最新美国发明专利第2022-01-18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
US11224968B2	Energy recovering legged robotic device A legged robotic device is disclosed. The legged robotic device can include a plurality of support members coupled together for relative movement defining a plurality of degrees of freedom, which can correspond to degrees of freedom of a human leg. The legged robotic device can also include actuators to apply forces or torques to the support members in the degrees of freedom. In addition, the legged robotic device can include potential energy storage mechanisms associated with the degrees of freedom operable to store potential energy as a result of relative movement of the support members in the degrees of freedom and to provide at least a portion of the stored potential energy to the support members as compensating forces or torques to assist the actuators. In one aspect, elastic potential energy can be stored. A spring rate and/or a zero position of the potential energy storage mechanisms can be dynamically variable.
US11224964B2	Dovetail anchor nut An apparatus, having an elongated main body (102) with a dovetail shape, a top surface (104), a bottom surface (106), a side surface (108) connecting the top surface and the bottom surface, a first end (120), a second end (122), and a chamfer (124) at a corner (126) of the side surface and the bottom surface at the first end. A size and shape of the elongated main body matches a size and shape of a frustoconical section (520) of a dovetail slot into which the elongated main body slip fits. A bottom (522) of the frustoconical section is spaced apart from a bottom of the dovetail slot.
US11224958B2	Wrench head A wrench head comprises a working axis, a first jaw, a second jaw, and a third jaw. The first jaw comprises first-jaw arcuate convex contact surface, second first-jaw arcuate convex contact surface, third first-jaw arcuate convex contact surface, and first-jaw planar contact surface. The second jaw is coupled with and pivotable relative to the first jaw and comprises a second-jaw arcuate convex contact surface and a second-jaw planar contact surface. The third jaw is coupled with and pivotable relative to the second jaw and comprises a third-jaw arcuate convex contact surface and a third-jaw planar contact surface.
US11224950B2	Method and apparatus for single-sided clamp-up Methods and apparatuses for aligning a first hole in a first panel with a second hole in a second panel to define a through-hole. A wall that defines the second hole is gripped from within the through-hole to pull the second panel towards the first panel and thereby establish a clamp-up of the first panel and the second panel.
US11224949B2	Devices and method for machining a workpiece The invention relates to a speed-changing shearing or forming active element insert which is designed to be detachably connected to an active element receptacle of a machine tool, the speed-changing shearing or forming active element insert having a speed-changing unit which is in the form of a hydraulic force/distance transducer, the force/distance transducer comprising a housing, the housing interior of which is supplied with a hydraulic fluid, and the force/distance transducer comprising a first piston which is in oo contact with the hydraulic fluid via one piston end and a second piston which is in contact with the hydraulic fluid via one piston end and the cross-sectional area of which is smaller than the cross-sectional area of the first piston. The invention also relates to the use of the speed-changing changing shearing or forming active element insert in a machine tool.
US11224946B2	Apparatus and method for positioning a connecting rod relative components underlying a cylinder of an engine block An apparatus is provided for positioning a connecting rod relative to one or more components underlying a cylinder of an engine block, in tandem with assembling a cylinder liner to the cylinder of the engine block. The apparatus has a holder mechanism releasably holding a bottom end of the cylinder liner. A portion of the holder mechanism is configured to extend beyond the bottom end of the cylinder liner to define a groove that is disposed parallel to a circumference of the cylinder liner. A link pivotally connects the cylinder liner to the connecting rod. The link includes a first end defining a pin that is slidably engaged with the groove of the holder mechanism and a second end that defines an opening therethrough. The opening facilitates insertion of a fastener for releasably securing the link to a bottom end of the connecting rod.
US11224944B1	Apparatus and method for in-situ laser peening during additive manufacturing A method of manufacturing a part includes additively manufacturing, with an additive manufacturing machine, at least one wall of the part having a first thickness from powder in a powder bed, and peening, with a peening system, at least a portion of the wall of the part. The peening induces plastic deformation in the portion of the wall. The portion of the wall that is peened has a second thickness less than the first thickness of the wall prior to peening. The second thickness of the portion of the wall may be less than a minimum thickness limit achievable by the additive manufacturing machine.
US11224942B2	Method for stack-welding dissimilar metal members A method for stack-welding dissimilar metal members by placing a first metal member and a second metal member having a melting point higher than that of the first metal member on top of one another and performing laser welding is provided. The second metal member is placed on the first metal member, and a molten pool in which only the second metal member is melted is formed by applying a laser beam for thermal-conduction welding from above the second metal member. After the molten pool comes into contact with the first metal member and hence the first metal member melts in the molten pool, the molten pool solidifies, so that the first and second metal members and are welded together.
US11224937B2	Line beam light source, line beam irradiation device, and laser lift off method A line beam irradiation apparatus (1000) includes a work stage (200), a line beam source (100) for irradiating a work (300) placed on the work stage (200) with a line beam; and a transporting device (250) for moving at least one of the work stage (200) and the line beam source (100) such that an irradiation position of the line beam on the work moves in a direction transverse to the line beam. The line beam source includes a plurality of semiconductor laser devices and a support for supporting the plurality of semiconductor laser devices. The plurality of semiconductor laser devices are arranged along a same line extending in a fast axis direction, and the laser light emitted from emission regions of respective ones of the semiconductor laser devices diverge parallel to the same line to form the line beam.
US11224935B2	System and method for ultrasonic additive manufacturing A welding apparatus has a guide rail arrangement with at least one guide rail attachable to a welding target. A carriage has a carriage housing and a rail follower assembly that is movably mountable to the guide rail arrangement for relative movement along the at least one guide rail. A feedstock source is disposed within the carriage housing and configured to deposit a feedstock material on a target surface of the welding target. An ultrasonic weld head is partially disposed within the carriage housing and has a sonotrode that extends toward the target surface so as to engage the deposited feedstock material and apply a normal welding force to the deposited feedstock material and the target surface. The sonotrode is operable to conduct ultrasonic vibrations into the deposited feedstock material and the target surface to weld the feedstock material to the target surface.
US11224934B2	Systems, methods, and apparatus to weld by preheating welding wire and inductively heating a workpiece Systems, methods, and apparatus to weld by preheating welding wire and inductively heating a workpiece are disclosed. An example welding system includes: a welding current source configured to provide welding current to a welding circuit, the welding circuit comprising an electrode wire and a first contact tip of a welding torch; an electrode preheating circuit configured to provide preheating current through a first portion of the electrode wire via a second contact tip of the welding torch; and at least one induction heating coil configured to apply induction heat to a workpiece, the welding current source, the electrode preheating circuit, and the induction heating coil configured to perform a preheating operation and a welding operation on the workpiece.
US11224931B2	Motion control method and system for servicing of welding torch A system and method for servicing a welding torch is provided. The system includes a gripping module for holding and releasing a component of the welding torch, the gripping module is movable along an axis of the gripping module and rotatable about the axis; and a control system for providing a degree of freedom in a movement of the gripping module to control or reduce a force exerted between mating components of the welding torch.
US11224930B2	Weld sequencer part and statistical limits analyzer Various systems and methods are provided that allow a weld sequencer to use a statistical analysis of generated reports to automatically determine weld parameter limits for the welds defined by various functions in a sequence file. For example, the weld sequencer can take reports generated for a specific type of part and statistically analyze the weld data included in the reports according to a set of analysis parameters provided by a user. The weld sequencer can use the statistical analysis to identify and remove outlier data and define a set of weld parameter limits based on the remaining data. The weld parameter limits can define a low limit and/or a high limit for one or more weld parameters associated with a function. The weld sequencer can then update the sequence file to include the weld parameter limits.
US11224926B2	Method for producing a cavity in a blade platform; corresponding blade A method for producing a cavity in a blade platform of a blade, in particular of a turbine blade, as part of a blade-platform cooling system, wherein the method has the steps of: producing a first bore from a first platform lateral face in the direction of an opposite second platform lateral face, with a first opening in the first platform lateral face being created, and expanding the first bore in a fan-like manner by an electrical discharge machining method, in particular using a wire- or bar-form electrode, such that the first opening, created in the first step, of the first bore represents the starting point of the fan-like expansion. A blade is produced in particular with such a method.
US11224924B2	Table miter saw Disclosed are various embodiments for a table miter saw. The table miter saw allows for cross cuts, bevel cuts, as well as miter cuts and is an improvement over common table saws. The table miter saw includes a platform, orbiting base, and a telescoping assembly that allows for pushing and pulling the saw blade apparatus for mitering safety and ease of use. Additional benefits include the ability to combine multiple carpentry and woodworking tools into one compact device that is easily transferrable to the jobsite.
US11224919B2	Method for correcting an axial position of a workpiece support A method of correcting an axial position of a workpiece support (1) used for removing material from a dental workpiece (2) which is held by the workpiece support (1) and is rotated together with the workpiece support (1) about a drive rotation axis (3) when material is being removed. The workpiece support (1) has at least two workpiece support parts (4, 5, 6) which can be separated from each other and connected to each other. One of the workpiece support parts (4, 5) has at least one compensation region (7) with a material projection (8) for introducing a compensation surface (9) by removing material, and the other workpiece support part (6) has a seating surface (10) for connecting to the compensation surface (9) in a form fitting manner.
US11224917B1	Multi-material three-dimensional printer with underlying adjustable binder A jetted binder printing system includes a carrier substrate configured to travel along a longitudinal direction thereof, an adjustable binder printer configured to deliver an adjustable binder to the carrier substrate, a dispensing module located downstream from the adjustable binder printer on the longitudinal direction of the carrier substrate, the dispensing module including at least one powder container, the dispensing module being configured to dispense powder onto the carrier substrate, and a primary binder printer located downstream from the compaction module along the longitudinal direction of the carrier substrate. The primary binder printer includes a print head configured to print a primary binder on the dispensed powder according to a desired pattern. The primary binder is printed on a surface of the powder that is opposite a surface on which the adjustable binder is printed. The primary binder is printed to match the pattern of the adjustable binder.
US11224915B2	Method of repairing a component using an additive manufacture replacement coupon, and alloy for additive manufacturing A method for forming a secondary component from an original component having an original shape includes separating the original component into a parent component and a replaced portion, and forming a replacement coupon using an additive manufacturing system. The replacement coupon is shaped to substantially match the original shape of the replaced portion. The method further includes coupling the replacement coupon to the parent component to form the secondary component. The method also includes at least one of (i) removing the replacement coupon from a build plate of the additive manufacturing system prior to application of any heat treatment to the as-built replacement coupon, wherein the replacement coupon maintains a near-net original shape of the replaced portion after removal, and (ii) entering the secondary component into normal duty with no hot isostatic press treatment of the replacement coupon having been performed.
US11224913B2	Holding device for holding a casting core in a casting mold A holding device for holding a casting core in a casting mold, especially in a die-casting mold, includes a plurality of clamping sections which are positioned in relation to each other in such a way that a clamping region for a casting core is formed.
US11224904B2	Device and method for in batch processing of spray cans A device for batch-wise processing of spray cans includes a first chamber for batch-wise separation of spray cans into solid parts, liquid and gas by separating means, feed means for feeding the spray cans into the first chamber, and first discharge means for discharging the solid parts from the first chamber. A wall of the first chamber is provided with a plurality of passages for allowing passage of the liquid and the gas but unsuitable for allowing passage of the solid parts, a second chamber surrounds the first chamber or at least the portion of the wall provided with the passages. The device further includes second discharge means for discharging the gas from the second chamber, and third discharge means for discharging the liquid from the second chamber. A method for batch-wise processing of spray cans using the aforementioned device.
US11224900B2	Gas compressor cleaning A method of cleaning deposited solid material from a fouled portion of a gas compressor whilst the gas compressor is in situ in a natural gas processing system is provided. The method comprises the steps of supplying a liquid cleaning agent to a gas inlet of the gas compressor, the liquid cleaning agent being capable of removing the deposited solid material; passing the liquid cleaning agent through the gas compressor to a gas outlet of the gas compressor, wherein at least a portion of the cleaning agent remains in a liquid state as it passes through the fouled portion of the gas compressor; and recovering a fluid containing removed material that is output from the gas compressor so as to prevent the removed material reaching one or more gas processing stages of the gas processing system downstream of the gas compressor.
US11224896B2	Material processing screen plant drive system A screen drive for a mobile material processing screen which can be at a travel width without having to fold or disable the screen drive. The screen drive system includes a drive motor, which is tucked at least partially under the vibrating screen; a sheave, having a double row ball bearing being supported by a shaft; a belt, coupling sheave and drive motor; a drive shaft coupled to a first universal joint, and a second universal joint, which is coupled to an opposing end of the drive shaft and to sheave.
US11224895B2	Compact ultrasound device having annular ultrasound array peripherally electrically connected to flexible printed circuit board and method of assembly thereof Ultrasound devices, and associated methods of assembly thereof, are disclosed whereby an annular electrode array of an ultrasound transducer is electrically connected to a flexible printed circuit board in a compact configuration. The flexible circuit board includes an elongate flexible segment and a distal distribution segment, where the distribution segment is attached to a peripheral support ring that surrounds at least a portion of the ultrasound transducer. The distribution segment includes a plurality of spatially distributed contact pads, and electrical connections are provided between the contact pads and the annular electrodes of the annular array. A backing material may be provided that contacts and extends from the annular array electrodes, and a distal portion of the elongate flexible segment may be encapsulated in the backing material, such that the distal portion extends inwardly from the peripheral support ring, without contacting the electrical connections and without contacting the array surface.
US11224894B2	System and method for making and applying a non-Portland cement-based material A system and method for applying a construction material is provided. The method may include mixing blast furnace slag material, geopolymer material, alkali-based powder, and sand at a batching and mixing device to generate a non-Portland cement-based material. The method may also include transporting the non-Portland cement-based material from the mixing device, through a conduit to a nozzle and combining the transported non-Portland cement-based material with liquid at the nozzle to generate a partially liquefied non-Portland cement-based material. The method may further include pneumatically applying the partially liquefied non-Portland cement-based material to a surface.
US11224891B2	Powder center for supplying a powder coating facility with coating powder, and method for cleaning of the powder center A powder center for supplying a powder coating facility with coating powder includes a powder reservoir container and a powder conveyor for transporting powder out of the powder reservoir container in the direction of the powder coating facility. Moreover, the powder center includes a container lid that covers the powder reservoir container while powder is being conveyed and can be removed at least partly for the purpose of cleaning the powder reservoir container. Moreover, a cleaning unit for cleaning the powder reservoir container that can be moved from a parking position next to the powder reservoir container into a cleaning position inside the powder reservoir container by a manipulator is provided. Moreover, the powder center includes a controller by which the powder conveyor, the cleaning unit, and the manipulator can be controlled.
US11224888B2	Fluid container Provided is a fluid container including: a container main body, of which one side is open, configured to store a fluid; a housing having an outlet provided at one side and in which the container main body slides in a longitudinal direction; and a pump module coupled to the open one side of the container main body and configured to discharge the fluid to the outlet by sliding the container main body.
US11224887B1	Adhesive dispensing system and method A dispenser system for applying multi-component adhesives or like substances to work surfaces in carpeting, roofing and like applications as well as a method of dispensing and applying multi-component adhesives to work surfaces.
US11224884B2	Alternating current electrospray manufacturing and products thereof Provided in certain embodiments herein are alternating current electrospray systems and processes for manufacturing depositions, such as thin layer depositions. In some embodiments, processes and systems provided herein are suitable for and configured to manufacture uniform depositions, such as having uniform thickness.
US11224883B2	Dual spray pattern nozzles An applicator having a housing and a nozzle is described, the nozzle being convertible from a first geometric shape to a different second geometric shape by an operator snapping the exterior tip off the nozzle, thereby exposing an interior tip.
US11224882B2	Rotor that improves operability of sample containers and centrifuge in which same is used The purpose of the present invention is to provide a small rotor for a centrifuge, the rotor being configured such that numerous sample containers can be mounted simultaneously and it is easy to take out the sample containers. In an inner peripheral surface 20A of an outer wall part 20, recessed areas 20B locally carved outward are provided in areas between sample container insertion holes 11 that are adjacent to each other in a circumferential direction. In the locations of the recessed areas 20B, the spaces between adjacent sample containers 51 are wider, and the sample containers 51 can easily be taken out.
US11224881B2	Grinding roller and mill A grinding roller is configured so that the fatigue strength of a roller housing can be ensured, and product life can thus be ensured. The grinding roller includes: a roller housing; a roller main body; a pressing plate; a tab hole; and a tab. A line at which fastening stress caused by the pressing plate is concentrated on a base portion of a fixing stopper part of the roller housing and a line at which stress caused by a grinding load received by the roller main body is concentrated on a base portion of the tab hole of the roller housing are disposed in an offset manner so as not to intersect each other.
US11224880B1	Laboratory flask holder and dispensing system A laboratory flask holder, comprising a holder portion configured to receive a laboratory flask, a frame connected to the holder portion, wherein the holder portion is configured to pivot about the frame such that a liquid may be dispensed from the laboratory flask without moving the frame, a temperature sensor arranged on the holder portion configured to determine a temperature of a liquid in the laboratory flask, and a display for providing an indication of the temperature of the liquid is provided. Methods of using the flask holder and a dispensing system are also provided.
US11224878B2	Substrates having modified surface reactivity and antifouling properties in biological reactions Methods of preparing surfaces of sample wells are provided. In some aspects, methods of preparing a sample well surface involve contacting the sample well with a block copolymer to form an antifouling overlay over a metal oxide surface of the sample well. In some aspects, methods of passivating and/or selectively functionalizing a sample well surface are provided.
US11224875B2	Isoelectric focusing devices and fixtures Methods, devices, and systems for performing isoelectric focusing reactions are described. The systems or devices disclosed herein may comprise fixtures that have a membrane. In some instances, the disclosed devices may be designed to perform isoelectric focusing or other separation reactions followed by further characterization of the separated analytes using mass spectrometry. The disclosed methods, devices, and systems provide for fast, accurate separation and characterization of protein analyte mixtures or other biological molecules by isoelectric point.
US11224874B2	Apparatus for automatic sampling of biological species employing disk microfluidics system A field portable diagnostic apparatus uses a rotatable disk in which a microfluidic circuit is defined. The microfluidic circuit includes a centrifugal separation chamber receiving a sample to stratify the sample. A magnetic bead holding chamber is communicated to a mixing chamber, where mass amplifying functionalized magnetic-nanoparticles, held in a buffer solution and contained in the magnetic bead holding reservoir communicated to mixing chamber, are mixed with the separated fluid delivered to mixing chamber from the separation chamber. The functionalized magnetic nanoparticles conjugate with a target analyte in the sample. A magnet in proximity to a SAW chamber including a SAW detector draws the functionalized magnetic nanoparticles toward antibodies immobilized on the SAW sensor surface A wash reservoir is communicated to the SAW sensor chamber, and a cleanup/waste reservoir is communicated to the SAW chamber for receive fluid after it has passed through the SAW chamber.
US11224871B2	Phosphate adsorbing agent for blood processing, blood processing system and blood processing method The present invention provides a phosphate adsorbing agent for blood processing comprising a porous formed article comprising an organic polymer resin and an inorganic ion adsorbent and having a most frequent pore size of 0.08 to 0.70 μm measured with a mercury porosimeter, the phosphate adsorbing agent for blood processing having a biocompatible polymer in the surface of the porous formed article.
US11224870B2	Ligand, oligomerization catalyst comprising same, and method for producing ethylene oligomer by using oligomerization catalyst The present invention relates to a ligand, an ethylene oligomerization catalyst including the ligand, and a method for selectively producing 1-hexene or 1-octene from ethylene by using the catalyst. The ligand according to the present invention is a bis(diphenylphosphino)ethene with a phosphorus atom substituted with a fluoro-substituted phenyl, and when the ligand is used for ethylene oligomerization, the high temperature activity of the catalyst can be increased.
US11224864B2	CO to CO2 combustion promoter The invention is directed to a CO to CO2 combustion promoter comprising microsphere sized porous silica and/or alumina comprising particles further comprising on or more Group VIII noble metals wherein the noble metal is distributed in the particle as an eggshell such that a higher content of noble metal is present in the outer region of the particle as compared to the content of noble metal in the center of the particle.
US11224861B2	Layered TWC The present invention relates to a three-way catalyst (TWC) for treatment of exhaust gases from internal combustion engines operated with a predominantly stoichiometric air/fuel ratio, so called spark ignited engines.
US11224857B2	Method for manufacturing water absorbing agent A water absorbent agent having a high water absorption multiplying factor where stickiness after absorbing liquid can be reduced when used as a hygienic material is produce by a method for manufacturing the water absorbing agent. The method for manufacturing a water absorbent agent having a centrifuge retention capacity (CRC) of 30 g/g or greater, includes subjecting an aqueous solution of a monomer that includes an acrylic acid (salt) to a polymerization step, a drying step, and a surface cross-linking step, and a step for adding α-hydroxycarboxylic acid (salt) before the drying step. The atomic weight of the soluble portion eluted when the water absorbent agent absorbs liquid and swells can be reduced by the α-hydroxycarboxylic acid (salt) before the drying step to reduce the stickiness of the water absorbent agent after absorption of liquid, which leads to discomfort during use of disposable diapers and the like.
US11224854B2	Porous formed article, method for producing porous formed article, and production apparatus for porous formed article A porous formed article includes an organic polymer resin and an inorganic ion adsorbent and having the most frequent pore size of 0.08 to 0.70 μm measured with a mercury porosimeter. Such a porous formed article can be prepared by crushing and mixing a good solvent for the organic polymer resin and the inorganic ion adsorbent to obtain slurry; dissolving the organic polymer resin and a water-soluble polymer in the slurry; shape-forming the slurry; promoting coagulation of the shape-formed product by controlling the temperature and humidity of a spatial portion coming into contact with the shape-formed product, until the shape-formed product is coagulated in a poor solvent; and coagulating the coagulation-promoted shape-formed product in a poor solvent. A production apparatus can be used to prepare such a porous formed article.
US11224849B2	Scale collection device for downflow reactors The invention involves a scale collection device that is located within downflow reactor head for removing solids from feed streams to increase reactor operating cycle time without impact on effective reactor space for catalyst loading and reactor pressure drop. More particularly, a scale collection device is in an upper portion of a reactor vessel above a rough liquid distribution tray and a vapor-liquid distribution tray.
US11224848B2	Mixing machine A mixing machine includes a mixing head and at least one connection means for connecting a mixing container to the mixing head for forming a closed mixing container. The mixing head is pivotably mounted with respect to a frame such that the closed mixing container formed from the mixing head and container can be pivoted relative to the frame for performing the mixing process. The mixing head carries at least one rotationally-driven mixing tool. The mixing head comprises a head plate having a connecting flange molded thereon which is configured as an annular disc and comprises a planar contact surface. This contact surface has a radial extension such that mixing containers with different connection diameters on their mixing head connection side can be connected to the mixing head. The at least one connection means is configured for gripping mixing containers which differ in the diameter of their connection sides.
US11224847B2	Apparatus and method for providing asymmetric oscillations Disclosed is an apparatus and method for providing asymmetric oscillations to a container. The container may include a fluid, a particle, and/or a gas. A vibration driver attached to the container provides asymmetric oscillations. A controller connected to the vibration driver controls an amplitude, frequency, and shape of the asymmetric oscillations. An amplifier amplifies the asymmetric oscillations in response to the controller. A sensor disposed on the vibration driver provides feedback to the controller.
US11224845B2	System, method, and apparatus to oxygenate water A system, method, and apparatus for oxygenation of a source of water, to increase the dissolved oxygen content of water. Aspects of the present invention harnesses and directs the power of water flowing through the system to extract oxygen present in air, rather than relying on the injection of gas or using other mechanical means. The water oxygenator is formed as an elongate cylindrical tube having a water inlet at a first end, a water outlet at a second end, and an air inlet proximal to the first end. The elongate cylindrical tube has an outer sidewall defining a mixing chamber within an interior cavity of the water oxygenator. The mixing chamber includes a plurality of baffles that are disposed in a spaced apart relation along a longitudinal length of the interior cavity.
US11224843B2	Crosslinked unreinforced cellulose hydrate membrane, method for the production thereof, and use thereof The present invention relates to a crosslinked unreinforced cellulose hydrate membrane crosslinked using at least two different crosslinking agents, to a method for the production thereof and to the use of the crosslinked unreinforced cellulose hydrate membrane according to the invention.
US11224840B2	Exhaust gas purification catalyst An object of the present invention is to provide an exhaust gas purification catalyst which can exhibit sufficient purification performance even under a high Ga condition. The present invention relates to an exhaust gas purification catalyst comprising a substrate and a catalyst coating layer formed on the substrate, wherein the catalyst coating layer comprises catalyst particles, the catalyst coating layer having an upstream region extending by 40 to 60% of the entire length of the substrate from an upstream end of the catalyst in the direction of an exhaust gas flow and a downstream region corresponding to the remainder portion of the catalyst coating layer, the composition of the catalyst particle of the upstream region being different from that of the downstream region. The downstream region in the direction of an exhaust gas flow has a structure where a void is included in a large number, and furthermore high-aspect-ratio pores having an aspect ratio of 5 or more account for a certain percentage or more of the whole volume of voids. Thus, the exhaust gas purification catalyst exhibits enhanced purification performance.
US11224834B2	Combustion system incorporating temperature swing adsorptive gas separation A combustion system and process of operating the combustion system incorporating an electrostatic precipitator, an optional flue gas desulfurizer, and a temperature swing adsorptive gas separator, for post-combustion emission abatement is provided. A very low pressure steam stream may be employed as a first regeneration stream for the temperature swing adsorptive gas separator where the very low pressure steam stream may optionally be recovered from, a very low pressure steam turbine or an auxiliary boiler. A fluid stream at a suitable temperature for regeneration of at least one adsorbent material in the temperature swing adsorptive gas separator may be employed as a second regeneration stream where the fluid stream may optionally be recovered from an electrostatic precipitator, an oxidant preheater, or an auxiliary heater.
US11224831B1	Retractable shaker dam assembly and method A dam assembly is provided which is used to increase retention time on the shaker and therefore achieve maximum dryness of solids, such as cuttings, sand, dirt, and other particles. As solids are conveyed to the end of the shaker, the solids will begin to pile up behind the dam assembly. Once enough solids of sufficient weight pile up behind the dam assembly, the dam assembly will fold over and release the solids.
US11224830B2	Conical filter element with funnel directing particles to a trap The invention relates to a filter element (1, 31) for use as a particulate filter in a cooling circuit (100), in particular of an electrochemical energy converter, having a conical grid support structure (3, 33). The filter element features at a first axial end a supply opening (23, 49) for supplying a cooling medium to be filtered into the filter element (1, 31) and the grid support structure (3, 33) carries a filter medium (4, 34). The filter element (1, 31) has axially opposite the supply opening (23, 49) a funnel (16, 40) for axially discharging and collecting particulate impurities, and is closed at second axial end. The conical grid support (3, 33) structure tapers from the first axial end to the second axial end. An arrangement of a fuel cell (102) having a a cooling circuit (100) with the filter element is disclosed.
US11224825B2	Separation system and method thereof A separation system for separating constituents from a solution by utilizing a carrier gas and a separation method thereof are disclosed. The separation system includes an evaporator, a solution distribution unit connected to the evaporator for distributing the solution into the evaporator, and a gas distribution unit connected to the evaporator for distributing the carrier gas into the evaporator. The solution is countercurrent to the carrier gas and upon contact, at least one constituent of the solution is vaporized and separated from the solution.
US11224822B2	Flexible modular interlocking construction device A flexible modular construction device comprising tongue portions (26) and flap portions (18) extending from a polygonal body (12). The polygonal body and flap portions have openings (16; 22) which are similar in size and shape, such that the tongue portion can engage said openings simultaneously. Slits (24) between the polygonal body and flap portions allow the tongue of other construction modules to pass through and engage with the openings of overlapping flap and body portions on other modules in an interweaving manner. The margin between body portions, flaps, and tongues is marked with integral hinges (14; 20; 28) which allow the user to assemble stellated forms and other articulated and convertible geometric structures. Accordingly several advantages are to provide an improved construction device, to provide means of increasing the ease of assembling more structurally stable forms, using a more user-friendly and versatile modular construction device.
US11224821B2	Shell-within-a-shell magnetic toy construction block A magnetic toy construction block includes an inner shell and an outer shell which are arranged to form a module having a shell-within-a-shell construction. Disc-shaped magnets are rotatably received and maintained in pockets formed in the inner shell of the module. The inner shell is permanently housed within the outer shell such that the magnets lie in close proximity to its sidewalls and hence sidewalls of the module itself.
US11224815B2	Method and apparatus for obtaining damage value of attack item in virtual environment, method and apparatus for displaying damage value of attack item in virtual environment, and computer device This application discloses a method for obtaining a damage value of an attack item in a virtual environment performed at a computer device, and this application belongs to the computer field. The method includes: determining that an attack item shot by a virtual object hits a target object in the virtual environment; obtaining attenuation parameters of at least two media through which the attack item passes in a flight process before hitting the target object; calculating a damage value of the attack item to the target object according to the attenuation parameters of the at least two media after the attack item passes through the at least two media; and deducting a hit point value or an endurance value of the target object according to the damage value.
US11224814B2	Processing method and apparatus for virtual resource in game scene A processing method and apparatus for a virtual resource in a game scene are provided. The method includes: according to a current position of a virtual character in a game scene, determining a region where the virtual character is located, loading a corresponding virtual resource in the game scene according to the range of the region, and updating the state of the virtual resource in the game scene in a unit of the region, thereby effectively reducing the resource consumption and greatly reducing the pressure of data processing.
US11224812B2	Apparatus and method for enhancing a condition in a gaming application A system that incorporates teachings of the present disclosure may include, for example, a gaming console having a controller to receive a request to decrease or increase at least one of a plurality of sounds generated by a gaming application to enhance at least one condition in the gaming application, and modify sound produced by the gaming application according to the request. Additional embodiments are disclosed.
US11224810B2	Method and terminal for displaying distance information in virtual scene This disclosure relates to a distance information display method in a virtual scene and a terminal. The method includes: obtaining location information of a target location point in the virtual scene; obtaining distance information according to the location information of the target location point; and displaying the distance information corresponding to an indication icon of the target location point in a scene picture of the virtual scene. According to the foregoing solution, in a virtual scene, for a target location point at which an indication icon exists in a scene picture of the virtual scene, the terminal may display information about a distance between a current controlled object and the target location point corresponding to the indication icon in the scene picture of the virtual scene.
US11224807B2	System and method for providing dynamically variable maps in a video game A system and method for providing dynamically variable maps in a video game is disclosed. A map is provided that defines a playable space available to one or more game players in a video game. Gameplay is monitored in real-time for the detection of a trigger event. Upon detection of a trigger event, a map management engine dynamically modifies a configuration of the map to improve the gameplay experience based on the type of trigger event. Dynamic modification of a map may comprise altering one or more of the map boundary, and/or the location, position, size, number, state, etc. of one or more static map objects or dynamic map objects. As a result of the dynamic modification of the map, the map may transform from its initial (or first or beginning) configuration to a modified (or new or second) configuration.
US11224806B2	System assisted replay of exceptional game events in a video game A method for identifying game events includes providing a spectator channel for a video game, detecting a tag selection in the game while it is being played, and identifying a screen location associated with the tag selection. The method includes examining the screen location to identify game action occurring proximate to the tag selection, and accessing a recording of the game including the game action. The recording includes a plurality of frames associated with state data and metadata, and the method includes examining this data to quantify the recording. The examining assigns a significance value using the state data and metadata. A video clip from the recording associated with the tag selection is stored when the significance value exceeds a predefined threshold. The video clip is viewable (watch mode) and playable (play mode), which uses state data to execute a portion of the game that relates to the clip.
US11224797B2	Word forming game assembly A word forming game assembly for entertainment includes a panel, which comprises an array of elements. Each element can selectively present a first view, a second view, and a third view to a player. An integer generating device randomly generates an integer and presents the integer to the player. The player is permitted to select a set of the elements from the array of elements, based on the integer, for presentation of the second view. The second view of each element comprises a subset of letters of an alphabet. The player can select one of the letters from the subset of letters for presentation in the third view. The selected ones of the letters from the sets of the letters are required to comprise a word.
US11224794B2	In-line skate braking system The subject of the invention is an in-line skate braking system designed to brake in-line skate wheels. This is achieved by an electric motor controlling the action of the brake segment on in-line skate wheels.
US11224791B2	Overhang climb strength trainer An overhead climb strength trainer apparatus comprises a frame bisected by at least one vertical frame portion, forming first and second climbing areas. First and second climbing panels are slideably mounted within the respective climbing areas and each include climbing holds and a panel hook. A line connects the first and second panel hooks, running through line guides and around a friction cylinder. The frame is configured for mounting at a predetermined angle of inversion for simulating an overhead climb as users manually raise and lower the first and second climbing panels in a reciprocating fashion within the first and second climbing areas respectively.
US11224786B2	Adjustable length shaft and an adjustable mass for a golf club A golf club has a first shaft coupled to a club head, a second shaft configured to slidably engage a portion of the first shaft, a grip coupled to the second shaft, and an adjustable length shaft assembly received by the second shaft and configured to allow a portion of the first shaft to slide in relation to the second shaft in a first configuration, and to restrict a portion of the first shaft from sliding in relation to the second shaft in a second configuration. The grip is restricted from rotation about the first shaft or the second shaft as the first shaft slides in relation to the second shaft.
US11224780B2	Machine for assisted physical activity exercise Described is a machine for assisted physical activity exercise, comprising a base (4) and supporting means (2, 3) for a user, comprising a seat (3) and/or a backrest (2). The assisted physical activity exercise machine (1) comprises a training tool (6) mounted on the base (4). The training tool comprises an engagement portion (7), configured for being actuated by a user, and guiding means (8) associated with the engagement portion (7) for guiding it at least according to a lifting movement. The supporting means (2, 3) are mounted on the base (4) and comprise a slide (100) slidably mounted on the base (4) according to an adjustment movement. The slide (100) supports the seat (3) and/or the backrest (2).
US11224779B2	Weighted walker attachment system A weighted walker attachment system generally comprises a kit of weighted walker attachments that can be mounted to standard walker or other assistive perambulatory device for use in physical therapy and rehabilitation. A plurality of weighted attachments are provided and adapted to be mounted at a variety of locations on an assistive device. The weight of each attachment can be adjusted, as needed, for example, by adding or removing individual weighted plates mounted on a base plate that itself is removably mounted to the assistive device. In alternate kits, interchangeable weighted attachments can be provided in varying weights, distinguished by optical and/or tactile indicators, and selectively mounted on the assistive device, either as an accessory or in replacing a portion of the device, such as extensions provided on a walker's legs, in accordance with a therapeutic rehabilitation plan for an individual patient.
US11224777B2	Fire and smoke actuator with temperature-dependent operating speed A fire and smoke actuator includes a temperature sensor for sensing an operating temperature of the fire and smoke actuator, a drive motor, an actuator output for coupling to the damper in order to move the damper between the open position and the closed position and a drivetrain that is operably coupled between the drive motor and the actuator output. The drive motor, when activated, is configured to actuate the actuator output, via the drivetrain, to move the damper between the open position and the closed position. A drive circuit is operably coupled to the drive motor and the temperature sensor and is configured to activate the drive motor to move the damper between the open position and the closed position at a non-zero speed that is based, at least in part, on the operating temperature sensed by the temperature sensor.
US11224774B1	Configurable support for an autonomous firefighting tower A configurable support for an autonomous firefighting tower is mainly used as an unmanned, single leg firefighting tower that extinguishes fires in smaller scale areas. The configurable support includes a support member, a supply pipe, a pipe inlet, and a leg-engagement feature. The support member is the main structure that houses the supply pipe. The supply pipe allows fluid to flow from a water supply and out of the support member. The pipe inlet allows a water supply hose or similar conduit to be hermetically attached to the supply pipe. The leg-engagement feature allows the configurable support to receive an extension leg in order to be situated on a ground surface when the configurable support is combined with the multiple configurable supports to form an unmanned, multiple leg firefighting tower.
US11224771B2	Apparatus, components, methods and techniques for controlling equipment operation Apparatuses, components, methods, and techniques for altering equipment operation are provided. An example tool control and breathable air delivery system includes equipment including a tool and a controller configured to control the tool. The example system also includes a wearable respirator and an air delivery device connected to the wearable respirator. The example system further includes an air evaluation monitor configured to generate a signal based upon a condition of air being delivered to the wearable respirator. An example electronic circuit is configured to adjust the tool based at least in part on the signal generated by the air evaluation monitor. An example method includes enabling the tool, providing air to a respirator, determining a condition of the air, and adjusting the tool based on the condition of the air.
US11224770B2	Portable rescue tool A portable rescue tool that is powered by an electric motor. The electric motor has a drive output shaft that transfers rotational power to an angle rotary gearbox. The angle rotary gearbox has an output shaft that is oriented about 90 degrees from the rotational axis of the motor output shaft and is geared so as to increase the torque and reduce the speed of the rotational power. The angle rotary gearbox provides a reduced speed, high torque output at an output shaft that is delivered by a single chain drive to a main rotary actuator where two actuator arms are controlled to move away from each other and toward each other in the operation of the rescue tool. The portable rescue tool is designed to be of a low weight and enhanced cooling properties as present rescue tools.
US11224769B2	Therapeutic ultrasonic wave generating device The present invention relates to a therapeutic ultrasonic wave generating device. The present invention includes: a rotating motor; an ultrasonic wave generating unit being provided with a transducer generating ultrasonic waves; and a focus rotation movement unit moving the focus of the ultrasonic waves generated by the ultrasonic wave generating unit in a circle on the same plane by receiving a transmission of rotational force of the rotating motor. The present invention enables: the focus of ultrasonic waves to be moved in the circle having a constant radius at a uniform depth under the skin; and energy to be applied uniformly and evenly within the movement radius, thereby enabling enhancement of therapeutic performance.
US11224762B2	System and method for automatic radiotherapy treatment planning A method of radiotherapy treatment planning comprises optimizing a treatment plan based on at least one proposed dose map according to a set of clinical goals The resulting dose distribution is compared to the at least one clinical goal, and if the optimized dose distribution does not fulfil the at least one clinical goal, continuing with step d the dose map is adjusted before a new treatment plan is optimized. When the optimized dose distribution fulfils the clinical goals, the treatment plan is accepted.
US11224760B2	Semisolid oral dispersions comprising bleaching agents Semisolid oral dispersions for whitening teeth. The semisolid oral dispersions include hydrophilic bleaching agent particles in a hydrophobic phase. The hydrophilic bleaching agent particles can include peroxide compounds and/or hydrogen peroxide adducts. The hydrophilic bleaching agent particle can have a solubility in water of at least about 20 parts, by weight of the particles, in about 100 parts, by weight, of water.
US11224753B1	Medical devices including connector enclosures with feedthrough passageways Medical devices provide metallic connector enclosures. The metallic connector enclosures may be constructed with relatively thin walls in comparison to polymer connector enclosures to aid in miniaturizing the medical device. The metallic connector enclosures may be constructed with interior surfaces that deviate less from an ideal inner surface shape in comparison to polymer connector enclosures to allow for better concentricity of electrical connectors. The metallic connector enclosures may include a panel that allows access to the cavity of the connector enclosure where set screw blocks, lead connectors, spacers, seals, and the like may be located. Furthermore, the lead connectors within the metallic connector enclosures may be separated from the metallic connector enclosure by being positioned within non-conductive seals that reside within features included in cavity walls of the connector enclosure. Similarly, set screw blocks may be separated from the metallic connector enclosure by non-conductive spacers present within the cavity.
US11224744B2	Electronic modular system with variable power for generating electrical pulses and associated uses thereof The disclosure relates to variable power modular electronic systems for generating unipolar and bipolar electrical pulses and associated uses thereof. In an embodiment, such a system includes one or more pulse generators for generating electrical pulses that can be connected in series; a charging circuit for charging the pulse generators; and a controller communicatively coupled to the pulse generators and the charging circuit. Advantageously, each pulse generator may include an AC/DC rectifier and a DC/AC inverter connected to said AC/DC rectifier in a bridge configuration to generate bipolar output electrical pulses or pulse trains. In addition, the charging circuit may include a DC/DC step-up converter connected to an indirect DC/AC inverter. The system provided in various embodiments of the disclosure also provides a great versatility for adaptation to various applications and high output voltage and current values.
US11224741B2	Enhanced-flexibility transducer arrays for delivering TTFields (tumor treating fields) A transducer array for use in tumor-treating fields (TTFields) therapy is particularly suited for use in treating abdominal or thoracic cancers. The transducer array has features that increase its flexibility and adhesion to the patient's skin, including a branching configuration and a correspondingly branching top covering adhesive-backed layer. Additionally, a skin-level adhesive layer is provided beneath the flex circuit to which the electrode elements are attached, to help ensure thorough, lasting adhesion of the transducer array to the patient's skin over the course of treatment.
US11224739B2	Long-term wear electrode An electrode for long term wear includes a conductive mesh configured to disperse a therapeutic current across a surface area of the electrode, and a conductive adhesive material configured to conduct the therapeutic current from the conductive mesh in a direction substantially orthogonal to the surface area of the electrode. The conductive adhesive material is configured to be semi-conductive in a direction substantially lateral to the surface area of the electrode. The conductive adhesive material includes at least one of microscopic or nano-scale conductive particles or fibers of materials.
US11224737B2	Blood pump controllers and methods of use for improved energy efficiency Methods, systems, and devices for a mechanical circulatory support system are disclosed herein. An implantable power supply can be part of a mechanical circulatory support system. The implantable power supply can include one or several energy storage components, a power source, a voltage converter, and an output bus. Power can be provided to the voltage converter from one or both of the power source and the first energy storage component. The voltage converter can convert the voltage of the power from a first voltage to a second voltage and can power the output bus.
US11224735B2	Heart help device, system and method The present invention relates to an implantable device for improving the pump function of the heart of a human patient by applying an external force on the heart muscle, said device comprising at least one pump device comprising: a first part having a first surface, and a second part having a second surface. The first part is displaceable in relation to the second part and said first and second surfaces abut each other, at least partially. The second part exerts, directly or indirectly, force on an external part of said heart muscle.
US11224734B2	Valve, in particular for a device for administering a liquid medicament, and a corresponding device for administering a liquid medicament The invention relates to a valve, in particular for a device for administering a liquid medicament, with a valve body which has an interior for receiving a liquid, wherein the valve body has a liquid inlet and an opposite liquid outlet which both open into the interior, wherein the interior accommodates a large number of micro channels which extend in a connection direction between the liquid inlet and the liquid outlet. A corresponding device for administering a liquid medicament is also described.
US11224730B2	Safely drug handling device A drug mixing system including at least one receptacle port adaptor adapted to be inserted into a port of a fluid receptacle, at least one syringe adaptor adapted to be attached to a syringe and to the at least one receptacle port adaptor and at least one vial adaptor adapted for connection to a vial containing a drug and adapted for connection to the at least one syringe adaptor, the system being characterized in that at least one of the receptacle port adaptor, the at least one syringe adaptor and the at least one vial adaptor being vented to the atmosphere in a manner which prevents release to the atmosphere of possibly harmful contents of the vial in a liquid, solid or gaseous form.
US11224728B2	Devices and methods for treating the skin using a porous member According to some embodiments, a skin treatment assembly comprises a tip comprising a proximal end and a distal end, a container configured to secure to the tip along the proximal end of the tip, wherein the container is configured to contain a liquid, and a porous member configured to extend at least partially within an interior of the container such that it contact a liquid contained within the container, wherein the porous member is configured to extend at least partially within an interior of the tip and is configured to facilitate the transfer of liquid from the container to the distal end of the tip.
US11224725B2	Transseptal guide wire puncture system A trans-atrial septal catheter system for delivery of a steerable sheath into the left atrium contains three components. The first component is a three-segmented needle-guide wire composed of a distal needle designed to flex sharply in relation to the conjoined looped guide wire segment after fossa ovalis puncture and needle advancement. The distal guide wire loops are advanced into the left atrium maintaining the angled needle in a central location relevant to the loops for preserving an atraumatic position while stabilizing the loops in the left atrium. The elongated proximal extra stiff guide wire segment is conjoined to the looped segment which crosses the fossa ovalis and extends proximally to become externalized to the femoral vein. This segment is extra stiff and significantly elongated to permit catheter and device exchanges. The guide wire serves as a support rail over which the dilator and sheath can be advanced into the left atrium. This transseptal system is uniquely forward looking and permits cautious and iterative delivery of the dilator into the fossa ovalis for “tenting” by way of a proximal sheath activator that interacts with the dilator. The proximal externalized GW is then advanced to permit puncture of the fossa ovalis. After puncturing a precise location of the fossa ovalis, the needle and coiled guide wire loops are further advanced into the left atrium. With the proximal activator, the dilator is advanced across the fossa ovalis into the left atrium using single-handed maneuvering for separate dilator advancement and steering of the sheath by way of turning or actuating the sheath handle.
US11224723B2	System for anchoring medical devices Some embodiments of a medical device anchor system include an anchor device that receives a catheter (or other medical instrument) and secures the catheter in place relative to a skin penetration point. In some embodiments, the anchor device can secure the catheter in an operative position relative to the skin penetration point without use of suture or skin tapes.
US11224722B2	Devices, systems and methods for tracking travel of an elongated medical device A counter device for use in tracking an elongated medical device. The counter device includes a housing assembly and a tracking and display unit. The housing assembly defines an entrance opening, an exit opening, and a passageway. The passageway is open to and extends between the entrance and exit openings. The tracking and display unit is carried by the housing assembly and is configured to selectively interface with an elongated medical device disposed along the passageway. In a tracking state, the tracking and display unit generates information indicative of a distance of travel of the elongated medical device traveling along the passageway. In some embodiments, the tracking and display unit includes an engagement assembly rotatably coupled to the housing assembly. The engagement assembly can have a toothed engagement face.
US11224721B2	Rapid aspiration thrombectomy system and method An intravascular access system for facilitation of intraluminal medical procedures within the neurovasculature through an access sheath. The system includes an aspiration or support catheter having a flexible, distal luminal portion having an inner diameter defining a lumen extending between a proximal opening at a proximal end of the luminal portion and a distal opening at a distal end of the luminal portion. The catheter has a rigid spine coupled to at least the proximal end of the luminal portion and extending proximally therefrom. The system includes a dilator having a flexible, distal dilator portion sized to be received within the lumen of the luminal portion. Associated systems, devices, and methods of use are also described.
US11224719B2	Urodynamic investigation apparatus, system, and methods A urodynamic investigation apparatus for receipt of urine from a bladder is provided. The apparatus is characterized by a tubular element, first and second fittings, and a sleeve element, for select passage of urine there through, within the tubular element. The tubular element is characterized by opposing first and second end portions, and a port. The fittings are adapted to be received by the opposing end portions of the tubular element so as to delimit an apparatus chamber. The sleeve element, suspended between the fittings within the chamber, has collapsed and open configurations. The collapsed configuration is indicative of a no urine flow condition, and the open configuration indicative of a urine flow condition, with the sleeve element urine flow condition being a function of pressure applied to the chamber via the port of the tubular element.
US11224708B2	Instrument for accessing and visualizing hollow organs An instrument for accessing and visualizing hollow organs is provided. The instrument includes a mouthpiece having a perforated mask and a sleeve having a generally cylindrical or ovoid shape extending from the perforated mask substantially perpendicularly thereto and defining a channel. The instrument further includes sucking means having a suction chamber or closed volume that is restrained to the mask on the side where the sleeve is formed. The suction chamber has a plurality of through openings adapted to allow fluid communication with a surrounding environment, an intake opening communicating with the suction chamber formed on the mask, wherein the through openings are formed on the skirt of a dome-shaped member which delimits the suction chamber.
US11224703B2	Microstructured nozzle and production thereof The invention relates to a nozzle for use in a device for administering a liquid medical formulation, to a method for producing the nozzle in the form of a microfluidic component and to a tool for producing microstructures of the microfluidic component. The nozzle is formed by a plastics plate with groove-like microstructures which are covered by a plastics cover on the longitudinal side in a fixed manner. The production method includes a moulding process in which a moulding tool is used, which moulding tool has complementary metal microstructures which have been produced from a semiconductor material in an electrodeposition process by means of a master component.
US11224701B1	Single dose disposable syringe with needle protector This invention is a syringe having a tubular sleeve protector. The syringe has a barrel with an injection needle and a guide pin on an exterior surface of the barrel. The barrel and the injection needle are in an interior of a tubular sleeve has a spiral guide track on an interior wall. The guide pin fits in the spiral guide track and moves the barrel towards a bottom end of the tubular sleeve as the barrel is rotated, thereby extending the injection needle out of the tubular sleeve. A lateral guide track connects the spiral guide track to a vertical guide track. The guide pin moves from the bottom of the spiral guide track through the lateral guide track to the vertical guide track when the syringe barrel is further rotated. The injection needle is retracted into the interior of the tubular sleeve when the guide pin is moved into the vertical guide track and moved upwards in the vertical guide track towards a top end of the tubular sleeve.
US11224700B2	Delivery tool of a viscoelastic syringe assembly A delivery tool connectable with a syringe can be used to deliver a viscoelastic solution. The tool includes a first segment, a second segment and an inner lumen defined by the first and second segments. A distal portion extends from the second segment in a curved manner.
US11224699B2	Needle-based device with a safety mechanism implemented therein A method includes protecting an entire length of a needle of a needle-based device in a first state of disuse thereof with a needle cap, encompassing, by a needle shield, the entire length of the needle and at least a partial length of the needle cap in the first state of disuse, and encompassing an entire protruding length of the needle cap outside the needle shield within a safety cap and securing the safety cap onto an outer surface of the needle shield such that the needle and the needle cap are completely protected and covered during the first state of disuse. Following removing the safety cap along with the needle cap from the needle shield, the method also includes retracting the needle shield to cause the needle to emerge out of the needle shield to prepare the needle-based device for a second state of use thereof.
US11224698B2	Injection device Disclosed is an injection device for injecting a hypodermic syringe along an injection direction defining an injection axis. The injection device comprises a housing for being positioned at a user's skin, and a movable element movably arranged relative to the housing between a retracted position and an injection position.
US11224694B2	Automatic injection device with reduced residual volume An automatic injection device including an injection syringe equipped with a syringe body and with a piston rod mounted movably in this syringe body so as to cover an injection stroke, a piston control member capable of changing between a configuration in which it is in engagement with the piston rod and a configuration in which it is disengaged from this piston rod, mechanism for moving the piston control member between its two configurations with respect to the piston rod. The mechanism for moving the control member between its two configurations includes a camway carried by a disengagement member and a cam carried by the control member. The disengagement member is movable with respect to the piston rod and the syringe body after the end of the injection stroke, in such a way as to cause the camway to interact with the cam.
US11224693B2	System and method for switching between medicament delivery control algorithms Disclosed herein are systems and methods for safely switching between medicament delivery control algorithms for control of an ambulatory infusion pump or other medical device. Infusion pumps and/or remote control devices may be capable of operating different algorithms for delivery of medicament and provided herein are mechanisms for safely transitioning between algorithms.
US11224692B2	Flushing a fluid line from a medical pump A method and medical pump to perform a flushing procedure are provided. The medical pump is configured to execute the flushing procedure subsequent to an infusion procedure, the flushing procedure and infusion procedure lacking a specified relationship between each other until after performance of the infusion procedure. The method comprises performing an infusion procedure of a medicament with the medical pump and automatically querying in human detectable form whether to execute a flushing procedure in response to conclusion of the infusion procedure.
US11224689B2	Systems and methods for guided relay delivery of medication Guided relay infusion systems and methods are provided. A guided relay infusion system may be a portion of an infusion pump that can simultaneously deliver a medical fluid from two syringes. When a first one of the syringes is running out of the medical fluid and a second one of the syringes is more full of the medical fluid than the first one of the syringes, guided relay messages are provided for a relay handoff from the first one of the syringes to the second one of the syringes that ensures a smooth continuous delivery of more of the medical fluid than the first one of the syringes holds.
US11224688B2	Transport lock assembly, and a medicament delivery device comprising the transport lock assembly A transport lock assembly for a medicament delivery device, wherein the transport lock assembly comprises a powerpack (30) having a locking member (50, 50′, 50″) configured to interact with a control member (60), which locking member (50, 50′, 50″) is movable, relative to the control member (60), from a first state in which the control member (60) is immobilized, to a second state in which the control member (60) is free to move; wherein the transport lock assembly further comprises a housing part (20) having a key member (22), such that assembly of the powerpack (30) with the housing part (20) causes the key member (22) to move the locking member (50, 50′, 50″) from the first state to the second state.
US11224685B2	Self-regulating device for modulating inflammation A bioreactor is provided which contains cells capable of producing cytokine inhibitors in response to cytokines, in a manner regulated by the local or systemic milieu of an individual patient and predicted by mechanistic computational simulations. The bioreactor transfers the cytokine inhibitors to a patient in need of control of the inflammation process as part of a disease or condition in the patient, such as sepsis, trauma, traumatic brain injury, or wound healing. Related methods also are provided.
US11224679B2	Methods and compositions for dental tissue repair and/or regeneration The present invention provides methods and compositions for promoting dental tissue repair and/or regeneration, methods for promoting differentiation of dental pulp stem cells, methods for treating periodontal diseases, and methods for treating infection of a dental pulp in a subject in need thereof by contacting the tissue with a composition comprising a triacrylate capable of promoting dental pulp stem cells adhesion and/or proliferation.
US11224678B2	Antimicrobial composition for inhibiting microbial organisms in allograft and the method thereof The present invention is a method for producing allograft tissue by applying an antimicrobial solution to allograft tissue. The antimicrobial solution exhibits antimicrobial activity to make allograft resistant to microbial organisms, such as bacterium.
US11224677B2	Tissue substitute materials and methods for tissue repair Non-woven graft materials for use in specialized surgical procedures such as neurosurgical procedures, methods for making the non-woven graft materials, and methods for repairing tissue such as neurological tissue using the non-woven graft materials are disclosed. More particularly, disclosed are non-woven graft materials including at least two distinct fiber compositions composed of different polymeric materials, methods for making the non-woven graft materials and methods for repairing tissue in an individual in need thereof using the non-woven graft materials.
US11224675B1	Ultraviolet-C (UV-C) mercury discharge tube irradiated forced airflow face shield Disclosed herein is a forced irradiated air shielding mechanism that is an effective protective measure against Covid-19. The UV-C irradiated forced air flow face shield described herein is compact enough to be camouflaged under a cap. In this work it is mathematically proven that the described UV-C irradiated forced air flow face shield by itself provides more effective protection against the Covid-19 or similar airborne pathogens. The shield can be enabled using a mercury discharge tube or light emitting diode (LED) irradiator. Computational fluid dynamics is presented to show that positive irradiated air pressure ensures that the only air breathed by the wearer is irradiated. Also presented is a face shield testing apparatus.
US11224674B2	Essential oil atomizer An essential oil reflux-type atomizer comprising the following structures: a chassis, housing, atomization chamber, gas pump, gas tube, gas nozzle, oil nozzle, and filter atomization mechanism. Oil and gas flow together at the gas and oil nozzles to disperse and atomize the oil in the gas flow.
US11224666B2	Gadolinium contrast agents, scavenging methods, and scavenging system A functional gadolinium contrast agent comprising a gadolinium cation and a ligand secured to the gadolinium cation is disclosed, the ligand comprising a reactive group capable of bonding to a capture substrate. A method of removing gadolinium contrast agents from a patient is disclosed, the method comprising providing a gadolinium contrast agent containing a reactive group; providing a capture substrate for insertion into a patient's bloodstream; administering the gadolinium contrast agent to the patient; conducting a magnetic resonance imaging procedure; and sequestering the gadolinium contrast agent on the capture substrate. A system for removing gadolinium contrast agents is also disclosed.
US11224664B2	Functionalized metal nanoparticle The present invention relates to a prefunctionalized metallic nanoparticle (10) as a standardized basic building block of biofunctionalized nanoparticles (40), having a thiol-reactive metallic nanoparticle (12) that is prefunctionalized by a bifunctional molecule (20) that consists of an anchor component (22) and a short further-functionalization stub (24). Here, it is provided that the anchor component (22) comprises one or more dithiophosphate groups, and the short further-functionalization stub (24) is adapted for the attachment of a desired biofunctionalization (30) and is selected from the group consisting of i) an unmodified standardized oligonucleotide strand (26) having 2 to 18 bases for further-functionalization with biomolecules (30) having a terminal complementary strand (36) of the standardized oligonucleotide strand (26), and ii) a 2- to 18-base-long oligonucleotide strand (50; 60) that is modified with a terminal reactive group (52; 62) for biomolecules.
US11224660B2	Stable cannabinoid formulations The present invention is generally directed to substantially pure cannabidiol, stable cannabinoid pharmaceutical formulations, and methods of their use.
US11224659B2	Solid solution compositions and use in severe pain The present specification discloses solid solution pharmaceutical compositions comprising therapeutic compound comprising a phytocannabinoid, an endocannabinoid, a synthetic cannabinoid, or a combination thereof, one or more pharmaceutically-acceptable hard fats in an amount of at least 30% by weight of the pharmaceutical composition, and one or more pharmaceutically-acceptable liquid lipids in an amount of less than 45% by weight of the pharmaceutical composition, methods of preparing such pharmaceutical compositions, and methods and uses of treating a chronic inflammation and/or an inflammatory disease in an individual using such pharmaceutical compositions.
US11224658B2	Orally dissolving melatonin formulation with acidifying agent that renders melatonin soluble in saliva A composition includes a pharmaceutical dosage form configured to disintegrate in oral saliva and maintain a pH of 4 or less within the saliva during the time the dosage form is dissolving therein, the dosage form including a therapeutically effective amount of melatonin in a polymer carrier matrix and a sufficient amount of acid to impart the pH to the saliva, the amount of disintegrant being sufficient to cause the dosage form to completely disintegrate in the saliva within ten minutes from contacting the saliva.
US11224656B2	Scintillator nanocrystal-containing compositions and methods for their use There are provided, inter alia, compositions including a scintillator nanocrystal linked to a chemical agent moiety through a scintillator-activated photocleavable linker, and methods of use thereof.
US11224655B2	Targeting microbubbles This invention related to manufactured microbubbles, as well as methods of using manufactured microbubbles, for example, in medicinal applications. The invention pertains to the physical structure and materials of the microbubbles, as well as to methods for manufacturing microbubbles, methods for targeting microbubbles for specific medicinal applications, and methods for delivering microbubbles in medical treatment.
US11224654B2	Combinations and uses thereof The present disclosure describes a pharmaceutical combination of an anti-CD19 antibody and a phosphoinositide 3-kinase inhibitor for the treatment of non-Hodgkin's lymphoma, chronic lymphocytic leukemia and/or acute lymphoblastic leukemia.
US11224653B2	Treatment strategy for non-responders to 100MG subcutaneous mepolizumab Disclosed herein are methods of treating severe glucocorticoid-dependent eosinophilic asthma in a subject whose asthma has been inadequately controlled with subcutaneously-administered mepolizumab. Also provided are methods of predicting responsiveness to anti-IL-5 antibody treatment in a subject having severe glucocorticoid-dependent eosinophilic asthma.
US11224650B2	Purification of herpes virus The present disclosure provides a method to prepare purified enveloped viral particle preparations employing ion exchange chromatography and tangential flow filtration.
US11224647B2	Safe potent single platform vaccine against Tier 1 select agents and other pathogens A method of immunizing a susceptible host against a pathogen comprising administering to the host a vaccine that comprises an attenuated recombinant live vaccine strain lacking a polynucleotide encoding CapB (LVS ΔcapB), wherein the LVS ΔcapB expresses an antigen of at least one pathogen from Table 1; or administering to the host a vaccine that comprises an attenuated Listeria monocytogenes expressing the antigen of the pathogen from Table 1; or administering to the host a prime vaccine and a heterologous booster vaccine where the prime vaccine comprises an attenuated recombinant live vaccine strain lacking a polynucleotide encoding CapB (LVS ΔcapB), wherein the LVS ΔcapB expresses an antigen of at least one pathogen from Table 1 and the heterologous booster vaccine comprises an attenuated Listeria monocytogenes expressing the antigen of the pathogen from Table 1.
US11224646B2	Intranasal delivery of a cyclic-di-nucleotide adjuvanted vaccine for tuberculosis A vaccine against Mycobacterium tuberculosis (M. tuberculosis) formulated for intranasal administration, comprises a first vaccine component comprising one or more M. tuberculosis, Mycobacterium vaccae (M. vaccae) or Mycobacteroium bovis (M. bovis) antigens, and a second vaccine component comprising a Stimulator of Interferon Genes (STING) activator.
US11224643B2	Methods of treatment using alpha-1-antitrypsin compositions A streamlined method for purifying alpha-1-antitrypsin (AAT) from an AAT-containing protein mixture, such as Coh fraction IV precipitate, is provided. In the method of the invention, contaminating proteins are destabilized by cleavage of disulfide bonds with a reducing reagent, such as dithiol, which does not affect AAT. The destabilized proteins are then preferentially adsorbed on a solid protein-adsorbing material, without the addition of a salt as a precipitant. Separation of the solid absorbent from the solution leaves a purified AAT solution that is directly suitable for chromatographic purification, without the need for extensive desalting as in prior art processes. A process incorporating this method, which provides pharmaceutical grade AAT in high yield on a commercial scale, is also described.
US11224639B2	Compositions comprising sulforaphane or a sulforaphane precursor and a milk thistle extract or powder The invention relates to the combination of a sulforaphane precursor, an enzyme capable of converting the sulforaphane precursor to sulforaphane, an enzyme potentiator, and a milk thistle extract or powder. The invention also relates to the combination of a sulforaphane or a derivative thereof and a milk thistle extract or powder. The invention also relates to the combination of a broccoli extract or powder and a milk thistle extract or powder. The invention provides compositions and methods relating to these combinations.
US11224638B2	Treating seizure with recombinant alkaline phosphatase The present disclosure provides a method of treating seizure in a subject having aberrant alkaline phosphatase activities, comprising administering a therapeutically effective amount of at least one recombinant alkaline phosphatase to the subject.
US11224637B2	Methods for treating hypophosphatasia (HPP) in adults and adolescents The disclosure features methods for treating hypophosphatasia (HPP) in a patient (e.g., an adult having HPP, such as an adult having pediatric-onset HPP, or an adolescent having HPP) exhibiting decreased pyrophosphate (PPi) or pyridoxal 5′-phosphate (PLP) concentrations in, e.g., a plasma sample, physical impairments, or decreased walking ability by administering a soluble alkaline phosphatase (sALP) to the patient.
US11224635B2	Therapeutic angiogenesis for treatment of the spine and other tissues Methods for the diagnosis and treatment of ischemic spinal conditions, degenerative disc disease, back pain and/or other tissue pathologies. Patients with ischemic spine disease can be categorized into subsets that are deemed to have potential to respond to therapy. In particular, therapies are disclosed which involve stimulation of neovascularization so as to increase perfusion of spinal and other anatomies.
US11224631B2	Ready-to-use Carfilzomib compositions The present invention provides a stable, non-aqueous, ready-to-use parenteral composition comprising: carfilzomib or pharmaceutically acceptable salt thereof, acidifying agent, optionally a surfactant, one or more solvents or co-solvents.
US11224628B2	Method for extraction of an agent from a plant source Provided is a process for extraction of a lipophilic agent from a plant source, the process including: mixing a first quantity of a plant source, the plant source being containing the lipophilic agent and a first quantity of an extraction medium to obtain a first mixture, the extraction medium being in the form of a microemulsion and comprising at least one oil, at least one hydrophilic surfactant, at least one co-surfactant and optionally at least one co-solvent; homogenizing the first mixture under conditions maintaining the microemulsion structure; and separating the homogenized mixture into a biomass slurry and an agent-loaded medium to obtain the agent-loaded medium in a microemulsion form.
US11224624B2	Modulation of microbial synthesis of 4-etylphenol and 4-ethylphenyl sulfate in behavior and disease Some embodiments relate to genetically engineered bacterial strains for modulation of levels of the bacterial metabolite 4-ethylphenol (4EP) and its sulfated form, 4-ethylphenyl sulfate (4EPS). In some embodiments, the bacteria reduce or inhibit production of 4EP or 4EPS in the gut of a subject. The bacteria can ameliorate, delay the onset or reduce the likelihood of one or more symptoms associated with anxiety and/or autism spectrum disorder (ASD) in the subject.
US11224623B2	Agent for inducing interferon production containing lactic acid bacteria This invention provides an IFN inducer comprising, as an active ingredient, lactic acid bacteria and capable of inducing IFN production, an immunopotentiating agent or prophylactic agent against virus infection comprising such inducer, and a food or drink product comprising such IFN inducer and having IFN-inducing activity, immunopotentiating activity, or prophylactic activity against virus infection. The agent for inducing IFN production comprises, as active ingredients, lactic acid bacteria that can activate plasmacytoid dendritic cells (pDCs) and promote IFN production, such as Lactococcus garvieae NBRC100934, Lactococcus lactis subsp. cremoris JCM16167, Lactococcus lactis subsp. cremoris NBRC100676, Lactococcus lactis subsp. hordniae JCM1180, Lactococcus lactis subsp. hordniae JCM11040, Lactococcus lactis subsp. lactis NBRC12007, Lactococcus lactis subsp. lactis NRIC1150, Lactococcus lactis subsp. lactis JCM5805, Lactococcus lactis subsp. lactis JCM20101, Leuconostoc lactis NBRC12455, Leuconostoc lactis NRIC1540, Pediococcus damnosus JCM5886, or Streptococcus thermophilus TA-45.
US11224621B2	Modulation of microbiota function by gene therapy of the microbiome to prevent, treat or cure microbiome-associated diseases or disorders The invention encompasses compositions, kits and methods for modifying bacteria, preferably naturally occurring bacteria, in situ. These can be used to treat, prevent or cure microbiome-associated diseases or disorders by modulating the molecules expressed and/or secreted by bacterial populations of the microbiome in a specific manner. The genomic modifications can modify the interactions between part or all of these populations and the host in a way that decreases their deleterious potential on host health. The compositions, kits and methods of the invention do not result in the direct death of these populations or a direct significant inhibition of their growth. The invention further includes methods for screening for genetic modifications in the bacteria, for determining the efficiency of vectors at inducing these genetic mutations, and for determining the effects of these mutations on bacterial growth.
US11224619B2	Formulations and methods for treatment of inflammatory skin diseases Topically administrable compositions and methods are included for treating inflammatory skin disease in mammals. The composition includes a therapeutic amount of antihistamine selected from the group consisting of a non-sedating antihistamine, a physiologically acceptable acid of a non-sedating antihistamine, a salt of a non-sedating antihistamine, an amide of a non-sedating antihistamine, and a combination of two or more of these, and emu oil product selected from the group consisting of emu oil, a biologically active fraction of emu oil, and a combination of these. The composition further includes a therapeutic amount of topical corticosteroid. The combination of non-sedating antihistamine and corticosteroid with emu oil has been found to produce a synergistic effect that is more effective in the treatment of inflammatory skin disease than the compounds used separately.
US11224617B1	Methods for the treatment of degenerative disc diseases by human birth tissue material composition Methods for treating degenerative disc disease by administering a human birth tissue material composition are provided. The method includes the step of administering a human birth tissue material composition onto or into at least one intervertebral disc or intervertebral space in need of treatment.
US11224606B2	Antiviral supplement formulations The disclosure provides an oral antiviral supplement composition comprising a lysine, an ascorbic compound, a flavonoid glycoside, a threonine, and a pyridoxine. The disclosure also provides a method of reducing viral replication in a cell comprising treating a virus-infected cell with a composition of the disclosure. The disclosure further provides a method for the treatment and prophylaxis of a viral infection in a patient comprising administering a composition of the disclosure.
US11224602B2	Ocular insert composition of a semi-crystalline or crystalline pharmaceutically active agent The present disclosure includes compositions of a semi-crystalline or crystalline pharmaceutically active agent dispersed in a polymer matrix, in which the active agent is less degraded and, therefore, has lower level of impurities. The present disclosure further includes a method of reducing or preventing physical and chemical degradation of a semi-crystalline or crystalline active agent pharmaceutically active agent dispersed in a polymer matrix. A method of preparation of the composition is also included in this disclosure.
US11224600B2	Compounds for inhibition of alpha 4 beta 7 integrin The present disclosure provides a compound of Formula (I): or a pharmaceutically acceptable salt thereof as described herein. The present disclosure also provides pharmaceutical compositions comprising a compound of Formula (I), processes for preparing compounds of Formula (I), and therapeutic methods for treating inflammatory disease.
US11224599B2	Therapeutic agents and methods The invention provides glucocorticoid receptor antagonists for treatment of infection, neoplasia, and fatty liver disease.
US11224593B2	Hyperbaric injection solution of ropivacaine hydrochloride and process for preparation thereof Disclosed herein is hyperbaric solution for injection of Ropivacaine Hydrochloride which comprises Ropivacaine Hydrochloride; a base/acid to adjust the pH and a baricity adjuster to modify Baricity of the injection solution.
US11224592B2	Aerosol pirfenidone and pyridone analog compounds and uses thereof Disclosed herein are formulations of pirfenidone or pyridone analog compounds for aerosolization and use of such formulations for aerosol administration of pirfenidone or pyridone analog compounds for the prevention or treatment of various fibrotic and inflammatory diseases, including disease associated with the lung, heart, kidney, liver, eye and central nervous system. In some embodiments, pirfenidone or pyridone analog compound formulations and delivery options described herein allow for efficacious local delivery of pirfenidone or pyridone analog compound. Compositions include all formulations, kits, and device combinations described herein. Methods include inhalation procedures, indications and manufacturing processes for production and use of the compositions described.
US11224589B2	Compositions for a dietary supplement to improve sleep A composition for improving sleep. In one embodiment, the composition comprises L-Tryptophan, L-Theanine, Reishi mushroom extract, Uridine, a polyphenol, and paeoniflorin. In certain embodiments, the composition further comprises citrus bioflavonoid extract, γ-Oryzanol, holy basil extract, saffron extract, Schisandra chinensis extract, sesamin extract, blueberry extract, quercetin, Polygala tenuifolia root extract, gotu kola extract, ashwagandha extract, betaine, magnesium, or combinations thereof. In other embodiments, the composition further comprises astaxanthin, lycopene, hawthorne extract, or combinations thereof. In certain embodiments, the composition is incorporated into pills. A method for promoting the brain pathways involved in sleep, relaxation, and calmness comprising: ingesting a composition comprising L-Tryptophan, L-Theanine, Reishi mushroom extract, Uridine, a polyphenol, and paeoniflorin. In one method, the composition is ingested at least one and a half hours before bedtime.
US11224588B2	Combination of lipoic acid and taurine as osmoprotective agent The present invention relates to a combination of lipoic acid and taurine for use as an osmoprotective agent for the prevention and treatment of ailments of the skin and of the mucous membranes associated with osmotic imbalance. It also relates to a method for preventing and treating ailments of the skin and of the mucous membranes associated with osmotic imbalance, in which an appropriate amount of a combination of lipoic acid and taurine is applied to the skin or the mucous membranes of a patient who is in need thereof. The invention also relates to a pharmaceutical or cosmetic composition suitable for topical application or an oph-thalmic composition which comprises a combination oflipoic acid and taurine.
US11224580B2	Treatment of intrahepatic cholestatic diseases Treatment of intrahepatic cholestatic diseases by therapy with seladelpar or a salt thereof.
US11224568B2	Antimicrobial cleansing composition This invention relates to an antimicrobial cleansing composition, especially one which provides synergistic anti-dandruff efficacy. This is achieved through a judicious combination of anti-dandruff agent zinc pyrithione and thymol in a composition comprising synthetic anionic surfactant.
US11224562B2	Topical antimicrobial composition The present invention relates to a topical composition. The present invention more particularly relates to a topical composition for antimicrobial benefit and a method of disinfecting a surface. According to the invention there is provided a topical composition comprising: a) 0.1 to 10% by weight of Niacinamide or its derivatives; b) 0.01% to 5% by weight of a first quaternary ammonium salt comprising Didecyl Dimethyl Ammonium Chloride; c) 0.01 to 5% by weight of a second quaternary ammonium salt; and d) a cosmetically acceptable base.
US11224560B2	Composition comprising an associative thickener The present invention relates to a composition, preferably a cosmetic composition for a keratin substance, preferably skin, comprising: (a) at least one associative thickener; (b) at least one specific alkyleneoxide derivative; (c) at least one nonionic surfactant, other than (b), with an HLB value of 13.0 or less; and (d) water. The composition according to the present invention can prevent soaping and can provide excellent texture, when used, while providing sufficient thickening or gelling effects.
US11224558B2	Xanthohumol-based compositions This invention relates to xanthohumol-based compositions, yielded in a hot-melt extrusion process (HME) using one or more water-soluble nutritionally and/or cosmetically acceptable thermoplastic polymers, such as selected from hydroxypropylmethyl-cellulose (HPMC), a vinylpyrrolidone-vinyl acetate copolymer, and combinations thereof. The present invention also relates to topical and oral formulations comprising such extruded xanthohumol-based compositions, as well as the use of one or more water-soluble nutritionally and/or cosmetically acceptable thermoplastic polymers in a hot-melt extrusion process of xanthohumol.
US11224557B2	Dental composition The present invention relates to a dental composition which is a resin modified dental cement composition, comprising a radically polymerizable compound and a redox initiator system comprising one or more clathrate compounds comprising a host molecule and one or more guest molecules, wherein the guest molecule is an oxidising agent selected from organic peroxides and organic hydroperoxides. Furthermore, the present invention relates to a use of the redox initiator system in a dental composition which is a resin modified dental cement composition.
US11224553B2	Hand rehabilitation device A hand rehabilitation device includes at least one support to support a thumb and to perform a flexion/extension movement for rehabilitating the thumb. The flexion/extension movement is actioned by a first transmission mechanism to which the support is connected. The device further includes another support to support the index finger and to perform a flexion/extension movement for rehabilitating the finger. The flexion/extension movement is actioned by a second transmission mechanism to which the at least one second support is connected. The device further includes another support for the three remaining fingers which is configured to perform a flexion/extension movement for rehabilitating the three remaining fingers. The flexion/extension movement is actioned by a third transmission mechanism to which the at least one third support is connected. The three transmission mechanisms are actuated by a motor; and the three flexion/extension movements of the three supports are independent from each other.
US11224552B2	Suction apparatus An apparatus may include a first layer that includes a plurality of inlets and a surface feature; a second layer, where the surface feature opposes the second layer; an outlet, and a pattern defined on at least one of the first layer and the second layer, where the pattern defines a suction path from each inlet of the plurality of inlets to the outlet.
US11224550B1	Apparatus for securing a patient in the trendelenburg position during surgery The apparatus of the present invention provides an apparatus for moving a patient on a pad and holding the pad in place on the surgical table. The disposable pad works in conjunction with the reusable patient lifting/moving base, allowing nurses to more readily and easily move patients on the table in order to facilitate surgical positioning. In another embodiment, the entire apparatus may be disposable. A pressure sensitive adhesive may hold the pad in place and prevent slippage between the pad and the top of the surgical table.
US11224548B2	System and method for rotating a patient A patient rotation system for rotating the body of a patient comprises an air inflatable cushion having two elastic exterior surfaces, e.g. of stretch material, wherein one of said two elastic surfaces of said cushion forms the top surface, and the other one forms the bottom surface. In deflated state the cushion has a flat shape and in inflated state the two elastic surfaces bulge away from each other, such that inflation of the cushion causes the cushion to assume a wedge shape thereby rotating the body around said rotation axis. The cushion is embodied as a unitary, semi-rigid, portable board when in its deflated state, which enables the sliding of the deflated cushion in between the body of the patient and a horizontal surface, on which the body is lying in supine position, until its posterior support points are being supported by the cushion at its top elastic surface.
US11224544B2	Extensible dressings The present invention relates to dressings such as bandages or tapes improved extensibility. The present invention further relates to dressings such as bandages or tapes which are extensible so as to at least partially conform to a body contour at wound surface upon stretching of the dressing.
US11224543B2	Negative pressure wound therapy system with detection of full absorbent dressing A method for detecting a state of a dressing includes measuring air pressure within a tube. The tube provides airflow between a pump device and the dressing. The method also includes determining whether the air pressure differs from a pressure setpoint by more than a preset limit, and running the pump to cause the air pressure to approach the pressure setpoint. In response to a determination that the air pressure does not differ from the pressure setpoint by more than the preset limit, the method also includes determining a duration of time since a last running of the pump, determining whether the duration of time since the last running of the pump exceeds a threshold duration, and, in response to a determination that the duration of time since the last running of the pump exceeds the threshold duration, generating an alert that indicates that the dressing is full.
US11224541B2	Laser system and method for astigmatic corrections in association with cataract treatment There is provided a system, apparatus and methods for developing laser systems that can create precise predetermined clear corneal incisions that are capable of reducing induced astigmatism. The systems, apparatus and methods further provide laser systems that can provide these incisions at or below Bowman's membrane.
US11224538B2	Method and device for treating retinal detachment A device for fusing two or more tissues is disclosed. The device comprises a hand held probe comprising a fluid receiving opening, a channel and an outlet in fluid communication whereby fluid passes through the channel and exits the outlet where it is directed to at least one of the two or more tissues and/or a space in-between. A disruptive emitter, in the form of a laser, is comprised on the probe which emits a force sufficient to fuse the two or more tissues. The device finds particular application to treatment of a detached retina by fusing the retina and the retinal pigmented epithelium. A method of fusing two or more tissues including a retina and underlying retinal pigmented epithelium is also disclosed.
US11224531B2	High-precision adjustability weight-lifting belt A belt is disclosed that includes a strap and a buckle. A first row of holes extends in a longitudinal direction, and a second parallel row of holes extends in the longitudinal direction, both near a first end of the strap. The holes in the first row are offset in the longitudinal direction from the holes in the second row. The belt buckle has a frame and a prong and is coupled to the second end of the strap. The buckle is configured such that when the first end of the belt is passed through the frame of the buckle, the prong of the buckle can be moved into either a first position to physically engage a hole in the first row of holes or a second position to physically engage a hole in the second row of holes.
US11224527B2	Interchangeable pump-lock for prosthetic socket and method of use An interchangeable lock-pump prosthetic system that includes a universal dummy, vacuum pump, and mechanical lock. Each of the three objects have similar geometries for the purpose of fitting into a prosthetic, whereupon a user may for instance, swap the vacuum pump with the lock, depending on the needs of the user and without changing to a separate prosthetic. The universal dummy is an inactive component and acts as a placeholder during manufacturing of the socket, for the eventual inclusion of the vacuum pump or mechanical lock. The vacuum pump is a pressure dependent object that acts to remove any residual air between the socket and the elastomeric liner. The lock takes advantage of a mechanical locking pin which receives a properly configured liner, thus securing the user within the prosthetic socket.
US11224521B2	Cervical distraction/implant delivery device Systems for distracting a facet joint and positioning a permanent implant in the joint are disclosed. The implants serve to retain a distracted position of the facet joint which is achieved with positioning of the leading end of a distraction tool in the facet joint and then distracting or enlarging the joint a desired amount. The permanent implant could be part of the distraction mechanism which can be separated from the delivery tool once the joint has been distracted or an auxiliary implant may be positioned before the distraction mechanism is removed from the distracted joint. The permanent implants can be solid, mechanical devices that may have fixation means thereon to hold them in place or injected fluids such as hydrogels or fluids confined within balloons.
US11224519B2	Asymmetric tibial components for a knee prosthesis An orthopaedic tibial prosthesis includes a tibial baseplate with an asymmetric periphery which promotes proper positioning and orientation on a resected tibia, while also facilitating enhanced kinematics, soft-tissue interaction, and long-term fixation of the complete knee prosthesis. The asymmetric baseplate periphery is sized and shaped to substantially match portions of the periphery of a typical resected proximal tibial surface, such that proper location and orientation is evident by resting the baseplate on the tibia. The baseplate periphery provides strategically positioned relief and/or clearance between the baseplate periphery and bone periphery, such as in the posterior-medial portion to prevent deep-flexion component impingement, and in the anterior-lateral portion to avoid undue interaction between the anatomic iliotibial band and prosthesis components.
US11224516B2	Hip joint device and method An implantable medical device for lubrication of a synovial joint having a joint cavity is provided. The implantable device comprises a solid lubricant and a feeding device, wherein said feeding device is adapted to feed said solid lubricant into the joint cavity for lubricating the synovial joint.
US11224515B2	Implants/procedures related to tibial tuberosity advancement A tibial tuberosity advancement (TTA) system is configured to maintaining a tuberosity in an advanced position relative to a tibial body. The TTA system includes an implant, a spacer, and a spacer fixation member.
US11224509B2	Prosthetic heart valve with tri-leaflet design for use in percutaneous valve replacement procedures A transcatheter prosthetic heart valve includes a stent frame and at least one sheet of leaflet material formed in to a tube, which includes a lower portion disposed on an exterior of the stent frame and an upper edge portion disposed within the stent frame. The upper edge portion includes at least a portion configured to wrap around a first portion of the top edge of the stent frame and fold towards an exterior of the stent frame. The upper edge portion also includes at least another portion configured to weave through the stent frame and fold towards the interior of the stent frame.
US11224507B2	Replacement heart valve prosthesis A heart valve prosthesis for replacing a native mitral valve includes a self-expanding frame with a plurality of anchoring members disposed along the lower region. A valve body is positioned within the self-expanding frame and includes a plurality of leaflets configured to allow blood flow through the self-expanding frame in only one direction. A skirt surrounds the self-expanding frame and is spaced apart therefrom for contacting surrounding tissue and impeding blood flow around the self-expanding frame. The skirt may be reinforced with wires to help maintain a desired shape. The leaflets in the valve body are preferably connected to the self-expanding frame through one or more intermediate components such that the valve body is spaced radially inwardly from an inner surface of the self-expanding frame.
US11224506B2	Trileaflet mechanical prosthetic heart valve A mechanical prosthetic heart valve having a ring, multiple hinges, and multiple leaflets. The hinges are attached to the ring and are evenly spaced from one another along the inner circumference of the ring. Each leaflet is rotably attached to a hinge by an opening located in the center of the lower portion of the leaflets. The ring can include multiple protrusions located along the inner circumference of the ring. The protrusions of the ring limit the opening angle of the leaflets. By limiting the opening angle of the leaflets, wear and tear of the hinges and leaflets, as well as the probability of malfunction of the mechanical prosthetic heart valve are reduced. In addition, limiting the opening angle of the leaflets may increase the opening and closing speed of the leaflets, thus improving performance of the mechanical prosthetic heart valve when the patient is experiencing an elevated cardiac frequency.
US11224505B2	Hybrid accommodating intraocular lens assemblages including discrete lens unit with segmented lens haptics Hybrid Accommodating Intra Ocular Lens (AIOL) assemblages including two discrete component parts in the form of a discrete base member for initial implantation in a vacated capsular bag and a discrete lens unit for subsequent implantation in the vacated capsular bag for anchoring to the discrete base member. The lens unit includes a lens optics having at least two segmented lens haptics radially outwardly extending therefrom.
US11224504B2	Prosthetic capsular devices, systems, and methods The present invention relates to a prosthetic capsular bag and method for inserting the same. The prosthetic capsular bag helps to maintain the volume of the natural capsular bag, thereby stabilizing the effective lens position of an IOL so that refractive outcomes may be improved with cataract surgery. The prosthetic capsular bag further provides an integrated refractive surface, providing a means for experimentally determining an effective lens position prior to inserting an IOL.
US11224500B2	Oral device, manufacturing apparatus and methods of making the same A custom oral device is provided that fits on the maxillary or mandibular arch of a wearer. The oral device comprises a tray that corresponds with the shape and size of a wearer's oral anatomy. A soft liner is disposed within an occlusal channel of the tray having an upper surface that comprises an impression having features that correspond to at least a portion of the wearer's dentition and in which the wearer's teeth align. An apparatus and a method for making the custom oral device are provided.
US11224498B2	Implantation method using a piezoelectric device A method of placing a dental implant at an implant site in the jaw bone of a patient, said method comprising: (a) without reflecting soft tissue covering the implant site causing a tip of a piezoelectric device to pierce the soft tissue so that the tip comes into direct contact with underlying jaw bone at the implant site; (b) making a starter bore, but not a full-depth osteotomy, at the implant site with the piezoelectric device; and (c) placing the dental implant into the implant site through the starter bore. Alternatively, a tissue punch may be used to create a hole in the soft tissue through which hole access can be gained to the underlying jaw bone for subsequent starter boring with the piezoelectric device.
US11224497B2	Surgical systems with multiple RFID tags A surgical instrument is disclosed including a housing assembly, a shaft assembly coupled to the housing assembly, at least one radio-frequency identification scanner configured to receive information from radio-frequency identification tags which correspond to components which are couplable to the surgical instrument, and a control circuit. The control circuit is configured to determine, for each component, authenticity of the component based on the information received from the radio-frequency identification tags.
US11224493B2	Medical device fixation method An apparatus for fixing a device in a selected position comprises a base having a deformable adherent material disposed thereon, and at least one stability feature associated with the base that allows the apparatus to be maintained in a location and position. The deformable adherent material substantially conforms to at least a portion of a shape of the device and removably fixes the device in the selected position. Although not limited thereto, the apparatus is useful in surgical and interventional procedures for quickly and reliably fixing a medical device such as a catheter at a selected position and orientation while allowing easy removing and repositioning of the device.
US11224489B2	Robotized surgery system with improved control A robotized surgery system comprises at least one robot arm which acts under the control of a control console intended for the surgeon. The console comprises an eye tracking system for detecting the direction of the surgeon's gaze and for entering commands depending on the directions of the gaze detected. The console comprises advantageously a screen with at least one zone for viewing the operating field and, among the commands which can be performed depending on the gaze directions.
US11224488B2	Surgical arm A surgical robot comprising an articulated arm, the arm having a terminal portion comprising: a distal segment having an attachment for a surgical instrument; an intermediate segment; and a basal segment whereby the terminal portion is attached to the remainder of the arm; a first articulation between the distal segment and the intermediate segment, the first articulation permitting relative rotation of the distal segment and the intermediate segment about a first axis; and a second articulation between the intermediate segment and the basal segment, the second articulation permitting relative rotation of the intermediate segment and the basal segment about a second axis; wherein: the intermediate segment comprises a third articulation permitting relative rotation of the distal segment and the basal segment about third and fourth axes; and the first, second and third articulations are arranged such that in at least one configuration of the third articulation the first and second axes are parallel and the third and fourth axes are transverse to the first axis.
US11224487B2	Robotic surgical system A robotic surgical system and accessory having a robotic base or hand piece having a plurality of motors and a mechanical actuator each for operating a mechanical positioning arm in a different degrees of freedom. The robotic base is reusable and provides the platform for the system. The drive system has a port that interfaces with the robotic base and allows for insertion of surgical instruments into the base.
US11224486B2	Global synchronization of user preferences A robotic system includes a communication system coupled to communicate with one or more external devices that include first user preferences. The robotic system also includes memory storing a database including second user preferences. A controller is coupled to the user interface, the communication system, and the memory, and the controller includes logic that when executed by the controller causes the robotic system to perform operations. Operations may include retrieving the first user preferences using the communication system; retrieving the second user preferences from the database; resolving conflicts between the first user preferences and the second user preferences to create a final set of user preferences; and configuring the robotic system with the revised set of user preferences.
US11224481B2	Stabilized ablation systems and methods Surgical systems and methods for administering an ablation treatment and other therapeutic or diagnostic protocols to a patient tissue involve a flexible stabilizer mechanism having an inner recess and an ablation mechanism coupled with the stabilizer mechanism.
US11224478B2	Electrosurgical instruments for controlling thermal damage An end effector assembly (114) includes a first jaw member (114a) having a first tissue contact surface (122) and a second jaw member (114b) having a second tissue contact surface (122). The second jaw member (114b) is pivotally coupled to the first jaw member (114a). The tissue contact surfaces (122) may include raised steps (122b) that define an exhaust channel (124). A longitudinally extending knife slot (214) may be defined in one or both of the tissue contact surfaces (122). One or more exhaust slots (216), which may be defined in one or both of the tissue contact surfaces (122), are in communication with the knife slot (214). The exhaust channel (124) and the exhaust slots (216) direct fluid away from the jaw members (114a, 114b) to minimize thermal damage risks associated with tissue sealing.
US11224474B2	System for managing high impedance changes in a non-thermal ablation system for BPH A protection circuit for a direct-current (DC) ablation prostate therapy system. The protection circuit is selectively coupled to a power source that provides DC constant current to a plurality of electrodes in a catheter configured to deliver DC ablation therapy to prostate tissue. The protection circuit is controlled by a controller and a switching circuit to buffer energy from the power source in response to a monitoring circuit that monitors at least one parameter of the DC ablation therapy, such as voltage or impedance. The controller is configured to selectively activate the switching circuit based on the monitoring circuit detecting an undesirable increase in the energy delivered for the DC ablation therapy.
US11224472B2	Screw inserter instruments and methods Screw inserter instruments and methods for implanting a bone screw are disclosed herein. In one exemplary embodiment, a screw inserter instrument can include a screw drive assembly having a first handle and a driver shaft coupled to the first handle, and a stylet assembly having a second handle and a stylet extending through the driver shaft. The first handle can have a locked configuration, in which the first handle and the driver shaft are coupled such that the first handle can maintain the driver shaft in a fixed position while the second handle is rotated relative to the first handle, and an unlocked configuration, in which the first handle and the driver shaft can rotate simultaneously in a first direction and the first handle can rotate independent of the driver shaft in a second opposite direction.
US11224467B2	Active compression apparatus, methods of assembly and methods of use Compression devices for joining tissue and methods for using and fabricating the same.
US11224464B2	Threaded closure with inwardly-facing tool engaging concave radiused structures and axial through-aperture A closure for an open headed medical implant, such as a bone screw. The closure having a cylindrical body having an axis of rotation and also having a radially outer surface with a thread or other guide and advancement structure thereon. The body having a plurality of apertures that open onto a top surface of the body and that are parallel to but spaced from the axis of rotation. The closure also has a break-off head centrally attached by a neck to the top surface of the body.
US11224461B2	Flexible fastening band connector A flexible fastening band connector can comprises a recess to receive a distal end portion of a flexible fastening band and lumen to receive the proximal end portion of the flexible fastening band. The lumen guides the proximal end portion of the flexible fastening band toward a fastening mechanism. The flexible fastening band connector can comprise an opening to receive a spinal rod. In operation, the spinal rod is coupled to additional devices to secure the spinal rod to portions of one or more vertebra. In some embodiments, a method of performing an operation, e.g. a spinal operation, on a patient using the disclosed connector is provided.
US11224457B2	Catheter-based occlusion removal systems and method A catheter system (110) for removal of occlusive material in a body lumen. The catheter system (110) includes a catheter body (10), extending between a distal end (20) and a proximal end (22) and having a proximal portion (29) and a distal portion (28). The catheter body (10) includes a filtration section (30A) having filter media (32) configured to permit blood to pass through the lumen of the catheter body (10) and inhibiting occlusive material from passing out of the catheter body (10). The catheter system (110) also includes a control handle (120) coupled to the proximal portion (29) of the catheter body (10) and a cutter assembly (12) having a drive mechanism (40) operatively coupled to the control handle (120). The cutter assembly (12) includes a drive mechanism (40) and a conveyor (44) coupled to the drive mechanism (40) and rotatable with the drive mechanism (40) to convey occlusive material proximally within the catheter body (10) and through the filtration section (30A).
US11224456B2	Atherectomy devices and methods This document describes rotational atherectomy devices and systems for removing or reducing stenotic lesions in blood vessels by rotating an abrasive element within the vessel to partially or completely remove the stenotic lesion material.
US11224440B2	Release device for medical tissue clips Provided is a release device for medical tissue clips, including an outer tube provided with a release member, a control wire, and at least one tissue clip; wherein the release member is connected to the distal end of the control wire; the at least one tissue clip is movably connected to the release member and the control wire; the tissue clip includes a clip base and a clip piece which is movably disposed inside the clip base; the tissue clip is in a locked state when the clip piece is retreated to the proximal end, and in an opened state when the clip piece moves forwards to the distal end; the clip base includes an elastic member which is in a compressed state when being located in the outer tube and in an opened state upon detachment from the outer tube to abut against an end of the outer tube.
US11224436B2	Hemorrhage control device A hemorrhage control device for sealing a penetrating wound includes a tube having a connector engaged to a first end thereof. The connector can selectively engage a container so that the container is in fluidic communication with the tube. The container can selectively pressurize a fluid positioned therein so that the fluid is selectively dispensable through the tube. A shell is engaged to a second end of, and in fluidic communication with, the tube. The shell is selectively expandable from a compacted configuration wherein the shell is substantially circumferentially equivalent to the tube. The shell can be at least partially inserted into a penetrating wound in a mammal, such as a bullet wound. The shell then can be selectively expanded, as the fluid is dispensed from the container through the tube, so that the shell contacts a surface of the penetrating wound to control hemorrhaging.
US11224428B2	Surgical stapling systems A system is disclosed. The system can comprise a replaceable staple cartridge comprising a plurality of staples, a proximal laterally-protruding lug, and a distal laterally-protruding lug. The system can further comprise a channel configured to receive the replaceable staple cartridge, wherein the channel comprises a sidewall comprising a proximal receptacle positioned and dimensioned to receive the proximal laterally-protruding lug and a distal receptacle positioned and dimensioned to receive the distal laterally-protruding lug.
US11224416B2	Method for intra-abdominally moving an organ A surgical tissue connector system for moving a first internal body tissue to a position away from a second internal body tissue and then holding the first internal body tissue in the position. Tissue connectors are secured to cords such that the length of cord between the tissue connectors can be easily adjusted in a laparoscopic work space.
US11224415B1	Tissue retractor A retractor system for enabling access to a surgical site is disclosed. The retractor system may include a primary retractor assembly configured to open and close a first arm and a second arm along a first path of travel. The primary retractor assembly may include a handle assembly having first and second handles configured to open and close the first and second arms, and the first and second arms may be operably coupled to first and second blades, respectively. The retractor system may further include a secondary retractor assembly configured to couple and uncouple with the primary retractor assembly and independently extend and contract a third arm and optionally a fourth arm. The third arm and optional fourth arm may be operably coupled to third and fourth blades, respectively. The inclination of each blade may be independently adjusted and each arm may also be independently moved.
US11224404B2	Information processing apparatus, information processing method, and non-transitory computer-readable storage medium An information processing apparatus includes a memory storing a program, and one or more processors that, by executing the program, function as an obtaining unit configured to obtain information relating to a posture of an imaging device that is imaging a region of a subject, and a determination unit configured to perform a determination, based on the information relating to the posture, regarding which region of the subject corresponds to the region imaged by the imaging device. The determination unit performs the determination based on the information relating to the posture obtained at a timing when a posture of the imaging device satisfies a predetermined condition.
US11224402B2	Fetal heart rate detection method to discriminate from other periodic signal A fetal movement detection method (100) includes: identifying pulse packets in a Doppler ultrasound signal, each pulse packet comprising a pulse train of one or more pulses; classifying each of the identified pulse packets as a hiccup or non-hiccup based on at least one characteristic of the identified pulse packets; suppressing the pulse packets of the Doppler ultrasound signal that are classified as a hiccup; and calculating a fetal heart rate from the Doppler ultrasound signal with the pulse packets classified as hiccups suppressed.
US11224399B2	Apparatus and method using deep learning (DL) to compensate for large focal spot size in x-ray projection imaging A method and apparatus is provided that uses a deep learning (DL) network to correct projection images acquired using an X-ray source with a large focal spot size. The DL network is trained using a training dataset that includes input data and target data. The input data includes large-focal-spot-size X-ray projection data, and the output data includes small-focal-spot-size X-ray projection data (i.e., smaller than the focal spot of the input data). Thus, the DL network is trained to improve the resolution of projection data acquired using a large focal spot size, and obtain a resolution similar to what is achieved using a small focal spot size. Further, the DL network is can be trained to additional correct other aspects of the projection data (e.g., denoising the projection data).
US11224397B2	Imaging control device, imaging control method, and imaging control program A common region derivation unit derives a common region common to at least some of a plurality of projection images which correspond to a plurality of radiation source positions, respectively, and are acquired by directing an imaging apparatus to perform tomosynthesis imaging. In a case in which a width of the common region in a movement direction of a radiation source is equal to or greater than a predetermined threshold value, an image acquisition unit directs the imaging apparatus to perform the tomosynthesis imaging to acquire the plurality of projection images.
US11224393B2	Fluoroscopy system A fluoroscopy system includes a fluoroscopy device, an indicating assembly and a center control device. The fluoroscopy device includes a contoured support arm, an X-ray emitting unit, an X-ray sensor and a display unit. The contoured support arm has a first end part and a second end part opposite to the first end part. The X-ray emitting unit is located on the first end part and is configured to emit an X-ray. The X-ray sensor is located on the second end part to sense the X-ray. The display unit is electrically connected to the X-ray sensor. The indicating assembly is located near the contoured support arm and includes a plurality of light emitting units. Each of the plurality of light emitting units is rotatable and configured to emit a light plane. The center control device is electrically connected to the fluoroscopy device and the indicating assembly.
US11224387B2	Digital dental x-ray sensor device having a rounded housing A digital dental x-ray sensor device includes a rounded, three-dimensional housing that lacks corners, edges, or other relatively sharp features that are known to cause discomfort when used in a patient's mouth. The rounded housing can be spherical, ellipsoid, or any similar regular or irregular rounded shape, and can be formed by ensuring that all curves of the surface of the rounded housing have a minimum radius that is sufficient to prevent features that can dig into the soft tissue of the inside of a patient's mouth.
US11224386B2	Method for determining a configuration setting of a source of ionizing radiation A method for determining a configuration setting of a source of ionizing radiation reducing a radiation dose absorbed by a patient and a practitioner in a medical operating room during a procedure. Prior to the procedure a database of maps of simulated propagation and scattering of ionizing radiation in a model of the medical operating room is obtained for different configuration settings. During the procedure, a position of the practitioner is determined. After determining a set of configuration settings of the source enabling the production of an image of a target anatomical structure a radiation dose absorbed by the patient and the practitioner is determined using the maps from the database. A recommended configuration setting for which a combined radiation dose is reduced is then outputted.
US11224383B2	Wireless communications system integrating electronics into orally ingestible products for controlled release of active ingredients Various embodiments of the present disclosure include a consumable capsule containing an active ingredient in at least one compartment movably sealed by a stimuli responsive actuator, and an activation device configured to communicate with the consumable capsule. The activation device is configured to emit a wireless signal to activate the stimuli responsive actuator of the consumable capsule, and the consumable capsule is configured to release the active ingredient into an external environment based on the activation of the stimuli responsive actuator.
US11224375B2	Systems and methods for fetal monitoring A system obtains a maternal electrocardiogram (ECG) signal that represents an ECG of a pregnant mother during a first time interval. The system further obtains a mixed maternal-fetal ECG signal that represents a combined ECG of the mother and her fetus during the first time interval; processes the maternal ECG signal and the mixed maternal-fetal ECG signal to generate a fetal ECG signal that represents the ECG of the fetus during the time interval, the fetal ECG signal substantially excluding the maternal ECG signal; and provides an output based on the fetal ECG signal.
US11224372B2	Graphene-passivated implantable electrodes An implantable electrode for use in the body of a subject has a metal layer and a graphene passivation layer formed on at least a portion of the metal layer. The graphene passivation layer may be a single monolayer of graphene. A process for passivating an implantable electrode is also disclosed.
US11224371B2	Neural interface probe employing amorphous silicon carbide A neural interface device that comprises an implantable microelectrode body. The implantable microelectrode body includes a neural interface probe, which includes a thin film metal trace connected to an interface pad and an amorphous silicon carbide insulation. The amorphous silicon carbide insulation surrounds the thin film metal trace to form an outside surface of the neural interface probe. The interface pad is exposed to an ambient environment of the neural interface probe through an opening in the amorphous silicon carbide insulation. Methods of manufacturing the neural interface device are disclosed.
US11224368B2	Kit for separating and concentrating body fluid cells A kit for separating and concentrating body fluid cells is provided. The kit includes a first sealing cap provided with a first close contact body; a first cap connection housing having a first inner connection body in which a first elastic body having a first slit line formed at an end thereof, with which the first close contact body comes into elastic contact when coupled to the first sealing cap, is inserted and disposed in an inner hole so that the first inner connection body is assembled with the first sealing cap; a first housing having one end screw-coupled to the first cap connection housing, and having an inner partition wall formed therein so that a first connection hole corresponding to the inner hole is formed through the inner partition wall; a central housing having one end screw-coupled to the other end of the first housing.
US11224367B2	Sensor module and method of using a sensor module A sensor module is disclosed herein. The sensor module includes a skin piercing member carried by the carrier. The skin piercing member has a skin piercing end positioned opposite from a base end. The skin piercing member defines a lumen that extends along the central longitudinal axis from the skin piercing end toward the base end and the lumen having a lumen axis. The sensor module also includes a blood sample analysis zone located entirely within the lumen of the skin piercing member and a capillary flow stop for stopping capillary flow at a predetermined location within the lumen of the skin piercing member. The sensor module includes an elongated working electrode positioned within the lumen. The working electrode has a length that extends along the lumen axis where at least a section of the working electrode is positioned within the analysis zone. The working electrode includes sensing chemistry.
US11224364B2	Ingestible device and associated methods An ingestible device is disclosed which can produce spectral data of one or more analytes, as well as associated methods for characterizing the gastrointestinal tract of a subject which contains such analytes. Related kits and systems are also disclosed.
US11224362B2	Method and/or system for determining blood glucose reference sample times Subject matter disclosed herein relates to monitoring and/or controlling blood glucose levels in patients. In particular, times for obtaining metered blood glucose samples of a patient may be altered based, at least in part, on a blood glucose level of said patient observed from a blood glucose sensor.
US11224361B2	Flexible physiological characteristic sensor assembly A sensor introducer for a physiological characteristic sensor assembly includes a sensor introducer body that includes an outer housing that defines an opening to receive the physiological characteristic sensor assembly and an inner housing surrounded by the outer housing. The sensor introducer includes a cradle movable relative to the inner housing from a first position to a second position to deploy the physiological characteristic sensor assembly. The cradle has a cradle flange to receive the physiological characteristic sensor assembly and a cradle body that receives a needle assembly. The cradle body includes at least one locking projection that engages the inner housing to inhibit the movement of the cradle relative to the inner housing in the first position and the at least one locking projection is movable relative to the inner housing to enable the cradle to move from the first position to the second position.
US11224360B2	Systems and methods for evaluating hearing health Systems and methods are provided for evaluating hearing health of a given user. An input audio signal is transformed into the frequency domain and a first and second hearing profile are applied to the input audio sample. The first hearing profile represents a healthy hearing standard and the second hearing profile is the given user's hearing profile. Using the hearing profiles, first and second perceptually relevant information (PRI) values are generated for the input audio sample. The first and second PRI values are analyzed against each other to generate a PRI index value for the given user, where the PRI index value is a hearing health index value for the given user. The given user's hearing profile may additionally be applied to differently processed audio samples to evaluate the amount of perceptual rescue offered by various digital signal processing algorithms.
US11224359B2	Repetitive human activities abnormal motion detection Abnormal motions are detected in sensor data collected with respect to performance of repetitive human activities. An autoencoder network model is trained based on a set of standard activity. Repetitive activity is extracted from sensor data. A first score is generated indicative of distance of a repetition of the repetitive activity from the standard activity. The repetitive activity is used to retrain the autoencoder network model, using weights of the autoencoder network model as initial values, the weights being based on the training of the autoencoder network model using the set of standard activity. A second score is generated indicative of whether the repetition is an outlier as compared to other repetitions of the repetitive activity. A final score is generated based on a weighting of the first score and the second score.
US11224348B2	Implantable devices and related methods for monitoring properties of cerebrospinal fluid Embodiments of the present disclosure provide an implantable device for monitoring properties of cerebrospinal fluid of a patient. In one embodiment, the device may include a housing, a processor, a support member, one or more sensors, and a data storage. The sensors may be in communication with the processor and configured to detect one or more properties of cerebrospinal fluid. The device may be configured for transmitting the data and receiving instructions by an operator for the delivery of a therapeutic agent or imaging agent from a reservoir disposed within the housing in operable communication with a pump.
US11224344B2	Method and system for determination of core body temperature Embodiments of a method and/or system for characterizing physiological metrics can include: collecting temperature data from a set of temperature sensors associated with at least one heat flux channel of a temperature monitoring device configured to couple to an exterior region of a user; extracting a perfusion parameter based on the temperature data; determining a core body temperature measurement (and/or other suitable physiological metric) based on the perfusion parameter; and/or characterizing a user condition (e.g., fever) based on the core body temperature measurement (and/or other suitable physiological metric).
US11224343B2	Replaceable prism with flexible tab system for applanation tonometer, applanation tonometer containing same, and method of loading prism into applanation tonometer An optical prism mounting system is described that includes a prism having a flexible insertion tab system. Also described, is a prism holder having an insertion channel, and a method of mounting the prism in a tonometer. The flexible insertion tab system includes a spring tab and a bendable tab; the spring tab is flexed as the prism moves along the channel; the flexible insertion tab system connects with the prism holder and snaps into a locked position at the end of the channel; and the prism and the prism holder can be separated after use by disengaging the flexible insertion tab system. An optical operating range of the optical prism is from about 0 ADC to about 600 ADC, and the maximum time for setting the tonometer is not more than about 150 seconds.
US11224340B2	Photobleaching method The present disclosure provides an improved method for photobleaching an eye of a subject. The disclosed method may be used in a number of psychophysical test methods, including, but not limited to, measurement of dark adaptation. The improved method for photobleaching involves at least one of the following improvements: (i) the use of a bleaching light emitting a particular wavelength of light or a tailored spectrum of wavelengths; (ii) restricting or otherwise spatially tailoring the region of the retina that is subject to photobleaching; and (iii) utilizing a bleaching light having an intensity that is at or below the intensity of ambient daylight. The present disclosure additionally provides a combination of a photobleaching light and an apparatus to administer a psychophysical test suitable for use in practicing the disclosed methods.
US11224339B2	Dynamic eye condition self-diagnosis Facilitation of dynamic eye condition self-diagnosis is provided. A system can include a memory and a processor that executes computer executable components. The computer executable components can include: a status component that determines attributes of a user; a visualization component that generates a set of visualizations including at least one of: moving text, moving images or video; a test component that generates a set of tests using a subset of the set of visualizations; an assessment component that assesses an ability of the user to identify the subset of the set of visualizations displayed by the set of tests; and a vision scoring component that scores a vision of the user to generate a vision score, wherein the vision score is based upon an assessment of the ability of the user to identify the displayed subset of the set of visualizations and the attributes of the user.
US11224334B2	Radial illumination system with ferrule A radial illumination system is for projecting a light pattern radially. A light source generates a light output to an optical fiber. A ferrule is provided around the end of the optical fiber, and a reflector is mounted over or in the ferrule or integral with the ferrule, for redirecting the light to form generally radial light. In this way, a simple design with low component count is able to perform the optical alignment and optical reflecting functions.
US11224333B2	Stereo endoscope A stereo endoscope including: a shaft; and an objective lens including: a distal objective lens portion, where beam paths of right and left partial images extend through common optical components; a proximal objective lens portion, where the beam paths of the right and left partial images extend through separate optical components; and a transition portion, where the beam paths of the right and left partial images, which emerge from the distal objective lens portion at an angle to one another, are aligned parallel to one another; the transition portion comprises a lateral spreading arrangement including optical components for increasing a distance between the beam paths of the right and left partial images; and the lateral spreading arrangement is configured to laterally spread the beam paths of the right and left partial images asymmetrically in relation to an optical axis of the distal objective lens portion.
US11224324B2	Handheld surface cleaning apparatus A hand vacuum cleaner wherein a pre-motor filter, the suction motor, the energy storage unit and the pistol grip handle are substantially located within a volume defined by a projection of the air treatment member sidewall.
US11224322B2	Vacuum assemblies and methods Vacuums including a hollow wand and a vacuum accessory are provided herein. The vacuum accessory is configured to releasably couple with the hollow wand. A first terminal is disposed at a distal end of the hollow wand. A second terminal is disposed at a proximal end of the vacuum accessory. The second terminal is configured to correspondingly electrically mate with the first terminal. A biasing member is operably coupled to one of the first terminal and the second terminal, wherein, when the hollow wand is releasably coupled to the vacuum accessory, the biasing member is compressed such that the first terminal and the second terminal are maintained in mating contact with each other.
US11224319B2	Base plate for a vacuum cleaner suction head for the suction of fine dust and large debris A base plate for a vacuum cleaner suction head is described, said base plate comprising a lower face, an upper face and a base plate channel open towards the surface to be vacuumed. The channel extends across the whole width of the base plate. The base plate channel comprises a front edge and a rear edge. The lower face comprises: a first surface which extends along the whole front edge of the channel and a second surface which extends along the whole rear edge of the channel, the first and second surfaces lying in a same horizontal plane. The lower face also comprises a front inclined surface extending from said first surface towards the front side. According to the invention, the front inclined surface is inclined upwards so that the front side is raised with respect to the surface to be vacuumed.
US11224315B2	Dispensers for wet-on-demand substrates Exemplary embodiments wet-on-demand dispensers are disclosed herein. An exemplary dispenser for dispensing wet-on-demand substrates includes a housing, a container for holding a fluid, one or more wetting tips in fluid communication with the container. Each of the one or more wetting tips has a movable valve member. The exemplary dispenser further includes a holder for holding a roll of substrate and the movable valve members are moved as a function of contact with the substrate.
US11224308B2	Embossed paper-based bakeable tray An embossed paper-based bakeable tray having a bottom surface and sidewalls and an embossed pattern formed in the bottom surface providing a series of closely spaced projections substantially entirely over the bottom surface.
US11224300B2	Travel pillow with tray, charger and audio features A travel pillow has an integral head portion that can be positioned behind the head of the traveler during use. The travel pillow incorporates a charging station in one of the forwardly extending arms and a stress reliever in the opposing arm. A Bluetooth™ audio system is included to pair with selected electronic devices to enhance the entertainment of the traveler. The pillow also includes a central opening, corresponding for positioning the traveler's neck, which receives a removable snack bowl and lid, held in place within the central opening by a releasable closure device on the opposing arms of the travel pillow. The lid can be formed to receive an electronic device, such as a cell phone or a digital device generating sound received by the audio system. The head portion can be formed as an animal head with the stress reliever being the tail of the animal.
US11224294B2	Adjustable base assemblies, systems and related methods An adjustable base is provided that includes a fixed frame and an articulating frame connected to the fixed frame. The articulating frame includes an upper body frame pivotally connected to the upper section of the fixed frame, a seat frame pivotally connected to the upper body frame and movable along a central section of the fixed frame, and a leg frame pivotally connected to the fixed frame. An actuator is further included and has a first end connected to the seat frame adjacent to the leg frame and a second end that is connected to a linkage attached to the articulating frame. Upon activation of the actuator, the upper body frame is articulated upward and the seat frame moves linearly along the central section of the fixed frame toward the upper section of the fixed frame. Systems and methods for controlling an adjustable base assembly are further provided.
US11224293B2	Gaming chairs with enhanced visibility lighting A lighted gaming chair including a chair and enhanced visibility lighting. The chair has a seat portion and a back portion mounted with respect to the seat portion. The enhanced visibility lighting is attached to the chair. The enhanced visibility lighting includes a light source and a diffusion layer that substantially covers the light source. The light source has a first width. The diffusion layer has a second width that is more than two times the first width. Light emitted from the light source passes through the diffusion layer.
US11224291B1	Method for making mesh containers with a rail and mesh container formed therefrom The present invention is directed to a method of forming a container comprising forming a basket portion of metal mesh material and a rail connected to the basket portion. The rail extends substantially outwardly from the outer surface of the basket portion and the rail extends continuously around the outer surface of the basket portion. In one example, the method includes forming the rail so that it does not contain or surround a free edge of the basket portion. In another example, the method includes forming the rail so that it includes an opening for containing or surrounding a free edge of the basket portion. The method may also include forming a lower rail. The present invention is also directed to a container formed by such method.
US11224287B2	Platform for electronic devices A platform apparatus is provided which may be configured to support an electronic device. The platform apparatus may include a base, an extension, and a support. Some implementations include a hinge. The platform apparatus may be configured for use by a standing, seated, or reclining user, or to support an electronic device.
US11224286B2	Gaming simulation chasis A gaming chair assembly with adjustable keyboard assembly having a base frame assembly with a tubular framing configuration and a keyboard tray assembly having a lower tubular arm member selectively and telescopically coupled to one of the plurality of base frame members in a selectively lockable configuration, a pivoting lower tubular arm member rotatably coupled to the lower tubular arm member, two upright tubular arm members coupled together, wherein one of the upright tubular arm members has a tubular t-post defining a through hole thereon. A keyboard support member is selectively, slidably, and lockably coupled to the tubular t-post and disposed within the through hole thereon and a keyboard tray member with a mounting bracket coupled thereto is pivotably coupled to a tray clamping member with a through hole defined thereon and that is selectively, slidably, and lockably coupled to the keyboard support member.
US11224284B2	Personal care system and fluid supply system thereof A personal care system or fluid supply system with components specifically designed and arranged to speed up the process of initially priming an applicator of the personal care system with a fluid. The personal care system may include a personal care implement having an applicator and a fluid supply system disposed within the personal care implement. The fluid supply system may include multiple reservoirs, both filled with a fluid, and one of which has an absorbent member disposed therein. A first capillary member may extend from one of the reservoirs to the applicator and a second capillary member may extend from the reservoir with the absorbent member therein to the applicator. The fluid may travel faster along the second capillary member to speed up the priming process.
US11224281B2	Brush head arrangements A brush head (32) including: a plurality of bristle tufts (21), each of which comprises a plurality of bristle strands having a free end (25) and a proximal end (23); a plurality of retention rings (50) each comprising an upper portion (51), a lower portion (53), an exterior wall (55) and an interior wall (57), and each configured to receive the proximal end of at least one of the plurality of bristle tufts, wherein at least one of the plurality of retention rings comprises a transverse projection (71, 72) extending from the exterior and/or interior wall of the retention ring; and an elastomeric matrix (30) comprising at least a portion of each of the plurality of retention rings and the proximal end of each of the plurality of bristle tufts.
US11224280B2	Tactical strap A tactical strap includes an elongated body, a plurality of tabs, and a pouch. The elongated body has a first end, an opposing second end, a front surface, and a rear surface. The plurality of tabs are spaced along at least a portion of the front surface of the elongated body. The pouch is attached to the front surface of the elongated body proximate the first end. The pouch defines a cavity that is selectively accessible.
US11224277B2	Two-sided applicator assembly A two-sided applicator assembly includes a first tube and a second tube. A first dispenser is rotatably coupled to the first tube and a second dispenser is rotatably coupled to the second tube. Moreover, the first dispenser is coupled to the second dispenser such that the first tube is directed in an opposite direction from the second tube. A first cylinder is movably coupled to the first dispenser and the first cylinder is comprised of a pliable material. The first cylinder is infused with a chemical lip balm for applying the chemical lip balm to lips. A second cylinder is movably coupled to the second dispenser and the second cylinder is comprised of a pliable material. The second cylinder is infused with a chemical sunscreen for applying the chemical sunscreen to skin.
US11224274B2	Hairstyling apparatuses and related methods A hairstyling apparatus is provided, the apparatus including: a barrel defining a hairstyling surface and a central longitudinal axis, wherein the barrel has a first proximal end and a second distal end; a heating element in thermal communication with the barrel; and a rotating member in rotating communication with the proximal end of the barrel which rotates around the central axis of the barrel, the rotating member including a rotating plate that surrounds the proximal end of the barrel and an axially extending tab from the rotating plate along a longitudinal length of the hairstyling surface over at least a portion of longitudinal length of the hairstyling surface; wherein the rotating member includes a comb member, extending from the rotating member (such as the rotating sleeve/collar) which is attached or assembled to the tab and comprises a plurality of comb teeth arranged along the longitudinal length of the hairstyling surface.
US11224270B2	Water and dust proof multi-functional package for receiving tablet electronic device A water and dust proof multi-functional package for receiving a tablet electronic device includes a seat; an upper cover; one side of the upper cover being pivotally connected to the seat and thus being turnable with respect to the seat; the upper cover having a transparent portion; the transparent portion being a transparent film which is adhered to the upper cover by waterproof glue; four buckles being positioned on lateral sides of the seat; each buckle containing a pivotal sheet and a buckling portion; the pivotal sheet being pivotally installed to the seat and being rotatable with respect to the seat. When the upper cover is closed, the outer side of the pivotal sheet is smooth to prevent dusts from adhering to the buckle. The buckle further comprises a waterproof adhering sheet for waterproof. Moreover, dusts are impossible to enter into the structure.
US11224268B2	Dual band spinner ring A ring comprised of two interlinked bands not fused together, an inner band 101 and an outer band 102. This arrangement allows the outer band 102 to revolve around the inner band 101 without separating. Other embodiments of this method are described and shown.
US11224265B2	Articles and methods of manufacture of articles Various articles, such as footwear, apparel, athletic equipment, watchbands, and the like, and methods of forming those articles are presented. The articles are generally formed, in whole or in part, using rapid manufacturing techniques, such as laser sintering, stereolithography, solid deposition modeling, and the like. The use of rapid manufacturing allows for relatively economical and time efficient manufacture of customized articles. Portions of the articles may be manufactured using rapid manufacturing and those portions may be joined with portions formed using conventional, non-rapid manufacturing techniques. The methods may also include performing a scan of an appropriate body part of a user, such as a foot, in order to create a customized article of footwear for the user.
US11224262B2	Inner boots To provide a sports inner boot that ensures removal from a sports outer boot to allow an inside to be easily washed and where a drying time be a comparatively short time. A sports inner boot made of a thermoplastic plastic includes a bottom plate disposed in the sports outer boot and a foot wrap portion formed at the bottom plate. The bottom plate and the foot wrap portion are integrally formed. The bottom plate and the foot wrap portion contain an ethylene vinyl acetate copolymer material (EVA).
US11224261B2	Knitted article with at least one scallop element and methods of manufacture In one aspect, the present disclosure relates to an article at least partially formed by a knitted component. In some embodiments, the article may include an upper for an article of footwear. The knitted component may include a seamless portion extending from a toe area, through a midfoot area, and to a heel area of the upper on at least one of a lateral and a medial side of the upper. A first course may at least partially form the knitted component, and the first course may extend from the heel area to the toe area of the upper.
US11224249B2	Smoking article with heat resistant sheet material A smoking article includes a sheet material including a fibrous layer formed of cellulosic fibres and at least 50% by weight of inorganic filler material having a particle size in range of from 0.1 microns and 50 microns, wherein the sheet material has a tensile strength of at least 900 N/m. The fibrous layer includes a binder material, such as an organic binder material. The organic binder material can be a cellulosic binder material. A coating layer may be provided on at least one side of the fibrous layer.
US11224248B2	Method and an apparatus for manufacturing rod-like articles for tobacco industry A method for manufacturing rod-like articles for tobacco industry, the rod-like articles comprising longitudinal inserts located in a filling material, the method comprising: feeding a continuous tape-like wrapper; feeding a strand of the filling material onto the moving wrapper; feeding an insert material, in a form of a tape having weakenings, into the strand of the filling material; forming a continuous rod by wrapping the wrapper around the strand of the filling material with the insert material; cutting the moving continuous rod into discrete rod-like articles by a cutting head at a cutting plane that traverses the weakening in the tape of the insert material; the method being characterized by: inspecting ends of the insert in the rod like article cut from the continuous rod and comparing the ends with a predefined model to obtain a measure of similarity; and depending on the similarity, adjusting the action of the cutting head with respect to the movement of the continuous rod such as to increase the similarity between the ends of the insert to the model in a following rod like article.
US11224247B2	Coated tobacco particles suitable for usage in a smokeless tobacco product A process for preparing coated particles of a plant material includes: (a) combining plant material particles and a protein in a liquid medium, wherein the protein adsorbs onto at least a portion of a surface of the particles to form a first layer; and (b) mixing a polysaccharide including a pectin with the liquid medium, so that the polysaccharide adsorbs onto at least a portion of a surface of the first layer to form a second layer. In addition, a palatable product comprising at least one coated particle prepared by this process is described.
US11224245B2	Non-chemically modified food starches A process for producing thermally inhibited starch, specifically thermally inhibited non-pregelatinized granular starch, is described, resulting in a viscostable starch product. The process comprising providing an alkaline starch, specifically an alkaline non-pregelatinized granular starch, having a pH of at least 8; subjecting the starch to a hydrothermal treatment, specifically to obtain a hydrothermally treated non-pregelatinized granular starch, said hydrothermal treatment being at a temperature of 45-200° C. with steam at a steam pressure of 0.1-15 bar or a gas mixture comprising water vapor at a partial water vapor pressure of 0.1-1 bar; dehydrating the starch, specifically the hydrothermally treated non-pregelatinized granular starch, to a moisture content of 2 wt % or lower and subjecting the starch to a thermal treatment by heating the starch to a temperature of 120-190° C. to obtain viscostability, cooling and optionally further processing the starch.
US11224244B2	Strains of Lactobacillus with antifungal properties The present invention relates to novel strains of Lactobacillus as well as preparations and compositions, such as fermentation broths, protective cultures, final food or feed product with Lactobacillus alone or in combination with bacteria of the genus Propionibacterium. The present invention further relates to methods for the controlling of growth of a contaminant, such as a bacteria, yeast or mould by using these novel strains of Lactobacillus.
US11224237B2	Low fiber pennycress meal, seeds, and methods of making Pennycress seed, seed lots, and seed meal having reduced fiber content and improved suitability for use in producing animal feed are provided.
US11224233B2	Systems and methods for distributing and dispensing chocolate Content containers and vessels, one aspect including a deformable fluid-tight container shell defining an internal volume and separating the internal volume from an external environment; a room-temperature semi-solid content contained within the internal volume; and a valve operationally connected to and disposed at least partially without the deformable container shell; where the semi-solid content is a hydrophobic matrix with at least partially emulsified hydrophilic components; where the container shell is substantially fluid-tight; where the valve has open state(s) and a closed state; where the valve may be actuated between the open state(s) and the closed state; where the valve is self-cleaning; where during the open state(s), the internal volume is in fluidic communication with the external environment; where during the closed state, the internal volume content cannot fluidically communicate with the external environment; and where the content remains moisture-stable while the valve is in the closed state.
US11224230B2	Apparatus for tearing meat An apparatus for tearing meat is disclosed. The apparatus includes a gravity-fed hopper including at least one sidewall that forms a first opening configured to receive meat articles and a second opening configured to discharge torn meat articles. The apparatus includes a rotatable spindle element positioned at least partially within the hopper and downstream of the first opening. The rotatable spindle element includes a shaft having a longitudinal axis and a plurality of teeth coupled to the shaft, the teeth being spaced apart from one another. The apparatus includes a plurality of rods, which extend from the sidewall spaced apart from one another and which are interlaced with the plurality of teeth, and a motor coupled to the rotatable spindle element configured to rotate the rotatable spindle element to cause at least some of the plurality of teeth to rotate and pass between two different rods.
US11224229B2	Method for manufacturing sausage products, sausage and sausage production The invention relates to a method for manufacturing sausage products by means of co-extrusion, wherein the method comprises the steps of: providing a food dough (6); providing a viscous casing mass material (8); and producing by means of co-extrusion a sausage strand (2) with the extrusion of a centre of food dough at least partially provided by layered casing mass material.
US11224227B2	Antimicrobial material comprising synergistic combinations of metal oxides The present invention relates to methods and articles for wound healing involving the use of a material having antimicrobial properties, said material comprising a synergistic combination of at least two metal oxide powders, comprising a mixed oxidation state oxide of a first metal and a single oxidation state oxide of a second metal, wherein the mixed oxidation state oxide constitutes from about 0.05% to about 15% wt. of the total weight of the synergistic combination of the at least two metal oxide powders and wherein the ions of the metal powders are in ionic contact upon exposure of said material to moisture.
US11224225B2	Method of controlling weeds in a cultivation area of determinate soybean The present invention can provide a method having superior crop selectivity for weed control in a cultivation area of determinate soybean. The method includes a step of applying trifludimoxazin in a cultivation area of determinate soybean.
US11224223B2	Feeding deterrence of pests such as Hemiptera, Lepidoptera and Coleoptera Compounds are used as agents that deter feeding by insect pests, such as Hemiptera, Lepidoptera and Coleoptera. Feeding deterrence is obtained by contact of the insect pests with at least one of the compounds of the structure (I) wherein R is —OH, ═O, —OC(O)R4, —OR6, or —(OR6)2, each R6 is independently an alkyl group containing from 1 to 4 carbon atoms and R4 is a branched or straight chain, saturated or unsaturated, hydrocarbyl group with zero to two double bonds and from 1 to 15 carbon atoms; X is O or CH2 with the proviso that when X is O, R can only be ═O; each Z is independently (CH) or (CH2); y is a numeral selected from 1 and 2; R1 is H or a branched or straight chain, saturated or unsaturated hydrocarbyl group with zero to two double bonds and from 1 to 15 carbon atoms; R2 is H or a branched or straight chain, saturated or unsaturated hydrocarbyl group with zero to three double bonds and from 1 to 15 carbon atoms; R3 is selected from H, a branched or straight chain, saturated or unsaturated hydrocarbyl group with zero to three double bonds and from 1 to 15 carbon atoms, —(CH2)nOH, —C(O)OR5, —CH2C(O)OR7, —CH2C(O)R8, —C(O)NR9R10, and —CH2C(O)NR11R12 where each of R5, R7, R8, R9, R10, R11 and R12 is independently selected from H and a branched or straight chain, saturated or unsaturated hydrocarbyl group with zero to three double bonds and from 1 to 15 carbon atoms and n is an integer of from 1 to 12; the bond between the 2 and 3 positions in the ring structure may be a single or a double bond; and wherein the compounds of structure (I) contain from 9 to 20 total carbon atoms in the compounds.
US11224221B2	Antibacterial composition including benzoic acid ester and methods of inhibiting bacterial growth utilizing the same Antibacterial compositions and methods for inhibiting bacterial growth are disclosed. The antibacterial compositions can include a carrier and an antibacterial agent including a benzoic acid ester. The benzoic acid ester can have a carbon chain having a length of two to ten. The benzoic acid ester can have a hydroxyl group on the carbon chain.
US11224220B2	Surfactant composition based on glycine betaine amide salts, process for preparing same and uses thereof The present invention relates to a surfactant composition based on glycine betaine amide salt and also to the process for preparing the same. The invention also relates to the use thereof as a wetting agent, particle dispersant and/or corrosion inhibitor and/or for improving the disinfectant power and/or the persistence of the disinfectant effect of antimicrobial substances and/or the insecticide effect and/or the persistence of insecticidal substances, and also in the manufacture of various products intended for treating and/or cleansing the body, plants or hard surfaces, for water treatment or for oil extraction. The invention also relates to a product comprising the abovementioned composition.
US11224219B2	Antimicrobial gas releasing agents and systems and methods for using the same Disclosed are antimicrobial releasing agents, methods of preparing the antimicrobial releasing agents, and entrained polymers containing antimicrobial releasing agents. The antimicrobial releasing agent is prepared with an acidified hydrophilic material with a pH below 3.5 as a carrier, an active compound, and a trigger. The entrained polymer of the invention releases an antimicrobial agent in gas form, such as ClO2, optionally over a range of concentration from 150 ppm to 1800 ppm per gram of the entrained polymer under certain tested conditions.
US11224213B2	Combined type mouse-stopping device capable of adjusting the tilt angle This invention provides a tilt angle adjustable combined rat-proof device, relating to the technical field of rat-proof devices. A rat-proof device includes a rat-proof plate body, a fixing mechanism and an adjusting mechanism, wherein the rat-proof plate body is inserted into the fixing mechanism so that the rat-proof plate body is able to be clamped, and an upper end of the fixing mechanism is clamped into the adjusting mechanism and is able to slide along the adjusting mechanism so as to drive the rat-proof plate body to move, thereby realizing adjustment of the tilt angle of rat-proof plate body. The device can adjust the tilt angle based on the user's actual requirements, therefore adapting to the use environment, and it is also extremely convenient in the process of transportation, disassembly and installation.
US11224210B2	Adjustable depth fishing lure An adjustable depth fishing lure including a lip and a lure body is provided. The lip is partially received in a slot of the lure body and is movable to predetermined positions relative to the lure body. The lip may include an eyelet. The lip includes a locking member and the lure body includes a plurality of teeth. The locking member is configured to engage at least one of the teeth to fix the lip relative to the lure body at one of the predetermined positions. This engagement between the locking member and the teeth provides a rigid connection that resists loading applied to the lip by the fisherman pulling on the fishing line and/or a fish biting a hook connected to the lure body.
US11224208B2	Genetically modified major histocompatibility complex mice The invention provides genetically modified non-human animals that express chimeric human/non-human MHC I and MHC II polypeptides and/or human or humanized β2 microglobulin polypeptide, as well as embryos, cells, and tissues comprising the same. Also provided are constructs for making said genetically modified animals and methods of making the same. Methods of using the genetically modified animals to study various aspects of human immune system are provided.
US11224207B2	Non-human animals expressing pH-sensitive immunoglobulin sequences Genetically modified non-human animals are provided that express an immunoglobulin variable domain that comprises at least one histidine, wherein the at least one histidine is encoded by a substitution of a non-histidine codon in the germline of the animal with a histidine codon, or the insertion of a histidine codon in a germline immunoglobulin nucleic acid sequence. Immunoglobulin genes comprising histidines in one or more CDRs, in an N-terminal region, and/or in a loop 4 region are also provided. Immunoglobulin variable domains comprising one or more histidines (e.g., histidine clusters) substituted for non-antigen-binding non-histidine residues. Non-human animals that are progeny of animals comprising modified heavy chain variable loci (V, D, J segments), modified light chain variable loci (V, J segments), and rearranged germline light chain genes (VJ sequences) are also provided. Non-human animals that make immunoglobulin domains that bind antigens in a pH-sensitive manner are provided.
US11224206B2	Agricultural monitoring system using image analysis Aspects of this disclosure include a system for providing non-contact, computer-vision based monitoring of the health and pollination activity of a beehive. The system may include camera positioned proximate to a beehive. The camera may include an onboard processor that analyzes video of the beehive captured by the camera and calculates an activity value that estimates a number of bees moving about the beehive. The video calculated activity values may be uploaded to a server where they can be accessed via a user device. The user device may allow the user to display interactive plots of the activity values over a variety of time bases. The disclosed beehive monitoring system relies on relatively lost-cost hardware and requires neither modification to the hive nor special constraints on the placement of the camera.
US11224203B2	Edible pet dental treat An edible pet dental treat comprised of a substantially hard edible material formed into ribs having channel portions for cleaning pet teeth as it is being chewed. The edible treat is comprised of a plurality of ribs/channels formed on two sides of a bulb portion. The present invention also has first and second end portions with protrusions for massaging and scraping the tongue of the pet.
US11224202B2	Automated food dispenser A feeder including: a) a base portion having a serving area; b) a chamber portion supported by the base portion and configured to retain a granular material within a chamber interior; c) a dispenser configured to segregate a portion of the granular material from the chamber interior and transfer the portion of the granular material from the chamber portion to the serving area, wherein the dispenser includes: i) a rocker body; and ii) one or more fins projecting from the rocker body; and wherein the feeder includes one or more of: i) the fin(s) are flexible; ii) sensing device(s) part of a sensing tower configured to sense the presence, distance, and/or amount of the granular material within the chamber portion; and/or iii) sensing device(s) configured to sense the presence, distance, and/or amount of the granular material within the serving area.
US11224201B1	Pet bed A pet bed that provides an ideal resting place for pets is disclosed herein. The pet bed comprises a fabric shell and a bed filler contained within the fabric shell. The fabric shell defines a support region and a continuous sidewall emanating therefrom to surround an open center area. The fabric shell is made of organic hemp canvas and the bed filler is made of organic latex. The bed filler comprises a padding made of organic latex. A cushion is removably positioned in the center area of the fabric shell. At least one pocket is disposed on the sidewall of the fabric shell, and a healing crystal is removably inserted within the pocket. As a result, the pet bed spreads positive energy and provides comfort, healing, wellness, happiness and peace of mind to a pet and a pet owner.
US11224200B2	Excrement treatment material comprising a non-uniform coating and method for manufacturing the same An excrement treatment material includes a plurality of granules that absorb excrement. Each granule includes a granular core portion, and a coating portion. The core portion has a circular cross-section, and has a function of absorbing and retaining the excrement. The coating portion coats the core portion. The coating portion has a function of causing the plurality of granules, which have absorbed the excrement, to adhere to each other. In a cross-section of each granule that is in the same plane as the cross-section of the core portion, a thickness of the coating portion on one side of the core portion is smaller than a thickness of the coating portion on another side of the core portion.
US11224197B1	Pet privacy barrier The pet privacy barrier creates a protected space. The protected space formed by the pet privacy barrier provides a companion animal with a sense of security that allows the companion animal to generate the excretions and eliminations that form the befoulment of the companion animal. The pet privacy barrier comprises a barrier structure, a detachable canopy, and a base carpet. The barrier structure mounts on the base carpet. The detachable canopy removably attaches to the barrier structure. The barrier structure is a vertical structure that forms a portion of the boundary of the protected space. The detachable canopy is an elevated horizontal structure that forms a portion of the boundary of the protected space. The base carpet forms the pedestal of the pet privacy barrier. The base carpet simulates turf to provide a more natural environment for the activities of the companion animal.
US11224195B2	Hybrid tomato variety 72-021 RZ The present invention relates to a Solanum lycopersicum seed designated 72-021 RZ. The present invention also relates to a Solanum lycopersicum plant produced by growing the 72-021 RZ seed. The invention further relates to methods for producing the tomato cultivar, represented by tomato variety 72-021 RZ.
US11224193B1	Tomato line PSQ-9Z15-1572V The invention provides seeds and plants of tomato line PSQ-9Z15-1572V. The invention thus relates to the plants, seeds, plant parts, and tissue cultures of tomato line PSQ-9Z15-1572V and to methods for producing a tomato plant produced by crossing such plants with themselves or with another plant, such as a tomato plant of another genotype. The invention further relates to seeds and plants produced by such crossing. The invention further relates to plants, seeds, plant parts, and tissue cultures of tomato line PSQ-9Z15-1572V comprising introduced beneficial or desirable traits.
US11224190B2	Hybrid tomato variety 72-016 RZ The present invention relates to a Solanum lycopersicum seed designated 72-016 RZ. The present invention also relates to a Solanum lycopersicum plant produced by growing the 72-016 RZ seed. The invention further relates to methods for producing the tomato cultivar, represented by tomato variety 72-016 RZ.
US11224187B1	Pepper hybrid SVPB8487 and parents thereof The invention provides seeds and plants of pepper hybrid SVPB8487, pepper line SBO-E717-0904, and pepper line SBO-E717-0898. The invention thus relates to the plants, seeds, plant parts, and tissue cultures of pepper hybrid SVPB8487, pepper line SBO-E717-0904, and pepper line SBO-E717-0898 and to methods for producing a pepper plant produced by crossing such plants with themselves or with another plant, such as a pepper plant of another genotype. The invention further relates to seeds and plants produced by such crossing. The invention further relates to plants, seeds, plant parts, and tissue cultures of pepper hybrid pepper hybrid SVPB8487, pepper line SBO-E717-0904, and pepper line SBO-E717-0898 comprising introduced beneficial or desirable traits.
US11224186B2	Pepper variety NUN 89004 PPS The disclosure provides a new and distinct pepper variety NUN 89004 PPS as well as seeds and plants and fruits thereof. NUN 89004 PPS is a red, mini sweet pointed sweet pepper variety for the snacking segment, comprising resistance to Pepper Mild Mottle Virus Pathotype 0.
US11224183B1	Soybean cultivar 95040275 A soybean cultivar designated 95040275 is disclosed. The invention relates to the seeds of soybean cultivar 95040275, to the plants of soybean cultivar 95040275, to the plant parts of soybean cultivar 95040275, and to methods for producing progeny of soybean cultivar 95040275. The invention also relates to methods for producing a soybean plant containing in its genetic material one or more transgenes and to the transgenic soybean plants and plant parts produced by those methods. The invention also relates to soybean cultivars or breeding cultivars, and plant parts derived from soybean cultivar 95040275. The invention also relates to methods for producing other soybean cultivars, lines, or plant parts derived from soybean cultivar 95040275, and to the soybean plants, varieties, and their parts derived from use of those methods. The invention further relates to hybrid soybean seeds, plants, and plant parts produced by crossing cultivar 95040275 with another soybean cultivar.
US11224180B2	Lettuce varitety SVLD9010 The invention provides seed and plants of the lettuce line SVLD9010. The invention thus relates to the plants, seeds, and tissue cultures of lettuce line SVLD9010, and to methods for producing a lettuce plant produced by crossing a plant of lettuce line SVLD9010 with itself or with another lettuce plant, such as a plant of another genotype. The invention further relates to seeds and plants produced by such crossing. The invention further relates to parts of a plant of lettuce line SVLD9010, including the gametes of such plants.
US11224179B2	Lettuce variety nun 06147 LTL The disclosure relates to a new and distinct variety of lettuce variety NUN 06147 LTL as well as seeds and plants and heads or leaves thereof. NUN 06147 LTL is a Romaine short day variety comprising resistance Downy Mildew (Bremia lactucae) isolates B1:16-35 EU, Nasonovia ribisnigri Biotype Nr:0, and Lettuce Necrotic Spot Virus (LNSV).
US11224178B2	Lettuce variety NUN 01201 LTL The disclosure relates to a new and distinct variety of lettuce variety NUN 01201 LTL as well as seeds and plants and heads or leaves thereof. NUN 01201 LTL is a short-day Iceberg lettuce variety for the Mediterranean cool autumn comprising resistance Downy Mildew (Bremia lactucae) isolates B1:16-36 EU and Nasonovia ribisnigri Biotype Nr:0.
US11224177B2	Hybrid pepper variety 35-1144 RZ The present invention relates to a Capsicum annuum seed designated 35-1144 RZ, which exhibits a combination of traits including resistance to Tobamovirus (TMV) pathotypes P0 and P1, resistance to Tobamovirus (PMMoV) pathotype P (1-2) and pathotype P (1-2-3), a medium plant height, early to medium time of fruit maturity and sweet blocky bell pepper fruits with light yellow mature fruit color. The present invention also relates to a Capsicum annuum plant produced by growing the 35-1144 RZ seed. The invention further relates to methods for producing the pepper cultivar, represented by hybrid pepper variety 35-1144 RZ.
US11224174B2	Plant watering device A plant watering device designed and configured to efficiently provide water to either potted plants or to in-ground garden plants. The plant watering device having a hollow elongated cylindrical member and at least one series of linearly aligned apertures having sequential decreasing diameters along a length of a lower section of the hollow elongated cylindrical member which is inserted into a plant root zone. The hollow elongated cylindrical member of the invention being structured to receive at least one aqueous liquid from at least one aqueous liquid source.
US11224170B2	Actuator adjustable fan enclosure A hood assembly for a fan that has a base section, a discharge nozzle pivotally coupled to the base section, and a motor coupled between the base section and the discharge nozzle. Wherein, the discharge nozzle is repositionable with the motor to alter the orientation of the discharge nozzle relative to the base section.
US11224168B1	Handheld harvester apparatus A handheld harvester apparatus may include a threshing assembly and a screening assembly within a housing. The threshing assembly may include a threshing drum with a plurality of blades coupled to a first axle. The plurality of blades may include a set of teeth configured to strip a plurality of seeds and plant material from a plant. The screening assembly may include a paddle assembly configured to receive the plurality of seeds and plant material from the threshing assembly, the paddle assembly including a plurality of paddles coupled to a second axle. The screening assembly may include a screen assembly positioned beneath the paddle assembly, the screen assembly including a plurality of pass-through apertures configured to define a threshold for the plurality of seeds. The screening assembly may include a collection chamber configured to receive any of the plurality of seeds that exit the plurality of pass-through apertures.
US11224166B2	Synchronizer for sugarcane knockdown roller A sugarcane harvester comprises a frame, a basecutter coupled to the frame for translation relative to the frame, a knockdown roller mounted for translation relative to the frame, and a synchronizer configured to translate the knockdown roller in unison with the basecutter so as to maintain a position of the knockdown roller relative to the basecutter upon translation of the basecutter relative to the frame.
US11224163B2	Rotary cutter with movable blade guard A rotary cutter for cutting grass, brush, shrubs, bushes, trees, and other vegetation, and a method of using the same. The cutter includes a bi-fold door proximate to an open front portion of the cutter's deck, which defines an open cutting area. The bi-fold door moves between a closed position where it shields the cutting area and an open position where it exposes the cutting area. The bi-fold door includes a front cover rotatably coupled to a rear cover via the first hinge, with the rear cover being rotatably coupled to the deck via the second hinge. The cutter also includes a first ramp and second ramp flanking the open front portion of the deck. Protrusions of the bi-fold door slide along inclined surfaces of the ramps as the bi-fold door moves between the closed position and the open position.
US11224158B2	Metering device for agricultural product A metering device for dispensing agricultural product from a bin. The metering device comprises an upper housing and a lower housing removably engaged with the upper housings. The metering device further includes at least one metering wheel positioned within an interior space presented by the upper housing or the lower housing.
US11224157B2	Seed firmer and bracket for agricultural liquid application A seed firmer and bracket combination for a planter row unit. The bracket includes a forward configured to mount to a frame member of the planter row unit. A rearward portion extends rearward of the seed tube or seed conveyor. The seed firmer includes a body having an upper portion, a tail portion, and a resilient flexible portion between the upper portion and the tail portion. The upper portion is releasably received in a vertical opening in the bracket such that the resilient flexible portion and tail portion extend downwardly and rearwardly from the bracket. The seed firmer is releasably restrained in the bracket preventing the seed firmer from moving upward, forward, rearward and downward until the upper portion of the seed firmer is disengaged from the bracket.
US11224155B2	Articulated nozzle-holder boom arm for agricultural sprayer An articulated nozzle-holder boom arm for agricultural sprayer which is extensible to the sides of a main chassis and which can be folded to a transportation position by means of an intermediate hinge generally placed in an intermediate point of the boom arm, and the several sections of the beam forming the boom arm can be engaged or disengaged easily and without welding in the hinge or several supports of the beam sections, being the beam sections generally extruded aluminum profiles and the union of the profiles ends obtained engaging the same in retaining flanges included in the supports and hinges of connection of the sections.
US11229151B2	Component mounting machine A component mounting machine including a head unit that has a head main body configured to hold multiple pickup members each capable of picking up a component at a predetermined interval along a predetermined circumference and to be capable of rotating forward and reverse directions; a moving device configured to move the head unit; a lifting and lowering device configured to lift and lower a pickup member; a component supply device configured to be capable of supplying the component to the pickup member; and a control device configured to control those described above. The control device performs a control such that the pickup members pick up the components supplied by the component supply device, and each component is mounted on a board after a completion of the pickup, while performing an operation of rotating the head main body and an operation of moving the head unit together.
US11229149B2	Electronic coupler removal tool An electronic coupler removal tool (100) that includes a housing (102), a wall (104), a hook member (106), an electronic coupler-receiving portion (108), and an electronic coupler-release mechanism (202), is provided. The housing includes a first surface (102a), a second surface (102b) and a third surface (102c). The wall extends substantially perpendicularly from the first surface. The hook member extends substantially perpendicularly from the wall and is configured to receive a cable portion (308) coupled to an electronic coupler (300). The hook member, the wall, and the first surface define the electronic coupler-receiving portion that is configured to slidably receive the electronic coupler. The electronic coupler release mechanism includes a plunger rod (204) having a first end (210) and a second end (212) and is movable with respect to the housing (102) to engage a locking tab (306) of the electronic coupler at least partially within the electronic coupler-receiving portion.
US11229143B2	Liquid-cooling heat dissipation system capable of regulating water quality A liquid-cooling heat dissipation system capable of regulating water quality includes a first liquid inlet, a first liquid outlet, a heat exchange unit, a sensation unit, a water quality regulating unit for containing and releasing an agent and a control unit. The heat exchange unit has a heat exchanger, a first pump and a mating opening connected with the water quality regulating unit. The sensation unit detects the pH value of a first working liquid and transmits a sensation signal to the control unit. The control unit compares the sensation signal with a preset pH value range to generate and transmit a comparison result to an external interface, whereby the water quality regulating unit is manually controlled to release the agent or not. Alternatively, according to the comparison result, the control unit automatically controls the water quality regulating unit to release the agent or not.
US11229136B2	Enclosure cover with an antenna A cover for a sunken enclosure includes a mounting part for mounting it to a sunken enclosure with which it is used such that the cover is movable between a closed position in which it closes an open top of the enclosure and is substantially level with a surface intersected by the open top, and an open position in which it is displaced from the surface and exposes an internal area of the enclosure, and in which the cover includes an antenna for transmitting and receiving radio waves.
US11229135B2	Multiple function chassis mid-channel An assembly is disclosed that includes a planar surface, a reconfigurable housing disposed on the planar surface, a hinge assembly coupled to the reconfigurable housing, a door coupled to the hinge assembly, the door having a latch that is configured to secure the door in a closed position against the reconfigurable housing and a seal configured to reduce airflow through the reconfigurable housing.
US11229131B2	Enclosures having an anti-fingerprint surface Embodiments of an enclosure including a substrate having an anti-fingerprint surface are disclosed. The anti-fingerprint surface may include a textured surface, a coated surface or a coated textured surface that exhibits a low fingerprint visibility, when a fingerprint is applied to the anti-fingerprint surface. In one or more embodiments, the enclosure exhibits any one of the following attributes (1) radio, and microwave frequency transparency, as defined by a loss tangent of less than 0.03 and at a frequency range of between 15 MHz to 3.0 GHz; (2) infrared transparency; (3) a fracture toughness of greater than 0.6 MPa·m1/2; (4) a 4-point bend strength of greater than 350 MPa; (5) a Vickers hardness of at least 450 kgf/mm2 and a Vickers median/radial crack initiation threshold of at least 5 kgf; (6) a Young's Modulus in the range from about 50 GPa to about 100 GPa; and (7) a thermal conductivity of less than 2.0 W/m° C.
US11229126B2	System and method for manufacturing flexible laminated circuit boards The present invention relates to an improved system and method for manufacturing flexible circuit boards (FSBs) using optical alignment and various bonding systems. The invention provides an improved process to connect together the layers of rigid-flex, flexible, and printed circuit boards while maintaining alignment of the layers prior to and possibly after a lamination step. An optical alignment system is provided, a preferred arrangement is enabled as an automated pinless bonding system (PBS), for securely gripping, aligning, transferring, and clamping, bonding and moving a bonded FSB employing a multi-axis orientation. An alternative manual optical alignment and bonding system is provided.
US11229124B2	Method for forming redistribution layer using photo-sintering The present invention relates to a method for formation of a redistribution layer using photo-sintering and to the redistribution layer formed by the method. The method for forming a redistribution layer using photo-sintering includes printing, on a substrate, a liquid electrode pattern for a redistribution layer; coating a transparent polymer on the substrate and the pattern; photo-sintering the electrode pattern using photonic energy; and evaporating an organic substance contained in the liquid electrode pattern via the photo-sintering to remove the polymer on a top face of the electrode pattern to form a redistribution layer as the sintered electrode pattern.
US11229118B2	Printed circuit board A printed circuit board, comprising a flexible insulating layer, a rigid insulating layer laminated on a portion of the flexible insulating layer, and a coverlay disposed on an upper surface of the rigid insulating layer, an upper surface of the flexible insulating layer, and a side surface of the rigid insulating layer positioned between the upper surface of the rigid insulating layer and the upper surface of the flexible insulating layer.
US11229115B2	Wiring board and electronic device In a multilayer wiring board having through holes used in an electronic device, wiring is efficiently performed at high density while preventing crosstalk of differential signals. A wiring board includes: a plurality of pads arranged linearly at a predetermined pitch; a plurality of through holes arranged in parallel along an arrangement direction of the pads; and a wiring pattern connecting the pad to the through hole. Between the through holes connected to the pads which are connected to the ground via the wiring patterns, two through holes through which each of a pair of differential signals constituting a differential signal pair passes are provided such that a direction of a straight line connecting the two through holes is inclined to the arrangement direction of the pads.
US11229112B2	Extreme ultraviolet light generation apparatus, target control method, and electronic device manufacturing method An extreme ultraviolet light generation apparatus may include a target supply unit configured to output a target; an actuator configured to change a trajectory of the target; an illumination device configured to illuminate the target; a first trajectory sensor configured to detect the trajectory in a first direction; a second trajectory sensor configured to detect the trajectory in a second direction; and a processor configured, when the trajectory of the target is detected by the first trajectory sensor but is not detected by the second trajectory sensor, to perform a first search and determine whether or not to repeat the first search based on a signal intensity of the first trajectory sensor, the first search including changing the trajectory of the target into a third direction by controlling the actuator, and then determining whether or not the second trajectory sensor is capable of detecting the trajectory of the target.
US11229103B2	Supplemental exterior lighting system for recreational vehicles Exterior lighting systems are provided for towed vehicles, such as towed RVs, which includes a control module for receiving conventional illumination signals from the towing vehicle through a conventional trailer plug, and supplementing those conventional illumination signals with synchronized supplemental LED lighting. That supplemental lighting can include “constant-on” flashing LEDs indicative of operator intentions in the towing vehicle, either at locations adjacent conventional exterior lighting or other locations on the trailer. The control module can also support supplemental exterior illumination of the RV when the towed vehicle is stationary and in use for camping or advertisement. The control module includes a failsafe mode in the event of a fault in the supplemental lighting (so as to maintain conventional exterior lighting capability), diagnostic LED output for troubleshooting, and an automatic reset feature.
US11229102B2	Lighting device A lighting device includes light emitting element groups (HSB) including a light emitting element group (HS2) that emits light when being applied with a voltage at a light emission reference voltage (VH2), and a light emitting element group (HS12) that emits light when being applied with a light emission reference voltage (VH12) higher than the light emission reference voltage (VH2), the light emitting element groups (HSB) emitting light when being applied with a voltage equal to or higher than a light emission reference voltage (VHa); a semiconductor chip (IC1) including a light emission control unit (HC1) arranged to perform light emission control to cause light emission of a light emitting element group (HS) if a drive voltage (Vk) is higher than the light emission reference voltage (VHa), and to perform light emission stop control to stop the light emission if the drive voltage (Vk) is lower than the same; and a semiconductor chip (IC2) including a light emission control unit (HC2) arranged to perform light emission control to cause light emission of a light emitting element group (HSa) if the drive voltage (Vk) is higher than the light emission reference voltage (VHa), and to perform light emission stop control to turn off the emitting element group (HSa) if the drive voltage (Vk) is lower than the same.
US11229101B2	LED driver and LED lighting system for use with a high frequency electronic ballast A retrofit LED driver is for connecting to a high frequency ballast and for driving a LED load. A switch arrangement is used to couple the driver output power to the LED load or isolate the output power from the LED load. Voltage regulation is used when the output power is isolated from the LED load, and current regulation is used when the output power is coupled to the LED load. The voltage regulation is used so as to increase an output impedance as seen from the high frequency ballast by introducing an additional impedance of non-LED light source, when the output power coupled to the LED light source is less than a threshold, for example in deep dimming mode or standby mode instructed by the user. In this way, the effective impedance of the lamp is increased, which enables switching noise to be reduced, meanwhile the overall LED output power is not increased, as desired by the user.
US11229099B2	Systems and methods for dimming control related to TRIAC dimmers associated with LED lighting System and method for controlling one or more light emitting diodes. For example, the system includes: a voltage detector configured to receive a rectified voltage associated with a TRIAC dimmer and generated by a rectifying bridge and generate a first sensing signal representing the rectified voltage; a distortion detector configured to receive the first sensing signal, determine whether the rectified voltage is distorted or not based at least in part on the first sensing signal, and generate a distortion detection signal indicating whether the rectified voltage is distorted or not; and a phase detector configured to receive the first sensing signal and generate a phase detection signal indicating a detected phase range within which the TRIAC dimmer is in a conduction state based at least in part on the first sensing signal.
US11229095B2	Electromagnetic wave food processing system and methods Embodiments herein include processing systems for food products and related methods. In an embodiment, a food processing system is included with a continuous processing channel divided into a come-up chamber, a main electromagnetic wave (such as microwave) heating chamber, and a cool-down chamber. The continuous processing channel can define at least two separate portions oriented for vertical product movement. In various embodiments, the come-up chamber, the main electromagnetic wave heating chamber, and the cool-down chamber are at least partially filled with liquid. The system can further include a product conveyor mechanism to convey food products to be processed continuously along a conveyance path passing from the come-up chamber through the main electromagnetic wave heating chamber and to the cool-down chamber. The system can further include an electromagnetic wave energy emitting apparatus configured to emit electromagnetic wave energy into the main heating chamber. Other embodiments are also included herein.
US11229093B2	Cooker A cooker includes a heating chamber configured to accommodate an object to be heated, a heater configured to heat the object to be heated accommodated in the heating chamber, heating controller (14) configured to control the heater for heating, an image capturing unit configured to capture an image inside the heating chamber, and mark detector (28) configured to detect a specific mark from the image captured by the image capturing unit. Heating controller (14) disallows or allows heating by the heater, based on a result of detection by mark detector (28).
US11229088B2	Base station system A base station system includes a base station device (1), a wireless transmission device (2) and a data transfer device (3), each of which can be installed outdoors. Enclosures (12, 22 and 32) of the devices (1-3) each provide a degree of protection from water and dust ingress necessary for being installed outdoors. The enclosure (12) of the base station device (1) accommodates electronic equipment (11) functioning as a base station. The enclosure (22) of the wireless transmission device (2) accommodates electronic equipment (21) functioning as a radio station to perform wireless transmission with the other device for connecting the base station device (1) to a mobile backhaul network. The enclosure (32) of the data transfer device (3) accommodates electronic equipment (31) functioning as a router or a switch to transfer data packets or data flames between the base station device (1) and the wireless transmission device (2). This eliminates the need for construction of a building/shelter to install the base station system.
US11229084B2	User equipment, a base station, and methods for a physical uplink control channel on one or more serving cells A method by a user equipment (UE) is described. The method includes receiving by the RRC entity of the UE, a PUCCH release request from a lower layer of the UE, and applying the default physical channel configuration for a scheduling request configuration for a concerned secondary cell, upon receiving the PUCCH release request from the lower layers of the UE. The PUCCH release request is notified by a Medium Access Control (MAC) entity of the UE in a case that a time alignment timer expires, the time alignment timer is associated with a secondary timing advance group (sTAG) and the concerned secondary cell belongs to the sTAG.
US11229083B1	Systems and methods for user equipment-initiated connection release Embodiments described herein may provide for the return (e.g., reconnection) of a User Equipment (“UE”) to a first radio access network (“RAN”) to which the UE was connected, after the UE has been redirected to a second RAN based on the occurrence of an event. The event may include a voice call placed by or to the UE. The return of the UE to the first RAN may occur based on a request from the UE, such as a request made via Radio Resource Control (“RRC”) messaging. The UE may make the request upon termination of the voice call. The first RAN may queue downlink data for the UE, received from a core network or some other source, based on receiving the request, in order to allow the UE to be instructed to connect to (e.g., be redirected to) the first RAN.
US11229079B2	Information configuration method and terminal Embodiments of the present application provide an information configuration method and a terminal. The method includes: a terminal receives first configuration information sent by a target base station, the first configuration information comprising at least one secondary node configuration; if the first configuration information comprises one secondary node configuration, after the terminal receives the first configuration information, the secondary node configuration is in an active state; if the first configuration information comprises multiple secondary node configurations, the terminal selects, on the basis of the cell signal measurement signal in an inactive state, one secondary node configuration from the multiple secondary node configurations, and informs the target base station of the selected secondary node configuration so that the secondary node configuration is in an active state.
US11229076B2	Facilitating a geo-distributed dynamic network system for ubiquitous access to multiple private networks Facilitating geo-distributed dynamic network system for ubiquitous access to multiple private networks in advanced networks (e.g., 4G, 5G, and beyond) is provided herein. Operations of a method can comprise establishing, by a system comprising a processor, a first communication link between a first network device and group of devices connected via a private network connection. The method also can comprise establishing, by the system, a second communication link between the first network device and a second network device. The second network device can be included in a group of network devices associated with a communication network provider. Further, the second network device can facilitate communication with a communication device.
US11229075B2	Techniques and apparatuses for opportunistically operating a dual receive, dual SIM dual standby (DR-DSDS) device as a dual SIM, dual active (DSDA) device Certain aspects of the present disclosure generally relate to wireless communications. In some aspects, a wireless communications device may determine that the wireless communications device is hardware capable of supporting DSDA operation, where the wireless communications device is a DR-DSDS wireless communications device that is configured for at least one of UL CA or MIMO operation. In some aspects, the wireless communications device may operate as a DSDA wireless communications device based at least in part on determining that the wireless communications device is hardware capable of supporting DSDA operation. Numerous other aspects are provided.
US11229072B2	User equipment capable of attaching to multiple communication networks A user equipment is configured to be connected to a first cellular communication network and a second cellular communication network. The user equipment comprises: a communication interface configured to transmit a first message to the second communication network, when the user equipment is connected to the first communication network and is triggered to connect additionally to the second communication network, wherein the first message comprises information about the first communication network.
US11229071B2	Wireless communication between a tool and a controller A communication method is provided for communicating data between a tool and a controller. The method includes establishing communication between the tool and the controller using a first wireless communication protocol. Once wireless communication has been established, the tool and the controller switch to a new wireless communication protocol that is different from the first protocol. Operational settings are then wirelessly communicated by the controller to the tool using the second protocol.
US11229068B2	Information processing apparatus, control method for information processing apparatus, and control method for communication system A control method for an information processing apparatus includes transmitting, by a first communication unit, information about an access point to which a second communication unit is connected, to a communication apparatus to which the first communication unit is connected. In a case where the information about the access point to which the second communication unit is connected is received, the communication apparatus connects to and communicates with the access point to which the second communication unit is connected by the second wireless communication method.
US11229059B2	Random access method and base station Embodiments of this application disclose a random access method. A base station determines that a detected first preamble value is a preamble value from a target terminal. The base station calculates a preamble offset and a time offset of the target terminal. The base station generates at least two random access response messages, where at least one of the at least two random access response messages includes a second preamble value and a second timing advance TA value, and at least one of the at least two random access response messages includes a third preamble value and a third TA value. The base station sends the at least two random access response messages to the target terminal.
US11229058B2	Technique for generating and/or managing RNTIs A wireless device is provided that is configured to determine a Random Access-Radio Network Temporary Identifier, RA-RNTI, for use in a radio network system. The wireless device comprises a first counter configured to be incremented after a predefined period of time and to be re-set when having reached a predefined first number, wherein the first counter counts a first count; a second counter configured to be incremented when the first counter reaches the predefined first number and to be re-set when having reached a predefined second number, wherein the second counter counts a second count; and a third counter configured to be incremented when the second counter reaches the predefined second number and to be re-set when having reached a predefined third number, wherein the third counter counts a third count. The wireless device is configured to determine an RA-RNTI at least based on the second count and the third count.
US11229050B2	Method and apparatus for frame based equipment operation of NR unlicensed A method and apparatus in a wireless communication system supporting a semi-static shared spectrum channel access is provided. The method and apparatus comprises: receiving system information carried by downlink channels; identifying a duration of idle period, a fixed frame period, a number of observation slots, and an index; determining a first phase based on a first time period between a starting instance of the idle period and an ending instance of the at least one observation slot, a second phase based on a second time period between the ending instance of the at least one observation slot and an ending instance of the idle period, and a third phase based on a third time period between the ending instance of the idle period and an ending instance of the fixed frame period; and identifying the downlink channels as an idle state in the at least one observation slot.
US11229049B2	Method and apparatus for implementing preamble zone selection A method and apparatus may include receiving configuration signaling from a network node to use a resource pool. The apparatus transmits using contention-based transmission. The method also includes selecting a preamble zone combination from the resource pool. The method may also include transmitting a preamble to the network node using the selected preamble zone combination. A preamble sequence index is used to identify the user equipment.
US11229047B2	Transport block repetition handling for downlink and uplink transmissions Methods, systems, and devices for wireless communications are described. In some systems, devices may implement transmission repetitions for transport blocks (TBs) to improve reception reliability. To support low latency, TBs may be transmitted in any transmission time interval (TTI) or mini-slot within a subframe or slot. The systems may implement processes to handle these TB repetitions near slot or subframe boundaries. For example, different resources in time for an initial TB transmission may correspond to different numbers of repetitions to avoid crossing defined boundaries. In some cases, TB transmission parameters, numbers of repetitions, or both may be modified based on a repetition window spanning multiple slots or subframes. A base station may transmit a grant indicating the initial resource in time, and a user equipment (UE) may determine the number of transmission repetitions for a TB based on a proximity of the initial resource in time to a defined boundary.
US11229044B2	Uplink transmission method, and terminal device Provided in an embodiment of the present invention are an uplink transmission method, and a terminal device capable of realizing uplink transmission at existence of multiple scheduling request (SR) configuration information items. The method includes: a terminal device receiving, from a network device, multiple scheduling request (SR) configuration information items, each SR configuration information item comprising a maximum transmission count of a corresponding SR; and the terminal device performing, according to the multiple SR configuration information items, processing of physical uplink control channel (PUCCH) resources corresponding to the multiple SR configuration information items.
US11229043B2	Communication method and terminal device Disclosed in the embodiments of the present disclosure are a communication method and a terminal device. The method includes determining, by a terminal device according to a first logical channel with to-be-transmitted data and an available uplink resource of the terminal device, whether to trigger a scheduling request (SR).
US11229041B2	Downlink control information (DCI) transmission method, network device, and user equipment Embodiments of the present invention disclose a downlink control information (DCI) transmission method, a network device, and user equipment. The method includes the following steps: A network device transmits DCI in a first DCI format; when the DCI is used to schedule a physical downlink shared channel (PDSCH) carrying a multicast traffic channel, the network device indicates, by using a first radio network temporary identifier (RNTI), that the DCI is used to schedule the PDSCH carrying the multicast traffic channel, and that first information is indicated in the DCI and second information is not indicated in the DCI; and when the DCI is used to schedule a user equipment-specific (UE-specific) PDSCH, the network device indicates, by using a second RNTI, that the DCI is used to schedule the UE-specific PDSCH, and that the first information is not indicated in the DCI and the second information is indicated in the DCI.
US11229040B2	Method for terminal for carrying out uplink communication in wireless communication system, and terminal using method Provided are a method for a terminal for carrying out uplink communication in a wireless communication system, and an apparatus using the method. The method receives an uplink communication-related parameter independently configured for each analog beam, and carries out the uplink communication on the basis of the parameter. If the uplink communication is carried out using a particular analog beam, then an uplink communication-related parameter configured on the particular analog beam is applied to the uplink communication.
US11229032B2	Apparatus, system and method for the transmission of data with different QoS attributes An apparatus, system and method are provided for transmitting data from logical channel queues over a telecommunications link, each of the logical channel queues capable of being associated with quality of service attributes, the method including determining available resources for transmission over the telecommunications link in a frame; selecting one of the logical channel queues based on a first one of the quality of service attributes; packaging data from the selected one of the logical channel queues until one of: a second one of the quality of service attributes for the selected one of the logical channel queues is satisfied, the available resources are used, or the selected one of the logical channel queues is empty; and repeating the selecting step and the packaging step for remaining ones of the logical channel queues.
US11229028B2	Method and system for radio resource allocation The present technology provides a computer-implemented method and system for performing frequency selective scheduling between a user equipment (UE) and a base station. The UE selects a sub-band within a predetermined system bandwidth based on observed radio conditions. The UE then communicates the selected sub-band to the base station. The base station then selects a LTE resource block having a frequency range falling within the sub-band. The selected resource block is then used for communication between the base station and the UE. The process may be repeated at a frequency related to the channel coherence.
US11229026B2	Carrier switching method, base station, and user equipment The present invention discloses a carrier switching method, a base station, and user equipment, where the method includes: determining, according to carrier switching capability information of user equipment UE, a carrier switching policy according to which the UE performs carrier switching; and sending carrier switching indication information to the UE, where the carrier switching indication information is used for indicating the carrier switching policy, so that the UE performs carrier switching according to the carrier switching policy. In the carrier switching method, the base station and the user equipment according to embodiments of the present invention, the UE having no carrier aggregation capability is enabled to dynamically perform switching between at least two carriers, so that quality of service of a service of the UE can be improved, user experience can be improved, and system performance can be improved.
US11229025B2	Uplink allocation on unlicensed spectrum It is provided a method, comprising checking if an option grant for an uplink transmission is received, wherein the option grant comprises, for a subframe, a first allocation option to start the uplink transmission and a second allocation option to start the uplink transmission, wherein the first allocation option is earlier in the subframe than the second allocation option; deciding if the uplink transmission is allowed at the first allocation option; starting the uplink transmission at the first allocation option if the option grant is received and the uplink transmission is allowed at the first allocation option; deciding if the uplink transmission is allowed at the second allocation option; starting the uplink transmission at the second allocation option if the option grant is received, the uplink transmission is not allowed at the first allocation option, and the uplink transmission is allowed at the second allocation option.
US11229022B2	Determination of physical downlink control channel (PDCCH) assignment in power saving mode A user equipment (UE), a base station, and a method for receiving physical downlink control channels (PDCCHs). The UE includes a receiver and a processor and is configured to receive a configuration for one or more search space sets (SSS) for reception of PDCCHs. The UE is configured to determine a PDCCH reception occasion according to the configuration of the one or more search space sets. The PDCCH reception occasion is prior to an ON duration of a discontinuous reception (DRX) cycle after a second DRX cycle. The UE is also configured to determine an indication to either receive the PDCCHs when the PDCCH reception occasion does not overlap with an extended Active Time of the second DRX cycle or to suspend reception of the PDCCHs when the PDCCH reception occasion overlaps with the extended Active Time of the second DRX cycle. The UE is also configured to receive the PDCCHs at the PDCCH reception according to the determined indication.
US11229020B2	User terminal and radio communication method To appropriately control CSI reporting in a case where a configuration different from the configurations in the existing LTE systems is employed for communication, a user terminal includes a receiving section that receives information indicating whether to activate or deactivate channel state information reporting, in at least one of first downlink control information indicating UL transmission specifically to the user terminal, second downlink control information indicating the UL transmission to a plurality of user terminals, and MAC control information, and a control section that controls reporting of channel state information, based on the information indicating whether to activate or deactivate the channel state information reporting.
US11229019B2	Wireless communication method, network device and terminal device A wireless communication method, a network device and a terminal device are provided. The method comprises: transmitting a first control channel in a first period of time, wherein the first control channel carries scheduling information of a first data channel; receiving or transmitting the first data channel in a second period of time according to the scheduling information of the first data channel; transmitting a second control channel in a frequency division multiplexing manner with the first data channel at part time of the second period of time, wherein a data channel scheduled by the second control channel does not include the first data channel, and a starting position of the part time is not earlier than an ending position of the first period of time.
US11229018B2	PUCCH for MTC devices Methods, systems, and devices are described for wireless communication at a device. A wireless device may be configured with a transmission time interval (TTI) bundling parameter. The device may then identify one or more resources for an uplink (UL) control channel based on the TTI bundling parameter (e.g., using either an implicit or an explicit indication from another wireless node such as a serving cell of a base station) and transmit the UL control channel using the identified resources. The device may also identify a downlink control information (DCI) format based on the TTI bundling parameter. For example, a resource allocation granularity level may be associated with the bundling parameter, and the length of a DCI field may depend on the resource allocation granularity level.
US11229014B2	Methods and apparatuses for transmitting control information Embodiments of the present disclosure relate to methods and devices for transmitting control information. In example embodiments, a method implemented in a network device is provided. According to the method, a first configuration for transmitting first control information from the first network device to a terminal device is determined based on a first control resource set (CORESET). The first configuration being different from a second configuration for transmitting second control information from a second network device to the terminal device and the second configuration being determined based on a second CORESET. The first control information is transmitted to the terminal device based on the first configuration.
US11229005B2	Method and device for determining paging location or camping location The embodiments of the present disclosure provide a method and a device for determining paging location or camping location. The method includes: determining information of a first location on which the UE camps or receives a paging message, wherein the information of the first location indicates a location of a bandwidth part (BWP) or a beam; and camping on or receiving the paging message on a corresponding BWP or beam according to the information of the first location.
US11229004B1	System and method of access point name (APN) dynamic mapping A method of data communication service to a wireless communication device, comprising receiving a first communication session initiation message by a communication gateway from a wireless communication device, wherein the first communication session initiation message provides no access point name (APN) or provides a default APN, based on the first communication session initiation message providing no APN or providing a default APN, sending the first communication session initiation message by the communication gateway to an APN allocation server, parsing the first communication session initiation message by the APN allocation server to determine a destination identity of the first communication session initiation message and to determine an identity of the wireless communication device, looking up a communication policy by the APN allocation server, looking up by the APN allocation server an APN associated with the communication policy, sending the APN by the APN allocation server to the wireless communication device.
US11229002B2	Ranging with a mobile cellular device Systems and methods for using ranging signals with cellular devices. The ranging signals may utilize ranging slots and resources at least partially allocated by a cellular network. The resources may include frequencies used for uplink or downlink communications between the cellular network and the cellular devices. Alternatively, the resources may include frequencies outside of a spectrum used for communication between the cellular network and the cellular devices.
US11228995B2	Distributed synchronization mechanism Aspects of the present disclosure provide synchronization techniques for user equipment (UEs) that may be otherwise unable to support sidelink communication a synchronized UE and may have also lost global navigation satellite system (GNSS) and/or Evolved Node Base Stations (eNBs) as a synchronization source. In such instance, the unsynchronized UE may utilize reference signals (RS) from the data packets received from other UEs to track the timing and perform autonomous timing adjustments based thereon for synchronized packet transmission or reception.
US11228992B2	Uplink transmissions without timing synchronization in wireless communication Aspects of the present disclosure provide methods, apparatuses, and embodiments for transmitting time critical uplink (UL) control information (e.g., beam failure indication, buffer status report, and scheduling request) without first obtaining UL timing synchronization with a network. Therefore, UL communication latency may be reduced by removing the signaling overhead involved in performing a full random access procedure to obtain UL synchronization prior to UL transmission.
US11228986B2	Method for controlling heat generation in electronic device, electronic device and storage medium for the same An electronic device includes a plurality of antenna modules, a first communication circuit communicating in a first communication scheme via at least one antenna module The electronic device also includes a second communication circuit communicating in a second communication scheme. The electronic device further includes a temperature sensor, a processor and a memory storing instructions. The instructions are configured to, when executed, enable the at least one processor to detect a temperature associated with the antenna module or the first communication circuit while communicating via the first communication circuit, identify a first control step among a plurality of control steps based on an operation type of the electronic device and the at least one temperature detected, and limit at least some operations on at least one of the at least one antenna module or the first communication circuit, corresponding to the identified first control step.
US11228984B2	Signaling of full power uplink MIMO capability According to some embodiments, a method performed by a wireless device for transmitting on a plurality of antennas comprises signaling, to a network node, a wireless device power transmission capability. The wireless device power transmission capability identifies a power ratio value of a plurality of power ratio values that the wireless device supports for transmission of a physical uplink channel. Each value of the plurality of power ratio values corresponds to a transmission power capability and to a number of antenna ports. A power ratio refers to a ratio relative to a maximum power the wireless device is rated to transmit. The method further comprises transmitting a physical uplink channel using the number of antenna ports with a power scaled at least by the power ratio value.
US11228981B2	Method for transitioning a device controller comprised in an electronic device, and an electronic device The present invention relates to a method for controlling a device controller of an electronic device comprising a fingerprint sensor to transition from an at least partly active mode to an at least partly in-active mode. The fingerprint sensor itself is used for determining a presence of a finger on the fingerprint sensor, wherein a device controller is maintained in an at least partly active mode if a finger is detected on the fingerprint sensor. The present invention also relates to an electronic device comprising a fingerprint sensor and a device controller.
US11228980B2	Terminal device and method for transmitting uplink data As uplink data can be transmitted without delay even in a situation where DRX related to battery consumption reduction is being operated, in the same manner as when DRX is not operated, the present invention proposes a terminal device and an uplink data transmission technology, which not only can achieve battery consumption reduction, but also can process, without delay, various low latency services to be newly provided in 5G.
US11228979B2	Method and apparatus for reducing power consumption with wake-up mechanism in mobile communications Various solutions for reducing power consumption with wake-up mechanism with respect to user equipment and network apparatus in mobile communications are described. An apparatus may receive a configuration to monitor a wake-up indication (WUI) on predetermined occasions. The apparatus may monitor the WUI according to the configuration. The apparatus may determine whether the WUI is received. The apparatus may monitor a physical downlink control channel (PDCCH) in an event that the WUI is received.
US11228977B2	Methods and apparatuses for monitoring a radio link A base station can enable a terminal in a communication system to monitor a radio link between the terminal and the base station. The base station can transmit a first message to the terminal. The terminal configured to not communicate data with the base station via the radio link during an inactive phase. The first message setting a threshold value for comparison of the threshold value with a duration of the inactive phase.
US11228976B2	Power saving for new radio carrier aggregation Various solutions for power saving for New Radio (NR) carrier aggregation in mobile communications are described. An apparatus receives, from a wireless network, a trigger signal. The apparatus switches between a first bandwidth part (BWP) and a second BWP of at least two BWPs for a secondary cell (SCell) in response to receiving the trigger signal. No physical downlink control channel (PDCCH) monitoring is configured for the first BWP while PDCCH monitoring is configured for the second BWP.
US11228973B2	Wireless sensing network communication method A wireless sensing network communication method is disclosed in which, describes a gateway device and backup gateway devices in a wireless sensing network communicate in a subscribe-publish-based scheme. The gateway device subscribes to a device capability event. The gateway device subscribes to a network disconnection event. When network disconnection occurs, the gateway device publishes a network disconnection event. The backup gateway devices receive notification of the network disconnection event and publish device capability events in response. The gateway device selects a backup gateway device as a primary gateway in the wireless sensing network fulfill failover purpose.
US11228970B2	Method for transmitting and receiving signals in proximity network and electronic device thereof An electronic device is provided for use in a NAN cluster. The electronic device includes Wi-Fi communication circuitry; a memory that stores instructions; and a processor that executes the instructions to, while the electronic device operates as a master of the NAN cluster based on a first master preference, control the Wi-Fi communication circuitry to transmit discovery signals outside of discovery windows (DWs), based on a determination that a state of the processor is switched from a wake-up state to a sleep state, change control information for the NAN cluster, wherein the changed control information for the NAN cluster includes data regarding a second master preference that is distinct from the first master preference, and provide the changed control information to the Wi-Fi communication circuitry. The Wi-Fi communication circuitry, while the processor is switched to the sleep state, transmits the changed control information for the NAN cluster.
US11228969B2	Method for accessing wireless local area network, terminal device, and network device Provided are a method for accessing a wireless local area network, a terminal device and a network device, which are applied in a fifth-generation (5G) communication system using 5G mobile communication technologies. The method comprises: a terminal device receives first radio resource control (RRC) signaling sent by the network device, the first RRC signaling comprising first information that is determined by the network device and that is used for accessing a wireless local area network by the terminal device; and the terminal device accesses the wireless local area network according to the first information.
US11228966B2	Requesting resource allocation in a wireless backhaul network Methods, systems, and devices for wireless communication are described. A first wireless node may establish a wireless connection between the first wireless node and a second wireless node in a wireless backhaul communications network. The first wireless node may identify, at the first wireless node, a need for additional resources for wireless communications with a third wireless node. The first wireless node may transmit a request message to the second wireless node indicating that resources are requested at the first wireless node. The first wireless node may receive an indication of one or more available resources from the second wireless node. The first wireless node may select one or more of the available resources for wireless communications with the third wireless node.
US11228964B2	Synchronization signal transmission and reception for radio system An access node comprises node processor circuitry and a node transmitter. The node processor circuitry is configured to generate plural types of synchronization signal blocks for at least partially interspersed transmission over a radio interface. Each synchronization signal block type comprises a unique combination of differing types of information. The node transmitter circuitry configured to at least partially intersperse transmission of the plural types of synchronization signal blocks over the radio interface to at least one wireless terminal. The wireless terminal comprises a terminal receiver and terminal processor circuitry. The terminal receiver is configured to receive, in at least partially interspersed manner, synchronization signal blocks of differing types over a radio interface from an access node. The terminal processor circuitry is configured determine to which of plural types of synchronization signal blocks a received synchronization signal block belongs.
US11228963B2	Multi-link communication This disclosure provides systems, methods, and apparatuses for associating a wireless communication device such as a wireless station (STA) of a STA multi-link device (MLD) with an access point (AP) MLD that includes a first AP associated with a first communication link of the AP MLD and includes one or more secondary APs associated with one or more respective secondary communication links of the first AP MLD. The AP MLD transmits a frame including an advertising information element carrying discovery information for the first AP of the AP MLD, including a first portion carrying discovery information for each secondary AP of the one or more secondary APs of the AP MLD, and including a second portion carrying common attributes of the one or more secondary APs of the AP MLD.
US11228959B2	Aggregated handover in integrated small cell and WiFi networks Mechanisms for efficient inter-system or inter-RAT handover for the case when large numbers of devices need to perform a handover within a short time interval or even simultaneously are described. These mechanisms can include an aggregated Handover Procedure. An Aggregated Handover procedure can be enabled by a UE and can be indicated to the network entities by “Aggregated Handover Indication”. The detection of target (H)eNB or WLAN can be triggered by user, GPS location, boarding time, or a travel or eTicket application etc. The UEs requesting Aggregated Handover within a time interval, i.e. Handover Window, can be processed with aggregated messages by the core network entities.
US11228958B2	Techniques for transmission of recommended bit rate queries Certain aspects of the present disclosure provide techniques transmitting a recommended bit rate query. A method that may be performed by a user equipment (UE) generally includes participating in a voice call with a base station using a channel and a bit rate for the voice call, measuring one or more channel quality metrics for the channel during the voice call, determining whether to transmit a query message to the base station to request a change in the bit rate based, at least in part, on the measured one or more channel quality metrics, at least one of a handover indication received from the base station or a change mode request received from the base station, and a prohibit timer, and taking one or more actions based on the determination.
US11228950B2	Service redirection method and apparatus A redirection method and apparatus in which a first network device receives a service request from a terminal device, where the request is used to request a service related to a first edge APP; and when the first edge APP is unavailable and a second edge APP is available, redirects the service request to the second edge APP, where the first edge APP and the second APP respectively correspond to a first DNAI and a second DNAI. The first DNAI represents a deployment location of the first edge APP, the second DNAI represents a deployment location of the second edge APP, the deployment locations represented by the first DNAI and the second DNAI meet a preset condition, and the second edge APP is in edge APPs corresponding to the second DNAI, and has a sane service provider and function as the first edge APP.
US11228947B2	Network slice deployment method and related device A network slice deployment method is provided. Under the method, a network device receives a first request message instructing to deploy a target network slice for providing a target service to the terminal device, from a terminal device. The network device sends a second request message to the management function entity for indicating the target network slice information. The network device receives a second response message indicating that the target network slice has been completely deployed.
US11228946B2	Communication method and device A communication method and a communication device are provided. The method includes: establishing a scenario and determining a task of the scenario, where a plurality of communication systems exist in the scenario, and the task is completed via at least one communication service; selecting at least one communication system for the task from the plurality of communication systems; and controlling the at least one communication system to transmit the communication service required by the task.
US11228943B2	Signaling transmission method and apparatus, base station, and terminal Disclosed are a signaling transmission method and apparatus, base station and terminal. The signaling transmission method includes: a base station determines a manner for a terminal transmitting signaling data on a signaling radio bearer; and the base station transmits instruction information for instructing the terminal whether to transmit the signaling data on the signaling radio bearer in a separate transmitting manner to the terminal.
US11228942B2	Scheduling data traffic in wireless time sensitive networks Systems and methods for scheduling data traffic in a wireless time sensitive network (TSN). A computer configured to synchronize clocks of all nodes with a common clock in the TSN. Obtain data traffic information for the TSN using a network scheduler to establish routing paths. Determine routing paths using the obtained data traffic information and stored routing information via a memory. Compute a link communication delay for each link of the one or more relay nodes connecting a source node to a destination node of the TSN for each TSN stream using a network scheduler. Determine interfering links for each wireless link using the network scheduler. Determining a scheduling period using the network scheduler. Determine optimal scheduling using an optimal scheduling module. Generate the gate control list for each egress port of the wired node and the wireless transmitter of the TSN, and begin transmission of the data.
US11228939B2	Wireless channel and/or band arbitration A computer implemented method for managing wireless bands and/or wireless channels comprises receiving information on connected local devices for a plurality of wireless routers, wherein the plurality of wireless routers are using a same wireless band and/or wireless channel, and wherein each connected local device for which information is received utilizes one or more of the plurality of wireless routers for a network connection. The method further comprises calculating, for each of the plurality of wireless routers, a congestion quotient from the received information on the connected local devices, wherein the congestion quotient defines a likelihood of destructive interference at each respective wireless router. The method further comprises determining changes in wireless band and/or wireless channel for one or more wireless routers of the plurality of wireless routers, wherein the changes lower the respective congestion quotients for each of the respective one or more wireless routers.
US11228935B2	Power saving for channel state information reference signal reception A base station and mobile device (UE) may coordinate transmission of reference signals and reception of corresponding channel state information (CSI) reports. If a periodic reference signal is scheduled for transmission outside the on-duration period of the UE, even if the reference signal corresponds to a periodic CSI report scheduled to be transmitted by the UE during the on-duration period, the base station may not transmit the periodic reference signal, thereby allowing the UE not to prematurely exit a low-power state. The base station may instead transmit an aperiodic reference signal at a specified point in time later than the scheduled transmission of the periodic reference signal. The UE may receive the aperiodic reference signal and either transmit the periodic CSI report or an aperiodic CSI report in response, depending on how close to the start of the on-duration period the transmission of the periodic CSI report is scheduled.
US11228934B2	Method and apparatus for updating list of cells to be measured in reselection of cell in idle mode in next-generation wireless communication system 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. In addition, a method of operating a terminal in a wireless communication system includes: receiving idle-mode measurement configuration from a base station; in response to the terminal entering an idle mode, performing idle-mode measurement, based on the measurement configuration; in response to the terminal entering a connected mode, producing a measurement result, based on the result of performing the measurement; and reporting the measurement result to the base station, wherein another measurement result for a carrier frequency, which does not support subcarrier spacing (SCS) supported by the terminal, among the carrier frequencies included a carrier frequency list included in the measurement configuration is not reported.
US11228932B2	Radio link monitoring without always-on reference signals Methods, systems, and devices for wireless communication are described. A discontinuous reception (DRX) periodicity may be configured to enable monitoring of a reference signal (RS) for RLM procedures. For example, a transmitting device may configure a DRX periodicity for an RS, where the configured DRX periodicity may include a periodicity of discrete transmissions of the RS or a periodicity of a transmission window in which the RS is located. Accordingly, a receiving device may identify the DRX periodicity and monitor radio link quality using the RS based on the DRX periodicity. In some examples, the RS may be transmitted independent of control channel transmissions, and the transmitting device may configure one or more control resource sets for the RS.
US11228931B2	On-demand physical layer reporting by a UE Methods, systems, and devices for wireless communications are described. A first base station may transmit a request for a user equipment (UE) to provide a physical layer report for a second base station. The second base station may be a base station of a dual connectivity configuration, a deactivated base station of the carrier aggregation configuration, or a non-serving base station of the UE. The UE may measure transmissions of the second base station and generate, at the physical layer of the UE, a physical layer report based on the measurements. The UE may transmit the physical layer report to the first base station.
US11228928B2	Test system as well as a method of testing a device under test A test system for testing a device under test comprises a testing device and a device under test. A beam control channel is established between the device under test and the testing device, via which a respective beam of the device under test to be applied is controlled such that beamforming of the device under test is carried out in the testing device. The testing device applies a transposed combined channel matrix, wherein the transposed combined channel matrix encompasses a transposed beamforming matrix of the device under test, a transposed channel matrix and a transposed beamforming matrix of an entity emulated by the testing device. Further, a method of testing a device under test is described.
US11228921B2	Apparatus and methods for radio frequency signal boosters Provided herein are apparatus and methods for radio frequency (RF) signal boosters. In certain implementations, a multi-band signal booster is provided for boosting the uplink and downlink channels of at least a first frequency band and a second frequency band. In certain configurations, the downlink channels of the first and second channels are adjacent, and the signal booster includes a first amplification path for boosting the uplink channel of the first frequency band, a second amplification path for boosting the uplink channel of the second frequency band, and a third amplification path for boosting both downlink channels of the first and second frequency bands.
US11228915B2	Distributed SON energy saving management in heterogeneous networks Embodiments of the present disclosure are directed to a distributed method and system for independent activation and deactivation of small cells. The method and system consider network traffic at multiple nodes instead of only considering the small cell's own traffic, and may be implemented using existing X2 messages.
US11228910B2	Mobile communication device and method of determining security status thereof A mobile communication device comprising a microphone; a display; a computer storage configured to store an operating system, a messaging application, and one or more other software applications; and a processor configured to execute the messaging application. The messaging application is configured to check for conditions including a status of the operating system and for presence of test-keys; presence of software applications that allow access to the mobile communication device in root mode thereof; and/or an ability to perform operations on behalf of a root user; wherein if the mobile communication device is considered compromised, a visual warning message is displayed on the display.
US11228906B2	Customer communication system A system for automatic authentication of service requests includes authentication of a remote access device. This authentication may be accomplished automatically prior to text or audio communication between a customer and a service agent. In some embodiments, authentication is accomplished automatically by authentication of the remote access device or accomplished by asking the customer questions. A single authentication of the remote access device may be used to authenticate a service request transferred between service agents. The authentication of the remote device may include, for example, use of a personal identification number, a fingerprint, a photograph, and/or a hardware identifier.
US11228905B2	Security implementation method, related apparatus, and system A security implementation method, a related apparatus, and a system, where the method includes receiving, by a first network element, a request for handing over a user equipment from a source access network device to a target access network device to perform communication. The method further includes: obtaining, by the first network element, a security key, where the security key is used for protecting the communication between the user equipment and the target access network device after the user equipment is handed over from the source access network device to the target access network device; and sending, by the first network element, the security key to the target access network device.
US11228902B2	Systems and methods for performing carrier aggregation in sidelink communications Systems and methods for performing carrier aggregation in wireless sidelink communications are disclosed herein. In one embodiment, a method performed by a first node is disclosed. The method comprises: obtaining configuration information related to sidelink data transmission between the first node and at least one second node, wherein the configuration information comprises one or more rules related to carrier aggregation for the sidelink data transmission, wherein the one or more rules comprise information related to a reliability level associated with the sidelink data transmission; and transmitting the sidelink data to the at least one second node on a plurality of carriers based on the configuration information.
US11228896B2	Authorization of roaming for new radio subscribers via an alternative radio access technology A roaming platform is disclosed herein. The roaming platform may receive, via a first communication protocol, an authentication request associated with a user equipment (UE), wherein the UE is subscribed to communicate via a first radio access technology of a home network, and wherein the authentication request is associated with enabling the UE to communicate via a visitor network that utilizes a second radio access technology. The roaming platform may identify an identifier associated with the UE in the authentication request. The roaming platform may determine, based on the identifier, a serving component of the home network that is configured to serve the UE. The roaming platform may obtain, from the serving component, authentication information associated with the UE, wherein the authentication information is obtained via a second communication protocol. The roaming platform may provide, based on the authentication information, an authentication response to the authentication request.
US11228895B2	Method for determining movement state of UE, UE and computer storage medium Disclosed are a method for determining the mobility state of user equipment (UE), UE and a computer storage medium. The method comprises: when a UE enters a connected state for a short time, keeping maintaining a movement state evaluation variable, and determining a movement state thereof based on the movement state evaluation variable.
US11228891B2	Systems and methods for emergency medical communications Described herein are systems, devices, methods, and media for connecting a user for providing emergency response assistance to victims and emergency service providers. In some embodiments, a method for automatically populating an incident report includes the steps of: generating a victim code for display at a first electronic device; receiving an emergency data request comprising the victim code from a second electronic device associated with an emergency service provider (ESP) personnel; gathering emergency data associated with the victim code; transmitting the emergency data associated with the victim code to the second electronic device associated with the ESP personnel; and automatically populating, at the second electronic device associated with the ESP personnel, one or more fields of an incident report using the emergency data associated with the victim code.
US11228888B2	Bluetooth low energy (BLE) pre-check in One or more Bluetooth® low energy (BLE) beacons in communication with a remote server that provides check in capabilities and payment capabilities may be installed at a location. The BLE beacons may connect with a user's mobile device when the user enters the location and allow the user to check in to the location and authorize payments to be made at the location. Once the user is checked in to the location, the user may be provided with additional functionality, benefits, offers, and applications related to the location and facilitated by the check in. Further, the user may be pre-checked in into a next location when the user is at a current location.
US11228881B2	Method and apparatus for provisioning V2X services A base station apparatus (130, 220) in a network (410) transmits V2X support information indicating that a V2X service is supported by the network (410). In response to receiving V2X support information, a radio terminal (100, 120) transmits, to the network (410), V2X terminal information indicating that the radio terminal (100, 120) is interested in the V2X service. The network (410) transmits V2X configuration to the radio terminal (100, 120) in response to receiving the V2X terminal information transmitted from the radio terminal (100, 120). The radio terminal (100, 120) receives the V2X configuration and performs V2X communication in accordance with the V2X configuration. It is thus, for example, possible to contribute to achievement of a procedure for performing provisioning for the V2X service on the radio terminal that intends to use the V2X service.
US11228877B2	Electronic net for security during transportation and weaving method therefor The present invention provides an electronic net for security during transportation, whereas the net body of electronic net is knitted with a braided wire which has a conductive wire inside, or even it is formed by multiple subnets and the conductive wires between subnets are connected in series. Both metal ends of conductive wire of the net body are connected to electronic lock. If the conductive wire in the braided wire is disconnected due to the damage of net body, the electronic lock rapidly detect the error. Even though the disconnected conductive wire is reconnected again, the error record in the electronic lock cannot be eliminated. Therefore, once the goods finish the X-ray security check, it is covered with the electronic net and locked to the bottom plate with fixing belt, and then identify it with the strap before transportation. And the staff needs to check the electronic lock if there is any error signal and observe the identifiers of the straps if they are consistent with the record and damaged or not As above to complete the inspection of the security problems in transportation. The process is simple and reduces the security loopholes caused by negligence.
US11228876B2	Determining which floors that devices are located on in a structure A device receives sensor data for a group of user equipment (UE) that are located within or on a structure. The device determines, based on a set of measured barometric pressures identified by the sensor data, a set of relative altitudes that identify altitudes of the group of UEs relative to each other. The device determines, based on at least a portion of the sensor data and relative altitude data that identifies the set of relative altitudes, and for each UE of the group of UEs, a floor on which the UE is located. The device causes, based on determining respective floors on which the UEs of the group of UEs are located, a data structure to store a mapping of each UE to the respective floors. The device performs one or more actions based on the mapping.
US11228873B1	Complex computing network for improving establishment and streaming of audio communication among mobile computing devices and for handling dropping or adding of users during an audio conversation on a mobile application Systems, methods, and computer program products are provided for improving establishment and streaming of audio communication among mobile computing devices and for handling dropping or adding of users during an audio conversation. For example, a method comprises: establishing, on a mobile application, an audio conversation among at least a first user and a second user; streaming the audio conversation to a third user who accesses the mobile application on a mobile device; transmitting to the mobile device for visual display, during the audio conversation, on the user interface of the mobile application on the mobile device, a visual representation of the first user and the second user; determining the second user drops out of the audio conversation; and adding a new user to the audio conversation.
US11228872B2	Interoperability device for interconnecting several communication networks, associated system and method An interoperability device to interconnect at least two communication networks, each including at least one local server defining and managing at least one local communication group including a plurality of local user equipment, the pluralities of user equipment having no user equipment in common, the interoperability device including s multimedia group management module, configured to: define a global communication group comprising the two local communication groups, generate and distribute an encryption key of the global communication group to the first and to the second local server, and a communication services management module configured to: manage the floor control seizure during each group communication within the global communication group and apply a network policy comprising communication rules defined by configuration.
US11228869B2	Roadway communication system with multicast Techniques for providing cooperative communication via multicast communications are disclosed. An example apparatus comprises a memory and processing circuitry coupled to the memory. The processing circuitry is configured to generate a multicast group address based, at least in part, on a geographical region of the apparatus, and broadcast the multicast group address to allow cooperative communication enabled devices to join a multicast group corresponding to the multicast group address. The apparatus is also configured to receive requests from the cooperative communication enabled devices to join the multicast group. The apparatus is also configured to transmit messages to the multicast group via multicast communications.
US11228861B2	Emergency alert systems with customized alerts Aspects discussed herein relate to providing alerts to a community of devices located in or near a geographic area such as a building or property. The alerts override any alert-inhibiting state of the mobile device to deliver audio, visual, and/or haptic alerts in emergency situations. The communication and emergency alert system may be used to communicate with many different communities of people. Moreover, certain individuals may be members of more than one community at the same time, and the communities themselves may change over time based both on the user's preferences and on their physical locations. Users may set their own preferences for how alerts are provided, such as customizing the visual and/or audible notifications provided for an alert.
US11228859B2	Location history access for lost tracking device In one embodiment, a method includes receiving, by a tracking server, a first tracking signal associated with a tracking device from a computing device. The first tracking signal is associated with a first location. The method includes receiving a second tracking signal associated with the tracking device from a computing device. The second tracking signal is associated with a second location. The method includes determining, based at least in part on the first tracking signal and the second tracking signal that a tracking device status associated with the tracking device has changed. The method includes providing, to a computing device, at least the first location and the second location, wherein the computing device is configured to display at least the first location and the second location via an interactive interface configured to enable a user to trace locations associated with the tracking device.
US11228857B2	Dynamic customization of head related transfer functions for presentation of audio content A system for dynamically updating a head-related transfer function (HRTF) model that is customized to a user. The system receives one or more images of the user captured by one or more imaging devices. The system determines a pose of the user using the one or more captured images. The pose of the user includes a head-torso orientation of the user. The system updates a HRTF model for the user based on the determined pose including the head-torso orientation. The system generates one or more sound filters using the updated HRTF model and applies the one or more sound filters to audio content to generate spatialized audio content. The system provides the spatialized audio content to the user.
US11228856B2	Method and apparatus for screen related adaptation of a higher-order ambisonics audio signal A method for generating loudspeaker signals associated with a target screen size is disclosed. The method includes receiving a bit stream containing encoded higher order ambisonics signals, the encoded higher order ambisonics signals describing a sound field associated with a production screen size. The method further includes decoding the encoded higher order ambisonics signals to obtain a first set of decoded higher order ambisonics signals representing dominant components of the sound field and a second set of decoded higher order ambisonics signals representing ambient components of the sound field. The method also includes combining the first set of decoded higher order ambisonics signals and the second set of decoded higher order ambisonics signals to produce a combined set of decoded higher order ambisonics signals.
US11228847B2	Microphone and methods of assembling microphones A microphone can include a cover having a series of slits and a nest. The nest can be configured to receive a first diaphragm, a second diaphragm, and a PCB in a stacked arrangement, such that the PCB is positioned between the first diaphragm and the second diaphragm. Also, the first diaphragm can define a first plane, the second diaphragm can define a second plane, and the PCB can define a third plane and the first plane, the second plane, and the third plane can extend parallel to one another. The cover can also include slits having a first length and a second length, and the first length can be greater than the second length. The slits can extend both radially and axially.
US11228846B2	Sensor assembly for electronic device Aspects of the subject technology relate to low noise microphone assemblies for electronic devices. A microphone assembly may include components for sensing sound, mounted on a substrate, under a cover disposed on the substrate. The components may receive sound through an opening in the substrate. The microphone assembly may include an interposer on the substrate. The interposer includes one or more contacts on a surface that is spatially separated from the surface of the substrate, in a direction perpendicular to the surface of the substrate. A first side of the substrate may be mounted to an inner surface of a housing of the electronic device. The components, the cover, and the interposer may be mounted to an opposing second side of the substrate. A flexible printed circuit may be coupled to the contacts on the surface of the interposer, and mechanically attached to a surface of the cover.
US11228842B2	Electronic device and control method thereof An electronic device is provided, including a display screen; actuators configured to drive the display screen to vibrate; and a controller configured to control at least one of the actuators to operate and drive the display screen to produce a sound through vibration.
US11228826B2	Display apparatus The present disclosure relates to a display apparatus, especially having a display panel generating sounds. A display apparatus according to the present disclosure includes: a display module; a back cover at a rear surface of the display module; a compartment provided inside the back cover; a fixing element provided inside the compartment; a sound generating unit inserted into the compartment and installed by the fixing element; and an adhesive element attaching an upper surface of the sound generating unit and the rear surface of the display module.
US11228825B1	Sound system A sound system is shown in the form of a speaker with or without a speaker box. A front member may be used with an elongate open portion with a top end and a bottom end and a speaker support with the speaker mounted to the speaker support. The speaker support may be coupled to the front member with a front of the speaker facing the front member and the front of the speaker substantially aligned with the bottom end of the elongate open portion. The bottom end of the elongate open portion may be positioned adjacent to a lower portion of the back of the torso of a user and the top end of the open portion is positioned higher near the back of the torso of the user. This combination may be used in a backpack, a chair or any other similar device.
US11228824B1	Voice activated device with integrated heatsink and speaker Systems, methods, and computer-readable media are disclosed for voice activated devices with integrated heatsinks and speakers. In one embodiment, an example device may include a light ring, a first light emitting diode, a heatsink having a first side and a second side, and a speaker assembly coupled to the first side of the heatsink assembly. The heatsink and the speaker assembly together may form a first sealed cavity. The device may include a reflector component coupled to the second side and configured to direct light towards the light ring. The reflector component may optionally include a substantially linear member and a bent member.
US11228823B2	Optical receiver An optical receiver is disclosed, including an optoelectronic detector, a transimpedance amplification (TIA) circuit, a single-ended-to-differential converter, an I/O interface, and a controller. The optoelectronic detector, having bandwidth lower than required system transmission bandwidth, converts an optical signal into a current signal. The TIA circuit compensate gain for the received current signal based on a received control signal, to obtain a voltage signal, where a frequency response value of the current signal within first bandwidth is greater than that within the bandwidth of the optoelectronic detector, and any frequency in the first bandwidth is not lower than an upper cut-off frequency of the optoelectronic detector. The single-ended-to-differential converter converts the voltage signal into a differential voltage signal. The I/O interface outputs the differential voltage signal. The controller generates the control signal based on the differential voltage signal. The optical receiver disclosed can reduce costs while ensuring signal quality.
US11228819B1	Easy access patch panel Technology allowing for easy access to connectors in a patch panel. In one of the configurations a patch panel includes at least one patch panel subassembly, each patch panel subassembly including at least one mounting plate and a plurality of port assemblies, the at least one mounting plate being configured to accommodate the port assemblies so that each port assembly can individually translate along a direction parallel to a surface of the mounting plate and can rotate about an axis perpendicular to the surface of the mounting plate.
US11228818B2	Telecommunications panel with patching device installation features A telecommunications panel has various features for removably mounting patching devices to the panel. The telecommunications panel includes mounting flanges and ramp elements for facilitating mounting and removal of patching devices. The ramp element is associated with a receptacle opening of the panel and configured to contact a flexible latch of the patching device and depress the flexible latch as the patching device is received in the receptacle opening.
US11228817B2	Crowd-sourced program boundaries Systems, apparatuses, and methods are described for determining boundaries within a content asset. A server may collect user interaction data for one or more content assets. Using the user interaction data, the server may determine commercial breaks or scene changes for the content asset. The server may apply best fit curves to the user interaction data, and determine commercial breaks or scene changes based on the best fit curves.
US11228815B2	Display apparatus and operation method of the same Provided is an artificial intelligence (AI) system for providing functions similar to the human brain, such as recognition, determination, etc., using a machine learning algorithm, e.g., deep learning, and an application thereof. A method includes establishing communication with a first device located in an available zone, the available zone being a range in which content is viewable; receiving a communication signal from a second device; receiving, from the first device, connection information of the first device and the second device connected to the first device; and identifying whether the second device is located in the available zone based on the communication signal received from the second device and the connection information of the first device and the second device.
US11228811B2	Virtual prop allocation method, server, client, and storage medium A server may divide a map into a grid comprising a plurality of cells, each of the cells corresponding to different geographic areas represented on the map. The server may determine geographic locations for a plurality of virtual props, respectively. The server may determine cells for the virtual props based on the geographic locations for placement of the virtual props. The server may obtain a current geographic location of a client. The server may identify a cell of the grid corresponding to the current geographic location of the client. The server may determine the identified cell is associated a virtual prop included in the virtual props. The server may allocate in response to the identified cell being associated with the virtual prop, the virtual prop to the client. The client receive prompt information indicative of the virtual prop being allocated to the client.
US11228810B1	System, method, and program product for interactively prompting user decisions The present disclosure relates to a computer-implemented process for evaluating user activity, user preference, and/or user habit via one or more personal devices and providing precisely timed and situationally targeted content recommendations. It is an object of the present disclosure to provide a technological solution to the long felt need in small scale content recommendation systems caused by the technical problem of generating situationally targeted and user preference targeted content recommendations for users of an interactive electronic system.
US11228809B2	Delivery of different services through different client devices A system that handles delivery of service(s) through a client device, includes an interactive service provider, a video service provider, and a client device. The interactive service provider inserts at least one of digital watermarks and digital fingerprints in non-programming media content. The video service provider transmits a media stream of the media content that includes programming media content and the non-programming media content. The client device detects at least one of the inserted digital watermarks and the digital fingerprints in the playback duration of the media content and renders overlay graphics on the media content. The client device activates at least one of input devices paired with the client device and the rendered overlay graphics. The client device further receives trigger responses over activated overlay graphics and displays an interactive view to enable delivery of service(s) in response to the trigger responses.
US11228808B2	Delivery of different services through different client devices A system that handles delivery of a service through a client device or a secondary device paired with the client device, includes an interactive service provider and the client device. The interactive service provider inserts at least one of digital watermarks, fingerprints, and trigger identifiers at event opportunities in media content. The client device detects at least one of the inserted digital watermarks, the digital fingerprints, and the inserted trigger identifiers in the media content. The client device further renders overlay graphics on the media content and activates at least one of input devices in vicinity of the client device or the rendered overlay graphics. The client device receives trigger responses over an activated overlay graphic, via the activated input devices. The client device further displays an interactive view on the client device, to enable delivery of services in response to the received trigger responses.
US11228805B2	Customized commercial metrics and presentation via integrated virtual environment devices A method of providing customized commercial content to a user includes providing first commercial content to a user, determining, using an integrated virtual environment device, whether the user substantially viewed the first commercial content, and providing second commercial content to the user based on the first commercial content and whether the user substantially viewed the first commercial content.
US11228801B2	Method and apparatus for providing multi-view streaming service The disclosure relates to a method and apparatus for providing a multi-view streaming service having at least two screens. According to an embodiment, the multi-view streaming service providing apparatus includes a first screen control module, a second screen control module, and a playback control module. The first screen control module supports playback processing of a first MPEG media transport (MMT) streaming data for a first screen. The second screen control module supports playback processing of a second MMT streaming data for a second screen. The playback control module identifies playback time information inserted in each media processing unit (MPU) of the first and second streaming data in response to a request for multi-view streaming playback, and controls the first and second screen control modules to synchronize and play the respective MPUs of the first and second streaming data in accordance with the identified playback time information.
US11228800B2	Video player synchronization for a streaming video system Systems, devices and processes are provided to facilitate the streaming of video content. In general, the systems, devices and processes facilitate the synchronized streaming of video content to a plurality of video player devices. Specifically, the systems, devices and processes provide for the synchronized streaming of video content to a plurality of video player devices while also providing the ability selectively restrict timing adjustments. For example, the timing adjustments in one or more of the video player devices can be selectively prevented from occurring at certain times to comply with content-based or other such restrictions. As one example, the systems, devices and processes can be used to prevent timing adjustments from being made in one or more video player devices during the displaying of commercials and/or certain live content on the video player devices.
US11228799B2	Methods and systems for content synchronization Methods and systems are described for content synchronization. A computing device may receive video content and audio content. The computing device may determine an error associated with a video content output time or an audio content output time.
US11228797B2	Electronic apparatus and method of controlling the same An electronic apparatus is provided. The electronic apparatus includes a signal receiver configured to receive a first wireless signal; a signal transmitter configured to output a second wireless signal; and a processor configured to: identify an external apparatus based on an input key indicated by the first wireless signal as the first wireless signal is repeatedly received through the signal receiver; identify the second wireless signal based on the input key and the external apparatus; and control the signal transmitter to repeatedly output the second wireless signal while the first wireless signal is repeatedly received. Each of the first wireless signal and the second wireless signal alternately comprises a signal section corresponding to the input key and an idle section, and the processor is further configured to control the signal transmitter to output the second wireless signal during the idle section of the first wireless signal.
US11228796B2	Pattern addressing for session-based dash operations A method of session-based DASH operations can include receiving a media presentation description (MPD) referencing a session-based description (SBD) and indicating a key name during a media access session. The SBD includes a first repeating pattern element that includes a first sequence of timed key values of the key name. The first repeating pattern element indicates that the first sequence of the timed key values of the key name is repeated along a timeline or an orderline. A first key value of the key name corresponding to a timing or a segment number of a current segment of a sequence of segments can be determined based on the first repeating pattern element in the SBD. A request for the current segment can be transmitted to a media content server. The request includes a pair of the key name and the first key value.
US11228795B1	System methodology for building deterministic household objects without third party In an anonymous matching system, a demand-side service platform (DSP) may select segments to populate a target audience. A data warehouse platform and a multichannel video programming distributor (MVPD) platform ingest address lists, eliminate personally identifiable information (PII) from the address lists, and process the de-identified addresses to generate deterministic unique anonymous household identifiers (UHIDs). Households may be selected, for example, at the DSP's direction, to form a query request without exposing the PII. In response to the query request, the MVPD platform determines a matching UHID and includes a matching household attribute, such as an IP address or the like, in a query response without exposing the PII.
US11228790B2	Providing time slice video A time slice video providing server includes a video transmission unit configured to transmit, to a user device, any video requested to be played from among multiple videos recorded by multiple cameras; a request unit configured to receive, from the user device, a request to generate a time slice video of a subject shown in the transmitted video; a coordinate extraction unit configured to extract center coordinates of the selected subject based on coordinate information of the subject and positional relationship information of the multiple cameras; a field of view selection unit configured to select a field of views for the multiple videos based on the extracted center coordinates; a field of view correction unit configured to correct each of the selected field of views based on a positional relationship between each of the selected field of views and a video region shown in a corresponding one of the multiple videos; and a time slice video providing unit configured to extract images from the respective multiple videos according to the corrected field of views, generate a time slice video using the extracted images, and provide the generated time slice video to the user device.
US11228788B2	In-loop filter apparatus and method for video coding The disclosure relates to an in-loop filter apparatus for video coding, which is configured for processing a reconstructed frame corresponding to a current frame for generation of a filtered reconstructed frame, wherein the reconstructed frame comprises a plurality of pixels, each pixel being associated with a pixel value. The in-loop filter apparatus comprises a processing unit configured to: partition the reconstructed frame into a plurality of overlapping and/or non-overlapping 2D pixel blocks; generate for each 2D pixel block a 2D spectrum by applying a 2D transform to the 2D pixel block, wherein the 2D spectrum comprises a plurality of spectral components; generate for each 2D pixel block a filtered 2D spectrum by multiplying each spectral component with a respective gain coefficient, wherein the respective gain coefficient depends on the respective spectral component and/or one or more neighboring spectral components of the respective spectral component and one or more filtering parameters; generate for each 2D pixel block a filtered 2D pixel block by applying an inverse 2D transform to the filtered 2D spectrum; and generate the filtered reconstructed frame on the basis of the plurality of filtered 2D pixel blocks.
US11228781B2	Methods and apparatus for maximizing codec bandwidth in video applications Methods and apparatus for processing of video content to optimize codec bandwidth. In one embodiment, the method includes capturing panoramic imaging content (e.g., a 360° panorama), mapping the panoramic imaging content into an equi-angular cubemap (EAC) format, and splitting the EAC format into segments for transmission to maximize codec bandwidth. In one exemplary embodiment, the EAC segments are transmitted at a different frame rate than the subsequent display rate of the panoramic imaging content. For example, the mapping and frame rate may be chosen to enable the rendering of 8K, 360-degree content at 24 fps, using commodity encoder hardware and software that nominally supports 4K content at 60 fps.
US11228778B2	Method and device for encoding and decoding image An image decoding method according to the present invention includes reconstructing a residual block by inverse-quantizing and inverse-transforming an entropy-decoded residual block, generating a prediction block by performing intra prediction on a current block, and reconstructing an picture by adding the reconstructed residual block to the prediction block, wherein generating the prediction block includes generating a final prediction value of a prediction target pixel included in the current block based on a first prediction value of the prediction target pixel and a final correction value calculated by performing an arithmetic right shift on a two's complementary integer representation for an initial correction value of the prediction target pixel by a binary digit of 1. Accordingly, upon image encoding/decoding, computation complexity may be reduced.
US11228774B1	Scalable video coding techniques Techniques to enable virtual reality content to be delivered using a video codec that operates according to a scalable video encoding standard. Base layer frames for the different views of the virtual reality content are downloaded by a client device. The views are prioritized using a prediction model that assigns priorities based on the likelihood that a corresponding view will be selected within a particular period of time. Enhancement layer frames are then selected and downloaded based on the priorities.
US11228765B2	Image coding apparatus for coding tile boundaries Circuity for executing operations is provided. The operations obtain pieces of coded data that is included in a bitstream and generated by coding tiles. The pieces of coded data are decoded to generate image data of the tiles. When the pieces of coded data are obtained, tile boundary independence information is further obtained, which indicates whether each of boundaries between the tiles is one of a first boundary and a second boundary. When the pieces of coded data are decoded, image data of a first tile is generated by decoding a first code string included in first coded data with reference to decoding information of an already-decoded tile when the tile boundary independence information indicates the first boundary, and by decoding the first code string without referring to the decoding information of the already-decoded tile when the tile boundary independence information indicates the second boundary.
US11228761B2	Border handling for extended quadtree partitions A method for video bitstream processing, comprising: determining that a first portion of a data unit of the video bitstream exceeds beyond one or multiple borders of a second portion of the data unit of the video bitstream; and performing at least one of: extended quad tree (EQT) partitioning, flexible tree (FT) partitioning, or generalized triple tree (GTT) partitioning of the first portion of the data unit based on the determination that the first portion exceeds beyond the border.
US11228760B2	Position dependent storage of motion information Devices, systems and methods for digital video coding, which include geometric partitioning, are described. An exemplary method for video processing includes making a decision, based on a priority rule, regarding an order of insertion of motion candidates into a motion candidate list for a conversion between a current block of video and a bitstream representation of the video, wherein the current block is coded using a geometry partition mode; and performing, based on the decision and the motion candidate list, the conversion.
US11228758B2	Imaging method and device An imaging method and device, the method comprising: acquiring, at a specified imaging time, a pulse sequence in a time period before the specified imaging time, with regard to each pixel of a plurality of pixels; calculating a pixel value of the pixel according to the pulse sequence; obtaining a display image at the specified imaging time according to a space arrangement of the pixels, in accordance with pixel values of the plurality of pixels at the specified imaging time.
US11228755B2	Method and apparatus for processing intra-prediction-based video signal According to the present invention, provided is a method of processing a video signal, the method including: obtaining a transform coefficient of a current block from a bitstream according to a predetermined scanning order; determining an intra prediction mode of the current block on the basis of the transform coefficient; and performing intra prediction on the current block using the intra prediction mode and a neighboring sample adjacent to the current block.
US11228754B2	Hybrid graphics and pixel domain architecture for 360 degree video In a method and apparatus for processing video data, one or more processors are configured to encode a portion of stored video data in a pixel domain to generate pixel domain video data, a first graphics processing unit is configured to process the video data in a graphics domain to generate graphics domain video data, and an interface transmits the graphics domain video data and the pixel domain video data. One or more processors are configured to parse the video data into a graphics stream and an audio-video stream and decode the video data, a sensor senses movement adaptations of a user, and a second graphics processing unit is configured to generate a canvas on a spherical surface with texture information received from the graphics stream, and render a field of view based on the sensed movement adaptations of the user.
US11228752B2	Device and method for displaying three-dimensional (3D) image A display device may include a panel including a plurality of pixels and an optical layer. The display device may include a processor configured to generate an image of the panel based on a location relationship between the pixels and the optical elements so that a plurality of rays corresponding to the image propagate evenly at a viewing distance. The location relationship is based on an optical parameter of the optical layer.
US11228751B1	Generating an image-based identifier for a stretch wrapped loaded pallet based on images captured in association with application of stretch wrap to the loaded pallet Methods, apparatus, systems, and computer-readable media are provided that relate to using one or more vision sensors to capture images of a loaded pallet in association with application of stretch wrap to the loaded pallet by an automated pallet wrapping machine. The images are used to generate an image-based identifier for the loaded pallet that is then used for pallet identification by mobile robots and/or other automated agents in a warehouse or other environment. In some implementations, the images are captured by the vision sensor when the pallet is in the wrapping area of the automated pallet wrapping machine and while the vision sensor and/or the pallet are rotating. In some implementations, the image-based identifier may be assigned to pallet attributes and/or a de-palletizing scheme of the loaded pallet.
US11228749B2	Systems, methods and apparatus for compressing video content Apparatus and methods for characterizing panoramic content, such as by a wide field of view and large image size. In one implementation, a panoramic image may be mapped to a cube or any other projection e.g icosahedron or octahedron. The disclosure exploits content continuity between facets, such as in the case of encoding/decoding cube-projected images. One facet may be encoded/decoded independently from other facets to obtain a seed facet. One or more transformed versions of the seed facet may be obtained; e.g., one corresponding to a 90° counterclockwise rotation, another to a 90° clockwise rotation, and one to an 180° rotation. Transformed versions may be used to form an augmented image. The remaining facets of the cube may be encoded using transformed versions within the augmented image. Continuity between transformed facets in the top row of the augmented image and facets in the middle row of the augmented image may be utilized for motion or intra prediction, and to obtain greater encoding performance compared to encoding facets independently.
US11228745B2	Display apparatus and method of correcting image distortion therefor A display apparatus including first and second displays or projectors that display first and second images for first and second eyes, respectively; first and second portions facing first and second eyes, respectively, first and second portions having first (F-F′) and second (S-S′) optical axes, respectively; means for tracking positions and orientations of first and second eyes relative to corresponding optical axes, respectively; and processor. The processor or external processor obtains current relative positions and orientations of both eyes; determines first and second transformations for first and second input image frames, respectively, given transformation being applied to correct apparent per-pixel distortions produced when given input image frame is displayed; and applies first and second transformations to generate first and second distortion-corrected image frames, respectively, wherein processor renders first and second distortion-corrected image frames.
US11228740B2	System and method for displaying high quality images in a dual modulation projection system A novel high efficiency image projection system includes a beam-steering modulator, an amplitude modulator, and a controller. In a particular embodiment the controller generates beam-steering drive values from image data and uses the beam-steering drive values to drive the beam-steering modulator. Additionally, the controller utilizes the beam-steering drive values to generate a lightfield simulation of a lightfield projected onto the amplitude modulator by the beam-steering modulator. The controller utilizes the lightfield simulation to generate amplitude drive values for driving the amplitude modulator in order to project a high quality version of the image described by the image data.
US11228739B2	Garage door communication systems and methods A security system can include an electronic doorbell comprising a first camera configurable to capture an image of a first zone, a button configurable to enable a visitor to sound an electronic chime, and a first microphone configurable to capture sounds. The security system can also include an electronic garage door controller communicatively coupled to the electronic doorbell, the electronic garage door controller comprising a second camera configurable to capture an image of a second zone, and a second microphone configurable to capture sounds. The security system can also include a remote computing device communicatively coupled to at least one of the electronic doorbell and the electronic garage door controller. The remote computing device can be configurable to display at least one of the image of the first zone and the image of the second zone.
US11228738B2	Head-mountable augmented vision system for displaying thermal images The invention concerns an augmented vision system (1) comprising: a displaying device (3) comprising: a fixing element (31) for coupling the displaying device (3) to a head-mountable component (90) configured to be positioned in front of a 5 face (102) of a user (100), and a display body (32) being coupled to said fixing element (31) by means of a pivoting link (321, 322, 323) providing a rotation of the display body with respect to the fixing element around a rotational axis (38); the display body (32) comprising 10 a display (33) configured to display thermal data and/or images provided by a thermal sensing device (2); and a first surface portion (325) configured to enter in contact with a forehead of a user, when said head-mountable component (90) is positioned in front of the face of the user, so as to rotate the display 15 body (32) to a predefined angular positioning (381) around the rotational axis (38).
US11228737B2	Output control apparatus, display terminal, remote control system, control method, and non-transitory computer-readable medium An output control apparatus is communicable with a communication apparatus through a communication network. The communication apparatus includes a first image capturing device configured to capture a subject at a remote site to acquire a first image and a second image capturing device configure to capture a part of the subject to acquire a second image. The output control apparatus includes circuitry to: receive the first image transmitted from the communication apparatus; output the received first image so as to be displayed on a display; receive, from the communication apparatus, the second image acquired by capturing a part of the subject corresponding to a display position of the first image displayed on the display; output the received second image so as to be displayed on the display; and control the display to display the first image and the second image that are output.
US11228736B2	Guardian system in a network to improve situational awareness at an incident A process for improving situational awareness at an incident scene includes first receiving audio or video of a user and detecting, in one or both of the audio and video, an instruction directed to another user. A compliance metric associated with the instruction is then accessed and one or more available second cameras having a field of view that incorporates a current location of the another user are identified. One or more video streams from the second cameras are received that include the another user. An action of the another user is identified from the video streams and is correlated with the compliance metric to determine a level of compliance of the another user with the instruction. In response to determining, as a function of the correlating, that the level of compliance falls below a threshold level of compliance, a computing device taking a responsive noncompliance action.
US11228734B2	Single casing advanced driver assistance system The present invention provides a vehicle mountable universal driver assistance device. This device includes a housing unit encasing a common module on which are mounted a first camera module, a second camera module, different from the first camera module, and a ranging module. The common module may be moved along an axis to adjust the viewing angle of the first camera, second camera and ranging module. The device can be mounted on windshield of any vehicle and can be calibrated accordingly. The warning from the warning display device is based on the detection of the misalignment of the common module.
US11228733B2	Surveillance system and associated methods of use A remote observation or surveillance device for simultaneous 360 degree imaging comprising a housing defining an internal chamber wherein each side wall includes a viewing window, a means for mounting having a slot, configuration of slots, track or combination thereof, a plurality of camera mounting brackets slidably and/or adjustably affixed to the mounting means through the slot or track, each bracket being adjustably affixed to a camera, wherein the cameras are configured to provide simultaneous 360 degree live or recorded imaging. The cameras can be configured to provide any combination of viewing angles and degrees of magnification or zoom. The device may also comprise a processor or server in operable communication with the cameras, which is configured to control the cameras and/or store and archive video, imaging, and/or audio data.
US11228732B2	System for connecting a computer with a video conference endsystem Embodiments can include a system for connecting a computer with a video conference endsystem. The system can comprise a first device for connecting to a computer; and a second device for connecting to a video conference endsystem. The system can be configured to provide a bidirectional channel between the first device and the second device such that, in use, the first device is connected to a computer and the second device is connected to the video conference endsystem to provide a bidirectional channel between the computer and the video conference endsystem.
US11228731B1	Artificial intelligence communication assistance in audio-visual composition In embodiments of the present invention improved capabilities are described for artificial intelligence communication assistance for aiding in the audio-visual composition of electronic communications.
US11228730B2	Display system, display method, and display apparatus A display system includes a conversion apparatus converting video luminance including a luminance value in a first luminance range and a display apparatus connected thereto and displaying the video. The conversion apparatus includes a first acquisition unit, a first luminance converter, a second luminance converter, a quantization converter, and an output unit outputting a third luminance signal to the display apparatus. The display apparatus includes: a second acquisition unit acquiring the third luminance signal and setting information indicating display settings recommended to the display apparatus in display of the video; a display setting unit setting the display apparatus, using the setting information; a third luminance converter converting a third code value indicated by the third luminance signal into a second luminance value compatible with a second luminance range, using the setting information; and a display controller displaying the video on the display apparatus based on the second luminance value.
US11228725B2	Photosensor A photosensor including: a first electrode; a second electrode; a photoelectric conversion layer between the first electrode and the second electrode; a first charge blocking layer between the first electrode and the photoelectric conversion layer; a second charge blocking layer between the second electrode and the photoelectric conversion layer; a voltage supply circuit supplying a voltage to the second electrode such that an electric field directed from the second electrode toward the first electrode is generated in the photoelectric conversion layer; and a transistor. The first charge blocking layer suppresses movement of holes from the photoelectric conversion layer to the first electrode and movement of electrons from the first electrode to the photoelectric conversion layer, and the second charge blocking layer suppresses movement of electrons from the photoelectric conversion layer to the second electrode and movement of holes from the second electrode to the photoelectric conversion layer.
US11228724B2	Image processing apparatus, image processing method, and computer-readable recording medium for interpolating pixel value of determined defective pixel to be corrected An image processing apparatus including a processor including hardware, the processor being configured to: detect a defective pixel from among the multiple pixels; calculate a level of a pixel value of the defective pixel; compare the calculated level of the pixel value of the defective pixel with a threshold to determine whether a defective pixel that is stored in a storage is to be corrected, the threshold being determined based on a brightness that is calculated from pixel values close to a defective pixel and on any one of an exposure time of image data corresponding to a defective pixel on which a determination is to be made, a value of gain, and variation in pixel value among pixels surrounding the defective pixel on which a determination is to be made; and interpolate the pixel value of the determined defective pixel that is to be corrected.
US11228723B2	Pixel correction A method and apparatus for image processing, the method comprising obtaining input image data comprising a plurality of pixel intensity values representing a respective plurality of pixel locations, obtaining pixel location data identifying one or more pixel locations represented by compromised pixel intensity values, generating interpolated image data comprising improved pixel intensity values, storing improved image data comprising at least the interpolated image data, and detecting one or more further compromised pixel intensity values based on the improved image data.
US11228716B2	Vision based boundary setting and calibration of a camera A camera system includes a camera, a processor, and a memory. In response to a first commissioning signal, the camera system records a first image comprising a token in a first position. In response to a second commissioning signal, the camera system records a second image comprising the token in a second position. In response to a third commissioning signal, the camera system records a third image comprising the token in a third position. The camera system computes a field of interest boundary for a visual field of the camera system based on the first position, the second position, and the third position.
US11228715B2	Video surveillance system and video surveillance method A video surveillance system includes: a detection unit that detects a predetermined event on the basis of an image captured by a first imaging apparatus; and a control unit that controls a second imaging apparatus such that the second imaging apparatus captures an image of a predetermined position after the detection of the predetermined event.
US11228714B2	Camera module A camera module includes a movable member, a holder, a fixing frame, a movable frame, and a first support frame. The movable member includes a lens module. The holder is coupled to the movable member and includes a magnet member. The fixing frame is configured to accommodate the holder and includes a coil member configured to face the magnet member. The movable frame is mounted on the holder and includes a pivot portion. The first support frame is configured to surround an upper surface portion of the pivot portion and a second support frame is configured to surround a lower surface portion of the pivot portion. The first support frame and the second support frame are respectively mounted on the fixing frame, and the movable frame is rotatably disposed around the pivot portion.
US11228709B2	Constructing images of users' faces by stitching non-overlapping images An apparatus includes a support, a first camera, and second camera, and a processor. The support is configured to be mounted to a head of a user. The first camera is mounted on the support and positioned to capture a first image of a face of the user. The second camera is mounted on the support and positioned to capture a second image of the face of the user that is non-overlapping with the first image. The processor is mounted to the support and programmed to stitch the first image and the second image together to construct an image of the face of the user.
US11228707B1	Scene capture for reconstruction of obscured views An imagery processing system determines alternative pixel color values for pixels of captured imagery where the alternative pixel color values are obtained from alternative sources. A main imagery capture device, such as a camera, captures main imagery such as still images and/or video sequences, of a live action scene. Alternative devices capture imagery of the live action scene, in some spectra and form, and that alternative imagery is processed to provide user-selectable alternatives for pixel ranges from the main imagery.
US11228705B2	Imaging device, imaging system, and imaging method which manage a moving image captured by a lensless imaging device in a state in which the capacity of the moving image is reduced An imaging device includes a modulator, a first grating pattern constituted by a plurality of lines, and a second grating pattern having a phase deviating from a phase of the first grating pattern, and modulates light intensity. The imaging device receives a first image signal output by the first grating pattern and a second image signal output by the second grating pattern, calculates difference data and a range of a difference between the first image signal and the second image signal, generates and sets a data conversion parameter at a regular interval from the difference data that is continuously input on the basis of the range of the difference and the difference data, generates compression image data by using the difference data and the data conversion parameter, compresses the generated compression image data, and includes information indicating the range of the difference into the compressed data.
US11228704B2	Apparatus and method of image capture An image capturing apparatus comprises a capture unit (101) for capturing images of a scene. A tracker (103) dynamically determines poses of the capture unit and a pose processor (105) determines a current pose of the capture unit (101) relative to a set of desired capture poses. The pose may include a position and orientation of the capture unit (101). A display controller (107) is coupled to the pose processor (105) and is arranged to control a display to present a current capture pose indication, the current capture pose indication comprising an indication of a position of the current pose of the capture unit (101) relative to the set of desired capture poses in a direction outside an image plane of capture unit (101). In some embodiments, the set of desired capture poses may be adaptively updated in response to data captured for the scene.
US11228702B1	Stabilization of face in video Placement of a face depicted within a video may be determined. One or more stabilization options for the video may be obtained. Stabilization option(s) may include angle stabilization option, a position stabilization option, and/or a size stabilization option. The video may be stabilized based on the placement of the face and the stabilization option(s).
US11228701B2	Image capturing apparatus An image capturing apparatus capable of interchanging a lens unit includes a processing unit configured to perform image correction processing based on data acquired by an acquisition unit. In the image capturing apparatus, the acquired data includes information of a first shooting condition, configured in a discrete manner, information of a plurality of second shooting conditions provided for each information of the first shooting condition, and correction information corresponding to a combination of the information of the first shooting condition and the information of the second shooting condition.
US11228700B2	Vehicle vision system camera with adaptive field of view A vision system for a vehicle includes a camera configured to be disposed at a vehicle so as to have a field of view exterior of the vehicle. The camera includes a wide angle lens providing a field of view of the camera and the camera captures an image data set representative of the field of view of the camera. An image processor may process image data captured by the camera and may process a sub-set of the image data set representative of a sub-portion of the field of view of said camera that is less than the field of view of the camera. A display may display images derived from the sub-set of the image data set representative of the sub-portion of the field of view of the camera. The sub-set of the image data set for processing or display is determined based on steering of the vehicle.
US11228699B2	Systems and methods for determining a minimum resolvable distance of an imaging system A method of characterizing an imaging system includes generating a plurality of point spread function (“PSF”) samples using the imaging system, each PSF sample representing a response of an imaging system to a point illumination source, each PSF sample comprising one or more pixel values. The method also includes co-registering the pixel values contained in each of the plurality of PSF samples to form an oversampled point spread function (“PSF”) population; resampling the oversampled PSF population to uniform spacing to form a PSF image; slicing the PSF image in an evaluation direction to form a slice of the PSF image; and evaluating the slice to determine a value of a resolution metric of the imaging system that is specific to the evaluation direction.
US11228695B2	Camera enclosures and end effectors Various embodiments of enclosures for machine-vision cameras are disclosed. The enclosures are designed to fit\hug the camera to be as small as physically possible, and also integrate other features such as better cabling, IP-67 compliance, and end-effectors. Further, the embodiments herein have also integrated a way to mount extra lights as part of the design. The embodiments herein accommodate the specific need of the particular application. The embodiments herein can accommodate numerous shapes and sizes of cameras, including square, cylindrical, or cubical cameras, and encompass either rectangular or round enclosures.
US11228690B2	Image reading apparatus and method of calculating medium inclination in image reading apparatus An image reading apparatus has: electrodes that come into contact with a medium during transport; charge detection circuits, each of which corresponds to one of the electrodes; a reader, and a controller. The controller executes inclination inference processing for calculating the inclination of the medium with respect to a transport path as an inferred inclination value according to a signal from each charge detection circuit, inclination detection processing for deriving the inclination of the medium with respect to the transport path as a detected inclination value according to the result of reading by the reader, and correction value deriving processing for storing a correction value based on the difference between the detected inclination value and the inferred inclination value in a storage section. In inclination inference processing with the correction value stored in the storage section, the inferred inclination value is calculated in consideration of the correction value.
US11228687B2	Image processing system that computerizes document, control method thereof, and storage medium Coordinated colors are used to make it easy for a user to grasp with which text block within a preview pane a setting item within a property pane is associated. By using a color allocated to a setting item displayed in the property pane, at least a part of a display field corresponding to the setting item is colored. Then, in a case where a user selects one of text blocks in a scanned image preview-displayed in the preview pane in the state where one of setting items is selected in the property pane, the text block is colored by using a color allocated to the setting item in the selected state.
US11228683B2	Supporting conversations between customers and customer service agents The present disclosure describes various methods, computer-readable media, and apparatuses for supporting automation of customer service. The automation of customer service may be based on support for automation of conversations between customers and customer service agents. The automation of customer service based on support for automation of conversations between customers and customer service agents may be based on use of images provided by the customers to control the conversations between customers and customer service agents. The support for automation of conversations between customers and customer service agents based on use of images provided by the customers may include processing the images to obtain information for the conversations between the customers and the customer service agents and controlling the conversations between the customers and the customer service agents based on the information for the conversations between the customers and the customer service agents.
US11228682B2	Technologies for incorporating an augmented voice communication into a communication routing configuration A method for incorporating an augmented voice communication into a communication routing configuration of a contact center system according to an embodiment includes selecting a vocal avatar, wherein the vocal avatar includes phonetic characteristics having first values, receiving a text communication and input user parameters from an input user, generating the augmented voice communication based on the text communication and the input user parameters, wherein the augmented voice communication includes phonetic characteristics having second values, wherein the first values of the phonetic characteristics of the vocal avatar are different from the second values of the phonetic characteristics of the augmented voice communication, and incorporating the augmented voice communication into the communication routing configuration of the contact center system.
US11228681B1	Systems for summarizing contact center calls and methods of using same A method for creating a textual summary of a call includes transcribing speech to text in real time using a speech-to-text generating unit configured for execution upon one or more data processors, automatically matching, in real-time, text to predetermined intents and extracted entities using an intent recognizing unit for execution upon the one or more data processors, automatically mapping the predetermined intents and extracted entities into a call summary using one or more mapping functions, and displaying the call summary using an agent user interface for execution upon the one or more data processors. A contact center call summarization system may include a contact center communication device, a speech-to-text generating unit, an intent recognizing unit, and an agent user interface.
US11228679B2	Browser and phone integration A system integrating a web browser and telephone is provided. A user enters, and the web browser receives, an input specifying a request to receive an audio output from the telephone. The web browser generates an audio stream which is communicated to the WebRTC gateway. The WebRTC gateway converts the audio stream from a first format into a second format. The WebRTC gateway communicates the converted audio stream to the SIP gateway, which forwards the audio stream to the telephone switch along with information identifying the telephone number to which the audio stream is directed. The telephone switch communicates the audio stream to the telephone where the audio stream is converted to be played using the speaker of the telephone.
US11228678B2	Systems and methods for providing caller identification over a public switched telephone network A system and method of providing caller identification (ID) over a public switched telephone network (PSTN). For outbound calls, the system and method enable a caller to provide a caller ID that differs from the native caller ID of their mobile phone. The system and method enable multiple phones tied to a single account to display the same caller ID for outbound calls. For forwarded inbound calls, such as calls being forwarded from an office, the system and method inform the recipient of the identification of the call as well as that the call is being forwarded. The system and method enable the recipient to have calls forwarded from more than one number and identify the identity of the caller as well as the specific number the call is being forwarded from.
US11228677B1	Systems and methods for authenticating a caller Methods and systems described in this disclosure receive a call from a caller, generate a first session through a first channel associated with the caller when the call is received and then send a request for authentication credentials to a device associated with the caller. In some embodiments, sending the request for authentication credentials generates a second session through a second channel associated with the caller. The caller can be authenticated to the first session using communication received during the second session through the second channel.
US11228676B1	System and method for providing telephone event data A system and method for providing telephone event data are described. The system comprises a communications module; a processor coupled to the communications module; and a memory coupled to the processor, the memory storing processor-executable instructions which, when executed by the processor, configure the processor to receive, via the communications module and from a telco server, telephone event data; translate at least a portion of the telephone event data into a format compliant with a particular application executing on a computing device; and send, via the communications module and to the computing device executing the particular application, the translated portion of the telephone event data.
US11228672B2	Security system for inmate wireless devices A layered security suite is disclosed wherein multiple security barriers that prevent the unsanctioned use of a mobile device issued by a controlled-environment facility. The security barriers are implemented along multiple points within the communication path between the mobile device with outside networks, including on the mobile device, on wireless access points that serve data traffic for the mobile device, and a firewall device that monitors all data coming to and from the wireless access points. The barriers on the mobile device prevent the user from performing unsanctioned application and settings changes, including both software and hardware components, while the barrier on the wireless access point detects and prevents unauthorized connections between mobile devices and unsanctioned wireless access points. The firewall device discards packets with unsanctioned internet addresses. The layers work in concert to prevent all manner of tampering with the mobile device by members of the controlled-environment facility.
US11228670B2	Wireless communication device and wireless communication method A wireless communication device includes: a power storage element configured to store an electric power generated by a power generation element; and a processor configured to: calculate a power storage speed of the power storage element from a temporal change in a voltage of the power storage element; estimate a power generation amount of the power generation element based on a power consumption corresponding to a setting of wireless communication, and the power storage speed; and perform the setting of wireless communication according to the estimated power generation amount.
US11228669B2	Electronic device for controlling application according to folding angle and method thereof An electronic device includes a foldable housing including a first surface and a second surface opposite to the first surface, a first display arranged on the first surface and configured to be flexible, a second display arranged in at least a partial area of the second surface, and a processor arranged inside the foldable housing. The processor detects that the foldable housing is unfolded to a first angle from a fully folded state, displays a first GUI associated with a first application on at least a partial area of the display, detects that the foldable housing is unfolded to a second angle greater than the first angle, displays a second GUI associated with a second application, and executes the second application when the foldable housing is folded back into the fully folded state.
US11228668B2	Efficient packet processing for express data paths A first filter specifying handling of one or more network packets received via a network is identified. A first set of access bounds to be used by a network interface card (NIC) to synchronize the one or more network packets received via the network is determined in view of the first filter. The first set of access bounds are provided to a driver of the NIC.
US11228666B2	System providing faster and more efficient data communication A system designed for increasing network communication speed for users, while lowering network congestion for content owners and ISPs. The system employs network elements including an acceleration server, clients, agents, and peers, where communication requests generated by applications are intercepted by the client on the same machine. The IP address of the server in the communication request is transmitted to the acceleration server, which provides a list of agents to use for this IP address. The communication request is sent to the agents. One or more of the agents respond with a list of peers that have previously seen some or all of the content which is the response to this request (after checking whether this data is still valid). The client then downloads the data from these peers in parts and in parallel, thereby speeding up the Web transfer, releasing congestion from the Web by fetching the information from multiple sources, and relieving traffic from Web servers by offloading the data transfers from them to nearby peers.
US11228665B2	Server, electronic device and data management method A server for managing data, according to various embodiments, may comprise: communication circuitry for receiving a data request from at least one electronic device; a cache for storing a plurality of update data according to an update time; and a processor for, when the data request is received from the electronic device, searching the cache for update data for a first period starting from a previous data request time to the time of receiving the data request, and transmitting at least one updated data of the first period to the electronic device.
US11228663B2	Controlling content distribution A computer-implemented method for controlling content distribution includes forwarding information associated with a user to a device operated by the user, the information being configured for use in selecting content from any of multiple content providers for a content distribution to the user. The method includes receiving, in response to the information, an edit of the information forwarded from the device. The edit identifies a first content provider and including a first modification of the content distribution regarding the first content provider. The method includes storing the edit in association with the information such that the first modification is taken into account in the content distribution. The method can be implemented using a computer program product tangibly embodied in a computer-readable storage medium.
US11228662B2	Methods, systems, and apparatus for presenting participant information associated with a media stream Various embodiments of systems, apparatus, and/or methods are described for selectively obscuring a rendering of a media stream. In one implementation, the method includes receiving a media stream with a receiving device, receiving event data associated with the media stream, generating identification data based at least in part on the event data, presenting the media stream and identification data on a presentation device, receiving at least one participant selection from a user interface device, retrieving participant information based on the at least one participant selection, and presenting the participant information on the presentation device.
US11228660B2	Systems and methods for webpage personalization A system can include one or more processing modules and one or more non-transitory computer-readable media storing computing instructions configured to run on the one or more processing modules and perform receiving, from an electronic device, a search query from a user of a plurality of users; processing first data; and facilitating displaying a set of items. Processing the first data can comprise determining one or more keywords by capturing the one or more keywords during a time window; creating a feature set of second data associated with at least a portion of the plurality of users; determining a set of items of the item set as being based at least in part on an item vector representation and a keyword vector representation; determining a respective purchase probability associated with each item of the set of items of the item set; ranking the set of items.
US11228654B2	Tracking device, tracking method, and tracking system A tracking device includes an interface connectable to cameras, each acquiring an image and determining an object location within the image, a distance therefrom, and a time; a memory storing first coordinates indicating a camera location with respect to a reference point in a facility, and a first direction towards which each camera faces; and a processor, upon receipt of the location, the distance, and the time, calculating a second direction from the camera to the object, calculating second coordinates indicating an object location with respect to the camera location, calculating and storing with the time third coordinates indicating an object location with respect to the reference point. When locations calculated from the images acquired by the first and second cameras are associated with the same time, the processor calculates a distance therebetween, and when the distance falls within a predetermined range, recalculates the object location based on the locations.
US11228651B2	Path validation and performance assurance for distributed network endpoints Techniques for network validation are provided. A first request is received at a first manager component, from a first client. The first client and the first manager component are on a first node of a plurality of nodes, and the first request specifies a desired network service. A first network service endpoint that is capable of providing the desired network service is identified, where the first network service endpoint is on a second node of the plurality of nodes. A connection is established between a first validation agent on the first node and a second validation agent on the second node. Finally, upon determining that the connection between the first and second validation agents satisfies predefined criteria, a connection is established between the first client and the first network service endpoint.
US11228649B2	System for manufacturing molded product and apparatus for taking out molded product There are provided a molded product manufacturing system that can be easily adapted to IoT and an apparatus for taking out a molded product that can promote adaptation of the molded product manufacturing system to IoT. A molded product manufacturing system includes an injection molding machine, an apparatus for taking out a molded product, and one or more peripheral devices arranged around the apparatus to operate together during operation of the apparatus. The apparatus includes a communication unit operable to transmit internal data to an external server via a communication network. The communication unit of the apparatus transmits external data, which is output from the one or more peripheral devices, to external servers together with information on a die.
US11228648B2	Internet of things (IOT) platform for device configuration management and support Techniques for management of Internet of Things (IOT) devices are disclosed. IOT devices may be manufactured with a pre-installed software development kit (SDK) (e.g., in firmware or other storage). At initial startup time (e.g., after device placement), IOT devices may execute the firmware code as provided by the SDK to connect to a corporate network or other network-based control environment, such as a cloud-based service provider infrastructure. Once connected, IOT devices may participate in enterprise computing applications as a consumer or provider of information. Updates to IOT devices and their SDKs may be periodically provided. Virtual IOT devices may be used as placeholders or emulators for unavailable or future IOT devices, such that enterprise applications may be configured and executed without an actual physical IOT device in existence. Virtual IOT devices may also be used to assist with overall device provisioning.
US11228640B2	Cross device application discovery and control Systems and methods cross device application discovery and/or control. Cross device application discovery and/or control can provide for simple detection and activation of applications on remote devices. Cross device application discovery and/or control can provide for the control of remote applications in a master and slave configuration. Responsive to an activation message, an application can execute a task in an application, the task being displayed on a target device. Responsive to an activation message, an application can execute a task in an application on a target device, a task context data for the task being streamed to the source device for presentation on a display. Cross device application discovery and/or control can be enabled on a single operating system, or across a plurality of operating systems.
US11228634B2	Management system, remote device management system, display control method, and recording medium A management system, a remote device management system, and a display control method. The management system acquires positioning information indicating a location of a mediating apparatus, stores the acquired positioning information in association with device identification information for identifying a device communicable with the mediating apparatus corresponding to the positioning information, receives device status information indicating status of the device from the mediating apparatus, and displays on a display, a first management image including map information depicting an area including the location corresponding to the positioning information and a device identification image indicating the device status information related to the device corresponding to the device identification information associated with the positioning information at a location indicated by the stored positioning information corresponding to the map information.
US11228633B1	Determining profile signatures associated with sets Described are systems and methods for establishing and generating collections of sets that contain object identifiers based on user provided annotations for the object identifiers. A set may include one or more object identifiers and each object identifier may include one or more user provided annotations. Annotations from all object identifiers within a set are processed to form a set profile signature representative of the set. The set profile signatures are then compared between different sets to identify similar sets. Similar sets are included in a collection. Utilizing set profile signatures for a set formed based on user provided annotations provides useful relationships between sets that might otherwise not exist.
US11228627B1	Updating user-specific application instances based on collaborative object activity Updating user-specific instances of a second application for individual users of a group based on a data file for the second application being shared via a collaboration object that corresponds to the group within a first application. The instances of the second application present each individual user with their own custom user experience that is configured to provide access to specific content based on object permissions data. An application extension is executable, by the first application, to extend content editing functionalities of the second application into the collaboration object. Responsive to specific content being associated with the collaboration object via the application extension, each of the instances of the second application may be automatically updated to provide direct access to the specific content. Thus, each user within the group defined for collaboration object can access the data file via the collaboration object and their own instance of the second application.
US11228624B1	Overlay data during communications session A system may overlay real-time data and other data (e.g., measurement data, sensor data, etc.) over image data during a communication session. For example, the system may perform media processing on image data being sent between devices in order to overlay the real-time data and other information received from input devices (e.g., sensors, diagnostic devices, connected health devices, etc.) on top of image data during the communication session. For example, a patient may video conference with a doctor and real-time diagnostic information from a device attached to the patient (e.g., wearable device or other input device) may be overlaid on the video to display relevant information during the video conference.
US11228621B2	Services-based architecture for IMS In a system and a method for providing communication within IP Multimedia Subsystem (IMS) using a connectionless communication protocol, an IMS access layer, an IMS service layer, a common service utilities layer, a unified data repository layer, and an IMS network repository function (NRF) are provided. The IMS access layer terminates incoming communication that uses connection-oriented communication protocol. The IMS service layer is operatively connected to the IMS access layer and includes at least one micro-service implementing IMS service. The common service utilities layer is operatively connected to the IMS service layer and includes at least one utility accessible to the at least one micro-service. The unified data repository layer is operatively connected to, and accessible by, the common service utilities layer, the IMS service layer and the IMS access layer. The IMS NRF enables a network function (NF) or the micro-service to discover another NF or micro-service.
US11228620B2	Data processing systems for data-transfer risk identification, cross-border visualization generation, and related methods In particular embodiments, a Cross-Border Visualization Generation System is configured to: (1) identify one or more data assets associated with a particular entity; (2) analyze the one or more data assets to identify one or more data elements stored in the identified one or more data assets; (3) define a plurality of physical locations and identify, for each of the identified one or more data assets, a respective particular physical location of the plurality of physical locations; (4) analyze the identified one or more data elements to determine one or more data transfers between the one or more data systems in different particular physical locations; (5) determine one or more regulations that relate to the one or more data transfers; and (6) generate a visual representation of the one or more data transfers based at least in part on the one or more regulations.
US11228619B2	Security threat management framework A method, apparatus and computer program product for managing security threats to a distributed network. A set of events are aggregated from a plurality of event sources in the network for each of a set of security threats to the network. A magnitude of a characteristic of each of the set of security threats is determined. Each of the set of security threats is represented as a three dimensional graphical object in a three dimensional (3D) representation of the network according to the respective magnitude of the characteristic. A security action is taken based on the determined magnitude of one of the set of security threats.
US11228618B2	Seamless multi-vendor support for change of authorization through radius and other protocols A process, system, and non-transient computer readable medium that provides device automation support for the dynamic activation, authentication, and accounting of network access and network access devices while enabling seamless multi-vendor support for change of authorization through multiple network protocols. The process, system, and non-transient computer readable media also provides security threat remediation that can be automated at the device, network access, traffic inspection, and/or threat protection level by taking action on a device by triggering actions in a bidirectional manner.
US11228614B1	Automated management of security operations centers Disclosed are various embodiments providing automated management of security operations centers. In one embodiment, a correlation and decision engine correlates event data generated by a plurality of monitoring services with a plurality of alerts generated by a plurality of threat intelligence services. The engine then adjusts at least one rule of one or more threat intelligence services with respect to at least one event based at least in part on a corresponding frequency of at least one of the plurality of alerts meeting a threshold, where the adjusted alert(s) are associated with the event(s).
US11228613B2	Adaptive adjustment using sensor data and distributed data An aspect includes querying, by a processor, a plurality of model data from a distributed data source based at least in part on one or more user characteristics. A plurality of sensor data is gathered associated with a condition of a user. A policy is generated including an end goal and one or more sub-goals based at least in part on the model data and the sensor data. The policy is iteratively adapted based at least in part on one or more detected changes in the sensor data collected over a period of time to adjust at least one of the one or more sub-goals. The policy and the one or more sub-goals are provided to the user.
US11228612B2	Identifying cyber adversary behavior Identifying cyber adversary behavior on a computer network is provided. Individual security events are received from multiple threat intelligence data sources. A security incident corresponding to an attack on at least one element of the computer network, the security incident being described by the individual security events received from the multiple threat intelligence data sources, is matched to a defined cyber adversary objective in a structured framework of a plurality of defined cyber adversary objectives and a related technique associated with the defined cyber adversary objective used by a cyber adversary in the attack. A set of mitigation actions is performed on the computer network based on matching the security incident corresponding to the attack on the computer network to the defined cyber adversary objective and the related technique.
US11228609B1	Methods for managing HTTP requests using extended SYN cookie and devices thereof Methods, non-transitory computer readable media, network traffic manager apparatuses, and systems that assist with managing hypertext transfer protocol (HTTP) requests using extended SYN cookie includes establishing a network connection with a client without allocating a plurality of computing resources to the established network connection, in response to aa request to establish a connection from a client. Presence of a digital signature in a first data packet comprising a request for a webpage is determined. The digital signature is compared to a plurality of stored signatures to determine when the client is a nefarious computing device when the determination indicates that the received request includes the signature. The established network connection is terminated with the client without allocating the plurality of computing resources when the comparison indicates the client is the nefarious computing device.
US11228608B2	Vector-based anomaly detection A hybrid-fabric apparatus comprises a black box memory configured to store a plurality of behavior metrics and an anomaly agent coupled to the black box. The anomaly agent determines a baseline vector corresponding to nominal behavior of the fabric, wherein the baseline vector comprises at least two different behavior metrics that are correlated with each other. The anomaly agent disaggregates anomaly detection criteria into a plurality of anomaly criterion to be distributed among network nodes in the fabric, the anomaly detection criteria characterizing a variation from the baseline vector, and each of the plurality of anomaly criterion comprising a function of a measured vector of behavior metrics. The variation can be calculated based on a variation function applied to a vector of measured behavior metrics having elements corresponding to member elements of the baseline vector. Anomaly criterion statuses calculated by at least some of the plurality of network nodes are aggregated to detect anomalous behavior. Each anomaly criterion status can be calculated by a network node as a function of the network node's anomaly criterion and a measured vector of the at least two different behavior metrics.
US11228601B2	Surveillance-based relay attack prevention In one embodiment, an apparatus comprises an antenna to receive one or more radio signals, wherein the antenna is associated with a proximity-based access portal. The apparatus further comprises a processor to: detect, based on the one or more radio signals, an access request from a first device, wherein the access request comprises a request to access the proximity-based access portal using an access token associated with an authorized device; determine, based on the one or more radio signals, that the first device is within a particular proximity of the proximity-based access portal; obtain a first motion history associated with movement detected near the proximity-based access portal; obtain a second motion history associated with movement detected by the authorized device; and determine, based on the first motion history and the second motion history, whether the movement detected near the proximity-based access portal matches the movement detected by the authorized device.
US11228600B2	Car sharing system The car sharing system includes a car share device and an encryption code updating unit. The car share device is configured to perform wireless communicate with a mobile terminal that is operable as a vehicle key. The encryption code updating unit updates a first encryption code, which was used during a previous connection of the mobile terminal and the car share device, to a second encryption code, which differs from the first encryption code, when the mobile terminal and the car share device are reconnected.
US11228599B2	Verification of credential reset Methods and systems are provided for restoring access for user accounts when suspicious activity is detected. The methods and systems identify any potential suspicious activity or potential misuse associated with a user account. The user account has account privileges associated with a network service. The methods and systems sends a notification to a network application to indicate that account privileges associated with the user account are limited. In response to the notification, a series of tasks to restore access to the user account may be performed.
US11228597B2	Providing control to tenants over user access of content hosted in cloud infrastructures An aspect of the present disclosure provides control to tenants over user access of content hosted in cloud infrastructures. In one embodiment, a host node (of a cloud infrastructure) accepts a content item in encrypted form and an associated set of attributes from a tenant, and hosts the content item in encrypted form. Upon receiving a request from a user to access the content item, the node determines a set of attributes associated with the request, the determined set including at least one attribute originating at another host node of the cloud infrastructure. If the determined set of attributes matches the associated set of attributes, the node decrypts the content item to generate the content item in decrypted form and then provides access to the content item in decrypted form to the user as a response to the request.
US11228594B2	Automatic reduction of permissions for client applications A least-privilege permission or permissions is automatically assigned to a client application in order to ensure that the client application is able to perform the bare minimum actions on a resource. The client application accesses the protected resource using a web API. The determination of the least-privilege permission(s) is based on actions previously performed on the resource by the client application. The identity provider monitors the actions performed on a resource by the client application and determines the bare minimum permission needed for the client application.
US11228593B2	Session security splitting and application profiler Intelligent methods of providing online security against hackers, which prevents the hackers from obtaining unauthorized access to secure resources. A first application session established between a first client and a first application of a first host device is detected. The first application is associated with a first plurality of security time limits. A duration of the first application session established between the first client and the first application is monitored. One or more first security actions are executed against the first application session responsive to the duration of the first application session reaching a security time limit of the first plurality of security time limits. One or more second security actions are executed against the first application session responsive to the duration of the first application session reaching another security time limit of the first plurality of security time limits.
US11228591B2	Correlating mobile device and app usage with cloud service usage to provide security Techniques to provide secure access to a cloud service are disclosed. In various embodiments, enterprise mobility management (EMM) data associated with a set of enterprise users of mobile devices associated with an enterprise is received. Cloud service data associated with use of a cloud service of the cloud service provider by users associated with the enterprise is received and correlated with the EMM data. Usage of the cloud service by said users associated with the enterprise is analyzed, including one or both of access of the cloud service using one or more unmanaged devices and access of the cloud service using one or more unmanaged mobile apps.
US11228590B2	Data processing method and apparatus based on mobile application entrance and system A data processing method is performed at a computer system managing application programming interfaces (APIs) and mobile application entrances. An API invocation request initiated by an application system is received by the computer system, permission information corresponding to the application system is obtained according to an identifier of the mobile application entrance and an application system identifier that are carried in the API invocation request, then authentication is performed on the API invocation request according to the permission information and first authentication information carried in the API invocation request, and the application system is allowed to invoke an API for data processing when the authentication succeeds, so that internal data corruption caused due to that each application system at a mobile application entrance randomly invoke the API is avoided, thereby implementing uniform management on the internal data, greatly strengthening data security, and facilitating API interface expansion.
US11228589B2	System and method for efficient and secure communications between devices This document describes a system and method for a device to communicate efficiently and securely with another device by utilizing two different types of schemes for the generation of data to be transmitted and the handling of received data.
US11228581B2	Secure delayed FIDO authentication Systems and methods for authenticating a user of a mobile electronic device to use a FIDO (fast identification online) compliant application in the device are provided. These entail receiving a user authentication input at the mobile electronic device and caching the authentication input. While the authentication input remains cached, the user is authenticated to use the mobile electronic device via the authentication input. The mobile electronic device is then unlocked and the FIDO compliant application is opened. Secure delayed FIDO authentication is then executed by providing the cached authentication input to the FIDO compliant application to open an authenticated session of the user on the FIDO compliant application.
US11228580B2	Two-factor device authentication Implementations of the subject technology provide for performing, by a device, a request for obtaining information related to a phone authentication certificate (PAC) that was generated for the device, the PAC authenticating that a particular phone number is associated with the device, the request including packets of data. The subject technology receives the information related to the PAC, the information including an indication that the PAC was generated for the device. The subject technology sends, from the device, a request for validating the PAC to a remote server based at least in part on the information related to the PAC. Further, the subject technology receives a confirmation of validating the PAC from the remote server based at least in part on the information related to the PAC.
US11228579B2	Passing authentication information via parameters Systems and methods for passing account authentication information via parameters. A server can provide, to a client device, an account parameter derived from an account credential used to authenticate a first application to insert into a link. The link can include an address referencing a second application. The account parameter can be passed from the first application to the second application responsive to an interaction on the link. The server can receive from the second application of the client device, subsequent to passing the account parameter from the first application to the second application, a request to authenticate the second application including the account parameter. The server can authenticate the client device for the second application using the account parameter. The server can transmit, responsive to authenticating the client device for the second application, an authentication indication to the second application of the client device.
US11228574B2	System for managing remote software applications The disclosure describes systems, methods and devices relating to a sign-on and management hub or service for users of multiple internal, external or Software-as-a-Service (SaaS) software applications (Apps), with options for centralized management and sharing of accounts without needing to provide login credentials to individual users.
US11228571B2	Policy-based topic-level encryption for message queues A targeted, topic-based encryption in a publish-subscribe message queue. Topic-based encryption driven by encryption policies for both storing and receiving messages uses activity tracking and logging to ensure confidentiality of certain topics associated with stored encrypted messages. Authentication of both publisher and consumer ensure encryption and decryption keys are used in confidence.
US11228569B2	Secure tunneling for connected application security A computing platform of a vehicle may receive a request, from a mobile application accessing a secure vehicle function, to create a secure tunnel between the computing platform and the mobile device; retrieve an application certificate from the mobile application; and validate the creation of the secure tunnel using the application certificate and a module certificate from a local policy table of the computing platform. A mobile device, connected to a computing platform of a vehicle may execute a mobile application requiring a secure vehicle function; send a request to create a secure tunnel with the computing platform responsive to access of by the mobile application of the secure vehicle function; and send to the computing platform an application certificate corresponding to the mobile application to validate creation of the secure tunnel.
US11228567B2	System and method for receiver to anonymous donor communication An automated system comprising a processor and a database are described. The processor executes communication software reading: at least one image corresponding to an identifier of a blood product from a donor; and at least one database storing at least one communication from a receiver of the blood product. The communication software executed by the processor determines an intermediary from the identifier and contacts the intermediary to obtain contact information of the donor.
US11228558B2	Method and apparatus for isolating transverse communication between terminal devices in intranet Provided are a method and an apparatus for isolating transverse communication between terminal devices in an intranet. The method includes: when receiving an ARP (Address Resolution Protocol) packet, an access device in the intranet determines whether to perform a first transverse isolation operation for the ARP packet based on a pre-stored first transverse isolation policy; and when receiving a packet, a gateway device in the intranet determines whether to perform a second transverse isolation operation for the packet according to a pre-stored second transverse isolation policy.
US11228556B2	Electronic device, server, and control method and location information providing method for the electronic device A first electronic device of the present invention comprises at least one communication circuitry, at least one display, at least one memory configured to store instructions, and at least one processor operatively coupled with the at least one communication circuitry and the at least one display. The processor is configured to (1) access to a first server for a navigation service through an application for the navigation service linked with a first account for accessing to a second server, (2) receive a user input through the application, (3) transmit, via the first server to a second electronic device of a second user that is authenticated through the application linked with a second account for accessing to the second server, a message, (4) periodically transmit, via the first server to the second electronic device, information, and (5) display a positional relationship between the two electronic devices over an electronic map.
US11228551B1	Multiple gateway message exchange Systems and methods are provided for exchanging messages between gateways. The systems and methods include operations for: storing, in a first gateway located in a first geographical region of a plurality of geographical regions, data that associates a plurality of users with the plurality of geographical regions; receiving, by the first gateway, a message directed to a given user of the plurality of users; determining, based on the data, that a second geographical region of the plurality of geographical regions is associated with the given user; and transmitting, by the first gateway, the message to a second gateway located in the second geographical region.
US11228549B2	Mobile device sending format translation based on message receiver's environment At a sending electronic device, from a remote location, an indication is received of an environment at a receiving mobile electronic device to which the sending electronic device is to send a message. It is determined how to send the message from the sending electronic device to the receiving mobile electronic device, based on the indication of the environment at the receiving mobile electronic device. The message is sent from the sending electronic device to the receiving mobile electronic device in accordance with the determining step.
US11228548B2	Actionable data embedded into emails for automating actions of an email client A system in which existing email protocols are leveraged to exchange information between two or more client devices. An email includes an embedded serialized object that comprises instructions to inform one or more behaviors of an email client application performed upon receiving the email or at a later time.
US11228547B2	RNA targeting methods and compositions Provided herein are CRISPR/Cas methods and compositions for targeting RNA molecules, which can be used to detect, edit, or modify a target RNA.
US11228544B2	Adapting communications according to audience profile from social media Techniques relate to adapting communications. A computer system receives initial content and event constraints related to a to-be-delivered communication and extracts information for recipients designated to receive the to-be-delivered communication. The computer system determines content utility values for topics of the initial content for each of the recipients, the content utility values for each of the topics being based on the information for each of the recipients. The computer system determines total content utility values for each of the topics in the initial content and selects elements of the to-be-delivered communication from a database based at least in part on the total content utility values for the topics and the event constraints.
US11228542B2	Systems and methods for communication channel recommendations using machine learning Example implementations are directed to a method of controlling contributions to a communication stream. An example implementation includes detecting a request from a user to add a data item to a communication stream of a channel, analyzing the data item in view of the communication stream to determine a relevancy score for the data item; and providing a control interface for the request based on the relevancy score of the data item. For example, the control interface can include an audience report, a notification, a previous post link, an alternative channel recommendation, a private message invitation, or a proceed to post command.
US11228541B1	Computer service for help desk ticket creation and resolution in a communication platform Embodiments include a computer implemented method for automatically identifying an issue from a help message received via a chat interface and generating a response for responding to the help message. The method can include receiving one or more response templates that each include a reference to a resource associated with a help topic. The method can also include receiving, from a second user, a help request via the chat interface of a help channel. In response to receiving the help request the method can include parsing the help request to identify a help topic, generating a help desk ticket associated with the help request and generating a response message that includes an information resource associated with the help topic, and sending the response message to the user. In response to the user viewing the information resource and selecting a user interface element, the method can include automatically closing the help desk ticket.
US11228538B2	Apparatus and method for low latency switching A method of data switching. Data is received by at least one input port of a crosspoint switch. The crosspoint switch configurably casts the data to at least one output port of the crosspoint switch. Each output port of the crosspoint switch is connected to a respective input of a logic function device such as an FPGA. The logic function device applies a logic function to data received from each output port of the crosspoint switch, such as address filtering or multiplexing, and outputs processed data to one or more respective logic function device output interfaces. Also, a method of switching involving circuit switching received data to an output while also copying the data to a higher layer function.
US11228536B2	Usage of QUIC spin bit in wireless networks Various aspects include methods for QUIC packet processing. Various embodiments may include a processor of a computing device determining a round trip time (RTT) for a QUIC flow based at least in part on a spin bit value of a QUIC packet of the QUIC flow, determining a bandwidth-delay (BW-delay) product for the QUIC flow based at least in part on the determined RTT for the QUIC flow, and controlling processing of QUIC packets for the QUIC flow based at least in part on the determined BW-delay product.
US11228534B2	Congestion control method, network device, and network interface controller This application provides a congestion control method, a network device, and a network interface controller. In the congestion control method performed by a first intermediate device, the first intermediate device receives a first data packet sent by a sending device, sends the first data packet to a receiving device along a first path, receives a first acknowledgment packet that is sent by the receiving device and that is used for acknowledging the first data packet, and determines a congestion degree of the first path based on a congestion mark in the first acknowledgment packet. The first intermediate device changes a window value and sends the changed first acknowledgment packet to the sending device. According to a solution provided in this application, a speed of transmitting a data packet is adjusted based on a congestion degree of a communication path and a quantity of bytes of the data packet.
US11228531B2	Filtering and classifying multicast network traffic Described herein are systems and methods to filter and classify multicast network traffic. In one example, a first computing node may receive a multicast communication from a second computing node and register a for a flow associated with the multicast communication, wherein the context includes at least the multicast port associated with the multicast communication. The first computing node further identifies an outbound communication destined for the second computing node and determines that addressing attributes in the outbound communication match the context for the flow. Once it is determined that the attributes match the context for the flow, the first computing node associates the outbound communication with the flow.
US11228527B2	Load balancing between edge systems in a high availability edge system pair The technology disclosed herein enables load balancing between a pair of virtual edge systems configured for high availability at an edge of a local network environment. In a particular embodiment, a method provides assigning a virtual network address to the pair of virtual edge systems. The method further provides generating state information used by one or more stateful functions of a first virtual edge system of the pair of virtual edge systems and transferring the state information to a second virtual edge system of the pair of virtual edge systems. Also, the method provides directing a first portion of network traffic to the first virtual edge system and a second portion of the network traffic to the second virtual edge system. The network traffic comprises packets addressed with the virtual network address.
US11228523B2	Infrastructure link path arrangement determination method and system A computer-implemented method and system for determining a path arrangement of an infrastructure link. The method includes receiving one or more inputs each indicative of a constraint; and processing the one or more inputs and a set of data based on a path arrangement determination model. The set of data includes data representing one or more factors affecting the path arrangement. The method also includes determining, based on the processing, the path arrangement of the infrastructure link.
US11228518B2	Systems and methods for extended support of deprecated products Method and systems support management of deprecated components within a system of IHSs (Information Handling Systems), such as within a datacenter. Upon receiving notification of a deprecated component, instances of the deprecated component are identified within the datacenter. Usage information is collected for the deprecated component by remote access capabilities of the IHSs and by management capabilities of chassis in which the IHSs may be housed. Based on the collected usage information, usages are determined for individual features of the deprecated component. Even though a component has been deprecated, some features of the component may still be supported. Such supported features of the deprecated components are identified. Licenses may be provided for use of features that are that are supported and that are actually utilized, as determined from the usage information.
US11228516B1	Edge computing management using multiple latency options Technology is described for edge computing management with multiple latency options. An application orchestration service may identify service distribution zones of a service provider environment that provide a connection between a mobile network and computing resources capable of executing portions of distributed applications used by devices connected to the mobile network. The application orchestration service may determine whether a network path latency between the devices and the computing resources satisfy latency constraints for the portions of the distributed applications. The application orchestration service may orchestrate which computing resources in the service distribution zones handle application processing by the portions of the distributed applications for the devices connected to the mobile network.
US11228513B2	Traffic measurement method, device, and system One example packet processing device includes a buffer, and the packet processing device obtains a to-be-measured packet. In response to determining that occupied storage space in the buffer is less than a preset threshold, the packet processing device reads the to-be-measured information from the buffer, and modifies, based on the to-be-measured information and a first algorithm, a pieces of data in first measurement data corresponding to the to-be-measured packet, where a is a positive integer. In response to determining that occupied storage space in the buffer is greater than or equal to a preset threshold, the packet processing device modifies, based on to-be-measured information and a second algorithm, w pieces of data in second measurement data corresponding to the to-be-measured packet, where w is a positive integer, and w is less than a.
US11228510B2	Distributed workload reassignment following communication failure A generation identifier is employed with various systems and methods in order to identify situations where a workload has been reassigned to a new node and where a workload is still being processed by an old node during a failure between nodes. A master node may assign a workload to a worker node. The worker node sends a request to access target data. The request may be associated with a generation identifier and workload identifier that identifies the node and workload. At some point, a failure occurs between the master node and worker node. The master node reassigns the workload to another worker node. The new worker node accesses the target data with a different generation identifier, indicating to the storage system that the workload has been reassigned. The old worker node receives an indication from the storage system that the workload has been reassigned and stops processing the workload.
US11228506B2	Systems and methods for detecting anomalies in performance indicators of network devices Systems and methods are provided for detecting an anomaly in a performance indicator associated with a network device. One method may include: generating a plurality of hints; identifying a subset of hints from the plurality of hints, where each hint in the subset is associated with an open alert and has a same severity level as the associated open alert; querying in bulk from a time series data store a set of historical data; processing the set of historical data and the remaining hints that are not in the subset of hints to form processed data; determining whether the processed data exceeds a threshold parameter associated with the performance indicator; and performing an alert action in bulk based on the processed data exceeding the threshold parameter of the performance indicator.

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