mg it provides a ratio of serum testosterone Cmax to serum testosterone Cave of about 2.7 or less. In yet another embodiment, a method for providing a serum concentration of testosterone within a target serum testosterone concentration Cave range for a male subject is provided.
US11311553B1	Methods of treating 4-repeat tauopathies The present invention relates to the treatment patient with a 4-repeat (4R) tauopathy using a therapeutically effect amount of a rho kinase inhibitor. One preferred inhibitor is fasudil and preferred methods involve the daily oral administration of between 20 and 250 mg of fasudil. Preferred 4R tauopathies treatable according to the invention include progressive supranuclear palsy with Richardson syndrome (PSP-RS) and corticobasal syndrome with probable sporadic corticobasal degeneration.
US11311552B2	Therapies for cancer The invention relates to 6-{4-[1-(Propan-2-yl)piperidin-4-yl]-1,4-diazepan-1-yl}-N-(pyridin-4-yl)pyridine-2-carboxamide, or a pharmaceutically acceptable salt thereof, for use in treatment of CNS cancers. The invention also relates to combination treatments with irradiation and/or a chemotherapeutic agent for use in the treatment of cancer.
US11311551B2	Use of H3K9me3 modulation for enhancing cognitive function Use of H3K9me3 modulation for enhancing cognitive function and treating anxiety related disorders is presented. A composition is administered to the subject comprising a therapeutically effective amount of a SUV39H1 inhibitor comprising analogs of ETP69. The therapeutically effective amount is effective in treating cognitive dysfunction in aging and age-related disorders.
US11311542B2	Inhibitors of cyclin dependent kinase 7 (CDK7) The present invention provides, inter alia, compounds having the structures of formulas described herein; pharmaceutically acceptable salts, solvates, hydrates, tautomers, and isotopic forms thereof; and compositions (e.g., pharmaceutical compositions and kits) containing one or more of the foregoing. Also provided are methods of administering and uses involving the compounds and/or pharmaceutical compositions for treating or preventing disease. The disease can be a proliferative disease, such as a cancer (e.g., a blood cancer (e.g., a leukemia or lymphoma), a brain cancer, a breast cancer, melanoma, multiple myeloma, or an ovarian cancer) a benign neoplasm, pathologic angiogenesis, or a fibrotic disease. While no aspect of the invention is limited by the biological events that may transpire, administering a compound or other composition described herein may selectively inhibit the aberrant expression or activity of cyclin-dependent kinase 7 (CDK7) and, thereby, induce cellular apoptosis and/or inhibit the transcription of disease-related genes in the patient (or in a biological sample).
US11311536B2	Amorphous solid dispersions The disclosure provides new, stable, pharmaceutically acceptable amorphous solid dispersions of 1-(4-fluoro-phenyl)-4-((6bR,10aS)-3-methyl-2,3,6b,9,10,10a-hexahydro-1H,7H-pyrido[3′,4′:4,5]pyrrolo[1,2,3-de]quinoxalin-8-yl)-butan-1-one, together with methods of making and using them, and pharmaceutical compositions comprising them.
US11311535B2	Pancreatitis treatment Compositions and methods related to the amelioration of pancreatitis through the pharmaceutical manipulation of calcium signaling are disclosed. Such compositions and methods may be used to ameliorate symptoms of acute or chronic pancreatitis or to reduce the chance or severity of pancreatitis in an individual at risk of the condition. In other embodiments, disclosed herein are compositions and methods related to the amelioration of viral diseases through the pharmaceutical manipulation of calcium signaling. In further embodiments, disclosed herein are compositions and methods related to the amelioration of Th17-induced diseases through the pharmaceutical manipulation of calcium signaling.
US11311531B2	Method for producing benzazoloquinolium (BQs) salts and using the biological activity of the composition Disclosed is the synthesis procedure for benzazolo[3, 2-a]quinolinium chloride salts and the inclusion of chloro-substituent, amino-substituent, and nitro-substituent resulting in several compounds. The compounds are further used as markers due to their fluorescent properties including in hypoxic environments.This disclosure further describes anti-cancer screening of two BQS, namely, 7-benzyl-3-aminobenzimidazo[3, 2-a]quinolinium chloride (ABQ-48: NSC D-763307) and the corresponding 7-benzyl-3-nitrobenzimidazo[3, 2-a]quinolinium chloride (NBQ 48: NSC D-763303).
US11311530B2	Lewy body disease therapeutic agent containing pyrazoloquinoline derivative Provided is a therapeutic agent for Lewy body disease comprising (S)-7-(2-methoxy-3,5-dimethylpyridin-4-yl)-1-(tetrahydrofuran-3-yl)-1H-pyrazolo[4,3-c]quinolin-4(5H)-one represented by formula (I) or a pharmaceutically acceptable salt thereof.
US11311529B2	Topical formulations of 5-α-reductase inhibitors and uses thereof Disclosed herein are topical compositions of 5-α reductase inhibitors, such as dutasteride or finasteride, or a pharmaceutically acceptable salt, ester, or derivative thereof and the use of the compositions for the treatment of hair loss secondary to endocrine therapy in patients with breast cancer (Endocrine Therapy-Induced Alopecia or ETIA), androgenetic alopecia (AGA), alopecia areata, and hirsutism. The topical composition is advantageous over the existing oral compositions of 5-α reductase inhibitors because the topical composition is safer and more effective. The topical formulation may allow for a slow release of the active ingredient dutasteride, better penetration at the therapeutically effective amount of dutasteride with an improved safety profile because it does not need to travel through the bloodstream to be efficacious, thereby minimizing the risk of systemic side effects.
US11311527B2	Inhibiting mutant isocitrate dehydrogenase 1 (mIDH-1) Patients diagnosed with a cancer harboring an IDH-1 mutation can be treated by the administration of a therapeutically effective amount of a pharmaceutical composition comprising Compound 1, a selective inhibitor of 2-HG production from mIDH-1 enzymes including the R132 mutations R132C, R132H, R132L, R132G, and R132S.
US11311524B2	Pharmaceutical composition used for treatment of HTLV-1-associated myelopathy The present invention provides a pharmaceutical composition containing an inhibitor selected from the group consisting of an EZH1 inhibitor, an EZH2 inhibitor and an EZH1/2 dual inhibitor as an active ingredient, for use in treating HTLV-1-associated myelopathy. The present invention provides a pharmaceutical composition for use in treating HTLV-1-associated myelopathy, containing a 1,3-benzodioxole derivative or a pharmaceutically acceptable salt thereof.
US11311518B1	Parenteral dosage form of β3 adrenoreceptor agonists Disclosed are the injection compositions of β3 adrenoreceptor agonists such as mirabegron or their pharmaceutically acceptable salts or solvates or esters thereof. The present invention also relates to methods for preparing injection compositions and methods of using these dosage forms for the treatment of obesity, other related metabolic diseases, and reduction/removal of fat. The injection compositions as per the present invention have advantages of simple preparation, simple and convenient application, easy absorption, and better effect of treating. The compositions can also be used in cases where oral administration of the drug is not possible due to underlying conditions or concerns around inadequate oral absorption. The injection compositions as per the present invention have desirable pharmaceutical technical attributes.
US11311515B2	Oxymetazoline compositions The present disclosure is directed to compositions comprising oxymetazoline and methods of stabilizing oxymetazoline compositions for long term storage.
US11311514B2	Pharmaceutical composition for preventing or treating pruritus, containing pyrazole derivative as active ingredient, and screening method for detecting same The present invention relates to a pharmaceutical composition for preventing or treating pruritus, containing a pyrazole derivative as an active ingredient, and a screening method for detecting the same. A pharmaceutical composition for preventing or treating pruritus, according to the present invention, can relieve the symptoms of pruritus by inhibiting the activity of intracellular Mrgpr X1, and can relieve the symptoms of pruritus by inhibiting the activity of intracellular hH1R, thereby being usable also as a medicine for preventing or treating histamine-mediated pruritus. In addition, it has been confirmed through dry skin mouse model experimentation that the composition also has significant alleviation effects on dry skin, thereby being usable as a medicine for treating dry skin. Furthermore, the pharmaceutical composition according to the present invention can relieve the symptoms of pruritus caused by psoriasis, thereby being usable also as a medicine for treating psoriasis. Moreover, the pharmaceutical composition according to the present invention can maintain stable activity, even during in vivo drug administration, without causing adverse reactions.
US11311513B2	Methods, agents, and compositions for the treatment of acute myeloid leukemia A method of treating a subject suffering from a condition characterized by over-expression of Ten-eleven translocation 1 (TET1) is provided, the method including administering to the subject an effective amount of a compound, or a pharmaceutically acceptable salt thereof, having the Formula I: wherein: R1, R2, R3, R4, and R5 are each independently selected from the group consisting of H, hydroxyl, alkyl, alkoxy, amine, halo, and trifluoromethyl, and wherein any two adjacent moieties of R1, R2, R3, R4, and R5 may come together to form a heterocyclic ring; R6 is H or hydroxyl; and R7 is selected from H, wherein R8 is C or O. Also provided are methods for selectively suppressing transcription of TET1 and/or reducing a level of 5-hydroxymethylcytosine in a subject by administering an effective amount of a Formula I compound and pharmaceutical compositions comprising Formula I compounds.
US11311512B2	Lymph directing prodrugs The present invention relates to compounds and their uses, in particular, compounds in the form of prodrugs that promote transport of a pharmaceutical agent to the lymphatic system and subsequently enhance release of the parent drug.
US11311509B2	Ketone bodies and ketone body esters as blood lipid lowering agents The subject disclosure provides compositions for reducing serum cholesterol and/or triglyceride levels in subjects. These compositions can comprise racemic β-hydroxybutyrate or D-β-hydroxybutyrate, optionally in the acid form, physiologically compatible salts of racemic β-hydroxybutyrate or D-β-hydroxybutyrate, esters of D-β-hydroxybutyrate, oligomers of D-β-hydroxybutyrate containing from 2 to 20 or more monomeric units in either linear or cyclic form, racemic 1,3 butandiol or R-1,3 butandiol alone and can be, optionally, administered in conjunction with a low fat diet to a subject. Alternatively, compositions comprising racemic β-hydroxybutyrate or D-β-hydroxybutyrate, optionally in the acid form, physiologically compatible salts of racemic β-hydroxybutyrate or D-β-hydroxybutyrate, esters of D-β-hydroxybutyrate, oligomers of D-β-hydroxybutyrate containing from 2 to 20 or more monomeric units in either linear or cyclic form, racemic 1,3 butandiol, R-1,3 butandiol or combinations thereof can be formulated as nutritional supplements (also referred to as nutritional compositions) or incorporated into therapeutic compositions containing a) anti-hypertensive agents; b) anti-inflammatory agents; c) glucose lowering agents; or d) anti-lipemic agents) which are administered to a subject, optionally in combination with a low fat diet, in order to cause a reduction or lowering of: serum cholesterol levels; triglyceride levels; serum glucose levels, serum homocysteine levels, inflammatory proteins (e.g., C reactive protein) and/or hypertension in treated subjects. Alternatively, compositions disclosed herein can be administered alone, or in combination with other therapeutic agents to prevent or reverse vascular disease.
US11311507B2	Enterically coated cysteamine, cystamine and derivatives thereof The disclosure provides oral cysteamine and cystamine formulations useful for treating cystinosis and neurodegenerative diseases and disorders. The formulations provide controlled release compositions that improve quality of life and reduced side-effects.
US11311505B2	Synergistic compositions to stimulate the synthesis of human lung and sinus surfactants to decrease coughing, increase FEV-1/FVC ratios, decrease lung fibrosis, by increasing apoptosis of myofibroblasts Methods for the treatment of patients with both Chronic Obstructive Pulmonary Disease (COPD) and pulmonary fibrosis, and of patients with idiopathic pulmonary fibrosis without COPD, by stimulating the synthesis of human and animal patient lung and sinus surfactants to increase lung functions, inhibiting fibrosis and reducing coughing and nasal erythema, include the following steps: A) analyzing and diagnosing a patient with a lung ailment selected from the group consisting of i) both COPD and pulmonary fibrosis; and ii) idiopathic pulmonary fibrosis without COPD; and, B) treating the patient to raise the patient's lung functions including FEV1/FVC ratio by contacting mammalian cells with a [therapeutically effective amount of a treatment] composition that includes: a) a pyruvate salt; b) a phosphate; c) a salt of calcium; and d) a salt of magnesium, in an aqueous carrier, containing no more than 2.2 grams of said pyruvate salt per liter.
US11311500B2	Methods for the treatment of depression The present invention is directed to methods and dosing regimens for the treatment of depression (preferably, treatment resistant depression), for the treatment of depression in a suicidal patient, and/or for the treatment and/or prevention of suicidality (e.g. suicidal ideations).
US11311498B2	Use of cannabinoids in the treatment of epilepsy The present disclosure relates to the use of cannabidiol (CBD) in the treatment of absence seizures. In particular, the disclosure relates to the use of CBD for reducing absence seizures in patients suffering with etiologies that include: Lennox-Gastaut Syndrome; Tuberous Sclerosis Complex; Dravet Syndrome; Doose Syndrome; CDKL5; Dup15q; Jeavons syndrome; Myoclonic Absence Epilepsy; Neuronal ceroid lipofuscinoses (NCL) and brain abnormalities. The disclosure further relates to the use of CBD in combination with one or more anti-epileptic drugs (AEDs).
US11311494B2	Cold sore treatment formulation and related method of application-liquid patch for treatment of viral lesions A formulation of a discrete liquid patch for the treatment of cold sores or viral lesions, including a combination of the adhesive layer and an active compound/ingredient such as antiviral agents, and/or amino acids, and/or minerals/vitamins. The adhesive layer of the discrete patch is substantially free of hydrocolloid particles. The adhesive layer does not include any backing layer to maintain the compliance of the patch with a thickness ranging from 5 microns to 1,300 microns. Wherein, the discrete patch of the invention is configured to apply to a viral lesion to maintain in contact therewith for a time effective to substantially complete re-epithelialization of the lesion.
US11311493B2	Methods of improving the solubility and bioavailability of therapeutic agents This invention relates to methods of preparing nanotherapeutic compounds and compositions comprising nanotherapeutic compounds. The nanotherapeutic compounds prepared according to the methods provided herein are useful for the treatment of disease, for example, cancer, in a subject in need thereof.
US11311483B2	Curcumin solubilisate A solubilisate consisting of curcumin in a quantity of less than or equal to 10% by weight, preferably less than or equal to 7.5% by weight, particularly preferably 6% by weight, and at least one emulsifier having an HLB value in the range between 13 and 18, in particular polysorbate 80 or polysorbate 20 or a mixture of polysorbate 20 and polysorbate 80, wherein the average diameter of the micelles loaded with curcumin is between 5 nm and 40 nm, preferably between 6 nm and 20 nm, particularly preferably between 7 nm and 10 nm.
US11311478B2	Prebiotic and probiotic cookie preparation A cookie that provides a prebiotic effect and/or a probiotic effect to a consumer is described. The cookie fails to contain refined sugars, synthetic vitamins, genetically modified organisms (GMOs), artificial sweeteners, and artificial preservatives. The cookie comprises at least two baked food compositions formed into a biscuit. Each of the at least two baked food compositions contains a polyphenol, a resistant starch, and a prebiotic soluble fiber. A crème filing is sandwiched between the at least two baked food compositions. The crème filing comprises a resistant starch, a nut butter, a vegetable fat, and spores of a probiotic bacterium. Consumption of the cookie increases Lactobacillus bulgaricus and butyrate in the consumer.
US11311477B2	Ophthalmic preparations The present invention provides ophthalmic formulations containing cyclosporine, methods for preparing the formulation, and methods for using the formulation.
US11311476B2	Compositions and uses of alpha-adrenergic agents The disclosure provides cosmetic and therapeutic compositions of alpha-adrenergic agents. Compositions of the disclosure may be used for topical, transdermal or parenteral administration to the eye or eyelid. The compositions of the disclosure may be used cosmetically to improve the appearance of the eye or therapeutically to treat ptosis.
US11311475B2	Skin care compositions containing peptide compound and aphanothece sacrum exopolysaccharide extract Skin care compositions comprising Aphanothece sacrum exopolysaccharide extract help the skin penetration of peptide compounds contained therein.
US11311473B2	Use of a bio-based polymer in a cosmetic, dermatological or pharmaceutical composition The present invention relates to the use of a polymer in a cosmetic, dermatological or pharmaceutical composition, wherein the polymer is crosslinked or non-crosslinked, characterized in that the polymer comprises at least 9.49 mol-% of repeating units (a) according to Formula (1) wherein at least 10 wt.-%, preferably at least 20 wt.-% of the repeating units according to Formula (1) comprise from 28 wt.-% to 100 wt.-% bio-based carbon content, relative to the total mass of carbon in the repeating unit according to Formula (1), measured according to standard ASTM D6866-12, Method B
US11311469B2	Water-soluble personal cleansing product and uses Described herein, a water-soluble personal cleansing product including a water-soluble fibrous structure; wherein the water-soluble fibrous structure comprises a plurality of fibrous elements; wherein the plurality of fibrous elements comprises one or more fibrous element-forming materials comprising one or more polyvinyl alcohols; and one or more active agents present within the plurality of fibrous elements, wherein the one or more active agents comprise one or more surfactants, wherein the one or more surfactants comprise at least one glutamate surfactant according to the general formula (I): wherein R1 is a saturated or unsaturated, straight or branched alkyl or alkenyl chain with from 5 to 20 carbon atoms; and M is H, ammonium, triethanolammonium (TEA), sodium or potassium and mixtures thereof; and wherein the water-soluble fibrous structure is substantially free of alkyl sulfate and alkyl ether sulfate type of surfactants.
US11311457B2	Automated detection of cardiopulmonary resuscitation chest compressions A system for assisting a rescuer in providing resuscitative treatment to a victim is described. The system includes a motion sensor configured to generate motion sensor signals that are indicative of motion of the chest of the victim during chest compressions, an input device configured to receive user input indicative of a type of chest compressions, an output device, and a processor, a memory, and associated circuitry, the processor communicatively coupled to the motion sensor, the input device, and the output device and is configured to receive the motion sensor signals and the user input indicative of the type of chest compressions, determine chest compression feedback for the rescuer based on the motion sensor signals, and control the output device to selectively provide the chest compression feedback for the rescuer based at least in part on the type of chest compressions indicated by the user input.
US11311454B2	Handheld acoustic shock wave or pressure pulse application device and methods of use A handheld acoustic shock wave or pressure pulse applicator device has a body structure and an applicator head. The body structure has a proximal end and a distal end with a longitudinal axis extending between the ends. The applicator head is at the distal end. the head emits pressure pulses or shock waves at an inclined angle relative to the longitudinal axis of the body structure. The applicator head has a balloon or lens or membrane through which the emitted pressure pulses or shock waves pass. The lens or membrane is configured to be coupled directly or indirectly to an exposed soft tissue surface of a palate inside a patient's mouth to direct emitted pressure pulses or shock waves to the brain. The applicator device can be configured with the inclined obtuse angle fixed between 150 degrees and 90 degrees or can be adjustable between 180 degrees and 90 degrees.
US11311450B2	Head and neck compression therapy system A compression garment system and method that may include a head garment portion configured to be donned on a head of a body. The compression garment and method may further include a neck garment portion configured to be donned on a neck of the body. A controller may be configured to control pressure applied by each of one or more head pressure applying regions and/or each of one or more neck pressure applying regions to move lymph at least from the head towards the neck.
US11311444B2	Assistive stretching device and method of use An assistive stretching device worn by a user to reduce physical stress while lifting to aid another individual in stretching and method is disclosed. The device includes a belt sized to fit around the torso of the user, first and second pulleys supported on the belt, first and second wrist attachments; first and second ankle attachments; first and second cords threaded through corresponding pulleys with one end attached to corresponding ankle attachments and the opposite end attached to corresponding wrist attachments. The pulleys operate to change the direction of the lifting force, making it easier to lift and stretch the anterior aspects of the musculature of the individual rather than lifting dead weight. An attachment including a dual pulley system may replace the first and second pulleys and includes an arm supporting a pulley at each end and openings to provide leverage adjustments when attaching the arm to the belt.
US11311442B2	Inflatable surgical support accessory having single fault tolerance Inflatable positioning equipment in the shape of an elongate roll for positioning a patient during a renal surgical procedure is provided. The positioning equipment includes: an inflatable covering which defines the external dimensions of the positioning equipment; a first air chamber system on the inside of the covering, which can be filled with air for inflating the covering; and a second air chamber system on the inside of the covering, which can be filled with air to inflate the covering. The second air chamber system is fluidically separated from the first air chamber system such that a leak in one air chamber system does not result in air loss in the other air chamber system.
US11311431B2	Adjuster for use with flexible restraints A harness system includes one or more harness assemblies. Each harness assembly includes a flexible restraint formed of a coated fabric. An adjuster is provided to adjust an effective length of the flexible restraint. The adjuster includes a frame, a restraint guide, and a cam.
US11311425B2	Manufacturing method and manufacturing apparatus for disposable wearable article In order to manufacture a wearable article of the first size, the introduction velocity is set to the first introduction velocity having a high velocity and the arrangement velocity is set to the first the arrangement velocity having a high velocity. In order to manufacture wearable article of the second size having a shorter length in the carrying direction than that of the first size, the introduction velocity is set to the second introduction velocity lower than the first introduction velocity and the arrangement velocity is set to the second arrangement velocity lower than the first the arrangement velocity and the drum velocity is set to a fixed velocity regardless of the size.
US11311423B2	Facial patch Provided is a facial patch including a support, a pressure-sensitive adhesive layer, and a release layer in this order, in which (a) the pressure-sensitive adhesive layer satisfies the following conditions (a-1) to (a-3): (a-1) the pressure-sensitive adhesive layer contains a styrene-isoprene-styrene block copolymer, a tackifier resin, and a softening agent; (a-2) the ratio (mass ratio) of the styrene-isoprene-styrene block copolymer and the tackifier resin is 1:2 to 1:4; and (a-3) the content of the softening agent is 40% to 60% by mass; and (b) the support has elastic moduli with a Young's modulus of 0.01 GPa to 0.5 GPa, and also provided is a method for producing the facial patch, the method including a step of forming a pressure-sensitive adhesive layer on the upper surface of the release layer.
US11311421B2	Reduction kits Customizable garments and kits, including uses thereof, having adaptations for ease of positioning for providing therapeutic compression such as compression therapy for the treatment of circulatory disorders such as Lymphedema and Venous Disease.
US11311419B2	Eustachian tube dilation balloon with ventilation path An apparatus comprises a shaft, an expandable dilator, and at least one ventilation pathway. The shaft defines a longitudinal axis and comprises a distal and proximal ends with at least one shaft lumen. The expandable dilator comprises body with its own proximal and distal ends. The body is configured to transition between a contracted state and an expanded state. The body is configured to dilate a Eustachian tube of a patient in the expanded state. The at least one ventilation pathway is configured to provide ventilation from the distal end of the body to the proximal end of the body when the body is in the expanded state. In some examples, the ventilation pathway comprises a set of transversely oriented vent openings formed through the shaft. In some other examples, the ventilation pathway comprises a space defined between one or more radially outwardly protruding features of the expandable dilator.
US11311415B2	Contact lens manipulator with suction cup and safety release mechanism A lens manipulator that includes an over-sleeve with a suction cup and lumen therethrough that forms a pore in the suction cup and a rod opening at the opposite end for receiving an adjustment rod. Adjustment of the length of the adjustment rod in the lumen controls the amount of suction force generated under the suction cup against a contact lens. Removal of the adjustment rod from the lumen eliminates the suction force and acts as a safety release against excessive pull force on an eye when removing a contact lens.
US11311408B2	Auxiliary shaping device for cervical vaginal penetration plasty and use method thereof An auxiliary shaping device for cervical vaginal penetration plasty and a use method thereof. The auxiliary shaping device includes a uterine cavity support, a cervical canal support and a vaginal support which are made of elastic material. The uterine cavity support is a hollow bowl-shaped structure; the uterine cavity support includes a first end and a second end; the first end has a larger diameter than the second end; the first end includes a plurality of valve bodies evenly distributed in circumferential direction; a concave part is arranged between two adjacent valve bodies, the concave part has an opening shape; uterine cavity secretions enter an interior of the uterine cavity support through the concave part; one end of cervical canal support is connected with the second end, other end is connected with vaginal support; a passage is arranged in the uterine cavity support; cervical canal support and vaginal support.
US11311407B1	Bidirectional jaw displacement oral appliance Disclosed is a bidirectional jaw displacement oral appliance that is worn in the mouth of a user to reduce the effects of snoring and sleep apnea. The oral appliance includes an upper arch tray assembly against which the user's upper set of teeth are received and a lower arch tray assembly against which the user's lower set of teeth are received. An intermediate arch tray assembly is located between the upper and lower arch tray assemblies. The upper arch tray assembly is hingedly connected to the intermediate arch tray assembly so as to be rotatable with the user's upper set of teeth upwardly relative to the intermediate arch tray assembly. The lower arch tray assembly is adapted to move with the user's lower set of teeth in a horizontal direction relative to the upper and intermediate arch tray assemblies by which the user's lower jaw is advanced relative to the user's upper jaw to maintain an airway to the user's throat.
US11311404B2	Stomal diverter device A stomal diverter device includes a catheter, a stoma rod, and a bracket. The catheter includes a first tube having an open end, a second tube spaced from the first tube having a closed end, and a drain tube. The stoma rod is positioned between the first and second tubes and includes structure to releasably attach the stoma rod to the abdomen of the patient. The bracket is supported on the catheter and the stoma rod and defines a locking feature that is configured to engage a mating feature of the stoma rod to secure the catheter between the stoma rod and the bracket.
US11311399B2	Lock and release mechanisms for trans-catheter implantable devices Delivery systems and catheters including lock and release connectors for implantable devices and methods for retaining, positioning, and deploying a medical device are disclosed. The lock and release connectors can include a body and at least one door engaged with the body, wherein the door is moveable from a first position to a second position. The lock and release connectors can further include at least one fastener connecting at least one end of the door to the body. The door can be integral with the body or connected and can comprise a shape memory material and/or other materials.
US11311394B2	Synchronized muscles An actuator device and method of manufacturing the same that includes at least two or more panels disposed in a frame is disclosed. Each of the two or more panels include a first rotationally-actuating artificial muscle fiber section between a first contact point of the frame and a tether point located on the panel and a second rotationally-actuating artificial muscle fiber section between the tether point and a second contact point on the frame. The tether point is approximately halfway across the length of the panel. A first and second muscle support is disposed on the panel between the tether point and the first contact point. The actuator device also includes a synchronization rod attached to the at least two or more panels.
US11311392B2	Modular femoral trialing system permitting relative movement An assembly for attachment to a first implant component has a size and shape of a second implant component to be implanted together with the first implant component. The assembly includes a first body and a second body removably connected to the first body. In a temporary configuration, the first and second bodies are prevented from separating while the first and second bodies permit relative movement therebetween. A modular kit includes a plurality of the first bodies each having a different size or shape, and a plurality of the second bodies each having a different size or shape. A method of assembling the assembly includes removably connecting the first body to the second body, such that the first and second bodies are prevented from separating while permitting relative movement therebetween, and positioning the assembly on the first implant component.
US11311389B2	Interspinous process implant A system and method for providing a spinal implant having a main body, a proximal anchor, a distal anchor, and an internal plunger. The proximal anchor comprises a nut having an internal bore. The distal anchor comprises a plurality of wings having a first closed configuration and a second open configuration. The internal plunger is housed within a central bore of the main body. The distal end of the internal plunger is operatively connected to the first wing and the second wing to selectively move the wings between the first closed configuration and the second open configuration, and vice versa.
US11311385B2	Systems and methods for converting a joint prosthesis from a first type to a second type in-situ A joint prosthesis system includes a femoral component that has an articular side, a bone facing side, and medial and lateral condylar portions. The medial and lateral condylar portions at least partially define an intercondylar recess located therebetween and have a first concave surface extending in a mediolateral direction across the medial and lateral condylar portions. A first modular component has a second concave surface and is connectable to the femoral component such that, when the first modular component is connected to the femoral component, the first and second concave surfaces come together to form a transverse opening extending in the mediolateral direction. A first tibial assembly has a baseplate component and a head extending therefrom. The head defines an axle opening that extends therethrough. An axle is configured to be received within the transverse opening and axle opening so as to connect the tibial assembly to the femoral component.
US11311383B2	Spinal implant system and method A delivery system comprising an agent and a foldable covering including a first surface disposed with the agent and a second surface connectable with the first surface to intra-operatively dispose the covering in a selected configuration.
US11311382B2	Pump assembly having a push valve for a penile prosthesis According to an aspect, an inflatable penile prosthesis includes a fluid reservoir, an inflatable member, and a pump assembly. The pump assembly includes a pump bulb, a valve body, a push valve movably coupled to the valve body, a first fluid port, and a second fluid port. The push valve includes a movable valve element configured to move between an inflation position and a deflation position within a bore of the valve body. The movable valve element in the inflation position defines a fluid passageway through the bore to transfer fluid from the pump bulb to the second fluid port. The movable valve element, when moved to the deflation position, is configured to change the fluid passageway through the bore to transfer fluid from the second fluid port to the first fluid port such that the pump bulb is bypassed.
US11311373B2	Ophthalmic system including accommodating intraocular lens and remote component and related methods of use Ophthalmic systems and methods of changing an optical power of an ophthalmic system are described. In an example, the ophthalmic system includes an accommodating intraocular device shaped to be implantable in an eye and an extraocular device separate from the accommodating intraocular device shaped to be removably mountable to a portion of the eye outside a bulb of the eye, such as an underlid portion of the eye. In an example, the method includes wirelessly transmitting power from a power source of an extraocular device removably mounted outside a bulb of an eye to an accommodating intraocular device implanted in the eye. In an example, the method includes sensing with an accommodation sensor biological accommodation signals of the eye; generating accommodation control signals representative of the biological accommodation signals; and driving an accommodation actuator disposed in the accommodating intraocular device based on the accommodation control signals to change an optical power of the ophthalmic system.
US11311372B2	Intraocular lens implant for the correction of vision Novel intraocular lenses comprising at least one haptic having a shape memory alloy with a transition temperature substantially higher than the human body temperature, the shape memory alloy being post-surgically, selectively adjustable with a laser beam.
US11311366B2	Biomedical patches with aligned fibers A structure of aligned (e.g., radially and/or polygonally aligned) fibers, and systems and methods for producing and using the same. One or more structures provided may be created using an apparatus that includes one or more first electrodes that define an area and/or partially circumscribe an area. For example, a single first electrode may enclose the area, or a plurality of first electrode(s) may be positioned on at least a portion of the perimeter of the area. A second electrode is positioned within the area. Electrodes with rounded (e.g., convex) surfaces may be arranged in an array, and a fibrous structure created using such electrodes may include an array of wells at positions corresponding to the positions of the electrodes.
US11311363B2	Toothbrush and system A toothbrush of the present invention includes: a main body including a head portion having a bristle raising surface on which bristles are provided in a standing manner; a light emission unit configured to emit light through a specific region of the bristle raising surface to a tooth surface; and a light reception unit configured to receive radiated light from the tooth surface resulting from the light through the specific region, the light emission unit and the light reception unit being provided in the main body. The toothbrush also includes a detection unit configured to collectively detect whether or not dental plaque or dental calculus is present on the tooth surface based on an output from the light reception unit. The toothbrush further includes a determination unit configured to determine that dental calculus is present on the tooth surface.
US11311362B2	Dental device A dental device to be placed in the oral cavity between the lower teeth and the tongue for use as a combined saliva/fluids ejector and tongue deflector/retractor in dental treatments, comprising: a substantially flat head portion with hollow tubing on a portion of its periphery, and suction holes (preferably oval-shaped and protected from soft tissue entrapment by raised ribs) and in communication with the hollow tubing; a body portion provided with a bore and a ratchet mechanism, the bore in communication at its upper end with the hollow tubing and at its lower end with a suction system; and an arm having a collar adapted to adjustably engage with and disengage from the teeth of the ratchet mechanism. The cross sections of the collar and ratchet mechanism portion of the body are essentially square in shape.
US11311358B1	Dental restoration devices and methods Processes and devices for dental restorations employ molding tools that isolate individual tooth surfaces onto which dental composite material is to be applied and cured into individual cavities to prevent bonding of adjacent teeth. The processes and tools utilize matrix separators between teeth and a molding tool having matrix guide pockets that receive edges of the matrix separators to define the individual cavities.
US11311357B2	Dental composite material and mill blanks consisting of said composite material A polymerizable dental composite material comprising (i) 70 to 85% by weight of an inorganic filler component comprising at least one dental glass and optionally at least one amorphous metal oxide, (ii) 10 to 30% by weight of a mixture of at least two different urethane (meth)acrylates, (iii) 0.01 to 5% by weight of at least one di-, tri-, tetra- or multi-functional monomer not being a urethane (meth)acrylate, (iv) 0.01 to 10% by weight of at least one initiator, of an initiator system as well as optionally of at least one stabilizer and optionally of at least one pigment, wherein the total composition of the composite material amounts to 100% by weight, as well as a polymerized composite material having a flexural strength of greater than or equal to 200 MPa and an elastic modulus of 15 to 20 GPa for producing indirect dentures.
US11311356B1	Finger rest clip for dental impression tray A finger rest clip, a method of using a finger rest clip and a system for taking an impression of a tooth structure are described, the finger rest clip including an attachment portion which fits over a flange of a dental impression tray and a finger rest portion which extends outwardly from the flange at an angle. The finger rest is designed to prevent the fingers a dentist from being bitten as the dental impression tray is positioned in the mouth of a patient. Two or more finger rest clips are used on the dental impression tray in opposing positions on the flange to enable balanced positioning. The finger rest clips have an attachment part which conforms to the shape of the flange, and may have gripping features. The attachment part and/or the finger rest may be covered with a hydrophilic coating or a biocompatible coating.
US11311355B1	Method for making hinged dental tray A dental impression tray device for taking a dental impression is provided. The dental impression tray device includes a dental impression tray main body and a handle bar connected to the dental impression tray main body. The dental impression tray main body includes a cavity which is formed by an outer curvature wall surface and a base surface. The outer curvature wall surface includes a first finger rest and a second finger rest positioned in a first symmetrical half and a second symmetrical half, respectively, of the dental impression tray device. Each of the first finger rest and the second finger rest has a flat surface shaped as a semi ellipse which has a height less than half of a diameter thereof. Further, the semi ellipse is positioned at a first angle with respect to a line of symmetry.
US11311354B2	Screw-attached pick-up dental coping system and methods A temporary alignment system and method for holding a dental coping to an implant abutment using the same threads in the abutment that are used for definitive attachment are disclosed. The disclosed temporary fasteners initially orient and hold a coping against an abutment with a force along the same axis as the semi-definitive screw. The aligned coping can be picked-up in a closed-tray impression process without unscrewing the temporary fastener. Embodiments include threaded posts that release copings from the abutment through axial forces. Some embodiments include a threaded post with separable cap that is picked-up with the coping. Methods for converting an existing prosthesis for screw attachment to implants in a single visit and digital capture of the converted prosthesis are described.
US11311353B2	Superstructure support having special inner and outer geometry The invention relates to a superstructure support (20) as part of a prosthetic tooth replacement (1) between an implant body (10) and a superstructure, comprising a hollow implant post (23), a hollow implant pin (50), and an implant flange (31) lying therebetween. The cavity zones (67, 62) of the implant post (23) and of the implant pin (50) transition into each other. The cavity zones have respective center lines (69, 63), which include an angle of 60 to 86 angular degrees. The cavity zone (62) of the implant pin (50) has a screw head seat surface (65) that widens toward the implant flange. At least some areas of the implant flange form a supporting enveloping surface (37), which is oriented toward the implant post (23) and the outer edge (33) of which spans a reference plane (38), which is perpendicularly intersected by the center line (69) of the post-side cavity zone (67). The center lines of the implant post (23) and of the implant pin (50) intersect or cross below the reference plane (38). By means of the invention, a superstructure support (20) for the prosthetic tooth replacement is improved in such a way that a secure and lasting screwed connection to the implant body is ensured.
US11311347B2	Teleoperated surgical system with surgical instrument wear tracking A surgical method is provided, comprising: providing an information structure in a computer readable storage device that associates an indication of surgeon skill level in at least one surgical activity performed using the surgical instrument with a surgical instrument actuator safety state of the surgical instrument for use during performance of the at least one surgical activity using the surgical instrument by a surgeon having the indicated skill level; tracking surgical instrument actuator state of a surgical instrument during performance of a surgical procedure by a surgeon; and transitioning the surgical instrument actuator state of the surgical instrument to the surgical instrument safety state during performance of the at least one surgical activity by the surgeon using the surgical instrument.
US11311346B1	Systems and methods for automated control of medical instruments using artificial intelligence Disclosed is a system and method for assembling instrument sets that include correct instruments with one or more verified states for different procedures. The system may receive a request for a particular instrument, and may determine instrument states defined for the particular instrument or a procedure involving the particular instrument. The system may scan a first instrument using one or more sensors, may verify that the first instrument matches a make, model, or type of the particular instrument based on the scanning data, and may classify the first instrument states with at least a threshold probability based on the scanning data matching characteristics from a probabilistic model. The system may control the distribution of the first instrument to a first destination or a second destination based on whether or not the first instrument states satisfy the instrument states defined for the particular instrument or the procedure.
US11311342B2	Method for communicating with surgical instrument systems A method for adjusting the operation of a surgical instrument using machine learning in a surgical suite is disclosed. The method comprises the steps of gathering data during surgical procedures, wherein the surgical procedures include the use of a surgical instrument, analyzing the gathered data to determine an appropriate operational adjustment of the surgical instrument, and adjusting the operation of the surgical instrument to improve the operation of the surgical instrument.
US11311340B2	Methods and systems for optimizing perivascular neuromodulation therapy using computational fluid dynamics Methods and systems for optimizing perivascular neuromodulation therapy using computational fluid dynamics. Digital data regarding three-dimensional imaging of a target blood vessel and corresponding hemodynamic data are inputs to generating a computational fluid dynamics (CFD) model. The CFD model enables identification of one or more regions of the vessel suitable for neuromodulation therapy and/or identifying one or more regions of the vessel to avoid during such therapy. A system of the present technology can include a neuromodulation catheter, a computing device that can generate and analyze the CFD model, and a user interface for displaying the vessel with indicia for target regions and/or avoidance regions.
US11311338B2	Apparatus for laser lithotripsy An apparatus for fragmenting a stone includes an endoscope, a laser fiber, a sheath and a detection feedback system. The endoscope includes a working channel. The working channel is configured to have a retrieval basket inserted therethrough. The sheath may include a first lumen and a second lumen. A first one of the lumen is connected to the endoscope with a shaft of the endoscope extending through the first lumen. A second one of the lumen is spaced from the shaft of the endoscope providing a channel proximate an exterior side of the shaft. The second lumen has the laser fiber inserted therethrough. The detection feedback system is configured to deliver a low energy check pulse from the laser fiber and detect a response, and configured to at least partially control delivery of a high energy laser pulse from the laser fiber to cause the stone to fragment.
US11311336B1	Laser energy delivery hand piece with disposable optical fiber A hand piece for delivering energy from a laser to a target through a fiber tip includes an elongated handle having a proximal end and a distal end. An axial bore traverses the handle along a longitudinal axis thereof. A fiber tip holding mechanism is fixed within the axial bore of the handle and includes a forward section fixed with the handle, a spring, and a rear section that includes a hollow collet projecting forward therefrom that traverses the spring and the forward section. The forward section is slidable rearward towards the rear section to compress the spring in a rear position. The spring urges the forward section forward into a forward position. A chuck is fixed with the forward end of the fiber tip holding mechanism and includes a tapered sleeve and two or more oppositely tapered jaws.
US11311332B2	Thrombectomy devices Described embodiments include an apparatus for removal of a thrombus from a body of a subject. The apparatus includes a first electrode, made of a first conductive metal, a second electrode, made of a second conductive metal that is different from the first conductive metal, and a voltage source, configured to apply a positive unipolar voltage between the first electrode and the second electrode while the first electrode is in contact with the thrombus, and while the second electrode is inside the body of the subject. Other embodiments are also described.
US11311328B2	High-pressure steam-based surgical tool for cutting and hemostasis The present disclosure relates to a surgical tool for cutting and hemostasis of biological tissues. The surgical tool includes a hollow blade comprising a cutting implement residing within a hollow cavity configured to provide high-pressure steam through an apical surface. The cutting implement can operate independently or in cooperation with the provided high-pressure steam. The surgical tool of the present disclosure applies a directionally-controlled, high-pressure steam flow to a tissue region of interest. A control unit provides temperature-controlled steam at a flow-rate determined in accordance with tissue type and intended procedure.
US11311327B2	Methods and systems for locating and treating nerves with cold therapy The present invention generally relates to improved medical devices, systems, and methods. In many embodiments, devices, systems, and methods for locating and treating a target nerve with cold therapy are provided. For example, a focused cold therapy treatment device may be provided that is adapted to couple with or be fully integrated with a nerve stimulation device such that nerve stimulation and focused cold therapy may be performed concurrently with the cryo-stimulation device. Improvements in nerve localization and targeting may increase treatment accuracy and physician confidence in needle placement during treatment. In turn, such improvements may decrease overall treatment times, the number of repeat treatments, and the re-treatment rate. Further, additional improvements in nerve localization and targeting may reduce the number of applied treatment cycles and may also reduce the number of cartridge changes (when replaceable refrigerant cartridges are used).
US11311323B2	Bone plate with insert(s) for optimally directing fasteners An apparatus is provided for fusing bones of the human body. The apparatus comprises a bone plate which generally is a member having one or more fixation apertures, configured to receive fasteners, and an insert aperture. The bone plate comprises a semi-rigid material, such as a biocompatible metal or Polyetheretherketone (PEEK), possessing a tensile strength suitable for immobilizing bones. A convertible insert is configured to be retained within the insert aperture. The convertible insert is configured to optimally direct a fastener towards a chosen point of purchase for fixating or compressing bones. In some embodiments, the insert is configured to direct a fastener at an oblique angle relative to a plane of the fusion plate. In some embodiments, the insert is configured to direct a fastener at a substantially right angle relative to the fusion plate.
US11311319B2	Unilateral nail holder The application provides a unilateral nail holder, including: a holding rod having a lower end provided with a clamping groove for receiving a single side plate of a pedicle screw; a fixing hook connected to the holding rod, where the fixing hook is located at an inner rear side of the clamping groove, a rear side of the single side plate is provided with a fixing hole, and the fixing hook hookable with the fixing hole; and a separating mechanism provided between the holding rod and the fixing hook for pushing the fixing hook to withdraw from the fixing hole. The fixing hook is hooked with the fixing hole on the rear side of the single side plate, the single side plate is limited in the clamping groove, and the clamping of the pedicle screw is realized.
US11311318B2	Bone anchor assemblies and methods with improved locking Various exemplary methods and devices are provided for fixing bone anchors to bone. In general, the methods and devices can allow for a bone anchor to be fixed to a bone at a desired angle to a receiver member. In an exemplary embodiment, a bone anchor assembly is provided that includes a bone anchor configured to engage bone, a receiver member that seats a spherical head of the bone anchor and a spinal fixation element, a compression member seated within the receiver member, proximally of the head of the bone anchor, and a closure mechanism seated within the receiver member, proximally of the compression member. One or more of the receiver member, the compression member, and the closure mechanism can have gripping features thereon configured to secure the bone anchor and/or the spinal fixation element within the receiver member, thereby reducing a risk of slippage of the bone anchor and/or the spinal fixation element with respect to the receiver member.
US11311313B2	Apparatus and methods for accessing and sealing bodily vessels and cavities Everting balloon systems and methods for using the same are disclosed herein. The systems can be configured to access and dilate body lumen and cavities. For example, the systems can be used to dilate the cervix and access the uterine cavity. The systems can also be used to occlude the cervix. The systems can also be used to occlude the urethra.
US11311312B2	Subcutaneous delivery tool Subcutaneous implantation tools and methods of implanting a subcutaneous device using the same. The tool may include a tool body having a longitudinally extending recess having a distal opening and having a tunneler at a distal end of the tool body extending from the distal opening of the recess. The tool may include a plunger slidably fitting within at least a portion of the tool body recess. The recess may be configured to receive an implantable device and the tunneler preferably extends distally from the recess at a position laterally displaced from the device when the device is so located in the recess. Movement of the plunger distally within the recess advances the device distally out of the recess and alongside of and exterior to the tunneler.
US11311308B2	Diaphragm entry for posterior surgical access Methods and devices described herein facilitate diaphragm entry for posterior access of body organs.
US11311307B2	Manufacturing method of a grasping device and treatment instrument In a manufacturing of a grasping device that is openable and closable and includes a first jaw having a first hole and a second jaw having a second hole larger than the first hole, the first jaw is arranged in between protruding portions of the second jaw. The second hole is located outside the first hole in a width direction of the grasping device, and a cross-sectional area of the second hole is larger than the first hole. A pin member is inserted through both the first hole and the second hole. The positions of the first jaw and the pin member are adjusted relative to the second jaw to predetermined positions. The pin member is fixed to the second jaw upon positioning the first jaw and the second jaw at the predetermined positions.
US11311306B2	Surgical systems for detecting end effector tissue distribution irregularities A surgical stapling instrument includes an end effector that has a first jaw; a second jaw movable relative to the first jaw between an open configuration and a closed configuration to grasp tissue between the first jaw and the second jaw; an anvil; and a staple cartridge with staples deployable into the tissue and deformable by the anvil. The surgical stapling instrument further includes a control circuit configured to: determine tissue impedances at predetermined zones; detect an irregularity in tissue distribution within the end effector based on the tissue impedances; and adjust a closure parameter of the end effector in accordance with the irregularity.
US11311301B2	Flexible bone reamer A bone reamer is provided and may include a shaft and a cutting element. The shaft may include a proximal end, a distal end, and a flexible portion. The flexible portion may be disposed between the proximal and distal ends. The cutting element may be carried by the shaft and may include a cutting surface facing the distal end of the shaft. The distal end of the shaft may be offset from the cutting surface.
US11311299B2	Surgical clip with bracket-free guide system A surgical clip of branch-crossed design has two Z-shaped clip branches connected to each other at a proximal end of each of the clip branches by a spring-elastic connection piece. Each of the clip branches has a jaw part at a distal section with a gripping surface. In an assembled position of the clip, the clip branches cross and the gripping surfaces are opposite each other and are held in contact on one another by a closing force of the spring-elastic connection piece. At least one first clip branch has a groove in which the second clip branch is held and/or guided, at least in sections, such that a displacement of the clip branches in a transverse direction of the clip branches is prevented.
US11311297B2	Devices for approximating tissue and related methods of use Devices for approximating multiple tissue edges internal to a body are disclosed.
US11311295B2	Adaptive powered stapling algorithm with calibration factor A surgical system includes: an adapter assembly; an end effector configured to couple to a distal portion of the adapter assembly; and a surgical device configured to couple to a proximal portion of the adapter assembly. The surgical device includes: a power source; a motor coupled to the power source, the motor configured to actuate at least one of the adapter assembly or the end effector; and a controller operatively coupled to the motor and configured to calibrate the motor while at least one of the adapter assembly or the end effector is actuated by the motor.
US11311293B2	Surgical stapling instrument having a two-position lockout mechanism Surgical stapler systems can include lockout mechanisms to restrict further movement of a jaw assembly and provide different functionality when a jaw assembly is empty and when a partially or fully fired reload cartridge is present in the jaw assembly. When the jaw assembly is empty, the empty jaw assembly lockout mechanism can arrest an open-close stroke of the jaw assembly. When an at least partially fired reload is present in the jaw assembly, a fired reload lockout mechanism can allow operation of the jaw assembly through a substantial portion of an open-close stroke, but restrict actuation of the jaw assembly in a firing stroke. The separate lockout mechanisms can be embodied in a single lockout lever actuatable by lockout actuators to three distinct positions or by two independently-operable lockout levers.
US11311292B2	Surgical instrument with detection sensors Aspects of the present disclosure are presented for a surgical instrument having one or more sensors at or a near an end effector and configured to aide in the detection of tissues and other materials and structures at a surgical site. The detections may then be used to aide in the placement of the end effector and to confirm which objects to operate on, or alternatively, to avoid. Examples of sensors include laser sensors used to employ Doppler shift principles to detect movement of objects at the surgical site, such as blood cells; resistance sensors to detect the presence of metal; monochromatic light sources that allow for different levels of absorption from different types of substances present at the surgical site, and near infrared spectrometers with small form factors.
US11311290B2	Surgical instrument comprising an end effector dampener A surgical instrument comprising a shaft, an end effector, and an articulation joint is disclosed. The end effector is rotatably connected to the shaft about the articulation joint, wherein the end effector is rotatable between a first orientation and a second orientation, wherein the shaft comprises a longitudinal axis and the end effector comprises a tissue gap, wherein the tissue gap faces the longitudinal axis when the end effector is in its first orientation, and wherein the tissue gap extends at an angle relative to the longitudinal axis when the end effector is in its second orientation. The surgical instrument further comprises an articulation drive system configured to articulate the end effector relative to the shaft and a dampener configured to prevent the end effector from being back-driven from its second orientation into its first orientation.
US11311289B1	Compression and fixation systems and processes for using the same A staple apparatus can include a base member substantially coplanar to a first axis and a second axis perpendicular to the first axis. The base member can include a trapezoidal shape including two substantially equal length sides and two unequal length sides, the two unequal length sides comprising a first side and a second side with the first side being shorter than the second side and the first side being parallel with the second side on the first axis. The base member can include an aperture passing through a center point of the base member, a first indentation in the first side, and a second indentation in the second side. The staple apparatus can include a first pair of legs protruding from the first side of the base member and a second pair of legs protruding from the second side of the base member.
US11311288B2	Suture needles having bendable regions A suture needle having a bendable region includes an elongated body having a proximal section, a distal section, and a bendable region located between the proximal and distal sections. The bendable region has a reduced cross-section and/or is made of a superelastic material that is more flexible than the proximal and distal sections of the elongated body for enabling the suture needle to transform from a first configuration having a larger dimension to a second configuration having a smaller dimension. When in the first configuration, the suture needle is larger than an inner diameter of an elongated conduit of a trocar. In order to pass the suture needle through the elongated conduit of the trocar, the elongated body is bent at the bendable region so that the suture needle is smaller than the inner diameter of the elongated conduit of the trocar. After passing the suture needle through the trocar, the elongated body is bent back to the first, larger dimension to configure the suture needle for use for suturing tissue.
US11311285B2	Prosthetic suturing device and methods thereof A prosthetic suturing device is disclosed. The prosthetic suturing device has a guide tip defining a cuff receiving area. The device also has a guide tip having at least one needle guide configured to guide at least one needle through the cuff receiving area. Another prosthetic suturing device is disclosed. The prosthetic suturing device has a guide tip defining a cuff receiving area and comprising first and second apertures for receiving a suture adapter. The prosthetic suturing device also has first and second needles, each needle having an end configured to engage a suture adapter. The prosthetic suturing device further has at least one set of needle guides configured to guide the first and second needles through the cuff receiving area. The prosthetic suturing device also has a grip pointing in a direction substantially orthogonal to the cuff receiving area.
US11311283B2	Suturing device, in particular for suturing lacerations of the meniscus A suturing device, in particular for suturing lacerations of the meniscus, comprises an elongated body provided with a longitudinal cavity extending along a main direction, at least a first and a second implant slidably inserted in the cavity and arranged in sequence along the main direction and a surgical thread slidably inserted in the cavity and connected to the first and second implant. Such first and second implant comprise, respectively, a first and a second wedge-shaped element arranged in sequence and extending from an enlarged portion to a tapered portion along the main direction.
US11311281B2	Occluder and occlusion device An occluder and an occlusion device, including: a mesh occlusion body, which defines a cavity, and a proximal end bolt head; the proximal end bolt head configured with a locking hole which penetrates the cavity; the occluder further having a locking member, a distal end of the locking member being connected to a distal end of the occlusion body; the locking member having a connecting portion which is connected to the occlusion body; the diameter of a circumscribed circle of a projection of the first bending portion on a cross section perpendicular to a length direction thereof being smaller than the diameter of the smallest inscribed circle of a locking hole, and the width of a projection of the first bending portion on a plane perpendicular to longitudinal central axis direction of the locking hole being larger than the diameter of the largest inscribed circle of the locking hole.
US11311273B2	System with an inflatable member for being arranged in the patient's respiratory tract A system with at least one inflatable member configured for being arranged in a part of the patient's respiratory tract includes a catheter carrying the at least one inflatable member. The catheter includes a fluid line for filling the inflatable member with a fluid; and a pressure monitoring and control member to be arranged outside the patient's body. The pressure monitoring member is in fluid communication with the inflatable member and is configured to receive, during operation, fluid from the inflatable member when the pressure increases above a predetermined threshold pressure and to return the received fluid when the pressure decreases below said predetermined threshold pressure. The pressure monitoring and control member is an elastically expandable balloon made from a material configured to expand elastically when the pressure in the balloon increases above a predetermined threshold pressure and to contract when the pressure decreases below said predetermined threshold pressure.
US11311271B2	Catheter with integrated controller for imaging and pressure sensing An intravascular ultrasound (IVUS) device that includes a flexible elongate member having a proximal portion and a distal portion; a controller coupled to the distal portion of the flexible elongate member; an ultrasound transducer disposed at the distal portion of the flexible elongate member and in communication with the controller; a pressure transducer disposed at the distal portion of the flexible elongate member and in communication with the controller; and plurality of conductors extending from the controller to the proximal portion of the catheter, at least one conductor of the plurality of conductors being configured to carry both the signals representing information captured by the ultrasound transducer and information captured by the pressure transducer.
US11311264B2	Computed tomography machine for interventional use A computed tomography machine suitable for interventional procedures provides partial scans displaced about the patient away from the physician position to substantially reduce Compton scattering received by the physician. A modeling of patient dose accounting for the presence of shielding, different physician characteristics, patient positions, and probe position may be accomplished to affect a trade-off between these various factors optimized for interventional or similar procedures where a nonpatient must be close to the scanner during operation.
US11311259B2	Image processing apparatus, image processing method, and computer-readable medium The image processing apparatus acquires a first three-dimensional image, generates a second three-dimensional image by applying image processing to the first three-dimensional image having been acquired, and generates a two-dimensional projected image by applying projection processing to the second three-dimensional image having been generated. The image processing apparatus determines a parameter to be used for the image processing of the three-dimensional image on the basis of a parameter for the projection processing.
US11311257B2	Systems and methods for a mobile x-ray imaging system Various methods and systems are provided for a mobile x-ray imaging system. In one embodiment, a system includes a gantry with an x-ray source and an x-ray detector mounted thereon opposite each other, a carrier coupled to the gantry and configured to rotate the gantry relative to the carrier, and a robotic arm coupling the carrier to a base, the robotic arm comprising at least three links and four joints.
US11311254B2	Apparatus photographing apparatus An acceleration sensor (10) is attached to a collimator (12) and detects an acceleration of the collimator (12), and a speed calculation unit that calculates the speed of the collimator 12 on a basis of the acceleration detected by the acceleration sensor (10). When the speed of the collimator (12) exceeds a setting speed that is set in advance, a lifting or lowering of an arm (13) is stopped by attaching a permanent electromagnet (42) to a stopper plate (43). In addition, a warning message as a warning indication is displayed on a display unit, and a warning sound as a warning indication is generated from a speaker. Accordingly, damage to an apparatus is prevented.
US11311251B2	Exercise support apparatus An exercise support apparatus is capable of supporting exercise taken by a patient during blood purification treatment and includes an estimation generating device that generates an estimation representing a circulating-blood-volume rate of change regarding a circulating blood volume that is estimated to be observed after the exercise is started, the estimation being generated after the blood purification treatment is started and from a continuous measurement of the circulating-blood-volume rate of change as regarding changes in circulating blood volume that is conducted before the exercise is started; a calculating device that calculates a difference between a measured value of the circulating-blood-volume rate of change that is acquired after the exercise during the blood purification treatment is started and a value of the estimation generated by the estimation generating device; and a first monitoring device that monitors whether the difference or ratio calculated by the first calculating device is over a predetermined threshold.
US11311250B2	Spectroscopic monitoring for the measurement of multiple physiological parameters The present disclosure relates to devices, systems, methods and computer program products for continuously monitoring, diagnosing and providing treatment assistance to patients using sensor devices, location-sensitive and power-sensitive communication systems, analytical engines, and remote systems. The method of non-invasively measuring multiple physiological parameters in a patient includes collecting photoplethysmograph (PPG) signal data from a wearable sensor device, applying one or more filters to correct the signal data and extracting a plurality of features from the corrected data to determine values for blood glucose, blood pressure, SpO2, respiration rate, and pulse rate of the patient. An alert may be automatically sent to one or more computing devices when the value falls outside a custom computed threshold range for the patient. The method offers ease of usage, allows continuous real-time monitoring of the patient in any setting for timely intervention, and results in improved accuracy of the signal data.
US11311248B2	Image processing apparatus An image processing apparatus according to an embodiment includes processing circuitry. The processing circuitry is configured to obtain three-dimensional image data of a brain acquired by performing a magnetic resonance imaging process. The processing circuitry is configured to generate a projection image rendering a micro bleed or calcification occurring in the brain by performing a projecting process on the three-dimensional image data in a range limited on the basis of a shape of the brain. The processing circuitry is configured to output the projection image.
US11311245B2	ECG noise-filtering device An Electrocardiography (ECG) noise-filtering device is provided in the invention. The ECG device includes a filter and a calculation circuit. The filter receives a first ECG signal and performs a Savitzky-Golay algorithm to generate a second ECG signal. The calculation circuit is coupled to the filter to receive the second ECG signal and processes the second ECG signal according to a Stationary Wavelet Transform (SWT) algorithm to generate a noise signal, and subtracts the noise signal from the second ECG signal to filter the noise signal in the first ECG signal.
US11311244B2	Devices and methods for heart sound detection This document discusses, among other things, systems and methods to produce a composite heart sound signal of a patient using a first signal including heart sound information over a first physiologic interval and a second signal including heart sound information over the first physiologic interval.
US11311242B2	Biological information processing apparatus, biological information processing method, and information processing apparatus A biological information processing apparatus according to an embodiment of the present technology is provided with a sphygmographic sensor unit, a plurality of calculation units, and an output unit. The sphygmographic sensor unit outputs a pulse wave signal. The plurality of calculation units respectively calculate heart rate candidate information with a reliability on a basis of the output pulse wave signal. The output unit outputs heart rate information on a basis of the heart rate candidate information and the reliability thereof calculated by each of the plurality of calculation units.
US11311222B2	Neural locating system A nerve mapping system includes an elongate medical device, a non-invasive mechanical sensor, and a processor. The elongate medical device includes a distal end portion configured to explore an intracorporeal treatment area of a subject, and the distal end portion includes an electrode. The non-invasive mechanical sensor is configured to provide a mechanomyography output signal corresponding to a monitored mechanical response of a muscle innervated by the nerve. The processor is in communication with the electrode and the sensor, and is configured to provide a plurality of electrical stimuli to the electrode. Each of the plurality of stimuli is provided when the electrode is located at a different position within the intracorporeal treatment area. The processor determines the likelihood of a nerve existing at a particular point using the magnitudes of each of the stimuli and the detected response of the muscle.
US11311221B2	Method and device for accurate real-time detection of drowsiness in operators using physiological responses A method and device for detection of drowsiness of a person, based on a relationship between distal temperature and heart rate and on a balance between body heat loss and body heat production, wherein the distal temperature in a predetermined distal region of the person is monitored as a measure for body heat loss, and the heart rate of the person is monitored as a measure for body heat production, wherein drowsiness in the immediate future is concluded when a change of distal temperature passes a first threshold and, subsequently, a change of the heart rate passes a second threshold or, subsequently, the change of the distal temperature is larger than the change of the heart rate.
US11311218B2	Syringe-based fluid diversion mechanism for bodily fluid sampling A syringe-based device includes a housing, a pre-sample reservoir, and an actuator. The housing defines an inner volume between a substantially open proximal end portion and a distal end portion that includes a port couplable to a lumen-defining device. The pre-sample reservoir is fluidically couplable to the port to receive and isolate a first volume of bodily fluid. The actuator is at least partially disposed in the inner volume and has a proximal end portion that includes an engagement portion and a distal end portion that includes a sealing member. The engagement portion is configured to allow a user to selectively move the actuator between a first configuration such that bodily fluid can flow from the port to the pre-sample reservoir, and a second configuration such that bodily fluid can flow from the port to a sample reservoir defined at least in part by the sealing member and the housing.
US11311217B2	Methods, systems, and devices for calibration and optimization of glucose sensors and sensor output A continuous glucose monitoring system may utilize externally sourced information regarding the physiological state and ambient environment of its user for externally calibrating sensor glucose measurements. Externally sourced factory calibration information may be utilized, where the information is generated by comparing metrics obtained from the data used to generate the sensor's glucose sensing algorithm to similar data obtained from each batch of sensors to be used with the algorithm in the future. The output sensor glucose value of a glucose sensor may also be estimated by analytically optimizing input sensor signals to accurately correct for changes in sensitivity, run-in time, glucose current dips, and other variable sensor wear effects. Correction actors, fusion algorithms, EIS, and advanced ASICs may be used to implement the foregoing, thereby achieving the goal of improved accuracy and reliability without the need for blood-glucose calibration, and providing a calibration-free, or near calibration-free, sensor.
US11311209B1	Force measurement system and a motion base used therein A force measurement system and a motion base used therein is disclosed herein. The force measurement system includes a force measurement assembly configured to receive a subject, a motion base for displacing the force measurement assembly, and one or more data processing devices operatively coupled to the force measurement assembly and an actuation system of the motion base. The motion base includes a support structure; a displaceable carriage coupled to the force measurement assembly; and an actuation system, the actuation system including one or more actuators operatively coupling the displaceable carriage to the support structure, the one or more actuators configured to displace the displaceable carriage with the force measurement assembly relative to the support structure, the displaceable carriage being suspended below a portion of the support structure.
US11311208B2	Health information providing system through plantar pressure measurement A health information providing system through plantar pressure measurement, including: a plantar pressure measurement device rolled in such a manner as to be carried and adapted to measure a measurement subject's plantar pressures in a state of being unrolled to transmit the measured plantar pressures to a measurement subject terminal; and the measurement subject terminal adapted to compare the plantar pressures received from the plantar pressure measurement device with reference plantar pressure ranges according to foot portions pre-stored, to extract and display a body region where a disease is suspected, the body region matching the foot portion having the plantar pressure exceeding the reference plantar pressure ranges according to foot portions, and to display health guidance information including guidance information on symptoms and treatments of the extracted body region where the disease is suspected.
US11311206B2	Devices and methods for measuring anatomic regions A guidewire insertion tool configured to measure a length of an anatomic region. The tool can include a housing, a light chamber, and a track at least partially extending through the light chamber. The track is adapted to guide a guidewire as it is advanced through the insertion tool. The tool can also include an optical sensor assembly in optical communication with the light chamber. The optical sensor assembly can include one or more light sources, an optical sensor, and a magnifier. The one or more light sources can be adapted to direct light toward a portion of the guidewire within the track, and the optical sensor can be adapted to receive reflected light from the portion of the guidewire within the tract. A processing unit can analyze data from the optical sensor assembly to determine the length of the anatomic region and output the measurement to a display.
US11311204B2	Systems and methods for reconstruction of intrabody electrical readings to anatomical structure In some embodiments, a body cavity shape of a subject is reconstructed based on intrabody measurements of voltages by an intrabody probe (for example, a catheter probe) moving within a plurality of differently-oriented electromagnetic fields crossing the body cavity. In some embodiments, the method uses distances between electrodes as a spatially calibrated ruler. Positions of measurements made with the intrabody probe in different positions are optionally related by using spatial coherence of the measured electromagnetic fields as a constraint. Optionally, reconstruction is performed without using a detailed reference (image or simulation) describing the body cavity shape. Optionally, reconstruction uses further information to refine and/or constrain the reconstruction; for example: images, simulations, additional electromagnetic fields, and/or measurements characteristic of body cavity landmarks. Optionally, reconstruction accounts for time-dependent cavity shape changes, for example, phasic changes (e.g., heartbeat and/or respiration), and/or changes in states such as subject hydration, edema, and/or heart rate.
US11311203B2	Microcirculation detection system A microcirculation detection system including a heating device, a photosensitive array and a processing unit is provided. The heating device is used to heat a skin area. The photosensitive array is used to detect outgoing light from the skin area, and output a plurality of brightness variation signals respectively at different time points within a heating period. The processing unit is used to calculate a change of an array energy distribution varied within the heating period according to the plurality of brightness variation signals to accordingly identify a microcirculation state.
US11311202B2	Robust real-time heart rate monitoring method based on heartbeat harmonics using small-scale radar The present disclosure relates to a heart rate monitoring method based on heartbeat harmonics. First, mixed data of a subject, which includes a fundamental respiration signal, respiration harmonics, a fundamental heartbeat signal, and heartbeat harmonics, is acquired by scanning a set of range bins. Range Doppler processing of the mixed data is performed to determine a range bin of interest. Data spectrum is then extracted based on a portion of the mixed data acquired at the range bin of interest. Next, the data spectrum is adaptively filtered to at least remove a spectrum peak of the fundamental respiration signal and a spectrum peak of the fundamental heartbeat signal mixed with a portion of respiration harmonics that are spectrally close to the fundamental heartbeat signal. Finally, the fundamental heartbeat signal is recovered based on a strongest heartbeat harmonic in the filtered data spectrum.
US11311193B2	System, method and computer-accessible medium for predicting response to electroconvulsive therapy based on brain functional connectivity patterns An exemplary system, method, and computer-accessible medium for determining a position or a characteristic of a target(s) for a transcranial magnetic stimulation (TMS) treatment of a patient(s) can be provided, which can include, for example, receiving imaging information of a portion(s) of a head of the patient(s), and determining the position or the characteristic of the target(s) for the TMS treatment of the patient(s) based on the imaging information. The imaging information can be magnetic resonance imaging information. The imaging information can include information regarding a brain and a skull of the patient(s). The position or the characteristic of the target(s) can be determined by identifying (i) the skull, and (ii) a parcel in a section(s) of a brain of the patient(s). The parcel can a dorsolateral prefrontal cortex (DLPFC) parcel. The DLPFC parcel can be identified using a parcellation procedure, which can be a human connectome pipeline procedure.
US11311192B1	Methods and systems for predicting printed label's life Various embodiments illustrated herein disclose a method comprising receiving, by a processor, one or more patient characteristics associated with a first patient. The one or more patient characteristics comprises at least a type of sanitization, and/or a frequency of sanitization usage. Further, the method includes receiving one or more image characteristics associated with an image of a patient bracelet worn by the first patient. The method further includes training a machine learning (ML) model defining a relation between the one or more patient characteristics and the one or more image characteristics. The ML model is utilized to predict a count of days until the patient bracelet, associated with a second patient, deems unusable. Additionally, the method includes generating an instruction to a printing apparatus to print a new patient bracelet for the second patient based on the count of days being less than a predetermined number of days threshold.
US11311191B2	Ophthalmic apparatus An ophthalmic apparatus may include a first light source configured to output a first light, a second light source configured to output a second light, a first interferometer configured to execute an examination of a first range using first interference light, and a second interferometer configured to execute an examination of a second range using second interference light, the second range being different from the first range. A central wavelength of the first light may be different from a central wavelength of the second light. A first optical path and a second optical path may at least partially overlap with each other, the first optical path being an optical path of the first light, and the second optical path being an optical path of the second light. The examination of the first range and the examination of the second range may be able to be executed simultaneously.
US11311190B2	System and method for measuring ocular motility The present invention provides a system and a method for measuring ocular motility of a patient. The system comprises a display unit capable of presenting at least one target; a blocking unit configured and operable to selectively block/unblock at least one target in a field of view of at least one eye of the patient; a camera unit comprising at least one imaging element configured and operable to generate at least two image data indicative of at least one eye condition; and a processing unit connected to the blocking unit, to the display unit and to the camera unit, the processing unit being configured for performing the following steps: (a) displaying at least one target, for at least one eye (b) receiving image data indicative of at least one eye's condition from the camera unit, (c) controlling the blocking unit to block/unblock at least one target in the field of view of at least one eye of the patient, (d) detecting a change in at least one eye's condition, (e) displacing the target for at least one eye; and repeating steps (a)-(e) until no change in the eye's condition is measured to thereby determine at least one ocular motility parameter.
US11311189B2	Ophthalmic imaging apparatus, controlling method thereof, ophthalmic imaging method, and recording medium An ophthalmic imaging apparatus of an exemplary aspect includes a data acquisition device, image constructing circuitry, and composing circuitry. The data acquisition device is configured to sequentially apply optical coherence tomography (OCT) scans to a plurality of regions different from each other of a fundus of a subject's eye in order and under a condition according to a fundus shape, to acquire a plurality of pieces of data corresponding to the plurality of regions. The image constructing circuitry is configured to construct an image from each of the plurality of pieces of data. The composing circuitry is configured to construct a composite image of a plurality of images constructed from the plurality of pieces of data by the image constructing circuitry.
US11311187B2	Methods and systems for corneal topography with in-focus scleral imaging A system includes: a group of first light sources arranged around a central axis, the group being separated from the axis by a radial distance defining an aperture in the group; a plurality of second light sources; a detector array; and an optical system adapted to provide light from the second light sources through the aperture to a cornea of an eye, and to provide images of the first light sources and images of the second light sources from the cornea, through the aperture, to the detector array. The optical system includes a field flattener such that a shape of a surface of best focus on the detector array curves away from detector array in generally a same direction as the eye and a sclera of the eye.
US11311185B2	Endoscope system First illumination light having a first peak wavelength range and second illumination light having a second peak wavelength range different from the first peak wavelength range are automatically switched and emitted. Identification processing for allowing a first object to be observed and a second object to be observed to be identified in a composite display image is performed. The first object to be observed has a first absorption peak in the first peak wavelength range of the first illumination light and the second object to be observed has a second absorption peak in the second peak wavelength range of the second illumination light.
US11311182B2	Capsule endoscope system, automatic frame rate adjustment method thereof and computer readable storage medium The present invention discloses a capsule endoscope system, an automatic frame rate adjustment method thereof and a computer readable storage medium. The automatic frame rate adjustment method includes: receiving a first acceleration information ac(t) sensed by a first acceleration sensor in a capsule endoscope; receiving a second acceleration information am(t) sensed by a second acceleration sensor in an external device; calculating and comparing the first acceleration information ac(t) and the second acceleration information am(t) to obtain the relative motion amplitude statem(t) between the capsule endoscope and the external device; adjusting the frame rate of the capsule endoscope according to the relative motion amplitude statem(t), where, the larger the relative motion amplitude statem(t), the larger the frame rate F0(t).
US11311174B2	Imaging scope with leak indicator, and related imaging system and method An imaging scope includes an internal surface defining an internal cavity, a window permitting visual inspection of the internal cavity, a fluid in the internal cavity having a pressure different than ambient pressure, and a leak indicator transitionable between nonvisible and visible through the window when the pressure of the fluid changes toward ambient pressure.
US11311173B2	Method and system for automatically turning on/off a light source for an endoscope during a surgery In this patent disclosure, a machine-learning-based system for automatically turning on/off a light source of an endoscope camera during a surgical procedure to ensure the safety of the surgical staff is disclosed. The disclosed system can receive a real-time video image captured by the endoscope camera, wherein the real-time video image is captured either inside the patient's body or outside of the patient's body. The system next processes the real-time video image using a first statistical classifier to classify the real-time video image as either being inside the patient's body or being outside of the patient's body. If the real-time video image is classified as being outside of the patient's body, the system next determines if the light source is turned on. If so, the system generates a control signal to immediately turn off the light source. Otherwise, the system continues receiving and processing real-time video images captured by the endoscope camera.
US11311170B2	Domestic dishwasher having a spray device A household dishwasher includes a washing compartment and a spray device arranged inside the washing compartment and configured to spray washing liquor and/or clean water within the washing container. The spray device includes a cage and a rotary element which is mounted in the cage for rotation about an axis of rotation. The rotary element includes a bearing surface which is radially distanced from the axis of rotation and extending around the axis of rotation for enabling the rotary element to be mounted rotatably in the cage.
US11311168B2	Dishwasher and method for operating a dishwasher A dishwasher includes a dishwashing container, a lower holder for items to be washed arranged in the dishwashing container, and an upper holder for items to be washed which is arranged in the dishwasher container above the lower holder. A control device executes a dishwashing program from a number of dishwashing programs for washing the items to be washed by actuating a hydraulic facility in such a manner that in a first segment of the dishwashing program a washing liquor having a first washing liquor temperature is only sprayed by a lower spray facility onto the lower holder and in a second segment of the dishwashing program following the first segment washing liquor having a second washing liquor temperature that is lower than the first washing liquor temperature is sprayed by an upper spray facility onto the lower holder and the upper holder.
US11311167B2	Extractor tank assembly A recovery tank for a surface cleaning apparatus such as an extractor is provided. The apparatus comprises a base positionable on the surface to be cleaned and includes a suction nozzle having a suction inlet in fluid communication with a duct and an exhaust outlet. The recovery tank is mountable to the base and has one or more walls and a bottom surface. The recovery tank includes a tank inlet extending through the bottom surface, wherein the tank inlet is positioned adjacent the base and operatively coupled to the duct outlet when the recovery tank is mounted to the base. A tank air outlet extends through the bottom surface, wherein the tank air outlet is positioned adjacent the base and operatively coupled to the exhaust outlet when the recovery tank is mounted to the base. A tank air outlet tube extends into the recovery tank from the tank air outlet.
US11311165B2	Cleaning device A cleaning device is provided. The cleaning device includes a driving roller, a driven roller, a flexible cleaning belt sleeved on the driving roller and the driven roller, a garbage collection box disposed on one side of the cleaning belt, a brush disposed over the garbage collection box, a sewage collection tank, a clean water tank and a water squeezing roller disposed on the side of the cleaning belt. The garbage collection box is provided with a guide plate near one end of the cleaning belt, and the guide plate corresponds to the outer side of the cleaning belt. The sewage collection tank and the clean water tank are located downstream of the garbage collection box along the moving direction of the cleaning belt, and the water squeezing roller corresponds to the sewage collection tank.
US11311159B2	Extraction cleaner An extraction cleaner includes a portable extractor and a base adapted to be moved to perform a cleaning operation on a floor surface when the portable extractor is operably mounted to the base. The portable extractor includes a recovery tank assembly provided on the housing adjacent to the recovery tank assembly.
US11311153B1	Wind flow generating device adapted to hand dryer A wind flow generating device adapted to a hand dryer includes an electric motor provided with a motor housing and a driving shaft, a wind barrel including a bowl, a rotatable fan blade connected with the driving shaft for generating an airflow, and a guide frame fixed to the motor housing. An air outlet gap is jointly defined by the motor housing and the bowl, the guide frame includes a support ring fixed to the motor housing, and a plurality of guide vanes formed on the support ring at intervals and extending along a surface of the motor housing. Any adjacent two of the guide vanes define a guide channel along the motor housing. An inlet and an outlet of each guide channel are positioned on different contour lines of the motor housing, and each guide channel guides the airflow to be discharged from the air outlet gap.
US11311152B2	Spindle assembly for sheet product dispensers An assembly for supporting a roll of sheet product with respect to a sheet product dispenser is provided including a mandrel configured to be positioned within a housing of the dispenser and a spindle. The spindle includes a spindle body positioned over the mandrel and configured to be received within a central opening of the roll. The spindle includes first and second sets of friction elements extending away from respective ends of the spindle body. Each friction element is configured to extend radially inward from the spindle body so as to provide a contact force against the mandrel when the spindle is installed on the mandrel. The contact forces applied against the mandrel may be designed to be constant irrespective of whether the roll of sheet product is installed on the spindle and/or if the inner surface of the central opening of the roll of sheet product has any inconsistencies.
US11311144B2	Roasting and glazing apparatus A roasting and glazing apparatus includes a housing having a top peripheral surface with an opening defined by an interior edge, a roaster bowl movable from within the housing, through the opening, to an elevated position above the housing, and a pour tray configured to detachably couple to the interior edge, and to receive and guide a fluid exiting the roaster bowl when the roaster bowl is in the elevated position. The pour tray has a bottom surface and a mounting bracket extending from the bottom surface. The mounting bracket is configured to detachably couple to the interior edge of the housing defining the opening. In an assembled configuration, the bottom surface of the pour tray is oriented at an angle relative to the top peripheral surface of the housing and supported by a shoulder or side peripheral surface of the housing.
US11311137B2	Exchangeable supply pack for a beverage dispensing machine, doser, pump assembly and method of manufacturing An exchangeable supply pack for a beverage dispensing machine. The pack comprises a doser including a pump assembly comprising a pump channel between an inlet and an outlet, for receiving a fluid from an ingredient container and for pumping it to the outlet. The pump assembly comprises a pump chamber and at least two engaging gears forming a gear pump. At least one of said gears forms a driving gear and comprises a shaft opening for receiving a driving axle of the beverage dispensing machine. The shaft opening coincides with an axle reception opening of a support wall of the pump chamber, and a flexible seal is arranged at least between the driving gear and the support wall. The seal comprises a through opening coinciding with the shaft opening and the axle reception opening for receiving the driving axle.
US11311133B2	Selectively sized artificial tree and wheel assembly A selectively sized artificial tree comprising a frame assembly including an upper frame and body frame. The artificial tree may be configured for trees of different heights, having different radii, and having different sector sizes such as full circle, semicircle for positioning against a wall, and conical for positioning in a corner. The frames which are less than full circle may be combined, such as two semi circles for forming a full tree. A wheel assembly is provided for moving the tree. The wheels are housed with the frame when not engaged.
US11311131B2	Garment holding device The present invention is related to a garment holding device that can be attached to any kind of luggage bag carried by an individual. The device comprises a case having a first portion and a second portion; a first and second fastening means used to attach the first and second portions of the case; a pin, a torsion spring and a carabiner clip that is attachable to a bag strap; a cover that is detachably attachable to the case; a strap that is retractably stored in the case and is movably connected to the cover; a central drum that is supported by first drum support apparatus and second drum support apparatus; a coiled spring that enables the retractive moment of the strap; a lock; a first pin and a second pin, wherein the first pin is located in between a torsion spring, the lock and the second drum support apparatus; a torsion spring attached to the lock; and an adjustment buckle that is used to adjust the length of strap.
US11311126B2	Utensil A utensil comprises a main body having a handle and a receptacle. A resilient arm has a curved flexible portion and is operatively connected to the main body to be movable between a rest configuration and an extended configuration whereat the curved portion is less curved than in the extended configuration. A remover is operatively connected to the resilient arm in substance disengaging relation with respect to the receptacle. A trigger operatively mounted on the main body for movement between a rest position corresponding to the rest configuration of the resilient arm and an actuating position corresponding to the extended configuration of the resilient arm. In use, movement of the trigger from the rest position to the actuating position causes extension of the resilient arm from the rest configuration to the extended configuration to thereby moving the remover in substance disengaging relation with respect to the receptacle.
US11311122B2	Foldable display rack with hinged and telescopic side walls and method for the build-up thereof The invention relates to a display, a kit, and a method for displaying goods. The display has a compact and one or more built-up configurations. The display has shelves that can be supported by hingedly connected, slideably attached, and telescopic side walls. The kit has a display and an advertisement wall for the display. The method relates to the spacing of two shelves by means of two side walls by exerting a force on one of both shelves and hinging and sliding the side walls to a position in essence perpendicular to both shelves.
US11311121B2	Method of assembling a modular display booth that requires no tools A modular display can be assembled and disassembled by one person without any tools, and which stacks flat into a manageable box that can be either rolled in or shipped on a standard pallet. The structural parts of the assembly include several types of interlocking pieces which form stable columns, and various bridging devices that allow for slatwall or pegboard to be easily inserted to display a wide range of products that merchandise on slatwall, pegboard, shelves, tables and free-standing pedestals as well as garment poles. This display booth emulates a retail shopping experience where physical products are sold on varying display mediums. The parts fit to together by inserting hooked tabs into slots that fit the width of the tabs. Since all the parts are interchangeable, the system allows for multiple configurations, as well as easy expansion of the display booth by adding more parts.
US11311119B2	Quick assembly stacking display case A four-sided stacking display case with multiple sections that can be easily assembled and disassembled. The top section has a uniform bottom attachment, the middle sections have a uniform top attachment and a uniform bottom attachment, and the bottom section has a uniform top attachment. All uniform top attachments are the same and consist of four panels attached in an offset cross pattern where each panel has a groove, and all uniform bottom attachments are the same and consist of four panels attached in an offset cross pattern where each panel has a protruding tongue, where the four tongues insert into and attach to the four grooves, so that the sections are easily attached or detached.
US11311115B2	Inflatable bed The present disclosure provides an inflatable bed. The inflatable bed includes a tensioning assembly and an air valve, and further includes an upper piece, a bottom piece, a left piece, a right piece, a front piece, and a rear piece which cooperatively form an inflatable cavity. A left ring frame and a right ring frame are respectively provided on the left and right sides of the upper piece. The tensioning assembly is connected to the inner wall of the inflatable cavity. The air valve is communicated with the inflatable cavity. The inflatable bed of the present disclosure is simple in structure and more economical under the premise of preventing turning sideways.
US11311113B2	Height-adjustable supple member The invention relates to a height-adjustable supple member for lying and/or sitting furniture, including one or more adjustable springs and a rotary part. Each adjustable spring is configured to change in height along a central axis under the effect of a radial stress relative to the central axis. The rotary part includes one or more rails each extending over an angular sector about the central axis, in a plane perpendicular to the central axis, from a first end to a second end more distant from the central axis than the first end. Each rail cooperates, in the radial direction relative to the central axis, with a corresponding adjustable spring among the one or more adjustable. The rotary part is able to rotate, about the central axis, so as to exert, through each rail, said radial stress on the corresponding adjustable spring.
US11311107B2	Compartment divider assembly A compartment divider assembly. The compartment divider assembly may comprise: one or more dividers and at least one coupler. The one or more dividers may comprise a first divider and a second divider. The at least one coupler may comprise at least one support coupler and at least one set of prongs. The one or more dividers may further comprise at least one dovetail groove traversing along a longitudinal axis. The one or more dividers may be positioned substantially horizontally. The first divider may be positioned substantially perpendicular to the second divider. The at least one set of prongs may further comprise at least one planar face and at least one non-planar face. The at least one non-planar face of the at least one set of prongs may be adapted to engage with at least one dovetail groove of the one or more dividers.
US11311101B2	Folding table A folding table has two table tops. A connecting piece of one table top is rotatably pivoted to a facing connecting piece of the other table top, wherein the connecting piece and the facing connecting piece are respectively disposed with a lock hole, the lock hole of the connecting piece is aligned with the lock hole of the facing connecting piece when the two table tops are unfolded; further comprising a lock element synchronously inserted to the lock hole of the connecting piece and the lock hole of the facing connecting piece to lock the connecting piece and the facing connecting piece and an elastic element to apply elastic force on the lock element to keep the lock element in the lock holes. The elastic element forces the lock element to be synchronously inserted to the two lock holes to lock the connecting piece and the facing connecting piece.
US11311099B1	Toilet brush system A toilet brush system includes a toilet brush cleaner for cleaning a toilet brush of the type having an elongated handle with a proximal end and a distal end terminating in a brush head having a plurality of projecting brush bristles. The toilet brush cleaner comprises an elongated handle with a proximal end and a distal end that terminates in an open-ended sleeve sized to accommodate the distal end of the brush therein. The sleeve has a plurality of resilient, inwardly-projecting radial nubs, preferably made from an elastomeric material. In use, with the user holding the handle of the brush cleaner in one hand and the handle of the toilet brush in another hand, the user can repeatedly insert and withdraw the brush from the open sleeve, preferably while rotating the brush and within a flow of water in a toilet, to clean the brush head with the nubs.
US11311096B2	Brush head for an oral cleansing device A brush head for an oral cleansing device is provided. The brush head may include a shaft and a cantilevered beam positioned within the shaft. The cantilevered beam may be configured to press against a drive shaft of the oral cleansing device to transfer motion of the drive shaft to the brush head. The cantilevered beam may be formed on an adapter secured within the shaft.
US11311088B2	Pencil sharpener An illustrated view of an exemplary pencil sharpener for sharpening pencils is presented. The pencil sharpener is useful for sharpening one or more pencils during a single event. Also, the pencil sharpener is useful for storing one or more pencils in a convenient location to be sharpened immediately or at other determined times and intervals.
US11311084B2	Multi-purpose bag and method for packing and selling clothes The present invention generally relates to a travel bag or a packaging container. Specifically, embodiments of the present invention are directed toward a modular travel, garment bag or similar container system that can be customized based on the needs of the user. Furthermore, the various modules or segments of the bag may have different shapes and sizes so as to be adapted to carry items, with such modules or segments being combinable in varying arrangements to provide a flexibly configured bag that is suitable for a variety of uses. The present invention also relates to a packaging system for suits, blazers and jackets from garment, fashion and retail brands.
US11311082B2	Tool organizer for retaining a tool having a through-hole and a tool assembly thereof A tool organizer is configured to hold one or more tool having a through-hole. The tool organizer includes at least two braces and a resilient band. Each brace includes a neck and defines at least two slots provided on either side of the neck. The resilient band is configured to attachably couple to and detachably couple from the braces. Each of the at least two slots defines a retainment portion and a channel portion extending from the retainment portion to define an opening along an outer perimeter of the brace. A dimension of the channel portion is less than that of the retainment portion, and a section of the retainment portion is defined by the neck. The resilient band is attachable to wrap around the necks of the at least two braces and extend through the retainment portions of the slots and between the at least two braces.
US11311080B2	Shoe with composite upper and foam element and method of making same A bonded mesh composite panel can be used to form a three-dimensional upper shell that includes extensions used for double-lasting and/or to otherwise provide a shelf to support foam padding. The foam padding may be, e.g., a foam midsole. The extensions of the upper shell may be located in a lower portion of the shell and may be bonded to the foam midsole in a heel, midfoot and/or forefoot regions.
US11311079B2	Footwear with felting transition between materials An article of footwear comprises a sole structure and an upper. The upper is connected to the sole structure to form an enclosure to at least partially receive a foot. The upper comprises a first panel, a second panel, a backing panel and fibers. The first panel and the second panel at least partially form the enclosure. The backing panel is located within the enclosure along surfaces of the first and second panels. The fibers extend from the backing panel and are mechanically embedded in the first and second panels so that at least some of the fibers are partially disposed outside the enclosure.
US11311078B2	Shoe assembly There is provided a shoe assembly, comprising: a shoe body having: a first outer side which faces the ground when the shoe is used in a standing position; and at least one further outer side; and an attachable and detachable heel for the shoe body; a securement mechanism for securing the heel to the shoe body; and a release mechanism for releasing the securement mechanism, said release mechanism being located on a further outer side.
US11311077B2	Fully convertible high heel-to-flat shoe The present disclosure describes a shoe that may be transformed from a high heel shoe to a low heel shoe. The shoe may include three parts: a removable stelo, a removable high heel attachment, and the corresponding attachment systems integrated into the base shoe sole. The removable high heel attachment may be a standard heel of any design, width and height that has a locking system comprising a threaded post located at the heel base. When the stelo and heel attachment are attached, the shoe may be a high heel shoe. When they are removed, the shoe may be a low heel shoe, or flat shoe.
US11311072B2	Footwear with removable midsole and outsole An article of footwear having a removable outsole, midsole, and upper is provided. A portion of the upper may have a perimeter lip that may be coupled to a perimeter channel in an upper surface or side of the outsole. The midsole may be securely placed into the upper to further secure the upper to the outsole. The fit of the outsole, upper, and midsole generates a securely assembled article of footwear ready for user wear. In aspects, the removable outsole, midsole, and upper may be changed to customize the article footwear for the user.
US11311069B2	Face shield and its assembly method The present invention refers to a face shield for the protection of user's eyes and face in case there s accidental exposure to infectious, hazardous, and undesired substances, chemicals, powders, liquid spray, aerosols, and particles. More specifically, the invention refers to a protective barrier for workers in the health industry, laboratory personnel, dentists, dermatologists, beauty parlors, spas, dialysis clinics, tattoo artists, janitorial personnel, artists, and workshops of varying types, for protection against accidental exposure to infectious and/or hazardous and potentially toxic materials, as well as harmful airborne particles.
US11311064B2	Medical/dental/utility glove with anti-fatigue and ergonomic improvement An improved glove has both anatomically correlating stress relief zones and/or reinforced zones to add support in areas opposite the stress relief zones to keep bunching or slipping of the glove from interfering with the bending of the user's joints. The glove may have corrugated relief zones over some or all of the joints and knuckles of the hand, wherein the relief zones are formed of peaks and valleys. A relief zone can also be provided over the webbing between the thumb and the palm. The vertical or longitudinal relief zones provide for improved glove quality while keeping manufacturing difficulty and costs at a minimum.
US11311062B2	Impact reduction system A torso load distribution assembly. The torso load distribution assembly includes one or more plate portions and a plate engaging member. The one or more plate portions includes a body having a front surface, a rear surface and a side surface. The side surface joins the front surface to the rear surface. The body includes a plurality of body portions that are spaced apart from a substantially central body portion. The plate engaging member includes a body having central body portion, a first body portion connected to the central body portion and a second body portion connected to the central body portion. Each of the first body portion and the second body portion that attach to the plurality of body portions of the one or more plate portions. The body of the plate engaging member is configured to be slightly smaller dimensionally than dimensions formed by the side surface of the body of the one or more plate portions for maintaining the body of the one or more plate portions of the plate engaging member in a bowed orientation when the plurality of body portions of the one or more plate portions are attached to the plate engaging member. An assembly configured for arrangement about a torso of a user is also disclosed. Methods for assembling the same are also disclosed. Another torso load distribution assembly is also disclosed, and, a method for forming the same is also disclosed.
US11311061B2	Apparel with selectively attachable and detachable elements An article of apparel has a surface with a first part of a fastening system, and an attachment element has an outer area with a second part of the fastening system. The first part of the fastening system is joinable to the second part of the fastening system to attach the attachment element to the apparel. The first part of the fastening system is also separable from the second part of the fastening system to separate the attachment element from the apparel. The attachment element may be formed from a polymer foam material, may include a fluid-filled chamber, or may incorporate an electronic device, for example. In some configurations, the attachment element is secured to an exterior of the apparel. In other configurations, the attachment element is secured between two layers of the apparel.
US11311060B2	Composite devices and methods for providing protection against traumatic tissue injury Articles including protective gear for a variety of sports and activities provide protection from one or both of linear and angular forces that either directly or indirectly impact the gear when it is donned. The articles include at least two layers of material that provide multimodal energy dissipation to minimize the extent of transmission of impact forces to tissue.
US11311059B2	Illuminated indicator assembly having particular application to clothing An illuminated clothing article (8) including an indicator assembly (10, 12) having at least one light source (22), circuitry (14, 16, 18, 22), and a sensor (14, 16). The circuitry (14, 16, 18, 22) is configured to modulate at least one property of the light (22) emitted by the at least one light source (22) in response an external variable sensed by the sensor (14, 16). An illuminated clothing article (8) including an indicator assembly (10, 12) having at least one light source (22), circuitry (14, 16, 18, 22), and a sensor (14, 16). The circuitry (14, 16, 18, 22) is configured to modulate at least one property of the light (22) emitted by the at least one light source (22) in response an external variable sensed by the sensor (14, 16).
US11311058B2	Methods for controlled application of adhesive and garments formed thereby A method of manufacturing a garment is provided that includes applying an adhesive layer to a first ply and/or a second ply in a first amount in a first zone where structural support is desired and in a second amount in a second zone where breathability is desired; arranging the first and second plies with respect to one another so that the adhesive layer is therebetween; and activating the adhesive layer to secure the first and second plies to one another.
US11311057B2	Brassiere An adjustable brassiere includes a pair of cup parts, a base part supporting the cup parts, a back part, and straps. Each cup part has, on its back surface, an underbust adjustment pocket and a volume adjustment pocket. The base part is continuous with the cup parts and has a stretchable skin-side base part and a front-side base part that are layered. The front-side base part includes a wire insertion part that has substantially the same curve as a curve of a lower edge of the cup part on a front surface. The skin-side base part and the front-side base part are fixed to each other at the front center tops, side edges, and a lower end, and the cup lower edge of the skin-side base part and the wire insertion part of the front-side base part are not fixed to each other, except for both ends thereof.
US11311056B2	System and method of maintaining pocket square form in a pocket A system of maintaining the form of a pocket square comprises an insert, a pocket square sleeve, and a holder. The insert comprises a semi-rigid or rigid material. The pocket square sleeve comprises fabric sewn along a lengthwise seam to form a sleeve and a second seam substantially perpendicular to the lengthwise seam forming a cavity configured to receive the insert. The holder comprises an elongate member and a fastening element, the elongate member configured to be folded to cause engagement of the fastening element. The insert is disposed in the cavity of the pocket square sleeve and the combined insert and pocket square sleeve is disposed in the holder with the fastening element engaged.
US11311055B2	Sock for preventing ankle injury The present disclosure relates to a sock for preventing ankle injury of a subject, comprising a sock body which includes a leg section and a foot section, wherein the leg section comprises a fixation band comprising a first zone of high compression, configured to contour the transversal leg subject body, wherein the foot section comprises a second zone of high compression positioned to match the back of the ankle of the subject and configured to minimize subject adduction/abduct ion movements; a third zone of high compression that bounds to the subject leg section and foot section with a X-shape that begins in the fixation band and contours the plant of the foot section and the upper part of the foot section, configured to restrict the movement of subject plantar flexion, namely eversion/inversion movements, wherein the first zone and the second zone of high compression are bound by a vertical band, wherein such vertical band accompanies laterally the peroneal alignment path of the subject ending in the fixation band, wherein the remaining zones are low compression zones.
US11311054B2	Method for filling aerosol generating product and prepared aerosol generating product A method for filling an aerosol generating product includes: preparing a tube body of the aerosol generating product; filling a filter element into the tube body, wherein the filter element is adjacent to a near-lip end of the tube body; installing a blocking and flow guide element from a far-lip end of the tube body; installing a fuming unit from the far-lip end of the tube body, where the fuming unit is located at the far-lip end of the tube body; and sealing the far-lip end of the tube body, and forming a sealing part on an end face of the far-lip end of the tube body. In the new method, each component is successively filled from the near-lip end to the far-lip end of the aerosol generating product, thereby effectively avoiding the pollution caused by the fuming unit on the tube body during the filling of the fuming unit.
US11311053B2	Power supply unit for aerosol inhaler A power supply unit for an aerosol inhaler, which includes a power supply configured to discharge electricity to a load that is configured to heat an aerosol generation source and has a correlation between temperature and electric resistance values, includes: a first element connected in series to the load and having a first electric resistance value; a second series circuit that includes a second element having a second electric resistance value, and a third element connected in series to the second element and having a third electric resistance value, the second series circuit being connected in parallel with a first series circuit including the load and the first element; and an operational amplifier connected to the first series circuit and the second series circuit. The first electric resistance value is less than an electric resistance value of the load.
US11311052B2	Device with separate gas inlet for cigarette set A device with a separated gas inlet for cigarette set includes a controller switch, a controller switch seat, a transparent light guide seat, a filter holding seat, an insulation fixing sleeve, and a charging base. In the device with the separated gas inlet for cigarette set, air inlet channel for initiating a controller switch is separated from a smoke gas channel for cigarette, thereby avoiding the failure of the controller switch caused by tarry matters of cigarette gas attaching on an initiating hole of the controller switch, and prolonging the service life of cigarette set.
US11311047B2	Aerosol-generating device, and method of selecting a consumable using the aerosol-generating device The aerosol-generating device includes a housing, a mouthpiece on an end of the housing, a first and second receiving chamber defined within the housing, where the first and second receiving chambers receive and accommodate a first and second consumable. A selection member is arrangeable in a first position and a second position, where the first position establishes a first airflow passageway that traverses through the first receiving chamber while circumventing the second receiving chamber, and the second position establishes a second airflow passageway that traverses through the second receiving chamber while circumventing the first receiving chamber. The method includes providing at least two consumables in a housing, establishing an airflow through a selected one of the at least two consumables while circumventing the airflow from passing through a non-selected one of the at least two consumables, and guiding the airflow to an outlet opening of a mouthpiece.
US11311039B2	Methods of reducing a concentration of formaldehyde in aqueous solutions of sugar carbonyls A method of reducing a concentration of formaldehyde in an aqueous solution containing formaldehyde, hydroxyacetaldehyde and other sugar carbonyls is provided. The method includes adding an amino acid to the aqueous solution and maintaining the aqueous solution at a temperature for a duration sufficient for the formaldehyde and the amino acid to react according to a Maillard reaction to produce a final concentration of formaldehyde and a final concentration of hydroxyacetaldehyde in the aqueous solution. The final concentration of formaldehyde is substantially lower than an initial concentration of formaldehyde and the final concentration of hydroxyacetaldehyde is not substantially lower than an initial concentration of hydroxyacetaldehyde. An aqueous solution and a method of browning a foodstuff are also provided.
US11311033B1	Fermented beverages and methods of production thereof Provided herein are fermented beverages comprising symbiotic microbial communities, and methods of production thereof.
US11311031B2	Apparatuses and methods for enclosing a filling in a food product A filling device comprises a modified vacuum-filling head that introduces a viscous filling, such as a gravy, into a loaf matrix in a retortable can so that the filling remains enclosed by the set loaf matrix after retorting. The filling can remain as a viscous gravy or can set as a gel, depending on the formulation of the filling. Preferably the viscous filling is distributed horizontally into the loaf matrix, for example through horizontally-facing apertures, during a pause in the descent of the can away from the filling device. The flow of the filling can be controlled by synchronized pneumatic valves.
US11311030B2	Modification of feed consumption patterns in beef cattle rations The present invention relates to feed compositions that can modify the feeding behavior of animals. Supplements can be added to no or low roughage rations that improve the performance of animals. In particular, the addition of calcium chloride to a low or no roughage ration can increase the number of feedings but decrease the amount of feeding per meal. This can result in promoting enhances feed conversion and better cost of feed to weight gain.
US11311029B2	Prebiotic composition A composition comprising branched fructan molecules derived from a fructan extract of perennial high sugar grass (HSG) selected from the group consisting of AberMagic cultivar, AberDart cultivar, and S48 (Lolium spp), and obtained by enzymic endo-hydrolase hydrolysis, wherein said branched fructan molecules have a molecular weight of between 0.3 to 3 kDa, and wherein at least 50% of the branched fructan molecules present in the composition have a molecular weight of between 0.48 and 1.9 kDa is provided. Also provided are feed or food supplement comprising such a composition, a method of producing a composition comprising branched fructan molecules, and a method of making a feed or foodstuff.
US11311019B1	Fishway effect evaluation method based on stable isotope method Disclosed in the present invention is a fishway effect evaluation method based on stable isotope method, belonging to the technical field of fishway effect evaluation. The fishway effect evaluation method according to the present invention comprises stable isotope ratio determination, trophic niche estimation and effectiveness evaluation on fishway construction. The evaluation method according to the present invention is used for researching one or more migratory fishes in the upstream and downstream of the water conservancy projects, determining and quantitatively explaining whether the influence of the water conservancy projects on one or more migratory fishes is eliminated or not from the perspective of the ecosystem through comparison and analysis of stable isotopes, and has the characteristics of high detection speed, stable result and the like.
US11311018B2	Sausage casing storage with filling level monitoring A method and a device for separating shirred casing sticks, where a row R1 with a first number of consecutively disposed shined casing sticks in a shined casing stick storage is pushed in a first stroke cycle by a pusher along a sloped plane in the direction of a separation edge and one after the other over the separation edge and, once the last shined casing stick of the row has been pushed over the separation edge, the pusher moves back along the sloped plane and takes a row R2 with a second number of consecutively disposed shined casing sticks and pushes them in a further stroke cycle in the direction towards the separation edge, characterized in that a control device determines the filling level of shined casing sticks in the shined casing stick storage from the number of shined casing sticks pushed over the separation edge.
US11311009B2	Incubating enclosure An incubator assembly includes an incubator enclosure having an internal chamber in which a controlled environment is maintained and which is defined by one or more walls. The incubator assembly further includes a jacket assembly mounted adjacent to at least one of the walls and having an internal airspace in which an internal fluid is enclosed for maintaining a homogenous temperature within the internal chamber. The jacket assembly further has a vent movable between a plurality of positions including an open position in which the internal fluid is allowed to exit the internal airspace into an ambient environment.
US11311006B2	Container for fluid A container for fluid, including a container housing, a button atop the container housing, an overcap at least partially enclosing the button, the overcap having an orifice to allow flow of the fluid and an aperture for facilitating actuation of the button, the overcap further having a projecting member, and a fitting member disposed at least partially circumferentially about the container.
US11311005B2	Heated insect trapping device and methods thereof An insect trapping device includes a base with a shroud and a cartridge. The cartridge includes an adhesive portion that is positioned adjacent the shroud, when the cartridge is attached to the base. The shroud includes an electric heating element, which heats the shroud and the adhesive portion of the cartridge.
US11311004B2	Collapsible fish trap with acoustic masking properties Various aspects of the disclosure generally relate a fish trap for use in waters among marine predators which use echolocation. In one aspect the fish trap has acoustic masking properties. In one aspect the fish trap may be a lightweight, collapsible column for use by small commercial vessels and recreational fishing. In one aspect the fish trap may have an overlapping net, forming a double seam for added strength. In one aspect the fish trap may have reinforcing wire along bridle attachment points to hold heavier loads of fish.
US11311000B2	Device and method for enhancing the feeding response of larval fish A device and method are provided for enhancing the feeding response of larval fish to feedstock. A food distribution mechanism is positionable above the tank housing the larval fish and is adapted for receiving the feedstock therein. The food distribution mechanism selectively deposits portions of the feedstock into the tank. A light source is positionable adjacent the tank and selectively directs a laser beam at the tank. A controller is operatively connected to the food distribution mechanism and the light source. The controller is configured to actuate the food distribution mechanism for a time period at selected intervals such that the food distribution mechanism deposits a portion of the feedstock into the tank during each time period. In addition, the controller is configured to actuate the light source for at least a portion of each time period.
US11310999B2	Aquaculture process for the production of salmon eggs A process for harvesting fish eggs is provided, in particular fish eggs from Salmon. The process comprises rearing sexually immature salmon in an aquatic environment in stages during which at least the light exposure and time span is adjusted. The rearing includes at least a winter-summer period that comprises a winter life-cycle stage, within which the broodstock is exposed to light that simulates winter light exposure, and a subsequent summer life-cycle stage, within which the broodstock is exposed to light that simulates summer light exposure, wherein the total Accumulated Thermal Unit (ATU) during the winter-summer period is no more than 5000. The inventions also provides salmon eggs that are produced by the disclosed process.
US11310996B2	Locating a mobile radiofrequency transmitter using a mobile receiver An antenna module is described for configuring a mobile device, e.g., a smartphone, to locate an animal wearing a radiofrequency (RF) transmitter, the module having a directional antenna structure, the antenna structure including a plurality of antenna elements configured to generate a directional radiation field; at least one RF receiver connected to the directional antenna structure; and, a controller configured to control the RF transceiver and a mobile device interface for providing communication with the mobile device, the controller being configured to execute the steps of: receiving one or more time series of beacons signals broadcasted by the RF transmitter that is within the directional radiation field of the directional antenna structure; determining distance estimates for beacon signals in the one or more time series, a distance estimate being determined by the antenna module on the basis of a signal strength and/or a signal quality of a detected beacon signal.
US11310993B2	Master-slave cooperative cleaning robot system The present invention provides an autonomous cleaning robot device for cleaning in the animal husbandry environment. The cleaning robot is composed of a master machine (autonomous moving controller) and a slave machine (self-propelled cleaning head). The master machine and the slave machine are connected by a robotic arm and a traction hose. The robotic arm can adapt to the movement of the cleaning slave machine to reduce the resistance and secondary pollution or damage caused by friction between the traction cable and the ground during the movement. The traction hose combined with the robotic arm allows slave machine to enter and exit the fence without opening and closing the door to improve efficiency. In the treatment of dirt, the excrement is collected by a suction driving device, and is centrally collected in a storage tank, and then is compacted into blocks by the excrement compression device.
US11310986B1	Maize hybrid X25R343PWE A novel maize variety designated X25R343PWE and seed, plants and plant parts thereof are produced by crossing inbred maize varieties. Methods for producing a maize plant by crossing hybrid maize variety X25R343PWE with another maize plant are disclosed. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into X25R343PWE through backcrossing or genetic transformation, and to the maize seed, plant and plant part produced thereby are described. Maize variety X25R343PWE, the seed, the plant produced from the seed, and variants, mutants, and minor modifications of maize variety X25R343PWE are provided. Methods for producing maize varieties derived from maize variety X25R343PWE and methods of using maize variety X25R343PWE are disclosed.
US11310985B1	Maize hybrid X13R254 A novel maize variety designated X13R254 and seed, plants and plant parts thereof are produced by crossing inbred maize varieties. Methods for producing a maize plant by crossing hybrid maize variety X13R254 with another maize plant are disclosed. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into X13R254 through backcrossing or genetic transformation, and to the maize seed, plant and plant part produced thereby are described. Maize variety X13R254, the seed, the plant produced from the seed, and variants, mutants, and minor modifications of maize variety X13R254 are provided. Methods for producing maize varieties derived from maize variety X13R254 and methods of using maize variety X13R254 are disclosed.
US11310977B2	Spinach plants resistant to at least Peronospora farinosa races 8, 9, 11, 13 and 16 The invention relates to a cultivated spinach plant having a new resistance against at least Peronospora farinosa races 8, 9, 11, 13 and 16, seed, cell cultures and progeny of said plant, use of the plant with the resistance, and methods for generating and identifying such a plant.
US11310965B1	Air flow method and system for plant growth and air purification Disclosed is an air flow method and system for plant growth and air purification within a grow room to optimize plant production and promote constant growth and quality. The grow room includes a first air mover, a second air mover, and a third air mover. The first air mover is configured to pull air upwards into a first air mover inlet and out of a first air mover outlet oriented away from the first air mover and proximate to the ceiling. The second air mover is configured to pull air into a second air mover inlet and out of the second air mover outlet, moving air towards the floor. The third air mover is to pull air into the third air mover inlet out of the third air mover outlet, moving air away from the third air mover in a horizontal direction towards an opposing wall.
US11310957B2	Reduction of wheel tracks for robotic lawnmower A robotic lawnmower system comprising a robotic lawnmower (100) and a signal generator (240) to which a cable (250, 260) is to be connected, the signal generator (240) being configured to transmit a signal (245) through the cable (250, 260). The robotic lawnmower (100) comprises: a sensor (170) configured to pick up magnetic fields generated by the signal (245) in the cable (250, 260) thereby receiving the signal (245) being transmitted and a controller (110). The controller (110) is configured to follow the cable (250, 260) at a distance by determining a received signal quality level and adapting the distance at which the robotic lawnmower (100) is following the cable at according to the determined signal quality level.
US11310956B1	Slurry applicator with independent opening and closing units A first biasing element is positioned between an opening unit and a first frame for urging the opening unit downward. A lateral pivot combines the first biasing element to the first frame to allow for lateral movement in a horizontal plane of the opening unit. A first resilient device is positioned between the closing unit and the first frame to allow for lateral movement about a vertical axis of the closing unit and to urge the closing unit back to a neutral position. A second resilient device is positioned between the closing unit and the first frame to allow for vertical movement about a horizontal axis and to urge the closing unit back to a neutral position.
US11310955B2	Pneumatic conveying system for an agricultural product applicator The invention provides a pneumatic conveying system for an agricultural product applicator, which system comprises multiple fans configured to serve separate boom sections of the applicator to more efficiently conduct airflow with respect to each section. In aspects of the invention, multiple centrifugal fans of the same or similar size can be used, or multiple centrifugal fans of various sizes can be used, such as one or more larger fans and one or more smaller fans. Exemplar aspects could include three small or medium sized centrifugal fans, four small or medium sized centrifugal fans, and five small or medium sized centrifugal fans, thereby allowing the system to raise outlet air pressure at an elevated flow. Another aspect of the invention could include configuring one fan to supercharge another fan, in series, also allowing the system to raise outlet air pressure at an elevated flow.
US11317548B2	Electromagnetic wave shield film, printed wiring board using same, and rolled copper foil An electromagnetic wave shield film in which peeling off between a metal thin film and an adhesive layer is prevented and a printed wiring board employing the electromagnetic wave shield are provided. An electromagnetic wave shield film is formed by laminating at least a metal thin film and an adhesive layer in order, and the water vapor permeability of the electromagnetic wave shield film according to JISK7129 is 0.5 g/m2 per 24 hours or higher at a temperature of 80 degrees centigrade, a moisture of 95% RH, and a pressure difference of 1 atm.
US11317545B1	Apparatus for an inductor disposed in a band for method of heat dispersion Embodiments of the present disclosure include an apparatus having a band including a high thermally conductive material is disposed at least partially around an inductor.
US11317544B1	Wireless charger, charging assembly, matching assembly and bracket for electric equipment A wireless charger, charging assembly, matching assembly and bracket for electric equipment, including: cold conduction plate, power interface, wireless charging module, semiconductor cooling sheet and heat dissipation module; power interface couples with wireless charging module and semiconductor cooling sheet respectively; cold conduction plate includes first and second cold conduction surface, first cold conduction surface sticks to electronic equipment, second cold conduction surface covers semiconductor cooling sheet; when powered on, wireless charging module charges electronic equipment, semiconductor cooling sheet cools down electronic equipment, heat dissipation module dissipates heat from semiconductor cooling sheet. By arranging semiconductor cooling sheet on side of wireless charging module sticking to electronic equipment, cooling down electronic equipment; arranging heat dissipation module on another side, dissipating heat on another end, guarantee temperature balance of the semiconductor cooling sheet, having solved effectively problem of heat generation when wireless charging electronic equipment, and affecting charging efficiency.
US11317541B2	Electronic component module, electronic component unit, and method for manufacturing electronic component module An electronic component module includes a second terminal electrode that is independent of a first terminal electrode in terms of potential. A second electronic component is mounted on a board, with a first surface thereof facing the board. A heat transfer portion is disposed on a second surface of the second electronic component, the heat transfer portion being connected to both the first terminal electrode and the second terminal electrode. A heat dissipation portion is connected to the board via the first terminal electrode, the second terminal electrode, and the heat transfer portion.
US11317539B2	Hybrid heat sink A device includes a hybrid heat sink, and a heat generation component. The hybrid heat sink is attached to the heat generation component. The hybrid heat sink includes a front plate and a rear plate. The front plate is connected to the rear plate by a wall. The front plate includes fins extending away from the front plate and toward the rear plate.
US11317538B2	Reinforced graphite heat-spreader for a housing surface of an electronic device This document describes a reinforced graphite heat-spreader for a surface of a housing component of an electronic device. The reinforced graphite heat-spreader includes a heat-spreader material stack having a layer of graphite material to spread heat. The reinforced graphite heat-spreader also includes an interface material stack that joins the heat-spreader material stack to the housing surface of an electronic device. The interface material stack, which may be formed using embossing techniques, includes protuberances that may be formed from an adhesive material.
US11317530B2	Substrate case and electrical junction box A substrate case can be used in common with different types of substrates, and thus reduces production costs. A substrate case is tubular and has a bottom that includes an open portion into which a first substrate and a second substrate that has a different size can be selectively inserted. Guide portions are configured to guide movement of the first substrate and the second substrate in an insertion direction when the first substrate and the second substrate are selectively inserted through the open portion. A first restricting portion is configured to restrict movement of the first substrate when the first substrate has been guided by the guide portion and inserted to a regular position; and a second restricting portion that is configured to restrict movement of the second substrate when the second substrate has been guided by the guide portion and inserted to the regular position.
US11317528B2	Electronic badge and housing for the same The present disclosure provides an electronic badge and a housing for the same. The housing includes: a rear case defining a main board cavity, and formed with a display opening in communication with the main board cavity and a profile card receiving slot located outside the main board cavity; and a front case detachably disposed on the rear case to enclose the profile card receiving slot or both the display opening and the profile card receiving slot, a portion of the front case opposite the profile card receiving slot or both the display opening and the profile card receiving slot being made of a transparent material.
US11317521B2	Resin flow restriction process and structure A printed circuit board includes a first and second core. The first core has a first conductive layer, a first non-conductive layer, a first copper layer and a first opening. The first core also has a first solder mask connected to the first copper layer and a first FR4 laminate bonded to the first solder mask. The second core has a second conductive layer, a second non-conductive layer, a second copper layer and a second opening. The second core also has a second solder mask connected to the second copper layer and a second FR4 laminate bonded to the second solder mask. A prepreg layer is between the first copper layer and the second copper layer but not between the first FR4 laminate and the second FR4 laminate.
US11317520B2	Circuit board, method of manufacturing circuit board, and electronic device A circuit board includes: an insulating layer; a capacitor which is provided in the insulating layer and which includes a dielectric layer, a first conductor layer provided on a first surface of the dielectric layer and including an opening part, and a second conductor layer provided on a second surface opposite to the first surface of the dielectric layer and including a recess part at a position corresponding to the opening part; and a conductor via provided in the insulating layer, penetrating the dielectric layer, the opening part and the recess part, being in contact with the recess part, and being smaller than the opening part in plan view.
US11317518B1	Method for producing electrical connections Systems and methods are provided to produce electromechanical interconnections within integrated circuits (ICs), printed circuit boards (PCBs) and between PCBs and other electronic components such as resistors, capacitors and integrated circuits. Elements include so-called “smart pins” or “neuro-pins” that facilitate electrical pathways in the dimension normal to the plane of a PCB. Smart pins or neuro-pins may be inserted using automated processes that do not require the high temperatures normally associated with soldering. Resultant circuits generally contain a large number of layers that are more compact and more readily constructed compared with conventional PCB-based circuitry.
US11317517B2	Method for connecting surface-mount electronic components to a circuit board A method for connecting an electronic component to a circuit board is disclosed. Initially, a substrate and an electronic component having solder located between them are placed under a flashlamp. Multiple light pulses from the flashlamp are applied to the electronic component, substrate and solder until the solder reflows. During the application of the light pulses, the power of one of the light pulses from the flashlamp and the temperature of the electronic component are measured, the measured power is converted to radiant exposure, and in response to the measured temperature of the electronic component, the duty cycle of a next light pulse is adjusted adaptively according to the radiant exposure of the one light pulse.
US11317514B2	Method for forming circuits using seed layer and etchant composition for selective etching of seed layer The present invention relates to a method for forming a circuit using a seed layer. The method for forming a circuit using a seed layer according to the present invention, may realize a fine pitch, increase the adhesion of the circuit, and prevent the migration phenomenon.
US11317509B2	Garment-type electronic device and method for producing same The purpose of the present invention is to provide a garment-type electronic device capable of reducing discomfort during the wearing in the garment-type electronic device comprising an electrical wiring using stretchable conductor composition. In a part in contact with a body surface of a garment-type electronic device, a level difference at the boundary between the electrode portion where the conductor is exposed and the wiring portion covered with the insulating cover layer is substantially eliminated, whereby a garment type electronic device with a natural wearing feeling in which discomfort during wearing has been reduced is obtained. Furthermore, by providing the projections and the depressions in the fabric texture on its surface, a more natural wearing feeling is obtained. Such a garment-type electronic device can be produced by a printing transfer method.
US11317507B2	Laminate and method for manufacturing the same A laminate comprising a substrate; an adhesive layer formed on at least one surface of both surfaces of the substrate so as to be in direct contact with the substrate; and a plating layer formed on a surface of the adhesive layer opposite to the substrate, wherein the adhesive layer comprises a plating catalyst containing a precious metal, and a silane coupling agent.
US11317506B2	Circuit board with high light reflectivity and method for manufacturing the same A circuit board with high light reflectivity includes an inner wiring base board, a base board with a high light reflectivity, a first insulation layer, a first conductor layer, and a second insulation layer. A first opening in the inner wiring base board receives the base board. The first insulation layer is stacked on a surface of the inner wiring base board and defines a second opening corresponding in position to the first opening and exposing a portion of the base board. The first conductor layer is on a surface of the first insulation layer away from the inner wiring base board and includes connecting pads on the base board. The second insulation layer and the second conductor are stacked in that order on another surface of the inner wiring base board. A method for manufacturing the circuit board is also disclosed.
US11317502B2	PCB cavity mode suppression Methods and apparatus for providing a cavity defined by conductive walls, a printed circuit board (PCB) within the cavity, and shorting posts extending into the cavity to suppress higher order modes generated by operation of the PCB.
US11317497B2	Photocontroller and/or lamp with photocontrols to control operation of lamp A system to control solid state light sources, including a photosensor responsive primarily to wavelengths of light outside the emitted light band of wavelengths that the solid state light sources emit when the solid state light sources are in the ON state, and which produces a light level signal representative of a level of sensed light primarily for wavelengths outside of the emitted light band of wavelengths. A set of circuitry receives the light level signal representative of the sensed level of light from the photosensor, determines a contribution by the solid state light sources to the sensed level of light, and uses a compensated light level or a compensated threshold in assessing a dusk condition or a dawn condition when the solid state light sources are in the ON state to compensate for the contribution by the solid state light sources to the sensed level of light.
US11317494B2	Linear luminance adjusting circuit A linear luminance adjusting circuit includes a rectifying circuit, a constant voltage circuit, a control module, a linear constant current circuit and a hybrid luminance circuit. The rectifying circuit rectifies power from the AC power source to generated a rectified voltage. The constant voltage circuit transforms the rectified voltage into a constant voltage. The control module is electrically coupled to the constant voltage circuit. The control module generates a control signal using the constant voltage. The linear constant current circuit is electrically coupled to the rectifying circuit and the control module. The linear constant current circuit is powered up using the rectifying voltage. And the linear constant current circuit generates a linear current using the control signal. The hybrid luminance circuit is electrically coupled to the rectifying circuit and the linear constant current circuit. The hybrid luminance circuit illuminates using the linear current.
US11317492B2	Downlight with selectable lumens and correlated color temperature A lamp is provided that can have at least one interface on the lamp body for a selectable lumens and selectable correlated color temperature (CCT). In one embodiment, the lamp design includes a housing having a downlight geometry and a light engine including at least one string of light emitting diodes (LEDs), in which the light engine is position to emit light through a light emission end of the housing having the downlight geometry. The lamp also includes at least one first switch for selecting at least one lumen setting for the light emitted by the light engine; and at least one second switch for selecting at least one correlated color temperature. The first and second switch are mounted to the housing.
US11317488B2	Switching control circuit and LED driving circuit using the same A switching control circuit configured to turn on a driving switching element by providing a gate signal to the driving switching element connected in series to an LED includes the switching control circuit configured to divide a PWM dimming signal into a normal PWM dimming section and a low PWM dimming section based on a timing selection signal, provide the gate signal of a first frequency to the driving switching element in the normal PWM dimming section, and provide the gate signal of a second frequency, greater than the first frequency, in the low PWM dimming section.
US11317480B2	Smart packaging, systems and methods Various smart package configurations may include a package intelligence and communication module (PICM) intelligently interacting with smart heating appliances and users. A thermodynamic load profile may correlate thermodynamic response characteristics of the package and be stored in or associated with a unique identifier in the PICM. The TLP enables efficient and safe heating of packages on a smart appliance as well as package validation and authentication. Package configurations also include structural elements for efficient heating of food, beverage, cosmetic and personal care products.
US11317475B2	Vaporizer including a heater assembly and delivery device A vaporizing assembly for an aerosol-generating system may comprise a delivery device and a heater assembly. The heater assembly may comprise a heat resistive substrate and a heating element. The delivery device is configured to deliver an aerosol-forming substrate to at least a surface of the heat resistive substrate, wherein the heating element is isolated or separated from the aerosol-forming substrate by the heat resistive substrate. The present disclosure is also directed to a method for generating an aerosol.
US11317471B2	Enhanced downlink message delivery in wide area networks A network server selects a gateway, from among a plurality of alternative candidate gateways, to use for downlink wireless communication to an end node (EN) based on additional factors in addition to RSSI. Exemplary additional factors include: SNR, gateway loading, message loading, backhaul network loading, device type, application type, application priority, operator preferences, device/application black-lists, white-lists, and red-lists, number of devices, number of transmitting devices in a given time interval, operator rules and priorities. In some embodiments, the network server calculates a composite weighted metric (CWM) for each of the alternative candidate gateways which may be used for downlink, subject to operator policy rules, and selects to use a gateway based on the results, e.g. selects the gateway with the highest CWM.
US11317465B2	Communication method, radio terminal, and processor A user equipment, method used in user equipment, and apparatus for controlling a user equipment operate to receiving a connected mode DRX parameter configured by a base station, and transmit to the base station a message including information indicating a connected mode DRX parameter preferred by the user equipment. The connected mode DRX parameter preferred by the user equipment includes at least one of DRX-InactivityTimer, DRX-ShortCycle, and DRX-ShortCycleTimer.
US11317463B2	Release cause for transition from connected state Systems, methods, and apparatus for handling communications relating to suspending a user equipment in a radio access network (RAN) are disclosed. An example method includes receiving, by a user equipment that is operating in a connected state, a radio resource control (RRC) release message. The user equipment determines, based on an indication in the RRC release message, whether to suspend the user equipment to an inactive state or an idle state, the indication comprising a presence or absence a suspend configuration field in the RRC release message. Responsive to determining that the indication is to suspend to an inactive state, the user equipment transitions to the inactive state.
US11317461B2	Method and apparatus for generating MAC PDU A User Equipment (UE) includes one or more non-transitory computer-readable media having computer-executable instructions embodied thereon and at least one processor coupled to the one or more non-transitory computer-readable media. The at least one processor is configured to execute the computer-executable instructions to: receive, from a base station, a Radio Resource Control (RRC) message to configure one or more logical channels; receive, from the base station, an allocation of a first radio resource for uplink transmission; receive, from the base station, a priority indicator to determine whether a first priority order or a second priority order is used in a first logical channel prioritization (LCP) procedure; and apply the first LCP procedure on the one or more logical channels to generate a first Medium Access Control (MAC) Protocol Data Unit (PDU) to be transmitted on the first radio resource.
US11317459B1	Systems and methods for improving wireless mesh network resilience Disclosed herein is a wireless communication node that includes (1) at least one small cell sub-node that is configured to communicate with multiple CPE sub-nodes outside of the wireless communication node via multiple first wide-beam-width communication links and (2) at least one CPE sub-node that is configured to communicate with one small cell sub-node outside of the wireless communication node via a second wide-beam-width communication link, where the at least one small cell sub-node and the at least one CPE communication sub-node are housed within a single enclosure. In some implementations, the wireless communication node may also support multiple carriers operating at different frequencies.
US11317458B2	Radio resource aggregation with suspend/resume support This disclosure relates to temporary suspension, and subsequent resumption, of radio resource aggregation in a wireless communication system. A wireless device may establish a communication link with a base station. The communication link with the base station may aggregate radio resources according to a first wireless communication technology and a second wireless communication technology. Use by the communication link of radio resources according to the second wireless communication technology may be suspended. Wireless communication activity according to the second wireless communication technology that is not associated with the communication link may be performed while use by the communication link of radio resources according to the second wireless communication technology is suspended. Use by the communication link of radio resources according to the second wireless communication technology may be resumed after performing the wireless communication activity according to the second wireless communication technology.
US11317456B2	Method and system for handling data path creation in wireless network system A method and apparatus are provided for handling a data path creation in a quick user datagram protocol (UDP) Internet connection (QUIC) session in a wireless network system. The method includes receiving, by an electronic device, at least one request from at least one application for processing at least one object, determining at least one network condition based on the plurality of parameters associated with the electronic device, determining whether the at least one network condition meets a network criteria, and creating a number of data paths within the QUIC session based on the determination.
US11317452B2	Device and method A device includes circuitry that dynamically changes an uplink/downlink configuration of a time division duplex (TDD) carrier. The circuitry notifies a terminal device of a radio resource for device-to-device communication appropriate for the uplink/downlink configuration. The radio resource is a radio resource of at least one uplink subframe of the uplink/downlink configuration.
US11317451B2	Session activation method, device, and system A session activation method, device, and system, and relate to the field of the communications technologies, to resolve an existing problem of relatively high signaling overheads during PDU session activation. The method includes: receiving, by a control plane node, indication information from an AMF node, where the indication information is used to indicate that the AMF node receives a service request message sent by a terminal device; and sending, by the control plane node, an identifier of a to-be-activated PDU session of the terminal device to an SMF node or the AMF node based on the indication information.
US11317450B2	Wireless communication method and network device The embodiments of the disclosure provide a method for wireless communication and a network device, which may determine an access domain for called terminal device when the called terminal device is dual registered terminal device, thereby ensuring establishment of a call. In the method, a first terminal device has registered with both a first network and a second network. The method includes that: a network device acquires first information for the first terminal device, here, the first information is indicative of information used for the first terminal device to establish at least one of a Packet Data Unit (PDU) session or a Packet Data Network (PDN) connection in at least one of the first network or the second network; and responsive to that the first terminal device is called by a second terminal device, the network device determines, according to an identifier of the first terminal device and the first information, an access domain used by the first terminal device for establishment of a call connection between the first terminal device and the second terminal device.
US11317446B2	Method and apparatus of handling BWP inactivity timer during random access procedure in a wireless communication system Methods and apparatuses of handling a bandwidth part (BWP) inactivity timer during a Random Access procedure in a wireless communication system are disclosed herein. In one method, a user equipment (UE) starts a BWP timer for a serving cell operating in a paired spectrum. The UE initiates a contention-based Random Access (RA) procedure on the serving cell and stops the BWP timer. The UE starts the BWP timer upon successful completion of the RA procedure, wherein the UE considers the contention-based RA procedure successfully completed if a Physical Downlink Control Channel (PDCCH) addressed to a Cell Network Temporary Identifier (C-RNTI) of the UE is received and the PDCCH contains an uplink grant for a new transmission.
US11317445B2	Transmission of communication signals associated with different listen-before-talk time periods Wireless communications systems and methods related to transmitting communication signals are provided. A first wireless communication device performs a first LBT during a first time period for transmitting a first communication signal associated with a first priority. The first wireless communication device performs a second LBT during a second time period for transmitting a second communication signal associated with a second priority, wherein the first time period is at least partially overlapping with the second time period, and wherein the first priority is different from the second priority. The first wireless communication device communicates with a second wireless communication device, at least one of the first communication signal or the second communication signal based on at least one of the first LBT or the second LBT.
US11317436B2	Methods, apparatuses and systems for supporting multi-user transmissions in a wireless local area network (WLAN) system Methods, devices and systems are provided for performing for multi-user (MU) transmission. A wireless transmit/receive unit (WTRU) may be configured to receive a frame, decode the received frame and determine whether the received frame is a null data packet (NDP) multi-user (MU) media access control (MAC) physical layer convergence protocol (PLCP) protocol data unit (PPDU) (NDP MU MAC PPDU) based on meeting an NDP condition. The NDP MU MAC PPDU may correspond to an MU transmission and may include a PLCP header which includes an NDP signal (SIG) field having MU control information. Based on the received frame meeting the NDP condition, the WTRU may be further configured to process the NDP SIG field, generate a response based on the NDP SIG field and the MU control information, and transmit the response.
US11317434B2	Method and apparatus for processing scheduling assignments in a communication system A determination is made whether each predetermined bit of a plurality of predetermined bits of a Semi-Persistent Scheduling (SPS) scheduling assignment for a user equipment (UE) has a respective predetermined value required to validate the SPS scheduling assignment. In circumstances where each predetermined bit of the plurality of predetermined bits of a Semi-Persistent Scheduling (SPS) scheduling assignment is determined to have a respective predetermined value required to validate the SPS scheduling assignment, an action corresponding to SPS is performed. In circumstances where at least one predetermined bit of the plurality of predetermined bits of an SPS scheduling assignment is determined to fail to have a respective predetermined value required to validate the SPS scheduling assignment, the SPS scheduling assignment is discarded and the action is not performed.
US11317431B2	Method, equipment for receiving scheduling information, terminal, base station and method for transmitting information The present invention discloses a method for receiving scheduling information, comprising steps of: receiving Downlink Control Information (DCI); and determining, according to a mapping relationship between configured transmission resources used for a Physical Uplink Shared Channel (PUSCH) and scheduling information in the DCI, scheduling information corresponding to the PUSCH in the DCI. Compared with the prior art, in the present invention, the scheduling information in the DCI is determined by the mapping relationship between the configured transmission resources used for transmitting the PUSCH by a UE and the scheduling information in the DCI, so that a base station can schedule all UEs for which there is a mapping relationship between PUSCH configured transmission resources and the scheduling information in DCI by sending only one piece of DCI. The scheduling overhead is reduced, the resource waste is reduced, and the efficiency of scheduling terminals by a communication system is significantly improved.
US11317427B2	Network-enabled connectivity for disadvantaged communication links Devices, systems and methods for providing network-enabled connectivity for disadvantaged communication links in wireless networks are described. One example method for enabling connectivity over a disadvantaged link includes receiving, by a first node of a plurality of nodes from a source node in the first frequency band in a first timeslot, a first signal comprising a message, receiving, by the first node from at least a second node in a second frequency band in a second timeslot, a second signal that is used to generate a first reliability metric corresponding to the message, and performing, based on a plurality of reliability metrics corresponding to the message and the first reliability metric, a processing operation on the message, the first frequency band being non-overlapping with the second frequency band, and a duration of the first timeslot being greater than a duration of the second timeslot.
US11317422B2	Interference aware reciprocal channel sounding reference signal Systems, devices, and methods associated with interference aware sounding reference signals are provided. A method for wireless communication includes receiving, at a wireless communication device in communication with a first base station, an interfering signal from a second base station (or others); determining, at the wireless communication device, a spatial direction of the interfering signal; and transmitting, with the wireless communication device, a signal to the first base station based on the spatial direction of the interfering signal. Another method includes receiving, at a first base station, a signal from a wireless communication device, the signal based on a spatial direction of an interfering signal received by the wireless communication device from a second base station (or others); transmitting, with the first base station, a downlink communication to the wireless communication device, the downlink communication beamformed in the spatial direction based on the signal received from the wireless communication device.
US11317421B2	Cellular communications network This invention relates to a method in a cellular communications network having a plurality of base stations, and to a base station for said cellular communications network, wherein each base station is configured to use a frequency band of one of a hierarchy of spectrum levels, the method comprising: a first base station using a frequency band of a first spectrum level of the hierarchy of spectrum levels; determining an interference level in the network; determining whether the interference level indicates that the first base station's performance is sub-optimal; and, if so, the first base station reconfiguring to use a frequency band of a second spectrum level of the hierarchy of spectrum levels, the second spectrum level having a different number of frequency bands than the first spectrum level.
US11317417B2	Switching transmission technologies within a spectrum based on network load Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for switching between transmission technologies within a spectrum based on network load are described. In one aspect, a method includes obtaining first network load information that indicates network load for a first access point operating using listen before talk (LBT) and second network load information for a second access point using LBT, determining if at least one of the first network load information or the second network load information satisfies a network load threshold, and in response to determining that that the network load information satisfies the network load threshold, providing an instruction to the first access point to operate using frequency domain multiplexing.
US11317415B2	Selecting resources for sidelink communication based on geo-location information A user equipment (UE) or network device such as a Vehicle-to-Everything (V2X) node, or V2X device operates to configure sidelink signals with another vehicle or node with resources that can be used for ranging and sidelink communications within a Long Term Evolution (LTE) network or a New Radio (NR) network. The UE/device generate or process a broadcast communication of the sidelink signal via an adaptive antenna array or a directional antenna array and forming a directional radiation pattern from a beam sweeping operation based on geo-location information determined based on a sidelink signal. Depending on the geo-location information coordinates or the position of other vehicles or nodes can be derived to select or configure resources for a sidelink communication, including a Sidelink Ranging Reference Signal (SR-RS) and associated sidelink communication data.
US11317413B2	Data packet grouping for traffic awareness in new radio Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive an indication of a mode for processing a transport block from a base station. The UE may receive a transport block from the base station. In some examples, the transport block may include one or more code blocks in a first code block group and one or more code blocks in a second code block group and may decode the one or more code blocks in the first code block group of the transport block. In some examples, the UE may deliver, to the medium access control (MAC) layer of the UE and based on the mode for processing the transport block, the one or more decoded code blocks in the first code block group before completing the decoding of the second code block group.
US11317412B2	Method and apparatus for downlink and uplink multi-beam operation A method for operating a user equipment (UE) comprises receiving configuration information including multiple transmission configuration indicator (TCI) states, and receiving a beam indication indicating a TCI state from the multiple TCI states. The TCI state indicates a beam for each of N entities (E1, E2, . . . EN), and the TCI state comprises a TCI state ID and up to N+1 components (A0, A1, A2, . . . , AN), where A0 comprises common components for all entities, and for each n∈{1, 2, . . . , N}, An comprises specific components for entity En, and components A0 and An together indicate the beam for entity En. The method includes determining the beam for each of N entities (E1, E2, . . . EN) indicated by the TCI state, and transmitting an uplink (UL) transmission or receiving a downlink (DL) transmission based on the beam for each of N entities (E1, E2, . . . EN).
US11317411B2	Method and apparatus for decoding a PDSCH using pre-emption At least two PDSCH resource allocations can be received. Different PDSCH resource allocations of the at least two PDSCH resource allocations can be associated with different spatial filters for a UE. A pre-emption indication that indicates pre-empted resources can be received. A determination can be made as to whether the pre-emption indication is applicable to a first PDSCH resource allocation, a second PDSCH resource allocation, both PDSCH resource allocations, or no PDSCH resource allocation of the at least two PDSCH resource allocations. A first PDSCH corresponding to the first PDSCH resource allocation can be decoded based on no transmission being present for the UE in the pre-empted resources in response to determining the pre-emption indication is applicable to the first PDSCH resource allocation and not applicable to the second PDSCH resource allocation.
US11317410B2	Beam management on a deactivated cell Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive a configuration for a cell from a base station. In some examples, the cell may be deactivated and the base station may configure the cell with one or more base station beams. The UE may receive beam management resources for performing beam management based on the configured base station beams. In some examples, the beam management resources include resources for transmitting or receiving one or more reports indicating a quality of the configured base station beams. The UE may then perform the beam management, while the cell is deactivated, to track one or more UE beams corresponding to the configured base station beams.
US11317409B2	Method and system for allocating communication network resources A method for allocating communication network resources assigns beam to multiple items of user equipment based on beam-closed manner, and allocates the beam to the item of user equipment with the smallest value if more than one item of the user equipment is assigned to the same beam Then, the method uses a rate control to the multiple items of user equipment according to rate closure manner, and determines whether all items of user equipment is assigned to the beam. Hence, the beam is emitted by the base station and the direction of the user ability align for efficient data transfer.
US11317407B2	Communication method and communications apparatus A communication method and a communications apparatus are provided. The method includes: sending, by a network device, indication information to a terminal, where the indication information is used to indicate at least one second BP associated with a first BP; and performing signal transmission, by the network device, with the terminal on the first BP and the at least one second BP. It may be learned that the network device indicates, to the terminal by using the indication information, the at least one second BP associated with the first BP, so that the network device and the terminal can transmit signals on BPs that are associated with each other. In addition, there may be a plurality of second BPs associated with the first BP.
US11317406B2	Method and device in UE and base station for radio signal transmission in wireless communication A method and a device are provided in a UE and a base station for wireless communication. The UE receives a first signaling, and operates a first radio signal in K time domain resource(s). The first signaling is used for determining the K time domain resource(s), K is a positive integer; the first radio signal carries a first bit block, a first time-domain-resource size and a target parameter are used for determining the size of the first bit block, at least one of the K time domain resource(s) is used for determining the first time-domain-resource size; the target parameter is a first or a second parameter; whether the target parameter is the first parameter or the second parameter is related to the first time-domain-resource size, or, whether the target parameter is the first parameter or the second parameter is related to the K; the operating action is transmitting or receiving.
US11317401B2	Method and apparatus for selecting carrier Provided are a method for a user equipment (UE) to transmit a medium access control protocol data unit (MAC PDU) in a wireless communication system, and an apparatus supporting the same. The method may include: allocating resource grants on multiple carriers; selecting a first carrier among the multiple carriers, based on allocated time of the resource grants; allocating a resource of the selected first carrier to a logical channel with the highest priority; and transmitting the MAC PDU, by using the resource of the selected first carrier.
US11317400B2	Base station apparatus, terminal apparatus, communication method, and integrated circuit To efficiently transmit a sounding reference signal. One or more downlink BWPs are configured in a serving cell, one or more uplink BWPs are configured in a serving cell, each BWP of the one or more downlink BWPs is identified by a downlink BWP index, each BWP of the one or more uplink BWPs is identified by the uplink BWP index, and in a case that one of the one or more downlink BWPs configured is activated in a serving cell, one of the one or more uplink BWPs configured is activated in a serving cell, and an SRS transmission in one or more serving cells of a plurality of the serving cells is triggered, the SRS for the BWP indicated by the uplink BWP index activated in the serving cell activated is transmitted.
US11317399B2	Wireless communication method, base station, transmission/reception point, user equipment and wireless communication system The present disclosure provides a wireless communication method, a transmission/reception point, a user equipment and a wireless communication system, the wireless communication method comprising a step of: receiving the UL/DL configuration for the UE in a common search space of a specific time/frequency resource associated with a specific TP/RP, wherein, the UE is attached to the specific TP/RP, and the association between a number index of the specific TP/RP and an index of the specific time/frequency resource is predefined.
US11317397B2	Method and apparatus for configuring subband aggregation in NR carrier in wireless communication system A method and apparatus for configuring a data subband in a wireless communication system is provided. A user equipment (UE) receives an indication of a data subband from a network, configures at least one data subband according to the indication, and performs communication with the network via the at least one data subband. One data subband consists of contiguous or noncontiguous physical resource blocks (PRBs).
US11317392B2	Information transmission method, terminal device, and network device Embodiments of the present application disclose an information transmission method, a terminal device and a network device. The method comprises: a terminal device receiving a first synchronization signal block and a physical downlink control channel sent by a network device in a first time slot or a first mini-slot, wherein the first time slot or the first mini-slot comprises N symbols, the first synchronization signal block occupies M consecutive symbols in the first time slot or the first mini-slot, the first synchronization signal block comprises a synchronization signal and a physical broadcast channel, M and N are positive integers, and M≤N. The method, terminal device and network device of the embodiments of the present application can achieve efficient multiplexing of synchronization signals, broadcast channels, and downlink control channels while meeting the high-frequency band and multi-beam transmission requirements of NR, reducing control signaling overheads and terminal complexity, and improving resource utilization and flexibility of a communication system.
US11317390B2	User terminal and radio communication method When communication is performed by using a plurality of cells (CCs) for DL and/or UL transmission, communication is controlled by appropriately using a reduced TTI and/or a reduced processing time. A user terminal that performs communication by using a plurality of cells for DL transmission and/or UL transmission includes: a reception section that receives a DL signal; and a control section that controls transmission of a UL signal at a predetermined timing based on the DL signal, and the control section controls the predetermined timing based on at least the number of cells used for the UL transmission.
US11317388B2	Method and apparatus for communication based on short transmission time intervals in a wireless communication system Embodiments of the present disclosure relate to the communication processes in a wireless communication system based on short TTIs. According to one embodiment of the present disclosure, there provide a method for communication by a base station. The method comprise: receiving, from a user equipment, an uplink demodulation reference signal, DMRS, in an uplink transmission time interval, TTI, of an uplink subframe, which supports two or more uplink TTIs. At least one uplink TTI supported by the uplink subframe is configured to only transmit uplink control information and/or uplink data without any uplink DMRS. In the other aspects of the present disclosure, there also provides methods for communication by a user equipment and corresponding apparatuses.
US11317387B2	Uplink control information transmission method and apparatus Example uplink control information transmission methods and apparatus are provided. One example method includes determining a quantity of resources for sending UCI by a terminal device based on first information. The first information includes scheduling information, a ratio of a quantity of bits of the UCI to a quantity of bits of data, a first preset parameter, a parameter β, a quantity of available resources of a PUSCH, and a parameter α. The terminal device sends the UCI to a network device based on the determined quantity of resources for sending the UCI.
US11317385B2	Method for transmitting/receiving uplink signal between base station and terminal in wireless communication system, and device for supporting same Disclosed are a method for transmitting/receiving an uplink signal between a base station and a terminal, and a device for supporting the same. More specifically, disclosed are a method for transmitting/receiving a signal between a terminal and a base station for the coexistence of terminals to which different transmission time intervals (TTIs) are applied when the terminals to which the different TTIs are applied send an uplink signal on the same resource, and a device for supporting the same.
US11317377B2	Multicast-based group communication in ad hoc arrangements of wireless devices Wireless communication devices may directly communicate within groups of wireless communication devices using Layer-2 communications to implement “push-to-talk” type applications. In one implementation, a method may include generating a floor request signaling message to take control of a communication channel for a group. After transmitting data relating to the communications, a floor release signaling message may be generated and transmitted a number of times.
US11317372B2	Information transmission method and apparatus, and computer-readable storage medium The present disclosure provides an information transmission method and apparatus, and a computer-readable storage medium, and belongs to the field of communication. The method includes: sending a synchronization signal block (SSB) and paging indication information through a first beam, wherein the puling indication information is configured to identify user equipment (UE) paged by a base station in a cell served by the base station; and sending a first control resource set (CORSET) through a second beam, wherein the first CORSET includes a plurality of physical downlink control channels (PDCCHs), and the plurality of PDCCHs comprised in the first CORSET carry first downlink control information (DCI) configured to instruct the UE paged by the base station to acquire a paging message according to the first DCI. A technical solution of the present disclosure can reduce monitoring duration of the first UE, thereby reducing power consumption of the first UE.
US11317371B1	Scheduling allocation of resources to a number of devices based on time and location A computer-implemented method comprising: determining a respective location of each of one or more client devices at a given time, comprising, for each of the one or more client devices: estimating a location of the client device at the given time, comprising: receiving an indication that one or more detectors of a plurality of detectors received one or more wireless signals from the client device at the given time; and estimating the location of the client device based on respective locations of each of the one or more detectors; obtaining an indication of a scheduled allocation of one or more resources at or within a predetermined range of the given time; determining that the estimated location of the client device is proximate to a usage location of the one or more resources; and determining the location of the client device at the given time based on the usage location.
US11317367B2	Method and apparatus for transmitting synchronization signal for device to device communication in wireless communication system Exemplary embodiments provide a method and apparatus for transmitting a synchronization signal for Device-to-Device (D2D) communication in a wireless communication system. With respect to a D2D synchronization source to transmit a synchronization signal for D2D communication, the method includes: generating a D2D Synchronization Signal (D2DSS); and transmitting, by a synchronization source, the D2DSS to a D2D reception (Rx) UE, wherein the D2DSS includes a Primary D2D Synchronization Signal (PD2DSS) generated based on information associated with the synchronization source.
US11317360B2	Methods and apparatus for transmission power management in wireless networks Methods and apparatus for managing the power transmit level of Citizens Broadband Radio Service Devices (CBSDs) in a Citizens Broadband Radio Service Network. In an exemplary method embodiment a CBSD is operated to: (i) receive from a Spectrum Access System one or more of: (a) a power headroom threshold value used to identify cell edge user equipment devices (UEs) or (b) a channel quality indicator threshold value used to identify cell edge user equipment devices; receive a power down command from the SAS; (ii) identify based on one or more of the received power headroom threshold value and the received channel quality indicator threshold value cell edge UEs being serviced by the CBSD; and (iii) decrease transmit power of the CBSD by an estimated amount of transmit power required to support the identified cell edge UEs.
US11317358B2	Uplink transmission power control method and device in wireless cellular communication system Disclosed are: a communication technique for merging, with IoT technology, a 5G communication system for supporting a data transmission rate higher than that of a 4G system; and system therefor. The present disclosure can be applied to intelligent services (for examples, smart home, smart building, smart city, smart car or connected car, healthcare, digital education, retail, security, and safety-related services, and the like) on the basis of 5G communication technology and IoT-related technology. A power control method for uplink transmission in a wireless cellular communication system is disclosed.
US11317357B2	Information type multiplexing and power control A method for a user equipment (UE) determined a total power for transmissions in a cell group (CG) or a power for transmission of a channel or signal in a cell of a CG. The method comprises receiving configuration information for first and second CGs and for first and second maximum total powers for transmissions in the first and second CGs and determining first and second total powers for transmissions in the first and second CGs, respectively. The method also comprises receiving configuration information for a set of values for one or more parameters used to determine a power for transmission of a channel or signal in a cell of a CG and an indication for a value for each parameter from the one or more parameters.
US11317352B2	Method and system for mobility measurements in new radio (NR) based mobile communication network A method for performing mobility-measurements in new radio (NR) based 3GPP mobile communication network is provided. The method includes receiving network information with respect to a geographical area from one or more user equipments (UEs) operating in geographical area for a predefined duration of time. The received network information is classified at various time-instants during the predefined duration of time as at least one of an NR spectrum availability and NR spectrum non-availability. An overall probability of availability of the NR spectrum within the area is calculated for a time-instant subsequent to the predefined duration of time based on the classified network information. The UE is enabled for scheduling NR measurements within the area based on the calculated probability.
US11317350B2	Method and device for adjusting DRX-related parameter A method for adjusting a discontinuous reception (DRX) related parameter, applied to user equipment (UE), includes: sending a low power saving request message to a base station when obtaining a power saving trigger; receiving a low power saving response message fed back by the base station; and adjusting the DRX related parameter in accordance with the low power saving response message.
US11317345B2	Method and apparatus for data network name selection in mobile communications Solutions for data network name (DNN) selection when user equipment (UE) route selection policy (URSP) rule is applied in evolved packet system (EPS) with respect to user equipment and network apparatus in mobile communications are described. An apparatus may start an application in an EPS network. The apparatus may select a URSP rule from one or more configured URSP rules by matching a traffic descriptor (TD) of the URSP rule with the application. The apparatus may determine whether a data network name (DNN) or access point name (APN) included in a route selection descriptor (RSD) is a local area data network (LADN) DNN or APN. The apparatus may skip the RSD in an event that the DNN or APN is the LADN DNN or APN. The apparatus may evaluate a next RSD or a next URSP rule in case that the next RSD or the next URSP rule is available.
US11317342B2	Transmission and reception of system information in parts A radio node (12) is configured for use in a wireless communication system (10) in which system information is transmitted in parts. The radio node (12) in this regard generates explicit signaling that is associated with a first part (16) of system information and that indicates a sequence (24) with which a second part (20) of system information is to be demodulated or descrambled. The radio node (12) transmits the explicit signaling over a signaling channel (25). Correspondingly, a wireless communication device (14) receives system information for the system (10) in parts. The device (14) receives the first part (16) over the first channel (18). The device (14) also receives the explicit signaling over the signaling channel (25). The device (14) further receives the second part (20) over the second channel (22), by demodulating or descrambling the second part (20) using the sequence (24) indicated by the explicit signaling.
US11317338B2	Access control method and apparatus An access control method and an apparatus, such that a network device sends an access control configuration information to a terminal device, where the access control configuration information is used to indicate access control mode information corresponding to at least one coverage area; and the terminal device determines the access control mode of the terminal device based on the access control configuration information and a coverage area of the terminal device. As a result, terminal devices in a network may be prevented from impacting on the network when the terminal devices simultaneously access the network, to reduce network congestion.
US11317332B2	Method for cell selection A method of a wireless communication device operably connectable to a first cell of a first public land mobile network—PLMN—applying a first radio access technology—RAT, is disclosed. The method comprises detecting (301) a second cell of a second PLMN applying a second RAT and determining (302) whether a network relation exists between the first cell and the second cell. The method also comprises performing (304) a connection set up to the first cell if it is determined that a network relation exists between the first cell and the second cell, and performing (303) the connection set up to the second cell if it is determined that there does not exist a network relation between the first cell and the second cell. Also disclosed is an arrangement for a wireless communication device, a wireless communication device and a computer program product.
US11317331B2	Uplink switching for enhanced mobility This disclosure provides systems, methods and apparatuses, including computer programs encoded on computer storage media, for uplink switching for enhanced mobility. In some aspects, this disclosure provides techniques for potentially reducing or eliminating service interruptions experienced during a handover from a source cell to a target cell. Additionally, this disclosure provides techniques for potentially simplifying or improving uplink communications while a UE is connected to both the source cell and the target cell during the handover. This disclosure further provides techniques for potentially reducing UE power consumption or improving uplink resource utilization during a handover from a source cell to a target cell while a UE is connected to both the source cell and the target cell during the handover.
US11317328B2	Provision of instructions related to measurements by a wireless communication device on a signal from a wireless communication network A system (300) of a wireless communication network (100) comprising a first network node (110) arranged for wireless communication with a wireless communication device (130). A message is triggered to be sent from the first network node (110) to and received by the wireless communication device (130). The message comprises instructions related to measurements by the wireless communication device (130) on a signal from a network node (110; 120) of the wireless communication network (100). The instructions comprising a first measurement condition and a second measurement condition and that both the first measurement condition and the second measurement condition have to be fulfilled for the wireless communication device (130) to report at least one of the measurements to the wireless communication network (100).
US11317321B1	Methods for delivering network slices to a user A method for delivering a network slice to a user is disclosed. The method includes receiving communication from a network slice artifact comprising a multi-segment filename that includes a first segment comprising instructions for executing the network slice artifact, and a second segment comprising an identity of a network slice instantiable by the network slice artifact The method also includes retrieving a set of executable instructions associated with the network slice from a data store of the network in response to receiving the communication from the network slice artifact, and communicating the set of executable instructions to the network slice artifact whereby the network slice artifact instantiates the network slice transforming the computer system into an endpoint node of the network slice. The method further includes completing the instantiation of the network slice in response to receiving the communication from the network slice artifact.
US11317319B2	Method and device for controlling congestion The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The 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. The present disclosure provides a method for controlling congestion, including: a User Equipment (UE) measures a Channel Busy Ratio (CBR), and controls congestion based on the CBR and a priority; the UE transmits Scheduling Assignment (SA) indicating data channel resources, and correspondingly transmits data.
US11317315B2	Virtual-machine dataplane having fixed interpacket time In order to provide flexible scaling and dynamic reconfiguration, a wireless local area network controller includes a virtual dataplane with one or more virtual machines. These virtual machines pre-calculate processing parameters for packets in a data flow. For example, the pre-calculated processing parameters may include: encapsulation parameters, quality-of-service parameters and priority parameters. Subsequently, when one of the virtual machines receives a packet in the data flow on an input port, the virtual machine modifies information in a header of the packet based on one or more of the pre-calculated processing parameters and information associated with the data flow (which specifies the one or more pre-calculated processing parameters). Then, the virtual machine transmits the packet on an output port. In this way, the virtual machine maintains a fixed inter-packet time between packets in the data flow.
US11317312B2	Method and device for performing measurement in wireless communication system A method for a device-to-device (D2D) communication in a wireless communication system is discussed. The method performed by a user equipment (UE) includes measuring a D2D received signal strength indicator (RSSI) for each resource region for the D2D communication, the D2D RSSI representing a received signal strength per symbol in the resource region; obtaining ratio information indicating a ratio of D2D resource regions having a higher D2D RSSI than a specific threshold within a resource pool for the D2D communication; and transmitting a measurement report including the ratio information to a base station.
US11317311B2	Spatial reuse method and apparatus Embodiments of the present application provide a spatial reuse method. The method includes: receiving, by a first node in BSS1, a measurement request sent by a second node in BSS2, where one or more first service periods SP1 are allocated in the BSS1, one or more second service periods SP2 are allocated in the BSS2, and the measurement request is used to request to measure the one or more second service periods SP2; receiving, by the first node in the BSS1, a measurement report of the second node in the BSS2, where the measurement report is a report of measuring the one or more first service periods SP1; and determining, by the first node in the BSS1 based on the received measurement report, whether to allow spatial reuse of the one or more first service periods SP1 and the one or more second service periods SP2.
US11317310B2	Method for radio measuring applications A method for radio measuring applications, wherein at least two radio nodes operate at least once in a transmit mode and in a receive mode and form a cell and at least one radio node operates as an extra radio node works exclusively in a receive or transmit mode, each radio node has a timer and a further data interface, to initiate the measurement cycle, an initial signal with a first carrier frequency is transmitted by one of the radio nodes and received by at least one radio node of the cell, during the measurement cycle at least one radio node of the cell transmits a response signal with a further carrier frequency and the response signal is received by at least one radio node.
US11317309B2	Method and apparatus for measurement reporting in wireless communication system A communication method and system are provided for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The 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 for efficiently measuring the strength of a signal in a wireless communication system is provided.
US11317307B2	User terminal and radio communication method A terminal is disclosed including a receiver that receives downlink control information that triggers channel state information (CSI) reporting using an uplink shared channel; and a processor that controls the CSI reporting based on a given value and transmission timing of at least one of the uplink shared channel and a delivery acknowledgement signal (HARQ-ACK). In other aspects, a radio communication method for a user terminal is also disclosed.
US11317306B2	Periodic and aperiodic channel state information (CSI) reporting for MIMO Certain aspects of the present disclosure provide techniques for performing periodic and aperiodic CSI reporting for MIMO operations. According to certain aspects, operations for performing periodic and aperiodic CSI reporting for MIMO generally includes configuring a user equipment (UE) that is capable of MIMO with different parameters for periodic and aperiodic channel state information (CSI) reporting, wherein the different parameters indicate at least one of what resources to measure or what information to report, and receiving periodic and aperiodic CSI reporting from the UE according to the configuration.
US11317303B2	Methods and systems for increasing bandwidth efficiency in satellite communications Methods and systems are provided for increasing bandwidth efficiency in satellite communications. In some embodiments, a satellite communications method is provided that comprises receiving, at a satellite and from a plurality of user ground terminals, a plurality of source signals, wherein each of the source signals are modulated according to at least one source modulation method, and further receiving, at a satellite and from a plurality of user ground terminals, a plurality of information signals corresponding to the plurality of source signals. The method further includes combining, at the satellite, the plurality of source signals into a combined source signal with an overlapping bandwidth, wherein each of the source signals are further modulated according to at least one predetermined modulation method before they are combined, and transmitting, by a downlink transmission from the satellite to a gateway ground station, the combined source signal.
US11317302B2	Minimization of drive test configuration method and apparatus Methods, apparatuses, and non-transitory computer-readable storage mediums are provided. The MDT configuration method includes setting MDT configuration information for performing an MDT measurement on a specified network device, adding the MDT configuration information to specified signaling, and sending the specified signaling to a base station, so that the base station determines, according to the MDT configuration information, a terminal to be configured that meets a specified MDT measurement condition, and then sends the MDT configuration information to said terminal, and said terminal performing MDT measurement on the specified network device according to the MDT configuration information.
US11317301B2	Systems and methods for a multiple-operator distributed antenna system In one embodiment, a DAS comprises: a master unit configured to receive a signal from a base station, and configured to transmit a signal to the base station; remote antenna units coupled to the master unit and configured to radiate a remote downlink RF signal and receive a remote uplink RF signal; and a controller configured to execute code for a DAS management virtualization system that includes a virtual system controller function configured to establish a plurality of virtual systems and assign physical resources of the DAS to each of the virtual systems. The DAS management virtualization system includes a northbound interface driver that defines a first virtualized DAS operator interface configured to manage a first set of physical resources assigned to a first virtual system, and a second virtualized DAS operator interface configured to manage a second set of physical resources assigned to a second virtual system.
US11317296B2	Apparatus and methods for interference handling and switching operating frequencies for devices being supported by a wireless access node In a further aspect, a method of operating a wireless access node connected to one or more wireless user devices is disclosed. In one embodiment, the wireless access node is connected to the one or more wireless user devices through a first frequency channel located in an unlicensed spectrum, and the wireless access node is a 3GPP NR gNB including an enhanced central unit (CUe) and/or at least one enhanced distributed unit (DUe) connected to the central unit. In one variant, the method includes: performing interference (e.g., radar) detection in the first frequency channel using the wireless access node; based on detection of interference, selecting at least one second frequency; and sending instructions to the one or more wireless user devices from the wireless access node, the instructions configured to make the one or more wireless user devices switch to the at least one second frequency. In one implementation, the at least one second frequency includes a plurality of different frequencies.
US11317294B2	Recipient usage indication for carrier frequency A radio device (100) receives a radio transmission on a carrier frequency. While receiving the radio transmission, the radio device (100) transmits an indication that the carrier frequency is in use by the radio transmission to the radio device (100). This indication may then be used by a further radio device (10, 11) for controlling a radio transmission to the radio device (100), e.g., by deciding whether, when, or how to use the carrier frequency for this radio transmission.
US11317292B1	Systems and methods for application access control A system described herein may provide a technique for selectively granting or revoking/denying access to applications, services, data, etc. to a User Equipment (“UE”) based on location-based policies and a network-determined location of the UE. The network-determined location may be determined by elements of a wireless network, such as a Mobility Management Entity (“MME”), Access and Mobility Management Function (“AMF”), or other suitable element.
US11317291B2	Data processing method, access network device, and core network device A data processing method, an access network device, and a core network device are provided. The method comprises: the access network device receives first information sent by the core network device or a terminal device; the access network device determines, according to the first information, whether to perform security processing on data to be processed.
US11317290B2	Information processing apparatus, server, and data transmission system According to one aspect of the present invention, an information processing apparatus includes a determination unit that determines whether an identifier extracted from a one-way communication packet received from a sensor includes a first value indicating another information processing apparatus as a legitimate destination, a second value indicating a user different from a user of the information processing apparatus as the legitimate destination, or a third value indicating a sensor different from a sensor associated with the information processing apparatus as an origination, and a transmission unit that transmits, to a server, a second packet in which the first, the second, or the third value is stored, if the identifier includes the first, the second, or the third value.
US11317288B2	Systems and methods for securing communication between a native application and an embedded hybrid component on an electronic device A method for securing communication may include: (1) receiving, at the authorization platform and from a hybrid browser component of a computer application, an encrypted payload comprising an authentication code, a bundle identifier, and an application unique identifier; (2) registering, by the authorization platform, a username for a user; (3) receiving, at the authentication framework and from the computer application, the username and the encrypted payload; (4) receiving, at the authentication framework, user login credentials from the user; (5) validating, by the authentication framework, the user login credentials; (6) passing, by the authentication framework to the authorization platform, the encrypted payload; (6) comparing, by the authorization platform the encrypted payload received from the computer application to the encrypted payload received from the authentication framework; and (8) accepting, by the authentication framework, the encrypted payload and tying the process to the computer application.
US11317285B2	Wireless network provisioning using a pre-shared key Various arrangements for wireless network provisioning using a pre-shared key (PSK) are presented. A plurality of wireless network access profiles that indicate a plurality of PSKs may be stored. An access point may receive, from a wireless device, a first value based at on the PSK. The access point can transmit the first value to a cloud-based provisioning system. A plurality of values based on the plurality of PSKs of the plurality of wireless network access profiles may be created and a match between a second value of the plurality of values and the transmitted first value may be identified. A third value may be provided to the access point based on the PSK of the wireless network access profile of the plurality of wireless network access profiles used to generate the value. Network access can then be granted based on the third value.
US11317282B2	Intelligent method for sim-swap fraud detection and prevention Intelligent systems for detecting SIM swap in mobile devices, wherein if a user requests access to an account via a mobile device, a mobile device application (MDA) sends the request along with mobile device ID and IMSI. If all information received from the MDA matches information stored in memory, the user can access the account. If the mobile device ID or IMSI received from the MDA do not match the mobile device ID or IMSI stored in memory, a social intelligence module compares a mobile device user profile with a profile for a user associated with the account ID. If the mobile device user profile matches or is within a confidence level of the profile for the user associated with the account ID, the user can access the account. Otherwise, additional methods to validate the user may be implemented to prevent possible fraudsters from accessing the account.
US11317280B2	Real-time authentication using a mobile device on a high generation cellular network Aspects of the disclosure relate to methods, systems, and computing platforms for authenticating activity on another computing device in real-time using a mobile device on a high generation cellular network. Aspects of the disclosure leverage and utilize a user's mobile device connected to a high generation cellular network to collect and analyze data about a user to seamlessly identify and prevent potentially fraudulent transactions. More specifically, the present disclosure uses high generation cellular networks, such as a fifth-generation (“5G”) cellular network, to seamlessly, frequently, and repeatedly monitor a user through a 5G mobile device to provide a variation on two-factor authentication. Aspects of the disclosure provide effective, efficient, scalable, fast, reliable, and convenient technical solutions that address and overcome the technical problems associated with monitoring and preventing in real-time potential fraudulent transactions without burdening users (e.g., credit card holders, debit card holders, account holders, and others).
US11317276B2	Methods and/or systems for activation and/or configuration of an electronic subscriber identity module (eSIM) A device identifies device model information for the device. The device provides, to a first server device, an activation request that includes the device model information to activate an embedded subscriber identity module (eSIM) for the device. The device receives, from the first server device, an activation response that includes an eSIM profile identifier and location information that is to be used to identify eSIM profile configuration data (PCD). The device provides, to a second server device, a configuration request that includes an eSIM component identifier that identifies the eSIM of the device. The second server device is provided with the configuration request based on the location information. The device receives, from the second server device, a configuration response that includes the eSIM PCD. The device configures, by using the eSIM PCD, the eSIM with the eSIM profile.
US11317273B2	Communication system for establishing a connection with a mobility management entity A system is described in which a default mobility management entity (MME) receives, from a base station, a request for setting up a communication connection to a mobile device having an associated usage type. The default MME sends, to the base station and responsive to the request, a message identifying a dedicated MME, to which the request should be re-routed, the dedicated MME having a supported service type corresponding to the usage type associated with the mobile device. The base station sends a response to the default MME, the response indicating whether re-routing to said dedicated MME is was successful or not (e.g. due to an overload of the dedicated MME). If the re-routing was not successful, the default MME attempts to serve the mobile device instead of the dedicated MME.
US11317269B1	Wearable device detection of life threatening events Systems and methods for triggering an emergency call based on sensor data indicative of the response of a number of users in a given location to a possible emergency situation are provided. In an example computer-implemented method, an indication of data captured by respective sensors associated with each of a plurality of individuals in a geographic area may be received, and an indication that each of the plurality of individuals is reacting to a possible dangerous situation in the geographic area may be determined based on the data captured by the respective sensors associated with each of the plurality of individuals. A communication connection may be established with an emergency services dispatcher to facilitate dispatching emergency services to the geographic area based on the indication that each of the plurality of individuals is reacting to the possible dangerous situation in the geographic area.
US11317268B2	Safe status message delivery Methods, computer program products, and systems are presented. The methods computer program products, and systems can include, for instance: obtaining emergency event data and user data of a mobile device user, wherein the user data of the mobile device user includes user biometric data obtained from a mobile device of the mobile device user; examining data of the emergency event data and data of the user data; and responsively to the examining, automatically outputting one or more text based status message.
US11317261B2	Apparatus, system and method for promoting apps to smart devices Apparatus, system and method for promoting media apps to an end user of a smart device. The smart device gathers information of apps that have been installed into the smart device and provides this information to a remote server. The remote server compares the information sent by the smart device to an identification of promoted apps received from a remote source to identify apps that are not installed in the smart device that are included in the identification of promoted apps. The remote server then notifies the smart device of which apps in the identification of promoted apps are not installed into the smart device, so that a user of the smart device may choose to have the missing app installed.
US11317258B2	Methods, systems, and non-transitory computer readable record media for grasping nearby friend based on short-range wireless communication Disclosed is a method, system, and non-transitory computer-readable record medium for verifying a nearby friend based on a short-range wireless communication. A method of verifying a nearby friend based on a short-range wireless communication includes collecting, using processing circuitry, a plurality of device identifiers using short-range wireless communication, the plurality of device identifiers identifying a plurality of other electronic devices, transferring, using the processing circuitry, at least a portion of the plurality of device identifiers to a server, acquiring, using the processing circuitry, at least one social identifier from the server, each of the at least one social identifier being associated with a respective social network service (SNS) account, the at least one social identifier corresponding to the portion of the plurality of device identifiers, and providing the at least one social identifier through an interface of the electronic device.
US11317256B2	Method of displaying an event in a mobile terminal and mobile terminal implementing the same A method of, and a mobile terminal configured for, efficiently displaying an event indication in the form of a pop-up box during idle mode of a mobile terminal is provided. Upon occurrence of a second event in idle mode, it is determined whether an event pop-up box indicating an occurrence of a first event of the same type as the second event exists. When the event pop-up box indicating the occurrence of the first event exists, the event pop-up box is updated with information indicating the occurrence of the second event and displayed on a display.
US11317248B2	Stand alone solution for location of a cellular phone A method for locating of a wireless device, performed by a third party, comprising: communicating with the wireless device in a silent call, to compel the wireless device to continuously emit signals; activating a monitoring apparatus to monitor the signals emitted from the wireless device; resetting an idling timer means of the wireless device, such that the silent call is not ended by the wireless device; identifying a relative location from which the signals become stronger and locating the wireless device; and terminating the silent call.
US11317239B2	Passive dynamic geofencing for mobile devices Systems and methods for passive dynamic geofencing on a mobile device are discussed. For example, a method for passive dynamic geofencing can include operations such as monitoring a first parent geofence and a first plurality of child geofences; detecting crossing a boundary of the first parent geofence into a second parent geofence; loading the second parent geofence and a second plurality of child geofences encompassed by the second parent geofence; and monitoring the second parent geofence and the second plurality of child geofences.
US11317233B2	Acoustic program, acoustic device, and acoustic system An acoustic device includes: an imaging device configured to take a sample image of a space as a sound field and create an image data on the space based on the taken sample image; a sound collector configured to collect a sound generated in the space or to collect a previously-collected acoustic data therein; and a computation part configured to previously compute a plurality of parameters relevant to a coefficient of spatial acoustic filter corresponding to the sample image of the space and previously learn a sound field model of the space shown in the sample image. The computation part is configured to construct a sound field model of the sample image taken by the imaging device or of a previously-taken sample image, from the acoustic data collected by the sound collector, using the coefficient of spatial acoustic filter.
US11317231B2	Spatial audio signal format generation from a microphone array using adaptive capture Apparatus including a processor configured to: receive at least two microphone audio signals; determine spatial metadata associated with the at least two microphone audio signals; and synthesize adaptively a plurality of spherical harmonic audio signals based on at least one microphone audio signal and the spatial metadata in order to output a pre-determined order spatial audio signal format.
US11317229B1	Loudspeaker having damper with woven wire and method for manufacturing the same A method for manufacturing a loudspeaker includes arranging, weaving, impregnating, drying, forming, cutting and assembling steps. In the arranging step, warp yarns and wires are arranged at intervals, and the wires are grouped as a wire group. In the weaving step, weft yarns are arranged at intervals and interwoven with the warp yarns and the wires to form a base material by weaving, and an area where the weft yarns are interwoven with the wires is defined as a wire disposing area. In the forming step, a wire damper is formed on the base material by thermoforming; two elastic adjustment areas are formed at the weft yarns between both sides of the wire group and the warp yarns closest to both sides of the wire group; and widths of the elastic adjustment areas are equal to each other and larger than distances between the remaining warp yarns.
US11317228B2	System for the detection of noise The system comprises: a remote control station; a plurality of detection devices for the detection of noise which are located inside an area to be monitored; a master device adapted to receive noise level data from the detection devices and adapted to send the data to the remote control station, the master device being provided with a client communication module configured to communicate with the remote control station and with an access point communication module configured to communicate with one of the detection devices; wherein each of the detection devices is provided with a client communication module configured to communicate with the access point communication module of the master device, the detection devices and the master device being located in predetermined positions and in a substantially homogeneous manner inside said area for the detection of noise level data which are certifiable and homogeneous both in terms of spatial distribution and in terms of time distribution.
US11317222B2	Method of determining a status of an acoustic feedback path of a head wearable hearing device and a head wearable hearing device A method performed by a hearing device comprising a first housing, a microphone, a speaker, and a first control system configured to control an active vent, the active vent comprising a vent canal and a valve member configured to block the vent canal when the active vent is in the closed state, and to allow passage of air through the vent canal when the active vent is in the open state, comprising: emitting an acoustic signal from the speaker; measuring a first transfer function of an acoustic feedback path between the speaker and the microphone when the active vent is expected to be in the open state; measuring a second transfer function of the acoustic feedback path when the active vent is expected to be in the closed state; and determining a status of the active vent based at least on the first and second measured transfer functions.
US11317214B2	Acoustic diaphragm, method of manufacturing acoustic diaphragm, and electroacoustic transducer An acoustic diaphragm 1 according to the present invention includes a center dome member, and a sub dome member. The center dome member includes a center dome 2 and an annular first plane part 2a that is disposed along the outer periphery of the center dome and formed integrally with the center dome. The sub dome member includes a sub dome 3 and an annular second plane part 3a that is disposed along the inner periphery of the sub dome and formed integrally with the sub dome. The first plane part includes a rising part 2b of the center dome, a first front surface, and a first back surface. The second plane part includes an inner peripheral edge 3b, a second front surface, and a second back surface. The center dome is formed of a material different from that of the sub dome. The sub dome surrounds the periphery of the center dome. The inner peripheral edge coincides with the rising part. The first front surface is joined to the second back surface.
US11317209B1	Electronic device with multiple modes of attachment An electronic device with multiple modes of attachment is disclosed herein. In one or more embodiments, the electronic device includes a device assembly having a housing; a clip member coupled to the housing; a first magneto coupler disposed on the housing; and a removable member having a second magneto coupler. The second magneto coupler of the removable member is capable of being magnetically coupled to the first magneto coupler on the housing, so the magnetic coupling allows the housing to be attached to a non-edge portion of a non-metallic and/or non-magnetic item when the item is placed between the first magneto coupler and the removable member. The clip member allows the housing to be attached to, and detached from, an edge of a non-metallic and/or non-magnetic item when the removable member is magnetically coupled to the housing, and there is no item between the first magneto coupler and removable member.
US11317208B2	Speaker system and speaker configuration method This application discloses a speaker system and a speaker configuration method. The system includes: a main speaker and an expandable speaker that operate independently of each other, where the main speaker and the expandable speaker respectively play sound through respective drivers when operating independently of each other, and after the main speaker is connected to the expandable speaker, the main speaker detects and obtains parameter information of the expandable speaker for sending an audio signal to the expandable speaker according to the parameter information so that the main speaker and the expandable speaker jointly play sound, where the audio signal has a loudness information which is corresponding to the speaker system.
US11317207B2	Management server, audio management method, audio client system, and audio management system A management server controls, by use of a first database, a first audio client system that includes a first speaker and a second speaker. The first database includes a first standard characteristic impedance, which is obtained by application of statistical processing to a first characteristic impedance of the first speaker and a second characteristic impedance of the second speaker. The management server acquires a new characteristic impedance of the first speaker, compares the new first characteristic impedance with the first standard characteristic impedance, to determine a condition of the first speaker, based on a result of the comparison. The management server updates, based on the condition of the first speaker, the first standard characteristic impedance of the first database, using the new first characteristic impedance.
US11317205B2	Information processing apparatus, information processing method, program, and mobile object This technology relates to an information processing apparatus for accurately notifying a mobile object of a position of a moving body nearby, and to an information processing method, a program, and a mobile object for use with the information processing apparatus. The information processing apparatus includes a moving body detection section that detects the moving body near the mobile object on the basis of information input from sensors, and a sound output control section that shifts the position of a sound image of a notification sound giving notification of the position of the moving body in keeping with a detected position thereof in motion. This technology can be applied to apparatuses, systems, or vehicles that provide driver assistance for preventing collision or contact with the moving body, for example.
US11317204B2	Methods, systems, and computer readable media for a phase array directed speaker Methods, systems, and computer readable media for a phase array directed speaker are disclosed. One system includes a phase array and a controller. The controller is configured to determine an area to send directed sound. The controller is also configured to generate input instructions for the phase array to send directed sound to the area. The input instructions indicate that at least one speaker in the phase array is to delay outputting an audio signal relative to at least one other speaker in the phase array. The phase array is configured to generate, using the input instructions and ultrasonic signals emitted by the speakers in the phase array, the directed sound.
US11317203B2	System for preventing distortion of original input signal An audio processing apparatus includes a linear processing stage and control signal circuitry (CSC). The linear processing stage is configured to receive an input audio signal, and to linearly process the input audio signal based on a user-provided setting of the linear processing stage, so as to produce a linear stage output audio signal. The control signal circuitry (CSC), which is configured to (a) generate a control signal based on (i) the user-provided setting of the linear stage and (ii) a prespecified signal quality preserving criterion, and (b) control the linear stage output audio signal with the control signal, so as to produce a controlled audio signal, in compliance with the signal quality preserving criterion.
US11317202B2	Method and device for voice operated control Methods and devices for processing and voice operated control are provided. The method can include performing a non-difference comparison between a first received sound and a second received sound, determining if speech exists based on the comparison, and transmitting or providing a decision that the speech is present to at least one among the device, a cell phone, a media player, or a portable computing device. Other embodiments are disclosed.
US11317198B2	Loudspeaker system, loudspeaker, and loudspeaker base A loudspeaker system includes a loudspeaker base and a loudspeaker peripheral that is independent of the loudspeaker base. The loudspeaker peripheral is shaped as a role figure. The loudspeaker base and the loudspeaker peripheral connect through a contact connection or a non-contact connection, and provide personalized voice data corresponding to the role figure when connected.
US11317197B2	Directional acoustic sensor A compact directional acoustic sensor having an improved signal-to-noise ratio is disclosed. The disclosed directional acoustic sensor includes a first sensing device configured to generate different output gains based on different input directions of external energy, and configured to generate at least one first output signal having a first polarity based on external energy received from an input direction; a second sensing device configured to generate different output gains based on different input directions of external energy, and configured to generate at least one second output signal having a second polarity, that is different than the first polarity, based on the external energy received from the input direction; and at least one signal processor configured to generate at least one final output signal based on the at least one first output signal and the at least one second output signal.
US11317193B2	Mechanical frequency upconverter A mechanical frequency upconverter includes a body having a cavity. A low-frequency membrane is coupled to the body and arranged adjacent to the cavity. The low-frequency membrane is a permanent magnet or a permanent magnet is affixed to the low-frequency membrane. A high-frequency membrane is coupled to the body and arranged adjacent to the cavity. The high-frequency membrane includes a magnetic metal. Oscillation of the low-frequency membrane at a first frequency causes the high-frequency membrane to oscillate at a second frequency, which is higher than the first frequency.
US11317187B2	Foldable headphones with multiple operating modes Headphones include left and right earpieces mounted to rotatable arms and connected by a resilient U shaped band. The left and right earpieces can be positioned by folded the earpieces inwards toward the headband or extending the earpieces away from the headband. A sensor can detect the position of the left and right earpieces and transition the headphones between three operating modes, including a playback mode, a standby mode, and an off mode.
US11317180B2	Electronic device Disclosed is an electronic device, comprising a first exciter, a second exciter, and a first panel and a second panel that are provided oppositely. The first exciter is configured to control the first panel to vibrate, such that the first panel radiates a first sound wave. The second exciter is configured to control the second panel to vibrate, such that the second panel radiates a second sound wave. The electronic device of the present invention is provided with the two exciters to control each of the two panels to vibrate and radiate sound waves, such that both the first panel and the second panel can serve as a sound source. Controlling a vibration pattern of the second panel also enables control over a sound field of the first sound wave radiated by the first panel.
US11317176B2	Systems and methods for sensor monitoring and sensor-related calculations Systems and methods for temperature monitoring and environmentally related calculations are disclosed herein. A system according to embodiments herein may include a memory, a network interface, and one or more processors. The system may receive one or more environmental readings from a sensor taking readings at an environmentally controlled area. The system may further determine a timestamp corresponding to each of the one or more readings and calculate, using the one or more readings and their corresponding timestamps, an exposure of a good stored within the temperature controlled area. The system may further determine that the calculated exposure of the good has surpassed a pre-determined exposure threshold for the good and send an electronic message configured to indicate such determination to a user. The system may use a neural network to predict future readings based on current readings and use the predicted future readings in methods described herein.
US11317172B1	Video fragment aware audio packaging service Techniques for video fragment aware audio packaging that ensure a periodic and best alignment of audio and video fragments at any corresponding audio and video fragments are described. As one example, a video fragment aware audio packaging service determines a number of audio frames for a corresponding video fragment of video frames and generates an audio fragment that includes those audio frames, with flexible choices of video fragment duration, which may be considered and decided for device compatibility or content encoding optimization purposes.
US11317171B2	Viewer importance adaptive bit rate delivery Examples of the present invention provide a method of delivering media, such as a video sequence, to a client device from a server, taking into account the relative importance of different portions of the video sequence. The sequence is divided into temporal segments, with each segment encoded at a plurality of bitrates (and hence qualities). A viewer importance parameter is assigned to each segment, indicating the relative importance of that segment, with the information stored in a manifest file or similar. The client receives this segment and viewer importance data in a manifest file. As soon as the client is aware of a future segment marked as having higher viewer importance than the next segment for download, the client initiates the download of this further segment by making a request (e.g. HTTP request), while making a concurrent request for the delivery of the next segment.
US11317165B2	Streaming video Systems and methods for effectively and efficiently receiving, analyzing, and using subscriber content choice information are described. One embodiment of the present invention includes a subscriber-action database, such as a clickstream database, a media-content database, and a merge processor electronically connected to the two databases for merging data in the subscriber-action database with data in the media-content database to create a subscriber content-choice database. The media-content database may include programming and/or advertising data. The media-content database may also include category and context information to provide the capability to comprehensively analyze data in the subscriber content-choice database.
US11317163B2	Systems and methods for providing a contextual menu with information related to an emergency alert Systems and methods are described herein for presenting additional information related to an emergency alert. A media guidance application may detect that a new emergency alert has been received. The media guidance application may then perform a search of various content sources (e.g., program listings, the Internet, etc.) for content related to the emergency alert. The media guidance application may then present the search results in a contextual menu enabling the user to access content of the search results. The media guidance application may also provide more options, such as, recording or pausing media content that the user was in the process of consuming when the emergency alert was generated, and an option to the user not to bring up the contextual menu again if the same emergency alert is repeated.
US11317150B2	Video blurring systems and methods The disclosed computer-implemented method includes determining that an image is to be blurred. The image has multiple pixels arranged along horizontal and/or vertical axes. The method next includes identifying a boundary size for a sliding window within which pixel values are to be sampled from the image and sampling, from pixels that lie on an axis that is diagonal relative to the horizontal/vertical axis of the image, various pixel values from within the boundary of the sliding window. The pixels sampled along the diagonal angle within the sliding window are selected according to a specified noise pattern. The method further includes performing an initial convolution pass on the pixels surrounding the sampled pixels to blur at least some of the pixels surrounding the sampled pixels, and then presenting the blurred image. Various other methods, systems, and computer-readable media are also disclosed.
US11317148B2	Methods and apparatus to detect and rectify false set top box tuning data Methods, apparatus, systems, and articles of manufacture are disclosed to rectify false set top box tuning data. Disclosed examples methods include identifying in return path data a first group of set top boxes classified as likely to exhibit machine events in tuning data of the return path data more frequently than a second group of set top boxes represented in the return path data. Additionally, in some examples, the method includes determining whether the first group of set top boxes includes a machine event based on a pattern of the tuning data in the return path data for respective ones of the first group of set top boxes and improving an accuracy of return path data by rectifying the machine event.
US11317145B2	Method, apparatus, computer program and system for determining information related to the audience of an audio-visual content program Examples relate to a method, a computer program, an apparatus and a system for determining information related to an audience of an audio-visual content program. The method comprises monitoring at least a subset of the audience. The method further comprises determining the information related to the audience based on the monitored subset of the audience. The information related to the audience comprises measured metrics for the subset of the audience. The method further comprises determining at least one conversion factor based on a relationship between a property value measured within at least one previously monitored audience subsets and the corresponding property value of the previous audience. The at least one conversion factor indicates a relationship between a property measured within the monitored subset of the audience and at least one property of the audience. The method further comprises estimating the at least one property of the audience based on the at least one conversion factor.
US11317142B2	Media channel identification with multi-match detection and disambiguation based on location Disclosed are methods and systems involving location-based disambiguation of media channel identification, in a scenario where a fingerprint of media content being rendered by a media presentation device matches multiple reference fingerprints corresponding respectively with multiple different media channels. Upon detecting such a multi-match situation, a server or other entity will use a location of the media presentation device as a basis to disambiguate between the matching reference fingerprints and thus to determine the channel on which the media content being rendered by the media presentation device is arriving.
US11317141B2	Recovery data with content identifiers A method and a receiver for receiving a recovery file format file from a provider comprising the steps of: (a) receiving a recovery data table including a RecoveryDataTable element; (b) receiving a contentID field of said RecoveryDataTable element describing a type of content identifier provided in a message having a cardinality of 0 . . . N; (c) receiving a svcInetUrl field of said RecoveryDataTable element describing service information; (d) receiving a URL-Value field of said svcInetUrl field describing URL to access Internet signaling files for said service information; (e) decoding elements of said file based upon said recovery data table.
US11317136B2	Remote controller navigation interface assembly An apparatus for interacting with a graphical user interface, including: a printed circuit board, a plurality of push detection elements disposed on or over the top surface of the printed circuit board, wherein four push detection elements are arranged orthogonally from each other in the cardinal directions, a flexible pad layer disposed on or over the plurality of push detection elements, a navigation key disposed over and covering the four push detection elements, wherein the bottom surface of the navigation key has an annular-shaped cavity, four plungers, each one of the four plungers disposed above a respective one of the four push detection elements and configured to actuate a respective push detection element when a corresponding plunger is actuated, and at least one post disposed in an angular region between two plungers of adjacent cardinal directions.
US11317131B2	Time shift buffer via flash memory Methods and systems for managing data and/or operations on data are disclosed. A method can comprise receiving content from a first storage medium for playback. The received content can comprise a stored first portion of a transport stream. At least a portion of the received content can be caused to playback. A playback position of the at least a portion of the received content can be determined relative to a live position of the transport stream. If the determined playback position of the at least a portion of the received content is outside a predetermined threshold proximity to the live position, a second portion of the transport stream can be stored to the first storage medium. If the determined playback position of the received content is within the predetermined threshold proximity to the live position, the second portion of the transport stream can be stored to a second storage medium.
US11317125B2	System and methods for integrated multistreaming of media with graphical overlays This present disclosure describes a system and methods for integrated multistreaming of media with graphical overlays. At least one method includes a multistream service and graphical overlays hosted by a server infrastructure; a user configuring both the multistream service and graphical overlays on the server infrastructure; a user playing video games on a computer, using broadcasting software to authenticate with the server infrastructure; the broadcasting software capturing video of the user's computer session; the software retrieving the user's custom graphical overlay from the server infrastructure, encoding the video signal and graphical overlay; the software using the same aforementioned authentication to upload the encoded video to a multistream service, and the multistream service streaming the user's encoded video simultaneously to multiple streaming services.
US11317124B2	Apparatus and method for generating an image data stream An apparatus comprises a processor (301) providing a plurality of reference video streams for a plurality of reference viewpoints for a scene. A receiver (305) receives a viewpoint request from a remote client where the viewpoint request is indicative of a requested viewpoint. A generator (303) generates an output video stream comprising a first video stream with frames from a first reference video stream and a second video stream with frames from a second reference video stream. The frames of the second video stream are differentially encoded relative to the frames of the first video stream. A controller (307) selects the reference video stream for the first and second video streams in response to the viewpoint request and may be arranged to swap the reference video streams between being non-differentially encoded and being differentially encoded when the viewpoint request meets a criterion.
US11317123B2	Systems and methods for using pre-calculated block hashes for image block matching A server accesses a previous frame of an image in a video and obtains hash values for each pixel in the previous frame and creates a hash map that stores each of the hash values. The server receives a current frame of the image and separates the current frame into a plurality of current blocks of pixels. The server calculates, using a hash function, a hash value for each of the current blocks of pixels. The server compares the hash values in the hash map with the hash values associated with the current frame and identifies a hash value in the hash map that matches a hash value in the current frame. The server compresses the current frame for transmission to a client using the identified matching hash values and pre-calculates a new hash map based on the current frame for use in compressing a next frame of the video.
US11317119B2	Method and apparatus for transmitting and receiving packet in a communication system A method for encoding a packet in a broadcasting system supporting an Internet Protocol (IP)-based multimedia service is provided. The method includes dividing a data stream into data payloads, generating a Motion Picture Expert Group (MPEG) Media Transport (MMT) packet by adding a first header to each of the data payloads, and generating a source packet by adding an MMT packet header to the MMT packet and performing Forward Error Correction (FEC) encoding on the header-added MMT packet. The MMT packet header includes type information of the MMT packet.
US11317117B2	Method of coding attributes for point cloud coding A method, a non-transitory computer readable medium, and a computer system is provided for encoding or decoding video data. The method may include: receiving an entropy coded bitstream comprising compressed video data including point cloud occupancy codes; generating one or more dequantized dimensions of a boundary box of a point cloud; based on determining that the compressed video data was predicted by using the attribute-based predictor, determining a predictor for decoding is the attribute-based predictor; based on determining that the compressed video data was predicted by using the attribute-based predictor, determining the predictor for decoding is the geometry-based predictor; and building an octree structure by using the determined predictor.
US11317114B2	Image processing apparatus and image processing method to increase encoding efficiency of two-dimensional image A padding processing section replaces, by using an input image which is a two-dimensional image in which plural fisheye images configuring a predetermined azimuth range are provided side by side, an image to be used in a prediction process outside a valid region of a fisheye image with an image at a corresponding position in a valid region of another fisheye image based on continuity of the plural fisheye images to reduce prediction errors. The padding processing section calculates the position in the valid region of the other fisheye image corresponding to the position outside the valid region based on fisheye image information indicative, for each fisheye image, of a center position, a fisheye radius, or a state of reversal or rotation of the fisheye image in the two-dimensional image. A reversible encoding section includes the fisheye image information into an encoded stream of the two-dimensional image.
US11317111B2	Affine coding with vector clipping Systems and techniques for video coding and compression are described herein. Some examples include affine coding modes for video coding and compression. One example is an apparatus for coding video data that includes a memory and a processor or processors coupled to the memory. The processor(s) are configured to obtain a current coding block from the video data, determine control data for the current coding block, and determine one or more affine motion vector clipping parameters from the control data. The processor(s) are further configured to select a sample of the current coding block, determine an affine motion vector for the sample of the current coding block, and clip the affine motion vector using the one or more affine motion vector clipping parameters to generate a clipped affine motion vector.
US11317104B2	Method and apparatus for video coding Aspects of the disclosure provide methods, apparatuses, and non-transitory computer-readable storage mediums for video encoding/decoding. In a method, prediction information for a current picture that is a part of a coded video sequence is decoded. The prediction information indicates that the current picture includes a plurality of sub-pictures corresponding to different regions of the current picture. The plurality of sub-pictures includes (i) a first sub-picture that is associated with a first number of layers, and (ii) a second sub-picture that is associated with a second number of layers that is different from the first number of layers. One of the plurality of sub-pictures is reconstructed based on one or more layers associated with the one of the plurality of sub-pictures.
US11317100B2	Devices and methods for video coding A video coding block is intra-predicted on the basis of reference samples from a set of neighboring video coding blocks. A preliminary fitting plane, defined by a set of preliminary fitting plane parameters, is determined on the basis of the reference samples. Those preliminary fitting plane parameters whose parameter value lies outside a predefined range of allowable parameter values are clipped to an adjusted parameter value inside the predefined range. Those preliminary fitting plane parameters whose parameter value lies within the predefined range of allowable parameter values are maintained. An adjusted fitting plane is determined on the basis of the clipped fitting plane parameters and the unclipped fitting plane parameters. The adjusted fitting plane defines a plurality of fitting samples. The samples of the current video coding block are defined on the basis of the plurality of fitting samples.
US11317095B2	Virtual boundary processing for adaptive loop filtering A method for encoding or decoding an image of a video sequence is provided. The method comprises obtaining a set of sample values associated with the image. The method comprises determining a relative location of the current sample value with respect to a virtual boundary. The virtual boundary is defined with respect to a block boundary between the first block of sample values and a second block of sample values. The virtual boundary is parallel with the block boundary and separated from the block boundary by at least one row or column of sample values included in the first block of sample values. The method comprises a filter strength value based on the determined relative location of the current sample value with respect to the virtual boundary. The method comprises filtering the current sample value based on the selected filter strength value.
US11317091B2	Performing chroma deblocking for blocks which use joint chroma coding A method for deblocking a chroma block edge between a first chroma block of a first image block and a second chroma block of a second image block. The method includes a decision process which includes: determining a first chroma quantization parameter for the first chroma block based on a first luma quantization parameter of a first luma block of the first image block and a chroma QP mapping table for the first chroma block; determining a second chroma quantization parameter for the second chroma block based on a second luma quantization parameter of a second luma block of the second image block and a chroma QP mapping table for the second chroma block; determining an averaged and rounded chroma quantization parameter based on the first chroma quantization parameter and the second chroma quantization parameter; and determining a threshold parameter based on the averaged and rounded chroma quantization parameter.
US11317089B2	Method, apparatus, and storage medium for dividing coding unit of video frame The present disclosure describes a method, an apparatus, and a storage medium for dividing a coding unit of a video frame. The method includes determining, by a device, according to a correspondence relationship between a frame type and a coding unit type, a target coding unit type based on a target frame type of a target frame, the target coding unit type indicating a division depth for dividing the target frame. The method further includes determining, by the device, according to coding unit information of a target coding unit during dividing the target coding unit with the target coding unit type in the target frame, whether the target coding unit meets a target condition, to obtain a target result; and performing, by the device, a division operation corresponding to the target result on the target coding unit.
US11317087B2	File format signaling of error mitigation in sub-picture bitstream based viewport dependent video coding A video coding mechanism for viewpoint dependent video coding is disclosed. The mechanism includes mapping a spherical video signal, stitched from multiple directional video signals, into a plurality of sub-picture video signals each containing a sequence of sub-pictures. The plurality of sub-picture video signals are encoded as a plurality of sub-picture bitstreams. The plurality of sub-picture bitstreams are composed into a plurality of sub-picture tracks to be compatible with a multi-bitstream merge function for reconstruction of the spherical video signal. A track level mergable indication is encoded within a track level box for the sub-picture tracks, which indicates the sub-picture tracks are compatible with the multi-bitstream merge function for reconstruction of the spherical video signal.
US11317085B2	Template-based inter prediction techniques based on encoding and decoding latency reduction Video coding methods are described for reducing latency in template-based inter coding. In some embodiments, a method is provided for coding a video that includes a current picture and at least one reference picture. For at least a current block in the current picture, a respective predicted value is generated (e.g. using motion compensated prediction) for each sample in a template region adjacent to the current block. Once the predicted values are generated for each sample in the template region, a process is invoked to determine a template-based inter prediction parameter by using predicted values in the template region and sample values the reference picture. This process can be invoked without waiting for reconstructed sample values in the template region. Template-based inter prediction of the current block is then performed using the determined template-based inter prediction parameter.
US11317084B2	Intra-picture prediction using non-adjacent reference lines of sample values Innovations in intra-picture prediction with multiple candidate reference lines available are described herein. For example, intra-picture prediction for a current block uses a non-adjacent reference line of sample values to predict the sample values of the current block. This can improve the effectiveness of the intra-picture prediction when the reference line of sample values that is adjacent the current block includes significant capture noise, significant quantization error, or significantly different values (compared to the current block) due to an occlusion. Innovations described herein include, but are not limited to, the following: intra-picture prediction with multiple candidate reference lines available; encoding/decoding of reference line indices using prediction; filtering of reference sample values; residue compensation; weighted prediction; mode-dependent padding to replace unavailable reference sample values; using in-loop-filtered reference sample values; encoder-side decisions for selecting reference lines; and post-filtering of predicted sample values.
US11317083B2	Pixel control signal verification in a stacked image sensor An image sensor may be formed from stacked first and second substrates. An array of imaging pixels and verification circuitry may be formed in the first substrate. Row control circuitry may be formed in the second substrate. The row control circuitry may provide row control signals to the array of imaging pixels. The verification circuitry may also receive the row control signals from the row control circuitry. The first substrate may include a plurality of n-channel metal-oxide semiconductor transistors and may not include any p-channel metal-oxide semiconductor transistors. The verification circuitry may include an SR latch circuit with an S node coupled to a pull-up line and an R node coupled to a pull-down transistor to ensure the SR latch circuit starts up in a set state. The verification circuitry may include a level shifter that shifts a control signal voltage when the control signal is at a low level.
US11317080B2	Image processing method and device, and three-dimensional imaging system Disclosed are an image processing method and device, and a three-dimensional imaging system. The method comprises the following steps of: acquiring a two-dimensional image to be processed; aligning the two-dimensional image to be processed to a grid template; performing mapping processing on the two-dimensional image to be processed by using a grid mapping table to acquire a first image, wherein the grid mapping table is used for representing the mapping relationship of grid images; mirroring the first image to acquire a second image; and synthesizing the first image and the second image to acquire the superimposed image of the first image and the second image. According to the method, the grid template and the grid mapping table are used for performing mapping processing on the two-dimensional image to be processed so as to simulate a left-eye image and a right-eye image acquired by human eyes; and a same two-dimensional image to be processed need to be mapped only once to acquire the left-eye image and the right-eye image, the steps of image processing being reduced, thus the time of image processing being shortened, and providing favorable conditions for the follow-up real-time conversion of the superimposed two-dimensional image into a three-dimensional image.
US11317078B2	Method and system for automatic exposure determination for high- resolution structured light 3D imaging A method and system are disclosed that can rapidly and automatically determine the optimal exposure time for high-quality three-dimensional (3D) shape measurement with digital fringe projection technique. The method only requires capturing a fringe pattern image with one exposure time to automatically determine a single global optimal exposure time for high quality 3D shape measurement. The method can be extended to automatically determine a plurality of optimal exposure times for HDR image capture.
US11317077B1	Collection of camera calibration data using augmented reality Methods and systems for collecting camera calibration data using wearable devices are described. An augmented reality interface may be provided at a wearable device. Three-dimensional virtual information may be presented at the augmented reality interface. The three-dimensional information may identify a field of view of a remote camera and may be associated with collection of calibration data for the remote camera. Calibration data collected by the remote camera viewing a calibration target in the field of view may be received. The camera may be calibrated based at least in part on the calibration data.
US11317076B2	Peripheral device having sensors for capturing changes in spatial position A peripheral device includes an image sensing module configured to include a plurality of sensors. Each of sensors is arranged on the peripheral device and is configured to capture image data for objects in a real-world space. A processor is part of the peripheral device for determining fixed points in the image data. The fixed points are used to determine changes in spatial position of the peripheral device with reference to the fixed points in the real-world space. In one example, the peripheral device includes a motion sensor to additionally assist in determining the changes in spatial position of the peripheral device.
US11317075B2	Program guide graphics and video in window for 3DTV Video data is received in 2D or 3D format from different channels as a user scrolls through an electronic guide. The video data may be displayed in a portion of the on: screen display along with graphic and text associated with the EPG data. The received video data may be converted to a suitable format (e.g., a 2D format, or a 3D format) to be displayed with the Electronic Program Guide (EPG). The selection of converting the received video data can be based on a display format of a previously viewed channel prior to requesting the EPG to be displayed.
US11317074B2	Method and apparatus for processing data for three-dimensional image A method for transmitting data for a three-dimensional image is provided. The method comprises the steps of: generating a plurality of voxelized points corresponding to a plurality of voxels, respectively, from a plurality of points constituting a three-dimensional image; grouping the plurality of voxelized points into a plurality of segments, wherein each of the plurality of segments includes at least one of the plurality of voxelized points; for each segment, projecting the plurality of points and generating a plurality of two-dimensional images; generating a packed two-dimensional image from the generated plurality of two-dimensional images; decoding data for the packed two-dimensional image, and encapsulating same; and transmitting the decoded and encapsulated data.
US11317069B2	Image processing method based on sensor characteristics Disclosed is an image processing method based on sensor characteristics. The method includes the following steps: obtaining a constant of a relation “c≈σ(x)/√{square root over (x)}” between output signals “x” and the noise standard deviation “σ(x)” of the output signals, in which the output signals are outputted by a sensor based on a sensor gain such as an ISO value of a camera; and calculating an output value of a target pixel according to pixel values within a sampling window, the constant, and a front-end gain such as an auto exposure gain, in which the pixel values include an input value of the target pixel.
US11317068B2	Signal processing apparatuses and signal processing methods In a signal processing apparatus, a photoelectric conversion member includes a first photoelectric conversion layer configured to photoelectrically convert at least one of blue light or red light, and a second photoelectric conversion layer on an incident light surface of the first photoelectric conversion layer and configured to photoelectrically convert green light. An interpolation circuit is configured to interpolate at least one of a blue light signal or a red light signal obtained by photoelectric conversion in the first photoelectric conversion layer L1, using a green light signal obtained by photoelectric conversion in the second photoelectric conversion layer L2. An absorption correction circuit is configured to perform absorption correction on the green light signal, using at least one of the blue light signal or the red light signal that are interpolated by the interpolation circuit.
US11317065B2	Scan needle and scan display system including same A scan display system includes a picture receiving unit, a scan needle, a picture display screen having first and second opposing surfaces, and a driving unit. The picture receiving unit is configured to receive picture data and transmits the picture data to the scan needle. The driving unit is configured to perform a picture scanning process by moving the scan needle to scan in a horizontal direction relative to the first of the picture display screen at a predetermined frequency. The scan needle is configured to emit light, representative of the picture data, to the first surface of the picture display screen to project image lines, each image line being formed by the scan needle during the scan. The picture display screen is configured to receive the emitted light on the first surface and display an image comprising the image lines on the second surface.
US11317064B2	Polarizing maintaining optical fiber in virtual/augmented reality system A display subsystem for a virtual image generation system for use by an end user comprises a display, an optical fiber having a polarization-maintaining (PM) transmission fiber section and a non-PM scanning fiber section, a light source configured for injecting a linearly polarized light beam into the transmission fiber section, such that the linearly polarized light beam is emitted from the scanning fiber section, a mechanical scanning drive assembly in which the scanning fiber section is affixed, wherein the mechanical scanning drive assembly is configured for displacing the scanning optical fiber section is order to scan the emitted light beam, and a display configured for receiving the scanned light beam and generating an image to the end user.
US11317063B2	Calibration module of image sensor, image sensor and method of calibrating crosstalk in image sensor An image sensor including a pixel array including a plurality of sub-pixels arranged along a plurality of rows and a plurality of columns, and k number of sub-pixels representing one color pixel in conjunction with each other, where k is an integer equal to or greater than four and calibration circuitry may be provided. The calibration circuitry may be configured to receive digital image signal generated based on pixel signals output from the pixel array, calculate a color gain of the digital image signal based on a coefficient set calculated based on a reference image signal generated by a reference image sensor under a first light source having a first color temperature, store coefficient sets associated with a plurality of color temperatures including the first color temperature, and apply the color gain to the digital image signal to generate a calibrated image signal.
US11317061B1	System and method for an interactive digitally rendered avatar of a subject person A system and method for an interactive digitally rendered avatar of a subject person during a video presentation is described. In one embodiment, the method includes transmitting a video presentation featuring a subject person to a plurality of users via a first communication format. The method also includes receiving from at least one user of the plurality of users during the video presentation, a request to initiate an interactive session with an avatar of the subject person. In response to the request, the method includes generating a first avatar of the subject person and initiating a first interactive session between the first avatar and the at least one user. The method further includes engaging in the first interactive session between the first avatar of the subject person and the at least one user via a second communication format that is different than the first communication format.
US11317059B1	Method and system for managing communications between a veterinarian and a pet owner including video communications A method and system for managing communications between a veterinarian (vet) and a pet owner including video communications may integrate pet medical records access along with allowing a vet to view as well as annotate pet medical records during a video consultation with the pet owner. Either the vet or the pet owner may set up a video conference between each other. The method and system may establish a video conference in which a vet may access the video conference with a desktop computer while the pet owner accesses the video conference a portable computing device (PCD). A video conference may be established by the pet owner, usually, after payment information from a financial card is supplied to the system. The method and system provides a chat functionality, which can be initiated by the pet owner or the vet, and allows both parties to send/receive messages and/or images.
US11317057B2	Advanced telepresence environments A telepresence communication system for group meeting rooms and personal home and office systems provides improved human factor experience through substantially life size images with eye level camera placement. The system provides switched presence interfaces so that conferees can select when to transmit their images during a conference and optionally provides individual microphones for each of conferee. Switched presence between presets of conferees are viewed on multipoint windows overlaying life-size images upon eye contact camera regions and eliminate seeing camera image movement during pan, tilt and zoom operations. An ambient light rejecting filter system enables an eye level camera to be hidden behind a projection screen and provides bright, high contrast images under normal meeting room and office environments. A telepresence organizational enablement system brings all the features of a corporate office complex and its social and organizational benefits, into a virtual community eliminating the need to centralize employees.
US11317053B2	Electronic devices and corresponding methods for capturing images from an external display of a remote electronic device A method in an electronic device includes detecting, by one or more processors from a first video stream captured by an imager, one or more images being presented by a remote display of an external electronic device. The method includes receiving, with a communication device operable with the one or more processors in response to the detecting, a second video stream comprising the one or more images being presented on the remote display. The method includes replacing, by the one or more processors on a local display of the electronic device, presentation of the first video stream with the second video stream. This works to eliminate visual distortion due to differences between the refresh rates of the display and remote display or asynchronous nature of the clocks in the electronic device and the external electronic device.
US11317051B2	Video processing apparatus, method and system The present invention relates to a video processing apparatus, method, and system. In particular, in accordance with one embodiment, high-speed video is divided into at least two sub-videos having a frame rate lower than that of the input video, during which metadata for synchronization of the two sub-videos which corresponds to frames of each sub-video is generated, and inserted into the respective sub-videos for video processing in parallel. During the parallel processing of the sub-videos, the system monitors and controls the synchronization of the process and, upon completion of the sub-video processing, use the metadata to re-assemble the sub-videos into one high-speed video stream for output, the output video having the same frame rate as the received input video stream.
US11317046B2	Image pickup element and image pickup device An imaging element includes: an imaging unit in which a plurality of pixel groups including a plurality of pixels that output pixel signals according to incident light are formed, and on which incident light corresponding to mutually different pieces of image information is incident; a control unit that controls, for each of the pixel groups, a period of accumulating in the plurality of pixels included in the pixel group; and a readout unit that is provided to each of the pixel groups, and reads out the pixel signals from the plurality of pixels included in the pixel group.
US11317030B2	Information processing apparatus, information processing method, and storage medium An information processing apparatus includes an acquisition unit configured to acquire first mapping information in which an amount of inclination of a joystick, used for controlling the image capturing direction, and a change speed in the image capturing direction of an image capturing apparatus are associated, and a change speed in an image capturing direction of an image capturing apparatus are associated, a determination unit configured to determine the change speed in the image capturing direction based on the amount of inclination of the joystick by a user operation and the first mapping information, and a generation unit configured to generate second mapping information in which the amount of inclination of the joystick and the change speed in the image capturing direction are associated, based on the change speed in the image capturing direction determined by the determination unit during a predetermined period.
US11317027B2	Imaging unit and imaging apparatus An imaging unit includes: an imaging sensor module having a printed wiring board on which an imaging element is provided; a flexible printed circuit board connected to a connecting portion of the printed wiring board; an elastic member provided on a face having the connecting portion of the printed wiring board; and an image stabilization unit having a fixing portion that fixes the flexible printed circuit board, the imaging sensor module is movable with respect to the image stabilization unit, and the elastic member holds the flexible printed circuit board.
US11317026B1	Mobile imaging systems and methods utilizing angular velocity in mitigating adverse jitter effects Some embodiments provide enhanced resolution imaging systems. These systems comprise: a mounting configured to secure with a vehicle; an electro-optical image capture system configured to sequentially obtain a series of frames per second; and a first jitter compensation system comprising: an angular velocity sensor system to detect velocity of change of line of sight angular displacement of the image capture system; and an image capture control circuit is configured to: receive, in real-time, angular velocity data from the angular velocity sensor system; identify, during the frame, when an angular velocity is less than an angular velocity threshold; and activate, during the frame, exposure of the image capture system to illumination for at least one of: at least a minimum integration period of time during the frame, and while the angular velocity is less than the angular velocity threshold during the frame.
US11317025B1	Movie camera stabilization and control system The invention relates to movie camera stabilization and control systems in an inertial space, based on classic four-axes gimbal structure, that comprises four frames which are successively connected to each other and have mutually perpendicular rotation axes. In proposed embodiment camera orientation is controlled by three inner gimbal's frames that are controlled by first control sub-system and the first gimbal frame is controlled by second control subsystem. Proposed control subsystems are simple in realization, independent from each other and together with four-axes gimbal provide unrestricted orientation control of the movie camera in inertial space regardless of the gimbal mounting point orientation.
US11317020B1	Generating time-lapse videos with audio An image capture device may capture visual content based on a time-lapse video frame rate. Audio content may be captured along with the visual content based on the time-lapse video frame rate being a specific value and/or falling within a range of values.
US11317009B2	Deep water enclosures for lighting and imaging Enclosures for deep ocean or other high exterior pressure environment including a dome window with an angular measurement of between 164 and 178 degrees, a structure housing, a dome support ring, and a compliance material positioned between the dome support ring and housing are disclosed.
US11317008B2	Method and apparatus for removing video jitter Embodiments of the present disclosure provide methods and apparatuses for removing video jitter. The method can include: determining position information of feature point pairs in each pair of raw images according to position information of feature point pairs in each pair of compressed images, wherein one feature point pair is composed of two corresponding feature points on two consecutive images in each pair of images, and the raw images are uncompressed images; determining position change information of a subsequent image relative to a preceding image in each pair of raw images according to the position information of the feature point pairs in each pair of raw images; acquiring deformation information corresponding to the preceding image in a m-th pair of raw images according to the position change information of the subsequent image relative to the preceding image inn pairs of raw images, wherein n and m are positive integers, and m is not greater than n; and deforming the preceding image in the m-th pair of raw images according to the deformation information corresponding to the preceding image in the m-th pair of raw images for removing jitter in the preceding image in the m-th pair of raw images.
US11317005B2	System and method for determining compression rates for images comprising text A system for determining compression rates for images, the system comprising a processing resource configured to: obtain a given image at least partially comprising a given text; compress the given image at a given compression ratio, giving rise to a compressed image; perform Optical Character Recognition (OCR) on the compressed image, giving rise to OCR text; compare the OCR text to the given text, giving rise to comparison results; upon the comparison results meeting a rule, increase the given compression rate; and upon the compression results not meeting a rule, return to a previous compression rate, if any.
US11317003B2	Image processing apparatus, method, and product for correcting section of abnormal image based on position in abnormal line image An image processing apparatus includes a memory and processing circuitry electrically coupled to the memory. The processing circuitry is configured to correct image data in a section of an abnormal image, based on information that indicates a position of the section in an abnormal line image that is included in a received image. The processing circuitry is configured to output the corrected image data.
US11317002B2	Response delay time determination to maintain long polling connection An image forming apparatus and method for determining a response delay time for maintaining a long polling connection are provided. In an example, the image forming apparatus includes a communication device to communicate with an external device, a processor, and a memory storing instructions executable by the processor. The processor may execute the instructions to request the external device for a response about whether a job to be performed by the image forming apparatus is present based on a response delay time for long polling the external device by the image forming apparatus. The processor may also execute the instructions to detect an error from the response, adjust the response delay time, and determine a final response delay time for maintaining connection of the long polling by re-adjusting the adjusted response delay time based on a result of performing the long polling based on the adjusted response delay time.
US11316997B2	Image processing apparatus, control method thereof, and storage medium An image processing apparatus communicates with a chat server that controls displaying information indicating received image data on a talk room based on received information indicating the talk room of the chat server. The image processing apparatus includes a reading unit that reads an image of a document and generates image data based on the image, a receiving unit that receives information indicating the talk room of the chat server from a mobile terminal, and a transmission unit that transmits the generated image data and the information indicating the talk room to the chat server.
US11316988B2	Communication apparatus using an advertising signal, method of controlling the same, and storage medium An apparatus that executes a job, broadcasts a wireless signal prior to establishing a connection by wireless communication with an external apparatus. The wireless signal includes information relating to the apparatus, by which it can be identified whether execution of a job by the apparatus is possible, in a predetermined packet.
US11316983B2	Method and system for routing of inbound toll-free communications Aspects of the present disclosure involve systems, methods, computer program products for consolidating toll-free features of two or more telecommunications networks. In one implementation, the network services may be consolidated through utilization of an Enhanced Feature Server (EFS) or other type of application server deployed in a telecommunications network. The EFS may be configured to receive a toll-free communication and route the communication based on the dialed toll-free number and a carrier identification code (CIC) associated with the communication. Routing the communication based at least on the CIC associated with the communication allows the telecommunications network to consolidate (and ultimately remove) a redundant network or network components from the telecommunications network to improve the operation of the network. In circumstances where a CIC is not associated with a communication, the EFS may request a data schema from a national toll-free number database and determine a CIC for the communication based on an analysis of the data schema.
US11316982B2	Call transfer support system A computer retrieves a dialog information records of the active call of the first operator. The computer extracts features from the dialog information records. The computer determines a feature vector from the extracted features and determines a transfer probability value based on the feature vector and previous call transfers to the second operator.
US11316975B1	Techniques for managing a 933 test call pertaining to emergency services Techniques for customizing an audio response to emergency test calls are provided. The technique includes receiving a Voice over Internet Protocol (VoIP) emergency test call from a test call device by an emergency service (ES) provider. Call information specific to the VoIP emergency test call is obtained from an ES provider customer database associated with the ES provider. The obtained call information specific to the VoIP emergency test call is provided to an emergency test call audio generation server. A customized audio response to the VoIP emergency test call is generated and returned to the test call device based on the provided call information specific to the VoIP emergency test call using text-to-speech technology.
US11316973B2	Methods and systems for inbound and outbound call control Methods, devices, and systems can include, for example, receiving an incoming call and identification information and determining whether the identification information indicates that the incoming call is legitimate. The identification information is associated with the incoming call. The incoming call is received at a call control unit. The call control unit is associated with a telephone, and the incoming call is directed to the telephone. In response to a determination that the identification information indicates that the incoming call is legitimate, generating an indication that the incoming call is legitimate (where the indication is generated by the call control unit) and communicating the indication that the incoming call is legitimate to the telephone. In response to a determination that the identification information indicates that the incoming call is not legitimate, determining a telephone number of the incoming call and communicating the telephone number and the identification information to a server.
US11316969B2	Methods and systems for stowed state verification in an electronic device An electronic device includes one or more processors. When a first sensor delivers a first signal to the one or more processors indicating that the electronic device is in a stowed state, and a second sensor delivers a second signal to the one or more processors indicating that the electronic device is in a held state the one or more processors query the third sensor for a third signal indicating whether the electronic device is in the stowed state. The one or more processors perform a control operation when the third signal fails to indicate the electronic device is in the stowed state. The one or more processors omit performance of the control operation when the third signal indicates the electronic device is in the stowed state.
US11316963B2	Clamping device, and head-mounted apparatus A clamping device includes a main sliding plate, a top sliding plate, a pair of clamping plates having a synchronizing bar, and a locking mechanism. The top sliding plate movably connected to the main sliding plate; the pair of clamping plates movably connected to the main sliding plate, the pair of clamping plates and the top sliding plate forming an accommodating space, one end of the synchronizing bar rotatably connected to a respective clamping plate, and the other end rotatably connected to the top sliding plate; the locking mechanism is located in a movement path of the top sliding plate. When the top sliding plate moves in a first direction, the top sliding plate drives the pair of clamping plates to clamp a clamped piece; and the top sliding plate drives the main sliding plate to move in the first direction.
US11316958B2	Virtual device systems and methods A system comprising a gateway at a premises and configured to communicate with a premises device including a proprietary communication protocol different from a protocol of the gateway. The system includes a bridge server coupled to the gateway and to a device server. The device server corresponds to the premises device. An integration component, running on the bridge server, corresponds to the premises device. The system includes a virtual instance running on the gateway. The virtual instance corresponds to the premises device. The virtual instance is configured to represent a state change of the premises device using data received from the premises device via at least one of the integration component and the device server.
US11316954B2	System and method for offloading application extension script execution from application hosting infrastructure The provided systems and methods attempt to address possible issues with the use of third party applications with software as a service (SAAS) platforms, namely that lack of performance of third party app hosting infrastructure running the third party applications can affect multiple clients on the SAAS platform. In order to least mitigate this, third party app providers can create and upload their scripts to the SAAS platform for execution on the SAAS platform. The scripts must conform with extension points within SAAS functionality that are predefined. During execution, when the extension point is reached, the script is run on the SAAS platform instead of making an API call to the application on the third party app hosting infrastructure.
US11316948B2	Exit node benchmark feature Systems and methods for effectively managing exit nodes are provided. The exemplary systems and methods use a Supernode to examine an Exit Node through sending and receiving a request to a Target. Information about the exit node is then stored into the Supernode. According to the information provided from the Supernode, the Exit Nodes Database systemizes the proxies according to availability and provides available exit nodes to a User Device.
US11316947B2	Multi-level cache-mesh-system for multi-tenant serverless environments A method, computer system, and a computer program product for execution of a stateless service on a node in a workload execution environment is provided. The present invention may include defining for each node a workload container including a cache component of a cache-mesh. The present invention may include, upon receiving a state request from a stateless requesting service from one of the cache components of the cache-mesh in an execution container, determining whether a requested state is present in the cache component of a related execution container. The present invention may include, upon a cache miss, broadcasting the state request to other cache components of the cache-mesh, determining, by the other cache components, whether the requested state is present in respective caches, and upon any cache component identifying the requested state, sending the requested state to the requesting service using a protocol for communication.
US11316938B2	Tracking media content consumed on foreign devices Methods and systems are described for tracking content consumed by a guest subscriber consuming content with a host subscriber. A host device accessing content transmits a discovery request to identify nearby devices. A guest device in the vicinity receives the discovery request and transmits a response to the host device. As content is played back on the host device, the guest device may receive a content identifier and a progress time from the host device. Using the content identifier and the progress time, a guest device may transmit a request to a server to update a viewing history or subscriber profile associated with the guest subscriber and/or device. A guest subscriber may later resume a program or series from where the content was left on his or her own home or mobile device(s). Communications between a host device and guest device may be direct or via network server and may be secured as private.

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