US10766235B2
The present invention relates to a non-perforated reinforced stretch film comprising: a base film which has a thickness in the range of 3 μm to 18 μm, and 5 to 100 reinforcing strips fixed on at least one surface of said base film, wherein the width of each reinforcing strip is, independently, in the range of 1 mm to 17 mm.
US10766233B2
The present invention provides a laminate with which a metal layer-containing laminate with the occurrence of pattern thickening being suppressed can be obtained. Further, the present invention provides methods for producing a substrate with a patterned plated layer and a metal layer-containing laminate, as well as a touch panel sensor and a touch panel.The laminate of the present invention is a laminate including a substrate, a plated layer forming layer, and a temporary protective film in this order, in which the plated layer forming layer contains a polymerization initiator and Compound X or Composition Y, and an absorption edge λ0 on the long wavelength side of an ultraviolet-visible absorption spectrum of the temporary protective film, an absorption edge λ1 on the long wavelength side of an ultraviolet-visible absorption spectrum of the polymerization initiator, and an absorption edge λ2 on the long wavelength side of an ultraviolet-visible absorption spectrum of the substrate satisfy the relationship represented by Expression (Z).
US10766227B2
A method of manufacturing a carbon nanotube composite includes: a laminate forming step of forming, on a conductive base material made of a first metal having conductivity, a buffer layer made of a second metal capable of mutual diffusion with the first metal, and forming, on the buffer layer, a catalyst layer made of seed catalyst particles which catalyze formation of carbon nanotubes; a buffer layer diffusion step of performing heat treatment on the laminate; and a carbon nanotube layer forming step of forming the carbon nanotubes on the catalyst layer of the laminate by a chemical vapor deposition method, wherein the heat treatment is performed so as to form a solid phase diffusion region where the first metal and the second metal are solid-phase diffused from a surface of the conductive base material to a predetermined depth selected from depths of 850 nm or more.
US10766213B2
Provided is a rubber composition for a sealant which can be vulcanized at low temperature and is suitable in a retentivity, an adhering property, followability and a fluidity and which is excellent in a sealing property, wherein the rubber composition is prepared by blending 100 parts by mass of a rubber component containing butyl rubber and/or EPDM, 2 to 10 parts by mass of zinc oxide, 1 to 5 parts by mass of a thiuram vulcanization accelerator, satisfying the thiuram vulcanization accelerator: the zinc oxide=1:1 to 1:3, and 150 parts by mass or more of liquid polybutene or a process oil.
US10766207B2
A cascade for a jet engine thrust reverser is fabricated by co-consolidating pre-consolidated thermoplastic strongbacks and vanes. The strongbacks are reinforced with continuous fibers, and the vanes are reinforced with discontinuous fibers.
US10766199B2
An aspect of the present invention includes: a base plate that moves along a vertical direction; a powder feeding unit that laminates a powder layer on an upper surface of the base plate; a beam generating unit that generates a beam in a designated quantity of heat; and a control unit that causes the beam generating unit to irradiate a designated position of the powder layer with the beam in a scan order programmed based on three-dimensional model data. The control unit calculates a required quantity of heat to be input to the designated position, based on heat capacity of the designated position of the powder layer, to set a temperature of the designated position at a desired temperature at a future designated time, and the control unit controls the beam generated by the beam generating unit to enable input of the required quantity of heat to the designated position.
US10766196B2
A filament feeder for use in an additive manufacturing system, comprising a main feeder body having mounted thereon a first biasing roller and a driven first gripper roller arranged at an adjustable first roller distance from each other allowing a filament material to be received between the first biasing roller and the first gripper roller. The filament feeder further comprises a second biasing roller and a driven second gripper roller arranged at an adjustable second roller distance from each other for receiving the filament material. A biasing assembly is provided in resilient engagement with the first and second biasing rollers and configured to bias the first and second biasing rollers toward the first and second gripper rollers, respectively, during an additive manufacturing process.
US10766195B2
Additive manufacturing fiber composites comprise a bundle of elongate fibers and a matrix material that holds or encompasses the elongate fibers of the additive manufacturing fiber tow. The matrix material includes an energy-emissive dopant that emits a curing energy in response to receiving an activating energy. The curing energy effects curing of the solidifiable matrix material so that it solidifies to a rigid or semi-rigid matrix material. Methods of additively manufacturing an article include dispensing an additive manufacturing fiber tow, a solidifiable matrix material, and an energy-emissive dopant to form a solidifiable composite, and applying the activating energy to the energy-emissive dopant to activate the energy-emissive dopant to emit the curing energy. Systems to additively manufacturing an article may be configured to employ such additive manufacturing fiber composites and/or methods.
US10766193B2
A three dimensional printing system includes a resin vessel, a light engine, and a fluid spill containment vessel. The resin vessel is for containing resin and has a transparent sheet on a lower side that provides a lower bound for the resin. The light engine is disposed below the resin vessel for projecting pixelated light up through the transparent sheet. The fluid spill containment vessel is disposed between the resin vessel and the light engine to capture resin that spills from the resin vessel. The fluid spill containment vessel includes a housing for containing the spilled resin, a transparent window for allowing the pixelated light to project up through the fluid spill containment vessel and to the transparent sheet, and a fluid barrier wall surrounding at least part of the clear window and configured to reduce an amount of spilled resin required to occlude the pixelated light.
US10766188B2
An applying device (1) and an applying method that can speedily perform application of a film (F) on an application target surface (S) and improve a quality of a finish. The applying device (1) is provided with a film support portion (2) that supports the film (F). The film support portion (2) is provided with a first support body and a second support body lined up in a first direction (Y), a film fixing mechanism that is provided on the first support body and the second support body and fixes the film along the first direction, and a first angle changing mechanism that changes an angle around an axis line extending so as to intersect the first direction between the first support body and the second support body. The invention also concerns a film applied to an application target surface.
US10766183B2
A liquid blow-molding method for molding a delamination container from a resin container material. The resin container material includes an outer layer, an inner layer, and an ambient air introduction hole. The delamination container includes an outer layer body and an inner layer body, which is laminated on the inner side of the outer layer body in a manner such that the inner layer body is separatable from the outer layer body. The liquid blow-molding method includes the container molding step of molding the container material into the delamination container by supplying a pressurized liquid into the container material; and the inner layer body separation step of separating the inner layer body from the outer layer body by sucking the liquid out of the delamination container.
US10766178B2
Provided is a screw that is for use in an injection molding machine and that makes it possible to benefit from the kneading effect of a multi-start screw while minimizing the received friction resistance. The screw for an injection molding machine is provided with a first stage 20 on the upstream side and a second stage 30 on the downstream side. The screw for an injection molding machine is characterized in that: the first stage 20 is provided with a compression section 22 comprising a main scraper 25 and an auxiliary scraper 26 having a smaller outer diameter than the main scraper 25; and the second stage 30 is provided with a multi-start screw section 31, said multi-start screw section being provided on the upstream side and comprising a plurality of scrapers, and a fin kneading section 32 provided downstream from the multi-start screw section.
US10766175B2
The invention relates to a method for producing a trim element for vehicles which has a genuine carbon appearance, comprising a carbon fiber layer which is arranged on an exposed side of the trim element and is visible from the outside, and which is made of a fiber structure composed of prefabricated carbon fibers with interstices, with the method comprising at least the process step of wet impregnating the prefabricated carbon fiber layer with an aqueous polymer dispersion based on polyurethane, acrylate or polyvinyl acetate or a mixture thereof, so that the polymer dispersion penetrates at least partially into the carbon fiber layer, increasing the suitability thereof for penetration of a coating into the interstices of the fiber structure of the carbon layer.
US10766170B2
Disclosed herein is a device (100) for making an object. The device (100) comprises a vessel (44) for receiving a radiation hardenable material (42). The device (100) comprises a fabrication platform assembly (7) comprising a fabrication platform (8) and having a first mode in which an orientation of the fabrication platform (8) is adjustable and a second mode in which the orientation of the fabrication platform (8) is fixed, and configured for positioning at the vessel (44) in the second mode to form a layer of the radiation hardenable material when so received between the fabrication platform (8) and a wall (46) of the vessel (44). The device (100) comprises a radiation source (48) arranged to illuminate the layer of radiation hardenable material when so formed to form one of a plurality of layers of the object. The device (100) comprises a guide (28) configured to receive the fabrication platform assembly (7) in the first mode and orientate the fabrication platform (8) when so received with respect to the guide (28). Also disclosed herein is a method for making an object.
US10766167B1
A method of forming a polyolefin-carbon nanomaterial composite which contains oriented electrically conductive pathways. The method involves milling a polyolefin with particles of a carbon nanomaterial, molding to forma composite plate, and subjecting the composite plate to an AC voltage. The AC voltage forms oriented electrically conductive pathways by partial dielectric breakdown of the composite. The presence of the oriented electrically conductive pathways gives the polyolefin-carbon nanomaterial electrical and thermal conductivity higher than the polyolefin alone.
US10766165B2
A manufacturing line includes a tape of green material that is directed through a furnace so that the furnace burns off organic binder material and then partially sinters the tape without the use of a setter board. Sintered articles resulting from the manufacturing line may be thin with relatively large surface areas; and, while substantially unpolished, have few sintering-induced surface defects. Tension may be applied to the partially sintered tape as it passes through a second furnace on the manufacturing line to shape resulting sintered articles.
US10766164B2
A system and its use for treatment of freight in a vacuum, having a chamber 1 for receiving a loaded container 9 having an external length CLa, an external width CBa and an external height CHa, wherein the chamber 1 has two side walls 11, 12 arranged opposite to a bottom 13 and top 14 and arranged opposite to a front wall 15 and back wall 16, and wherein a direction system XYZ is at right angles; and a conveying element 2 for parking and moving a container 9 relative to chamber 1 from a first position P1 outside the chamber 1 into a second position P2 inside the chamber 1; and a driving device 8 for moving between the first position P1 and the second position P2.
US10766159B2
A manual craft cutting machine comprises a housing, a template, a press roller, a retainer, a backing plate, and a drive mechanism. The press roller is composed of a first press roller and a second press roller. The press roller is rotated under restriction of the retainer. The retainer comprises a positioning retainer and a sliding retainer. The positioning retainer is provided with a slide groove. The sliding retainer is inserted in the slide groove and movable along the slide groove. The sliding retainer comprises a first sliding retainer rotatably connected with the first press roller and a second sliding retainer rotatably connected with the second press roller. The manual craft cutting machine further comprises a press roller spacing adjustment mechanism. The press roller spacing adjustment mechanism comprises a shift adjusting mechanism for adjusting a large spacing between the press rollers and a fine adjustment mechanism for adjusting a fine spacing between the press rollers. The shift adjustment mechanism drives the first sliding retainer to move along the slide groove, and the fine adjustment mechanism drives the second sliding retainer to move along the slide groove, so that the spacing between the press rollers can be quickly and largely adjusted according to the needs, and a fine spacing adjustment can be achieved according to the needs.
US10766157B2
The invention discloses a novel solution and process comprising a modified solvent for providing enhanced blade edge attributes.
US10766148B2
A hand mechanism includes three-dimensional cams and claw portions configured to open and close in association with a rotary motion of the three-dimensional cams and achieves a compact and multifunctional configuration. A rotor shaft is a hollow shaft provided with a hollow shaft hole, is assembled in communication with a through hole formed in a cam base portion of a cam pedestal member, and is provided with a functional part in the hollow shaft hole.
US10766142B2
The electronic device manufacturing apparatus includes a cable holding tool, a work stage, a robot section, a first position detector, a second position detector, and a controller. The first position detector detects positions in a two-dimensional plane direction of the cable held by the cable holding tool and the connector of the electronic device held by the work stage. The second position detector detects positions in a height direction of the cable held by the cable holding tool and the connector of the electronic device held by the work stage. The controller controls the robot section based on the detection result of the first position detector and the second position detector.
US10766138B2
A stand device for arranging in an operating room and for locally moving a medical device can incorporate a braking device having at least one brake to adjust a degree of freedom of movement of the medical device or a support system holding the device, wherein the stand device can further comprise a control device connected to the braking device to evaluate an external force acting on the stand device or a movement caused by the external force and configured to control the braking device and to adjust the degree of freedom of movement. The medical device can be moved without operating a switch/pushbutton. Furthermore, the disclosure relates to control devices and a methods for positioning the medical device.
US10766135B2
A teach pendant for teaching a robot includes an operation unit disposed on a first surface of the teach pendant, to perform an input operation; a display unit disposed on the first surface; and a camera disposed on a second surface opposite the first surface of the teach pendant. An image captured by the camera is displayed on the display unit.
US10766132B2
A method of cleaning a floor near a vertical surface with a mobile robot. The robot includes a cleaning assembly and a drive assembly having a first wheel and a second wheel. The method includes aligning the robot such that the first wheel and second wheel are configured to roll in a direction substantially parallel to the surface. The method includes driving the robot forward in a direction substantially parallel to the surface. The method further includes: i) turning the first wheel, proximate to the surface, with a first angular velocity, and ii) turning the second wheel, further from the surface, with a second angular velocity. The second angular velocity is greater than the first angular velocity. The robot pushes against the surface while sliding along the same surface.
US10766119B2
A computer implemented method of monitoring a polishing process includes, for each sweep of a plurality of sweeps of an optical sensor across a substrate undergoing polishing, obtaining a plurality of current spectra, each current spectrum of the plurality of current spectra being a spectrum resulting from reflection of white light from the substrate, for each sweep of the plurality of sweeps, determining a difference between each current spectrum and each reference spectrum of a plurality of reference spectra to generate a plurality of differences, for each sweep of the plurality of sweeps, determining a smallest difference of the plurality of differences, thus generating a sequence of smallest difference, and determining a polishing endpoint based on the sequence of smallest differences.
US10766117B2
A retaining ring can be shaped by machining or lapping the bottom surface of the ring to form a shaped profile in the bottom surface. The bottom surface of the retaining ring can include flat, sloped and curved portions. The lapping can be performed using a machine that dedicated for use in lapping the bottom surface of retaining rings. During the lapping the ring can be permitted to rotate freely about an axis of the ring. The bottom surface of the retaining ring can have curved or flat portions.
US10766116B2
A hand-held sanding device for sanding a work piece. The sanding device includes a frame adapted for a manual grip and a sanding material provided within the frame for movement relative to the frame. The sanding material forms a sanding surface for the device. The sanding material moves relative to the frame through contact between the sanding surface and the work piece.
US10766089B2
A heat input control method for a welding system includes the step of receiving data encoding a desired heat input range having heat input values included between an upper limit and a lower limit. The method also includes the step of receiving data encoding a desired change to a level of a first weld variable of a set of weld variables. Further, the method includes determining a change to a level of a second weld variable of the set of weld variables. The determined change to the level of the second weld variable is suitable to maintain a heat input of a welding operation within the desired heat input range.
US10766086B2
An injection-molded solder (IMS) tool assembly apparatus, the apparatus including an IMS tool for dispensing a molten material via a round extrusion part to coat an inside or an outside wall of a pipe (and a chiller for providing cooling water to flow through an inside of the pipe.)
US10766084B2
A joining device for producing an exhaust gas system for an internal combustion engine comprises a device base, a frame, and at least two joining units that can be operated simultaneously are fastened to the frame. The frame extends essentially vertically starting from the device base. In a method for producing the exhaust gas system, at least one joining unit of a joining device is oriented to a geometry of the exhaust gas system that is to be produced, at least three components or assemblies of the exhaust gas system are positioned in the joining device, and the components or assemblies are simultaneously connected.
US10766078B2
A workpiece picking device configured to pick up plate-like or pillar-shaped workpieces one at a time from the top of the workpieces stacked in the vertical direction, the workpiece picking device including: a chuck including a plurality of gripping claws arranged around the topmost workpiece and configured to grip a side surface of the topmost workpiece, and movable in a vertical direction, and a separator provided inside at least one of the gripping claws, and configured to separate the topmost workpiece gripped by the plurality of gripping claws from the second workpiece, the separator including a pressing part configured to be projectable downwardly from the at least one of the gripping claws toward the second workpiece, and a driving part configured to press the pressing part against the second workpiece by moving the pressing part toward the second workpiece.
US10766077B2
The holder has a first surface and a second surface. The head includes a cutting edge portion and a shank portion. The holder is provided with a first hole and a second hole communicating with the first hole, the first hole extending in a third direction inclined by a second angle relative to a second direction extending from the second surface toward the first surface when viewed in a direction parallel to the axis line. The shank portion has a flat surface portion, and is provided inside the second hole. The fastening portion is provided inside the first hole, and is in contact with the flat surface portion. In a plane perpendicular to the axis line, a third angle between the second direction and a fourth direction perpendicular to the flat surface portion is larger than the second angle. The third angle is less than 90°.
US10766067B2
The invention relates to a device for producing cast parts, in a pressure method using a casting tool (20) which includes movably arranged lateral parts (4) with a base (1) that receives a lower part or a lower mold part (3) and a plate that has an upper part (7) or an upper mold part (5). At least the upper part (7) together with a removal plate (10) and the upper mold part (5) can be moved in the vertical direction (Z) relative to the standing surface of the casting tool (20) using at least one adjusting device (17), and the lateral parts (4) can likewise be moved in the horizontal direction (X) using the adjusting device and/or additional adjusting devices.
US10766057B2
A method of cleaning a tool for forming a semiconductor device includes heating a wafer comprising a ceramic material to heat at least the ceramic material, positioning the heated wafer on an electrostatic chuck of a tool for forming a semiconductor device such that deposits located proximate the heated wafer are heated to vaporize at least some of the deposits, and removing the vaporized deposits from the tool. Related methods of forming semiconductor devices, related systems, and related cleaning wafers are disclosed.
US10766056B2
A purge device includes: a plurality of mounts on which containers are to be placed and that are grouped, a nozzle that is structured such that when a container is placed on the corresponding mount, a flow path to supply a purge gas to the container is opened, and a flow rate controller that adjusts a flow rate of the purge gas supplied into a group based on a number of containers in the group.
US10766048B2
An improved cleaner for paint spray guns in use on an assembly line comprises a vessel having an inlet, a drain and a port for receiving an atomizer of a spray gun. An impeller is rotatably mounted within the vessel in fluid communication with the inlet. The impeller has an offset cleaning nozzle for projecting a cleaning spray towards the port, a rotational nozzle for projecting a rotational spray to effect rotation of the impeller. The impeller also has an independently controlled central nozzle cleaning nozzle. The cleaner has an air wipe down for removing excess solvent from the atomizer of the spray gun as it leaves the cleaner following a wash cycle. The cleaner comprises a helical flushing means and a solvent purge assembly to clean the inner walls of the vessel. An air and solvent separation fitting provides improved solvent drainage efficiency.
US10766042B1
A dispensing nozzle assembly for dispensing a flowable liquid through a nozzle, incorporating a rotating tube assembly. The dispensing nozzle assembly includes a nozzle coupling for supplying the flowable liquid, and a cylindrical nozzle tube having an inlet end connected to the nozzle coupling, and an outlet end attached to a dispensing nozzle. A union housing is secured to the nozzle coupling, and has a top opening through which the nozzle coupling extends, and an interior space that accepts and surrounds the nozzle coupling. The rotating tube assembly also includes a rotatable, cylindrical outer tube that surrounds the nozzle tube, which has an inlet end that extends into union housing, and an outlet end that extends proximate the outlet end of the nozzle tube. The inlet end of the rotatable outer tube that extends into union housing and is secured rotatably by a pair of spaced-apart, axially-aligned shaft bearings.
US10766039B2
Disclosed herein is provide an electrostatic precipitator capable of allowing a charger to be thin while suppressing ozone generation. The electrostatic precipitator 1 includes a charger 10 provided with a high voltage electrode 11 receiving a high voltage from a high voltage generating circuit 40 and a counter electrode 12 facing the high voltage electrode 11 and receiving a reference voltage from the high voltage generating circuit 40, and configured to charge suspended particles by generating a discharge between the high voltage electrode 11 and the counter electrode 12; and a dust collector 20 disposed in the downstream side of an air flow direction of the charger 10 and configured to collect the suspended particles charged by the charger 10.
US10766036B2
A crusher unit includes a mainframe that supports a crusher suitable for crushing bulk material. The unit has a primary motor carried by the frame to drive a crusher via a first drive belt extending around a first drive pulley and a first flywheel mounted at the crusher. The unit further includes a secondary motor carried by the frame to provide a secondary drive to the crusher via a second drive belt extending around a first or a second flywheel mounted at the crusher and a second drive pulley.
US10766035B1
Pipette tip couplers, pipette tips, coupler and tip combinations, and methods for coupling and decoupling a pipette tip to or from an expanding mandrel collet coupling device. The pipette tip couplers include a central body, a spacer with cogs circumscribing the central body, an expanding mandrel collet circumscribing the spacer having an annular base and circumferentially spaced apart upwardly extending collet arms, and an elastomeric element circumscribing the central body. The cogs protrude through spaces between the collet arms. The collet arms are attached to the annular base and configured to expand between a first and a second circumference for engaging a first interior surface of the tip, with the elastomeric element sealing against a second interior surface below the first surface, and with an abutment between the cogs and a stepped interior shoulder of the pipette tip disposed between the first and second interior surfaces.
US10766030B2
The present invention relates to a fast, simple and very sensitive method for the detection of bacteria, comprising the steps of providing one or more suspensions each comprising at least one species of labeled test bacteriophages which specifically bind to a bacterial species to be detected; adding a sample to be tested for the presence of at least one bacterial species to be detected to the one or more suspensions; filtering the reaction mixture; detecting bacteria-bacteriophages-complexes on the surface of the filter in the retentate, provided that at least one bacterial species to be detected is present, wherein the complexes consist of bacteria of the at least one bacterial species to be detected and test bacteriophages of the at least one species of test bacteriophages bound thereto; detecting unbound test bacteriophages in the filtrate; processor-aided processing of received detection signals and output of detection results.
US10766027B2
Embodiments of the present invention provide systems and methods for tagging and acoustically characterizing containers.
US10766025B2
The invention relates to a process for preparing a catalyst, which comprises: mixing a copper salt containing solution with a silicate salt containing composition resulting in a precipitated solid; and subjecting the precipitated solid to a temperature in the range of from 150 to 500° C. Further, the invention relates to a copper containing catalyst obtainable by said process. Still further, the invention relates to a hydrogenation process wherein such copper containing catalyst is used, more in particular a process wherein methyl phenyl ketone is hydrogenated into methyl phenyl carbinol.
US10766018B2
The subject matter of the invention is a method for producing composites comprising aluminum oxide and cerium/zirconium mixed oxides, hereinafter referred to briefly as Al/Ce/Zr oxide composite(s) using boehmite and soluble cerium/zirconium salts. Al/Ce/Zr oxide composites produced in this way have an increased thermal stability.
US10766017B2
A method for producing a hydrocarbon absorber by extraction and processing of vegetable fibers from the Australian king palm (Archontophoenix cunninghamiana), discarded as waste by the agricultural industry and possessing a high hydrocarbon sorption and agglutination capacity in land environments.
US10766001B2
An aerator apparatus including a housing having an inner cavity formed therein, which includes at least one side wall and an upper surface portion connected to the at least one side wall. Additionally, the aerator apparatus includes a first partition wall formed inside the inner cavity and extends from a first lower end to a first upper end to form a first cavity portion and a second cavity portion. Furthermore, a second partition wall is formed between the first partition wall and the first side wall inside the inner cavity, and is extended from a second upper end to a second lower end to form a first chamber and a second chamber in the second cavity portion.
US10765998B2
A three-way catalyst for purifying exhaust including noble metal components, enables sintering of the noble metal to be suppressed even at high temperature, enables carbon monoxide (CO), hydrocarbons (HC), and nitrogen oxides (NOx) to be removed and a method for purifying exhaust gas. A carrier having a honeycomb structure is coated with two or more layers of the catalyst compositions, an upper layer including a heat resistant inorganic oxide supporting Pd and a La-containing oxide, a lower layer including a heat resistant inorganic oxide supporting Rh. The content of La in terms of La2O3 is 9.6 g/L to 23 g/L, the content of Ce in terms of CeO2 is 5 g/L to 20 g/L, and the content of Ba in terms of BaO is 1.2 g/L or less per unit volume of the honeycomb structure.
US10765993B2
The present invention provides a gel containing a crosslinked polymer having at least one selected from the group consisting of an acidic dissociative group, an acidic dissociative group in a salt form, and a derivative group of an acidic dissociative group, and a condensate of a compound represented by the following formula (I): Si{R1—N(R2)(R3)}(OR4)(OR5)(R6) (wherein each group is as defined in the DESCRIPTION).
US10765989B2
Embodiments of the present disclosure describe a device for removing CO2 comprising a gas flow inlet, a housing including a SIFSIX-3-Cu metal-organic framework (MOF) composition for sorbing and/or desorbing CO2, and a gas flow outlet. Embodiments of the present disclosure describe an anesthetic system comprising one or more regeneratable cartridges for sorbing and/or desorbing CO2, wherein each of the one or more regeneratable cartridge includes a metal-organic framework composition, wherein at least one of the regeneratable cartridges includes a SIFSIX-3-Cu MOF. Embodiments of the present disclosure describe an alkaline fuel cell comprising a catalyst layer including a SIFSIX-3-Cu MOF composition for sorbing and/or desorbing CO2.
US10765984B1
A vibrating air filter of a robotic vacuum comprising an electromagnet, a permanent magnet and an air filter. The electromagnet may comprise a metal wire and a power source connected to a first end of the wire. The power source may deliver electric pulses in alternating directions through the wire creating an electromagnet. The metal wire may be coiled around or placed adjacent to the permanent magnet and a second end of the wire may be connected to an air filter. Interaction between the magnetic fields of the electromagnet and permanent magnet may cause vibration of the wire and hence connected filter. Vibration of the filter may loosen any dust and debris latched onto the filter that may be shed into a dust bin of the vacuum.
US10765983B2
An immersion cooling system for electronic equipment including a tank adapted to hold a liquid heat transfer fluid into which the electronic equipment can be immersed and a filter assembly(ies) having a filter housing with an inlet and an outlet and containing a filter cartridge. In some embodiments the filter assembly(ies) is adapted to be located in the heat transfer fluid in the tank, such that a cross-sectional area of the filter housing inlet is greater than a cross-sectional area of the filter housing outlet, the filter housing inlet is substantially vertically oriented on a side of the filter housing, the filter cartridge is positioned within the filter housing at an inclined angle relative to the filter housing inlet, and the filter housing outlet is disposed adjacent to a top of the housing. Advantageously, heat generated by the immersed electronic equipment produces a convective flow of heat transfer fluid through the filter housing.
US10765976B2
A method of air scouring an immersed membrane is described in this specification. The method comprising a step of adjusting one or more aeration parameters: between successive permeation, back pulse or relaxation cycles; during a permeation cycle; or, between a permeation cycle and a backpulse or relaxation cycle.
US10765974B2
A lint collection assembly for a dryer appliance includes a filter housing defining an aperture through which a flow of air exits the drying chamber. A roller assembly includes a supply roller for unrolling clean filter medium over the aperture and a collection roller for simultaneously receiving a used section of the filter medium. A drive mechanism, such as an electric motor is coupled directly to the collection roller or to a separate drive roller for moving the filter medium over the aperture between drying cycles to automatically and conveniently collect filtered lint.
US10765966B2
The disclosure includes a method of using a biomass extraction and centrifugation system to extract and centrifuge biomass. In some embodiments, the method comprises loading a first portion of biomass into a vessel and loading a first portion of solvent into the vessel, and holding the first portion of biomass and the first portion of solvent in the vessel for a predetermined amount of time, whereby the first portion of biomass and the first portion of solvent define a first slurry of a first cycle. Accordingly, in some embodiments, the method comprises extracting at least a portion of a biomass extraction from the first slurry, and separating, via a centrifuge, the first slurry into a first extract discharge and a first waste discharge.
US10765961B2
A housing for providing lateral support to a rotor mast of a remote controlled hovering toy creature. The hovering toy creature has a propulsion system, a control system, a body, and an optional wing actuation assembly for actuating any wings attached to the body. One embodiment of the propulsion system comprises a motor drive driving a primary rotor and a secondary rotor via at least one rotor mast, wherein the primary rotor and the secondary rotor are arranged in a co-axial configuration. The secondary rotor is located at a height on the rotor mast that is lower than the height of the primary rotor. The housing comprises at least a lower segment and an upper segment, the lower segment attached to the body and disposed around the rotor mast below the primary rotor, and the upper segment is disposed around the rotor mast above the primary rotor.
US10765959B2
The present invention provides an active sensory floor that provides sensations to non-auditory senses of persons at an event via one or both of movement and vibrations of the sensory floor. Sensory output of the floor may be controlled via a mixer or other controller during a performance, pre-recorded or provided based upon an input, such as music playing. Additional sensory stimulation, such as, for example, visual stimulation may also be synchronized with non-auditory stimulation.
US10765949B1
Disclosed herein are methods, systems, and apparatus for generating an action selection policy (ASP) for an execution device. One method includes obtaining an ASP in a current iteration; obtaining a respective first reward for each action in a current state; computing a first reward of the current state based on the respective first rewards for the actions and the ASP; computing a respective regret value of each action based on a difference between the respective first reward for the action and the first reward for the current state; computing an incremental ASP based on the respective regret value of the each action in the current iteration; computing a second reward for the current state based on the incremental ASP; determining an ASP in a next iteration based on the second reward of the current state; and controlling actions of the execution device according to the ASP.
US10765934B1
The juggling simulation game is a game of skill. The juggling simulation game is an electrically operated game. The juggling simulation game simulates the activity of juggling. The juggling simulation game comprises a base structure, a vertical structure, and a control circuit. The base structure attaches to the vertical structure. The base structure and the vertical structure contains the control circuit. The control circuit simulates the appearance and the movement of a plurality of balls during the juggling process. The control circuit further forms an interface that allows for the change of direction of the simulated motion of the plurality of balls.
US10765931B2
Apparatus and methods for playing an orientation-based tabletop game in which one or more game components have functions that vary depending on the orientation of the game component on the game board as compared to the physical location of player positions around the game board. As pieces rotate during the course of play, functional indicators on the game pieces alter the rules or functions of the game piece in the game with respect to each player, depending upon the orientation of the game piece in relation to each player.
US10765930B2
A card shuffler or other card handling apparatus defines a card receiving and/or dispensing area that accepts cards. The card shuffler also includes a shuffling compartment. A trap door is provided to transport the cards from the receiving and/or dispensing area to the shuffling compartment.
US10765929B2
Reconfigurable gaming tables and playing cards, such as card devices including thin, planar display devices, may be in communication with a processing device for randomly selecting card images stored in a data storage device for display on the display devices.
US10765925B2
A method for monitoring the motion of a sport ball that has been impacted by an individual during the course of an athletic activity includes the steps of a portable electronic device wirelessly receiving motion data from the sport ball, and the portable electronic device determining a point of impact based on the motion data, wherein the point of impact includes a location on a surface of the sport ball where the impact occurred.
US10765923B2
Putters include a putter body having a ball striking face member made of a material having a first hardness characteristic. A cavity is defined in the putter body behind the ball striking face member, and plural openings are defined in the ball striking face member extending rearward with respect to the ball striking face member and into the cavity. A polymeric material at least partially fills the openings and the cavity, wherein the polymeric material has a second hardness characteristic that is softer than the first hardness characteristic. The ball striking face member and the polymeric material exposed in at least some of the openings provide a ball striking surface of the putter. The ball striking surface may include grooves or scorelines to affect the launch angle, spin, and/or roll of the ball during a putt. Methods for making such putter devices also are described.
US10765919B2
A golf club head includes a forward section and a body section to define a closed internal volume. The forward section has a strike face, a frame that surrounds the strike face, and a flange extending from the frame. The body section is formed from a molded polymeric material, and includes a forward edge that defines a receiving portion adapted to receive the flange and a weight receiving feature spaced apart from the forward edge. The body section further includes a reinforcing structure protruding into the internal volume and extending between the weight receiving feature and the forward edge. The reinforcing structure is operative to transfer impact loads between the weight receiving feature and the metallic forward section.
US10765918B1
A process for manufacturing a putter with a bi-material shaft is disclosed herein. The putter comprises a putter head, the bi-material shaft, a mass member and a grip. The bi-material shaft comprises a body with a tip end and a butt end. The body comprises a metal section extending from the tip end to a connection point, and a composite section extending from the butt end to the connection point. The mass member is positioned within an opening at the butt end of the shaft. Mass from the shaft is transferred to the club head and the mass member in the butt end of the shaft.
US10765917B2
In a multi-piece solid golf ball having a core, an intermediate layer encasing the core and a cover which encases the intermediate layer and has numerous dimples on an outside surface thereof, the intermediate layer is formed of a resin material, the cover is formed of a urethane resin material, the core has a diameter of at least 38.0 mm, the sphere obtained by encasing the core with the intermediate layer has a surface hardness on the Shore D hardness scale of at least 69, the cover has a material hardness on the Shore D hardness scale of 55 or less, the (intermediate layer thickness)/(core diameter) value is from 0.025 to 0.043, the (cover thickness)/(core diameter) value is from 0.014 to 0.027, and the sphere obtained by encasing the core with the intermediate layer has an initial velocity A and the core has an initial velocity B which together satisfy the condition A−B≥0 m/s.
US10765916B2
A swimming shoe for learning and/or for supporting of the leg kick in breaststroke swimming is described. The swimming shoe has a shoe body and a sole flap connected thereto via a hinge coupling. The invention is characterized by the fact that the hinge coupling has a flexible strap through which the sole flap is connected with the shoe body, with the strap flexibly pressing the sole flap with pre-tensioning against a floor space of the shoe body.
US10765913B2
A foot and ankle strengthening device can include a wedge block formed of a resilient material. The wedge block can comprise a base surface that defines a base plane, and a top surface substantially opposite the base surface and including a plurality of raised bulges. The top surface can extend from a front side to a back side along a longitudinal axis and from a left side to a right side along a horizontal axis, and have a midpoint ridge arranged between the left and right side. The top surface can be sloped downwardly from the front side to the back side at the midpoint ridge and along the longitudinal axis and from the midpoint ridge to the left side and right side along the horizontal axis. The base surface can be configured to contact a ground surface to support the wedge block.
US10765912B2
The present invention provides for an exercise apparatus comprising a pair of footplates arranged for reciprocal movement on respective supports, the supports extending outwardly from either side of a central frame portion of the apparatus, the footplates being arranged to receive a pair of human feet and so as to be moved by a user in a reciprocal manner in the direction of the supports as part of an exercise routine, and wherein the apparatus includes handgrip portions extending from the central frame portion of the apparatus, the handgrip portions being arranged for movement, such as for example upward and/or downward movement against a resilient bias during the exercise routine.
US10765904B1
An exercise device includes a strap. The strap includes a first surface and a second surface opposite the first surface. The strap is configured to be secured to a lower leg of a user such that the first surface of the strap interfaces with the lower leg of the user. The exercise device further includes a ball including an outer surface configured to be held by the user, a first connector extending from the ball, a second connector extending from the second surface of the strap, and a tension member. The tension member includes a first coupling mechanism and a second coupling mechanism at opposite ends thereof and configured to be releasably coupled to the first connector and the second connector via the first and second coupling mechanisms.
US10765903B2
Aspects of the present disclosure involve an exercise device including a base member, a pair of tower members, and a strap. The base member includes a substantially planar bottom surface, a top surface opposite the bottom surface, and an opening extending through the top and bottom surfaces. The pair of tower members extends upward from opposite ends of the top surface of the base member. The strap releasably secures to each of the pair of tower members at a chosen height and with a chosen amount of slack. The strap includes a handle positioned between a first end and a second end of the strap, wherein the chosen amount of slack of the strap is adjustable by coupling the strap to each of the pair of tower members at different positions on the strap.
US10765897B2
The present invention relates to a fire resistant material comprising a matrix of thermosetting elastomeric resin of the silicone resin type wherein endothermic fillers are incorporated as well as to a high pressure storage tank coated with said material, processes for the preparation thereof and uses thereof.
US10765895B2
A fall protection device and its safety belt base. The fall protection device adapted to be connected to a safety belt includes a frame, a shaft, and a safety belt base, wherein the frame has a receiving place. The shaft is disposed on the frame. The safety belt base fits around the shaft and is located in the receiving place. The safety belt base includes a first portion and a second portion. The first portion has a ring, and the second portion has a sleeve and a reinforcement portion connected to the sleeve. The sleeve is surrounded by the ring and is adapted to be connected to the safety belt. The reinforcement portion is embedded in the ring. With the reinforcement portion, the structural strength of the safety belt base could be reinforced, and the first portion and the second portion could be prevented from disengaging from each other.
US10765879B2
Disclosed are devices, methods, and systems for helping to prevent (or preventing) or treat brain and/or body disorders. Embodiments of the invention have utility for enhancing cognitive function during aging. The invention utilizes electromagnetic stimulation (EMS) that can provide a range of EMS parameters and modalities. The EMS may be utilized in conjunction with physiologic sensors that can provide feedback for possible EMS modifications.
US10765876B2
A medical device is configured to deliver anti-tachycardia pacing (ATP) in the presence of T-wave alternans. The device is configured to detect a ventricular tachyarrhythmia from a cardiac electrical signal received by the medical device. In response to the detected ventricular tachyarrhythmia, the device delivers a plurality of ATP pulses at alternating time intervals. The alternating time intervals comprise at least a first ATP time interval separating a first pair of the ATP pulses and a second ATP time interval different than the first ATP time interval. The second ATP time interval consecutively follows the first ATP time interval and separates a second pair of the ATP pulses.
US10765873B2
A system for supplementing communications capabilities of a patient monitoring device, the system including an interface device configured to communicably couple with and to receive the patient monitoring information from the patient monitoring device, a memory device hosted by the interface device and configured to store at least a portion of the patient monitoring information, a wireless transceiver hosted by the interface device, a database hosted by the interface device; and a processor communicably coupled to the wireless transceiver and the asset management database, the processor configured to format the patient monitoring information into one or more data objects, each of the one or more data objects associated with an EMS incident during which the patient monitoring information was gathered, the processor further configured to store the one or more data objects to the database and to transmit the one or more data objects with the wireless transceiver.
US10765871B2
An implantable medical device (IMD) is configured with a pressure sensor. The IMD includes a housing, a pressure sensor and a fluid filled cavity. The housing has a diaphragm that is exposed to the environment outside of the housing. The pressure sensor has a pressure sensor diaphragm that is responsive to a pressure applied to the pressure sensor diaphragm and provides a pressure sensor output signal that is representative of the pressure applied to the pressure sensor diaphragm. The fluid filled cavity is in fluid communication with both the diaphragm of the housing and the pressure sensor diaphragm of the pressure sensor. The fluid filled cavity is configured to communicate a measure related to the pressure applied by the environment to the diaphragm of the housing to the pressure sensor diaphragm of the pressure sensor.
US10765865B2
Described herein are implantable devices configured to emit an electrical pulse. An exemplary implantable device includes an ultrasonic transducer configured to receive ultrasonic waves that power the implantable device and encode a trigger signal; a first electrode and a second electrode configured to be in electrical communication with a tissue and emit an electrical pulse to the tissue in response to the trigger signal; and an integrated circuit comprising an energy storage circuit. Also described are systems that include one or more implantable device and an interrogator configured to operate the one or more implantable devices. Further described is a closed loop system that includes a first device configured to detect a signal, an interrogator configured to emit a trigger signal in response to the detected signal, and an implantable device configured to emit an electrical pulse in response to receiving the trigger signal. Further described are computer systems useful for operating one or more implantable devices, as well as methods of electrically stimulating a tissue.
US10765861B2
Bacteria, cancer cells, fungus and other harmful cells located beneath the surface of a mammal body can be effectively destroyed by passing an electrical current through the area to be treated. Electrodes are positioned on either side of the area to be treated, for example, gums, fingers, arms, legs, feet and torso, and an electric current is caused to flow between the electrodes and through the area to be treated. The electric current will destroy the bacteria, cancer cells, fungus or other harmful cells.
US10765858B2
A lead body having a defibrillation electrode positioned along a distal portion of the lead body is described. The defibrillation electrode includes a plurality of electrode segments spaced a distance apart from each other. At least one of the plurality of defibrillation electrode segments includes at least one coated portion and at least one uncoated portion. The at least one coated portion is coated with an electrically insulating material configured to prevent transmission of a low voltage signal (e.g., a pacing pulse) while allowing transmission of a high voltage signal (e.g., a cardioversion defibrillation shock). The at least one uncoated portion is configured to transmit both low voltage and high voltage signals. The lead may also include one or more discrete electrodes proximal, distal or between the defibrillation electrode segments.
US10765853B2
A hemostatic valve assembly is disclosed. The assembly comprises a housing having a sidewall that tapers radially inwardly towards the housing distal end. A valve member having an open proximal end and a tapered distal end with an orifice formed therein is disposed within the housing chamber. The valve member is deformable between a closed configuration in which the orifice is substantially closed and an open configuration in which the orifice is open. A biasing member disposed proximal to the valve member is moveable between a longitudinally compressed condition and a longitudinally expanded condition. When in an expanded condition, the biasing member pushes the valve member longitudinally and against the tapered sidewall of the housing. The tapered sidewall of the housing urges the distal end of the valve member radially inwardly, thus urging the orifice to the substantially closed configuration.
US10765842B2
A medical device with an expandable element and expandable tubular sleeve surrounding at least a portion of the expandable element which influences the rate, shape and/or force required to expand the expandable element and methods for use in a body lumen are provided.
US10765840B2
A content inflation and delivery system including a container including a fluid inlet in fluid communication with a fluid outlet; wherein the fluid outlet is positioned between the fluid inlet and a second end of the container. The system also includes an inflatable content being configured for inflation and delivery from the second end of the container.
US10765837B2
A dilator for sheathless access to a vessel of a patient, having a distal portion with a maximal outer diameter that extends from a distal end to a guidewire exit port and a proximal portion with a reduced profile that extends from the guidewire exit port to the proximal end and a lumen that extends between the distal end and the guidewire exit port. A first guidewire may be positioned within the vessel and the dilator advanced over the guidewire. A guide catheter may then be advanced over the dilator.
US10765834B2
Ureteral and bladder catheters and methods of inducing negative pressure to increase renal perfusion
A method is provided for facilitating urine output from the kidney, including: (a) inserting a catheter including: a drainage lumen including a distal portion configured to be positioned in a patient's kidney, renal pelvis and/or in the ureter adjacent to the renal pelvis and a proximal portion, the distal portion including a retention portion including a funnel support including at least one sidewall, wherein the funnel support includes a first diameter and a second diameter, the first diameter being less than the second diameter, the second diameter being closer to an end of the distal portion of the drainage lumen than the first diameter, wherein the proximal portion of the drainage lumen is essentially free of or free of openings; and (b) applying negative pressure to the proximal portion of the drainage lumen for a period of time to facilitate urine output from the kidney.
US10765833B2
A urinary catheter assembly includes a catheter shaft, a drainage funnel associated with the distal end of the catheter shaft, and a gripping member. The distal end of the gripping member is fixedly secured to the drainage funnel, while an extendable portion of the gripping member allows its proximal end to be moved along the length of the catheter shaft toward and away from the proximal end of the catheter shaft. The extendable portion of the gripping member encircles at least a portion of the catheter shaft when the proximal end of the gripping member is moved toward the proximal end of the catheter shaft, thereby allowing for the gripping member to be used to manipulate the catheter shaft without directly touching the catheter shaft.
US10765832B2
The invention primarily is directed to a medical tubing adapted for insertion into a body tissue or cavity and method of manufacturing different variations of the tubing along a length of the tubing. The tubing comprises a plurality of individual, discrete, generally ring-shaped elements arranged in series and fused or bonded together forming a continuous tubular structure. The ring-shaped elements may include a combination of flexible and rigid ring-shaped elements assembled along different portions or sections of the tubular structure. In another aspect of the invention, the medical tubing may further comprise a secondary lumen and a pull wire to control the tubular structure. In another aspect of the invention, the ring-shaped elements may vary in diameter and/or composition in different portions or sections of the tubular structure.
US10765825B2
An endotracheal tube (ETT) system and methods are provided. In at least one example, an ETT system may comprise, a tube, inflatable cuff coupled to the tube, and a restrictor. In at least one example the restrictor may comprise one more cavities. In a further example, a restrictor drainage assembly may be coupled to the restrictor, the restrictor drainage assembly configured to drain secretions that may be collected at a collection point formed by the restrictor when the ETT system is positioned in an airway of a patient and in an inflated state.
US10765822B2
Systems and methods for detecting extubation of an endotracheal tube (ETT) are described. Extubation of the ETT can be identified by comparing to a threshold, a difference between a determined first volume of breathing gas during a first inspiratory period to a determined second volume of breathing gas during a second inspiratory period. If the difference exceeds the threshold, an alarm can be activated indicating extubation. Extubation detection may also be based on a difference between inspiratory pressures during separate inspiratory periods. Partial extubation and full extubation may also be discerned. Further, extubation of an ETT may be detected without the use of an exhalation flow sensor.
US10765819B2
A dose counting mechanism for indicating the quantity of dosage available within a metered dose inhaler having a canister with an aerosol fluid and a housing body for housing the canister, wherein a wall of the housing body includes formations to support a resilient element, a wheel formation, a elongate threaded element, and a threaded formation including a pointer. The depressing of the canister to release aerosol fluid displaces the resilient element which engages with the wheel formation to rotate the wheel formation. The elongate threaded element engages with the wheel formation such that the rotation of the wheel formation causes rotational movement of the elongate element. The threaded formation engages with the elongate element whereby the rotational movement of the elongate element causes the linear displacement of the threaded formation and the pointer, whereby the position of the pointer indicates the quantity of fluid within the canister.
US10765815B2
A pneumatically activated retractable-needle syringe comprising a syringe barrel, a plunger, a needle, a needle hub, a locking tip, a propellant gas release cell and a rupture mechanism is provided. The plunger has a retraction lumen defined therein for receiving the needle when the retractable-needle syringe is actuated.
US10765812B2
Disclosed are plunger assemblies including various convertible plungers and methods of making the same. Each plunger assembly is configured for disposition within a barrel of a medical container, e.g., a syringe, and displaced within the barrel from an engagement position to a release position. The engagement position is configured to provide a compression seal between a storage sealing section of the plunger and an inner wall of the syringe barrel. In the release position, the compression seal is reduced or eliminated. Also disclosed are methods for making convertible plungers and as assembling them into syringes, e.g., pre-filled syringes.
US10765811B2
Apparatus and methods for medicament delivery. The apparatus may include, and the methods may involve, a delivery device for delivering a target amount of the medicament from a distal end of the device. The device may include a rod for moving a plunger that discharges the medicament from the distal end. The device may avoid or reduce deformation of the plunger during the discharge. The plunger motion may be stopped by detent that interacts with the rod. The apparatus and the methods may provide an operator indication of progress of stages of operation. The device may feature triggers corresponding to stages of medicament displacement from the device, such as pre-delivery stages, including priming.
US10765807B2
A wearable drug delivery device for monitoring unintended over-delivery and/or under-delivery of a stored liquid drug are provided. An absolute pressure sensor can be positioned within the fluid path of the drug delivery device. The absolute pressor sensor can detect both ambient pressure (e.g., absolute or atmospheric pressure) and relative pressure (gage or pumping pressure). Based on the detected pressures, the effects of external ambient pressure on air with the fluid path can be determined during both intended drug delivery events and unintended drug delivery events. In turn, under-delivery and/or over-delivery of the liquid drug can be determined. Based on the severity of the determined under-delivery or over-delivery of the liquid drug, alarms indicating different urgencies can be provided to the user.
US10765805B2
An infusion pump apparatus including a pain controlled analgesic (“PCA”) input device is disclosed. The infusion pump apparatus includes a housing, a pump actuator supported by the housing, and a PCA input device. The infusion pump apparatus also includes electronics configured to control the pump actuator, provide a voltage to the PCA input device, and sense an electrical signal in response to the pain controlled analgesic input device being depressed. The infusion pump apparatus further includes a controller electrically coupled to the electronics and programmed to determine whether the sensed electrical signal is discontinuous, and if the sensed signal is discontinuous, transmit an output indicative of the pain controlled analgesic input device functioning improperly.
US10765804B2
The present invention relates to an injection device for endoscopy, and provides: a feature of inserting a needle for endoscopy into a tissue, in a state of holding a body tissue, which is a region to receive an injection, and then injecting an injection solution thereinto; and a feature enabling stanching of the bleeding region if bleeding occurs. That is, tissue is held by holding forceps and a needle is inserted thereinto, corresponding to a series of operations from a state in which the needle is accommodated between the holding forceps for holding the tissue, and then an injection solution is injected into the tissue through the needle. In addition, a bleeding region is stanched by the heat transferred to the holding forceps without using a separate hemostat if bleeding occurs during the operation. According to the present invention, the precise position of an injection target region can be confirmed, and thus the generation of a tissue perforation due to a needle can be prevented, and bleeding can be immediately stanched without using a separate tool if bleeding occurs.
US10765801B2
A drug delivery device, in the form of an injector, may include one of a number of systems for limiting the delivery of a medical fluid or drug product in case of movement of (e.g., removal of) the injector relative to the patient as determined by a proximity sensor. The drug delivery system may in the alternative or in addition include systems for indicating the amount of medical fluid or drug product delivered (or not delivered) in case of movement of (e.g., removal of) the injector relative to the patient as determined by the proximity sensor. The injector may be, for example, an on-body injector or an hand-held autoinjector.
US10765792B2
Embodiments of the disclosure provide a method for evaluating dialyzers used in different medical applications (e.g., hemodialysis). Red blood cell volume lost in a dialyzer is monitored by obtaining blood flowrate measurements and hematocrit measurements at input ports and output ports of the dialyzer. The flowrate and hematocrit measurements are used to determine an accumulation of red cell blood volume in the dialyzer. The measurements may be obtained in a lab environment with an in-vitro blood source or may be obtained in a clinical setting with an in-vivo blood source from a patient.
US10765790B2
An example pump thrombosis detection system includes a transducer and processing circuitry. The transducer may be configured to generate a signal representative of a mechanical wave from a mechanical circulatory support device. The processing circuitry is communicatively coupled to the transducer. The processing circuitry may be configured to determine an indication of pump thrombosis based on the signal and, based on the indication of pump thrombosis, control the pump thrombosis detection system to at least one of generate an alert or initiate an intervention.
US10765784B2
The invention relates to a container for drainage of fluids or wound secretion, comprising an inlet opening to connect with a drainage line and an outlet opening for releasing waste air accumulated inside the container during drainage, which is characterized in that the container is pre-evacuated, and the outlet opening is sealable, so that the container is transferable in a first and in a second operating condition, wherein in the first operating condition the outlet opening is sealed, so that a suction can be achieved at the inlet opening caused by the vacuum inside the container, and in the second operating condition the outlet opening is opened, so that air can enter the container through the outlet opening and neutralize the vacuum present inside the container.
US10765778B2
The present invention concerns a bio-resorbable prosthesis (1, 1′) for organs with lumens, as blood vessels and the like, comprising at least one bio-absorbable material layer (2), intended to be arranged in contact with said lumen organ when said prosthesis (1, 1′) is implanted, and at least one auxetic material layer (3), arranged in contact with said at least one bio-absorbable material layer (2).The present invention also concerns a method for the production of a bio-absorbable prosthesis (1, 1′).
US10765777B2
This disclosure relates compositions comprising upconverting core-shell nanocrystals and photoactive compositions and methods using these compositions to modify treat myopia and other ocular conditions. In some cases, the methods use near infrared irradiation to adjust the refractive power of light adjustable intraocular lenses.
US10765775B2
The invention provides medical devices comprising high-strength alloys which degrade over time in the body of a human or animal, at controlled degradation rates, without generating emboli and which have enhanced degradation due to the presence of a halogen component. In one embodiment the alloy is formed into a bone fixation device such as an anchor, screw, plate, support or rod. In another embodiment the alloy is formed into a tissue fastening device such as staple. In yet another embodiment, the alloy is formed into a dental implant or a stent.
US10765774B2
The present invention relates generally to agents and devices for promoting hemostasis and tissue sealing and, more particularly, to hemostatic pads comprising bioabsorbable scaffolds that can deliver lyophilized hemostasis promoting proteins, such as fibrinogen and thrombin, to a wound site or injured organ or tissue.
US10765773B2
A decorative splint material includes a moisture-curable material adapted to be wetted and molded into a splint configuration that conforms to an anatomical body part. The material hardens via a curing process to retain the splint configuration. The splint material includes a plurality of decorative elements integrated with the splint material. The decorative elements are provided on a substrate which is overlaid onto the moisture-curable material, and the substrate is overlaid with a flexible sheet having a plurality of openings which align with the decorative elements. The decorative elements are retained by the sheet of splint material when the sheet is wetted, molded into a splint configuration, and hardened.
US10765770B2
Articles can be provided with odor resistance by applying a dispersion of a halogenated heterocyclic N-halamine in an inert liquid carrier onto the surface of the article and allowing the inert liquid carrier to penetrate into it. The N-halamine accordingly becomes deposited on the surface of the article after the inert liquid carrier penetrates into the article. This method can be used to provide odor resistance to a variety of substrates, including garbage bags. It can also be used to deposit other functional particulates onto the surface of substrates having sufficient porosity to take up the vehicle. For instance, such functional particles can be oxidants that display antimicrobial and/or enzyme inhibitory efficacy or particles having toxin interaction potentials through oxidative degradation or adsorption of toxic substances in air and/or water, such as fluoride uptake by metal oxide microparticles.
US10765753B2
The present invention relates to a polymer nanoparticle freeze-dried product, and a preparation method therefor, the polymer nanoparticle freeze-dried product being obtainable by treating, through a freeze-drying process comprising an annealing step, a polymer nanoparticle aqueous solution comprising an amphiphilic block copolymer, a polylactic acid derivative having a carboxyl terminal group, and a freeze-drying adjuvant, wherein the polymer nanoparticle freeze-dried product is reconstituted within five minutes upon reconstitution by means of an aqueous solvent under atmospheric pressure.
US10765744B2
Embodiments of the present disclosure provide for magnetic particle conjugates, methods of making the magnetic particle conjugates, methods of using magnetic particle conjugates, micelles (also referred to as a “magnetic composite nanocarrier” (MC-NC)), methods of making micelles, methods of using micelles, and the like.
US10765742B2
It has now been discovered that activated lymphocyte cell adhesion molecule (ALCAM)—also known as CD166—is the ligand of the innate immune receptor ILT3 that is expressed by DC and monocytes. It has been further discovered that the specific binding of ILT3 to its ligand CD166 on the surface of CD166-expressing cancer cells, arrested cancer cell growth and initiated apoptosis. Therefore, certain embodiments relate to methods and compositions for treating CD166-expressing cancers by administering ILT3Fc, full-length ILT3 or any CD166 ligand-binding fragment thereof.
US10765735B2
This disclosure provides adjuvant compositions that are capable of modulating the immune response in a subject. These adjuvant compositions may also be used enhance the immunogenicity of antigens. Also provided are methods of making the adjuvant compositions as well as methods of using the adjuvant compositions.
US10765714B2
Oriental medicinal collagen food and manufacturing method of the oriental medicinal collagen food for skin beauty enhancement are provided. The manufacturing method including: a first process including: removing claws and scales from chicken feet, and preparing dandelion, Angelica gigas, and Pueraria root; a second process including: performing high-pressure pasteurization for the chicken feet obtained in the first process; a third process including: preparing dandelion extract by heating the dandelion in a bag; a fourth process including: obtaining Gyepogyo by heating and fermenting the pasteurized chicken feet and the dandelion extract in a pot; and a fifth process including: obtaining extract and distillate from a distillation of a mixture comprising the Gyepogyo, the Angelica gigas, and the Pueraria root.
US10765713B2
A composition comprises an extract from a first cannabis plant tissue and an extract from a second cannabis plant tissue.
US10765709B2
The present disclosure is related to pharmaceutical compositions and methods for treating and/or preventing oxalate-related disorders. More particularly, the present disclosure pertains to compositions comprising an oxalate-degrading bacteria Oxalobacter formigenes particularly suitable for the treatment and/or prevention of late stage hyperoxaluria characterized by high plasma-oxalate levels and a progressing decrease in kidney function.
US10765705B2
Visco-supplement compositions derived from a transcellular fluid, such as human amniotic fluid, human aqueous humor fluid, or human vitreous fluid are described. Also described are methods for treating inflammatory conditions of the musculoskeletal system, such as joint inflammation, and methods of lubricating a joint using the described visco-supplement compositions.
US10765704B2
Disclosed herein are induced hepatocytes from a trophoblast stem cell, methods for inducing the cells, and compositions thereof. Also disclosed herein are methods of treating a disease or disorder (e.g., liver-associated) by utilizing an induced hepatocyte disclosed herein.
US10765703B2
The present application is directed to the field of implants comprising soft tissue for use in implantation in humans. The soft tissue implants of the present application are preferably obtained from xenograft sources. The present application provides a chemical process that sterilizes, removes antigens from and/or strengthens xenograft implants. The present techniques yield soft tissue implants having superior structural, mechanical, and/or biochemical integrity. The present application is also directed to processes for treating xenograft implants comprising soft tissues such as dermis, and to implants produced by such processes.
US10765693B2
The present invention provides compounds and methods of use thereof for treatment of certain disorders and conditions, for example brain injuries such as stroke or traumatic brain injuries.
US10765692B2
The invention relates to novel compositions and methods of using maribavir which enhance its effectiveness in medical therapy, as well as to maribavir isomers and methods of use thereof for counteracting the potentially adverse effects of maribavir isomerization in vivo in the event it occurs.
US10765685B2
Compounds are provided according to Formula (I): Formula (I) and pharmaceutically acceptable salts thereof, and pharmaceutical compositions thereof, wherein R1, R2, R3, R6, R7, R8, and n are as defined herein. Compounds of the present invention are contemplated useful for the prevention and treatment of a variety of conditions.
US10765677B2
The present disclosure relates to stable formulations of receptor tyrosine kinase inhibitors (TKI), e.g., pazopanib; methods of preparation thereof; and use of the disclosed formulations in sustained delivery of the active agent to a target site. The disclosure further relates to methods of converting one polymorphic Form of a TKI to another polymorphic Form and/or an amorphous form.
US10765676B2
The present invention provides a drug containing a compound having Trk-inhibiting activity as an active ingredient in prophylaxis and/or therapy for Trk-related diseases such as pain, pruritus, lower urinary tract dysfunction, asthma, allergic rhinitis, inflammatory bowel disease or Chagas disease. A compound represented by the general formula (I), wherein all symbols represent the same meanings as described in the specification, a salt thereof, an N-oxide thereof, a solvate thereof or a prodrug thereof is useful as a drug component having Trk-inhibiting activity in prophylaxis and/or therapy of diseases such as pain, pruritus, lower urinary tract dysfunction, asthma, allergic rhinitis, inflammatory bowel disease or Chagas disease.
US10765671B2
A nimodipine injection concentrate and diluted formulation comprises nimodipine (base or salt), an effective amount of a hydrophilic surfactant, and a pharmaceutically acceptable carrier for injection which is an aqueous solution, an organic solvent, an oil, or a cyclodextrin, such that the nimodipine is substantially contained in a concentrated injection solution, suspension, emulsion or complex as a micelle or a colloidal particle or an inclusion complex and the formulation is stable and clear. In certain embodiments, the hydrophilic surfactant is polysorbate 80.
US10765670B2
This invention relates to improvements in therapeutic neurological and neuropsychic treatments using acetylcholinesterase inhibitors. More specifically, the invention enables the effects of the reversible acetylcholinesterase inhibitor donepezil to be potentiated by certain molecules, referred to here as connexin-blocking agents. Said connexin-blocking agent is preferably meclofenamic acid.
US10765667B2
The present invention provides new methods and kits for treating IBS; treating IBS in females; treating IBS in older subjects; and treating IBS in non-white subjects.
US10765663B2
The present invention provides a food intake regulating agent which improves anorexia and overeating and is safe for ingestion for a long term. The present invention relates to a food intake regulating agent containing 3 kinds of amino acids: threonine, methionine and tryptophan, as active ingredients.
US10765661B2
The invention provides a method for improving growth performance animals. In particularly, the inventors of the invention found that the addition of a proteolytic enzyme (protease) to regular animal diets results in a significant improvement of growth performance if the proteolytic enzyme is supplemented and combined with vitamin C.
US10765654B2
The invention includes, in part, methods and compounds for treating cancer including, but not limited to gliomas, melanomas, and neuroblastomas. In some embodiments of the invention, a glyceryltriacetate compound is administered to a subject in an amount effective to treat or prevent a cancer in the subject.
US10765643B2
The present disclosure relates to the use of cannabidiol (CBD) for the treatment of seizures associated with Aicardi Syndrome. In one embodiment the seizures associated with Aicardi Syndrome are convulsive seizures; focal seizures with impairment or infantile spasm. The disclosure further relates to the use of CBD in combination with one or more anti-epileptic drugs (AEDs).
US10765642B2
The present invention relates to sobrerol or a pharmaceutically acceptable salt thereof, which can promote differentiation of myoblasts to form myotubes, thereby preventing muscle weakness and effectively improving muscle functions. Therefore, the pharmaceutical composition containing the same can be effectively used for preventing or treating muscle weakness related diseases.
US10765632B2
The present invention relates to a pharmaceutical composition comprising the combination of (i) at least one biocompatible nanoparticle and (ii) at least one carrier comprising at least one pharmaceutical compound, to be administered to a subject in need of such a pharmaceutical compound, wherein the combination of the at least one biocompatible nanoparticle and of the at least one carrier comprising the pharmaceutical compound(s) potentiates the compound(s) of interest effectiveness in therapy, prophylaxis or diagnosis. The invention also relates to such a composition for use for administering the pharmaceutical compound(s) in a subject in need thereof, wherein the at least one biocompatible nanoparticle and the at least one carrier comprising the at least one pharmaceutical compound are to be administered separately in a subject in need of said pharmaceutical compound, typically between more than 5 minutes and about 72 hours one from each other.
US10765627B2
The inventive subject matter relates to an immunogenic composition against Campylobacter jejuni comprising isolated capsule polysaccharide from selected pathogenic Campylobacter jejuni strains. The inventive subject matter also relates to methods of using the polysaccharide compositions in inducing an anti-C. jejuni immune response.
US10765622B2
A process for the production of a Camellia sinensis dedifferentiated stem cell extract, the process comprising the steps of: (a) Preparing a cell culture comprising Camellia sinensis dedifferentiated stem cells; (b) Performing an extraction on the cell culture using ethanol and/or methanol as an extraction solvent, to produce the Camellia sinensis dedifferentiated stem cell extract.
US10765617B2
Disclosed herein is a personal care conditioning and/or styling composition for keratin substrate comprising: (A) at least one conditioning and/or styling copolymer obtained from polymerizing: (i) about 0.1 wt. % to 99.9 wt. % of at least one cationic or pseudo-cationic monomer selected from the group consisting of acrylamidopropyl trimethylammonium chloride (APT AC) and/or diallyl dimethyl ammonium chloride (DADMAC); and (ii) about 0.1 wt. % to 99.9 wt. % of at least one monomer comprising at least one functionalized or unfunctionalized acryloyl moiety and at least one lactam moiety; (B) at least one cosmetically acceptable excipient; and (C) optionally, at least one effective amount of personal care active ingredient. Also disclose is a process for preparing such composition and method of use thereof.
US10765612B2
Dye composition comprising 12-hydroxystearic acid, an organic amine and a dye The invention relates to a dye composition comprising 12-hydroxystearic acid, one or more organic amines and one or more dyes chosen from oxidation dyes and direct dyes. The invention also relates to a dyeing process using said dye composition.
US10765611B2
The disclosure relates to an aqueous cosmetic composition that includes at least one effect pigment is present up to about 0.02 wt %, an emulsion of at least one oil and at least one surfactant, and at least one active selected to provide one or more benefits, including, but not limited to brightening/whitening, improvement of skin tone, blemish control or reduction, reduction of redness, anti-aging, and hydration, in an aqueous solvent. The composition may include a thickener and a preservative. Methods include forming the composition and applying the composition to the skin to provide an instant “glowing” or “brightening” effect.
US10765607B2
A permeable layer associated relative to a phase change material associated relative to a securing fabric layer. The permeable layer retains a therapeutic or cosmetic agent to be transferred, in whole or in part, to the user's skin. The phase change material may be dissolved within a thermoplastic matrix or situated within a suitable container. This invention provides the novelty of a phase change material, coupled with a permeable layer and a fabric layer, which work in conjunction with a therapeutic or cosmetic agent.
US10765602B1
The present disclosure relates to a medication delivery system including a medication administration device, a medication within the medication administration device, a container defining a cavity receiving the medication administration device, and a cap attached to the container and sealing the medication administration device within the cavity. The medication administration device includes an actuator extending from a body and operable to expel the medication by depressing the actuator into the body. The cap includes hold down members positioned to bear against the body of the medication administration device to prevent movement of the medication administration device toward the cap beyond a predetermined distance. The medication administration device is thereby prevented, inter alia, from prematurely discharging the medication during storage and transport.
US10765579B2
A transport incubator includes a support structure having a base provided with at least one first guide, and a housing structure coupled with the supporting structure. The housing structure includes a first portion having at least one first side panel slidably coupled with the first guide of the base, and a second portion laterally delimited by at least one first side wall, on which the at least one first side panel of the first portion slides.
US10765576B2
An inflatable device for turning or positioning a person in a bed. The inflatable device includes an inflatable body formed by a top sheet and a bottom sheet disposed beneath the top sheet to define a cavity configured to be inflated such that the top sheet forms a top wall of the cavity and the bottom sheet forms a bottom wall of the cavity. The device further includes at least one port having a port opening in fluid communication with the cavity and configured to provide an air input for air for inflating the cavity, wherein the at least one port comprises an elastic member for adjusting a size of the port opening.
US10765570B2
An absorbent article comprises a liquid permeable topsheet, a liquid impermeable backsheet, an absorbent core positioned at least partially intermediate the topsheet and the backsheet, and a distribution material comprising a wet-laid, three-dimensional fibrous substrate comprising at least 80% pulp fibers by weight of the wet-laid, three-dimensional fibrous substrate. The wet-laid, three-dimensional fibrous substrate comprises a continuous network region and a plurality of discrete zones that are dispersed throughout the continuous network region. The continuous network region comprises a first average density and the plurality of discrete zones comprise a second average density. The discrete zones are dispersed throughout the continuous network region. The first average density and the second average density are different.
US10765564B2
An absorbent article can have a chassis which can have a backsheet layer, a topsheet layer, and an absorbent system positioned between the backsheet layer and the topsheet layer. The absorbent system can have at least one absorbent layer which is a lobed absorbent layer. At least one flexure feature can associate with the lobed absorbent layer. A pair of non-integral wings can be bonded to the backsheet layer of the chassis.
US10765558B2
An intraocular pressure measurement arrangement is disclosed for measuring pressure of an eye of a patient. The arrangement can detect at least one of acoustic reflectivity, optical reflectivity, optical path difference, positioning of intraocular pressure measurement arrangement with respect to the eye, orientation of intraocular pressure measurement arrangement with respect to the eye, shape of cornea and corneal thickness. At least one source can produce acoustic, nonlinear acoustic, mechanical or a nonlinear mechanical wave from a distance, coupling to the eye to generate at least one surface wave. Upon triggering data acquisition, at least one surface wave from a distance from the eye can be detected to extract surface wave information with pressure information of the eye being based on the surface wave information.
US10765552B2
Systems for treating a subject's tissue can include a thermally conductive cup, a sealing member, and/or a liner assembly. The systems can include an applicator capable of being reconfigured for a particular treatment site. Components of the applicator can be replaced to achieve a desired configuration. The replaceable components can include contoured heads, liners, and/or sensors. The applicator can draw a vacuum to install various components and/or draw tissue into the applicator. The applicator can cool and/or heat the tissue to affect targeted tissue.
US10765551B1
A system and method for automatically producing and monitoring a cryotherapy session within a chamber includes a plumbing system coupled to the chamber for cooling the chamber. A central controller may be coupled to the plumbing system. The central controller may be operable for: initiating the cryotherapy session within the chamber with a cryogenic gas flowing through the plumbing system for cooling the chamber to a first temperature; determining if the first temperature has been reached within the chamber; determining if a check-in command has been received for the cryotherapy session; and stopping the cryotherapy session after a predetermined period of time. The central controller may also monitor a cooling rate for the chamber and a heater associated with the cooling rate.
US10765547B2
A wrist brace for providing temporary comfort to sufferers of wrist pain. The wrist brace ovates the carpal tunnel through a pair of crisscrossing guylines each independently anchored on a wrist strap. One guyline hooks to the pinky finger and the other guyline hooks to the thumb. The guylines overlap at an “X” that is offset from the wrist strap over the palm. The anchor points of the guylines can be independently moved to change the tensions there along. The guylines can be used in conjunction with popular wrist-worn devices and jewelry or a dedicated wrist strap fitted with a hook-and-loop faster system.
US10765535B2
A prosthesis system can have an advantageous use over conventional prostheses in certain activities, including, but not limited to certain sports activities: The system includes, elastic member(s) that can store and release energy. The storing and releasing of energy in the elastic members happens during the movements made by the user and with the application of the user's own body weight while performing an activity. Implementations can also include a variety of routing configurations for the elastic member(s), as well as a variety of mounting points to integrate the elastic member(s) into the system, and/or a variety of adjustable anti-hyperextension members, and/or a variety of interchangeable shoes used for applicable activities.
US10765520B2
A penile prosthesis includes a pump. The penile prosthesis includes a reservoir, wherein the reservoir is fluidically connected to the pump. The penile prosthesis includes an inflatable cylinder, wherein the inflatable cylinder is fluidically connected to the pump through a length-adjustable tube. The length-adjustable tube allows adjustment of a length of the length-adjustable tube according to a patient's unique anatomy.
US10765517B2
A ringless web is configured to repair heart valve function in patients suffering from degenerative mitral valve regurgitation (DMR) or functional mitral valve regurgitation (FMR). In accordance with various embodiments, a ringless web can be anchored at one or more locations below the valve plane in the ventricle, such as at a papillary muscle, and one or more locations above the valve plane, such as in the valve annulus. A tensioning mechanism connecting the ringless web to one or more of the anchors can be used to adjust a tension of the web such that web restrains the leaflet to prevent prolapse by restricting leaflet motion to the coaptation zone and/or promotes natural coaptation of the valve leaflets.
US10765516B2
A device for improving the function of a heart valve has a first and a second shape. The device comprises two contact points, wherein the device in the first shape exhibits a distance between the two contact points essentially corresponding to a distance between two commissures of the heart valve and the device in the second shape exhibits an increased distance between the contact points. The device is in the first shape arranged for insertion to the heart valve to establish a contact between the contact points and the commissures. The device is transferable from said first shape to said second shape, and the device is in the second shape arranged for extending in abutment with valve tissue throughout a cycle of heart action. The device may change the shape of the heart valve by stretching it between the commissures for improving the ability of the heart valve to close.
US10765509B2
A device according to the present disclosure comprises an intraocular prosthetic. In some embodiments, the device comprises a lens portion and a plurality of arms that radiate outward from the lens portion. The lens portion can comprise a central ring used to hold an intraocular lens. Each arm can comprise a foot plate which allows the device to push out distally against a ciliary body. Among other things, an intraocular device according to the present disclosure can be useful in correction of aphakia, restoration of accommodation, and treatment of glaucoma.
US10765506B2
A laminate useful as a component of a medical implant, for example, useful as a component of an inflatable tissue expander. The laminate includes a base layer, an intermediate layer, and a top layer. When used as a component of a tissue expander, the laminate enables an internal chamber pressure of about 2.5 psi with an expander exterior compressive force of about 40 lbs.
US10765498B2
An artificial tooth 30 to be polished is fixed at a tooth neck 32 side and rotated about a tooth axis 33. Abrasives, preferably elastic abrasives formed by kneading abrasive grains into or supporting abrasive grains on an elastic material, are ejected together with a compressed gas at an ejection pressure of from 0.1 MPa to 0.5 MPa onto an occlusal portion 31 side of the artificial tooth 30 while the artificial tooth 30 is being rotated. The abrasives are ejected at an inclination angle θ with respect to the tooth axis 33 of the artificial tooth 30 of from 0° to 90°, and preferably from 15° to 75°. Portions on the occlusal portion 31 and side surfaces 38 of the artificial tooth 30 are thereby polished at the same time by the abrasive sliding over these portions.
US10765491B2
A combination includes a dental handpiece and a prophy angle. The dental handpiece includes a nosecone threadably connected to the dental handpiece. The prophy angle includes a proximal body that matingly attaches to the nosecone. A plurality of elongated torque members are formed on each of the prophy angle proximal body and the nosecone. Each of the torque members is a male torque member or a female torque member and each male torque member formed on one of the prophy angle proximal body and the nosecone matingly couples with a female torque member formed on the other of the nosecone and the prophy angle proximal body. The prophy angle, including the plurality of elongated torque members formed on the prophy angle, is formed to also be attachable to a known standard doriot-style nosecone. Other specific features of the handpiece and prophy angle are also disclosed.
US10765487B2
Certain aspects relate to systems and techniques for docking medical instruments. For example, a medical system can include an instrument drive mechanism having a drive output that rotates and engages a corresponding drive input on a robotic medical instrument, a motor configured to rotate the drive output, and a torque sensor configured to measure torque imparted on the drive output. The robotic medical instrument can include a pre-tensioned pull wire actuated by the drive input. The system can activate the motor associated with the drive output to rotate the drive output in response to a torque signal from the torque sensor associated with the drive output in order to align the drive output with the drive input.
US10765475B2
Medical catheterization is carried out by introducing a catheter into a heart, sliding the catheter through a sheath that encloses a multi-electrode probe into a chamber of the heart. The sheath is retracted to expose the probe. As the sheath is retracted the exposed probe expands into a spiral configuration, and the electrodes contact the endocardial surface of the chamber at multiple contact points.
US10765472B2
Extension attachments selectively couple to any of a variety of hand held instruments. The extension attachments may include smoke evacuation shafts and electrosurgical electrodes. The extension attachments may extend the functional capabilities of the hand held instruments, such as electrosurgical and smoke capture capabilities.
US10765468B2
An electrosurgical method and device for simultaneously cutting and coagulating tissue with an electrosurgical device having an electrode and a channel wherein said channel has a port near a proximal end of said electrode, wherein the method comprises the steps of causing an inert gas to flow through said channel and exit said port, applying high-frequency energy to said electrode while said inert gas flows through said channel, wherein said high-frequency energy applied to said electrode continuously plasmatizes inert gas exiting said port, initiating an electrical discharge from said electrode through said continuously plasmatized inert gas to said tissue, cutting tissue with said electrode, maintaining said electrical discharge from said electrode through said plasmatized inert gas while cutting tissue with said electrode to cause coagulation of said tissue simultaneously with said cutting.
US10765464B2
One aspect relates to a device to produce a bone cement paste from a monomer liquid and a cement powder as starting components of the bone cement paste, and to dispense the mixed bone cement paste. The device includes a cartridge with a cylindrical interior, a dispensing plunger movable towards the front of the cartridge; a receptacle extending along a longitudinal direction, a front of the receptacle connected with the rear of the cartridge; a pumping plunger arranged and in the receptacle movable towards the front of the receptacle; a breakable ampoule containing the monomer liquid, the ampoule with ampoule body arranged in the receptacle between the pumping plunger and the dispensing plunger with at least some sections of the ampoule body in contact with the receptacle; and a spacer arranged in the receptacle between the dispensing plunger and the ampoule body, the spacer extending in the longitudinal direction of the receptacle and the spacer being separated from the inner wall of the receptacle by a distance at least as large as the wall thickness of the ampoule body.
US10765456B2
A polyaxial bone screw assembly includes a threaded shank body having an integral upper portion receivable in a receiver, the receiver having an upper channel for receiving a longitudinal connecting member and a lower cavity cooperating with a lower opening. The upper portion expands a retaining member in the receiver cavity to capture the shank upper portion in the receiver. In some embodiment either the retaining member or an insert provide for a friction fit of the shank upper portion in the receiver resulting in non-floppy placement of the shank with respect to the receiver. Some retainers and inserts have a lock-and-release feature. Final locking of the polyaxial mechanism is provided by frictional engagement between the shank upper portion and the retaining member. A pre-assembled receiver, retaining member and optional insert may be popped-on or snapped-on to the shank upper portion prior to or after implantation of the shank into a vertebra.
US10765451B2
A retractor holds a surgical incision in a body in an opened state to ensure a surgical field in small-incision endoscopic surgery, and includes a base body that is a thin plate made of tin having a purity of not less than 99.9% and has an elongated rectangular shape in an extended state of the base body. The retractor, in an extended form in a rectangular shape or in a rounded form in a small shape, can be inserted from a small incision wound into the body, and can easily be delivered to the surgical incision in the body by a surgical instrument. The base body is bent and deformed into a desired shape by the surgical instrument and is applied to the surgical incision in the body, so that the surgical incision can be held in an opened state so as to ensure the surgical field.
US10765450B2
Selectively lockable holding arrangements for a surgical access assembly are disclosed. One holding arrangement includes a body portion, an engagement barrel and a retaining member configured as a hook at a distal end of the body portion. The engagement barrel is position on a proximal end of the body portion and is configured to be selectively rotated about the body portion when operatively connected to a surgical holding arrangement. A rotation brake is mounted on the body section. The rotation brake is selectively operable to lock the engagement barrel against rotation.
US10765448B2
A medical instrument introduction device, includes an outer tube portion indwelled within a body wall; and an inner needle portion inserted through the outer tube portion, wherein the outer tube portion includes a base portion; a tubular conduit portion whose proximal end portion is connected to the base portion; and an anchor portion connected to a distal end portion of the conduit portion, wherein the conduit portion has a bellows folded shape in a natural state, a dimension of the conduit portion in an axial direction being capable of being increased as the folded shape is stretched by the inserted inner needle portion, and a force needed for stretching the folded shape being gradually decreased in a direction from the proximal end portion to a distal end portion of the conduit portion, and the anchor portion and the inner needle potion are couplable with each other.
US10765446B2
A thrombectomy system is provided that, in various embodiments, a rotating impeller that may be translated within limits along a guidewire and within a catheter. The rotating impeller is, during operation, either located entirely outside of the distal end of the catheter's lumen or at least partially outside of the distal end of the catheter's lumen, whereby rotation is prevented if the impeller is completely within the catheter's lumen.
US10765444B2
The present application discloses a medical instrument for tissue ablation by a minimally invasive surgical procedure, including a hollow outer shaft, an inner shaft which can be guided longitudinally displaceably in the hollow outer shaft, and a control portion at a proximal end of the medical instrument, in order to position the hollow outer shaft. An attachment for mechanical ablation of tissue is arranged at a distal end of the inner shaft, wherein the attachment does not protrude beyond an inner profile formed by the inner faces of the outer shaft, and wherein at any rate the distal end of the attachment protrudes beyond the distal end of the hollow outer shaft in order to ablate tissue. The medical instrument may be combined with further medical appliances, in particular with an HF coagulation attachment or a laser coagulation attachment for tissue coagulation.
US10765437B1
A system of a combined climbing harness and medical tourniquet, and a method for using the system. A looped thigh strap portion of a climbing harness is detachable from the harness belt for separate alternative use as an emergency tourniquet for the user or a patient. The looped thigh strap is provided with features and components to facilitate its use as a functional tourniquet for either an arm or a leg, while nevertheless in ordinary use allowing it to serve as a component of a climbing harness.
US10765432B2
A surgical device comprising a first clamping member, a second clamping member, an electric motor, and a control system is disclosed. The electric motor is configured to drive at least one of the first clamping member and the second clamping member toward a predetermined tissue gap between the first clamping member and the second clamping member to clamp the tissue of a patient. The control system is configured to monitor a parameter of the electric motor. The parameter is indicative of a clamping force exerted to the tissue by the first clamping member and the second clamping member. The control system is further configured to control the electric motor based on the parameter to limit the clamping force to a predetermined maximum limit.
US10765430B2
A knife member that can have a blade portion configured operation within a surgical stapling device. A first frame portion can extend from the blade portion to a first connection portion. A second frame portion can extend from the first frame portion to a second connection portion. At least one of the first and second frame portions can include a fused portion. The fused portion can be configured to fail when a predetermined amount of force is applied to the fused portion.
US10765427B2
A method for operating a surgical instrument is disclosed.
US10765419B2
A soft anchor, anchor assembly, and methods of inserting soft anchors into bone are disclosed herein.
US10765415B2
A hemostatic device for sealing a puncture of a vessel includes a first tube defining a first lumen. The first lumen is configured to receive a guidewire and a flow of a fluid therethrough. The hemostatic device also includes a second tube circumscribing at least a portion of the first tube and at least partially defining a second lumen. The hemostatic device further includes a substantially rigid stopper coupled to a distal end of the second tube. The stopper defines a stopper lumen that receives the first tube therethrough in an interference fit. A first opening is defined in a side wall of the first tube and positioned distally relative to the stopper. At least one injection groove defined in an outer surface of the stopper cooperates with the distal end of the second tube to define at least one second opening in flow communication with the second lumen.
US10765403B2
The invention relates to an ultrasonic measuring device including an ultrasonic array configured to detect ultrasonic signals, and a housing. The housing includes an acoustic window portion and a housing wall. The ultrasonic array is arranged in the housing in acoustic contact with the acoustic window portion. The acoustic window portion is configured to adhere to a surface of the object to be examined. The invention further relates to an examination apparatus, which includes at least one such ultrasonic measuring device, and to a method for ultrasonic signal detection, in particular for ultrasound-based imaging.
US10765399B2
A digital electronic stethoscope includes an acoustic sensor assembly that includes a body sensor portion and an ambient sensor portion, the body sensor portion being configured to make acoustically coupled contact with a subject while the ambient sensor portion is configured to face away from the body sensor portion so as to capture environmental noise proximate the body sensor portion; a signal processor and data storage system configured to communicate with the acoustic sensor assembly so as to receive detection signals therefrom, the detection signals including an auscultation signal comprising body target sound and a noise signal; and an output device configured to communicate with the signal processor and data storage system to provide at least one of an output signal or information derived from the output signal. The signal processor and data storage system includes a noise reduction system that removes both stationary noise and non-stationary noise from the detection signal to provide a clean auscultation signal substantially free of distortions. The signal processor and data storage system further includes an auscultation sound classification system configured to receive the clean auscultation signal and provide a classification thereof as at least one of a normal breath sound or an abnormal breath sound.
US10765398B1
An apparatus for detecting the presence of pathogens in cerebrospinal fluid (CSF) within the central nervous system (CNS) includes a digital computer, a speaker unit and a microphone unit. The digital computer is programmed with generally available software which is capable of generating a spectrum of sound and receiving microphone data. The software is able to receive microphone signals and represent resulting data in graphical form showing sound intensity in dB as a function of frequency in kHz. An operator places the speaker and the microphone on the subject's body so that sound travels through at least a portion of the CNS, runs the software, and collects the resulting sound propagation data. If the propagation of sound through the CNS is indicative of altered CSF or CNS, then a disease state is suspected.
US10765387B2
A position adjustment device for a flat panel detector comprising: a guide that is provided on a surface side of the flat panel detector and can be measured by an optical device; and a fixing member configured to fix the guide to one of a side of the flat panel detector of a position adjustment unit and a side of a support portion for supporting the flat panel detector, the position adjustment unit being provided between the flat panel detector and the support portion.
US10765385B1
A dental radiographic positioner and film holder assembly has a film plane reference component (2) configured to detachably affix to a shaft (1a) extending from the edge of the film holder (1). Affixing surfaces (1b, 2b) are provided between the shaft (1a) and film plane (2) to enable longitudinal movement and restrict rotational movement. A teeth plane reference component (3) is detachably affixed to the shaft (1a). A bisecting angle reference component (4) is detachably affixed to the shaft (1a). Both the bisecting angle plane (4) and teeth plane (3) are attached to allow for longitudinal motion along the shaft (1a) as well as rotational motion around the axis of the shaft (1a).
US10765383B2
The invention relates to an X-ray imaging apparatus (2), comprising: a source (4) for generating X-ray radiation, an object receiving space (6) for arranging an object of interest for X-ray imaging, an X-ray collimator arrangement (8) arranged between the source (4) and the collimator arrangement (8), and an X-ray mirror arrangement (10). The mirror arrangement (10) comprises for example two tapered mirrors (22) facing each other and adapted for guiding X-ray radiation of the source (4) to the collimator arrangement (8). Consequently, the X-ray intensity at the object receiving space (6) is increased. In order to limit the X-ray radiation to an area, where the X-ray radiation can be utilized form imaging, an angle of spread Θm between the mirrors (22) and a length LM of each mirror (22) is adapted, such that a number of total reflections of X-ray radiation, provided by the source (4), at the mirrors (22) is limited. The limitation provides the effect that an angle of reflection Θr of the totally reflected X-ray radiation is limited. Consequently, an X-ray intensity at the object receiving space (6) is increased while constrains are provided, which prevent a large increase of a width of the X-ray radiation provided at the object receiving space (6), which effectively improves an imaging quality of an object of interest being arrangeable at the object receiving space (6).
US10765376B2
A method and apparatus for determining the progressive potential of a disease is disclosed. The forward to backward propagating second harmonic generation signal derived from a second harmonic generation instrument is used to assess the collagen microstructure of imaged body tissue by way of numerical values that are in turn used to determine the progressive or metastatic potential of the disease. The disease may, for example, be a cancer such as breast cancer, lung fibrosis, colorectal adenocarcinoma, or the like. The apparatus may include in vivo instruments or laboratory diagnostic instruments with methods disclosed herein.
US10765370B2
Systems and methods for controlled sympathectomy procedures for neuromodulation are disclosed. A system for controlled micro ablation procedures is disclosed. A guidewire including one or more sensors or electrodes for accessing and recording physiologic information from one or more anatomical sites within the parenchyma of an organ as part of a physiologic monitoring session, a diagnostic test, or a neuromodulation procedure is disclosed. A guidewire including one or more sensors and/or a means for energy delivery, for performing a neuromodulation procedure within a small vessel within a body is disclosed.
US10765368B2
Exemplary implementations may provide objective, continuous, and clinically useful assessment of asthma control in subjects including young children using a device that is compact, non-intrusive, and simple. The device may include a water-resistant, flexible patch that can be comfortably worn for two weeks or more. In some implementations, the patch may resemble a Band-Aid® that is placed on the supra-sternal notch. The device may record respiratory sounds that can be analyzed to identify coughing and wheezing episodes. The device may operate in different modes including ones for assessment of nocturnal symptoms, exercise-induced asthma, and overall asthma control. The device may be useful for objectively assessing asthma control to aid clinical therapy, and for an improved way to diagnose exercise-induced asthma.
US10765364B2
A sensor garment for monitoring an individual engaged in an athletic activity includes a garment formed of textile material, and a sensor module inseparably coupled to the textile material of the garment. The sensor module includes a single-purpose sensor configured to sense a single characteristic, and a radio antenna configured to transmit data generated by the single-purpose sensor. The sensor module includes no external port.
US10765362B2
A method, display apparatus, and display system for displaying an image of an abdominal cross-section includes storing plural abdominal CT sample images that have at least either of different visceral fat areas or different subcutaneous fat areas, estimating at least one of a visceral fat area and a subcutaneous fat area of an abdominal cross-section, and displaying an abdominal CT sample image corresponding to the estimated at least one of the visceral fat area and the subcutaneous fat area from among the plural abdominal CT sample images.
US10765358B2
A dental instrument configured to measure a degree of tapering of a side wall of a tooth is described. The dental instrument may include a handle and a taper measuring component coupled to a distal end of the handle. The taper measuring component includes a first, second, and third elongated member. A bottom surface may be formed at a coupling point of the second and third elongated member, where the second elongated member is configured to be substantially vertical when the bottom surface is placed adjacent to a tooth, and the third elongated member projecting radially from the second elongated member at a predefined angle. The third elongated member is shaped and positioned to rest substantially flush along the at least one side wall of the tooth when a degree of tapering of the tooth is substantially similar to the angle, and may include a measuring component.
US10765357B2
A system and a method for detecting a muscle activity are provided. The system includes a vibration sensor. The vibration sensor detects a vibration signal at a sensing point located at an opposite side of an operating muscle system for analyzing a body movement.
US10765354B2
A sensor plaster (116) for the transcutaneous measurement of an organ function, more particularly of a kidney function, is proposed. The sensor plaster (116) comprises at least one flexible carrier element (134) having at least one adhesive surface (138) which can be stuck onto a body surface. Furthermore, the sensor plaster (116) comprises at least one radiation source, more particularly a light source (142), wherein the radiation source is designed to irradiate the body surface with at least one interrogation light (162). Furthermore, the sensor plaster (116) comprises at least one detector (146) designed to detect at least one response light (176) incident from the direction of the body surface.
US10765353B2
A flexible, body-mountable analyte sensing device includes a flexible substrate configured for mounting to skin of a living body. The sensing device additionally includes a sensor probe attached to the flexible substrate and configured to penetrate the skin such that a sensor disposed on the end of the sensor probe can be exposed to an analyte in interstitial fluid. The sensor could be an electrochemical sensor that includes two or more electrodes disposed at the end of the sensor probe and configured to electrochemically detect the analyte. The sensing device is configured to display detected concentrations or other information about the analyte in the interstitial fluid. The flexible substrate of the sensing device is configured to be adhered or otherwise mounted to the skin in a manner that minimally impacts activities of the living body.
US10765349B2
Provided is a technique for calculating an oxygen extraction fraction by using MRI where the oxygen extraction fraction in a brain including brain parenchyma is calculated via a simple processing without an impact on an examinee, such as administration of caffeine. For this purpose, an MRI apparatus of the present invention measures a complex image of nuclear magnetic resonance signals, and calculates from thus measured complex image, a physical property distribution for obtaining a physical property image reflecting the oxygen extraction fraction. Then, thus calculated physical property distribution is separated into tissue-specific physical property distributions for at least two tissues (separated tissue images). After converting any of the separated tissue images into the oxygen extraction fraction, a distribution of the oxygen extraction fraction is estimated based on the condition that a value of any selected pixel is substantially equal to a mean value of pixels surrounding the selected pixel.
US10765345B2
A method of determining a length of an object by using an electronic device includes obtaining, by the electronic device, a length, of the electronic device, between a first point and a second point on the electronic device; obtaining, by the electronic device, a tension applied to a third point on the electronic device, the third point being located between the first point and the second point; and correcting the obtained length by using the obtained tension and prestored reference tension information, the prestored reference tension information indicating a relationship of the tension applied to the third point with respect to the length of the object, and determining the corrected length as a final length of the object.
US10765344B2
Methods, systems, and devices for measuring respiratory parameters from an ECG device are described. The method may include receiving an electrocardiogram (ECG) signal associated with a patient. The method may further include detecting a change in modulation of the ECG signal between a first portion of the ECG signal and a second portion of the ECG signal. The method may further include determining a change in respiratory effort of the patient based at least in part on the change in modulation.
US10765343B2
A method of obtaining information about the position and/or orientation of a magnetic component relatively to a magnetometric detector, the magnetic component and the magnetometric detector being moveable independently from each other relatively to a static secondary magnetic field, the method comprising the steps of: measuring in the presence of the combination of both the magnetic field of the magnetic component and the static secondary magnetic field essentially simultaneously the strength and/or orientation of a magnetic field at at least a first position and a second position spatially associated with the magnetometric detector, the second position being distanced from the first position; and combining the results of the measurements to computationally eliminate the effect of the secondary magnetic field and derive the information about the position and/or orientation of the magnetic component.
US10765342B2
An apparatus and method for determining a volume of tissue mass destroyed. The present invention includes a temperature probe and a laser probe having a temperature sensor. The laser probe and temperature probe are inserted to measure a temperature of the tissue mass and a temperature of tissue mass surrounding the tissue mass. By determining the volume of tissue mass destroyed, a graphical representation of the volume of tissue mass destroyed is provided whereby real-time visual monitoring of the destruction of the tissue mass is achieved.
US10765341B2
The present invention is related to a system and method to ensure the reproducibility of the position of the feet and lower parts of the legs during Magnetic Resonance Imaging (MRI) studies, and to obtain robust quantitative information through the time. The system includes a device that is inserted into the radiofrequency coils of any MRI equipment. The device includes a foot support section, a leg support section and a base adapted to allow that the abovementioned sections be fixed in it. With this device and method, and through external and internal markers, quantitative studies of the evolution of pathophysiological phenomena that affect the anatomy and physiology of the feet and lower parts of the legs are performed.
US10765340B2
An imaging system includes a magnetic resonance imaging device and a radiation generator that are mechanically linked to each other such that both surround a patient bore for receiving and positioning the examination subject. The magnetic resonance imaging device has at least one main magnet for generating a magnetic field, and the radiation generator has a radiation source for generating radiation. The imaging system is configured from a static part and a part that is rotatable through an angle of rotation such that at least one rotatable main magnet is rotatable around a static radiation generation unit or a rotatable radiation generation unit is rotatable around at least one static main magnet. The imaging system includes at least two passive shim units, of which at least one static shim unit is stationary and at least one rotatable shim unit is fixedly connected to the rotatable part.
US10765324B2
There are provided a photoacoustic image generation apparatus and an insert that separately acquire both positional information and surrounding environment information of the insert. A puncture needle is at least partially inserted into a subject. An optical fiber guides light with a first wavelength and light with a second wavelength which are incident while being switched. The light guided by the optical fiber is emitted from a light emitting portion. A light absorption member absorbs the light with the first wavelength emitted from the light emitting portion, generates photoacoustic waves, and transmits the light with the second wavelength emitted from the light emitting portion.
US10765323B2
In one embodiment, the invention can be an electric toothbrush including a trajectory detecting module configured to detect a trajectory of movement of a brush, the trajectory including a plurality of positions; an attitude detecting module configured to detect an attitude of the brush; a site estimating module configured to estimate a brushing site for each of the plurality of positions of the trajectory, each estimated brushing site being based on the trajectory detected by the trajectory detecting module; and a back most tooth detecting module configured to detect a back most tooth based on a change of the attitude detected by the attitude detecting module; wherein the site estimating module is further configured to correct the estimated brushing site for each of the plurality of positions of the trajectory based on the estimated site of the detected back most tooth.
US10765322B2
Provided is a fast parallel optical coherence tomographic image generating method including dispersing light into N spectral regions Δλ1 through ΔλN sequentially from a low frequency wavelength to a high frequency wavelength, the light being emitted from a broadband light source of a fast parallel optical coherence tomographic image generating apparatus, N being an integer greater than or equal to 2, splitting the light emitted from the broadband light source to be incident on a sample and a reference mirror, partitioning the sample into N image regions P1 through PN, discretely controlling a beam scanner such that the light emitted from the broadband light source is incident on the sample at a position changed by a preset distance, acquiring an interference spectral image through interference light formed in response to interference of measurement light and reference light, and generating a tomographic image of the sample using the interference spectral image.
US10765316B2
An ophthalmic information processing system according to an embodiment includes a receiver and a processor. The receiver receives morphological data of an eye fundus of a subject. In addition, the receiver receives background data of the subject. The processor executes optic nerve head shape classification based on the morphological data and the background data received by the receiver.
US10765315B2
Systems and methods for high-resolution, wide-angle viewing of a retina of an eye using an ophthalmic microscope that can view a high-resolution image of a retina formed using a wide field of view optical system. A wide field of view optical system can involve a first lens having a diffractive surface on at least one surface and a second lens housing in a shared housing. A wide field of view optical system can involve one or more lens formed from an optical grade polymer and manufactured at a cost that allows the lens to be disposable.
US10765303B2
Certain aspects relate to systems and techniques for driving a medical instrument having an inner body and an outer body. In one aspect, a system includes a medical instrument comprising an outer body and an inner body configured to be driven through a lumen in the outer body. The system may further include a set of one or more instrument manipulators configured to control movement of the outer and inner bodies and a set of one or more processors configured to: receive a change drive mode command, and in response to receiving the change drive mode command, change a drive mode of the medical instrument from a paired drive mode to an unpaired drive mode.
US10765302B2
A converter device for a laryngoscope intended to be linked to a blade (6) of a laryngoscope, having a straight section (7) and a curved section (8), along with a light source (14) typical of the laryngoscope, for providing it with an additional viewing system in tracheal intubation procedures. The device comprises a central body (1) of tubular section with a through hole (2) for housing an imaging system (3), an upper wing (4) which can be coupled to the curved section (8) of the blade (6), provided with an elastic adjustment portion (11) for adapting to the curved section (8) of the blade (6), and a fastening portion (12) for preventing lateral movement and movement of the device, and a lower wing (5) which can be coupled on the straight section (7) of the blade (6) with an elastic fastening section (13) for adapting to the edge of said straight section (7).
US10765292B2
A dishwasher (100) is disclosed. The dishwasher includes a washing tub (130) for defining a washing space, a rack (150) provided in the washing tub (130) so as to be withdrawn from the washing tub (130) for receiving dishes, and a plurality of spraying units (132, 133, 134), for spraying wash water to the rack (150). The rack (150) includes a receiving box (210) having a loading unit (215) on which dishes are loaded and a turnable withdrawal unit (250) coupled to the loading unit (215) in a state of being in contact with the loading unit (215) so as to be turned upward for separating the dishes, loaded on the loading unit (215), from the loading unit (215) when turned.
US10765277B2
A surface cleaning apparatus has a cyclone unit comprising at least one cyclone having a cyclone inlet positioned in the air flow passage. A generally linear air flow path is provided from the cyclone outlet to the suction motor.
US10765261B1
Electric skewers and cooking apparatuses that includes electrically heated skewers used to heat material from the inside out, and which can be used in combination with an electric cooking apparatus used to heat material from the outside in, to thereby heat material from the outside in and the inside out simultaneously.
US10765260B2
A food preparation appliance has a base, a blade member rotatable in a direction of rotation, and a container with a closed bottom, an open top and a tubular sidewall together defining an interior space of the container. The top of the container is configured for releasable connection with the base, with the blade member disposed within the interior space of the container. The sidewall has a rib projecting inward of the interior space of the container and extending lengthwise along at least a portion of the sidewall from the top of the container toward the bottom of the container. The rib has, in the direction of rotation of the blade member, a peak defined as the shortest transverse dimension measured from the center of the container to the sidewall at a respective height along the portion of the sidewall having the rib, the rib being asymmetric in transverse cross-section.
US10765259B2
An automated coffee machine grinder features two grinding bodies that are rotatable relative to one another about a rotational grinding axis using a driveshaft device as well as an output opening for ground material arranged laterally of the grinding elements. The driveshaft device is positioned divergent from the rotational grinding axis. The output opening and the driveshaft device can be positioned differently relative to one another.
US10765258B2
A chimney starter (1) including a hollow element (2), for receiving a solid fuel product to be ignited, an upper-end (3), a lower-end (4) and a grate (5), the grate (5) is placed across the hollow element (2) in the lower-end (4) of the chimney starter (1), wherein the lower-end (4) of chimney starter (1) rests on a chimney starter base (6) and the chimney starter base (6) comprising a gas burner (7) and one or more means (9) for increasing the air flow through the hollow element (2).
US10765255B2
The jug (11) comprises jug body (15) and a beverage frothing device (13) arranged on the jug. The beverage frothing device comprises a steam inlet (23, 25, 27), a beverage inlet (35, 35C), and a frothed beverage outlet (14). The frothing device is slidingly arranged in a seat (19) and is movable between a retracted position and an extended position. In the extended position the frothed beverage outlet (14) projects beyond a side wall of the jug body.
US10765250B1
A steam cooking apparatus containing a water retaining cooking vessel with a vertically invertible insert basket and associated vertically adjustable lid which clamps the food stuffs in exact position when insert basket is inverted. Steam cooking apparatus includes an interior pedestal mount, removable insert basket handle, and lid fitting atop of the exterior cooking vessel having multiple specific venting apertures.
US10765248B2
An intelligent cooking machine, comprising a top cover device, a base and a main control device, in which the top cover device is located above the base and is provided with a main material feeding device, a complementary material feeding device, a sauce feeding device, a cooking oil feeding device and a dressing feeding device, the main material feeding device is provided with a weighing sensor, and the weighing sensor is connected with the main control device to generate weight information of main materials contained in the main material feeding device and to allow the main control device to comprehensively control various feeding devices. Arrangement of various feeding devices of the invention is more scientific, comprehensive and reasonable, material feeding is more intelligent and controllable, the cooking effect is better, and the automation, integration and intelligence levels are higher.
US10765238B2
A fastener for an image display assembly comprising a polygonal planar body having a ventral surface with at least one fastening member extending from the ventral surface. The fastening member comprises a fastening member body and at least one cantilever tab extending from the fastening member body. Each cantilever tab comprises a fastener retainer facing the ventral surface. Also provided is an image display assembly comprising retaining features; an assembled image display comprising said image display assembly and said fastener; a kit comprising said image display assembly and said fastener; a method of creating an image display; and use of said image display assembly and said fastener to create an image display.
US10765233B2
A universal merchandising system that includes a base, wherein the base has a front surface and a top surface. The universal merchandising system includes a bristle floor disposed on the top surface of the base. The bristle floor includes a plurality of bristles. The universal merchandising system includes a back wall connected to a back portion of the base. The universal merchandising system further includes binning disposed on a top portion of the back wall.
US10765230B2
Disclosed is an adjustable and easy to use baby carrier that provides the same benefits of a traditional style baby carrier.
US10765219B1
A pneumatic lounging system includes an inflatable support unit and an inflatable unit. The inflatable support unit includes an inward layer, an outward layer, and a support air nozzle. The inward layer and the outward layer define an air cavity, and the outward layer is attached to the inward layer. The support air nozzle is attached and adapted to provide direct fluid communication of air with the air cavity. The inflatable unit includes an inward wall, an outward wall, and an air nozzle. The inward wall and the outward wall define at least one air chamber, and the inward wall is attached to the outward layer. The air nozzle is adapted to provide direct fluid communication of air with one of the at least one air chamber. There is no fluid communication between the inflatable support unit and the first inflatable unit.
US10765210B2
A mounting device (100) is provided for connecting two substantially horizontally aligned support beams (20, 30, 40) of a carton flow bed rack (1; 2). The mounting device (100) has a plug (110) pluggable into an end of a first support beam (20) of the support beams. A key (130) is provided as a wedge for fixing the plug (110) in the first support beam (20). An engaging element (120) is arranged at the plug (110). The engaging element (120) is provided to engage a second support beam (30; 40) of the two support beams. The plug (110) is fixable to the first support beam (20) in at least two different plug-positions by means of the key (130).
US10765206B2
A shelving system includes a support post having a mounting surface and a plurality of vertically spaced retention members extending from the mounting surface. A shelf includes a bracket member configured for coupling to a first of the vertically spaced retention members. A support bracket includes an attachment portion configured for coupling to a second of the vertically spaced retention members adjacent the first vertically spaced retention member and a support portion configured for coupling to the bracket member.
US10765201B2
A workstation includes a partition unit to form a workspace, in which a desk board, two lifting mechanisms are provided. Each of the lifting mechanisms has a linkage set and a movable member connected to the linkage set. The linkage sets are moved by one or more motor, and the movable member is connected to the desk board. The motor moves the linkage sets so as to lift and lower the desk board.
US10765190B2
One embodiment of a hair tool 100 to elongate and define natural hair coils 110, where the hair tool 100 comprises top coiling members 120 and bottom coiling members 121, a connector 140, and a securing member 150, 151, wherein a coil of hair 110 placed and secured between the top coiling members 120 and the bottom coiling members 121 can be elongated and/or defined 600. Other embodiments are described and shown 710, 720, 730, 740, and 800.
US10765188B2
Disclosed is a wallet comprising two shell halves which are associated by a rigid spine to open and close the wallet, and containing a bunch of keys, anchored to the wallet. The wallet is biased to the open position by a pre tensioned skin which covers windows in the two shell halves. The skin allows temporary outward bulging by elasticity, and immediately springs back into the initial unloaded state at the time the bulging load is removed.
US10765181B2
A dual stretch band includes a first loop sized for receiving a wearer's hand and a second loop sized for receiving a personal computing device. The first loop and the second loop may be joined at one or more dual stretch band seams.
US10765175B2
An article of footwear includes an upper with a forward covering portion and a rearward covering portion. The rearward covering portion can be adjusted between an open configuration for receiving a foot and a closed configuration for covering the foot. In the open configuration the rearward covering portion is approximately flat, while in the closed configuration the rearward covering portion has a three-dimensional shape. The rearward covering portion may be folded vertically between the open configuration and the closed configuration. A tensioning member can be used to control the configuration of the rearward covering portion.
US10765170B2
A sole includes an outer sole assembly including a plurality of outer sole members spaced apart from each other by a plurality of gaps. In addition, the sole includes a middle sole assembly defining a plurality of grooves, and an intermediate layer comprising an elastomer. The intermediate layer is disposed between the outer sole assembly and the middle sole assembly. The intermediate layer connects the middle sole assembly to the outer sole assembly. The intermediate layer is more elastic than each of the plurality of outer sole members. The intermediate layer is more elastic than the middle sole assembly. At least one of the gaps is vertically aligned with one of the grooves.
US10765163B2
An apparatus may include a hat. The hat may include a crown. The hat may include a bill coupled to the crown. The bill may protrude away from the crown. The apparatus may include a strip of pliant, resilient material. The strip may be coupled to the hat. The pliant, resilient material of the strip may include a high-density, closed-cell foam. The strip may be coupled to the bill of the hat.
US10765151B2
The cartridge includes a housing body, a hollow inner body extending longitudinally within the housing body and a reservoir configured to store a pre-vapor formulation. The reservoir is tubular and at least a portion of the reservoir is disposed between the housing body and the hollow inner body. A distal end of the reservoir defines a vent hole. A wick is in fluid communication with the reservoir and a heater is configured to vaporize the pre-vapor formulation in the wick.
US10765150B2
An atomizer and an electronic cigarette comprising the atomizer. The atomizer comprises a liquid storage tube (1), a liquid adjustment assembly (2), and an atomization head (5). The liquid adjustment assembly (2) comprises an adjustment ring (21) and a first sleeve (22) sleeved on the periphery of the atomization head (5). The adjustment ring (21) is exposed outside the liquid storage tube (1). The atomization head (5) is provided with a first liquid-inlet (51), and the first sleeve (22) is provided with a second liquid-inlet (221). The adjustment ring (21) and the atomization head (5) are relatively fixedly connected, and through rotation of the adjustment ring (21), the first liquid-inlet (51) is communicated with or staggered from the second liquid-inlet (221). The atomizer enables a user to adjust, at the outside of the atomizer, an inflow amount of cigarette liquid into the atomization head (5).
US10765148B2
An e-vaping case includes a housing, a guide structure, a cartridge receiving portion connected to the guide structure, and an electronics system in the housing. The cartridge receiving portion is configured to be moved along the guide structure between a first surface and a second surface of the housing. The electronics system includes a power supply that is configured to initiate a transfer of power to an electrical contact structure if the cartridge receiving portion is moved towards the first surface of the housing to at least a first position of the housing. The electronics system is configured to interrupt the transfer of power to the electrical contact structure if the cartridge receiving portion is moved towards the second surface of the housing. An electronic vaping device may include a cartridge detachably coupled to the cartridge receiving portion.
US10765145B2
The present invention applies to vape type devices also known as e-cigarettes and e-cigars. In order to expand the acceptable use of Vape type devices, exhalation filtration is offered with a wider bore than the intake bore to permit a more comfortable exhalation. In order to avoid having to carry two devices, a Vape device and a filtration type device, the two are merged into one convenient device for portability, the larger exterior bore device to further act as a stand reducing table top footprint use and provision of the addition of some electronic features included for locating the device, theft avoidance and to electronically certify the user has diligently utilized the filter in public or regulated spaces.
US10765133B1
Systems and methods for cutting and cooking a substance are disclosed. Exemplary implementations may: convey, via a primary conveying subsystem, a layer of food substance along a conveyance path; cut, via a cutter, the layer of food substance into food pieces; apply, via a primary pressurized fluid outlet, primary pressurized fluid such that the food pieces are released from the cutter; apply, via a secondary pressurized fluid outlet positioned above the primary conveying substrate and pointed toward the primary conveying substrate, secondary pressurized fluid so that the food pieces are held flat to a primary conveying substrate; heat, via a heating mechanism, air within a chamber to provide an environment suitable for dehydrating the food pieces passing through the chamber; and convey the food pieces for at least a portion of the conveyance path through the chamber and hold the food pieces flat with a secondary conveying subsystem.
US10765129B2
An emulsifier in powder form for animal feeds is described. A process for preparing the animal feed is also described.
US10765123B2
A system and method for preparing a shelled crustacean body part for meat extraction are provided. The method involves capturing an image of said body part, evaluating the thickness of the shell from the image, determining from the thickness evaluation at least one laser parameter for forming a line of weakness within the shell, the line of weakness being dimensioned to facilitate meat extraction, while preserving the sensory characteristics of the meat, and sweeping a laser beam on the body part in accordance with the laser parameter to form the line of weakness within the shell. The method and system provide the advantage of facilitating meat extraction without compromising the quality or commercial value of the meat all while increasing productivity and performance in comparison with completely manual extraction techniques.
US10765119B2
Systems and methods for an oven include a housing, a heating chamber positioned within the housing, at least one oven door to provide access to the heating chamber, an external nesting rack positionable on or near the housing, and a movable cook surface, the movable cook surface movable between a position within the heating chamber and a position at least partially external to the heating chamber, such that when the movable cook surface is in the position at least partially external to the heating chamber, the movable cook surface is positioned at least partially recessed below a top surface of the external nesting rack. One or more heat packs can be included to provide variable forms of heat to the heating chamber.
US10765108B2
Mesh material is presented for a hunting blind with a camouflage pattern printed on a first side and a second side with a color coating. The mesh material is partially transmissive such that a portion of incident radiation from an exterior of the hunting blind is reflected back into the exterior, a portion of incident radiation from an interior of the hunting blind is transmitted through the mesh material to the exterior and an intensity ratio of the reflected portion to the transmitted portion during daylight conditions is above a threshold value such that the exterior of the hunting blind is visible from the interior and the interior of the hunting blind is not visible from an exterior of the hunting blind. A hunting blind is also provided that includes a frame including frame members and panels of the mesh material attached to the frame members.
US10765097B2
A dual-bearing reel includes a reel body, a spool, a handle, and a spool shaft. The reel body has a first side plate having a first opening that opens in an axial direction of the spool shaft and through which the spool can pass, a second side plate that faces the first side plate, and a second side cover that is mounted on the second side plate. The spool has a bobbin trunk and a second flange. The handle is rotatably provided on the first side plate side of the reel body. The second side plate has a second opening that opens in the axial direction and a fixing portion for mounting a second side cover member, the fixing portion being provided on a peripheral edge of the second opening and at a position overlapping the second flange as viewed in the axial direction.
US10765089B2
This invention relates to a modular dog toy comprising three disparately sized and shaped components, each having a hollow cavity for the reception of foodstuffs. The components each comprise a male connector and a female connector. One of the components has at least one additional connector about its surface. These three disparate components may be connected in a variety of different configurations to modify the difficulty of obtaining the food for the dog. This allows the modular dog toy to be tailored to suit the requirements and physical abilities of the dog.
US10765087B1
A walker for an animal can include a body support assembly configured to provide support for a torso of the animal. A rear portion of the body support assembly can be configured to allow motion of rear legs of the animal on a surface. The walker can further include a front support assembly coupled to a front portion of the body support assembly, and configured to allow front legs of the animal to rest thereon such that the front legs are held away from the surface. The walker can further include a leg assembly coupled to the body support assembly, and configured to provide support for the animal in place of the front legs, and to facilitate motion of the animal on the surface based on the motion of the rear legs.
US10765082B1
A soybean cultivar designated 83261548 is disclosed. The invention relates to the seeds of soybean cultivar 83261548, to the plants of soybean cultivar 83261548, to the plant parts of soybean cultivar 83261548, and to methods for producing progeny of soybean cultivar 83261548. 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 83261548. The invention also relates to methods for producing other soybean cultivars, lines, or plant parts derived from soybean cultivar 83261548, 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 83261548 with another soybean cultivar.
US10765078B2
The present invention relates to a Lactuca sativa seed designated 79-885 RZ. The present invention also relates to a Lactuca sativa plant produced by growing the 79-885 RZ seed. The invention further relates to methods for producing the lettuce cultivar, represented by lettuce variety 79-885 RZ.
US10765073B2
A soil sensor assembly and methods of measuring undisturbed soil are disclosed. The soil sensor assembly can be a volumetric water content (VWC) sensor. The soil sensor assembly can include at least one soil probe. The soil probes can be secured to a support to enable an installation of the soil sensor assembly in a target soil. The soil probes can include helical blades secured concentrically along the support at predefined longitudinal locations. The soil probes can include at least one radiofrequency (RF) electrode secured to the helical blades at a predefined radial distance from a longitudinal axis of the support. The soil sensor assembly can also include at least one electronics unit coupled to the RF electrodes to receive and/or transmit RF signals from the RF electrodes. The soil sensor assembly can enable a self-tapping installation action and/or enable alienating the soil measurements (e.g., by RF electrodes) away from a disturbed soil.
US10765072B2
A method and container for developing seedlings includes germinating the seeds and air pruning the seedlings to a depth of about 3 inches.
US10765064B2
A plant harvesting system for use with a vertical hydroponic tower, the hydroponic tower containing a plurality of vertically aligned plants. The harvesting system includes a payload transport system and a harvester. The payload transport system, which is configured to be positioned at a location adjacent to the hydroponic tower, includes a base and a lift tower, the lift tower including a motorized lift system configured to move the harvester upward and downward. In addition to cutting plant stalks while moving upwards along the face of the hydroponic tower, the harvester also groups and collects the plant leafs.
US10765062B2
A combine harvester including a grain tank having an auger trough in which a screw conveyor of an unloading system is disposed. The screw conveyor is operable to define an upturning side and a downturning side. The grain tank includes a floor section that covers the upturning side to prevent back flow and the formation of a stagnation zone in the vicinity thereof.
US10765055B2
A greaseless bushing assembly for the gauge wheel arms of an agricultural row planter. The greaseless bushing includes an outer threaded tube for threaded mounting within the gauge wheel arm, and an internal non-metallic sleeve through which the wheel bolt extends for mounting the gauge wheel onto the arm. The sleeve provides dry lubrication for the bushing. The bushing may also include a lip or wiper seal at each end to prevent entry of dust into the bushing.
US10772250B2
Component mounting system 1 includes electronic component mounting device 10, control device 100, image processing device 110, memory device 115, and display 120. Electronic component mounting device 10 includes mounting head 26, supply device 28, and component camera 90, and is configured to use mounting head 26 to pick up an electronic component supplied by supply device 28 and to image the held electronic component using component camera 90. When saving the captured image data on memory device 115, it is determined whether a condition for using a first format is satisfied (S1, S2). When the conditions for using the first format are satisfied (S2: yes), the captured image data is saved on memory device 115 in the first format that is a lossless compression format (S5). When conditions for using the first format are not satisfied (S2: no), the captured image data is saved on memory device 115 in the second format, which is a lossy compression format.
US10772246B2
The present invention relates to the use of additive manufacturing as applied to radiation shielding. In particular, additive manufacturing formulations are described which provide shielding for neutron and photon radiation and which can extend the useful operation life of remote sensing devices utilized to conduct surveillance and inspection work where such radiation fields are present.
US10772243B2
A display system including an upright housing meeting IP56 weatherproofing standards and including a first vent and a second vent positioned vertically above the first vent, a mounting arm coupled to the upright housing, an industrial PC mounted within the upright housing between the first vent and the second vent, a fan mounted within the upright housing adjacent the first vent, a thermostat mounted within the upright housing and controlling the fan continuously at or above a non-zero minimum speed so that a positive pressure is maintained within the upright housing between the first vent and the second vent, and a large format display mounted to the mounting arm and receiving signals from the industrial PC.
US10772241B2
Cooling system of modular data center (MDC) has air handling unit (AHU) that circulates cooling air through information technology (IT) module(s). Transducer(s) sense first air characteristic value of cooling air directed to IT module(s) of MDC, the value being selected one of: (i) temperature value; and (ii) humidity value. AHU controller determines whether first air characteristic value satisfies first air characteristic criterion of one of: (i) a temperature value equal to or greater than minimum temperature threshold; and (ii) a humidity value equal to or less than maximum humidity threshold. In response to determining that first air characteristic criterion is not satisfied, AHU controller triggers supplemental heater to warm cooling air before cooling air comes into contact with IT module(s) inside of MDC to at least one of: (i) provide cooling air above minimum operating temperature of components within IT module(s); and (ii) prevent condensation.
US10772238B1
A cooling apparatus for a container-based data center includes an air handling housing, at least one movable louver, a filter and a fan. The housing is configured for suspending from a ceiling of the container and comprises at least one heat exchanger. The louver is movable to direct air flow along different paths within the housing according to a selected operating mode. The fan is positioned in the housing and controllable according to the selected operating mode. The heat exchanger is configured in a self-contained water chilling circuit positioned within the container for use in a closed loop mode. The apparatus is convertible for use in an economizer mode that draws outside air into the container. An optional auxiliary heat exchanger element has a cold side heat exchange portion positioned outside the container and a connection through the ceiling to a hot side heat exchange portion positioned within the housing.
US10772231B2
Some embodiments are directed to a patch panel including a frame, at least one plug-in module including connectors, arranged in such a way as to slide between a pushed-in position in which the plug-in module is placed in a housing in the frame and an extracted position in which the plug-in module is outside the housing, the panel further including a device for attaching the plug-in module to the frame, the attachment device including: at least one flexible elongate body arranged in such a way as to slide with respect to the frame and/or to the plug-in module; a first end designed to attach the plug-in module to the attachment device when the plug-in module is in the extracted position; and a second end designed to attached the attachment device to the frame when the plug-in module is in the extracted position.
US10772230B1
The present disclosure relates to an electronic device. A test board having improved reliability according to the present disclosure includes a main board, a storage device connector positioned at an upper section of the main board and configured to vertically combine the main board and a storage device with each other, an analysis signal output terminal positioned at the upper section of the main board and configured to output an analysis signal for testing the storage device or communication between the storage device and a host, a host connector connected to a first side section of the main board and configured to combine the main board and the host with each other; and a first sub board detachably connected to a second side section of the main board.
US10772223B2
A cable retractor enclosure having a weighted cable pulley and cable pulley guide rails. The cable pulley is rotatable about a pivot and configured to translate along grooves when a cable wrapped underneath is extracted from the cable retractor enclosure. The cable extends outside of the retractor enclosure from its upper end and provides a cable end plug that sits within a retractor module insert. Weights may be attached to the cable pulley in order to leverage gravitational forces, which result in a bias causing the cable to retract back into the enclosure. Friction forces against the extracted cable can be used to prevent the gravitational bias the cable pulley exerts (retraction forces) on the cable by bending the cable to lay flat onto a table surface.
US10772218B2
A one-step react-on-demand (RoD) method for fabricating flexible circuits with ultra-low sheet resistance, enhanced safety and durability. With the special functionalized substrate, a real-time three-dimensional synthesize of silver plates in micro scale was triggered on-demand right beneath the tip in the water-swelled PVA coating, forming a three-dimensional metal-polymer (3DMP) hybrid structure of ˜7 μm with one single stroke. The as-fabricated silver traces show an enhanced durability and ultralow sheet resistance down to 4 mΩ/sq which is by far the lowest sheet resistance reported in literatures achieved by direct writing. Meanwhile, PVA seal small particles inside the film, adding additional safety to this technology. Since neither nanomaterials nor a harsh fabrication environment are required, the proposed method remains low-cost, user friendly and accessible to end-users. the RoD approach can be extended to various printing systems, offering a particle-free, sintering-free solution for high resolution, high speed production of flexible electronics.
US10772214B2
A manufacturing method for a circuit board in which a pin inserted in a through-hole of a land is welded to the land is disclosed. The land is covered with a white layer, and an irradiation angle of a laser beam with respect to the circuit board is adjusted so that reflected light of the laser beam emitted to the pin reaches the white layer on the land. As the reflected light of the laser beam is allowed to reach a white region provided on the land, the reflected light is scattered on the white region. A rate of absorption of the laser beam by the land is decreased, and a temperature increase of the land is restrained. As a result, a damage of an insulating part around the land is restrained.
US10772211B2
Disclosed are a cartridge nozzle assembly and an apparatus for injecting ink including the cartridge nozzle assembly. In the ink injecting apparatus for forming a pattern by adhering the ink injected from a nozzle onto a substrate, the ink injecting apparatus includes a cartridge nozzle assembly, in a cartridge type, including a chamber sealingly accommodating the ink, and the nozzle for discharging the ink accommodated in the chamber; and a cartridge nozzle fixing member for replaceably fixing the cartridge nozzle assembly.
US10772209B2
Apparatus, comprising fabric (62) formed from fibers (74); and an electrical component (20) having first and second perpendicular fiber guiding structures, wherein a first of the fibers is soldered in the first fiber guiding structure and a second of the fibers is soldered in the second fiber guiding structure.
US10772203B2
A flat data transmission cable includes a plurality of juxtaposed wires, a plastic layer enclosing on the wires integrally and a metallic layer formed by a metal material belt arranged on an outer side of the plastic layer in a spiral winding way, each wire has a conductor. The metallic layer has at least an aluminum foil layer and a bonding layer arranged on the side of the aluminum foil layer facing to the plastic layer, the metallic layer is bonded to the outer side of the plastic layer by the bonding layer.
US10772202B2
A flat data transmission cable includes a plurality of juxtaposed wires, a plastic layer enclosing on the wires integrally and a metallic layer formed by a metal material belt arranged on an outer side of the plastic layer in a spiral winding way. In the length direction of the data transmission cable, the data transmission cable has at least one bending portion, the data transmission cable is formed with a first section and a second section on both sides of the bending portion, and a stable bending angle is formed between the first section and the second section.
US10772198B2
An organic insulator is composed an organic resin phase as a main component. The organic resin phase includes a weather-resistant stabilizer. The organic resin phase includes an inner region and a surface region formed in at least one surface of the inner region. The surface region has a higher content ratio of the weather-resistance stabilizer than the inner region. A metal-clad laminate includes the organic insulator and a metallic foil laminated on at least one surface of the organic insulator. A wiring board includes a plurality of insulating layers composed of the organic insulator, and a metallic foil disposed between the insulating layers.
US10772188B1
An apparatus for providing a stiffener and cooling to a printed circuit board includes a printed circuit board coupled to a top surface of a stiffening cooling structure, where a lower surface of the printed circuit board is opposite the top surface of the stiffening cooling structure. One or more channels of the stiffening cooling structure defined by the top surface of the stiffening cooling structure, a bottom surface of the stiffening cooling structure, and one or more support members, where the one or more support members are positioned between the top surface of the stiffening cooling structure and the bottom surface of the stiffening cooling. One or more apertures in the top surface of the stiffening cooling structure directs airflow from the one or more channels of the stiffening cooling structure to one or more components disposed on a top surface of the printed circuit board.
US10772185B1
A modular beam amplifier for use in generating high power beams of particles in systems such as a spacecraft propulsion engine, comprising a distributed DC power generator including a plurality of DC generator cells connected in series to each other and a plurality of power taps at different points between the DC generator cells, an ion injector producing a particle beam and a plurality of amplifier modules in series with each other and coaxial with the particle beam. Each amplifier module in the plurality of amplifier modules includes a focus lens and a plurality of annular amplifier plates. Each amplifier plate pairs with and connects to a power tap. The plurality of DC generator cells is physically arranged in a serpentine arrangement of connected rows to minimize the physical length of the distributed DC power generator.
US10772174B2
Some embodiments include a method of operating a tunable light module. The method can include driving a lamp in the tunable light module, having lamps of at least two colors, to produce a colored light according to the color mixing plan that corresponds to a correlated color temperature (CCT); measuring a light characteristic of the lamp using a light sensor; detecting a degradation level by comparing the measured light characteristic against an expected light characteristic; and adjusting a current level for driving the lamp at the CCT by referencing the color mixing plan and an alternative coefficient corresponding to the degradation level.
US10772168B2
An LED driving circuit and a driving method thereof. The LED driving circuit comprises a rectifying circuit (40), a filter circuit (20), a current limiting circuit (10), a detection and control circuit (30), and an LED lamp string. The rectifying circuit is connected to an alternating-current power supply, and the negative electrode of the rectifying circuit is connected to the second end of the filter circuit and the second end of the detection and control circuit; the input end of the current limiting circuit is connected to the positive electrode of the rectifying circuit, the first output end of the current limiting circuit is connected to the positive electrode of the LED lamp string and the input end of the filter circuit, and the second output end of the current limiting circuit is connected to the third end of the detection and control circuit.
US10772167B2
A waveguide flange system connects a pair of microwave components each having a flange attached thereto. Each flange includes a waveguide central bore, a knife edge surrounding the central bore on one side of the flange, and a weld plate extending orthogonal to the central bore in all directions. A deformable gasket is placed between the two flanges and engages the knife edges. A waveguide clamp assembly applies a uniform compressive force to clamp the flanges together to deform the gasket and to form the RF seals. The weld flanges are tack welded, the clamp removed, and the weld completed to form the vacuum seal. A venting trough through the knife edges provides a path for gasses from the region between the weld and the knife edge to vent to the central bore. The clamp may optionally be replaced after the welding for added strength and protection.
US10772165B2
An electromagnetic cooking device and cooking method to perform zone cooking is disclosed. The method includes scanning a resonant cavity in which a food load has been placed with RF feeds that are coupled to respective high power amplifiers; identifying resonant frequencies and corresponding phases of the RF feeds; storing a resonance map; classifying symmetries in the resonant map; determining paths defining stirring routes between poles of different symmetries; determining midpoints in the paths with a maximum unbalance between reflected powers of the respective high power amplifiers; classifying the unbalance in terms of power steered to the left and right sides of the food load; synthesizing a heating strategy for zone cooking using the classified unbalance; and implementing the heating strategy by causing the plurality of high power amplifiers and RF feeds to introduce electromagnetic radiation at specific selected frequencies and phases into the cavity based on the heating strategy.
US10772164B2
The invention relates to a hob comprising a transparent or semi-transparent hob plate (2) and multiple heating elements (3) arranged below said hob plate (2), the hob further comprising illumination means arranged below said hob plate (2) for providing light markings (4) at the upper side (2.1) of the hob plate (2), said light markings (4) indicating heating zones (5) associated with the heating elements (3), wherein the illumination means comprise a light box (10) with at least a bottom wall portion (11) and a pair of side wall portions (12), said light box (10) including one or more lighting elements (13) for illuminating an interior space (14) of the light box (10), wherein the light box (10) further comprises an upper portion (15) being adapted to emit light towards the hob plate (2) in order to provide said light marking (4) at the upper side of the hob plate (2).
US10772159B2
This disclosure describes systems, methods, and devices related to channel estimation for coordinated access point (AP) transmissions. A device may identify of one or more access points associated with a coordinated basic service set. The device may determine to transmit one or more packets to a station device in coordination with the one or more access points. The device may determine one or more first training fields associated with one or more antennas of the device. The device may cause to send the one or more first training fields to the station device on one or more first communication links between the device and the station device.
US10772148B2
Provided is a method for managing a packet data unit (PDU) session between a base station and a core network in a next generation/5G radio access network (hereinafter, also referred to as NR (New Radio)). The method may include determining whether a requirement of a quality of service (QoS) flow for a terminal is satisfied, transmitting, to a core network entity, a PDU session resource notification message indicating that the requirement is not satisfied when the requirement is not satisfied, receiving one of a PDU session resource modification message and a PDU session resource release message from the core network entity, and transmitting a processing result on one of the PDU session resource modification message and the PDU session resource release message to the core network entity.
US10772145B2
A user equipment (UE) may experience poor communication with a network access device, and the network access device may configure the UE to connect to, and route communications through, one or more relay nodes (e.g., which may be another UE, a network operator-deployed relay, etc.). Techniques are described whereby these relay nodes may autonomously form a wireless backhaul network. Sequential implementations are considered such that the size of the wireless backhaul network may scale efficiently. In some examples, the wireless backhaul network may form by reusing existing connectivity establishment procedures. Importantly, the proposed techniques enable a relay to possess (e.g., be configured with) functionality that may traditionally be associated with a UE, base station, and gateway. Such multi-faceted functionality may enable the described sequential formation of wireless backhaul networks with tree topology.
US10772144B2
Methods and apparatus, including computer program products, are provided for switching flow separation in dual connectivity. In some example embodiments, there may be provided a method that includes suspending, at the user equipment, at least one bearer and corresponding quality of service filter, when an access node is added as a secondary base station providing dual connectivity to the user equipment; switching, by the user equipment and in response to the added secondary base station, one or more packets to at least a secondary bearer at the added secondary base station; and reverting, by the user equipment, to the suspended at least one bearer and corresponding quality of service filter, when the added secondary base station is released as a connection at the user equipment. Related systems, methods, and articles of manufacture are also described.
US10772135B2
A contending radio node (200) is configured for attempting contention-based random access. The contending radio node (200) obtains a timing advance sequence that is susceptible to contention. The contending radio node (200) transmits, using the same transmission advancement timing, the timing advance sequence and a contention-resolving identity to a recipient radio node (250). Responsive to that transmission, the contending radio node (200) receives a response signal that indicates a contention-resolving identity and a timing advance. The contending radio node (200) resolves any contention in its favor when the contention-resolving identity indicated by the response signal corresponds to the contention-resolving identity that the contending radio node (200) transmitted. The contending radio node (200), responsive to resolving the contention in its favor, adjusts its transmission advancement timing according to the timing advance indicated by the response signal.
US10772132B2
Physical random access channel (PRACH) configuration on new radio unlicensed (NR-U) networks is disclosed. A UE may perform PRACH transmission either with a transmission opportunity (TXOP) or outside of a TXOP. The UE monitors for a control signal, such as a preamble or common control signal, identifying a TXOP. The UE may obtain an autonomous random access configuration for communications outside of the current TXOP that identifies a random access slot includes a plurality of random access occasions. If the UE fails to detect the control signal, it transmits an autonomous random access signal in a random access occasion corresponding to a beam direction of its location in relation to the base station. Otherwise, upon detection of the control signal and receipt of a trigger signal, the UE may transmit a random access request within the TXOP.
US10772131B2
An apparatus implements methods for random access in a wireless communication system using beamforming. A Subscriber Station (SS) measures a best downlink transmission beam among downlink transmission beams transmitted from a Base Station (BS), and transmits Random Access Channel (RACH) information, which includes indication information indicating the best downlink transmission beam, to the BS. The BS receives RACH information which includes indication information indicating a best downlink transmission beam among downlink transmission beams, and detects an RACH sequence and the best downlink transmission beam from the received RACH information.
US10772129B2
Methods and apparatus are disclosed for controlling wireless communication between a first wireless access point and one or more user devices, the first access point having an interface for communication with the user devices on one or more wireless communication channels in a predetermined frequency range, and also being configured to communicate with one or more other wireless access points. The access points each have a radar detector operable to detect possible radar signals within the frequency range, and are configured to provide information indicative of whether or not possible radar signals have been detected. The first access point receives communications relating to information provided by the other access points, and starts or stops wireless communications with its user devices on a particular channel based on whether or not it has detected possible radar signals together with whether or not the other wireless access points have detected possible radar signals.
US10772125B2
A method, apparatus, and computer-readable medium at a transmitting network device or a target network device in a listen-before-talk (LBT) session that employ a spatial LBT procedure is disclosed. The spatial LBT procedure takes into account multiple-input multiple-output (MIMO) configuration information in measuring an effective interference. Accordingly, the spatial LBT procedure enables the transmitting network device or the target network device to more accurately measure an interference and make a more accurate decision on whether a channel is clear, and thus improves the system-wide performance. Also, the spatial LBT procedure allows the transmitting network device or the target/receiving network device to adaptively adjust the LBT power detection threshold when the MIMO configuration is not available. This also enables the network devices to more accurately measure interference and make a more accurate decision on whether the channel is clear, especially when advanced MIMO technologies are deployed in 5G or beyond.
US10772124B2
A method for a terminal transmitting an uplink signal in a wireless communication system, according to one embodiment of the present invention, comprises the steps of: receiving, from a base station, information indicating a contention-based transmission scheme or a contention free-based transmission scheme; and transmitting uplink data according to the transmission scheme indicated by the information received, wherein when the indicated transmission scheme is the contention-based transmission scheme, the terminal transmits, in addition to the uplink data, information for identifying the terminal, wherein the terminal may prioritize transmission success of the information for identifying the terminal that is additionally transmitted over transmission success of the uplink data transmission.
US10772121B2
A technique for transmitting uplink scheduling grant information (702) from a network node to a wireless device in unlicensed spectrum is described. As to a method aspect of the technique, a listen before talk (LBT) process is performed (202) on each of at least one carrier in the unlicensed spectrum. The uplink scheduling grant information is transmitted (304) on one of the at least one carrier in response to a positive result of the LBT process on the one carrier. The uplink scheduling grant information (702) is indicative of an uplink scheduling grant on multiple carriers in the unlicensed spectrum.
US10772118B2
Provided are a method and an apparatus for transmitting/receiving scheduling information for one cell (a particular cell) from among a plurality of cells under a carrier aggregation condition in which a plurality of cells are aggregated. One embodiment according to the present invention transmits/receives a downlink grant for the particular cell from a first cell from among the plurality of cells, and transmits/receives an uplink grant for the particular cell from a second cell, from among the plurality of cells, which is different from the first cell. The particular cell may be a different cell from the first and second cells, or may be the same cell as the first cell or the second cell.
US10772102B2
Aspects of the subject disclosure may include, for example, a wireless communication node that receives instructions in a control channel directing it to utilize a spectral segment at a first carrier frequency to communicate with a mobile communication device. Responsive to the instructions, the wireless communication node receives a modulated signal in the spectral segment at a second carrier frequency from the base station, the modulated signal including communications data provided by the base station. The wireless communication node down-shifts the modulated signal at the second carrier frequency to the first carrier frequency, and wirelessly transmits the modulated signal at the first carrier frequency to the mobile communication device. Other embodiments are disclosed.
US10772090B2
The present invention provides a method for a user equipment to receive downlink data. Particularly, the method includes: receiving information related to one or more control resource sets for downlink control information; receiving rate matching information related to whether or not to receive downlink data in each of the one or more control resource sets; and receiving the downlink data in each of the one or more control sets on the basis of the rate matching information, wherein, if the rate matching information includes first information, the downlink data are not received in the control resource set in which the downlink control information has not been detected.
US10772088B2
Wireless communication method where a wireless network transmits a control channel message to a terminal. At the wireless network side: configuring a plurality of search spaces, each of the plurality are configured from a plurality of control channel elements within a sub-frame by using a pseudorandom function; determining one or more control channel elements to use for transmission of the control channel message from the plurality of search spaces; and transmitting the control channel message. At the terminal side: decoding the control channel message by making a selection of locations for blind decoding the search space within the sub-frame, using the pseudorandom function. The pseudo-random function is a function based on a sum of a first value and a second value. The first value is a pseudo-random factor, and the second value is based on an aggregation level and a total of control channel elements in the sub-frame.
US10772087B2
Techniques are provided that enable signaling of physical layer parameters in a shared radio frequency spectrum band or a dedicated radio frequency spectrum band (or any available radio frequency spectrum band). One or more physical layer channels may be used to transmit physical layer parameters, and different portions of the channel(s) may carry physical layer information for different groups of UEs. A base station may configure a UE into a UE group that monitors particular channel resources based on the UE group. In this manner, a base station may transmit physical layer parameters that may be received by a UE for receiving wireless communications for one or more subframe. A base station may transmit physical layer parameters to be monitored by the use using a physical hybrid automatic repeat request (HARQ) indicator channel (PHICH), a physical control format indicator channel (PCFICH), a physical downlink control channel (PDCCH), or combinations thereof.
US10772077B2
A cell radio network temporary identifier (C-RNTI) allocation method and device are disclosed. The method includes: when UE accesses a serving cell, randomly determining, by an entity at which the serving cell is located, a start position for selecting a C-RNTI, selecting a C-RNTI for the UE within a C-RNTI interval range starting from the start position, and allocating the selected C-RNTI to the UE. So the entity at which the serving cell is located randomizes the start position of allocation performed by the entity and uses the start position as a start position of an allocation interval, so that allocation of the C-RNTI is randomized.
US10772076B2
A communication method, a terminal device and a network device are provided. The method includes: determining, by a terminal device, a target resource pool from at least two resource pools according to a condition parameter of each resource pool in the at least two resource pools, wherein the condition parameter is used for indicating a resource usage condition of the resource pool; and communicating, by the terminal device, with a network device by using a resource of the target resource pool.
US10772065B2
A method and a device for supplying location information to an apparatus connected to a network access point. The a method is implemented by a network access point, which is capable of providing the apparatus with access to a communication network to which the access point is connected when the apparatus is connected to a local network of the network access point. The network access point obtains, from a server of the communication network, information on the location of the network access point, the location information being location information certified by the operator of the communication network. The network access point receives, from the apparatus, a request for location information and sends the certified location information obtained to the apparatus.
US10772063B2
A method, an apparatus, and a system for processing registration backup data are disclosed. A Serving Call Session Control Function (S-CSCF) receives a request from a User Equipment (UE) and judges whether the request carries multi-registration information so as to decide whether to add multi-registration indication information into a Server Assignment Request (SAR) message sent to a Home Subscriber Server (HSS). The HSS performs operations according to whether the SAR message carries the multi-registration indication information, therefore avoiding unnecessary signaling interactions, reducing the signaling load, avoiding unnecessary data processing between the HSS and the S-CSCF, and saving system resources.
US10772061B2
Methods, systems, and devices for wireless communications are described. The described techniques provide for determining to not transmit a portion of a second signal that overlaps in time with a first signal. A user equipment (UE) may identify a first signal to be communicated during a first time duration using a first beam pair link (BPL) and identify a second signal that is scheduled to be communicated during a second time duration using a second BPL. The UE may identify a misalignment between timing advance values for the BPLs, the misalignment causing an overlap in time between the first signal scheduled during the first time duration and the second signal scheduled during the second time duration. The UE may determine whether to drop part of the second signal and communicate the first signal and a remaining portion of the second signal based at least in part on the determining.
US10772060B2
A remote radio head (RRH) of a distributed radio access network (RAN) is equipped with a co-located user equipment (UE). The UE can be a chipset integrated into the RRH, which is connected to other parts of the RAN via a fronthaul network. The UE can be used to relay information, such as management information to and/or from the RRH. Timing information obtained by the UE can be provided to the RRH and used as an indication of fronthaul latency. The RRH can then adjust its operation in response to the indication of fronthaul latency.
US10772054B2
One disclosure of this specification provides a method for receiving a synchronization signal block (SSB) by a user equipment (UE). The method may include: determining frequency locations of multiple SSBs; and receiving at least one SSB among the multiple SSBs. The multiple SSBs may be configured to be arranged spaced apart from each other by a predetermined offset. The at least one SSB may be located at an interval of 1.2 MHz on a frequency axis.
US10772037B2
In a communication system (1), when there is no access destination corresponding to a service type to be used by a piece of UE (50) in one of cellular communication and non-cellular communication, a retrieval unit (13) of a DB server (10) selects an access destination by referring to correspondence information in the other of the cellular communication and the non-cellular communication. Thus, when there is no access destination corresponding to the service type to be used by the UE (50) in one of the cellular communication and the non-cellular communication, the access destination corresponding to the service type is selected in the other of the cellular communication and the non-cellular communication. Therefore, it is possible to select an access destination suitable for the service type from both the cellular communication and the non-cellular communication.
US10772036B2
Systems and methods related to a multi-server pull-based HTTP request-response structure over ICN systems. In one embodiment, a method comprises: publishing an ICN content request from a cNAP with identification CIDURI; receiving at the cNAP a response from at least one sNAP indicating the availability of the requested content at the at least one sNAP; identifying at the cNAP an optimal segment number, k*, and a set I* of the server IDs, i*, to participate in a network coding based transmission; transmitting the optimal segment number k* from the cNAP to each sNAP identified in the set I*; receiving, at the cNAP, network coding based transmissions from the sNAPs identified in the set I*, and performing decoding of an overall message at the cNAP.
US10772034B2
A core network to which a cell of a base station can be connected may not be specified to be one. For example, a cell may be connected to an EPC, may be connected to a next-generation core network, or may be connected to both an EPC and a next-generation core network. The base station may transmit core network information relating to a core network to which the cell is connected, on the cell. A user equipment may determine whether to camp on the cell on the basis of the core network information.
US10772023B2
Aspects of the subject disclosure may include, for example, detecting a triggering event based on a monitoring of utilization of a target cell within a cellular network system. A configuration policy including a handover configuration parameter set is determined, responsive to the triggering event. A target cell of a plurality of neighboring cells of the source cell is identified and a handover procedure of a user equipment from the source cell to the target cell is configured based on the handover configuration parameter set. The source cell provides the handover configuration parameter set to the user equipment connected to the source cell. The user equipment, while connected to the source cell, performs handover measurements from the source cell to the target cell based on the handover configuration parameter set, and a handover of the user equipment from the source cell to the target cell is based on the handover measurements. Other embodiments are disclosed.
US10772021B2
Certain aspects relate to methods and apparatus for discovering whether one or more enhanced capabilities are supported by devices (e.g., user equipment (UE), base station (BS), etc.) in a network. The enhanced capabilities may include, for example, the ability to support certain low latency procedures, enhanced component carrier (eCC) capability, and the like. The devices in the network may perform one or more handover-related procedures (e.g., cell selection/reselection, make-before-break handover, etc.) and/or other procedures (e.g., QoS negotiation, etc.) based, at least in part, on support for the one or more enhanced capabilities.
US10772019B2
A method for changing a communication network for video communication is provided. The method includes performing, by a user equipment (UE), video communication through a mobile communication network; searching for whether there is a wireless local area network (WLAN) accessible by the UE; displaying, if a WLAN accessible by the UE is found, the accessible WLAN; and when the displayed WLAN is selected by a user, changing a communication network for the video communication to perform the video communication through the selected WLAN.
US10772018B2
To configure a UE for handover between a source evolved Node-B (eNB) and a target eNB using aerial communications in a cellular network, the UE processing circuitry is to decode measurement configuration information from the source eNB. The measurement configuration information includes a plurality of height thresholds associated with aerial height of the UE. A measurement report is encoded for transmission to the source eNB. The measurement report includes the aerial height of the UE and the measurement report generation triggered based on one or more triggering events associated with the plurality of height thresholds. RRC signaling from the source eNB is decoded, the RRC signaling including a handover command. The handover command is based on a handover decision by the source eNB using the measurement report. A handover from the source eNB to the target eNB is performed based on the handover command.
US10772009B2
A wireless communication system includes a plurality of baseband processing apparatuses each of which performs baseband signal processing and outputs a baseband signal, and a wireless apparatus which makes connections to the plurality of baseband processing apparatuses and transmits a radio frequency signal that is obtained by performing radio frequency signal processing on the baseband signal that is output from one of the plurality of baseband processing apparatuses.
US10772004B2
A QoS control method and a device are disclosed. In the method, a session management function SMF entity obtains service data flow SDF-level QoS control information; the SMF entity sends the SDF-level QoS control information to a terminal; and the terminal performs QoS control on an uplink data packet based on the SDF-level QoS control information, or deletes the SDF-level QoS control information. In the foregoing method embodiments, the terminal can perform the QoS control on the uplink data packet based on the SDF-level QoS control information.
US10772000B2
There is provided user equipment of a radio communication system including a base station and the user equipment, the user equipment including a receiver that receives, from the base station, measurement band information indicating a frequency range in which received quality is measured in a system bandwidth; and a measurer that measures the received quality in the frequency range indicated by the measurement band information.
US10771997B2
Techniques for radio resource measurement (RRM) that support directionality, as well as scheduled media access techniques are described. For instance, a measurement request may be transmitted from a first device to a second device. This measurement request directs the second device to take one or more measurements of a wireless channel. Various characteristics for the one or more measurements may be included in the measurement request. For example, the measurement request may indicate at least one directional parameter and at least one timing parameter for the one or more measurements. In response to the request, the first device receives a measure report that includes measured values for each of the one or more measurements.
US10771989B2
Systems, methods, and apparatus for an adaptive self-optimizing network using closed-loop feedback are disclosed. A method for sharing network resources comprises receiving, by a network operations center (NOC), access requests for users subscribed to an external network. The method further comprises receiving, by the NOC, a summary of key performance indicators from at least one internal network. Also, the method comprises determining, by the NOC, whether at least one internal network has available resources by analyzing the summary of key performance indicators and user demand from the access requests. Further, the method comprises allowing, by the NOC when the NOC determines that there are available resources, at least some of the users from the external network to connect to at least one internal network according to the available resources.
US10771986B2
The present disclosure provides a clear channel assessment detection method and apparatus. The method includes: acquiring a clear channel assessment (CCA) detection pattern or a Muting pattern; and performing a CCA detection to an unlicensed carrier channel on resources corresponding to one of the CCA detection pattern or the Muting pattern.
US10771985B2
Methods are provided to perform multiple-connectivity operation in the heterogeneous network. In one novel aspect, multiple-connectivity is configured with one microwave macro cell and multiple small cells. UE establishes control plane connectivity with the microwave macro cell, where the S1-MME interface is terminated. Multiple small-cell base stations provide traffic data together to the UE and are connected with Xn interfaces. One small-cell base station in the set of the configured small base stations is an UP anchor small-cell base station, where S1-U interface is terminated. Other small base stations are UP assistance small base station. In one embodiment, the set of small base stations and the UP anchor small base stations can be changed based on the measurement report/results of the different cells as well as the cell loading status. The anchor base station can be changed either by the UE or through network configuration.
US10771984B2
Aspects described herein relate to a network for providing air-to-ground wireless communication in various cells. The network includes a first base station array, each base station of which includes a respective first antenna array defining a directional radiation pattern that is oriented in a first direction, wherein each base station of the first base station array is disposed spaced apart from another base station of the first base station array along the first direction by a first distance. The network also includes a similar second base station array where the second base station array extends substantially parallel to the first base station array and is spaced apart from the first base station array by a second distance to form continuous and at least partially overlapping cell coverage areas between respective base stations of the first and second base station arrays.
US10771982B2
A system may include a pool of heterogeneous compute units configured to execute an electronic design automation (EDA) application for design or verification of a circuit, wherein the pool of heterogeneous compute units includes compute units with differing computing capabilities. The system may also include a resource utilization engine configured to identify an EDA operation to be performed for the EDA application, select a compute unit among the pool of heterogeneous compute units to execute the EDA operation based on a determined computing capability specific to the selected compute unit, and assign execution of the EDA operation to the selected compute unit.
US10771978B2
A method of transmission scheduling for one or more process devices (P1, P2, P3, P4) in an industrial application (IA), such as a sensor, an actuator and/or a process controller, capable of wireless communication, implemented by a radio control unit (LRC, GRC), is proposed, the method comprising: determining with respect to the industrial application (IA) whether a licensed shared access spectrum (LSA) is available and assigning to the one or more process devices (P1, P2, P3, P4), based on a traffic type of the data to be transmitted by the one or more process devices (P1, P2, P3, P4), an access spectrum within the licensed shared access spectrum (LSA).
US10771961B2
A method for processing signals by a user equipment in a V2X (Vehicle-to-Everything) communication system is disclosed. The method includes steps of receiving, from a network, a counting request message including information about at least one V2X service type and at least one V2X UE type; and transmitting a counting response message to the network, when a V2X UE type of the UE is included in the at least one V2X UE type, wherein the counting response message includes information about at least one of a location of the UE, a direction of the UE or a velocity of the UE.
US10771948B2
A system and method for monitoring a spatial position of a mobile transmitter is provided. In particular, the mobile transmitter may be attached to or included in an object of interest. By analyzing the signal strengths of radio frequency signals emitted by the transmitter, a spatial position of the mobile transmitter can be determined, and it is possible to detect whether or not the spatial position of the mobile transmitter is outside an allowable area. By applying the monitoring of the spatial position to a radio frequency system on a vessel, a reliable man-over-board detection can be achieved.
US10771932B1
In one embodiment, a server computing device receives a message indicating a current notification mode of a mobile computing device of a user. The received message comprises information from one or more sensors of the mobile computing device. The current notification mode is based at least in part on the information from the one or more sensors of the mobile computing device. The activity of the user is determined based at least in part on sensor information of the mobile computing device. The current notification mode of the mobile computing device is determined based on the user activity or the information from the one or more sensors of the mobile computing device. The server computing device determines whether to transmit a communication to the mobile computing device based on the current notification mode of the mobile computing device.
US10771929B2
Provided are a method for performing, by a multi-cell coordination entity (MCE), a vehicle-to-everything (V2X) communication in a wireless communication system, and an apparatus for supporting the same. The method comprises the steps of: receiving, from an MME, information on a cell group and an indication which instructs the MCE to perform either of a multicast broadcast single frequency network (MBSFN) operation or a single-cell point-to-multipoint (SCPTM) operation; determining to perform either of the MBSFN operation or the SCPTM operation on the basis of the indication; and transmitting, to a base station, the information on the cell group received from the MME, on the basis of the information on the cell group and the determined operation, wherein the information on the cell group may be information related to a cell group to which a V2X message is to be delivered, and the base station may be a base station that manages cells which belong to the cell group to which the V2X message is to be delivered.
US10771926B1
A package tracking system method utilizes a GPS-enabled tracking device which is securable within a given package to be shipped. The tracking device is configured to permit the device to be followed online by an authorized user. The tracking device further permits deep penetration of the tracking signal through a given unit of packaging material and also incorporates a tampering indicator.
US10771916B2
It is presented a method for determining a position of a wireless device within a single radio cell served by a plurality of remote radio heads. The method is performed in a position determination node and comprises the steps of: receiving a measured power signature comprising at least two, in time separated, power measurement values of a downlink signal, the measured power signature originating from the wireless device; comparing the measured power signature with a set of reference power signatures, wherein each one of the plurality of remote radio heads is associated with a reference power signature and the reference power signatures differ for at least two of the plurality of remote radio heads; and determining a position in that the wireless device is in the vicinity of one of the at least one remote radio head whose reference power signature best matches the measured power signature.
US10771915B2
The present invention relates to the technical field of a car stereo audio expanding method. The method performs delay processing on sound channel signals in a loudspeaker twice to counteract signals reflected by door glass, such that the sound field performs better. The sound field processing method of the present invention can enable the sound field of sounds heard by the driver to be centered and the diffusion of both sides to be symmetric. Also the sound field can be expanded to the outside of the vehicle, resolving the problem that the car audio, in a car environment, has a sound field weighted toward one side, has a narrow sound field width, and has poor hearing effects due to the confined sound field. The invention enables sound heard to be authentic rather than empty.
US10771912B2
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.
US10771910B2
The present invention relates to a method and an apparatus for processing an audio signal, and more particularly, to a method and an apparatus for processing an audio signal, which synthesize an object signal and a channel signal and effectively perform binaural rendering of the synthesized signal.To this end, provided are a method for processing an audio signal, which includes: receiving an input audio signal including a multi-channel signal; receiving truncated subband filter coefficients for filtering the input audio signal, the truncated subband filter coefficients being at least some of subband filter coefficients obtained from binaural room impulse response (BRIR) filter coefficients for binaural filtering of the input audio signal and the length of the truncated subband filter coefficients being determined based on filter order information obtained by at least partially using reverberation time information extracted from the corresponding subband filter coefficients; obtaining vector information indicating the BRIR filter coefficients corresponding to each channel of the input audio signal; and filtering each subband signal of the multi-channel signal by using the truncated subband filter coefficients corresponding to the relevant channel and subband based on the vector information and an apparatus for processing an audio signal by using the same.
US10771898B2
Systems, methods, devices and non-transitory, computer-readable storage mediums are disclosed for location-tracking wireless devices. In an embodiment, a method performed by an electronic device comprises: playing, or initiating the playing of, a sound through a loudspeaker of an accessory device via a communication link. The sound is played at a specified frequency that utilizes a frequency response of the loudspeaker (or loudspeaker plus speaker enclosure). The sound is received through two or more microphones of the electronic device and filtered by one or more filters. The one or more filters are configured to pass the sound at or around the specified frequency and to reduce masking of the sound by ambient noise. The filtered sound is associated with direction data generated from sensor data provided by one or more inertial sensors of the electronic device. In another embodiment, the specified frequency is higher than the maximum human hearing range.
US10771892B1
A submersible sound system may include a housing, an end piece, an elastic membrane, an end cap affixed to the elastic membrane, and a subwoofer speaker system disposed within the housing and supported by a speaker support. A bubble sound source may be defined by the speaker support, the speaker diaphragm, an anterior end of the housing, the elastic membrane, and the end cap. The housing, end piece, and a posterior surface of the speaker support may form a sealed enclosure. The sound system may include a tuning pipe disposed between the sealed enclosure and the bubble sound source. A Helmholtz resonator may be disposed anteriorly of the speaker system. Multiple sound system may be assembled to form a cluster. The cluster may be defined by the vertices of regular polyhedron. The sound systems may be controlled to maintain the speaker systems within acceptable thermal limits.
US10771887B2
In one example, a headset obtains, from a first microphone on the headset, a first audio signal including a user audio signal and an anisotropic background audio signal. The headset obtains, from a second microphone on the headset, a second audio signal including the user audio signal and the anisotropic background audio signal. The headset extracts, from the first audio signal and the second audio signal, using a first adaptive filter, a reference audio signal including the anisotropic background audio signal. Based on the reference signal, the headset cancels, using a second adaptive filter, the anisotropic background audio signal from a third audio signal derived from the first and second audio signals to produce an output audio signal. The headset provides the output audio signal to a receiver device.
US10771882B2
Implementations generally relate to a user interface for an earbud device. In some implementations, a method includes detecting contact of a finger of a user on a touch user interface of an earbud device. The method further includes determining a contact pattern based on movement of the finger on the touch user interface. The method further includes mapping the contact pattern to a predetermined command. The method further includes executing the predetermined command based on the mapping.
US10771877B2
A system, method and device for a set of wireless earpieces anatomically conformed for wearing in the same ear is disclosed. Each wireless earpiece includes an earpiece housing, a speaker disposed within the earpiece housing, a memory device disposed within the earpiece housing, a transceiver disposed within each earpiece housing; and a processor disposed within each earpiece housing and operatively connected to the speaker and the transceiver.
US10771876B1
Headphones are disclosed that include a first earcup assembly and a second earcup assembly. The headphones include a headband extending between the first and second earcup assemblies. The headband includes opposing ends attached to the first and second earcup assemblies, respectively. The first earcup assembly includes a first cushion coupled to an earcup. The first cushion includes a first portion that is acoustically open. The first cushion also includes a second portion acoustically sealed from the first portion.
US10771869B2
A radio and advanced metering system. In an example, a multi-device module includes a host device interface configured to connect to a host device. The host device interface includes a communications interface that can send communications to and receive communications from the host device. The multi-device module includes a radio that can to connect to a wireless network and a microcontroller configurable to perform different functions.
US10771867B1
Various aspects of the subject technology relate to systems, methods, and machine-readable media for video generation. An input video can be provided to a video server that is coupled to a video database storing hundreds, thousands, millions, or billions of video clips. Each stored video clip includes content that is known to the video server. The video server identifies aspects of the content of the input video and identifies matching video clips stored in the video database, using a trained machine-learning engine. The machine-learning engine can also modify some aspects of the input video while maintaining other aspects of the input video.
US10771865B2
A playback application seamlessly advances playback of and interactive media title in response to user selections in a manner that minimizes latency and preserves user immersion in a narrative. The playback application buffers an interstitial segment included in the interactive media title and feeds portions of the interstitial segment to a media player only when those portions are needed for display. When the user selects an option displayed during the interstitial segment, the playback application begins buffering a subsequent media segment and stops feeding portions of the interstitial segment to the media player. The playback application starts feeding blocks of the subsequent media segment to the media player and then seamlessly advances playback to the subsequent media segment.
US10771864B2
Methods, apparatus, systems, and articles of manufacture to monitor media are disclosed. An example apparatus includes a media identifier to determine a first media identifier and a first timestamp based on media monitoring information obtained from a content publisher, the first media identifier and the first timestamp from the content publisher, the first media identifier to identify media accessed by a media device, map the first media identifier and the first timestamp to a second media identifier and a second timestamp in a look-up table, the second media identifier and the second timestamp generated by an AME media analyzer before the media device accessed the media, and credit access of the media to the media device based on the mapping, and a report generator to generate a media crediting report based on the crediting.
US10771863B2
The described methods, systems, and computer program products enable media composition editors to tag compositional objects with editorial rendition rules that specify how rendering decisions are to be made and how source media assets are to be selected and processed to generate an output rendering of a media composition that adheres to the editor's rendition-related choices. The editorially-specified rendition rules include spatial-type rules, temporal-type rules, and color-type rules, and generally pertain to the spatial, temporal, and color ranges and resolutions to be included within a rendition. When a rendition of a media composition is to be generated, a rendition engine interprets and applies the editorial rendition rules to generate and output the rendition in accordance with rendition parameters supplied to the rendition engine by a rendition profile, and, in some cases, by the media composition and the source media assets.
US10771861B2
Systems and methods are disclosed for generating links to points in a video stream corresponding to actual programming events of a show playing, played, or about to be played in the live video stream, improving the utility of streaming by enabling viewers to view information specifically related to a story and easily navigate to the start of the story within the video stream.
US10771858B2
A processing device can execute instructions to query a database to determine a top-ranked avail for a target audience, to generate a target avail, determine the target avail is not within a sell CPM price for the target audience, and determine that demand for the target avail as addressable television (ATV) impressions is beyond a predetermined threshold sufficient to discount the CPM price of the target avail for the target audience. The ATV impressions can be derived from directly addressable replacement ads. The processing device can further determine that the target avail is within the sell CPM price for the target audience with a determined discount and discount the sell CPM price for the target avail by the determined discount that decreases a margin for an ad campaign when filling the target avail with a broadcast ad. Also, ATV sell CPM price can be adjusted according to programmable TV campaign performance.
US10771856B2
A computerized method is disclosed including but not limited to determining on a processor, a tendency of an end user's to respond to one of a plurality of advertising data types in a video data stream wherein the plurality of advertising data types comprise at least two of audio, video, text and image data types. A computer readable medium containing a data structure is disclosed providing a functional and structural interrelationship between a processor in the system and data in the data structure.
US10771848B1
Methods and systems are provided to create a media consumer-personalized database table of selectable actions related to media content of interest to a media consumer that is being displayed on a media device. The media content of interest is identified by the media consumer by recording an indication of the media content of interest via a signal received from a user input device when the media content of interest is being displayed or presented. The database table of selectable actions is then presented to the media consumer who can initiate one of the actions.
US10771846B2
A display apparatus includes a communication interface configured to receive a broadcasting image from a broadcasting transmission apparatus; a display configured to display the broadcasting image; a memory configured to store an application for displaying a substitutional advertisement image on the display instead of the broadcasting image; and a processor configured to: determine whether a state of the display apparatus satisfies a specified condition for displaying the substitutional advertisement image on the display; and if the state of the display apparatus satisfies the specified condition, execute the application to thereby cause the substitutional advertisement image to be displayed on the display instead of the broadcasting image.
US10771845B2
There is provided an information processing apparatus that obtains information of a voice input of at least one user and estimates an attribute of the user based on the information of the voice input. The information processing apparatus further controls a display apparatus to display a layout image for the information of the voice input based on the estimated attribute of the user.
US10771835B1
Systems, methods, and computer-readable media are disclosed for controlling configurable lights using color metadata of a media stream. In one embodiment, an example method may include sending a request for media content for presentation at a user device, the media content comprising video content, receiving a media stream comprising in-band data and out-of-band data, the in-band data comprising video content data, and the out-of-band data comprising color metadata, determining, based at least in part on the color metadata, one or more first lighting parameters for one or more configurable lights associated with an environment of the user device, the one or more first lighting parameters corresponding to a first portion of the video content, causing a presentation of the first portion of the video content at the user device, and causing, based at least in part on the one or more first lighting parameters, the one or more configurable lights to output one or more first colors during the presentation of the first portion of the video content at the user device.
US10771834B2
A media switch enables a terminal to access content by receiving a content request from a terminal for a first piece of content to be distributed over a cable system, identifying a personal channel within resources available in the cable system to distribute the first piece of content to the terminal, transmitting access information to the terminal to enable the terminal to access the first piece of content through the personal channel, and interfacing with a cable headend to provide the first piece of content on the personal channel.
US10771832B2
[Object] To stably supply an application processed together with broadcast content.[Solving Means] An information processing apparatus includes a broadcast content processing unit that receives and processes broadcast content, and a controller that acquires, for each request for acquiring an application capable of being processed together with the broadcast content from a server, an application information table in which first information for calculating a random timing is stored, and calculates, based on the first information, a timing at which the request for acquiring the application is transmitted.
US10771825B2
An embodiment of the invention simplifies management of the “video lifecycle”. An embodiment includes one of more modules that streamline the video publishing process by abstracting technical steps such as video publishing, updating video, unpublishing video, retrieval or statistics concerning video, authorization to process video, validation of video, video metadata processing, video transcoding, and/or video transmission. Other embodiments are described herein.
US10771818B2
An encoder encodes pixels representative of a picture in a multimedia stream, generates a first approximate signature based on approximate values of pixels in a reconstructed copy of the picture, and transmits the encoded pixels and the first approximate signature. A decoder receives a first packet including the encoded pixels and the first approximate signature, decodes the encoded pixels, and transmits a first signal in response to comparing the first approximate signature and a second approximate signature generated based on approximate values of the decoded pixels. If a corrupted packet is detected, the multimedia application requests an intra-coded picture in response to the first approximate signature differing from the second approximate signature. The second signal instructs the decoder to bypass requesting an intra-coded picture and to continue decoding received packets in response to the first approximate signature being equal to the second approximate signature.
US10771806B2
A method and device for deriving at least one motion information predictor for encoding of an image portion by motion compensation. At least two distinct first and second subsets of motion information predictors of a first set of motion information predictors are provided. Processing of the first subset of motion information predictors and processing of the second subset of motion information predictors is performed to obtain a final set of motion information predictors usable for predicting said image portion from the reference image portion. Processing of the second subset may comprise removing duplicates from among the motion information predictors of said second subset, and may be performed so as to exclude temporal predictors. At least part of the processing of the second subset of motion information predictors may be performed concurrently with at least part of the processing of the first subset of motion information predictors.
US10771797B2
Techniques are provided for sending and receiving digital video in high-quality compressed form over a network. Such techniques may include (a) performing chroma subsampling on an original video stream to yield an altered video stream; (b) applying video compression to the altered video stream to yield a compressed base layer (BL) stream; (c) creating an enhancement layer (EL) stream based on differences between the original video stream and a decompressed version of the BL stream, the EL stream including additional chroma information, which, when combined with the BL stream, encodes a video stream that has higher chroma fidelity to that of the original video stream than does the BL stream alone; and (d) sending both streams to a receiver device across the network to enable the receiver device to generate a version of the original video stream by combining the BL stream with the EL stream's additional chroma information.
US10771792B2
When encoding an array of data elements, or a stream of such arrays, using an encoder comprising encoding circuitry operable to encode the array(s) of data elements as a plurality of independent segments, wherein each independent segment can be decoded independently; a header is generated for output with an encoded data stream including the plurality of independent segments wherein the header contains information indicative of the location of each of the plurality of independent segments within the encoded data stream. When an encoded data stream associated with such a header is to be decoded, a decoder may thus read the header to identify the location of the independent segment within the data stream and then read and decode the identified segments from the identified location(s) in the data stream.
US10771790B2
In a video decoding device, a quantization step size decoding unit calculates a quantization step size that controls a granularity of the inverse quantization by, based on an image prediction, selectively using a mean value of at least a quantization step size assigned to a leftwardly adjacent neighboring image block already decoded and a quantization step size assigned to a upwardly adjacent neighboring image block already decoded or a quantization step size assigned to an image block decoded immediately before.
US10771779B2
A video encoding method and apparatus and a video decoding method and apparatus are provided. The video encoding method includes: prediction encoding in units of a coding unit as a data unit for encoding a picture, by using partitions determined based on a first partition mode and a partition level, so as to select a partition for outputting an encoding result from among the determined partitions; and encoding and outputting partition information representing a first partition mode and a partition level of the selected partition. The first partition mode represents a shape and directionality of a partition as a data unit for performing the prediction encoding on the coding unit, and the partition level represents a degree to which the coding unit is split into partitions for detailed motion prediction.
US10771770B2
A 3D display device and the driving method for the 3D display device are provided. The 3D display device includes a liquid crystal display panel for monochrome display, and an electroluminescence display panel for color display disposed under the liquid crystal display panel; the electroluminescence display panel includes a plurality of regions arranged in a matrix, the plurality of regions form columns of bright regions and columns of dark regions, which are arranged alternately the liquid crystal display panel includes a plurality of first sub-pixels arranged in a matrix; each bright region of the electroluminescence display panel corresponds to at least two first sub-pixels adjacent in row direction of the liquid crystal display panel.
US10771769B2
To provide a distance measuring apparatus, a distance measuring method, and an imaging apparatus that can satisfactorily measure a distance. A distance measuring apparatus includes an imaging unit capable of acquiring a plurality of images having view points different from one another and a controlling unit configured to perform control to acquire the plurality of images with the imaging unit in a state in which a patterned light is projected on any region using a projecting unit disposed in a position optically conjugate to the imaging unit and measure a distance on the basis of the plurality of images acquired by the imaging unit.
US10771767B2
Systems, devices, and techniques related to projecting dynamic feature patterns onto a scene for use in stereoscopic imaging are discussed. Such techniques may include implementing a dynamic transmissive element in an optical path between a projector and the scene to modify a static pattern emitted from the projector to illuminate the scene with a dynamic pattern.
US10771761B2
An information processing apparatus includes one or more memories storing instructions, and one or more processors executing the instructions to determine, among a plurality of captured images obtained by a plurality of image capturing apparatuses, a display target image related to a virtual viewpoint image, based on a position of a virtual viewpoint and a view direction from the virtual viewpoint, the virtual viewpoint image being generated based on the display target image and the position of the virtual viewpoint and the view direction from the virtual viewpoint, and to cause a displaying unit to display the determined display target image in a displaying mode according to a degree of contribution of the determined display target image to generation of the virtual viewpoint image.
US10771757B2
A stereoscopic control method includes: establishing a specific mapping relation between a specific disparity value and a specific set of a first focal setting value of a first sensor of a stereo camera and a second focal setting value of a second sensor of the stereo camera; and controlling stereoscopic focus of the stereo camera according to the specific mapping relation. Besides, a stereoscopic control apparatus includes a mapping unit and a focus control unit. The mapping unit is arranged for establishing at least a specific mapping relation between a specific disparity value and a specific set of a first focal setting value of a first sensor of a stereo camera and a second focal setting value of a second sensor of the stereo camera. The focus control unit is arranged for controlling stereoscopic focus of the stereo camera according to the specific mapping relation.
US10771756B2
The present disclosure relates to a signal transmission device, a signal transmission method, and a program that are capable of reducing the influence of a quantization error. A quantization error notification unit notifies the stage after a bit precision constraint region of a quantization error generated in a quantization processing unit that performs a quantization process on a signal to be transmitted via the bit precision constraint region that is a region where a bit precision constraint occurs. A quantization error reception unit receives the quantization error, and supplies the quantization error to an inverse quantization processing unit that performs an inverse quantization process on the signal transmitted via the bit precision constraint region. The present technology can be applied to an image signal transmission device that transmits image signals, for example.
US10771750B2
A projector including a projection section that projects image light, a power supply section that supplies the projection section with electric power, a first enclosure that accommodates the projection section, and a second enclosure that accommodates the power supply section, wherein the second enclosure is fixed to a ceiling joist receiver that serves as a support member that supports a ceiling plate that partitions a space into a living room space and a space behind a ceiling, and the first enclosure and the second enclosure are configured to be separate from each other.
US10771729B2
Systems and methods for dual-screen electronic devices are provided in which, at a dual-screen electronic device having a first housing and a second housing attached by a hinge, a first processor, a first display mounted to the first housing, where the first display includes a first touch-sensitive surface, a second display mounted to the second housing, and a first memory contained within the first housing, a first user interface is displayed on the first display and a second user interface, different from the first user interface, is displayed on the second display. While displaying the first and second user interfaces, a user input is detected on the first display and, in response, a display of the second user interface, displayed on the second display, is changed. Separately is presented a user-adjustable-keyboard software-application.
US10771718B2
An imaging device includes pixels including a photoelectric conversion unit, a holding unit holding charge transferred from the photoelectric conversion unit, and an amplifier unit outputting signal based on the charge. The pixels output a first signal based on charge generated in a first exposure period and a second signal based on charge generated in a second exposure period of different length. In the first exposure period, the photoelectric conversion unit accumulates the generated charge, and charge held by the holding unit is transferred to the amplifier unit. The second exposure period includes a period of accumulating the generated charge only in the photoelectric conversion unit and a period of holding the generated charge in the photoelectric conversion unit and the holding unit. In the period of accumulating the generated charge only in the photoelectric conversion unit, the charge held by the holding unit is transferred to the amplifier unit.
US10771716B2
A monitoring system includes a plurality of cameras and a control device. The control device includes device storage, an output device, and an input device. The device storage stores therein an image captured by each camera of the plurality of cameras. The output device displays an image exhibiting a positional relationship of the plurality of cameras. The input device sets tracking information for tracking a specific tracking target in the captured images to one camera among the plurality of cameras. When an imaginary movement line is input on the image exhibiting the positional relationship of the cameras, the input device sets the tracking information to one or more cameras corresponding to the imaginary movement line among the plurality of cameras other than the one camera.
US10771712B2
Generating a time-lapse is disclosed. A method includes acquiring, using a camera, a first frame of the time-lapse; acquiring, using the camera, one or more preview images, the preview images are not included in the time-lapse; determining an exposure setting for a second frame of the time-lapse using the one or more preview images; and acquiring, using the camera, the second frame of the time-lapse using the exposure setting. A camera includes a memory and a processor. The processor is configured to execute instructions stored in the memory to acquire a first frame of the time-lapse; acquire one or more preview images, the preview images are not included in the time-lapse; determine an exposure setting for a second frame of the time-lapse using the one or more preview images; and acquire the second frame of the time-lapse using the exposure setting.
US10771710B2
A shutter assembly comprises a base coupled to a photosensor assembly, a flexure device supported by the base, and a shutter arm rotatably coupled to the base via the flexure device. An actuation mechanism is coupled to the shutter arm via the flexure device, and is operable, upon application of an electric field, to rotate the shutter arm from a first position to a second position (or to a third position) to manage light relative to a photosensitive device of the photosensor assembly. Upon rotation of the shutter arm to the second position, the flexure device stores energy such that, upon removal of the electric field, the flexure device releases the stored energy to return the shutter arm to the first position. A keeper magnet can be provided to maintain the shutter arm in the second (actuated) position, so that the electric field can be removed while the keeper magnet maintains a magnetic force to keep the shutter arm in the second position.
US10771706B2
An electronic device includes a camera, a memory storing first unit information and second unit information to be used to move a lens driving part, and a processor. The first unit information is configured such that the camera causes a first focus sharpness variation and the second unit information is configured such that the camera causes a second focus sharpness variation. The processor is configured to receive a signal for adjusting a focus associated with an external object by using the camera, to verify a state of the electronic device associated with the reception of the signal, to select corresponding unit information among the first unit information and the second unit information, based at least partly on the state, and to move the lens driving part depending on the corresponding unit information to adjust the focus associated with the external object.
US10771703B2
An information processing apparatus that includes a camera unit including an imaging sensor that captures an image; a display that displays an image; and a processor that: clips an image region having a size corresponding to a photography zoom power from an image captured by the camera unit; adjusts a clipping position at a time of clipping the image region from the image; and controls the display to display the clipped image region on the display.
US10771701B2
Provided are a blur detection device, an imaging device, a lens device, an imaging device main body, a blur detection method, and a blur detection program capable of appropriately detecting blurring of an imaging device. An angular velocity of a digital camera and a posture of the digital camera with respect to an Earth's rotation axis are detected. An Earth's rotation angular velocity component superimposed on a detection result of the angular velocity is calculated. The Earth's rotation angular velocity component is subtracted from the detection result of the angular velocity, and a blur amount of the digital camera is calculated based on the subtracted angular velocity.
US10771698B2
Techniques and systems are provided for machine-learning based image stabilization. In some examples, a system obtains a sequence of frames captured by an image capture device during a period of time, and collects motion sensor measurements calculated by a motion sensor associated with the image capture device based on movement of the image capture device during the period of time. The system generates, using a deep learning network and the motion sensor measurements, parameters for counteracting motions in one or more frames in the sequence of frames, the motions resulting from the movement of the image capture device during the period of time. The system then adjusts the one or more frames in the sequence of frames according to the parameters to generate one or more adjusted frames having a reduction in at least some of the motions in the one or more frames.
US10771697B2
Techniques are disclosed for managing image capture and processing in a multi-camera imaging system. In such a system, a pair of cameras each may output a sequence of frames representing captured image data. The cameras' output may be synchronized to each other to cause synchronism in the image capture operations of the cameras. The system may assess image quality of frames output from the cameras and, based on the image quality, designate a pair of the frames to serve as a “reference frame pair.” Thus, one frame from the first camera and a paired frame from the second camera will be designated as the reference frame pair. The system may adjust each reference frame in the pair using other frames from their respective cameras. The reference frames also may be processed by other operations within the system, such as image fusion.
US10771693B2
An image captured by a camera having a fixed imaging range and an image captured by a camera capable of changing an imaging range are appropriately distributed. An imaging apparatus includes a plurality of first imaging units, a second imaging unit configured to be capable of changing an imaging range, and a distribution unit configured to distribute a plurality of first captured images in a sequence based on a region.
US10771690B2
A distributed aperture system includes a first aperture and a second aperture. The first aperture has a first field of regard and a first resolution. The second aperture has a second aperture and a second resolution and a second field of regard. The second field of regard overlaps the first field of regard and the second resolution is greater than the first resolution to provide high resolution heading information and low resolution peripheral information in a common 3D image for obstacle avoidance. Obstacle avoidance systems and imaging methods are also described.
US10771673B2
The focusing position detecting device includes contrast evaluation value calculating unit configured to calculate contrast evaluation values from a plurality of image data items obtained by imaging a subject a multiple number of times at a set exposure time while moving a focus lens in an optical axis direction within a search range, focusing position calculating unit configured to calculate a focusing position from focus positions at the time of imaging the subject a multiple number of times and the contrast evaluation values calculated by the contrast evaluation value calculating unit, detection unit configured to detect atmospheric fluctuation, and exposure time setting unit configured to set an exposure time in a case where the detection unit detects the atmospheric fluctuation so as to be longer than an exposure time in a case where the detection unit does not detect the atmospheric fluctuation.
US10771670B2
In a lens apparatus, a CS terminal is disposed adjacent to a DGND terminal, and a DCA terminal is disposed on the other side of the CS terminal from the DGND terminal. The terminals on the accessory correspond to terminals on an imaging apparatus where a CS terminal is disposed adjacent to a DGND terminal, and a DCA terminal is disposed on the other side of the CS terminal from the DGND terminal.
US10771662B2
Provided is an electronic device with high portability, a highly browsable electronic device, or an electronic device having a novel light source that can be used in shooting photographs and video. The electronic device includes a camera and a flexible display portion. The display portion has a first region and a second region. The first region has a function of emitting light to a photographic subject. The second region has a function of displaying an image of the photographic subject shot by the camera. The display portion can be bent so that the first region and the second region face in different directions.
US10771653B2
In an image processing device, a sampling portion selects, as a target line, each of four reference lines that pass through a pixel of interest in a 3×3 target pixel group. When a difference between data among a pair of neighboring pixels, positioned along the target line, is within a predetermined first selection reference range, and with respect to at least one of two areas on both sides of the target line, all differences among data of three neighboring pixels that exist in the area are within a predetermined second selection reference range, the sampling portion selects the pair of neighboring pixels as the sample pixels. When a difference between data of the pixel of interest and an average value of the sample pixels exceeds a predetermined correction reference range, the device corrects the data of the pixel of interest to a value based on the sample average value.
US10771652B2
An image is rendered on a display having a limited number of primary colors by (104) combining input data representing the color of a pixel to be rendered with error data to form modified input data, determining in a color space the simplex (208—typically a tetrahedron) enclosing the modified input data and the primary colors associated with the simplex, converting (210) the modified image data to barycentric coordinates based upon the primary colors associated with the simplex and (212) setting output data to the primary having the largest barycentric coordinate. calculating (214) the difference between the modified input data and the output data for the pixel, thus generating error data, applying (106) this error data to at least one later-rendered pixel, and applying the output data to the display and thus rendering the image on the display. Apparatus and computer-storage media for carrying out this process are also provided.
US10771651B2
An image forming apparatus comprises a first temperature detector to detect a temperature of a first portion of an optical scanning device in a printer. The first portion is proximate to a heat generating element in the optical scanning device. A second temperature detector is provided to detect a temperature of a second portion of the optical scanning device, which is farther from the heat generating element than the first portion. A controller is configured to perform alignment control for correcting a color positional shift of the printer when either a detected temperature change of the first portion is greater than or equal to a first threshold value or a detected temperature change of the second portion is greater than or equal to a second threshold value.
US10771647B2
An image reading apparatus capable of determining whether or not to perform an inclination correction for an original to be read is provided. The image reading apparatus comprises a pair of guide plates to sandwich an end of the original in a width direction, an original guide width detection sensor for measuring a width between the guide plates with the original sandwiched, various rollers for conveying the original, and a surface reading unit for reading an image of the original. The image reading apparatus further comprises an image processing part which detects the width of the original being conveyed as an original width to detect an amount of inclination of the original being conveyed. Further, the image processing part corrects the image of the original read in accordance with the amount of inclination detected. The image reading apparatus compares the guide width with the original width and controls whether or not to perform the inclination correction in accordance with a result of the comparison.
US10771639B1
Provided is an image forming system for pull printing and does not need a server. A division part generates a blockchain of a document data by generating identification information of the document data for pull print, by dividing into blocks, and by calculating and including a previous hash value of a previous block in order. A storing and transmitting part transmits each of divided blocks. A storing part that stores received block. An outputting and transmitting part transmits the stored block according to the instructions. An identification information acquisition part acquires the identification information of the document data. A block acquisition part acquires each of the block of the document data corresponding to the identification information. A document reproduction part packs each of the block and reproduces to the document data. An image forming part outputs the document data.
US10771637B2
An image forming apparatus that forms an image on paper in accordance with a printing job includes: a communication unit that receives meeting information concerning a meeting; a storage unit that stores the meeting information received by the communication unit; an editing control unit that edits the meeting information stored in the storage unit in accordance with an execution time of the printing job; an operation display unit that freely outputs images or voices captured in the meeting based on the meeting information edited by the editing control unit; and an output control unit that controls output of the images or voices captured in the meeting and output from the operation display unit, wherein the output control unit finishes output of the images or voices captured in the meeting and output from the operation display unit before completion of the printing job.
US10771635B2
An apparatus enables communication between a user device and a communication server. The apparatus receives a device identifier of the user device and determines after searching a device-to-token database that the device identifier is not associated with any device communication token. The apparatus activates a predetermined application on the user device, and thereafter receives a device communication token of the predetermined application. A mapping of the device communication token with the device identifier is stored in the device-to-token database after which a communication account is created for the user device on a communication server. A login credential for the communication account is sent to the user device in a message addressed to the predetermined application and transmitted via a message server. The predetermined application on the user device receives the message, and thereafter automatically logs in to the communication server according to the login credential in the message.
US10771632B2
Systems and methods for seamlessly providing carrier-independent VoIP calls initiated using an existing carrier-issued telephone number are provided. In exemplary embodiments, the existing carrier-issued telephone number to be called is received. Subsequently, a status regarding if the existing carrier-issued telephone number is a registered telephone number stored in a carrier-independent database is determined. If the existing carrier-issued telephone number comprises a registered telephone number in the carrier-independent database, a call is established via peer-to-peer connection using an address associated with the registered telephone number. However, if the existing carrier-issued telephone number is not a registered telephone number in the carrier-independent database, the call is placed via a standard route.
US10771621B2
Systems, methods, and devices are disclosed for detecting an active speaker in a two-way conference. Real time audio in one or more sub band domains are analyzed according to an echo cancellor model. Based on the analyzed real time audio, one or more audio metrics are determined from output from an acoustic echo cancellation linear filter. The one or more audio metrics are weighted based on a priority, and a speaker status is determined based on the weighted one or more audio metrics being analyzed according to an active speaker detection model. For an active speaker status, one or more residual echo or noise is removed from the real time audio based on the one or more audio metrics.
US10771620B1
A mobile virtualization application allows a VR application user to access mobile telephone basic functions in a third-party VR application. This virtualization application may be a virtualization plugin or an independent application which virtualizes mobile functions and creates VR models. The virtualization plugin bridges between the VR application and the mobile telephone operating system allowing the user to use directly mobile telephone basic functions in the VR application. VR application users can read directly their incoming text messages, e-mail messages, application notifications, etc., in the form of VR model, and, they can use a VR application input device to control their mobile telephone basic functions in order to send messages, control a camera, etc.
US10771618B1
Systems and methods of device management are disclosed. Aspects relate to systems and methods that may be implemented to control usage of one or more devices. In one embodiment, a device management system includes a memory, an interface, at least one processor coupled to the memory and the interface, and a control component executable by the at least one processor and configured to determine, at a predetermined time, whether a connection exists between a managed device and the device management system via the interface, generate, in response to determining that the connection did not exist at the predetermined time, a notification indicating that the connection does not exist, and transmit, in response to determining that the connection did not exist at the predetermined time, a request to the managed device to restrict at least one function of the managed device.
US10771617B1
A mobile computing intervening system is described. The system may include a primary user computing device running a user application and at least one group user computing device running a user application and coupled to the primary user computing device. The system may operate to establish a geofence and automatically generate a signal to deactivate user computing devices, such as smartphones, within the geofence. This may be done for a certain period of time or until the primary user computing device ends the operation of the system. Families at dinner, students in class, employees in a workplace, and/or other social gatherings/environments may use this application to promote distraction free family time, class time, employment time, etc. by being unplugged from mobile computing devices.
US10771614B1
An upcoming event associated with a predicted time in the future is detected. A set of users of a database that have responded to events of the database that correspond with the upcoming event may be identified. Data on a current state of each user of the set of users may be gathered, after which a user of the set of users to respond to the upcoming event may be identified by analyzing the data and the database. It may be determined, using the database and the data, that it is approaching a deadline time at which the user must act in order to respond to the upcoming event by the predicted time. A reminder for the user may be generated in response to determining that it is approaching the deadline time.
US10771598B2
Various embodiments are directed toward a system and method pertaining to an interface device for provisioning Internet Protocol (IP) communications to be established for base station equipment that employ proprietary device specific protocols. In a conversion mode, a fixed station interface (FSI) translates between a V.24 High-Level-Data-Link Control (HDLC) protocol used for external data connections on base station equipment to a Voice-Over-Internet-Protocol (VOIP) open-standard protocol. In an autonomous mode, the FSI establishes a connection to at least one base station or other FSI automatically without the involvement of a dispatch console. Upon being deployed in First Responder communications networks (that use legacy base station equipment), the FSI provisions for the retention of existing installed base station equipment while providing a low-cost solution to support VOIP communications interconnectivity and reliability, thereby enhancing the effectiveness and safety of the First Responder systems.
US10771595B2
This application provides a packet sending method, an apparatus and a chip. The method is applied to a terminal, the terminal includes a baseband processor, an application processor, and a communications interface. The baseband processor reports information about a first packet to the application processor, where the first packet is a to-be-sent packet discarded by the baseband processor. The application processor transmits a second packet to the baseband processor according to the information about the first packet, where the second packet is the same as the first packet. The baseband processor sends the second packet to a network device by using the communications interface.
US10771591B2
An information exchange platform receives a file from a client system and processes the file for delivery to a trading partner (TP) of the client system. The TP does not need to be a client of the information exchange platform. So long as the file has some identifying information such as an email address that uniquely identifies the TP within a custom solution for the client system, the information exchange platform can automatically and programmatically provision the TP. An auto-provisioning subsystem is operable to create and/or configure information needed to complete the processing of the file just in time, including creating a legal entity and a routing address for the TP. When completed, the file is processed into a deliverable, which is then provided for delivery to the TP just in time as the file is received from the client system.
US10771590B2
A content caching system enables an NDN network to place content closer to each end user(s) and to provide an explicit path for the target end user(s) to that content for better performance just in advance of users' anticipated request(s). The apparatus includes NDN routers and SDN controller employing a content commander, at least a content placement agent and at least one content analysis agent.
US10771572B1
A method for determining a circle of trust (CoT) includes receiving a request for the CoT, generating the CoT for the context account by: identifying a primary graph with nodes based on at least one action within a social network for the context account. The method further includes performing random walks through the nodes of the primary graph, each of the random walks including two steps, ranking each of the nodes based on an amount of the random walks that end on each of the nodes, with the CoT including a number of the highest ranking plurality of nodes, filtering content items using the CoT to identify a subset of relevant items, and providing the subset for display on a client device.
US10771567B2
A system comprising a computer-readable storage medium storing at least one program and a computer-implemented method for automatically saving and presenting a state of a communication session are presented. A user interface is displayed. The user interface comprises an interface element presented in conjunction with a presentation of content. The interface element comprises: a first selectable element operable to recall a first state of the communication session and a second selectable element to hide the interface element. The display of the interface element is updated based on user input to include a third selectable element corresponding to a second state of the communication session. The display of the interface element is hidden while maintaining a presentation of the content in response to user input indicative of a selection of the second selectable element.
US10771562B2
A device may receive data related to operations of a plurality of managed devices. The device may determine, after receiving the data, a multi-entity profile for the data. The device may determine, using the multi-entity profile, a set of sub-models for the data after determining the multi-entity profile. The set of sub-models may be associated with processing the data in a contextualized manner. The device may generate a model based on the set of sub-models. The device may perform one or more actions related to the plurality of managed devices or the at least one alert based on respective scores associated with the plurality of managed devices after generating the model.
US10771561B2
In an embodiment, a subordinate mobile communication device (SMCD) receives a content access profile from a dispatcher. The content access profile includes (i) proxy server selection criteria to facilitate the SMCD to select between a plurality of proxy servers based on a current transport mechanism type (e.g., WiFi, 3G, Satellite, etc.), each of the plurality of proxy servers being configured by the dispatcher to provide different degrees of support for Internet-based services to the SMCD, and/or (ii) a set of Internet-based service access rules to facilitate the SMCD to independently determine whether to grant or deny access by the SMCD to Internet-based services based on the current transport mechanism type of a connection between the SMCD and an access network. The SMCD determines its current transport mechanism type and uses the content access profile to selectively engage with a given Internet-based service.
US10771553B2
Methods and information handling systems for managing at least one of storage of data to or access to data from a plurality of cloud storage drives coupled to user devices over a network. An information handling system includes a processing device and a memory that stores one or more program modules executable by the processing device to receive a request to store data from a user device, the request may lack information pertaining to where to store the data, to determine which of the cloud drives of the plurality of cloud drives will store the data in and to save the data to the cloud drive based on the determination.
US10771542B2
A computer-implemented method in a content delivery network (CDN) having multiple delivery servers. The CDN delivers content on behalf of at least one content provider. Distinct delivery servers are logically grouped into delivery server groups. One or more CDN name servers are associated with some of the delivery server groups. Network map data are determined using network data determined by the CDN name servers associated with at least some of the deliver server groups. The network data with respect to a CDN name server relative to a resolver is based on an estimated popularity of that CDN name server for that resolver. Responsive to a client request, including a hostname associated with a content provider, at least one CDN name server determines, using network map data, at least one delivery server to process the client request.
US10771527B2
Systems, methods, apparatuses, and software for provide a digital media caching environment are provided herein. In one example, a method of operating a content node to provide a digital media caching environment is provided. The method includes receiving a request transferred by an end user device for digital media content. Responsive to the request, the method includes retrieving at least a header portion and a content subset of the digital media content from an origin server and transmuxing the content subset of the digital media content from an origin format into a stream format suitable for streaming to the end user device, and streaming the content subset in the stream format for delivery to the end user device.
US10771517B2
Technology for interoperability is disclosed by enabling the sharing of user context or preferences for a computing experience across computing devices, operating systems, applications, or locations. A platform and application programming interface (API) are provided for computer applications and services to store and retrieve context data associated with a computing experience. Access to the context data for sharing may be managed by an access controller, which enables a user to manage access permissions for the sharing of the context data. The context data may be defined according to a common schema, which specifies the information for sharing and may be communicated using common communication channels or protocols. Thus context data may be shared across nearly any application or service including those developed in different computer programming languages or operating on different types of computing devices or devices running different operating systems or by different software developers.
US10771516B2
A communication management server computer (“server”) and related methods are disclosed to create and store digital records representing alliances between user accounts and to use the alliance records in filtering messages or other content and/or determining attributes of messages or content for display. The server allows two electronic devices associated with two user accounts to establish an alliance, where each of the two user accounts offers a set of digital communications for exploration of relationships and agrees to share certain types of information regarding the relationships with the other user account.
US10771514B2
Systems and methods for facilitating the sharing of user-generated content of a virtual space are presented herein. The user-generated content may be shared between users of different computing platforms. The computing platforms may be of different platform types. The user-generated content may be shared through platform type-specific conversions of the information that defines the user-generated content. The processing cost and/or other cost information may be determined and/or estimated.
US10771507B2
Disclosed is a secure communication method of an IMS system based on a key file. The method includes obtaining an IMS account before sending the account and authentication information to a background server by a UE; generating an electronic work order by the background sever according to the received authentication information to enable customer service personnel to manually audit the authentication information and the IMS account according to a preset rule and the electronic work order; generating an encrypted key file and sending the file to the UE when determining the correctness of the authentication information and the IMS account; and activating the IMS account according to the key file and performing network communication according to the IMS account. The disclosure improves the communication security of the IMS system by using the activated IMS account for network communication.
US10771505B2
Techniques are disclosed for securing traffic flowing across multi-tenant virtualized infrastructures using group key-based encryption. In one embodiment, an encryption module of a virtual machine (VM) host intercepts layer 2 (L2) frames sent via a virtual NIC (vNIC). The encryption module determines whether the vNIC is connected to a “secure wire,” and invokes an API exposed by a key management module to encrypt the frames using a group key associated with the secure wire, if any. Encryption may be performed for all frames from the vNIC, or according to a policy. In one embodiment, the encryption module may be located at a layer farthest from the vNIC, and encryption may be transparent to both the VM and a virtual switch. Unauthorized network entities which lack the group key cannot decipher the data of encrypted frames, even if they gain access to such frames.
US10771502B2
A method is provided for preventing an IoT device within a trusted system from being harnessed in a malicious DDOS attack. The method may include bombarding the IoT device. The bombardment may originate from within the system, and may inundate the IoT device with harmless packets in a manner mimicking a traditional DOS attack. The inundating may utilize the resources of the IoT device to respond to the bombardment, and may thereby render the IoT device unavailable for fraudulent uses.
US10771499B2
A DDoS attack mitigation system includes a plurality of stateless network devices connected to a network. The system also includes one or more DPI devices connected to the plurality of stateless devices. The system further includes a controller connected to the plurality of stateless devices and connected to the DPI devices. The controller includes logic integrated with and/or executable by a processor. The controller is configured to receive a signal from a first DPI device and analyze the received signal. The controller is further configured to update a network traffic policy to redirect at least some of network traffic destined for the first DPI device to one or more DPI devices different from the first DPI device based on the analyzed signal and to send a signal indicative of the updated network policy to at least some of the plurality of stateless devices.
US10771497B1
Methods, systems, and apparatus, including computer programs encoded on computer storage media, for detecting malicious activities. One of the methods includes obtaining a collection of user event logs or receiving user events through real-time feeds; using data from the user event logs/feeds to determine IP address properties for individual IP addresses and IP address ranges; and for each incoming event, updating the IP address properties for the corresponding IP address and IP prefix properties.
US10771493B2
A security vulnerability analysis mechanism is provided that ingests content from a plurality of content source computing devices to identify instances of security vulnerability content in the ingested content. The mechanism performs a security trend analysis on the instances of security vulnerability content to identify a relative ranking of security vulnerabilities. The mechanism identifies computing resources of a specified computing infrastructure and a criticality of the computing resources to an operation of the computing infrastructure. The mechanism generates a prioritized listing of security vulnerabilities associated with the computing infrastructure based on the relative ranking of security vulnerabilities and the criticality of the computing resources in the computing infrastructure. The mechanism outputs a notification to a user via a user computing device, indicating the prioritized listing of security vulnerabilities.
US10771475B2
Techniques for exchanging control and configuration information in a network visibility system are provided. In one embodiment, a control plane component of the network visibility system can receive one or more first messages from a data plane component of the network visibility system, where the one or more first messages define one or more forwarding resources available on the data plane component. The control plane component can further retrieve configuration information stored on the control plane component that comprises one or more network prefixes to be monitored by the network visibility system, and can determine one or more mappings between the network prefixes and the forwarding resources. Upon determining the one or more mappings, the control plane component can generate one or more packet forwarding rules based on the mappings. Finally, the control plane component can transmit one or more second messages to the data plane component that include the packet forwarding rules for programming on the data plane component.
US10771472B2
A system for controlling access includes a computing device, configured to: determine a first identifier associated with a first access point being used by the computing device to access a network; determine first access control data associated with the first identifier and a first application executing on the computing device; and control access to data over the network by the first application based on the first access control data.
US10771471B2
A method for user authentication in a telecommunication network includes an authentication server with an authentication service and comprises an initial identity check of a upon a user request. The method includes steps performed by the authentication server, in which steps the authentication server receives a request with user behavior data for further authentication of a user, stores the user behavior data, matches the initial identity with previous information of the user by using an algorithm, performs further checking of the identity of the user if the initial identity of the user and the previous information of the user did not match in a predetermined manner, and reports the result of the further authentication as a reply to the request. A system performs the steps of the method.
US10771466B2
A method for third-party authorization is presented. A client request is received by a resource server in a computer system from a client, wherein the client request includes an access token. An introspection request for the access token based on the client request. The introspection gateway uses a third-party authorization server from a plurality of third-party authorization servers to handle the introspection request. A resource server response is received from the introspection gateway, wherein the resource server response identifies a set of scopes for the access token. A determination is made as to whether the access token has sufficient scope from the resource server response. In response to the access token having the sufficient scope, the client is granted access to the resource server.
US10771460B2
A method. At least some embodiments are a method including detecting docking of a mobile computer system to a docking device. In response to detecting the docking, the method further includes connecting an external data communication network to a bridge logic device in the mobile computer system via the docking device, and uploading, via the external data communication network, first data to a non-volatile random access memory coupled to the bridge logic device in the mobile computer system. The method further includes uploading, via the external data communication network, second data to the non-volatile random access memory coupled to the bridge logic device in the mobile computer system, the second data comprising programming instructions for execution on a computer system external to the mobile computer system.
US10771454B2
An information processing system comprises a terminal device; an end server; and an intermediate server connected to the terminal device and the end server via a network. The intermediate server includes a communication device that communicates with the terminal device and the end server; a memory device that stores an ID correspondence table that registers a combination of first login information and second login information, the first login information being for logging in to the intermediate server, the second login information being for logging in to the end server; and a controller, when the controller executes an information processing program, the controller operating as an ID issue receiving unit, an end server accessing unit, an ID issuing unit, and an end server access receiving unit.
US10771451B2
A system and method for integrating hierarchical authentication systems and non-hierarchical authentication systems. The system and method is provided in one configuration as a mobile app that functions to allow a mobile device to access highly sensitive data while simultaneously ensuring a highly secured environment utilizing both hierarchical authentication systems and non-hierarchical authentication systems to provide a highly reliable authentication process.
US10771430B1
A dynamic resource configuration system that includes a computer executed application that receives, from resource of the distributed computing environment, a network configuration request message to dynamically configure one or more network parameters of the resource. In response, the application obtains a unique identity of the resource using the received network configuration request message, obtains customized configuration parameters for the resource using the obtained unique identity, and configures the resource using the customized configuration parameters.
US10771428B2
Systems and methods of registering geocodes with a geofence and delivering geocodes which define geofences to devices are described herein. Geocodes include strings of words, letters, numbers, and combinations thereof. Geocodes associated with the same or similar geofences are cohesive and provide for improved location information.
US10771427B2
A method can include receiving a string of characters. The method can include determining one or more possible word boundaries for words in the string of characters based at least partially on a segmentation process. The method can also include determining, for each character in the string of characters, an amount of time between entry of each character on an input device. The method can include determining, based at least partially on the amount of time and the one or more possible word boundaries, one or more actual word boundaries for the words in the string of characters. The method can also include outputting one or more determined words in the string of characters based at least partially on the one or more actual word boundaries.
US10771424B2
Techniques for enhancing usability and electronic resource efficiency using comment relevance are disclosed herein. In some embodiments, a comment relevance system receives member feature data, including professional identity data such as professional experience or professional skill, and at least one of comment feature data and commenter feature data for comments for post on a social networking service, generates a score for each comment based on the member feature data and the comment or commenter feature data, ranks the comments based on the scores, and causes one or more of the comments to be displayed in a particular position based on the ranking. In some embodiments, the member feature data comprises professional identity data of a member of the social networking service, the comment feature data indicates at least one attribute of the comment, and the commenter feature data indicates at least one attribute of the commenter of the comment.
US10771420B2
Systems and methods for creating and updating digital notes. One system includes an electronic processor configured to receive an electronic message from a user to an electronic messaging address, the electronic message including content and determine whether the electronic messaging address is associated with the user. In response to the electronic messaging address being associated with the user, the electronic processor is configured to automatically create a digital note including at least a portion of the content included in the electronic message. The electronic processor is also configured to receive a reply to the electronic message from the user and automatically update the digital note based on the reply.
US10771409B2
A real-time trigger for event-based electronic communication system messaging. In one embodiment, for example, an event caused by a user's activity or inactivity with respect to an online service is queued. When the event is dequeued, it is transformed to a trigger and the trigger is mapped to an action. The action is dispatched to a messaging track actor to carry out the action. Carrying out the action may include putting a user on a messaging track or transitioning the state of a user already on a messaging track.
US10771408B2
A chatbot system and method conversing with other chatbots in place of a user. The chatbot system and method understand the purpose of conversation of a user, select chatbots to which the purpose of the user is to be transferred, converse with the selected chatbots in place of the user, and present the user with a result of conversation undertaken. The chatbot system converses with provider chatbots provided by property and service providers. The chatbot system includes a consumer chatbot that understands a purpose of conversation of a user, converses with the provider chatbots in place of the user, and provides a result of the conversation to the user.
US10771406B2
A technique is described herein for providing implicit quality signals over a span of time that reflect quality of service provided by a collection of BOTs to a group of users. The technique can then leverage these implicit quality signals in various application-phase uses. In one use, an abandonment-determination component can leverage the implicit quality signals to provide an output result which indicates whether a current user has abandoned use of a current BOT with which he or she has been interacting, or is about to abandon use of that current BOT. In another use, a search engine or a recommendation engine can use the implicit quality signals to help identify an appropriate BOT for use by the current user. The implicit quality signals can include: one of more user-behavior implicit signals; one of more BOT-behavior implicit signals; and/or one of more transaction-summary implicit signals.
US10771401B2
Some embodiments provide a network forwarding element with a data-plane forwarding circuit that has a parameter collecting circuit to store and distribute parameter values computed by several machines in a network. In some embodiments, the machines perform distributed computing operations, and the parameter values that compute are parameter values associated with the distributed computing operations. The parameter collecting circuit of the data-plane forwarding circuit (data plane) in some embodiments (1) stores a set of parameter values computed and sent by a first set of machines, and (2) distributes the collected parameter values to a second set of machines once it has collected the set of parameter values from all the machines in the first set. The first and second sets of machines are the same set of machines in some embodiments, while they are different sets of machines (e.g., one set has at least one machine that is not in the other set) in other embodiments. In some embodiments, the parameter collecting circuit performs computations on the parameter values that it collects and distributes the result of the computations once it has processed all the parameter values distributed by the first set of machines. The computations are aggregating operations (e.g., adding, averaging, etc.) that combine corresponding subset of parameter values distributed by the first set of machines.
US10771396B2
Systems and methods for communications network failure detection and remediation. Exemplary methods include: receiving first communications using a network from a first client, the first communications including an identifier for a user of the first client and a security credential of the user; authenticating the first user using the identifier and the security credential; creating, responsive to the authenticating, a registration for the first client in a registration database, the registration including an address for the first client, the registration being used to route second communications from a second client to the first client; establishing, responsive to the authenticating, a connection to the first client; detecting the connection has failed; and removing, responsive to the detecting, the registration from the registration database.
US10771387B1
Some embodiments provide a method for a match-action stage of a packet processing pipeline. The method receives a set of data containers storing input packet data values for a particular packet. The set of data containers includes multiple subsets of data containers. The method performs a set of match operations using a first subset of the set of data containers. The method uses a set of arithmetic logic units (ALUs) to generate output packet data values to store in a second subset of the set of data containers. Output packet data values for a third subset of the data containers are generated without the set of ALUs.
US10771380B2
Methods and apparatuses for fast convergence in Layer 2 overlay network are described. Forwarding of Layer 2 (L2) traffic addressed to one or more remote L2 destinations is performed according to a remote L2 (RL2) instance, where the RL2 instance identifies a primary path for forwarding the traffic towards the remote L2 destinations, and a provider edge service label (PESL) instance associated with a broadcast domain including one or more network devices for forwarding the L2 traffic towards the L2 destination, and where the PESL instance is identified with a unique immutable PESL instance label. In response to a network event, an update of the RL2 instance is performed. The update results in an update of a data plane for forwarding the L2 traffic without necessitating an update of forwarding table entries for each one of the one or more remote L2 destination.
US10771375B2
A method may include identifying an address within a packet of a traffic flow associated with a network device. The method may also include comparing the address within the packet with a stored address, the stored address associated with a route for an alternative traffic path, where the alternative traffic path may be different from a default route of traffic passing through the network device. The method may additionally include, based on the address within the packet matching the stored address, routing the packet along the alternative traffic path instead of the default route of traffic.
US10771372B2
Techniques for transmitting test traffic on a communication link are disclosed. A computer system includes at least two nodes, interconnected by a particular communication link. A test engine associated with one of the two nodes identifies a level of data traffic being transmitted on the particular communication link. Based on the level of data traffic, the test engine selects a level of test traffic to be transmitted on the particular communication link. The node associated with the test engine transmits the selected level of test traffic on the particular communication link. The test traffic is transmitted concurrently with the data traffic on the particular communication link. The node receiving the test feedback transmits test feedback. Based on the test feedback, the test engine generates test results for the particular communication link. The test engine determines and/or executes a corrective action based on the test results.
US10771369B2
A method for predicting a failure of a complex storage environment is provided. An earliest expected incident of resource exhaustion on a data path of interest is predicted. The method includes monitoring a current utilization of one or more resources over a data path of interest, and calculating a maximum utilization threshold for each resource, such that exceeding the maximum utilization threshold adversely impacts one or more performance measures. An expected performance threshold is created that is associated with an expected performance. A maximum values of resource usage over time is analyzed to predict when the expected performance will fall outside of an acceptable overall performance threshold for the data path of interest to determine an earliest expected incident of resource exhaustion.
US10771368B2
Examples are disclosed and described to facilitate resolution of Internet Protocol address conflicts. An example method includes periodically broadcasting, by the playback device over the network, a probe message, detecting, by the playback device, a change in status associated with the connection, based on the detection, obtaining, by the playback device, a new Internet Protocol (IP) address; and based on the detection, including, by the playback device in at least one probe message broadcast subsequent to the detection, an indication for other playback devices on the network to obtain a new IP address.
US10771367B1
The present disclosure describes a service provider system within a point-to-multipoint communication system that commandeers unused or under-utilized subscriber devices within the point-to-multipoint communication system to perform various tasks within the point-to-multipoint communication system. By harnessing these otherwise unused or under-utilized subscriber devices, the service provider system identities, locates, and/or resolves problems, gathers data/analytics, and/or performs system maintenance in a real-world environment, as opposed to a beta, testing, or staging environment. Thus, the service provider system can be used to analyze, investigate, and scrutinize actual experiences of subscribers to the service across disparate geographical regions, settings, and testing scenarios.
US10771361B2
A machine health management system incorporates machine measurement units that are connected via Power Over Ethernet (PoE) to a central logic unit. Each measurement unit includes one or more sensor modules to which sensors are connected, or one or more output modules to which output devices are connected, or a combination of sensor modules and output modules. The energy needed to power the measurement units comes through the PoE network. Sensor signals generated by the sensors are digitalized and may be analyzed in the sensor modules. Raw data, and in some cases preprocessed data, are transported over the Ethernet network to the central logic unit, where the data is analyzed and/or combined with other data to perform prediction analysis, build decisions and possibly implement protection solutions, predict performance of the machine/system, or control the machine/system.
US10771358B2
A non-transitory computer-readable storage medium having stored therein a program, the program executing a process include storing an object that is a unit obtained by sectioning received data by a certain size, the object including a plurality of sessions; calculating a value related to an acquisition time for each of a plurality of data acquisition methods that include a first method that acquires the data in a unit of the session and a second method that acquires the data in a unit of the object; determining the data acquisition method based on the value related to the calculated acquisition time; performing the data acquisition with the determined data acquisition method; periodically acquiring the data with the data acquisition method other than the determined data acquisition method; updating the value related to the acquisition time; and determining the data acquisition method based on the value related to the acquisition time.
US10771355B2
Technology for characterizing internet application performance is described. An example method may involve, analyzing client requests from a plurality of internet service providers, the client requests comprising requests to access media items and being associated with internet service provider identities; identifying a set of the client requests that are associated with a first internet service provider; determining for at least one client request of the set: a request time, a payload data quantity, and an elapsed time; calculating a transfer rate comprising an application level throughput for the at least one client request, the transfer rate being based on the payload data quantity and the elapsed time; and calculating a performance measurement of the first and second internet service providers, the performance measurements being based on the transfer rate and on a portion of the set of client requests that have a transfer rate meeting a transfer threshold.
US10771353B2
Policy enforcement as a service for third party platforms with asynchronous user tracking mechanisms
Systems, methods, and computer-readable media for providing a Policy Enforcement as a Service (PEaaS) are described. The PEaaS may allow customer service providers to define policies for usage restrictions to be implemented across their distributed systems/platforms. The policy enforcement mechanisms of the PEaaS may prevent users from overloading the systems/platforms of the customer service providers. The PEaaS may also include mechanisms for asynchronously (or “lazy”) tracking user infractions or suspensions. The lazy tracking mechanism may track and perform asynchronous (async) computation of infraction records and suspension sets/lists. Other embodiments may be described and/or claimed.
US10771352B2
A method, system and computer program product of prioritizing network services is provided. Such prioritization may include a better level of service, more timely system response and/or preferential treatment of traffic. In an embodiment, prioritization is controlled by defining modes and levels of prioritization typically based on criteria, such as the value of a transaction, the standing of a user, or the type of transaction. Prioritization can also be established, for example, for a length of time or for a given transaction. The modes of prioritization may include remapping TCP ports to which a communication is directed, remapping uniform resource locators and/or Internet Protocol addresses to which a communication is directed and/or tagging communications with quality of service information. The levels of prioritization define the type(s) of priority service offered to a user, such as timeliness of system response and preference of traffic treatment, and may be arbitrarily defined.
US10771350B2
A system for enabling an augmented reality application includes in a mobile device of a user, displaying a real-world object and allowing the user to interact with the real-world object by drawing a virtual outline of the object and build up the current configuration or its virtual twin. A computer processor retrieves a list of possible component objects of the real-world object. The user interacts with a visual depiction of the scene and move candidate component objects to the virtual outline of the real-world object. The configuration of the real-world object is saved allowing the AR application to retrieve the verified configuration and produce augmented overlays overtop the visual depiction of the real-world object. The configuration is verified by the user using spatial relationships of the component objects associated with the real-world object. The verified object configuration may be tracked in the AR application without needing a recognition procedure.
US10771347B2
A system, method and computer-readable medium for data breach simulation and impact analysis in a computer network, including generating an exposure matrix corresponding to data stores connected to the computer network, the exposure matrix storing a correspondence between regulations and an exposure of each data store the regulations, generating approximation matrices from the exposure matrix by iteratively applying a data compression algorithm to the exposure matrix, each successive iteration of the data compression algorithm being configured to more closely approximate the exposure matrix than a previous iteration of the data compression algorithm, simulating a plurality of data breach and mitigation scenarios on the plurality of data stores based at least in part on the plurality of approximation matrices to determine an overall impact of each data breach and mitigation scenario, determining an optimal data breach and mitigation scenario in the plurality of data breach and mitigation scenarios.
US10771345B1
The following description is directed to a network monitoring service. In one example, a method can include receiving a query including a reference to a logical device of a network and an action to perform on the logical device. The logical device can include a plurality of interconnected network devices. The method can include determining whether the action can be performed on the logical device based at least on combining scores of the network devices of the logical device. The score of an individual network device can be calculated by recursively calculating scores of neighboring network devices of the individual network device. The method can include transmitting a response indicating whether the action can be performed on the logical device.
US10771334B2
A forwarding unit for a SDN system is provided, the forwarding unit being configured to forward data packets and comprising a memory module for storing at least one forwarding rule and a forwarding rule managing module, wherein the forwarding rule managing module is configured to activate the at least one forwarding rule according to a preset time condition and wherein the preset time condition comprises at least two activation times of the at least one forwarding rule and wherein the forwarding rule managing module is configured to activate the at least one forwarding rule at any one of the at least two activation times.
US10771328B2
The present invention extends to methods, systems, and computer program products for enforcing device settings for mobile devices. Generally, a computer system enforces appropriate mobile device settings (e.g., policy and/or configuration settings) prior to permitting a mobile device to access maintained data. The computer system receives a request from a mobile device. The computer system determines that current mobile device settings are not appropriate for accessing the maintained data. The computer system sends device settings, representing a new mobile device configuration that is appropriate accessing the maintained data, to the mobile device. The computer system receives an indication that the mobile device is configured in accordance with the device settings. The computer system permits the mobile device to access the maintained data in response to receiving the indication that the mobile device is configured in accordance with the device settings.
US10771320B2
For a network with host machines that are hosting virtual machines, a method for facilitating BUM (broadcast, unknown unicast, and multicast) traffic between a hardware switch (e.g., ToR switch) and the host machines is provided. The network has a set of host machines configured as a cluster of replicators for replicating BUM traffic from the hardware switch to the host machines. A set of network controllers establishes failure-detection tunnels for links between the hardware switch and the replicator cluster. The replicator cluster informs the set of controllers of a change in the membership of the replicator cluster to initiate an update to the active failure-detection sessions. The set of network controllers communicates with the replicator cluster and a ToR switch to establish bidirectional forwarding detection (BFD) sessions between one or more replicator nodes in the replicator cluster and the ToR switch.
US10771302B2
In a broadband wireless communication system, a spread spectrum signal is intentionally overlapped with an OFDM signal, in a time domain, a frequency domain, or both. The OFDM signal, which inherently has a high spectral efficiency, is used for carrying broadband data or control information. The spread spectrum signal, which is designed to have a high spread gain for overcoming severe interference, is used for facilitating system functions such as initial random access, channel probing, or short messaging. Methods and techniques are devised to ensure that the mutual interference between the overlapped signals is minimized to have insignificant impact on either signal and that both signals are detectable with expected performance by a receiver.
US10771292B2
A device for determining a received signal as minimum values of a set of values, the device comprising a processor configured to: load a first set of values in a register; identify a maximum value of the first set of values and a minimum value of the first set of values; in the register, replace the maximum value by a value of a second set of values and simultaneously replace the minimum value by a new value, calculated based on the minimum value, to receive an updated first set of values; and repeat previous steps until all values of the updated first set of values are replaced by values of the second set of values.
US10771285B2
In one embodiment, a method includes processing network data models at a network device operating in a network comprising a plurality of network components, each of the network components associated with one of the network data models, performing semantic matching at the network device for at least two of the network data models, the semantic matching comprising computing labels for elements of the network data models utilizing label computation algorithms configured for notational conventions used in the network data models, computing contexts for the elements based on a hierarchy of each of the network data models, removing one or more of the labels used to form the contexts to create reduced contexts, and computing a semantic relationship for the reduced contexts of the network data models. The network data models are mapped at the network device based on the semantic matching for use in a network application. An apparatus and logic are also disclosed herein.
US10771284B2
A troubleshooting method and apparatus for an edge routing bridge (RB) in a Transparent Interconnection of Lots of Links (TRILL) campus, which belong to the field of communications technologies, where the method includes detecting, by a first edge RB in a multi-homing access group, whether an access link of the first edge RB is faulty, and sending, by the first edge RB, a fault notification message to one or more other edge RBs except the first edge RB in the multi-homing access group using the TRILL campus, when the access link of the first edge RB is faulty, where the fault notification message is used to notify the one or more other edge RBs that the access link of the first edge RB is faulty, and hence effectively increase a network convergence speed and network reliability.
US10771280B1
A system includes a controller area network (CAN) transceiver. The CAN transceiver includes a wake-up circuit having an attenuator circuit coupled to a CAN bus. The wake-up circuit also includes a common-gate amplifier circuit coupled to the attenuator circuit. The wake-up circuit also includes an offset generation circuit coupled to the common-gate amplifier circuit.
US10771275B2
A management system includes an interface board configured to provide bi-directional communication between a networking device and one or more devices, wherein the interface board is coupled to the networking device and connects to one or more devices via one or more communication protocols supported by one or more devices. The management system further includes a management module connected to the interface board with the management module configured to receive, from the interface board, data packets generated by the one or more devices, and transmit the data packets to a remote server.
US10771268B2
Provided is an apparatus for generating digital values to provide a random digital value. The apparatus may generate the digital value based on a semiconductor process variation. The apparatus may include a generating unit to generate a plurality of digital values, based on the semiconductor process variation, and a processing unit to process the digital values and to provide a first digital value. The generating unit may include a plurality of physically unclonable functions (PUFs). A parameter may be differently applied to the PUFs, and the PUFs may generate the digital values.
US10771262B2
An infrastructure delivery platform provides a proxy service as an enhancement to the TLS/SSL protocol to off-load to an external server the generation of a digital signature, the digital signature being generated using a private key that would otherwise have to be maintained on a terminating server. Using this service, instead of digitally signing (using the private key) “locally,” the terminating server proxies given public portions of ephemeral key exchange material to the external server and receives, in response, a signature validating the terminating server is authorized to continue with the key exchange. In this manner, a private key used to generate the digital signature (or, more generally, to facilitate the key exchange) does not need to be stored in association with the terminating server. Rather, that private key is stored only at the external server, and there is no requirement for the pre-master secret to travel (on the wire).
US10771255B1
Data storage operation commands are digitally signed to enhance data security in a distributed system. A data storage client and a data storage node may share access to a cryptographic key. The data storage client uses the cryptographic key to digitally sign commands transmitted to the data storage node. The data storage node uses its copy of the cryptographic key to verify a digital signature of a command before fulfilling the command. The command may include a log of database transactions to process.
US10771252B1
This disclosure describes techniques for securely, efficiently, and/or effectively providing cryptographic operations and key management services. Systems in accordance with one or more aspects of the present disclosure may provide secure management of cryptographic keys as service to a plurality of data center users or customers that contract for services provided by a data center. In one example, this disclosure describes a data center comprising a plurality of cloud service provider ports, a plurality of customer ports, network infrastructure coupling the plurality of cloud service provider ports to the plurality of customer ports, and a computing system including at least one hardware security module.
US10771249B2
Disclosed herein are an apparatus and method for providing a secure execution environment for a mobile cloud. The apparatus for providing a secure execution environment includes a general execution unit for, when a request for service execution is received, generating authentication information, transmitting the authentication information to a cloud server, and receiving a security key required for secure communication from the cloud server, and a secure execution unit for verifying the security key received from the general execution unit and performing secure communication with the cloud server by running a service execution monitor when verification succeeds, wherein the general execution unit is configured to transmit the authentication information, including general authentication information corresponding to the general execution unit and secure authentication information received from the secure execution unit, to the cloud server, thus allowing the cloud server to verify the general execution unit and the secure execution unit.
US10771246B2
Systems and methods allow to take advantage of the natural statistical variation of physical properties in a semiconductor device in order to create truly random, repeatable, and hard to detect cryptographic bits. This may be accomplished by recursively pairing mismatch values of Physically Unclonable Functions (PUF) elements so as to ensure that generated PUF key bits remain insensitive to environmental errors, without affecting the utilization rate of available PUF elements. The pairing process may be applied to any given hardware to generate more stable PUF bit sequences that provide a higher margin of error, increase the number of bits for a given margin of error, or any combination thereof.
US10771244B2
Disclosed is a method of performing, by a first device, short-range wireless communication with a second device, the method including receiving, from the second device, second authentication information encrypted using first authentication information of the first device, decrypting the encrypted second authentication information by using the first authentication information, determining a secret key based on the decrypted second authentication information, and performing communication between the first device and the second device by using the determined secret key.
US10771241B2
Computer-implemented methods, systems, and non-transitory, computer-readable media for server-based time authentication of blockchain-type ledgers are provided. One computer implemented method includes: determining at least one ledger that needs time authentication and includes one or more consecutive data blocks. For each ledger, determining ledger information corresponding to the ledger and including a plurality of items, such as: an identifier of the ledger, a block height of a starting block of the ledger, a block height of an ending block of the ledger, and a root hash of a Merkle tree formed by the one or more consecutive data blocks in the ledger. The ledger information is sent to a trusted time authentication agency for time authentication on each of the plurality of items. A time certificate, including a timestamp, the ledger information, and a digital signature of the time authentication agency is received from the time authentication agency.
US10771239B2
An example operation may include one or more of detecting a suspected biometric authentication incident, submitting a first blockchain transaction including a first report to a blockchain network, submitting a second blockchain transaction including a second report to the blockchain network, and taking an action, by one or more blockchain nodes, in response to determining one or more of the first and second reports are relevant to the one or more blockchain nodes. The first report includes public and private data corresponding to the suspected biometric authentication incident, and the second report includes one or more of a root cause and mitigation steps for the incident.
US10771228B2
A decentralized communication device is provided that facilitates optimal positioning and orientation of one or more antennas for wireless communication with external devices. The decentralized communication device includes one or more master components and one or more slave components. The master and the slave components are physically separate and communicate wirelessly. In some embodiments the slave acts as a carrier frequency translator between the master and an external wireless device, where it communicates with the external device using a first frequency and communicates with the master using a second frequency which is different from the first frequency. In another embodiment the slave has most or all the physical layer to do the digital coding, digital modulation, data framing, data formatting and data packetization for communicating with an external device, in which case digital coding and digital modulation is distributed between the master and the slave.
US10771227B2
The present invention relates to a method for efficiently controlling an MTC device attempting a delay tolerant access in a 3GPP system. The present invention provides a method for effectively providing a backoff time to prevent load on a wireless network, which can occur when many MTC devices in a single cell simultaneously attempt access.
US10771224B2
Disclosed in the present application are a method and device for transmitting feedback information, used to define new feedback timing for downlink data using a dynamic and variable TTI length during transmission, so as to ensure that ACK/NACK feedback information of downlink data is fed back on an earliest uplink transmission resource meeting a processing delay requirement, thereby reducing system delay. The method for transmitting feedback information provided in the present application comprises: receiving downlink transmission; and determining, at least according to a TTI length and/or a second TTI length of the downlink transmission, an uplink time-domain resource position for ACK/NACK feedback information transmission for the downlink transmission, and sending, on the uplink time-domain resource position, the ACK/NACK feedback information for the downlink transmission, wherein the second TTI length is configured by configuration signaling or is a pre-arranged TTI length used for determining the uplink time-domain resource position of ACK/NACK feedback information transmission.
US10771214B2
Systems, apparatuses, methods, and computer-readable media, for an uplink power control framework are described. Embodiments may include power control for physical uplink shared channel (PUSCH) and power control for sounding reference signals (SRS). Other embodiments may be described and/or claimed.
US10771210B2
An Access Node (ANd), for allocating a beacon resource pattern to a User Node (UNd), is configured to: detect the UNd by receiving an uplink beacon signal from the UNd; allocate a beacon resource pattern from a predetermined set of beacon resource patterns to the detected UNd; and signal information about the allocated beacon resource pattern to the UNd.
US10771200B2
Embodiments of a mobile device and method of communication are generally described herein. The mobile device may be configured to operate as a slave device for a Bluetooth link with a master device. The mobile device may transmit a packet in an ESCO interval. The mobile device may, in an ESCO retransmission slot of the ESCO interval: attempt to decode, from the slave device, a request for retransmission of the packet. If the request for retransmission is not successfully decoded, the mobile device may determine whether the request for retransmission was sent during the ESCO retransmission slot based at least partly on a channel energy level detected during the ESCO retransmission slot. If it is determined that the request for retransmission was not sent during the ESCO retransmission slot, the mobile device may refrain from monitoring subsequent ESCO retransmission slots of the ESCO interval. If it is determined that the request for retransmission was sent during the ESCO retransmission slot, the mobile device may monitor one or more of the subsequent ESCO retransmission slots of the ESCO interval.
US10771186B2
The embodiments of the present invention relates to a transmitting device and to a receiving device. The transmitting device has a processor to obtain a first sequence of bits comprising first control information addressed for at least one receiving device, obtain a second sequence of bits comprising first data information addressed for the at least one receiving device, superpose the first sequence of bits and the second sequence of bits into a first superposed sequence of symbols; a transmitter to transmit the first superposed sequence of symbols in a radio resource. The receiving device has a receiver to receive a first superposed sequence of symbols comprising: a first sequence of bits comprising first control information and a second sequence of bits comprising first data information; a processor to decode the first superposed sequence of symbols so as to obtain the first sequence of bits.
US10771180B1
A network is provided with a plurality of nodes connected to one another. At least one node of the plurality of nodes include one or more transponders. For example, the transponders may be configured to receive optical signals having a first set of wavelengths at a first degree of a plurality of degrees in the at least one node. The transponders may convert the received optical signals into electrical signals, and then regenerate optical signals by generating, based on the electrical signals, optical signals having a second set of wavelengths. The node may further include one or more switches configured to route the regenerated optical signals to one or more of the plurality of degrees of the at least one node.
US10771178B2
Embodiments provide a method for sending an optical transport network (OTN) signal, including: acquiring, by a network element (an OTN device), a first OTN signal, and determining a to-be-deleted timeslot in the first OTN signal; deleting the to-be-deleted timeslot in the first OTN signal, to form a second OTN signal; and sending the second OTN signal by using an optical module, where a transmission rate of the second OTN signal adapts to a transmission rate of the optical module.
US10771176B2
Method for combating impulsive interference/noise in multicarrier underwater acoustic communications
A communication system includes a repetitive orthogonal frequency-division multiplexing (“ROFDM”) transmitter communicating with an ROFDM receiver. The ROFDM transmitter includes an ROFDM modulator, which includes a K-point Fast Fourier Transform receiving a block of time-domain data symbols and generating an initial orthogonal frequency-division multiplexing symbol. The initial orthogonal frequency-division multiplexing symbol is based on a block of frequency-domain data symbols corresponding to the block of time-domain data symbols. The initial orthogonal frequency-division multiplexing symbol includes an ending part. The ROFDM modulator includes an orthogonal frequency-division multiplexing symbol repeater generating a repetitive orthogonal frequency-division multiplexing symbol by repeatedly reproducing the initial orthogonal frequency-division multiplexing symbol. The modulator includes a cyclic prefix adder prepending a cyclic prefix to the repetitive orthogonal frequency-division multiplexing symbol to generate a baseband transmitted signal. The cyclic prefix includes the ending part of the initial orthogonal frequency-division multiplexing symbol. The ROFDM receiver includes an ROFDM demodulator.
US10771174B2
A digital broadcast receiver and method are provided. The digital broadcast receiver comprises an input, an anti-virus unit and a host interface. The input is configured to receive a digital broadcast. The anti-virus unit is configured to carry out an anti-virus check on the at least one data channel received as part of the digital broadcast. The host interface is configured to provide the at least one decoded data channel to a host.
US10771172B2
The present invention discloses a base station test system and method based on 3D Massive MIMO and a storage medium, and relates to the technical field of multi-antenna beamforming test in a wireless communication system. Each channel in a phase shift amplitude modulation network can implement the amplitude control and phase control of the channel. The scheme provided by the present invention is to perform air interface channel simulation based on the phase shift amplitude modulation network to satisfy the Massive Multiple Input Multiple Output beamforming/beam tracking (phase synthesis) test verification of a wireless communication base station system.
US10771159B2
Apparatuses relate generally to a fiber optic cable. In such an apparatus, a housing has a channel or bore for receipt of a portion of the fiber optic cable having a fiber optic sensor. An acoustic interface layer is coupled to a surface of the housing to reduce stress wave coupling loss at an interface between the fiber optic sensor and a host structure surface. In another such apparatus, a patch structure is for a fiber optic cable coupled to a fiber optic voltage conditioner. In yet another such apparatus, a fiber optic voltage conditioner is coupled for optical communication to a fiber optic cable having a Fiber Bragg Grating sensor. The fiber optic voltage conditioner includes a tunable light source having a broadband light source or a gain medium configured to provide a narrowband light signal from a broadband light signal for providing to the fiber optic cable.
US10771157B2
Provided are a mobile terminal and a method for receiving and sending a light fidelity (LIFI) signal of the mobile terminal. The mobile terminal includes a display device. The display device includes a plurality of light emitting elements and a LIFI signal sending control assembly. The LIFI signal sending control assembly is electrically connected to at least one of the plurality of light emitting elements. The display device is configured to control, according to a display signal, the plurality of light emitting elements to emit light for displaying a to-be-displayed picture, and the display device is further configured to control, according to a LIFI sending signal of the LIFI signal sending control assembly, the at least one of the plurality of light emitting elements electrically connected to the LIFI signal sending control assembly to emit a first LIFI signal.
US10771155B2
A smart light source configured for visible light communication. The light source includes a controller comprising a modem configured to receive a data signal and generate a driving current and a modulation signal based on the data signal. Additionally, the light source includes a light emitter configured as a pump-light device to receive the driving current for producing a directional electromagnetic radiation with a first peak wavelength in the ultra-violet or blue wavelength regime modulated to carry the data signal using the modulation signal. Further, the light source includes a pathway configured to direct the directional electromagnetic radiation and a wavelength converter optically coupled to the pathway to receive the directional electromagnetic radiation and to output a white-color spectrum. Furthermore, the light source includes a beam shaper configured to direct the white-color spectrum for illuminating a target of interest and transmitting the data signal.
US10771152B2
A system and method for generating, based on optical network topology information, an optical model to represent an optical network; provisioning a new optical connection within the optical network: determining, using the optical model, a first bit error rate (BER) of the new optical connection; determining, using the optical network providing the new optical connection, a second BER of the new optical connection; determining, based on the first and the second BER, a BER excursion parameter of the new optical connection; training a margin allocator based on the BER excursion parameter of the new optical connection, and the first BER of the new optical connection; comparing the first BER of the new connection and a required optical margin to a threshold to determine a reliability of the new optical connection; and allocating, using the margin allocator, the required optical margin for additional optical connections of the optical network.
US10771142B2
An embodiment method for beam-related information and channel state information feedback includes receiving first analog beamformed reference signals; transmitting a first report indicating a set of selected analog beamformed reference signals and a transmission rank that jointly maximize a first performance criterion for subsequent transmissions by a transmitter that transmitted the first analog beamformed reference signals; receiving second analog beamformed reference signals maximized in accordance with the set of selected analog beamformed reference signals and the transmission rank; and transmitting a second report, in accordance with the second analog beamformed reference signals, indicating a channel quality indicator and a precoding matrix indicator that maximize a second performance criterion for subsequent transmissions by the transmitter that transmitted the first analog beamformed reference signals and the second analog beamformed reference signals.
US10771140B2
Systems, base stations, terminals, and methods for group-selective channel feedback in a wireless communication system are described. In one signal measurement method for a base station supporting Multiuser Multiple-Input Multiple-Output (MU-MIMO), the base station allocates a group identifier to a terminal group for performing and reporting signal measurements simultaneously. When the base station transmits control information including the group identifier, each one of terminals belonging to the terminal group performs signal measurement, generates signal measurement feedback, and simultaneously transmits the signal measurement feedback to the base station.
US10771137B2
A system, in a programmable active reflector (AR) device associated with a first radio frequency (RF) device and a second RF device, receives a request and associated metadata from the second RF device via a first antenna array. Based on the received request and associated metadata, one or more antenna control signals are received from the first RF device. The programmable AR device is dynamically selected and controlled by the first RF device based on a set of criteria. A controlled plurality of RF signals is transmitted, via a second antenna array, to the second RF device within a transmission range of the programmable AR device based on the associated metadata. The controlled plurality of RF signals are cancelled at the second RF device based on the associated metadata.
US10771135B2
An example apparatus for establishing a communications link is provided. The example apparatus may include a phased array antenna, a radio frequency beamformer, and a processor. The processor may be in operable communication with the radio frequency beamformer and configured to operate as an antenna controller. As the antenna controller, the processor may be configured to direct the radio frequency beamformer to steer an antenna beam generated by the phased array antenna in a plurality of beam directions across an operating range of the phased array antenna, determine a signal strength of a source signal received by the phased array antenna at each beam direction, determine a current beam direction, and direct the radio frequency beamformer to steer the antenna beam to the current beam direction.
US10771129B2
A method for assisting the adaptation of a signal from a first node to a second node is provided. The first node communicates with the second node in a wireless communication system over a radio link. The second node has a codebook comprising a set of possible information alternatives for assisting the adaptation of a signal received from the first node. The second node may select an information alternative from the codebook and send it to the first node to assist the first node in adapting the signal. The first node is configured with a number of subsets, each comprising a part of the possible information alternatives. The first node requests that the second node restrict the selection of information alternatives to one of the subsets, and in response, receives an information alternative from the second node that is selected from among the subsets configured according to the configuration request.
US10771125B2
Method performed by a first communication device (201) for adapting a pre-coder used by a second communication device (202) to transmit radio signals using beamforming to a third communication device (203). The first communication device (201), the second communication device (202), and the third communication device (203) operate in a wireless communications network (200). The first communication device (201) adapts (301), over a single time period of transmission of the radio signals, the pre-coder used by the second communication device (202) to transmit the radio signals to the third communication device (203) using beamforming. The adapting (301) is based on a change, over the single time period, in a state of a channel used to transmit the radio signals. The state is measured by the second communication device (202).
US10771117B2
A method scheduling allocation of radio resources in a cellular network, including: selecting at least one first user equipment for performing a first type data exchange based on Coordinated Multi-Point technique and a second type data exchange not based on Coordinated Multi-Point technique, and selecting at least one second user equipment for performing only the second type data exchange; selecting at least one network node for performing the first type data exchange with the at least one first user equipment and the second type data exchange with at least one among the first and second user equipment; determining, for the at least one network node, a radio resource parameter indicative of a number of radio resources to be allocated for the first type data exchange and a number of radio resources to be allocated for the second type data exchange; allocating the radio resources based on the radio resource parameter.
US10771112B2
A power transmitter is configured to transfer power to a power receiver using a wireless inductive power signal. The power transmitter includes a power signal generator configured to drive an inductor to provide the power signal to an inductor of the power receiver. A power loop control is employed by the power receiver for providing power control error messages to the power transmitter, which also includes a query message processor configured to detect a query message from the power receiver using load modulation of the power signal. A modification processor of the power receiver is configured to modify a response of the power loop controller to the power control error messages dependent on the query message. The power receiver is configured to detect the modifications to the operation of the power control and interpret this as a response from the power transmitter to the query message from the power receiver.
US10771107B2
A circuit device includes a positive phase signal line, a negative phase signal line and a single-ended signal line. The positive phase signal line includes a first positive-phase-signal-line terminal and a second positive-phase-signal-line terminal for transmitting a first signal. The negative phase signal line includes a first negative-phase-signal-line terminal and a second negative-phase-signal-line terminal for transmitting a second signal. The single-ended signal line is disposed between the positive phase signal line and the negative phase signal line, and includes a first single-ended signal line terminal and a second single-ended signal line terminal for transmitting a single-ended signal. The first signal of the positive phase signal line causes a first noise on the single-ended signal line. The second signal of the negative phase signal line causes a second noise on the single-ended signal line. The first noise and the second noise eliminate one another.
US10771104B2
This disclosure relates to techniques for synchronization signals. The synchronization signal comprise a primary synchronization signal (PSS) generated based on a PSS sequence and a secondary synchronization signal (SSS) generated based on an SSS sequence. The SSS sequence may be generated based on a first sequence corresponding to a first cyclic shift and a second sequence corresponding to a second cyclic shift. The first cyclic shift and the second cyclic shift are associated with Cell ID. The PSS sequence may be generated based on one of the first and the second sequences.
US10771101B2
Devices and methods related to packaging of radio-frequency (RF) devices on ceramic substrates. In some embodiments, a packaged electronic device can include a ceramic substrate configured to receive one or more components. The ceramic substrate can include a conductive layer in electrical contact with a ground plane. The packaged electronic device can further include a die having an integrated circuit and mounted on a surface of the ceramic substrate. The packaged electronic device can further include a conformal conductive coating implemented over the die to provide shielding functionality. The packaged electronic device can further include an electrical connection between the conformal conductive coating and the conductive layer.
US10771098B2
A method for determining phase noise in a periodically modulated signal is described. The modulated signal is processed to generate a processed signal from the modulated signal. At least an approximate period of a modulation of the modulated signal is determined from the processed signal. The type of modulation of the modulated signal is determined from the processed signal. The modulated signal is demodulated based on the determined period and the determined type of modulation to generate a demodulated signal, and the phase noise is determined from the demodulated signal. Moreover, a measurement device is described.
US10771089B2
A method of data compression performed by at least one core communicating with a central memory. The input data presents a two-dimensional input array formed by a plurality data items stored contiguously in the central memory according to a contiguous direction. The method comprises a step of wavelet transform comprising the following sub-steps: forming from the input array at least one tile comprising a plurality of consecutive data block columns, each data block column being formed by a plurality of lines of consecutive data items according to the contiguous direction, the length of each line being a multiple of the cache line length; and for each data block column computing dot products between a filter vector and each group of N lines using fused multiply-add instructions for the core.
US10771072B2
A frequency generator is disclosed. The frequency generator is for generating an oscillator clock according to a reference clock, and the frequency generator is used in a frequency hopping system that switches a carrier frequency among a plurality of channels, and the carrier frequency further carries a modulation frequency for data transmission. The frequency generator includes: a frequency hopping and modulation control unit, arranged for generating a current channel according to a channel hopping sequence and a frequency command word (FCW) based on the reference clock, a digital-controlled oscillator (DCO), arranged for to generating the oscillator clock according to an oscillator tuning word (OTW) obtained according to the estimated DCO normalization value. An associated method is also disclosed.
US10771066B2
A phase locked loop, for a particularly in a beamforming system comprises a loop filter (1) to provide a control signal (FC) to a controllable oscillator (2); a frequency divider (3) configured to provide a first feedback signal (FB) and a second feedback signal (FBD) in response to an oscillator signal (FO), wherein the second feedback signal (FBD) is delayed with respect to the first feedback signal (FB). An interpolator is configured to receive the first and the second feedback signal (FB) and to provide an interpolated signal thereof between the first and second feedback signal and in response to a phase control word. A comparator path is configured to receive the interpolated signal and to provide a respective signal to the loop filter (1) in response to a phase deviation between a common reference signal (FR) and the interpolated signal.
US10771055B2
Provided is a switching device including: a cascode switch including at least two transistors connected in series and receiving a switching control signal; and a third switch receiving the switching control signal, wherein the at least two transistors include a first transistor receiving the switching control signal through a control terminal and a second transistor having a control terminal connected to a first voltage source, and wherein the third switch is connected between the control terminal and the first terminal of the second transistor, is turned off when the first transistor is turned on, and is turned on when the first transistor is turned off.
US10771053B2
First and second switching regions include first and second gate electrodes respectively. Channel currents of the first and second switching regions are controlled according to electric charge amounts supplied by control signals input to the first and second gate electrodes respectively. The second switching region is connected in parallel with the first switching region. A control section outputs a first control signal for turning-on the first switching region to the first gate electrode and a second control signal for turning-on the second switching region to the second gate electrode. The control section stops outputting the second control signal after a first predetermined period elapses from a start of outputting the first and second control signals, and outputs the second control signal after a second predetermined period elapses from a stop of outputting the second control signal.
US10771050B2
A gate driving circuit that drives a gate of a main switching device is provided, where the gate driving circuit includes: a first resistor connected between a first potential and the gate of the main switching device; a second resistor connected between a second potential being lower than the first potential and the gate of the main switching device; a first switching device connected in series with the first resistor between the first potential and the gate of the main switching device; a second switching device connected in series with the second resistor between the second potential and the gate of the main switching device; and a control circuit that changes at least one resistance value of a resistance value of the first resistor and a resistance value of the second resistor according to a length of an ON period during which the main switching device is turned on.
US10771046B2
Oscillator circuit uses a comparator, and controls charge-discharge of Miller capacitance between gate and drain of a MOSFET serving as an amplifier of the comparator gain unit and gate capacitance of the MOSFET, and enables comparator output to follow a high-frequency control signal that is input externally. An oscillator circuit uses a comparator CMP having differential and gain units. This oscillator circuit includes: a charge-discharge controller to control charge-discharge of Miller capacitance between gate and drain of a MOSFET and gate capacitance of the MOSFET; and an output controller to control output of the gain unit. Output controller includes: an inverter to connect to an input of the differential unit and receive a control signal input; a logic circuit to receive output of the inverter and output of the gain unit as an input; a transistor; and a capacitor to connect to input and output of the logic circuit.
US10771045B1
An apparatus and method are provided. According to one embodiment, an apparatus includes a level-shifter circuit configured to output voltages Vo1+ and Vo1−; and an output alignment circuit configured to output voltages Vo+ and Vo− that are triggered by an edge of a combination of Vo1+ and Vo1−, and where Vo+ and Vo− are set by high states of Vo1+ and Vo1− prior to a transition on an input of the level-shifter circuit, and the method includes outputting, by a level-shifter circuit, voltages Vo1+ and Vo1−; and outputting, by an output alignment circuit, voltages Vo+ and Vo− that are triggered by an edge of a combination of Vo1+ and Vo1−, and where Vo+ and Vo− are set by high states of Vo1+ and Vo1− prior to a transition on an input of the level-shifter circuit.
US10771038B2
A crystal unit includes an AT-cut crystal element that has a planar shape in a rectangular shape and a part as a thick portion. The crystal element includes a first end portion, a first depressed portion, the thick portion, a second depressed portion, and a second end portion in this order from a side of one short side, in viewing a cross section taken along a longitudinal direction near a center of the short side. The first depressed portion is a depressed portion disposed from the thick portion toward the first end portion side, depressed with a predetermined angle θa and subsequently bulged, and connected to the first end portion. The second depressed portion is a depressed portion disposed from the thick portion toward the second end portion side, depressed with a predetermined angle θb and subsequently bulged, and connected to the second end portion.
US10771034B2
A conductive path with noise filter that includes a plurality of conductive path main bodies; a plurality of insulating layers that surround respective outer circumferences of the conductive path main bodies; a plurality of conductors that are provided with the insulating layers being sandwiched between the conductors and the conductive path main bodies and form respective capacitors; a plurality of inductors that are connected to the respective conductors; and an electrical connector that includes a plurality of fitting portions into which the respective inductors can be fitted and that is attached to an electrical connection holder.
US10771024B2
One aspect of this disclosure is a power amplifier module that includes a power amplifier on a substrate and a semiconductor resistor on the substrate. The power amplifier includes a bipolar transistor having a collector, a base, and an emitter. The collector has a doping concentration of at least 3×1016 cm−3 at an interface with the base. The collector also has at least a first grading in which doping concentration increases away from the base. The semiconductor resistor includes a resistive layer that that includes the same material as a layer of the bipolar transistor. Other embodiments of the module are provided along with related methods and components thereof.
US10771014B2
An oscillator bias stabilization circuit and method for biasing the circuit is disclosed. The bias stabilization circuit includes a plurality of resistive dividers responsive to a control signal in the circuit. The plurality of resistive dividers are selectably connectable in the circuit to provide an adaptable equivalent resistance in response to a control signal while keeping a bias voltage produced by the circuit substantially constant as the loop gain of an oscillator is varied. The plurality of resistive dividers are coupled to a node in the oscillator that establishes the bias voltage.
US10771012B2
An oscillator includes a tunable oscillator, a phase detector circuit communicatively coupled with an output of the tunable oscillator and an input to the oscillator, and an oscillator controller circuit configured to adjust frequency of the tunable oscillator based upon phase detection between output of the tunable oscillator and output of an external resonant element received at the input to the oscillator.
US10770997B2
A power system includes a synchronous electrical generator having a rotor driven by a shaft; a permanent magnet signaling generator, coupled to the shaft; and an angle computation unit configured to calculate a rotor angle or load angle based on a voltage from the permanent magnet signaling generator and a voltage from the synchronous electrical generator.
US10770996B1
Systems and methods for converting energy are provided. In one aspect, the system includes a closed cycle engine having a piston body and a piston assembly movable within the piston body. An electric machine is operatively coupled with the piston assembly and operable to generate electrical power. An electrical device is in communication with the electric machine. The system includes a control system having sensors, a controllable device, and a controller. The controller is configured to determine whether a load change on the electric machine is anticipated based at least in part on received data indicative of a load state of the electrical device; in response to whether the load change is anticipated, determine a control command for adjusting an output of at least one of the engine and the electric machine; and cause the controllable device to adjust the output based at least in part on the control command.
US10770995B2
According to one embodiment, there is provided a control device including a detecting circuit, a control circuit and a drive circuit. The detecting circuit detects changes in a current flowing between a node and a smoothing circuit, the node being to which a DC brush motor, a power supply circuit and the smoothing circuit can be electrically connected via respective different lines. The control circuit generates a control signal to control rotation speed of the DC brush motor according to the detected changes in the current. The drive circuit drives the DC brush motor according to the control signal.
US10770993B2
A duty ratio under different working conditions is determined according to an analysis of a characteristic parameter x of a motor of a power tool and then a drive circuit is controlled with the duty ratio to drive the motor to operate. It is only needed to calculate the duty ratio without needing to make any variable to the circuit hardware or the mechanical structure of the power tool. That is, the duty ratio can be adjusted to achieve optimized control of the motor, thereby optimizing the working performance such as an output torque of the power tool.
US10770987B2
A method and system for controlling a three-phase drive connected to a three phase power source. The method includes connecting a converter to transfer power from the power source to a first direct current (DC) bus, where the converter and the first DC bus each have a neutral common point (NCP). Connecting a second DC bus to the first DC bus and configuring an inverter connected to the second DC bus to draw power from the second DC bus to provide a plurality of motor signals, the inverter having an inverter NCP. The method also includes connecting a neutral point selection device to the first DC bus NCP and selectively connecting to the converter NCP or the inverter NCP, the bus selection device configured to disconnect the converter NCP or the inverter NCP from the first DC bus NCP under selected conditions.
US10770985B2
A vehicle auxiliary power supply device mounted in an electric rolling stock and that includes a converter device to convert DC power supplied from a DC power supply into desired DC power, and a three-phase inverter to convert the DC power supplied from the converter device into three-phase AC power and to supply the converted power to a load, wherein a switching element of the three-phase inverter is constituted by a semiconductor module formed of a wide bandgap semiconductor.
US10770982B2
An isolated synchronous rectifying DC/DC converter includes a drain terminal connected to a drain of a synchronous rectification transistor, a source terminal connected to a source of the synchronous rectification transistor; a comparator configured to compare a drain voltage of the drain terminal with a predetermined threshold voltage which set is based on a potential of the source terminal, a first flip-flop to which an OFF signal output from the comparator is input, a driver configured to output a gate signal to the synchronous rectification transistor based on an output signal of the first flip-flop, and a first abnormality detection circuit including an abnormality detection comparator configured to compare a voltage of the source terminal with a detection threshold voltage, and configured to output a first abnormality detection signal based on an output of the abnormality detection comparator.
US10770981B2
The present disclosure is related to a voltage conversion module which includes a front side magneto-sensitive unit, at least one voltage conversion unit, a core group, and a bobbin. The bobbin includes a first accommodating part, a second accommodating part, and a through hole. The first accommodating part is used for accommodating the front side magneto-sensitive unit. The second accommodating part is used for accommodating the at least one voltage conversion unit. The through hole is used for accommodating the core group. The second accommodating part includes first and second openings. The first opening is disposed at one side of the second accommodating part. The second opening is disposed at another side of the second accommodating part. The first and second openings are disposed opposite to each other, and a heat dissipation channel is formed between the first opening, the second opening and the at least one voltage conversion unit.
US10770979B2
The LLC resonant converter includes a bridge circuit configured to receive a DC input voltage, an LLC resonant circuit connected to the bridge circuit, a transformer connected to the LLC resonant circuit, a rectifier circuit connected to the transformer and configured to send out a converted DC voltage, a resonant capacitor changeover circuit, a bridge circuit control section, and a resonant capacitor changeover control section. When the input voltage exceeds a changeover voltage, the operating frequency is raised higher than the resonance frequency, and thereafter the switch is turned off.
US10770972B2
The present disclosure provides an asymmetric switching capacitor regulator that is capable of providing an output voltage, covering a wide voltage range, with a high efficiency. The disclosed switching capacitor regulator is configured to generate a wide range of an output voltage by differentiating a voltage across one or more switching capacitors from a voltage across the rest of the switching capacitors in the switching capacitor regulator.
US10770969B2
A digital controller for controlling an average-current-mode voltage regulator with an output connected to a load. The controller comprises a digital voltage-sampling window Analog-to-Digital Converter (ADC), based on Delay-Lines (DLs) and configured to obtain a sample of a voltage error signal being the difference between the reference voltage and the output voltage, and to convert the voltage error signal from analog to digital representation; a digital current-sampling window ADC, based on DLs and configured to obtain a sample of the output current and to convert the current output from analog to digital representation; a digital compensator for voltage regulation, receiving as input the digital voltage error signal, configured to generate a current reference signal based thereupon; a digital compensator for current regulation, receiving as input the current error signal and the current reference signal, configured to generate a duty-ratio command signal based thereupon; and a digital hybrid High Resolution (HR) Digital Pulse Width Modulator (HR-DPWM) receiving as input the duty-ratio command signal and generating a pulse-width-modulated signal that is fed to the gates of the converter's transistors, to thereby control the current and voltage supplied to the load.
US10770964B1
An overshoot reduction circuit for a buck converter includes an operational amplifier, a first sampler circuit, a pulse generator circuit, a pulse calculator circuit, a second sampler circuit and a comparator. The operational amplifier outputs an operation amplified signal according to a buck converted signal of the buck converter and a voltage feedback signal of the operational amplifier. The first sampler circuit samples a first capacitor voltage signal according to a lower bridge conducted signal of the buck converter. The pulse generator circuit outputs a pulse signal. The pulse calculator circuit outputs a first sample compared signal according to the first capacitor voltage signal and the pulse signal. The second sampler circuit samples a second capacitor voltage signal according to the lower bridge conducted signal. The comparator compares the second capacitor voltage signal with the first sample compared signal to output a comparing signal to the buck converter.
US10770960B2
Permanent magnet assisted synchronous reluctance motor for increasing minimum electromagnetic torque
A permanent magnet motor, comprising a stator (1) and a rotor (4); the rotor comprises a rotor iron core (5) and permanent magnets (7a, 7b); in the radial direction of the rotor, each magnetic pole of the rotor iron core is provided with multiple layers of arc-shaped permanent magnet grooves (6a, 6b); a q-axis magnetic flux path is formed between two neighboring magnetic poles; the permanent magnets are disposed in the permanent magnet grooves; two neighboring magnetic poles of the rotor are respectively a first magnetic pole and a second magnetic pole having opposite polarities; an outer endpoint of a permanent magnet in the first magnetic pole is a first outer endpoint, said outer endpoint is farther from the q-axis; an outer endpoint of the permanent magnet in the second magnetic pole is a second outer endpoint, said outer endpoint is farther from the q-axis; an included angle A of the first outer endpoint and the second outer endpoint with respect to the center of the rotor is less than an electrical angle of 80 degrees, the number of stator slots being N, the number of pairs of rotor poles being P, the number of phases of windings being m, and the number of stator slots per pole per phase (N/2P/m) being an integer. As compared with motors having existing structures, the permanent magnet motor dramatically reduces the torque ripple thereof.
US10770954B2
The invention relates to an interference suppression apparatus (100) for an electronic component, having a positive high-voltage pole (108) and a negative high-voltage pole (109), having at least one capacitance module (101; 101′, 101″) with in each case at least one first capacitor (103), via which the positive high-voltage pole (108) is connected to earth, and at least one second capacitor (104), via which the negative high-voltage pole (109) is connected to earth, and at least one third capacitor (107) which is connected between the positive high-voltage pole (108) and the negative high-voltage pole (109); and/or at least one inductance module (102) with in each case at least one common-mode inductor (112) which is wound around the positive high-voltage pole (108) and the negative high-voltage pole (109); wherein the capacitance modules (101; 101′, 101″) and/or inductance modules (102) are connected in series.
US10770951B2
A rotary apparatus includes a motor, a plurality of gears, and a sensor configured to detect a rotation angle of one of the plurality of gears. The sensor includes a first connection terminal electrically connecting to the outside, and a base portion. The first connection terminal is disposed at the base portion. A second connection terminal is disposed at the base portion.
US10770950B2
Disclosed is a suspension module for an electric motor inside a tubular casing of an electromechanical actuator, intended for a closure or sun protection system and including a monobloc suspension member. The suspension member extends along a longitudinal axis intended to be aligned with a rotation axis of a rotor of the electric motor. The suspension member includes multiple circular plates disposed perpendicularly to the longitudinal axis and adjacent to one another along the length of the axis, including at least one intermediate circular plate. Each intermediate circular plate is connected to each of the two plates adjacent thereto by at least three connection points.
