US10850560B2
An axle end assembly has a wheel brake arrangement and a wheel hub arrangement. The assembly is designed as a preassembled unit with a hollow shaft element on which the wheel brake arrangement and the wheel hub arrangement are disposed.
US10850556B2
A foldable canvas blank includes a working panel, the working panel comprising a top end, a bottom end, a right side, and a left side; a top end panel flexibly attached to the top end by a first top end hinge, the top end panel defining a top end locking slot extending through the top end panel; and a right side panel flexibly attached to the right side by a first right side hinge, the right side panel defining a right side edge surface distal from the working panel, the right side panel defining a right side locking slot, the right side locking slot intersecting the right side edge surface and extending inwards towards the working panel, the right side locking slot configured to engage the top end locking slot to secure the top end panel to the right side panel.
US10850555B2
An example dry eraser and associated systems and methods are described. The example dry eraser includes a body including a top wall, a bottom wall, a front wall, a rear wall, and first and second side walls. The body includes a first hollow inner compartment configured and dimensioned to receive therein a cleaning fluid that is configured to be dispensed from the first hollow inner compartment via a nozzle disposed proximate to the front or rear wall of the body. The dry eraser includes an erasure material disposed on at least a portion of the bottom wall of the body.
US10850549B2
The invention relates to a handling device for a valuable article that is usable as a means of payment and is of flat extent or punctiform. The handling device comprises a carrier element of flat extent that is foldable and bendable into a wave form and at least one valuable article fixed thereto. Moreover, the invention relates to a method for manufacturing a handling device for a valuable article.
US10850544B2
A method includes producing a stamp impression with UV-curable ink with a preferably self-inking stamp. A stamp for this purpose, includes a text plate with the negative stamp impression is moved from a resting position into a stamping position, whereby in the stamping position the stamp impression with the ink is produced on a preferably smooth surface of a document or object or workpiece, and then the text plate is returned to the resting position, wherein a controller is activated, wherein for the curing of the ink at least one or several irradiation sources arranged on the stamp is or are, respectively, switched on, with UV rays aligned in the direction of a printing surface.
US10850543B2
A recording control device includes: a test pattern recording control unit; a correction value calculating unit that calculates a correction value of the ink amount of each nozzle, based on a reading value of the ink recording area of the recorded test pattern; and a correction recording control unit, in which the maximum ink amount of the ink recording area corresponding to the reading value used by the correction value calculating unit to calculate the correction value is smaller when a medium type of a recording medium on which the test pattern is recorded is a second recording medium in which the ink is easier to bleed than a first recording medium than when the medium type of the recording medium on which the test pattern is recorded is the first recording medium.
US10850541B2
A printer includes a first cam that is configured to change a distance between a pair of rollers, i.e. a drive roller and a pinch roller, wherein the pair of rollers are disposed opposite to each other with a paper therebetween and at least one of the rollers is configured to feed the paper along a transfer path by its rotation, a second cam that is configured to change a distance between a head for printing on the paper and a platen roller, wherein the head and the platen roller are disposed opposite to each other with the paper therebetween, and a third cam that is configured to switch the transfer path for the paper to a discharging transfer path or a decurl transfer path that are formed as different transfer paths. The first cam, the second cam, and the third cam are connected to a same rotation axis.
US10850531B2
A photocurable ink contains a polymerizable compound and a photopolymerization initiator, and this ink contains a low boiling point solvent having a boiling point of 40° C. to 120° C. at one atmospheric pressure and at least one particle having a surface on which an unsaturated hydrocarbon group is provided.
US10850529B2
A printing apparatus comprises: a print head comprising, for each of a plurality of types of inks, an ejection opening and pressure chamber, and configured to perform printing operation by ejecting the ink from the ejection opening; a circulation unit capable of circulating the ink of each ink type; a determination unit configured to determine an accumulated time for which a first type of ink is circulated by the circulation unit in the printing operation using the first type of ink and not using a second type of ink different from the first type of ink; and a control unit configured to perform control based on the determined accumulated time to cause the circulation unit to circulate at least the second type of ink among the plurality of types of inks in a case where the accumulated time is longer than a predetermined time.
US10850528B2
There is provided a liquid consuming apparatus including: a tank having a liquid storing chamber, an erected wall through which the liquid inside the liquid storage chamber is visible from outside of the tank, and an inlet which is formed to penetrate through the erected wall and via which the liquid is poured into the liquid storage chamber; a liquid consuming section which consumes the liquid stored in the liquid storing chamber; and a cover. A transmitting section and a checking section are formed in an upper surface, of the cover, under a condition that the cover is in the exposure position, the transmitting section configured to transmit information optically to a user of the liquid consuming apparatus and the checking section configured to prevent the liquid moving on a particular surface of the cover from arriving at the transmitting section.
US10850520B2
A recording device includes a recording unit configured to eject a liquid onto a medium to record, a carriage including the recording unit and configured to move in an X direction corresponding to a medium width direction that intersects a Y direction corresponding to a medium transport direction, a liquid reservoir located in the carriage at a position above the recording unit, configured to contain a liquid, and having a fill port through which the liquid is supplied, a fill port unit located in the carriage at a position above the liquid reservoir and including a component for open/close operation of the fill port, and an operation unit through which the device is operated. The fill port unit and the operation unit partly overlap in a device front-rear direction that is parallel to the medium transport direction, when viewed in the X direction.
US10850518B2
Techniques are provided for making a funnel-shaped nozzle in a substrate. The process can include forming a first opening having a first width in a top layer of a substrate, forming a patterned layer of photoresist on the top surface of the substrate, the patterned layer of photoresist including a second opening, the second opening having a second width larger than the first width, reflowing the patterned layer of photoresist to form curved side surfaces terminating on the top surface of the substrate, etching a second layer of the substrate through the first opening in the top layer of the substrate to form a straight-walled recess, the straight-walled recess having the first width and a side surface substantially perpendicular to the top surface of the semiconductor substrate.
US10850513B2
A liquid ejection head includes a first pressure chamber row having a plurality of first pressure chambers respectively communicating with a plurality of ejection orifices that eject liquid and arranged along a predetermined direction, a second pressure chamber row having a plurality of second pressure chambers respectively communicating with a plurality of ejection orifices that eject liquid and arranged along the predetermined direction, a first flow path for supplying the liquid to the plurality of first pressure chambers, and a second flow path for recovering the liquid from the plurality of second pressure chambers. Part of the first pressure chamber row is disposed to overlap the first flow path, and part of the second pressure chamber row is disposed to overlap the second flow path, as viewed from an ejection direction of the liquid.
US10850509B2
A fluid ejection die includes a number of actuator sensors to sense a characteristic of a corresponding actuator and to output a first voltage corresponding to the sensed characteristic. Multiple coupled actuator sensors and actuators are grouped as primitives on the fluid ejection die. The die also includes a pre-charge device per primitive to pre-charge a corresponding threshold voltage storage device to a threshold voltage. The die also includes an actuator evaluation die per primitive to evaluate an actuator characteristic of any actuator within the primitive.
US10850508B2
A print assembly includes: a printhead having a plurality of inkjet nozzle devices; and an array of synthetic jet devices configured to provide a jet flow in a vicinity of ink droplets ejected by the inkjet nozzles.
US10850507B2
Disclosed is a coating device which draws a pattern of a functional liquid on a substrate. The coating device includes: a substrate holding unit which holds the substrate; a droplet discharging unit which discharges a droplet of the functional liquid on the substrate held by the substrate holding unit; a moving unit which relatively moves the substrate holding unit and the droplet discharging unit in a main scanning direction and a sub scanning direction on a base; a mass measuring unit including a cup which receives the droplet discharged by the droplet discharging unit and a mass measuring device which measures a mass of the functional liquid accumulated in the cup; and a liquid drain unit which drains the functional liquid accumulated in the cup.
US10850506B2
In some examples, a fluid ejection system can include one or more drive bubble devices and a sensor for each drive bubble device of the one or more drive bubble devices to detect a characteristic of each drive bubble device. The fluid ejection system can also include a controller. The controller can be configured to evaluate a first drive bubble device of the one or more drive bubble devices, and during the evaluation of the first drive bubble device, utilize one or more other drive bubble devices of the one or more drive bubble devices.
US10850505B2
A printhead includes a printing element; a first power supply wiring configured to be electrically connected to one terminal of the printing element and supply power to the printing element; a transistor configured to be electrically connected to another terminal of the printing element and drive the printing element; a first ground wiring configured to be electrically connected to a source of the transistor; a second ground wiring configured to be electrically connected to a back gate of the transistor; and a first capacitive element configured to be electrically connected, at one terminal thereof, to the first ground wiring and electrically connected at another terminal thereof, to the second ground wiring.
US10850485B2
A polyester resin composition including an ionic liquid that can dissolve an acid component monomer and/or oligomers of a polyester terephthalate, and a copper element that exhibits a reduced amount of production of the acid component monomer and/or oligomers of the polyester. Examples of the ionic liquid include 1-butyl-3-methylimidazolium acetate, 1-butyl-3-methylimidazolium chloride and tetrabutyl ammonium bromide. In one polyester resin composition, the surface roughness Ra of a capture plate is less than 0.150 μm, as measured when a sample of the polyester resin composition is melt at 300° C. for 60 minutes under a nitrogen atmosphere, quickly cooled and thermally treated at 220° C. for 8 hours to form scattered products which are then attached to the capture plate and a gelation ratio after a 6-hour melting treatment at 300° C. under an atmosphere with an oxygen concentration of 1% is 5% or less.
US10850484B2
Disclosed are multilayer films which can provide desired film performance suited for packaging applications favoring cost-effectiveness.
US10850480B2
The invention relates to a closed container, delimiting an interior from an exterior, wherein the closed container comprises a sheetlike composite; wherein the sheetlike composite comprises a layer sequence, comprising as mutually superposed layers in a direction from an. inner face of the sheetlike composite to an outer face of the sheetlike composite a) an inner polymer layer, b) a barrier layer, and c) a carrier layer; wherein the closed container is characterised by a shaping coefficient, determined according to the method described herein, in the range from 1.0 to 10.0 m2/kg. Further, the invention relates to a method by which a closed container with a shaping coefficient is obtainable; to the closed container obtainable by this method; to an apparatus, designed for producing one of the afore¬ mentioned closed containers; to a use of a sheetlike composite for producing one of the afore¬ mentioned closed containers; and to a use of one of the aforementioned closed containers for storing a foodstuff.
US10850478B2
An object of the invention is to provide an optical laminate which has excellent workability in the production of a polarizing plate and is capable of suppressing the occurrence of cracks in the polarizing plate, a polarizing plate, a method of manufacturing the polarizing plate using the optical laminate, and an image display device having the polarizing plate. An optical laminate according to the invention has a polarizer, an optical anisotropic layer, and a masking layer in this order, and hardness HB of the masking layer and hardness HA of a layer adjacent to the optical anisotropic layer side of the masking layer satisfy Expression (1): HA×0.5≤HB≤HA×2 (1).
US10850469B2
A box forming machine includes a converter assembly, a fold assembly, and an attachment assembly. The converter assembly converts sheet material into a box template. The fold assembly engages a first end of the box template and moves the first end of the box template to a predetermined position. The attachment assembly engages a second end of the box template and moves the second end of the box template toward and into engagement with the first end of the box template to attach the first and second ends of the box template together.
US10850468B2
A high-speed hydraulic forging press is disclosed. The high-speed hydraulic forging press includes a forging hammer, a movable beam, a main hydraulic cylinder, a single-rod elevation hydraulic cylinder, a plurality of main hydraulic pumps, a high-pressure energy accumulator, an intermediate-pressure energy accumulator, an oil tank, a programmable logic controller and a valve-regulation system. During a rolling process, when a rolling resistance applied to the forging hammer increases to cause pressure in the main hydraulic cylinder to reach a predetermined value, the programmable logic controller controls the valve-regulation system so that the high-pressure energy accumulator stops supplying the hydraulic oil to the main hydraulic cylinder, and that the hydraulic oil in the main hydraulic cylinder is supplied by at least one of the plurality of main hydraulic pumps. The high-speed hydraulic forging press exhibits remarkable advantages including a reasonable resource allocation, a simple structure, low equipment investment, and high energy utilization.
US10850461B2
A method of manufacturing a contact lens 110 is disclosed. The method comprises manufacturing a rod of lens material 101, the rod 101 containing a plurality of electronic components 102 spaced apart along its length, separating the rod 101 into a plurality of lens blanks 106, each lens blank 106 containing at least one of said electronic components 102, and machining the front and/or back surface of a lens blank 106 to produce a contact lens 110 containing the at least one electronic component 102.
US10850453B2
A hybrid material mat for use in the manufacture of fibre-composite articles, in particular parts for wind turbine blades, is described. The mat comprises a plurality of glass fibre rovings provided on top of a relatively thin planar substrate of carbon fibres. Such a hybrid mat construction provides for an improvement in the structural properties of a component manufactured using the mat, as well as allowing for ease of handling and manufacturing of both the mat itself and the component.
US10850452B2
A method and machine for sealing at least one cut edge of a foam board is disclosed. The foam board has a top surface, a bottom surface and at least one cut edge extending between the top surface and the bottom surface. The cut edge is passed over a heated roller to soften the edge and then passed over a second roller having a temperature that is lower than the temperature of the first roller which seals the edge. The cut edge may be milled to square the edge relative to the top and bottom of the board before the cut edge is passed over the heated roller. Additional pairs of rollers may be provided to seal the top surface and the bottom surface of the foam board.
US10850450B2
A printed object includes a modification not present in the original model of the object. The modification is included in a base layer of the object.
US10850449B2
An apparatus and method for removing support material from and/or smoothing surfaces of an additively manufactured part (the “AM part”) is disclosed. The apparatus may include a chamber, a support surface within the chamber, and one or more nozzles within the chamber. The nozzles may be the same size or different sizes. The support surface may be configured to support the AM part. The support surface may have one or more openings sized and configured to allow the fluid to pass through the opening(s). The nozzles may be configured to spray a fluid at the AM part, and the spray may be an atomized or semi-atomized spray of the fluid.
US10850445B2
A head is disclosed for use with an additive manufacturing system. The head may include a housing, and a matrix reservoir disposed inside of the housing. The head may also include at least one roller located inside of the housing and configured to engage at least one of a ribbon and a sheet of reinforcement passing through the head. The head may further include a nozzle fluidly connected to the matrix reservoir, and a cure enhancer located outside of the housing and adjacent the nozzle.
US10850444B2
A three-dimensional fabrication apparatus includes a fabrication chamber, a liquid discharge device, a vibration applicator, and a controller. In the fabrication chamber, powder is layered to form a powder layer, the powder of the powder layer is bonded together in a desired shape to form a layered fabrication object, and another layered fabrication object is laminated on the layered fabrication object. The liquid discharge device discharges a fabrication liquid onto the powder in the fabrication chamber. The vibration applicator applies vibration to the powder layer onto which the fabrication liquid is discharged from the liquid discharge device. The controller controls and drives the vibration applicator to apply vibration to the powder layer when the liquid discharge device discharges the fabrication liquid onto the powder layer to form the layered fabrication object.
US10850435B2
A foam molded article mold includes a lower mold with a cavity space; an upper mold formed with an upper mold face portion facing a lower mold face portion of the cavity space when the upper mold has been brought together with the lower mold; a partitioning wall that projects out from the upper mold face portion, and that configures a first parting line between the partitioning wall and the lower mold face portion in a state in which the upper mold has been brought together with the lower mold; and a partition that projects out from the lower mold face portion, and that, in a state in which the upper mold has been brought together with the lower mold, partitions the cavity space together with the partitioning wall to form plural cavities, and that configures a second parting line between the partition and the partitioning wall.
US10850427B2
The method according to the invention for producing a prestressed concrete workpiece is characterized in that the prestress is created by a heat treatment, wherein the concrete and the reinforcement therefor are selected in such a way that, when cooling the concrete workpiece from an elevated temperature, the heat expansion coefficient of the concrete is less than that of the reinforcement, and in that, during cooling, the concrete and the reinforcement adhere sufficiently strongly to one another if, during cooling, the concrete is hydrated at least to such an extent in order to be able to expand the reinforcement on account of the different heat expansion coefficients, and in that the concrete, together with the reinforcement, is brought to the elevated temperature in such a way that and is hydrated during cooling at least to such an extent that it is prestressed by the reinforcement after cooling.
US10850426B2
A mix dispenser (14) comprises a hopper (24) with a top opening (26) for filling the hopper with a predetermined amount of mix and a bottom opening (28). The dispenser comprises a conveyor (30) which forms the bottom of said hopper (24) and is designed to extract the mix from the hopper (24) and convey it towards an end from where it falls into a mould. The dispenser is characterized in that said conveyor (30) comprises a supporting meshwork (32) made of a material resistant to the vapours of solvents such as styrene and operated by an electric motor (34). Furthermore a plant comprising such as dispenser is also described.
US10850425B2
A reduced weight, reduced density gypsum panel that includes high expansion vermiculite with fire resistance capabilities that are at least comparable to (if not better than) commercial fire rated gypsum panels with a much greater gypsum content, weight and density.
US10850418B2
A cutter is positioned at a cutting position according to a virtual coordinate system. Media is cut at the cutting position using the cutter to create a cut. The actual location of the cut in the media is detected and the virtual coordinate system is calibrated based on an offset between the cutting position and the actual cut location.
US10850415B2
A blade (6) for underwater granulation of an extruded polymer, this blade has a plate (60) bounded by a contour including a cutting edge contour (61) having a first end (62) and a second end (63), and an outer contour (64) linking the first end (62) and the second end (63) of the cutting edge contour (61). The outer contour (64) has at least a first bearing portion (65) and a second bearing portion (66), the first bearing portion (65) and the second bearing portion (66) diverging while extending away from the cutting edge contour (61) and configured to be received in a dovetail housing (13).
US10850405B2
A robot hand is designed to open or close fingers using a linear actuator disposed in a housing. The robot hand has linear motion shafts extending from inside to outside the housing through guide holes formed in a wall of the housing. Each of the fingers includes a base portion and a tip portion. The base portions are secured to the linear motion shafts outside the housing. The tip portions are bent inwardly from the base portions in directions in which they approach each other and then extend toward tips of the fingers. A sealing member is disposed between each of the linear motion shafts and a corresponding one of the guide holes to hermetically isolate the inside of the housing from the outside thereof. This structure achieves an increased degree of sealing of the housing and is capable of having an increased opening or closing stroke of the fingers.
US10850396B2
A controller includes a storage unit that stores a configuration file in which a tool coordinate system including a coordinate axis extending in the restriction direction of a movement of a hand is set. The controller includes a determination unit that determines whether or not the origin of the tool coordinate system moves in the direction of the coordinate axis extending in the restriction direction. The controller includes a speed limiting unit that limits the motion speed of the robot. The speed limiting unit performs a speed reduction control for reducing the movement speed of the hand or a stop control for stopping the robot if the origin of the tool coordinate system moves in the direction of the coordinate axis extending in the restriction direction.
US10850395B2
Teams of robots can be organized to collectively complete complex real-world tasks, for example collective foraging in which robots search for, pick up, and drop off targets in a collection zone. A dynamic multiple-place foraging algorithm (MPFAdynamic) is a scalable, flexible, and efficient algorithm for robot swarms to collect objects in unmapped environments. It achieves scalability through a decentralized architecture in which robots search without central control, and then return to mobile depots which provide collection and communication points. Mobile depots move closer to clusters of targets as robots discover them, which reduces robot transport time as well as collisions among robots. Flexibility is achieved by incorporating individual robot behaviors in which robots move and communicate in ways that mimic the foraging behaviors of ants. The MPFAdynamic algorithm demonstrates that dispersed agents that dynamically adapt to local information in their environment provide more flexible and scalable swarms.
US10850394B2
A controller includes a first transmission unit that transmits identification information designating one servo-motor from among the servo-motors, an operation detection unit that detects an operation aspect of the driving device that is caused by a movement of the drive section driven by the servo-motor which is operated by the drive controller based on the identification information transmitted by the first transmission unit, and a correspondence information generation unit that creates correspondence information indicating which servo-motor among the servo-motors the identification information transmitted by the first transmission unit corresponds to, based on the detected operation aspect.
US10850391B2
Exemplary embodiments relate to pressurizable housings for a soft robotic actuator. The pressurized housings may be divided into an upper chamber in fluid communication with an internal void of the actuator, and a lower chamber connected to an inlet and an outlet. The upper chamber and lower chamber may be separated by a piston. By supplying a fluid to the lower chamber via the inlet, the piston is moved into the space previously occupied by the upper chamber, which reduces the volume of the upper chamber and increases the pressure in the internal void. This action allows the actuator to be rapidly inflated, and further simplifies the pressurization system and reduces its weight.
US10850390B2
Dual robot including spaced upper arms and interleaved wrists and systems and methods including same
Robots including spaced upper arms are described. The robot includes first and second upper arms rotatable about a shoulder axis wherein the second upper arm is spaced from the first upper arm. The other robot components (first and second forearms, first and second wrist members, and first and second end effectors) are interleaved in the space between the first and second upper arms. Each of the first and second upper arms may be individually and independently controlled. Methods of operating the robot and electronic device processing systems including the robot are provided, as are numerous other aspects.
US10850388B2
The invention relates to an exoskeleton sub-assembly (30) comprising: —a leg part (32) to be attached to a leg of a user, and—a foot part (33) to be attached to a shoe of the user; the leg part (32) comprises a tibial segment (321) extending below the knee, along the tibia of the user, when the leg part (32) is attached to the leg, and the tibial segment (321) comprises a first component (325), a second component (326) connected to the foot part (33), and a first joint (327) connecting the second component (326) to the first component (325), the first joint (327) permitting a rotation of the second component (326) with respect to the first component (325) caused by an internal or external rotation of the user's foot with respect to the leg.
US10850385B2
An anti-theft device for use particularly on large vehicles such as trailers, Recreational Vehicles (RV's), and movable tiny houses that require extended storage when not in use. The main body of the device is comprised of a substantially right angled triangle-shaped structure constructed of a heavy metal plate having a broad middle portion and a pair of identical L-shaped pivotally mounted metal plates forming the feet on either side of the broad middle portion of the device. A pair of reinforcement metal bars are welded to the top and bottom of the main body of the device to provide lateral re-enforcement of the main body to hold the weight of a heavy vehicle in storage. The vehicle is lifted up with a jack, the wheels removed and the device is secured to the axle of the vehicle and effectively holds up the vehicle after the jack is removed.
US10850382B1
A collapsible dual screwdriver assembly pliers or drive-pliers for short, comprises a pliers and two screwdriver assemblies, where the screwdriver assemblies are individually removably attachable in a stowed position and an extended position. In the stowed position each screwdriver assembly can provide compact storage of the tool as well as function as a portion of a handle for the other screwdriver assembly. In the extended position each screwdriver assembly can be used as an extended handle for the pliers, as well as, function as a multi-bit screwdriver individually.
US10850375B2
A method for estimating a clamp force obtained at tightening of a screw joint via a torque pulse sequence includes applying a primary torque pulse to rotate the screw joint in a tightening direction, measuring a torque level obtained by the primary torque pulse, applying a secondary torque pulse to move the screw joint in a loosening direction, measuring a torque level obtained by the secondary torque pulse, and calculating a difference between the torque level obtained by the primary torque pulse and the torque level obtained by the secondary torque pulse. The obtained clamp force is estimated from the difference between the obtained torque levels.
US10850370B2
According to one embodiment, a holding device includes a suction device, a sucker, a light amount sensor, and a controller. The suction device is configured to suction gas. The sucker is configured to communicate with the suction device and to adhere to an object by suction of the suction device. The light amount sensor is configured to two-dimensionally detect an amount of light from the object. The controller is configured to control the suction device on the basis of information detected by the light amount sensor.
US10850365B2
A polishing apparatus including: a turntable with an attached polishing pad; a polishing head that holds a wafer; a tank that stores a polishing agent; a polishing agent supply mechanism which supplies the stored polishing agent to the polishing pad; a waste liquid receiver which collects the polishing agent flowing from the turntable; and a circulation mechanism which is connected to the waste liquid receiver and supplies the collected polishing agent to the tank, the polishing agent is supplied to the polishing pad from the tank with the polishing agent supply mechanism, the used polishing agent which flows from the turntable is collected by the waste liquid receiver, a surface of the wafer held by the polishing head is rubbed against the pad to polish it while supplying the collected polishing agent to the tank to circulate the polishing agent, and the waste liquid receiver is fixed to the turntable and the waste liquid receiver having a bottom plate and a removable side plate.
US10850361B1
Apparatus and method for sharpening a cutting tool, such as a kitchen knife. A sharpener has a base unit and one or manual sharpening modules. The base unit has a housing which encloses at least one flexible abrasive disc rotated by an electric motor. Each flexible abrasive disc is adjacent a powered sharpening stage to perform a primary sharpening operation upon the tool. Each manual sharpening module may be removably attachable to the base unit and has a manual sharpening stage that incorporates at least one sharpening element to perform a secondary sharpening operation upon the tool. Each manual sharpening module further has a powered stage guide surface to form a portion of a corresponding powered sharpening stage. When two powered sharpening stages are used, the manual sharpening module(s) can be individually placed between the powered sharpening stages to provide opposing powered stage guide surfaces for each.
US10850360B2
An information measuring device includes a sensor that obtains information on a phenomenon periodically occurring on an apparatus while being synchronized with the steady repetition of an operation and a control device. The control device associates the obtained information with an operation phase in the operation so as to generate change in the phenomenon in one cycle based on the information obtained during the operation of several times. Meanwhile, an operation cycle where the operation is repeated in the apparatus, a sampling cycle, and a duration where the operation is steadily repeated in the apparatus are included in measurement parameters. The control device calculates an optimum measurement parameter from a relation between the measurement parameters on at least one of the measurement parameters and changes the measurement parameter as a target to the optimum measurement parameter.
US10850356B2
The present disclosure relates to a metal-cored welding wire, and, more specifically, to a metal-cored aluminum welding wire for arc welding, such as Gas Metal Arc Welding (GMAW) and Gas Tungsten Arc Welding (GTAW). A disclosed metal-cored aluminum welding wire includes a metallic sheath and a granular core disposed within the metallic sheath. The granular core includes a first alloy having a plurality of elements, wherein the first alloy has a solidus that is lower than each of the respective melting points of the plurality of elements of the first alloy.
US10850355B2
A severing device for mechanically severing metal-containing 3D objects from a base plate of a 3D printing apparatus is provided. The severing device has at least one first machining unit firmly connectable to the 3D printing apparatus with at least one machining tool which has a working zone which encompasses at least part of an area of the base plate.
US10850351B2
Disclosed is a method in which flat layers are produced in succession so each newly produced layer is stacked on a previously produced layer or on a flat metal support, each layer having at least one metal strip occupying the entire thickness of the corresponding layer. The production of each layer includes: deposition, during which part of the strip is pressed against the previously produced layer or the support; a fusion step carried out during the deposition step during which only a fused portion of the part is fusion-welded to the previously produced layer or to the support; and repeating the deposition and fusion steps, applying them to corresponding parts of the or each strip offset from each other along a second axis perpendicular to the first axis, such that the fused portions of two of the parts following each other along the second axis overlap.
US10850342B2
A dissimilar-metal joining tool that places a ring-shaped joining auxiliary member made of iron, on a surface of a workpiece in which a second metal plate made of non-ferrous metal is laminated on a first metal plate made of iron, coaxially with a through-hole penetrates the second metal plate, and that performs arc welding toward an inner hole of the joining auxiliary member, the dissimilar-metal joining tool includes a base attached to a distal end of a robot; an arc welding torch attached to the base; a positioning mechanism provided in the base, and places the inner hole at a joining position in the arc welding torch and holds the joining auxiliary member in a radially-positioned state; and a pressing mechanism presses the joining auxiliary member in the vicinity of an outer peripheral edge.
US10850338B2
An electric power tool includes a drive device for providing a driving force, a rotation wheel that has a central axis and is driven by the drive device to rotate around the central axis, a spindle that supports a tool holder configured to hold a tool of the electric power tool, a first intermediate member, a second intermediate member, and a counterweight device. The first intermediate member is offset from the central axis of the rotation wheel, and revolves around the central axis when driven by the rotating rotation wheel, while driving the spindle to reciprocate in a first direction. The second intermediate member is driven by the first intermediate member to rotate around the central axis and is disposed to be offset from the central axis of the rotation wheel on the side opposite the first intermediate member. The counterweight device is driven by the second intermediate member.
US10850336B2
A coolant bonnet for a cutting tool includes a head portion, a shank portion, an internal coolant passage extending through the shank portion and into a coolant manifold disposed within the head portion, and one or more coolant ducts extending radially outward from the manifold to an outlet port. Each coolant duct is aligned with the chip flutes of the cutting tool and directs coolant at a predetermined exit angle in an axially rearward direction toward the cutting edges of a cutting insert mounted on the cutting tool. A method of providing coolant to a cutting edge of a cutting insert mounted on the cutting tool is also disclosed.
US10850331B2
A cutting tool includes a cutting chip and a chip holder. The chip holder includes: a body part having a height dimension larger than a width dimension, the body part including a first attachment face that intersects with a cutting feed direction, and a second attachment face that intersects with the first attachment face; a chip support part whose base end portion is connected to the body part and in which the cutting chip is attached to the upper end portion in the height direction of a tip end portion of the chip support part such that the cutting chip projects to one side in the width direction of the chip support part; a reinforcement part provided along the height direction of the chip support part; and a chip receiving part that supports the cutting chip projecting from the chip support part.
US10850326B2
This invention concerns a laser solidification apparatus for building objects by layerwise solidification of powder material. The apparatus including a build chamber containing a build platform, a device for depositing layers of powder material on to the build platform, an optical unit for directing a laser beam to selectively solidify areas of each powder layer and a spectrometer for detecting characteristic radiation emitted by plasma formed during solidification of the powder by the laser beam. The invention also relates to a spectrometer for detecting characteristic radiation generated by interaction of the metal with the or a further laser beam. The spectra recorded using the spectrometer may be used for feedback control during the solidification process.
US10850323B2
An apparatus for the hot-chamber die casting of non-ferrous alloys essentially consists of a press (115) for the closing/opening of a mould (110, 111) and an injection group (112) comprising a pump body (102) immersed in a pot (124) of the molten alloy and in which an injector piston (116) slides, an actuator (108) connected to the injector piston (116), and a gooseneck formed of in the pump body (102) and ending with a heated extension (103) provided with a nozzle (104) for the connection to the mould (110, 111), two hydraulic jacks (114) being secured between the injection group (112) and the press (115) which is fixed, the injection group (112) being divided into a stationary bottom portion and a top portion movable on sloped guides (109) parallel to the longitudinal axes of the extension (103) and of the hydraulic jacks (114), the pot (124) being mounted on horizontal rails (120) and the hydraulic jacks (114) being secured to the pump body (102).
US10850317B2
A process and apparatus for forming a structure comprising: a) forming a pack from a skin sheet and a core sheet, wherein venting grooves are formed in a surface of a sheet that is adjacent to the other sheet; b) placing the pack in a mould and heating the pack; c) injecting a first gas between the core and skin sheets to urge the skin sheet against the mould; d) injecting a second gas on the side of the core sheet remote from the skin sheet to urge the core sheet against the skin sheet; e) maintaining gas pressure of the second gas thereby diffusion bonding the sheets; and f) withdrawing some or all of the first gas from the cavity.
US10850316B2
A roller assembly includes a workbench, a roller module located above the workbench, and a locking assembly coupled to the roller module and configured to position the roller module above the workbench. The roller module includes a driving device and a pressure roller. The driving device is coupled to the pressure roller through a crank assembly. The crank assembly drives the pressure roller to move along a track to roll on a work-piece positioned on the workbench.
US10850314B2
The present invention comprises a remote gas monitoring system (RGMS) which improves soil-gas monitoring and data management tasks at landfills and other impacted sites while reducing errors in data collection. The remote gas monitoring system allows for continuous monitoring of landfill soil-gas composition and more efficient and cost-effective operation of a landfill flare system. The invention also comprises a method of controlling the operation of a landfill flare by signaling the flare to begin and cease operation based on predetermined threshold landfill gas concentrations.
US10850305B2
The present invention relates to the field of magnetic assemblies and processes for producing optical effect layers (OEL) comprising magnetically oriented non-spherical magnetic or magnetizable pigment particles on a substrate. In particular, the present invention relates magnetic assemblies and processes for producing said OELs as anti-counterfeit means on security documents or security articles or for decorative purposes.
US10850301B2
A caulk smoothing device is provided for wetting and smoothing caulk after application. The caulk smoothing device comprises a body, an inlet port, and an outlet port. The body has an outer surface with a first portion having a tapered end suitable for contacting and smoothing caulk. The tapered end may include a smoothing tip designed to match the surface to which the caulk is applied. The body defines a chamber configured to be a reservoir to hold fluid. An inlet port is defined by the body which allows fluid to be introduced into the reservoir. The body further defines an outlet port in fluid flow communication between the reservoir and the first portion of the outer surface of the body.
US10850291B2
Disclosed is a pump dispenser comprising: a body defining a hollow interior and an opening through which at least a portion of a refill cartridge containing a flowable substance is receivable into the hollow interior; a lid; and a pump for pumping the flowable substance from the refill cartridge when the portion of the refill cartridge is in the hollow interior and the lid closes the opening. The lid comprises a dip tube with a lumen fluidly connected to the pump, the dip tube has a tapered end located in the hollow interior when the lid closes the opening. At least one of the body and the lid has a grip on an exterior surface thereof for aiding relative movement of the body and the lid to access the hollow interior when the lid closes the opening. Also disclosed is a system comprising the pump dispenser and the refill cartridge.
US10850289B2
The present invention is directed to improvements related to the generation of aerosols and outlines an apparatus and methods which supports deagglomeration and counteracts reagglomeration of aerosol particles. The apparatus is provided with an arrangement of inlet conduits for pressurized gas that promote transportation with a rotational flow towards an exit conduit. In order to further support production of high quality aerosols, the apparatus can be provided with an impactor aligned with the exit conduit with at least one impacting surface that minimizes formation of impact residues.
US10850286B2
A separation system is disclosed for separating selected particles from a mixture of particles in a fluid. The system includes a froth flotation vessel 10 into which in use the mixture of particles and fluid are subjected to an upward flow of an introduced gas to form a froth layer 13 which rises above an interface 14 formed between the froth layer 13 and the mixture of particles and fluid 12, such that a quantity of the selected particles is conveyed out of the vessel 10 by the froth layer 13 to become a first product of the system. The vessel 10 also has a first outlet 29 arranged in use for receiving a flow of some of the mixture of particles and fluid from the vessel 10, an entry to the first outlet 29 being located in a region proximate to, but below, the interface 14. The vessel also has a second outlet 20 arranged in use for receiving a flow of some of the mixture of particles and fluid from a region of the vessel 10 which is located below the first outlet 29. In use the first outlet 29 receives a quantity of the selected particles which were not conveyed out of the vessel by the froth layer 13, and the second outlet 20 receives a quantity of the selected particles in a first by-product of the system. The first by-product comprises a relatively higher percentage of solids compared to the flow of particles and fluid in the first outlet 29. The flow of the mixture of particles and fluid from the vessel 10 via the first outlet 29 passes to a classification device 31, 76 which separates the flow into two or more fractions on the basis of their size or density or a combination of the two.
US10850285B2
Implementations of a garbage disposal assembly apparatus are provided. In some implementations, the garbage disposal assembly apparatus comprises a top part, an elongated member, a handle, and a support member.In some implementations, a method of using the garbage disposal assembly apparatus comprises installing a garbage disposal assembly to a sink using the garbage disposal assembly apparatus.
US10850284B2
The invention relates to a pipette-tip-accommodating container (1), including a receiving cradle (3) and a cover (4) which covers a receiving opening (12) of the receiving cradle (3) in its closed position. The cover (4) comprises a standardized footprint and is realized as an adapter element for the receiving cradle (3). A positioning device (25) with multiple positioning elements (26) is provided on the cover (4). The receiving cradle (3) is supported on the cover (4) by way of its base (7), wherein the receiving cradle (3) is aligned relatively with reference to the footprint defined by the cover (4), positioned in a positioning position for automated sample processing by means of the positioning elements (26). Furthermore, the invention also relates to a method for providing such a pipette-tip-accommodating container (1).
US10850280B2
Methods, devices, and kits, related to embodiments for uniformly coating at least one inner surface of a capillary with at least one anticoagulant compound.
US10850267B2
A preparation method for a metal-modified SAPO molecular sieve is disclosed, characterized in adding a raw powder of the SAPO molecular sieve to a solution containing metal ions for performing ion exchange, and then washing and drying the obtained solid after ion exchange, so as to obtain the metal-modified SAPO molecular sieve. The metal-modified SAPO molecular sieve prepared has a relatively high degree of crystallinity, and the metal elements occupy the ionic positions in the channels and/or cages of the SAPO molecular sieve, and the metal-modified SAPO molecular sieve shows excellent catalytic performance in the catalytic reaction.
US10850254B2
The present invention relates to the field of solid materials for the adsorption of lithium. In particular, the present invention relates to a new method for the preparation of a crystallized and shaped solid material, preferably in extruded form, of formula LiXx.2Al(OH)3,nH2O, wherein n is between 0.01 and 10, x is 1 when X is an anion selected from among chloride, hydroxide and nitrate anions, and x is 0.5 when X is an anion selected from among sulfate and carbonate anions, comprising a boehmite precipitation step a) under specific temperature and pH conditions, at least one basic mixing shaping step, wherein the method also comprises a final hydrothermal treatment step, all to increase the lithium adsorption capacity and the kinetics of adsorption of the materials obtained, compared with the materials of the prior art when it is used in a method for lithium extraction from saline solutions.
US10850245B2
A radial flow distribution system, a radial flow reactor, and components thereof, including one or more of a scallop, center pipe, and/or outer basket. Each of the scallop, the center pipe, and the outer basket has openings formed therein. wherein the sizes or the shapes of the openings vary along the length or the width of the reactor components such that the openings define a pattern in configured to manipulate and optimize the distribution of flow of feedstock out of the components and through the reactor to maximize the efficiency of the catalyst reaction thereof.
US10850244B2
A spray drying process and apparatus for drying a spray dryable liquid composition to a spray dried powder is described, in which the spray dryable liquid composition contains no carrier. The spray dryable liquid composition is processed at a solids concentration not exceeding 80% by weight, based on total weight of the spray dryable liquid composition, being atomized to generate an atomized spray of liquid particles of the spray dryable liquid composition into a spray drying chamber, in which the atomized spray is contacted with a stream of drying fluid flowed at temperature not exceeding 100° C. into the spray drying chamber, to form the spray dried powder.
US10850237B2
A method for producing a membrane filter for filtering a liquid, wherein the membrane filter includes at least one header and at least one membrane block that is connected with the at least one header, wherein the at least one membrane block includes multiple rows of hollow fiber membranes arranged substantially parallel to one another, wherein each of the hollow fiber membranes includes an open end that connects to a permeate chamber in the at least one header and a filtrate is pullable from the permeate chamber during operation of the membrane filter, wherein the at least one membrane block includes a spacer at a distance from the open end, wherein the spacer connects the hollow fiber membranes with one another and keeps them apart, and wherein the hollow fiber membranes are enveloped by a seal layer between the spacer and the open end.
US10850230B2
Processes and systems for producing potassium sulfate as a byproduct of a desulfurization process. Sulfur dioxide is absorbed from a flue gas using an ammonia-containing solution to produce an ammonium sulfate solution that contains dissolved ammonium sulfate. At least a first portion of the ammonium sulfate solution is heated before dissolving potassium chloride therein to form a slurry that contains potassium sulfate crystals and an ammonium chloride solution. The slurry is then cooled to precipitate additional potassium sulfate crystals, after which the potassium sulfate crystals are removed to yield a residual ammonium chloride solution that contains dissolved ammonium chloride and residual dissolved potassium sulfate. Ammonia is then absorbed into the residual ammonium chloride solution to further precipitate potassium sulfate crystals, which are removed to yield a residual ammonium chloride solution that is substantially free of dissolved potassium sulfate.
US10850227B2
Disclosed herein are acid gas absorbents that afford high acid gas (CO2) absorption amount per unit volume and high absorption speed and can prevent the absorbent components from diffusing. Also disclosed herein is a method and device for removing an acid gas, in which the energy required for separating the acid gas and regenerating the absorbent is reduced, are provided.
US10850225B2
Process for retrofitting existing processing units for natural gas fee streams. A portion of the dehydration adsorbent is removed from the vessels of the dehydration unit and is replaced with an adsorbent for heavy hydrocarbons. In operation the vessels are operated in thermal swing adsorption processes with reduced cycle times compared to the original design.
US10850224B2
An air treatment system for at least partially removing at least one gaseous contaminant contained in indoor air of a room structured for human occupants. The system may comprise an air treatment assembly having an indoor air inlet configured to receive indoor airflow directly from a room, a regenerable adsorbent material configured to adsorb at least one gaseous contaminant contained in the indoor airflow, at least one airflow element for directing the indoor airflow to flow through the air treatment assembly, an indoor air outlet for expelling the indoor air, from the air treatment assembly back into the room, a purge air inlet configured to receive and direct purge air over and/or through the adsorbent material for removal of at least a portion of the at least one gaseous contaminant, and a purge air outlet for expelling the purge air out of the air treatment assembly.
US10850223B2
A plugged honeycomb structure includes a plurality of honeycomb segments, a bonding layer, and plugging portions plugging open ends of cells of the honeycomb segments. The honeycomb segments include circumferential segments and central segments. The circumferential segments include at least one specific circumferential segment in which pressure loss with soot when an amount of the deposited soot is 4 g/L is higher than the pressure loss with soot of the central segment as much as 15% or more and in which an open frontal area of the circumferential segment is the same as or larger than an open frontal area of the central segment. In a cross section of a honeycomb structure body which is perpendicular to an extending direction of the cells, a ratio of an area of the specific circumferential segment is 4% or more to a total area of the circumferential segments and the central segments.
US10850222B2
An air quality system includes an air precleaner, a filter identification component, and a control module. The air precleaner has a precleaner housing and a filter disposed inside the precleaner housing. The filter identification component is positioned within the precleaner housing at a first position and is mounted on the filter. The control module is positioned within the precleaner housing at a second position and is configured to emit an electrical field and communicate with the filter identification component via the emitted electrical field.
US10850219B2
A liquid separator comprises a vessel with an inlet for a liquid/gas mixture. The vessel defines a space sealed at the top by means of a lid in which is situated an outlet to discharge treated gas. A shield is provided in the space extending around the outlet as of the lid, and a filter element provided within the shield. An outlet zone is defined between the shield and the filter element, wherein the outlet zone is in connection with the outlet. The shield comprises a bottom wall with at least one inlet opening and connection means for attaching the filter element onto the bottom wall. The connection means is configured such that the filter element, in a mounted condition, extends around the inlet opening as from the bottom wall, within a chamber defined by the shield, the lid and the bottom wall.
US10850215B2
A mesh filter includes a circular plate-shaped mesh portion having a plurality of openings allowing a fluid to pass, a ring-shaped frame body supporting an outer periphery of the mesh portion, and a button-shaped thick portion positioned on an inner peripheral side of the mesh portion. The frame body includes a gate detachment part at one place in a circumferential direction. The mesh portion includes a plurality of inner ribs and outer ribs symmetrical with respect to an imaginary straight line passing through a center of the gate detachment part and bisecting a planar shape of the frame body. The four inner ribs are formed at regular intervals in a peripheral area of a center axis of the thick portion. The outer ribs extend radially inward from an inner peripheral surface of the frame body and are separately formed on both sides of extended lines of the respective inner ribs.
US10850214B2
An inclined sedimentation acceleration apparatus includes an inclined part having a plurality of inclined flow paths through which raw water flows, and side plates disposed on both sides of the inclined part. An upper ridge part of the inclined part is disposed at a height different from that of an upper ridge part of the side plate. Suspended solids are less likely to accumulate on an upper surface of the inclined sedimentation acceleration apparatus.
US10850212B1
A process for purifying an extracted material extracted from a biomass material, providing a raw extracted material comprising an amount of a solvent or an extractable compound, heating the raw extracted material to a temperature sufficient to provide and maintain a flowable form, and to raise the partial pressure of the solvent or the extractable compound, increasing the surface area of the raw extracted material, passing a purifying gas across the increased surface area of the raw extracted material, to remove solvent and the extractable compound into the purifying gas to produce a stripped extract material, exposing the stripped extract material to a vacuum pressure to remove residual purifying gas, solvent, and the extractable compound to produce a first-stage purified extract material, and repeating one or more times to prepare a purified extract material.
US10850210B2
A system for brine water desalinization includes a first heat exchanger having an inlet plenum and an outlet plenum for a first fluid comprising a concentrate in a liquid. The first heat exchanger includes a shell side fluid inlet and a shell side fluid outlet for a second fluid comprising a higher concentrated liquid than the first fluid. The system also comprises pipes configured to direct the first fluid from the outlet plenum to a shell side fluid inlet of a second heat exchanger and to direct the second fluid from the shell side fluid outlet to an inlet plenum of the second heat exchanger. The system further includes pipes configured to produce desalinized water by a serial distillation of multiple steams from an nth number of heat exchangers into respective distillates thereof and a parallel product of brine waste thereof from the heat exchangers.
US10850209B2
The present invention discloses a foldable pinwheel, which comprises a central pole (1); and a blade assembly rotatably disposed on the central pole (1); the blade assembly comprises a plurality of rotary blades (2) and at least one locking mechanism (4), which is rotatably disposed on the central pole (1); the plurality of rotary blades (2) can be stacked up together when the locking mechanism (4) is in an unlocked state, and the locking mechanism (4) can secure the plurality of rotary blades (2) in a stacked up position. The folding and unfolding of rotary blades are realized by a locking mechanism. The overall volume can be effectively reduced during transportation or storage. When in use, the pinwheel can be mounted quickly. It is convenient and fast.
US10850204B2
The disclosure provides a video playback system for use within a game application and/or other interactive computing environments. The video playback system can be used to capture gameplay during execution of a game application. The captured gameplay video can be processed and stored within the game application or in a network accessible location.
US10850193B2
A unitarily formed expandable spinal implant for insertion in a disc space between two adjacent vertebrae. The unitarily formed expandable spinal implant is moveable from an unexpanded configuration to an expanded configuration, and can be manufactured by a 3-dimensional printer. The unitarily formed expandable spinal implant includes an upper portion, a lower portion, a proximal wall, a first distal wall portion, a second distal wall portion, and a separator connected by at least one point of attachment to the spinal implant. A separation tool breaks the separator free from the at least one point of attachment, and moves the separator within the implant to force expansion thereof from the unexpanded configuration to the expanded configuration.
US10850192B2
A control apparatus for a device with one of the left side and the right side of the device fixed as pressed against the palm of a user. The device includes a button that can be depressed within a predetermined movable range and a sense-of-force presentation block for presenting a sensor of force against button depression within a range in which any of the fingers of the user is reachable, the input of a sense-of-force presentation start position in the predetermined movable range being received, a button depressing amount being acquired, and, when the sense-of-force presentation start position is reached, instructing the sense-of-force presentation block to present a sense force against the depressing of the button.
US10850184B1
Systems and methods for providing ultraviolet (UV) sterilization, disinfection and decontamination of electronic gaming machines (EGMs), gaming chips, dice, playing cards, currency, TITO tickets, etc. The ultraviolet sterilization, disinfection and decontamination may include a singular or plurality of UV lamps of any type or style or UV LEDs or RGB-UV LEDs or any type or style of UV LEDs of at least such wavelengths to be effective in at least partially reducing or eliminating viruses or the like. The UV sources are mounted on, in or proximate to a variety of gaming devices or equipment such as EGMs, mechanical gaming machines, chip trays, chippers, dice holders, automatic card shufflers, bill validators, currency counting devices, currency dispensing devices, printers, magnetic card readers, playing card and currency sterilization, disinfection or decontamination storage mechanisms, ATMs, redemption machines, promotional kiosks, etc., or similar devices used in other industries.
US10850183B2
A sliding carpet assembly and a sliding carpet. The sliding carpet assembly comprises multiple roll shaft units. Each roll shaft unit comprises a roll shaft (310), and a fixing catch (210) in contact with and connected to one side of the roll shaft (310). The fixing catch (210) includes a supporting body. The supporting body is provided with a first through hole (213) and a second through hole (214). The axis of the first through hole (213) and the axis of the second through hole (214) are perpendicular to each other and do not intersect with each other. Moreover, the sliding carpet assembly further includes multiple connecting ropes (100). In a first direction, the connecting ropes (100) pass through the first through holes (213) to connect the multiple sequentially arranged roll shaft units in series. In a second direction perpendicular to the first direction, the connecting ropes (100) pass through the second through holes (214) to sequentially connect the multiple sequentially arranged fixing catches (210).
US10850181B2
A batting glove (10) has a cover member (12) defining a central opening and a plurality of finger elements (20) including a forefinger element (24) and a thumb element (22). The batting glove (10) has a web member (14) generally positioned between the finger element (20) and the thumb element (22). The web member (14) minimizes force against a thenar region of a wearer's hand from a bat in response to hitting a ball with the bat.
US10850179B2
A system determining a spin axis of a ball includes a radar transmitting a signal into a target area. The radar includes a minimum of three receivers arranged so that two pairs of receivers are not co-linear. The system also includes a Processing Unit (“PU”) receiving data from the radar and determining a radar range of frequencies received at a point in time corresponding to differing velocities relative to the radar of different portions of the ball as the ball is spinning. PU divides the radar frequency range into a plurality of frequency components and calculating, for each of the frequency components, an angular position associated therewith. PU identifies as a projection of the spin axis in a plane perpendicular to a line of sight from the radar to the ball, a line perpendicular to a line represented by the determined angular positions.
US10850175B2
Some embodiments include a golf club head. The golf club head includes a front body having a front body front portion with a front body front surface and having a front body rear portion, and includes a rear body having a rear body front portion, a rear body rear portion, and multiple protrusions. The golf club head is configured such that (i) when the front body front surface strikes a golf ball with a first amount of force, the front body deflects toward the rear body with a first amount of deflection, and (ii) when the front body front surface strikes the golf ball with a second amount of force less than the first amount of force, the front body deflects toward the rear body with a second amount of deflection greater than the first amount of deflection. Other embodiments of related club heads and methods are also disclosed.
US10850174B2
A golf club head includes a first portion joined to a second portion to at least partially define an interior club head volume. The first portion includes a wall defining an outer boundary of the club head volume, and a support rib extending from the wall to operatively stiffen the first portion. The second portion of the golf club head can engage the support rib, and the support rib can be adhered to the second portion to join the first portion and the second portion.
US10850160B2
In one embodiment, an exercise system includes a user interface device sized and configured to fit within a user's hand, the user interface device including a microcontroller configured to control operation of the device, a first sensor configured to sense movements of the device, a second sensor configured to sense forces applied to the device, and a communication device configured to communicate data concerning the sensed movements and forces to a separate device.
US10850156B1
In general, a multifunctional exercise device includes a first lateral slide component and a second lateral slide component. The multifunctional exercise device includes a hinge assembly with a first pivotal hinge piece connected to the first lateral slide component at a first side pivot point and a second pivotal hinge piece connected to the second lateral slide component at a second side pivot point. A first pin is adapted to retain the first pivotal hinge piece and second pivotal bracket piece in a connected, pivotal position at a center pivot. A first slidable hand grip adapted to slide along the first lateral slide component and a second slidable hand grip adapted to slide along the second lateral slide component are also included. First and second adjustable feet are provided for allowing the first lateral slide component and the second lateral slide component to be adjusted to various equal or unequal heights.
US10850144B2
A thermal trigger assembly for remote mechanical actuation of another fire protection system component includes an activation component with a distal base, a distal movable member, a proximal base, a proximal movable member, and a bias member biasing the proximal movable member from a preactivation position to an activated position located proximally of the preactivation position. A thermally responsive element is retained by the distal base, loses structural integrity under occurrence of a predetermined thermodynamic condition, and thereby allows the distal movable member to move from a preactivation position to an activated position with respect to the distal base. A flexible connector connects the proximal movable member to the distal movable member. Upon the loss of structural integrity by the thermally responsive element, a biasing force from the bias member causes a movement of the proximal movable member from the preactivation position to the activated position.
US10850143B2
An activator for a pilot type firefighting system for accelerating firefighting system activation is disclosed. The system comprises a control valve which acts to control firefighting fluid flow to a distribution system, and configured such that release of pressure to a control chamber would activate the control valve. The activator comprises a first chamber in fluid coupling to the pilot fluid and a second chamber in fluid coupling to the pilot line via a flow restrictor. A pressure sensing member is disposed such that pressure difference between the chambers would cause an activation of a switch. The release of the switch directly or indirectly causes activation of an electrical valve which vents the pressure in the control chamber. Several aspects of the invention include various firefighting arrangements, various optional features of the activator, firefighting system, and several methods of operation of a system utilizing the activator.
US10850142B2
The full body climbing harness comprises: a pair of leg loops, a belt, a pair of shoulder straps comprising first and second shoulder straps, a hasp connected to the pair of leg loops, a first strap connecting the belt, the pair of shoulder straps, and the hasp, a first adjustment device configured to adjust the length of the first strap, a first deflecting element juxtaposed with the hasp and passed through by the first strap so that: the first strap forms at least a part of the belt and at least a part of the first shoulder strap, the first adjustment device is configured to adjust both the circumference of the belt and the length of the first shoulder strap.
US10850129B2
A system for estimating a dose from a proton therapy plan includes a memory that stores machine instructions and a processor coupled to the memory that executes the machine instructions to subdivide a representation of a volume of interest in a patient anatomy traversed by a planned proton field into a plurality of voxels. The processor further executes the machine instructions to determine the distance from the source of the planned proton beam to one of the voxels. The processor also executes the machine instructions to compute the discrete contribution at the voxel to an estimated dose received by the volume of interest from the planned proton beam based on the distance between the source and the volume of interest.
US10850127B2
The present invention provides a medical apparatus (100) comprising a magnetic resonance imaging system (110) for acquiring magnetic resonance data from an imaging volume (122) covering at least partially a subject of interest (120), wherein the magnetic resonance imaging system (110) comprises a main magnet (112) for generating a magnetic field within the imaging volume (122), a particle beam apparatus (150) having a particle beam line (152) for a particle beam (154) of charged particles, including a gantry (156) configured for rotating around a rotational axis (R), which is arranged in the longitudinal direction of the main magnet (112), wherein the gantry (156) comprises at least one bending magnet (158) for directing the particle beam (154) to an irradiation volume (124) within the imaging volume (122), an active compensation coil (200), which is arranged to substantially surround at least the imaging volume (122), and a control unit (132) for controlling the active compensation coil (200) for canceling a stray field caused by the at least one bending magnet (158) within the imaging volume (122) at least in the longitudinal direction of the main magnet (112). The present invention also provides a shielding method for use in the above medical apparatus (100).
US10850126B2
A system and methods for adaptive placement of a treatment element include a placement device (134), and a localization system (120) configured to track progress of the placement device such that a position of a treatment element (146, 132) placed by or to be placed by the placement device is stored in memory. A computer system (142) includes a program (104) implemented in computer readable storage media and configured to compute an effect of the treatment element at the position and determine whether a dosage amount has been achieved by the treatment element for treatment of an organ.
US10850125B2
The present disclosure generally relates to the field of radiation treatment. More specifically, the present disclosure generally relates to methods and radiation treatment systems for generating a radiation treatment plan. According to one example embodiment, a method may comprise dividing at least one dose characteristic related to a dose distribution for a ROI into a plurality of subintervals. The method may further comprise partitioning the ROI into a plurality of different partitions based on the subintervals. All voxels of the ROI with values within the same subinterval are partitioned into the same partition. For each of the plurality of different partitions, the method may comprise establishing a weight and specifying an optimization function for an obtainable dose distribution based on the respective subinterval of dose characteristics. The method may further comprise generating the radiation treatment plan based on said established weights and specified optimization functions.
US10850124B2
Radiation treatment planning includes accessing values of parameters such as a number of beams to be directed into sub-volumes in a target, beam directions, and beam energies. Information that specifies limits for the radiation treatment plan are accessed. The limits include a limit on irradiation time for each sub-volume outside the target. Other limits can include a limit on irradiation time for each sub-volume in the target, a limit on dose rate for each sub-volume in the target, and a limit on dose rate for each sub-volume outside the target. The values of the parameters are adjusted until the irradiation time for each sub-volume outside the target satisfies the maximum limit on irradiation time.
US10850123B2
Provided in the present disclosure is a treatment planning method comprising, acquiring a preset dose distribution scheme; generating a plurality of radiation dose distribution schemes according to a preset algorithm and equipment parameters of a radiotherapy system, wherein the equipment parameters of a radiotherapy system comprises one or more of the radiation energy, parameters of radiation field, radiation angle, dose distribution at different radiation angles, and radiation time; comparing the plurality of radiation dose distribution schemes to the preset dose distribution scheme, to determine at least one radiation dose distribution scheme that is closest to the preset dose distribution scheme; and making a treatment plan according to the determined radiation dose distribution scheme.
US10850121B2
Generating a three-dimensional radiation dose matrix for a patient for controlling the delivery of radiation dose to patients. The three-dimensional radiation dose matrix for the patient based on an intensity of radiation fields delivered by a radiation therapy delivery system that intersect with volume elements of a patient and determined by a predictive model. The intensity of the radiation fields at volume elements of the patient determined from spatial position data of the volume elements in a patient and radiation therapy delivery system data.
US10850106B2
An implantable pulse generator includes a device housing containing pulse generator circuitry and a header molded to the device housing. The header can be formed of an epoxy header material. A header component can have a first part molded in the header material to fix the header component to the header at a surface of the header and a second part extending out of the header material.
US10850097B2
Methods and devices are provided for electrical neural blockade and stimulation of dysfunctional or transferred nerves. For example, a method is provided including identifying a dysfunctional or transferred nerve, attaching an electrode array to the dysfunctional or transferred nerve proximal to the target musculature, delivering an electrical neural blockade signal, and stimulating the dysfunctional or transferred nerve distal to the point of neural blockade. A system is also provided with an electrode array configured to attach proximally to a dysfunctional or transferred nerve and deliver an electrical neural blockade signal with a neuromuscular stimulating electrode array placed distal to the point of neural blockade, and a processor in communication with the electrode arrays and configured to provide stimulation instructions based on the detected activity of the other neuromusculature. A method is further provided for identifying and treating dysfunction arising from aberrant neural regeneration for which contralateral paired neuromusculature exists.
US10850092B2
Various configurations of systems that employ leadless electrodes to provide pacing therapy are provided. In one example, a system that provides multiple sites for pacing of myocardium of a heart includes wireless pacing electrode assemblies that are implantable at sites proximate the myocardium using a percutaneous, transluminal, catheter delivery system. Also disclosed are various configurations of such systems, wireless electrode assemblies, and delivery catheters for delivering and implanting the electrode assemblies.
US10850086B2
A medical connector includes a male connector portion, an engagement portion, and a locking portion that slides on the engagement portion to set a locked state in which the engagement portion is inhibited from being pulled out of another medical connector when the male connector portion is inserted into a female connector portion of the other medical connector.
US10850079B2
A system is provided for healing a wound. The system includes a flexible body, a therapeutic agent delivery mechanism, a suction mechanism, and a power source. The flexible body includes a cover film having oppositely disposed first and second surfaces that define a compartment. The compartment includes a first porous material, a second porous material, and at least one electrode disposed therein. The second porous material is disposed between the first porous material and the at least one electrode. The therapeutic agent delivery mechanism and the suction mechanism are fluidly connected to the compartment. The power source is in electrical communication with the at least one electrode.
US10850068B2
Needle assemblies and related methods are disclosed having a needle hub with a needle, a catheter tube with a catheter hub and having the needle extending through the catheter tube; and a valve positioned in an interior cavity of the catheter hub, the valve having a first section with a first chord, a second chord, and a plurality of slits defining a plurality of flaps, a second section attached to the first section, and a third section attached to the first section; an inside edge formed on the second section and pressed against the first section; an inside edge formed on the third section and pressed against the first section; and wherein a first flow path is provided adjacent the first chord and a second flow path is provided adjacent the second chord.
US10850065B2
A catheter tip that provides longitudinal flexibility, pushability and radial rigidity thereby improving deliverability is provided. The catheter tip includes a spring-like element to provide longitudinal flexibility and pushability to the catheter tip. The spring-like element may also provide radial support to the distal edge of the catheter tip. Alternatively, a radially rigid distal end may also be included distal of the spring-like element. The apparatus may be used with any interventional catheter system, but is particularly suitable for use with balloon-expandable stent systems and balloon-angioplasty systems, where flexibility of the catheter tip and minimal flaring of the distal edge of the catheter tip is desirable.
US10850062B2
Cleaning systems and devices are provided for cleaning body-inserted tubes (e.g., endotracheal tubes, chest cleaning tubes). In one embodiment, a closed suction system includes a suction catheter having at least one deployable (e.g., inflatable) cleaning member at a distal portion of the suction catheter and at least one suction opening distal to the cleaning member. The closed suction system module may include a control unit at its proximal end adapted to facilitate operation in one of the following three operational states: i) a first operational state in which only the cleaning member is functional, ii) a second operational state in which only suction is functional, or iii) a third operational state in which neither suction nor the cleaning member is functional.
US10850043B2
The disclosure refers to a handheld injection device comprising a housing, a dose indicator positioned within and axially constrained to the housing and rotatable with respect to the housing during dose setting and during dose dispensing, a gauge element, which is at least partly interposed between the housing and the dose indicator, wherein the gauge element is axially guided within the housing and in threaded engagement with the dose indicator such that rotation of the dose indicator causes an axial displacement of the gauge element (80; 490). A contrast element having a first marking is provided and at least a region of the gauge element is provided with a second marking, with the first marking and/or the second marking being visible through a first window or aperture in the housing depending on the axial position of the gauge element within the housing.
US10850040B2
The syringe dispenser includes a syringe and a plunger. The plunger includes a first shaft member including a piston and second shaft member configured to be fitted in a tubular portion of the first shaft member. The first shaft member includes an elastic piece, the elastic piece being provided with a slide projection configured to slide on an inner surface of the syringe and a lock projection configured to be locked against the syringe. The second shaft member includes a pressing shaft configured to be fitted in the tubular portion. The pressing shaft is provided in a front end thereof with an end surface configured to press a free end of the elastic piece. In response to pressing from the end surface, the lock projection is locked against the rear end of the syringe, and in response to the pressing being released, the locking of the lock projection is released.
US10850038B2
An apparatus for injectate delivery includes a cartridge, a linear actuator, a rotary motor mechanically coupled the actuator, and a controller coupled to the motor. The controller controls a linear motion of the actuator by controlling an electrical input supplied to the motor in a first interval during which the motor is stationary with the linear actuator engaged with the cartridge to displace an injectate in the cartridge, a second interval following the first interval during which the controller accelerates the motor from stationary to a first speed selected to create a jet of the injectate from the cartridge with a velocity sufficient to pierce human tissue to a subcutaneous depth, a third interval during which the controller maintains the motor at or above the first speed, and a fourth interval during which the controller decelerates the motor to a second speed to deliver the injectate at the subcutaneous depth.
US10850029B2
A patch-sized fluid delivery device may include a reusable portion and a disposable portion. The disposable portion may include components that come into contact with the fluid, while the reusable portion may include only components that do not come into contact with the fluid. Redundant systems, such as redundant controllers, power sources, motor actuators, and alarms, may be provided. Alternatively or additionally, certain components can be multi-functional, such a microphones and loudspeakers that may be used for both acoustic volume sensing and for other functions and a coil that may be used as both an inductive coupler for a battery recharger and an antenna for a wireless transceiver. Various types of network interfaces may be provided in order to allow for remote control and monitoring of the device.
US10850018B2
A system for purifying incoming fluid is modular and includes a heat exchanger module, an evaporator-condenser module and a compressor. The system components are arranged in a stacked configuration to facilitate gravitational flow of the purified fluid such that the purified fluid drains passively for collection. A system for preparation of ready-to-use treatment fluid includes the modular fluid purification system, a preparation station and a coupling device. The components are configured to be retained in a portable carrier that is manually operable for improved access to and mobility of the components. A coupling device can connect the flow channels of several components and can be used in preparing ready-to-use dialysate. A system prepares a receptacle and a ready-to-use treatment fluid in the receptacle.
US10850016B2
Systems and methods for cleaning and disinfecting a medical therapy device that delivers any one of hemodialysis, hemodiafiltration and hemofiltration. The system has a base module that has at least one segment of a controlled compliant flow path and at least one pair of jumpered ports configured on the base module. One or more components have connections connectable to the jumpered ports of the base module to provide for fluid communication between the segment of the controlled compliant flow path in the base module and a flow path defined by the one or more components. The base module is connected to the one or more components that define a flow path configurable for carrying out in part at least one function performed during any one of hemodialysis, hemodiafiltration or hemofiltration.
US10850014B2
A liquid collection device for use in drawing liquid from an opening in a body of a person or an animal. The device includes a perforated container, and an outlet port. The perforated container defines a chamber shaped to collect liquid drawn into the chamber through perforations in the container. The outlet port enables liquid to be drawn from the chamber by a partial vacuum applied at the outlet port. The container is configured to receive wicking material that covers at least some of the perforations and is also configured and dimensioned for placement of the wicking material in, or over approximately an exposed breadth of, an opening in a person or an animal, so that upon said placement of the container with at least some of the perforations being covered by said wicking material, when a partial vacuum is applied at the outlet port, liquid can be drawn from said opening through the wicking material and into the chamber and from the chamber through the outlet port.
US10850013B2
Methods and systems for administering directed fluidics during a medical procedure for removing an object are disclosed. A method includes inserting first and second medical instruments into a treatment site, providing irrigation and aspiration of the treatment site through the first and second medical instruments, determining a characteristic of one of the irrigation and the aspiration, and selecting a characteristic of the other of the irrigation and aspiration based on the determined characteristic.
US10850010B2
Some of strands of a stent are disposed using a strand made of a platinum alloy material. In the stent (10) formed by helicoidally braiding a plurality of strands, some even-numbered strands among the plurality of strands are disposed using a platinum alloy material.
US10850007B2
A method of producing a modified acellular tissue matrix (mATM) from an acellular tissue matrix (ATM), where the mATM has a reduced stretchiness relative to the ATM, without substantially compromising its associated structural or functional integrity. The method includes providing an acellular tissue matrix (ATM) and exposing the ATM to elastase for a period of time.
US10850001B1
An air sterilizing apparatus is created which can be set within an environment without adversely affecting people, pets, or plants within the environment such as a room. The apparatus uses a passage through which ambient air passes. The passage has a treatment chamber in which ultraviolet light (ideally UV-C) is used to sterile the ambient air. Each end section of the passage is configured to block light from exiting the passage. In the preferred embodiment, each end section includes a coating of UV adsorbing material to provide further protection to the environment from the UV light.
US10849997B2
A disinfection device includes: a container having a wall that defines a chamber for containing liquid therein; and a light source for transmitting disinfection light to the liquid. The light source is in a spatial relationship with the container so that a distance between the light source and the first light receiving surface of the liquid remains unchanged regardless of a volume of the liquid.
US10849986B2
The present invention relates to therapeutic immunoconjugates comprising SN-38 attached to an antibody or antigen-binding antibody fragment. The antibody may bind to Trop-2 or CEACAM5 and the immunoconjugate may be administered at a dosage of between 4 mg/kg and 16 mg/kg, preferably 4, 6, 8, 9, 10, 12, or 16 mg/kg. When administered at specified dosages and schedules, the immunoconjugate can reduce solid tumors in size, reduce or eliminate metastases and is effective to treat cancers resistant to standard therapies, such as radiation therapy, chemotherapy or immunotherapy. Surprisingly, the immunoconjugate is effective to treat cancers that are refractory to or relapsed from irinotecan.
US10849978B2
The present invention is intended to provide a nose drop having high absorption of peptide hormone oxytocin or an acid addition salt thereof, or a derivative thereof through nasal mucosa and little safety concern. The present invention is a pharmaceutical composition for administration to nasal mucosa containing oxytocin or an acid addition salt thereof, or a derivative thereof and a carboxyvinyl polymer, characterized by having an osmotic pressure ratio less than 1.
US10849976B2
The invention is related to compositions including saponins and saponin-protective agents and related methods. In an embodiment, a composition is included herein. The composition can specifically include a saponin composition comprising saponins and a saponin-protective agent, wherein the saponin-protective agent prevents deglycosylation of the saponins in an aqueous environment containing glycosidase enzymes. Other embodiments are included herein.
US10849971B2
Disclosed are yeast-based immunotherapeutic compositions, human immunodeficiency virus (HIV) antigens, and fusion proteins for the treatment and/or prevention of HIV infection and symptoms thereof, as well as methods of using the yeast-based immunotherapeutic compositions, HIV antigens, and fusion proteins for the prophylactic and/or therapeutic treatment of HIV and/or symptoms thereof.
US10849961B2
The present application relates to the use of pertussis toxin, and its derivatives, analogs, salts and pharmaceutical equivalents. In one embodiment, the invention provides a method of treating or preventing a neurological disease or injury by administering pertussis toxin to the individual.
US10849959B2
An injectable aqueous formulation as well as a dosage form is disclosed for use in intra-articular injection of a specific peptide of SEQ ID NO: 1, whereby the joint pain at the injection site is relieved in the absence of detectable changes in joint cartilage formation, with pain particularly relieved under certain stress motions such as walking down stairs.
US10849957B2
Making an initial evaluation of patient's joint pain when undergoing motions associated stress to the joint such as going up and down stairs, and injecting the patient with a peptide of SEQ ID No. 1, and thereafter evaluating the patient's joint pain when undergoing the same motion is disclosed.
US10849954B2
To provide a new preventive or therapeutic agent for age-related macular degeneration.The present invention relates to a preventive or therapeutic agent for age-related macular degeneration containing a BLT1 antagonist or a LTB4 biosynthesis inhibitor as an active ingredient. The administration form of the preventive or therapeutic agent for age-related macular degeneration of the present invention includes eye drops, injections, oral agents (tablets, granules, dispersions, capsules), ointments, and creams. The form of these pharmaceutical compositions can be formulated by combining with a pharmaceutically acceptable carrier.
US10849950B2
A composition for treating fatty liver which comprises extracts of ginseng, Atractylodes rhizome, Crataegus cuneate, Alisma tuber and Cassia obtusifolia L.
US10849943B2
The present invention relates to vaccine compositions comprising an attenuated mutant Zika virus. The inventors have introduced mutations at very specific positions that abrogate the N-glycosylation site on the E protein of the epidemic strain which will prevent the generation of auto-antibodies responsible for Guillain-Barre syndrome. The inventors have also produced additional mutations of the virus that result to a dramatic reduction of the cytopathic effects without affecting the capacity to produce high titers of virus. In particular, the present invention relates to an attenuated mutant Zika virus comprising a protein E of the epidemic strain wherein at least one amino acid residue at position 152, 156 or 158 is mutated.
US10849940B2
The present technology may include a stabilized mass of highly refined cellulose fiber as a prebiotic composition alone or with a probiotic composition. The prebiotic composition may comprise both the prebiotic material blended with and stabilized by highly refined cellulose fiber material. The prebiotic components may be combined with at least 1% by weight of combined probiotic as highly refined cellulose in a blend with the probiotic. The mass may flow as a liquid, may be in a frozen state or may be in a dried powder state or dried solid mass.
US10849937B2
In alternative embodiments, the invention provides compositions, e.g., formulations, used for gastric, gastrointestinal and/or colonic treatments or lavage, e.g., orthostatic lavage, e.g., for inducing the purgation (e.g., cleansing) of a gastrointestinal (GI) tract, including a colon; and methods for making and using them. In alternative embodiments, compositions and methods of the invention are used for the stabilization, amelioration, treatment and/or prevention of constipation, for the treatment of abdominal pain, particularly non-specific abdominal pain, and diarrhea, including diarrhea caused by a drug side effect, a psychological condition, a disease or a condition such as Crohn's Disease, a poison, a toxin or an infection, e.g., a toxin-mediated traveler's diarrhea, or C. difficile or the pseudo-membranous colitis associated with this infection. In alternative embodiments, the invention provides pharmaceuticals and products (articles) of manufacture for delivering these compositions and formulations to an individual, e.g., a human or an animal. The invention also provides devices for delivering a fecal material to a patient.
US10849933B2
The present disclosure provides methods of treating defects such as wrinkles or scars via a subdermal injection of placental tissue components. It also provides placental tissue compositions maintained within the barrel of a syringe, which may be for use in treating such defects.
US10849923B1
The present invention provides solid formulations of hyaluronic acid (HA) that are resistant to degradation into low molecular weight species of HA and yet can be readily dissolved in water. The compositions comprise sodium hyaluronate, cyclo-dextrin, sodium benzoate, and potassium sorbate, wherein said composition is in powder form.
US10849917B2
The present disclosure relates to antisense oligomers and related compositions and methods for increasing the expression of functional human type VII collagen and methods for treating dystrophic epidermolysis bullosa and related disorders and relates to inducing exclusion of exon 80 in human type VII collagen mRNA.
US10849915B2
Methods and compounds are disclosed for treating inflammatory bowel disease (IBD) by using Prostate Specific Membrane Antigen (PSMA) inhibitors.
US10849905B2
Provided herein are methods for preparing stable solutions containing 5-methyltetrahydrofolate (MTHF). Also provided herein are stable compositions containing calcium 5-methyltetrahydrofolate (MTHF-Ca).
US10849902B2
The present invention provides a medicament for preventing or treating heart failure. More specifically, the present invention provides a medicament for preventing or treating heart failure, comprising a compound selected from the group consisting of (5R)—N-[1-ethyl-1-(4-ethylphenyl)propyl]-2,7,7-trimethyl-5-phenyl-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine-3-carboxamide, (5R)—N-[1-ethyl-1-(4-methoxyphenyl)propyl]-2,7,7-trimethyl-5-phenyl-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine-3-carboxamide, (5R)—N-[1-ethyl-1-(4-ethylphenyl)propyl]-5-(2-fluorophenyl)-2,7,7-trimethyl-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine-3-carboxamide and salts thereof.
US10849895B2
Provided are compounds that target the lanthionine synthetase C-like protein 2 pathway. The compounds can be used to treat a number of conditions, including infectious disease, autoimmune disease, diabetes, and a chronic inflammatory disease.
US10849892B2
The present disclosure relates to choline salts, and crystalline forms thereof, of a compound which is N—((S)-1-(3-(4-chloro-3-(methylsulfonamido)-1-(2,2,2-trifluoroethyl)-1H-indazol-7-yl)-6-(3-methyl-3-(methylsulfonyl)but-1-yn-1-yl)pyridin-2-yl)-2-(3,5-difluorophenyl)ethyl)-2-((3bS,4aR)-5,5-difluoro-3- (trifluoromethyl)-3b,4,4a,5-tetrahydro-1H-cyclopropa[3,4]cyclopenta[1,2-c]pyrazol-1-yl)acetamide, which is useful in the treatment and prevention of a Retroviridae viral infection including an infection caused by the HIV virus.
US10849888B2
Described herein are methods of treating non-metastatic castrate-resistant prostate cancer with anti-androgens.
US10849887B2
The invention relates to a method of treating or preventing Parkinson's disease in a subject comprising administering a compound of Formula I wherein, R1 is —NHC(O) C3-6 cycloalkyl and R2 is hydrogen; or R1 and R2 along with the carbon atoms to which they are attached form a six membered aromatic ring, wherein the ring is substituted with one or more groups selected from hydrogen, halogen and C1-6 alkyl; R3 and R4 are independently selected from group comprising hydrogen, halogen, C1-3 alkyl, OC1-3 alkyl, NO2, SC1-3, alkyl, C1-3, haloalkyl, OC1-3 haloalkyl, and SC1-3 haloalkyl; or a pharmaceutically acceptable salt thereof.
US10849885B2
The present invention relates to specific doses of and dosing regimens for using a 1,2,4-oxadiazole benzoic acid compound in treating or preventing diseases associated with nonsense mutations. In particular, the invention relates to specific doses and dosing regimens for the use of 3-[5-(2-fluoro-phenyl)-[1,2,4]oxadiazol-3-yl]-benzoic acid in mammals having diseases associated with nonsense mutations.
US10849879B2
Localized modulation of tissues and cells to enhance therapeutic effects including renal denervation
Pharmaceutical preparations, compositions, systems, and devices including medical devices and diagnostic or therapeutic agents, and methods to treat disease by modification of local tissue environment to modulate the therapeutic index of locally or systemically delivered therapeutic or diagnostic agents. Improved ability to reduce sympathetic nerve activity in the adventitia and perivascular tissues around arteries and veins in the body. Modulation of the local tissue environment around an artery to enable more effective denervation with or without a therapeutic agent. Modulation may include adjustment of the pH of the tissue.
US10849869B2
The present specification discloses pharmaceutical compositions, methods of preparing such pharmaceutical compositions, and methods and uses of treating a chronic inflammation and/or an inflammatory disease in an individual using such pharmaceutical compositions.
US10849868B2
Inventive subject matter disclosed herein includes a method of treating a chronic wound. The method includes mechanically debriding a chronic wound; and applying a formulation to the wound for 5 to 60 seconds, the formulation including: phenolsulfonic acid—37% by weight; guaiacolsulfonic acid—24% by weight; free sulfuric acid—29% by weight; and water—10% by weight.
US10849860B2
The present disclosure relates to the use of cannabidiol (CBD) for the treatment of atonic seizures. In particular the CBD appears particularly effective in reducing atonic seizures in patients suffering with etiologies that include: Lennox-Gastaut Syndrome; Tuberous Sclerosis Complex; Dravet Syndrome; Doose Syndrome; Aicardi syndrome; CDKL5 and Dup15q in comparison to other seizure types. The disclosure further relates to the use of CBD in combination with one or more anti-epileptic drugs (AEDs).
US10849858B2
The present invention relates to a process for preparing erythrocytes loaded with one or more substance of pharmaceutical interest. The present invention is also directed to loaded erythrocytes thus obtained and pharmaceutical compositions comprising said population of loaded erythrocytes as well as therapeutic application thereof, in particular in the treatment of Ataxia telangiectasia.
US10849857B2
The present invention relates to pharmaceutical compositions and kits comprising pharmaceutical compositions, and methods for administering pharmaceutical compositions comprising active contraceptive drugs in a patient. Specifically, the pharmaceutical compositions may comprise progestogen-only contraceptives (“POC”), such as Drospirenone.
US10849856B2
A patient-friendly drug delivery system and method for targeted populations, such as pediatric and geriatric patients is provided, which system and method include a pharmaceutical composition in the form of mini-tablets. A method of inducing and maintaining sleep in a human in need thereof with the mini-tablets is provided. A method of manufacturing mini-tablets is provided.
US10849854B2
A process is described for preparing a composition in the form of an emulsion that includes a high concentration of one or more avermectins. This process can include partitioning the avermectin between an active phase, including at least one glycol, and an oily phase of the emulsion. A composition thus obtained, is also described that can be used in the treatment of dermatological disorders such as rosacea.
US10849849B2
Fixed dose HER2 antibody formulations for subcutaneous administration are provided along with their use in the treatment of cancer. The formulations include fixed dose subcutaneous formulations of pertuzumab and subcutaneous co-formulations of pertuzumab and trastuzumab, and their use in the treatment of cancer.
US10849842B2
A disposable toothbrush having a toothpaste composition distributed over the bristles of the toothbrush without the use of metal graft initiators and catalysts, and in which the toothpaste and the flavoring is maintained for an extended period of time.
US10849826B2
Flow restrictors for use with a syringe or without a syringe are disclosed for dispensing a liquid medicine for an infant or child. The flow restrictors include a cover having a raised ring, a sleeve for insertion into a bottle, a self-sealing orifice for dispensing the medicine and including an annular cylinder having vertical supports or ribs which extend outward and engage the inside wall of the sleeve. The sleeve includes one or more external protrusions.
US10849825B2
The present invention relates to an infusion flow-rate regulating device capable of allowing easy attachment and detachment of a flow-rate regulator provided in an infusion solution set and of automatically adjusting a dial of the attached flow regulator such that a fluid is able to be administered at a target flow rate. To this end, the infusion flow-rate regulating device includes a main body, a dial mounting unit rotatably connected to the main body, a flow-rate regulator separation unit for preventing arbitrary separation of a flow-rate regulator mounted on the dial mounting unit, and a controller for controlling a flow rate of fluid.
US10849824B2
A blood storage container for the anaerobic storage of blood, having enhanced sealing methods and materials for the preservation of stored blood is provided.
US10849820B2
A cardiopulmonary resuscitation (“CPR”) device that includes a chest compression mechanism, a support structure, and a plurality of inflatable support pads. The chest compression mechanism is configured to deliver CPR chest compressions to a patient. The support structure includes a base member configured to be placed underneath a patient, and a leg configured to support the chest compression mechanism at a distance from the base member. The plurality of inflatable support pads are configured to provide lateral support to a patient's chest during use of the CPR device. Each support pad within the plurality of support pads includes a holder configured to retain and at least partially surround the adjacent support pad.
US10849815B2
A wearable hand rehabilitation system includes a base, multiple actuating units configured to the base, hand assistive unit and multiple sheaths connected with the actuating units and the hand assistive unit. The base is composed of a cover and a base plate to create a space. The cover is provided with a perforation closed to the middle of the cover to allow every sheath to pass through the perforation, so as to connect with actuating units. When a user put on the wearable hand rehabilitation system, the user could move or rotate his arm to make his five fingers to grab something. The usage of the wearable hand rehabilitation system could evaluate the hand rehabilitation condition of the user.
US10849813B1
A device for stretching either the quadriceps or hamstring muscles of an individual's legs while the individual is in a standing position. The device includes a frame assembly and a rotational mount connected thereto. A stretching member is rotationally mounted on the rotational mount intermediate its ends to provide a first section extending on one side of the rotational mount and a second section extending on a second side of the rotational mount. The stretching member includes a foot support adjacent a distal end of the first section spaced from the rotational mount and a gripping member adjacent a distal end of the second section spaced from the rotational mount. The gripping member is engageable by an individual in a standing position to apply a rotational force to the stretching member with the individual's foot on the foot support to stretch either the quadriceps or hamstring muscles of the individual's legs.
US10849803B2
The inventive concept relates to an attaching and detaching type driving device, which is formed to be attachable and detachable to a manual wheelchair whose wheels are manually driven by a user, and to switch the manual wheelchair to an electric wheelchair that automatically drives wheels using power, and particularly, which is capable of being attached to and detached from the manual wheelchair regardless of shape or size of the wheelchair, being switched to the electric wheelchair, and supplying the electric wheelchair with low cost. The attaching and detaching type driving device includes a driving module mounted on each of both installation frames supporting both wheels in the wheelchair and putting rollers in close contact with the wheels to transfer a rotational force of the rollers to the wheels and a steering module controlling a drive of the driving module.
US10849801B2
In accordance with an embodiment of the disclosure, an article includes a first web and second web underlying the first web. The article further includes a bonding pattern. The bonding pattern includes a plurality of discrete bonding points and a sized spacing between each adjacent bonding point sufficient to have inscribed therein a circle having a diameter of about 1 mm to about 12 mm. The bonding pattern is located solely in one of the front end region or the back end region.
US10849790B2
A system (2000) comprising a head-mounted device (2010); at least one position sensor coupled to the head-mounted device; at least one light-filtering shield (2012) coupled to the at least one position sensor; at least one light detector (2019); and at least one computing device (2017) configured to receive, from the light detector, an indication that an intensity of light detected by the light detector exceeds an exposure threshold; determine, from the at least one position sensor, that the light-filtering shield is not positioned at the face of a worker to filter light with the intensity that exceeds the exposure threshold; and generate, in response to the determination that the light-filtering shield is not positioned at the face of a worker wearing the head-mounted device to filter light with the intensity that exceeds the exposure threshold, an indication for output.
US10849785B2
Systems and methods provide air or gas-based temperature-controlled medical devices. The systems and methods may be applied to provide therapy to a patient suffering orthopedic or other injuries. Air or other gas is temperature-controlled and adjusted to meet a patient's physical needs and delivered the patient therapy site through a temperature regulated system including a therapeutic orthopedic wrap. Feedback mechanisms allow the caregiver or the patient to adjust the temperature of the gas. Other fluids may also be used. The systems and methods permit use of electrotherapy for enhanced therapy and injury recovery.
US10849784B2
A method of treating a skin tissue relief feature (3) in mammalian, in particular human, skin tissue (1) is provided. The method comprises the steps of: determining a perimeter (4) of the relief feature and inducing contraction of skin tissue areas (5) present on opposite sides of the relief feature in positions adjacent to respective portions of the perimeter in a direction of contraction substantially parallel to a skin surface and substantially normal to the respective portions of the perimeter. A system is also provided comprising a radio-frequency source (9) and an applicator with a roller.
US10849782B1
An anti-snoring trampoline pillow is a highbred apparatus constructed in a substantially rectangular configuration that is a head supporting device and pillow which enables a person to rest or sleep on. The device provides improvement in two important key areas to deliver its superior advantages. On the one hand, the pillow provides an elastically aided rebounding headrest surface area to prevent the said pillow from going flat, causing adverse and improper head/neck posture while on the other hand, and the person's head position may be guided in variety of supported posture to reduce snoring by utilizing customized attachable headrest cushion modules to the rebounding headrest surface platform. It is crucial to keep our mind and body healthy by maintaining high levels of quality sleep during our rest time.
US10849772B2
An assembly of a retrieving element and a retrievable device of which one is a helical spring having an outer part of a winding which extends away from a main portion of the spring and thus is able to engage a thread of the other of the retrieving element and a retrievable device. The other of the retrieving element and a retrievable device may have an outer or an inner thread. The assembly may be used for retrieving devices temporarily positioned in a blood vessel of a person.
US10849771B2
Stent delivery systems and methods for making and using stent delivery systems are disclosed. An example stent delivery system may include a guide catheter. A push catheter may be slidably disposed over the guide catheter. A stent may be slidably disposed over the guide catheter and disposed adjacent to a distal end of the push catheter. An attachment mechanism may be coupled to the push catheter that is configured to engage the stent. The attachment mechanism may include a base and at least one cantilever extending from the base.
US10849758B2
An implant may include a housing and a blade having a retracted position in the housing and an extended position where the blade extends outwardly from the housing. The implant also includes a blade actuating component, the blade actuating component comprising a driven shaft portion. The blade actuating component is configured to move the blade between the retracted position and the extended position. The housing may include a chamber portion receiving a portion of the driven shaft portion of the blade actuating component. The driven shaft portion may include an opening and a blocking pin received within the opening. In a first position, the blocking pin limits insertion of the blade actuating component. In a second position, the blade actuating component is unrestricted by the blocking pin.
US10849743B2
Embodiments of a radially collapsible and expandable prosthetic heart valve are disclosed. A valve frame can have a tapered profile when mounted on a delivery shaft, with an inflow end portion having a smaller diameter than an outflow end portion. The valve can comprise generally V-shaped leaflets, reducing material within the inflow end of the frame. An outer skirt can be secured to the outside of the inflow end portion of the frame, the outer skirt having longitudinal slack when the valve is expanded and lying flat against the frame when the valve is collapsed. A diagonally woven inner skirt can elongate axially with the frame. Side tabs of adjacent leaflets can extend through and be secured to window frame portions of the frame to form commissures. The window frame portions can be depressed radially inward relative to surrounding frame portions when the valve is crimped onto a delivery shaft.
US10849742B2
Embodiments of a radially collapsible and expandable prosthetic heart valve are disclosed. A valve frame can have a tapered profile when mounted on a delivery shaft, with an inflow end portion having a smaller diameter than an outflow end portion. The valve can comprise generally V-shaped leaflets, reducing material within the inflow end of the frame. An outer skirt can be secured to the outside of the inflow end portion of the frame, the outer skirt having longitudinal slack when the valve is expanded and lying flat against the frame when the valve is collapsed. A diagonally woven inner skirt can elongate axially with the frame. Side tabs of adjacent leaflets can extend through and be secured to window frame portions of the frame to form commissures. The window frame portions can be depressed radially inward relative to surrounding frame portions when the valve is crimped onto a delivery shaft.
US10849734B2
Surgical constructs and methods of soft tissue repairs. A tendon is approximated to bone with a surgical construct in the form of a soft anchor that includes a soft anchor sheath and shuttling sutures passed through the soft anchor sheath. The soft anchor sheath loaded with the shuttling sutures is inserted either unicortically or bicortically. Suture limbs extending from sutured tendon are passed/shuttled through the sheath by employing the shuttling sutures. The tendon is secured into or onto the bone. The suture limbs may be passed through the soft anchor sheath in various directions and/or orientations and/or locations.
US10849721B2
A digital dental tray system is described including a dental tray shaped to at least partially surround a plurality of teeth and a plurality of three-dimensional (3D) optical imaging elements attached to the dental tray. Each of the 3D optical imaging elements comprises a structured light projector to project a light pattern onto one or more teeth of the plurality of teeth and a camera to capture an image of the one or more teeth.
US10849714B2
A medical or a dental instrument comprises an operative portion (101) for operations according to the purpose of use of the instrument, a center portion (103) mechanically connecting to the operative portion, and a radio frequency identifier (106) located on the center portion and capable of being read from a distance of the instrument. The instrument further comprises a tubular handle portion (104) provided to surround the radio frequency identifier and at least a part of the center portion, the tubular handle portion being cast on the instrument so that the material of the tubular handle portion is adhered to the material of the center portion. Thus, the tubular handle portion acts not only as the handle portion but also as at least a part of a fixation system attaching the radio frequency identifier to the instrument. An instrument of such construction is easy to keep hygienic.
US10849711B2
A C-arm, or a mobile intensifier device, is one example of a medical imaging device that is based on X-ray technology. Because a C-arm device can display high-resolution X-ray images in real time, a physician can monitor progress at any time during an operation, and thus can take appropriate actions based on the displayed images. Monitoring the images, however, is often challenging during certain procedures, for instance during procedures in which attention must be paid to the patient's anatomy as well as a medical imaging device display. In an example, a surgical instrument assembly includes a processor, a surgical instrument configured to operate on an anatomical structure, and a display coupled to the processor and attached to the surgical instrument. The display can be configured to display visual information comprising X-ray images generated by a medical imaging device, and depth gauge information generated by a depth gauge coupled to the surgical instrument.
US10849695B2
An integrated catheter placement system for accurately placing a catheter within a patient's vasculature is disclosed. In one embodiment, the integrated system comprises a system console, a tip location sensor for temporary placement on the patient's chest, and an ultrasound probe. The tip location sensor senses a magnetic field of a stylet disposed in a lumen of the catheter when the catheter is disposed in the vasculature. The ultrasound probe ultrasonically images a portion of the vasculature prior to introduction of the catheter. ECG signal-based catheter tip guidance is included in the integrated system to enable guidance of the catheter tip to a desired position with respect to a node of the patient's heart. Various methods for establishing a conductive pathway between a sterile field of the patient and a non-sterile field are also disclosed.
US10849694B2
The invention relates to a method for displaying the position and orientation of a linear instrument (1) navigated with respect to a 3D medical image (V), wherein: said linear instrument (1) is coupled to a guide (2); the guide (2) is tracked by a navigation system with respect to the 3D image (V); a plane (4) containing the axis of the linear instrument (1) is virtually attached to the guide (2); a slice reformatted in the 3D image and containing said plane (4) is displayed. Another object of the invention is a system for carrying out said method.
US10849690B2
An anatomy simulator can include a guide body having one or more faces. The anatomy simulator can include a first simulator socket forming a recess in a first face of the one or more faces. The first simulator socket can be configured to receive a first plate. The first simulator socket can include a first base portion. The anatomy simulator can include a bore extending from the base portion of the first simulator socket to an interior of the anatomy simulator. The bore can be configured to receive an alignment mechanism. The first base portion can be angled at a first angle with respect to the first face.
US10849680B2
An end effector apparatus for a surgical instrument is disclosed including a housing having a first jaw mounted on a revolute joint and providing a first electrical conduction path between the housing and the first jaw. A second jaw is mounted on a revolute joint within the housing and is insulated from the housing, the jaws each having a manipulating portion and a lever arm. A yoke is received within the housing and mechanically coupled to the lever arms and to a control link and is moveable in response to movements of the control link to cause opening and closing of the jaws, the yoke being electrically insulated from the housing and the first jaw. A second electrical conduction path is provided between the control link and the second jaw. The electrical conduction paths facilitate conduction of an electrocauterization current through tissue grasped between the jaws.
US10849660B2
A sanding device, for, e.g., cosmetic and finishing applications, is provided. The sanding device includes a wire mesh having a plurality of apexes, the apexes having an abrasive affixed thereto. The wire mesh forms a substantially planar surface with a bent perimeter section. The sanding device further includes a rim made from a plastic material, the plastic material capping the bent perimeter section of the wire mesh and further extending from the bent perimeter section. The wire mesh and the rim defining a shallow bowl shape. The sanding devices also includes a carrier shell or grip received and captured with the bowl shape.
US10849654B2
An access port for sealing an opening of a natural orifice and supplying access to a body cavity through the natural orifice including: a sealing unit; an unobstructed single lumen cannula extending to the body cavity; a connector connecting the cannula to the sealing unit; an access opening through the sealing unit to the single lumen; a cap including a plurality of cap openings configured to seal between medical instruments inserted into the openings and the access opening.
US10849647B2
An apparatus and method are provided for accessing and/or removing material from a body lumen. The apparatus includes a tubular sheath including a shaft having a proximal end and an expandable distal end that is expandable between a collapsed configuration and an expanded, tapered configuration. A treatment member can be introduced into the body lumen through the tubular sheath. The treatment member includes one or more expandable members to interact with the material to be removed from the body lumen.
US10849645B2
Apparatus and methods for tissue reduction are described where one embodiment of the tissue resection device may generally comprise an external clamping mechanism having at least two distally extending members shaped with an atraumatic distal end and defining a confined region between the distally extending members sized to receive a tissue region therebetween. Additionally, an elongate coring needle defining a lumen and having a proximal end attached to a handle and a distal end which defines a cutting mechanism may also be included, wherein the coring needle is translatable adjacent and/or relative to the external or internal clamping mechanism defined by the confined region.
US10849639B2
A retrieval device may have a contracted state and an expanded state and may include a sheath defining a longitudinal axis; a first arm, a second arm, and a third arm; a first member extending between a distal end of the first arm and a distal end of the third arm; and a second member extending between a distal end of the second arm and the distal end of the third arm. In the expanded state and from a distal-end view, the first and second members and the distal ends of the first arm, second arm, and third arm may form a V-shape with an open mouth.
US10849634B2
Aspects of the disclosure relate to surgical cutting systems having a surgical tool and a powered hand piece. The surgical tool can include a cutting tool having a coupling portion for selective connection to a drive pin of the hand piece. The coupling portion defines a tang that is configured to promote self-alignment of the cutting tool and the drive pin during connection of the cutting tool and the hand piece, thus promoting ease of use.
US10849626B2
An end effector for a surgical clip applier includes an elongate body, a clip revolver rotatably positioned within the body and providing an inner bore that defines a plurality of clip slots angularly spaced from each other about an inner surface of the inner bore, wherein a plurality of surgical clips are receivable within the plurality of clip slots in a nested helical array. First and second jaw members extend past a distal end of the body and aligned to receive a distal-most surgical clip of the plurality of surgical clips, wherein the clip revolver is rotatable to sequentially align each surgical clip with the first and second jaw members.
US10849619B2
A surgical fastener configured to close an opening in tissue is provided. The surgical fastener includes a base defining a central axis at least one pair of legs extending from the base. Each of the legs includes a base portion and a tissue engaging portion. When in a first position, each of the tissue engaging portions is arranged to define an insertion direction and when in a second position, each of the tissue engaging portions extends inward towards the central axis. The surgical fastener is at least partially formed from a shape memory material including a combination of Polydioxanone and Poly(L-lactide) or a combination of Trimethylene Carbonate and Poly(L-lactide). The pair of legs are configured to move from the first position to the second position upon activation of the shape memory material.
US10849612B2
Embodiments of a knot pusher and methods of use thereof are disclosed, that are usable for pushing various types of knots including sliding knots and overhand knots formed from a suture, two limbs of the suture extending from the knots, for example using a single device. The knot pusher comprises a distal head defining top and bottom walls terminating in a distal knot pushing surface. The distal head includes side grooves that are defined between the top and bottom walls. Each of these side grooves are operable to receive one of the two limbs of suture during advancement of the distal head to aid in pushing the overhand knot. The distal head additionally comprises a suture receiving element associated with the top wall for receiving one of the two suture limbs during advancement of the distal head to facilitate advancement of the sliding knot.
US10849611B2
A soft tissue fixation assembly includes a plurality of deformable bone anchors and a suture that is configured to fixedly attach to each of the bone anchors. One or more of the bone anchors can be inserted into a bone, and one or more of the bone anchors can be inserted through soft tissue and into the bone. The suture can be inserted through the bone anchors, and energy can be applied to the anchors, thereby causing a deformable material of the bone anchors to deform, thereby capturing the strand of suture in the bone anchor. The strand of suture can be placed in tension, and can extend over the soft tissue so as to retain the soft tissue in contact with the bone.
US10849609B2
An orthopedic distraction device is provides. The orthopedic distraction device includes a first upper paddle for engaging a first bone of a joint, a lower paddle for engaging a second bone of the joint and a displacement mechanism. The displacement mechanism includes a drive assembly operable to move the upper paddle relative to the lower paddle. The lower paddle is releasably connected to the displacement mechanism.
US10849608B2
A hand-held tool is provided for retraction of internal organs during transhiatal mediastinal surgery. The tool includes a handle and a blade extending forwardly from the handle. The blade has an acute end extending rearwardly and then curves forwardly and upwardly to form an open mouth for receiving the organ.
US10849604B2
A method of removing an appendix (9) includes the steps of accessing the abdomen of a patient, insufflating the abdominal cavity, and sealing and cutting the appendicular artery and vein. A sheath is introduced into the abdominal cavity and placed over the appendix, while the appendix is still attached to the colon. The sheath is secured the sheath in place over the appendix using a securing device to secure the sheath with respect to the proximal end of the appendix, and then the proximal end of the appendix is ligated. The appendix is dissected from the colon, and the sheath containing the appendix is removed from the abdomen of the patient. The procedure can be a NOTES procedure, using a natural orifice, or laparoscopic using one or more incisions created in the abdomen. The ligation and dissection can be performed within the abdomen, or after the appendix is pulled through one of the incisions, such that the ligation and/or dissection is carried out outside the abdomen.
US10849601B2
A device and method for dampening a biopsy device externally or internally. One variation of the external dampening device includes a flexible sleeve provided to cover external surfaces of the biopsy device. The dampening device may also include a device to cover the entire device externally, wherein only a needle portion is exposed. Further in another aspect, a spring constant or spring property of the springs used in the biopsy device may be altered to decrease the noise emitted from the biopsy device. A device and method is also disclosed for dampening a biopsy device internally using an elastic damper at the end portions of any springs that may be used in the biopsy device or at the end of a stroke of certain movable portions inside the biopsy device.
US10849597B2
An ultrasound measurement method includes: providing a first object and a second object within an ultrasound image displayed on a touch screen; activating the first object and the second object, to be movable to perform a measurement on the ultrasound image; receiving a touch-and-drag input with respect to at least one of the first and second objects; and displacing a corresponding one of the first and second objects on the ultrasound image in correspondence with the received touch-and-drag input.
US10849596B2
A piezoelectric element includes: a piezoelectric body; and a vibrating plate including single crystal silicon having anisotropy having orientation with a relatively high Young's modulus and orientation with a relatively low Young's modulus (hereinafter, referred to as “low Young's modulus orientation”) as a vibrating material, in which the piezoelectric body and the vibrating plate are laminated on each other so that the low Young's modulus orientation is in a direction along a high expansion and contraction direction among a direction where a degree of expansion and contraction caused according to a support structure of the piezoelectric body is relatively high (hereinafter, referred to as “high expansion and contraction direction”) and a direction where a degree thereof is relatively low.
US10849594B2
The invention provides a catheter (12) comprising longitudinally spaced acoustic emitters (S1, S2) and receivers (M1, M2, M3) for use in determining the locations of obstructions in an upper airway of a patient. A plurality of emitters and plurality of receivers are provided, such that, when inserted into an upper airway or oral cavity, the relative attenuation of signals received at each receiver from each emitter may be used to determine the existence and/or extent of obstructions located along the propagation path between each of the various emitter-receiver pairs. Also provided are methods for determining the locations of obstructions in an upper airway using signals received from acoustic receivers as comprised by catheter arrangements according to embodiments of the invention.
US10849593B2
A tool for facilitating medical diagnosis is disclosed herein, including an ultrasound device configured to collect ultrasound data from a patient, a display device, and a processing circuit configured to generate a cerebral blood flow velocity (CBFV) waveform based on the ultrasound data, determine morphology indicators identifying attributes of the CBFV waveform, and configure the display device to display the CBFV waveform and the morphology indicators.
US10849589B2
The present disclosure provides an X-ray imaging apparatus and control method thereof, by which the user's hand is photographed and information about a thickness of a subject, information about a photographed spot or information about a photographing angle may be easily obtained from the photographed image. According to an aspect of an example embodiment, there is an X-ray imaging apparatus comprising an X-ray source configured to generate and irradiate an X-ray; a photographing device equipped in the X-ray source for capturing a camera image; and a controller configured to detect a plurality of indicators from the camera image, calculate a thickness of an X-raying portion of a subject based on a distance between the plurality of indicators, and controlling an X-ray irradiation condition based on the thickness of the X-raying portion.
US10849588B2
The present disclosure discloses a method for drawing a cranial image trajectory. The method comprises: providing, by a processor, at least one trajectory pattern template for parts of a standard cranial anatomy; acquiring, by a radiation image device, at least one cranial image of a patient, superimposing, by the processor, the trajectory pattern template of each part of the standard cranial anatomy onto the corresponding position of the patient's cranial image, and acquiring the trajectory pattern of the cranial image; and if a deviation is determined between the shape of the respective structure on the trajectory pattern of the patient's cranial image and that of the trajectory pattern template of each part of the standard cranial anatomy, adjusting the shape of the corresponding trajectory pattern template in the cranial anatomy so as to be the same as the respective structure in the cranial image by the processor.
US10849587B2
To assist a physician in diagnosis of trauma involving abdominal pain, scan data representing the patient is partitioned by organ and/or region. Separate machine-learnt classifiers are provided for each organ and/or region. The classifiers are trained to indicate a likelihood of cause of the pain. By outputting results from the collection of organ and/or regions specific classifiers, the likeliest causes and associated organs and/or regions may be used by the physician to speed, confirm, or guide diagnosis of the source of abdominal pain.
US10849568B2
Systems and methods for monitoring patient for syncope are discussed. A syncope monitor system can detect a precipitating event associated with a syncope onset, and acquire hemodynamic data in response to the detection of the precipitating event. A syncope analyzer circuit may generate temporal profiles of one or more hemodynamic parameters using the hemodynamic data. The syncope analyzer may use the temporal profiles to detect a syncopal event and to classify the syncopal event into one of a plurality of syncope categories. The detection and classification information may be output to a user or a process.
US10849561B2
In some aspects, the disclosed technology relates to reducing respiratory-induced motion artifacts for accelerated imaging. In one embodiment, magnetic resonance data may be acquired for an area of a subject containing the heart. The acquired data may include motion-corrupted data due to respiration of the subject. From the acquired data, an image may be independently reconstructed for each of a plurality of time frames, with each time frame corresponding to one of a plurality of heartbeats. A region containing the heart of the subject may be automatically detected in the reconstructed images, and rigid motion registration may be performed on the region of the reconstructed images containing the heart. Based on the rigid motion registration, a linear phase shift for motion correction may be determined. The linear phase shift may be applied to the motion-corrupted data to produce linear phase-shifted data, and a k-t image reconstruction may be performed on the linear phase-shifted data to produce motion-corrected images.
US10849560B2
There is provided a physiological detection system including a physiological detection device and a host. The physiological detection device is configured to transmit a physiological data series to the host according to a local oscillation frequency. The host is configured to calculate a physiological value according to the physiological data series and determine a correction parameter according to a receiving data parameter and a reference data parameter, wherein the correction parameter is configured to correct the physiological value, process the physiological data series or adjust the local oscillation frequency of the physiological detection device.
US10849556B2
An apparatus includes a band configured to attach a physical activity measurement device to a human body, and electroactive material comprised in the band. The electroactive material is configured to change at least one of size and shape of the band in response to an electric input from the physical activity measurement device to the electroactive material.
US10849555B1
The present disclosure generally relate s to blood pressure monitoring. In some embodiments, methods and devices for measuring a mean arterial pressure and/or for monitoring blood pressure changes of a user are provided. Blood pressure measured by one or more pressure sensors may be adjusted using one or more correction factors. The use of the one or more correction factors disclosed herein may allow for more compact, convenient, and/or accurate wearable blood pressure measurement devices and methods. In particular, wrist-worn devices may be provided which are less bulky than current devices and may facilitate more frequent and accurate blood pressure monitoring.
US10849542B2
According to some aspects, disclosed methods and systems may include having a user input one or more speech commands into an input device of a user device. The user device may communicate with one or more components or devices at a local office or headend. The local office or the user device may transcribe the speech commands into language transcriptions. The local office or the user device may determine a mood for the user based on whether any of the speech commands may have been repeated. The local office or the user device may determine, based on the mood of the user, which content asset or content service to make available to the user device.
US10849541B2
A portable complex sensor device for measuring multiple items of biometric information, according to the present invention, comprises: a plurality of electrodes for receiving the biometric information; a plurality of biometric information measuring circuits for measuring the biometric information received from the plurality of electrodes; a plurality of current sensors which are always supplied with power so as to sense electric current when an object to be measured contacts the electrodes; a wireless communication means for transmitting and receiving data to and from a smart phone; and a microcontroller for controlling the power supply of a battery by being operated in a sleep mode or an active mode on the basis of whether the current sensors have sensed the electric current.
US10849538B1
A device for measuring oxygen saturation includes circuitry configured to, while applying first current, measure a first forward voltage across the anode of the first light emitting diode and the cathode of the first light emitting diode and, while applying second current, measure a second forward voltage across the anode of the second light emitting diode and the cathode of the second light emitting diode. The circuitry is further configured to determine a measured difference of forward voltage based on a comparison of the first forward voltage and the second forward voltage and determine that the first and second light emitting diodes are valid based on a calibrated difference of forward voltage and the measured difference of forward voltage. In response to the determination that the first and second light emitting diodes are valid, the circuitry is configured to determine an oxygen saturation level.
US10849537B2
A processing apparatus having a processor acquiring image data indicating oxygen saturation distribution inside an object by using signals derived from acoustic waves generated from a plurality of wavelengths of light. The processor acquires an oxygen saturation at a first position of a blood vessel of the object, generated by image reconstruction using signals, acquires a first correction amount to correct the oxygen saturation at the first position of the blood vessel, and acquires a second correction amount to correct the oxygen saturation in a second position of the object other than the first position, based on the first correction amount.
US10849534B2
The lancet device includes a housing and a lancet having a puncturing element. The lancet is disposed within the housing and is adapted for axial movement between an initial or pre-actuated position wherein the puncturing element is retained within the housing, and a puncturing position wherein the puncturing element extends through a forward opening in the housing. The lancet device includes a drive spring disposed within the housing for biasing the lancet toward the puncturing position, and a retraction or return spring for returning the lancet to a position within the housing where the puncturing element is disposed within the housing. The retraction spring thereafter maintains engagement with the lancet to assist in preventing the puncturing element from again projecting outward from the forward opening in the housing.
US10849529B2
An apparatus for locating an embedded passive integrated transponder (PIT) tag is provided. An embodiment of the locating apparatus includes a resonator capable of electromagnetically coupling to the PIT tag, and a feedback circuit connected to the resonator and configured to monitor a load conductance of the resonator. A distance between the resonator and the PIT tag is indicated by a change in the monitored load conductance when the resonator and the PIT tag are electromagnetically coupled. Another embodiment includes a resonator capable of stimulating a response signal from a PIT tag, and a processing circuit capable of calculating the distance between the resonator and the PIT tag based on the amplitude of the response signal.
US10849528B2
An exemplary system, method and computer-accessible medium for determining an arterial input function (AIF) of a mammal(s) can be provided, which can include, for example, receiving information related to a global circulatory system of the mammal(s), and determining the AIF based on the information by modeling a blood flow in the global circulatory system of the mammal(s) in terms of an input response function(s). The input response function(s) can include a delayed input response function(s). In certain exemplary embodiments of the present disclosure, the input response function(s) can include at least three input response functions, and each of the input response functions can be from a different part of a body of the mammal(s). The AIF can be determined by coupling the input response functions. The AIF can be further determined based on a total tracer amount in an organ(s) of the mammal(s).
US10849526B1
A system and method of steady-state visual evoked potential (SSVEP) frequency detection using bio-inspired filter banks (BIFB) includes, acquiring electroencephalographic (EEG) signals from a subject in response to a repetitive visual stimulus, estimating the power spectral density (PSD) of the channel of the EEG signals including at least one SSVEP response, extracting one or more SSVEP response features from the estimated PSD of the channel using a bio-inspired filter bank (BIFB) and classifying the extracted SSVEP response features to determine if the detected SSVEP response frequency from the EEG signals acquired from the subject substantially matches the repetition frequency of the repetitive visual stimulus.
US10849525B2
Monitoring brain neural activity comprises repeatedly applying electrical stimuli to evoke neural responses in the brain. Neural responses evoked by the stimuli are recorded. The recorded neural responses are assessed for changed characteristics over time, to monitor a time-varying effect on the recorded neural responses of local field potentials arising from a source other than the electrical stimuli.
US10849513B2
The present disclosure concerns a device for sensing at least one biological parameter (e.g., heart rate, heart rate variability) of a subject, the device comprising a contact surface configured for being brought into a contact with a skin surface of the subject. The device has at least one light source for illuminating the skin surface through the contact surface along an illumination source optical axis with illumination including at least one sensing wavelength, and at least one detector for detecting a response of said illumination at least at said wavelength, from the skin surface through the contact surface along a detector optical axis, and providing signals configured for determining said biological parameter based thereon, said illumination optical axis forming with said contact surface an acute included angle.
US10849506B2
A system and a method for improving visibility of newly decaying or carious tissue are described. Light having a lower peak wavelength (such as 405 nm) illuminates dental tissue, and an image is captured. Light having a higher peak wavelength (such as 450 nm) then illuminates the same dental tissue, and a second image is captured. The images are aligned, and an output image is created based on at least one of the first image and the second image, modified in certain areas as a function of the relationships between the red values of the first image (R1) and the second image (R2) at that location and the green values of the first image (G1) and the second image (G2) at that location. The function may use the ratios R2:R1 and G1:G2, such as a function of the product of those ratios, to determine the color adjustment that is applied.
US10849502B2
A peripheral device for providing a health information message to a host device includes a health data obtainer configured to obtain health data; a message generator configured to determine a type of the health data, a private message identification (ID) corresponding to the type of the health data, and an ID of the peripheral device, and generate the health information message to include the private message ID, the ID of the peripheral device, and the health data; and a message provider configured to transmit the health information message to the host device, the private message ID being configured to be interpreted differently according to the ID of the peripheral device.
US10849499B2
An ophthalmologic apparatus comprises an optical system that includes an optical scanner, deflects light from a light source using the optical scanner, projects the light onto a subject's eye, and receives light based on returning light from the subject's eye, a movement mechanism that moves the subject's eye and the optical system relative to each other, an image acquisition unit that acquires an image of the subject's eye, an abnormality detector that detects abnormality based on a reference image and the image of the subject's eye, a scan controller that controls the optical scanner to re-perform a first scan or a second scan so as to project light from the light source onto a start position of the first scan, which is being performed for the subject's eye at an acquisition timing of the image of the subject's eye, or a start position of the second scan performed before the first scan, when the abnormality is detected by the abnormality detector, and a tracking controller that controls the movement mechanism based on the reference image and the image of the subject's eye, when the abnormality is not detected by the abnormality detector.
US10849487B2
An illumination unit includes a light guide to guide primary light, a conversion member to convert the primary light into secondary light, and a holder holding an exit end of the light guide and the conversion member. The holder includes an entrance portion that the primary light enters, an exit portion to emit illumination light including the secondary light, and a fixing portion fixing the conversion member between the entrance portion and the exit portion in a direction of a central axis of the primary light. The fixing portion is arranged in a planar region perpendicular to the central axis of the primary light and on an inner peripheral face of the holder. The conversion member is in contact with the fixing portion.
US10849463B2
A mobile apparatus for cooking food includes a lid (34) and a main body (13) that defines a cooking compartment (32) in which a container (11) is adapted to be inserted. The container (11) is provided with a bottom wall (12) and at least one lateral wall (14). The container is also provided with at least two gripping elements laterally associated in an opposite position with respective perimeter portions of the container (11).
US10849461B2
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.
US10849443B2
A table cover. The table cover includes a flexible base having a perimeter edge that can secure to a table such that an entirety of an upper surface of the table is covered by the base. A pair of panels are pivotally affixed to opposing ends of the base, wherein the pair of panels include a plurality of pockets on an exterior surface of the panel. At least one of the panels includes a thermally insulated lining therein.
US10849439B2
Disclosed is an infant lap support comprising an infant support panel having a first edge and a second edge, a leg attachment member having two or more attachment points, wherein a first attachment point is attached to the first edge of the infant support panel and wherein a second attachment point is attached to a first fastener, and a second fastener attached to a second edge of the infant support panel, wherein the first fastener and the second fastener are configured to be selectively fastened to each other around the legs of a user.
US10849438B1
A modular mattress renewal system includes a support lattice is made up of a plurality of compressible nodal foam blocks connected one to the other by block connectors that fit into guide apertures within the nodal blocks. The connectors themselves are also compressible and flexible and the compressible nodal foam blocks are provided with an adhesive portion that allows the user to customize the support necessary. Additionally, the nodal foam blocks have varying degrees of compressibility and varying compressibility gradients and are marked as such to further enhance the support customization possible. Thus, sagging mattresses or mattresses with indentations from use over time may be rehabilitated.
US10849428B2
An orthopedic device for improving posture while sitting, having a foundation member including a front portion for upper legs and a bowl portion for lower pelvic area. The bowl portion has a central portion and an upwardly inclined lateral portion. The lateral portion and the front portion collectively surround the central portion. A channel attachment is connected with one or more pelvic crest portions. The channel attachment portion connects over a concave recessed portion. The central portion has plural regions of varying flexibility and the lateral portion has plural regions of varying flexibility.
US10849424B2
A motorized desktop stand unit having a main surface assembly designed to accommodate a monitor or laptop and a secondary surface assembly designed to accommodate a keyboard. The desktop stand unit also has a frame assembly having an upper frame and a lower frame. An elevation mechanism is provided between the upper frame and lower frame. A switch provided in the main surface assembly, when actuated, causes the elevation mechanism to adjust the space between the upper frame and lower frames, changing the height of the main surface assembly.
US10849399B2
A container system includes several carry items or containers for carrying items. The carry items or containers each have a first side and a second side opposite the first side. The carry items or containers include magnetic coupling elements on at least one side to magnetically couple to another one of the carry items or containers. The magnetic coupling elements can be arranged so that a specific orientation of the carry items or containers can be enforced by there not being a magnetic attraction when the items are not properly oriented and aligned.
US10849396B2
A storage receptacle for an umbrella; the storage receptacle includes a receptacle-body, at least one access-aperture, at least one fastener, and at least one attachment-means. The receptacle-body is translucent or transparent, and flexible to allow the storage receptacle to collapse with the umbrella. The storage receptacle is useful for secure storage of items within the umbrella.
US10849387B2
Sole structures for articles of footwear, including athletic footwear, include: (a) an outsole component; (b) a midsole component engaged with the outsole component, wherein the midsole component includes at least one opening or receptacle; (c) at least one fluid-filled bladder system or foam system provided in the opening or receptacle; and/or (d) a rigid plate system including one or more rigid plates overlaying the fluid-filled bladder or foam system(s). The rigid plate(s) may be fixed directly to the midsole component or the rigid plate(s) may rest on the fluid-filled bladder(s) or foam somewhat above the surface of the midsole component when the sole structure is in an uncompressed condition. Articles of footwear and methods of making sole structures and articles of footwear including such sole structures also are described.
US10849371B2
A blind 1 for a skirt integrally includes: a V-shaped portion 20 folded along a first folding line 11 and formed so as to extend along right and left thighs; a blind portion 30 folded along right and left second folding lines 12, 12 tilted relative to the first folding line 11 of the V-shaped portion 20 to shield a space formed between the V-shaped portion 20; and right and left attachment portions 40, 40 formed to be continuous with the V-shaped portion 20 and attached to a skirt.
US10849368B2
A breast cup assembly including an outer fabric layer, an inner fabric layer, and a molded core assembly having two cup regions and disposed between the outer and inner fabric layers, the core assembly including an inner core foam layer laminated with an outer core fabric layer. Each of the inner and outer fabric layers may have a range greater than the extent of the core assembly, and the inner core foam layer at each of the two cup regions of the core assembly has varying thickness but substantially the same density across the cup region.
US10849360B2
An aerosol-generating device may comprise an electrical power supply, a housing defining a cavity for receiving an aerosol-generating article, at least one electrical heater within the cavity, and a controller configured to control a supply of electrical power from the electrical power supply to the at least one electrical heater. The controller is configured to activate the at least one electrical heater for a total time period when an aerosol-generating article is received within the cavity. The aerosol-generating device may also comprise a segmented visual feedback device, wherein a plurality of segments of the segmented visual feedback device each correspond to a portion of the total time period. Each of the plurality of segments is configured to provide visual feedback when an aerosol-generating article is received within the cavity and when the corresponding portion of the total time period has elapsed.
US10849356B2
There is provided a portable extinguisher for extinguishing a single smoking article at a time, the extinguisher including defining a reservoir, a chamber, and an opening configured to receive a smoking article into the chamber, the chamber being sized to receive at least part of the smoking article and being isolated from the reservoir such that there is no fluid communication between the chamber and the reservoir, wherein the reservoir and the chamber are thermally coupled.
US10849353B2
A cartridge assembly, a cartridge device, a food forming module, and a cooking apparatus capable of using three-dimensional (3D) printing technology to form and cook food are provided. The cooking apparatus includes a main body, a cooking compartment is provided in the main body, and a cartridge assembly is installed in the cooking compartment to be capable of linear motion and rotational motion. The cartridge assembly includes a cartridge body having cartridge mounts formed therein, cartridge cases are mounted on the cartridge mounts, and cartridges are disposed in the cartridge cases and include food ingredients that are accommodated therein.
US10849335B2
A ready-to-drink tea beverage contains tea extract, aerated water and benzoate, such as a benzoic acid salt. The beverage and/or the aerated water can contain at least 5.0 ppm dioxygen (O2) and preferably at least about 5.0 ppm O2. The aerated water can reduce or prevent benzene formation and can reduce the benzene content of the beverage. The beverage can lack dimethyl dicarbonate and/or ascorbic acid. The water can be aerated before and/or after the beverage is dispensed in a can or another suitable container.
US10849334B2
Disclosed are dairy products fortified with dairy minerals and methods of making the dairy products. The fortified dairy products exhibit enhanced fresh dairy flavor notes. In one aspect, the fortified dairy product is a concentrated dairy liquid.
US10849332B2
A system and apparatus ripen produce such as fruits and vegetables, and include a chamber having a plurality of chamber walls integrally coupled to a floor and forming an interior therein for retaining the produce; and a lid configured to be removably coupled with the chamber at an upper end thereof, the lid having: a top having: a top surface; and an underside surface; a plurality of underside walls extending downward from the underside surface and forming a plurality of cavities; a first aperture extending through the top surface and the underside surface and positioned within a first cavity of the plurality of cavities; and a second aperture extending through the top surface and the underside surface and positioned to not be in any of the plurality of cavities, wherein the first gas passing through at least the first and second apertures causes the produce to ripen.
US10849324B2
Compositions are provided that have at least two of three active ingredients. The active ingredients maybe a salt having a cation NαC8-C16 alkanoyl-L di-basic amino acid —C1-C4 alkyl ester, a glycerol monoester of a fatty acid and a sugar ester of a fatty acid. The compositions are useful in methods of killing or inhibiting planktonic bacteria or fungi and bacteria or fungi embedded in a biofilm and prevention of biofilm formation on surfaces. The composition may further comprise a hydrogel and a benefit agent such as an antibiotic that can be solubilized by the hydrogel and supplied to the biofilm matrix by the active ingredients of the composition. Devices such as chronic wound coverings coated with the composition are also provided. Methods of preserving products with the composition are also provided.
US10849323B2
An herbicidal composition and method. An oil dispersion is described including one or more base oils; an herbicide composition comprising an herbicide composition comprising a triazolinone, a 4-hydroxyphenylpyruvate dioxygenase inhibitor, and a sulfonylurea; and a stabilizer comprising a phosphoric acid and/or a phosphoric acid derivative, and/or a mixture of phosphoric acid and/or phosphoric acid derivative with urea and/or a urea derivative; the dispersion demonstrating an enhanced spectrum of weed control and enhanced stability. A method of preparing an herbicidal composition and a method of controlling weeds are also described.
US10849322B2
The present invention relates to the use of compounds derived from calyces of Jamaica (Hibiscus sabdariffa L.) with antimicrobial activity, which can be used in different areas of microbiology, such as, for example, medical microbiology, veterinary microbiology, industrial microbiology, environmental microbiology, marine microbiology, plant microbiology, food microbiology and biotechnology; more particularly, to the individual use of Hibiscus acid and its derivatives as antimicrobials and its uses in effective formulation to eliminate bacteria of all types of living or inert materials.
US10849308B2
A pet sanitation device provides a litter-containing basket in a housing, with a spinner/agitator in the basket. After a pet uses the device, the housing and basket are filled with water to dissolve waste in the litter, and the spinner/agitator is caused to spin at a first, relatively slower speed within the basket to help break-up the waste. The basket is then caused to spin at a second, relatively faster speed in the housing, and this second spinning motion produces centrifugal forces that force the wastewater outward from the basket and into the space between the basket and the housing. The wastewater is drained from the housing, leaving the device ready for a subsequent use.
US10849295B1
A novel maize variety designated X95N812 and seed, plants and plant parts thereof are produced by crossing inbred maize varieties. Methods for producing a maize plant by crossing hybrid maize variety X95N812 with another maize plant are disclosed. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into X95N812 through backcrossing or genetic transformation, and to the maize seed, plant and plant part produced thereby are described. Maize variety X95N812, the seed, the plant produced from the seed, and variants, mutants, and minor modifications of maize variety X95N812 are provided. Methods for producing maize varieties derived from maize variety X95N812 and methods of using maize variety X95N812 are disclosed.
US10849290B1
An inbred corn line, designated WUC57, the plants and seeds of the inbred corn line WUC57, methods for producing a corn plant, either inbred or hybrid, produced by crossing the inbred corn line WUC57 with itself or with another corn plant, and hybrid corn seeds and plants produced by crossing the inbred line WUC57 with another corn line or plant and to methods for producing a corn plant containing in its genetic material one or more transgenes and to the transgenic corn plants produced by that method. This invention also relates to inbred corn lines derived from inbred corn line WUC57, to methods for producing other inbred corn lines derived from inbred corn line WUC57 and to the inbred corn lines derived by the use of those methods.
US10849287B2
Some embodiments provide an interface unit interfacing with an irrigation controller, comprising: a housing; a controller configured to instruct an interruption of a watering schedule executed by the irrigation controller, the interruption based on one or both of sensed temperature and sensed rainfall amount, and based on one or both of user entered temperature and rainfall threshold parameters; a switching device coupled with the controller, and configured to cause the interruption in response to signaling from the controller; and a user interface comprising: a plurality of user input devices configured to provide signaling to the controller based upon user's engagement, and configured to allow the user to define the temperature and rainfall threshold parameters; and a user display comprising a display screen; wherein the controller is configured to cause the display screen to display a plurality of pictorial representations that in combination convey whether irrigation is being interrupted.
US10849285B2
This emitter (120) comprises: a first flow rate adjustment unit which adjusts the flow rate of an irrigation liquid according to the deformation of a first diaphragm (160); and a second flow rate adjustment unit which adjusts the amount of irrigation liquid ejected (discharged) from the emitter (120) according to the deformation of a second diaphragm (170). The first diaphragm (160) has a projection spaced apart by a space from a hole which is a flow path for the irrigation liquid. The projection has an inverted truncated cone shape and is formed so that the space widens as the projection goes into the hole.
US10849276B2
A charge fan assembly is located behind the forward operator cab and draws air from about the top of the PPU and a portion of an airflow from the charge fan assembly is directed downwardly into the crossflow cleaning fan assembly. A pair of closely spaced-apart sheets create a venturi and speed up the charge fan airflow into the crossflow cleaning fan and impact the crossflow cleaning fan at an angle where the blades of the crossflow cleaning fan are widely open. The exhaust air from the crossflow cleaning fan is nearly the same across the entire lengthwise extent of the crossflow cleaning fan.
US10849274B2
The present application refers to a device designed to thresh agricultural products. The agricultural products it is designed to process include grains in general, particularly peanuts and beans, but not limited thereto, and can be applied to other similar crops. The device includes a cylinder (1) that has a larger diameter zone (2) and smaller diameter zone (3), the larger or smaller diameter zones intermediated by a transition zone (4); in the smaller diameter zone (3) the helical path is contoured by rigid scale-like components (6) as far as part of the transition zone (4), where flexible elements are applied (7) following the entire length of the larger diameter zone (2), completing the (1) cylinder or rotor, and the flexible elements (7) can be arranged in consecutive way or interspersed, so that the interval between the flexible elements (7) is intermediated by substantially upside-down U-shaped elements (7B).
US10849271B2
The innovation described herein generally pertains to a system and method related to a handle attachment device that can allow a user to operate the control lever arms of a zero turn radius vehicle with one hand. The handle attachment device can be configured to attach to control lever arms on a zero turn vehicle. The arrangement of the handle attachment device allows a user to grip the handle attachment device and steer the zero turn vehicle with one hand.
US10849268B2
A grass trimmer includes a trimming head, a driving device for driving the trimming head to rotate so as to cut vegetation, and an operating device for use in controlling the driving device. The trimming head includes a spool and a line holding element formed with a line holding structure. The driving device includes a motor. The grass trimmer has an auto-winding mode. In the auto-winding mode, the motor drives at least one of the spool and the line holding element to make the spool and the line holding element rotate relatively so that a trimming line is wound on the spool automatically.
US10849267B2
A method of providing remote control of a robotic vehicle may include receiving an instruction directing setup of a connection for communication between a robotic vehicle and an electronic device configurable to interface with the robotic vehicle remotely, providing a pairing code to one of the robotic vehicle or the electronic device for display of the pairing code at the one of the robotic vehicle or the electronic device, receiving an indication of entry of the pairing code at the other of the robotic vehicle or the initiate pairing electronic device, establishing a communication link for operably coupling the robotic vehicle and the electronic device responsive to receipt of the indication, and enabling an operator to remotely interact with the robotic vehicle at the electronic device via the communication link.
US10849266B2
The invention concerns apparatuses (1) for distributing mixed fluid or bulk material on to agricultural productive surfaces (100) comprising a distribution device (5) which has at least one fluid inlet (3) which can be connected to a mixed fluid supply and a plurality of outlets (7).The apparatus has a plurality of conduits (11) connected to the outlets, wherein the conduits (11) have a respective connecting portion (35b) for coupling to an application device (9), wherein an outlet (7) and the conduit (11) connected to the fluid outlet define a respective flow path. In particular the apparatuses have a device (15) for blockage detection in individual ones of, a plurality of or all flow paths, that has a plurality of sensors (21), and an electronic evaluation unit (17) which is adapted to receive the measurement signals output by the sensors (21), compare them to each other and on the basis of signal deviations determined in that case to identify individual ones of or a plurality of flow paths as blocked.
US10849265B2
A manure spreader implement has a compartment for containing manure, a conveyor for displacing manure in the compartment towards a rear end of the implement, and a rotating beater assembly at the rear end of the implement for spreading the manure outwardly from the rear end of the implement. The implement further includes (i) support brackets for supporting the mounting fasteners of the beater teeth on the auger of the beater assembly in double shear, (ii) auxiliary paddles supported by removable fasteners on the auger of the beater assembly between the auger flighting above and the lower paddles of the auger below, and/or (iii) floor slats on the conveyor which have end portions of reduced internal dimension formed by crimps that allow relative sliding between the floor slats and the mounting bars on the chain of the conveyor.
US10849264B1
Embodiments of the present disclosure provide for tracking of collected machine or agronomic worked data to provide detailed analytical output. In various embodiments, a plurality of data points associated with a course of traversal within a collection area is obtained. Each point of the plurality of data points corresponds to a location within the collection area and includes a corresponding set of spatial coordinates. A distribution is generated based on the spatial coordinates. The distribution includes an identified set of occurrences associated with one of the spatial coordinates of the set of spatial coordinates. The distribution is input into a Fourier transform to determine a set of frequencies associated with identified peaks. An effective coverage width, which is the distance corresponding to a peak in the Fourier transform, is determined based on the set of frequencies associated with the identified peaks.
US10856456B2
The present disclosure relates to a shielded double-sided module, which includes a module substrate with a ground plane, at least one top electronic component attached to a top surface of the module substrate and encapsulated by a first mold compound, a number of first module contacts attached to a bottom surface of the module substrate, a second mold compound, and a shielding structure. The second mold compound resides over the bottom surface of the module substrate, and each first module contact is exposed through the second mold compound. The shielding structure completely covers a top surface and a side surface of the module, and is electrically coupled to the ground plane within the module substrate.
US10856445B2
To provide an electronic component housing apparatus that is able to efficiently cool the heat of a first and second electronic component, a first electronic component housing chamber 5000 houses the high voltage power supply module 100 (the first electronic component). A second electronic component housing chamber 6000 houses the TWT 200 (the second electronic component). At least some of a first partition plate 2500 and a second partition plate 2600 are provided so as to face each other. A first gap part G1 is provided between the first partition plate 2500 and the second partition plate 2600.
US10856442B2
An outdoor unit of an air conditioner having an improved structure to efficiently cool a heating unit of electronic parts therein, a cooling unit applied to the outdoor unit, and a method for manufacturing the cooling unit are provided. The outdoor unit of an air conditioner includes a case, a compressor for compressing a refrigerant, a condenser for condensing a refrigerant discharged from the compressor, electronic parts arranged in the case; and a cooling unit arranged to cool the electronic parts, wherein the cooling unit comprises a heat radiation member arranged to receive and cool down heat produced from the electronic parts, and to come into contact with at least a part of a cooling pipe in which the refrigerant flows, and a plurality of heat transfer fins formed at least some part of the heat radiation member.
US10856439B2
A rotatable water-cooling tube and an electronic device with the water-cooling tube are provided. The water-cooling tube includes a first tube body, a second tube body, a third tube body, a first connector and a second connector. The first tube body is in communication with the second tube body and the third tube body through the first connector and the second connector. The first tube body is rotatable with the first connector and the second connector. Consequently, the first tube body can be freely rotated to a proper position. The technology of the present invention is helpful to assemble and disassemble the heat generation component under the rotatable water-cooling tube.
US10856435B2
A fan attachment structure for attaching a fan to a casing is provided. The casing includes an accommodation portion configured to accommodate the fan, and an engaged portion formed on a side surface of the accommodation portion. The fan includes an engagement portion formed in a housing, and configured to engage with the engaged portion to restrict movement of the fan in a direction from an interior of the accommodation portion to an opening portion, and a rattling suppressing mechanism formed on a surface of the housing facing toward the side surface of the accommodation portion and configured to bias the fan in a direction apart from the side surface of the accommodation portion.
US10856433B2
A radiator includes a radiating part including a housing and a set of blades arranged on the inner surface of the housing; and a heat conductive part. The heat conductive part includes a shell including a heat conductive surface, configured to be in contact with a heat source, and a receiving section with two open ends. The receiving section is configured to receive the radiating part. In an embodiment, the radiating part is rotatablely fixed on the receiving section of the heat conductive part such that, when the radiating part rotates, fluid can be drawn into one end of the receiving section and then blown out at the other end by the blades. The radiating part is able to exchange heat constantly with new fluid and the rotation of the blades can expel the fluid with higher temperature and draw in fluid with lower temperature to perform new heat exchange.
US10856428B2
A ratting prevention structure is provided. Further, an electronic component module, an electrical connection box, and a wire harness which adopt the ratting prevention structure are provided. The electronic component module includes a cover having a rectangular opening portion, a connector block inserted into the opening portion of the cover, and an engagement mechanism engaging the block member with the opening portion of the cover. The rattling prevention structure is used to prevent rattling between the cover and the block member. In the rattling prevention structure, four pressing protrusions are formed at any one of four corner parts of the cover and four corner portions of the block member at the opening portion. The four pressing protrusions are configured to bend four walls of the cover inward while displacing the four corner parts of the cover outward.
US10856424B2
A method that includes electroplating both sides of a core and the through hole of a core with a conductive material to cover both sides of the core with the conductive material and to form a conductive bridge in the through hole, wherein the core has a thickness greater than 200 microns; etching the conductive material that covers both sides of the core to reduce the thickness of the conductive material to about 1 micron; applying a film resist to the core; exposing and developing the resist film to form patterns on the conductive material on both sides of the core; and electroplating additional conductive material on the (i) conductive material on both sides of the core (ii) conductive material within the through hole; and (iii) conductive bridge to fill the through hole with conductive material without any voids and to form conductive patterns on both sides of the core.
US10856422B2
Method of forming a pattern by arranging a photocurable composition on a substrate; bringing a mold having a concavo-convex pattern into contact with the composition; irradiating the composition with light to form a cured film; releasing the mold from the cured film; forming a reversal layer on the cured film having a concavo-convex pattern transferred from the mold; partially removing the reversal layer to expose the convexes of the pattern in such a manner that the reversal layer remains in the concaves of the pattern formed on the cured film; and etching the photocurable composition layer using the reversal layer remaining in the concaves as a mask to form a reversal pattern, wherein the mold is brought into contact with the photocurable composition in an atmosphere of a soluble gas having a solubility in the composition; and the soluble gas has a saturation solubility of 38% by volume or more.
US10856418B2
A camera includes a circuit board, an image sensing chip, a package base, a lens module, a flexible circuit board, and a first carrier plate. The circuit board includes a first surface and an opposite second surface. The circuit board defines a window through the first surface and the second surface. The image sensing chip is mounted to the second surface and includes a photosensitive area viewable through the window. The package base is mounted to the first surface and defines a light hole. The lens module is mounted to the package base. The first carrier plate is mounted to the second surface and covers the image sensing chip. The circuit board further includes an end portion not covered by the first carrier plate. The flexible circuit board is mounted to the second surface of the end portion and is electrically coupled to the image sensing chip.
US10856415B2
A printed wiring board includes a conductor layer including first and second pads, a coating layer covering the conductor layer and having first opening exposing the first pad and second opening exposing the second pad, and metal bumps including a first bump on the first pad and a second bump on the second pad such that the first and second bumps protrude from the coating layer. The first and second openings are formed such that diameter of the second pad is smaller than diameter of the first pad. The first and second bumps are formed such that height of protruding portion of the first bump from the surface of the coating layer is substantially equal to height of protruding portion of the second bump from the surface of the coating layer and that the second bump covers an area of the coating layer on the surface surrounding the second opening.
US10856409B1
A junction between two circuit board segments can be made using a flexible printed circuit board (PCB), permitting the two circuit board segments to be movably positioned with respect to one another, while maintaining electrical connections between the board segments through the junction. Such a design with flexible PCB junctions can allow a single, foldable board with multiple board segments to be used in place of a set of multiple circuit boards that must couple together using connectors and cables.
US10856402B2
A superconducting radio frequency cell includes a body defining a hollow cavity having a first iris and second iris at opposite ends of the body, an axis that extends between the first and second irises, and an equator around the axis between the first and second irises. The body includes at least a first weld seam around the axis at a location on the body spaced from the equator. Each weld seam extends through the body and has opposite sides terminating proximate an interior and an exterior of the body, and each weld seam includes a first, conduction weld formed on one side of the weld seam and a second weld formed on the opposite side of the weld seam. The second weld can be a conduction weld, a keyhole weld, or a transition weld.
US10856397B2
A lighting apparatus includes a LED (Light Emitted Diode) module, a wireless module, a rectifier, a first DC-DC (Direct Current to Direct Current) driver, a second DC-DC driver, a capacitor, a pre-charging circuit and a suppressing circuit. The first DC-DC driver converts the first DC power to a second DC power supplying to the LED module according to a PWM (Pulse Width Modulation) signal. The second DC-DC driver is used for converting the first DC power to a third DC power supplying to the wireless module. The capacitor is connected to the LED module in parallel for filtering the second DC power. The pre-charging circuit is used for pre-charging the capacitor in a stand-by mode. The wireless module receives the third DC power in the stand-by mode while the LED module is turned off in the stand-by mode.
US10856395B1
A machine learning model for classifying different lighting loads based on properties of electrical current through the loads is built. The model is applied to electrical data gathered based on powering a target lighting load in order to classify the load. Based on load classification, operating parameter(s) to control operation of a dimmer to control power to the load are selected and the dimmer is configured with the selected parameter(s) to achieve desired dimmer operation in dimming the load.
US10856384B2
Certain aspects involve lighting systems in which the color temperature of the illumination can be selectively modified. In one example, a lighting system can include a set of light sources. The lighting system can also include a switching device. The switching device can connect different light sources from the set into light-source combinations having different color temperatures, respectively. A light-source combination can include two of the light sources connected in series.
US10856383B1
A light sensing drive circuit and a lamp are provided. The light sensing drive circuit includes a filtering and rectifying module configured to generate a rectified voltage according to the commercial power; a power module configured to generate a supply voltage according to the rectified voltage; a light sensing module configured to generate a light sensing signal according to ambient light intensity and the supply voltage; a sampling module configured to generate a sampling signal according to the rectified voltage; a main control module configured to generate a control signal of a preset duty cycle according to the light sensing signal and the sampling signal when the drive module is turned off by the control signal; a drive module configured to generate a driving voltage according to the control signal and the rectified voltage so as to drive the internal LED module to emit light.
US10856382B2
An active preload circuit includes: a rectifier configured to receive an AC input from a TRIAC dimmer and to generate DC power; a preload; and a phase angle controller configured to selectively couple the preload to the DC power.
US10856380B2
Provided in one embodiment of the present invention is a photovoltaic the lighting system comprising: an MPPT circuit unit for controlling a battery charging voltage by calculating the maximum power point of electrical energy generated from a photovoltaic panel; a battery charging unit for charging and discharging, in a battery, the electrical energy controlled by the MPPT circuit unit; a lighting unit in which a plurality of LEDs are combined; a lighting driver for turning on or off the lighting unit by supplying power supplied from the battery; and an integrated control board including a microprocessor, which checks a residual quantity of the battery, overcharging of the battery, a discharge quantity, a discharge time, and a lighting state and brightness of the lighting unit through the MPPT circuit unit, the battery charging unit, and the lighting driver so as to diagnose an error and perform integrated control.
US10856374B2
Disclosed are a method and system for controlling an electronic device, having a smart identification function, and the method includes: outputting, by a master device, an access signal to an electronic device; receiving, by the electronic device, the access signal, and outputting, by the electronic device, a corresponding action signal according to the access signal; detecting, by the master device, the action signal which is outputted by the electronic device, and identifying, by the master device, sequence information and/or position information of the electronic device according to the action signal.
US10856362B2
A gateway situated between the RAN and the core network may provide 2G/3G/4G/Wi-Fi convergence for nodes in a network on a plurality of radio access technologies. In some embodiments, a convergence gateway is described that allows for legacy radio access network functions to be provided by all-IP core network nodes. A multi-RAT gateway provides 2G/3G Iuh to IuPS interworking, IuCS to VoLTE interworking via a VoLTE proxy, IuPS and 4G data local breakout or S1-U interworking, and 2G A/IP and Gb/IP to VoLTE and S1-U/local breakout interworking. The multi-RAT gateway may thereby support all voice calls via VoLTE, and all data over S1 or local breakout, including VoLTE. The multi-RAT gateway may provide self-organizing network (SON) capabilities for all RATs. A multi-RAT base station may provide 2G and 3G front-end interworking to Iuh.
US10856348B2
A first communications device may use one or a plurality of communications connections in parallel for a communications session between the first communications device and the second communications device. The first device makes decisions as to the number of connections to use, the level of error correcting code to use, and/or the level of packet redundancy to use based on test scores corresponding to one or more communications session connections. The first communications device generates a first test score corresponding to a first communications session connection based on a test performed over a first test path between the first communications device and a test server, said first communications session connection and the first test path sharing a common link, e.g., a common wireless link between the first device and an access point. The first device may generate and use an overall connection score corresponding to a plurality of session connections.
US10856346B2
Example implementations relate to neighboring network devices. For example, a non-transitory computer readable medium storing instructions executable by a processing resource can cause a computer to determine a characteristic affecting a subset of a plurality of network devices. The instructions can cause the processing resource to determine that at least two of the subset of the plurality of network devices that are affected by the characteristic are neighbors. The instructions can cause the processing resource to indicate a region to be associated with each network device of the subset based on the determination that at least two of the subset of the plurality of network devices are neighbors.
US10856342B2
A method for controlling a connection procedure for a terminal device requesting a radio connection to a cell supported by network infrastructure equipment in a wireless telecommunication system, the method comprising: determining, at the terminal device, that a request to connect to the cell supported by the network infrastructure equipment is to be made, establishing, at the terminal device, application information relating to an operating context for the terminal device; transmitting a connection request message from the terminal device to the network infrastructure equipment, wherein the connection request message comprises a request for the terminal device to connect to the cell and an indication of the application information; and determining, at the network infrastructure equipment, whether to allow the request for the terminal device to connect to the cell based, at least in part, on the application information received by the network infrastructure equipment from the terminal device.
US10856337B2
The present disclosure provides a method and an apparatus for random access in a wireless communication system, as well as a user terminal. The method includes: receiving indication information transmitted from a radio base station, the indication information instructing a user terminal to initiate a random access; determining a target Physical Random Access Channel (PRACH) resource from available resources based on a current coverage level and resource information carried in the indication information, the target PRACH resource being used for transmitting a PRACH signal for initiating the random access; and re-determining, in response to a failure to initiate the random access over the target PRACH resource, the target PRACH resource from the available resources based on an updated coverage level and the resource information, and transmitting the PRACH signal over the re-determined target PRACH resource. The present disclosure can solve the technical problem in the related art associated with low success rate of random accesses initiated by radio base stations.
US10856320B2
Apparatuses, methods, and systems are disclosed for configuring bandwidth parts. One method includes: receiving a first bandwidth part configuration for a first downlink bandwidth part and a second bandwidth part configuration for a second downlink bandwidth part; receiving an indication to receive downlink signals and channels in the first downlink bandwidth part; identifying a control resource set and a corresponding search space for a type of physical downlink control channel common search space within a bandwidth of the first downlink bandwidth part from the second bandwidth part configuration; monitoring physical downlink control channel candidates on the control resource set; and receiving a physical downlink control channel on the control resource set, wherein the physical downlink control channel includes downlink control information associated with the type of physical downlink control channel common search space.
US10856315B2
The present disclosure relates to a wireless communication system. Particularly, the present disclosure relates to a method and an apparatus therefor, the method including determining a plurality of physical uplink control channel (PUCCH) resources for transmitting a plurality of pieces of uplink control information (UCI), multiplexing UCI related to (1) a first PUCCH resource among the determined plurality of PUCCH resources and (2) one or more second PUCCH resources overlapped with the first PUCCH resource on a time axis, based on the first PUCCH resource, and determining a third PUCCH resource for transmitting the multiplexed UCI. The first PUCCH resource is a PUCCH resource having an earliest starting symbol among the determined plurality of PUCCH resources.
US10856312B1
A data transmission method and device and storage medium are provided. The method comprises a non-access stratum of a terminal device obtains description information of data to be transmitted; the non-access stratum determines, according to a mapping relationship between preset data description information and reliability transmission indication information, and the description information of the data to be transmitted, the reliability transmission indication information corresponding to the data to be transmitted, the reliability transmission indication information being used for indicating whether to perform reliability transmission on the data to be transmitted; in response to the feature that the reliability transmission indication information indicates to perform reliability transmission on the data to be transmitted, after the non-access stratum transmits the reliability transmission indication information corresponding to the data to be transmitted to an access stratum of the terminal device, the access stratum sends a reliability transmission request message to a network device.
US10856308B2
A method performed by a wireless device (WD) comprises receiving a control message. The control message indicating at least a Modulation and Coding Scheme (MCS) and a scaling factor for a downlink shared channel. The scaling factor indicates a value less than 1. The method further comprises determining a transport block size (TBS) based on the MCS and the scaling factor indicated in the control message. A method performed by a network node comprises indicating in a control message at least a Modulation and Coding Scheme (MCS) and a scaling factor for a downlink shared channel. The scaling factor indicating a value less than 1. The method further comprises sending the control message to a User Equipment (UE), the control message enabling determination of a Transport Block Size (TBS) for a shared downlink channel.
US10856303B2
Provided are a method for performing measurement and a device supporting the method. According to an embodiment of the present invention, a method comprises: receiving a reference signal (RS); receiving a measurement configuration including a set of filter coefficients from a network, wherein each filter coefficient in the set of filter coefficients is configured per periodicity of the RS; performing a measurement based on the RS; selecting a filter coefficient in the set of filter coefficients based on the periodicity of the RS; and reporting a result of the measurement filtered based on the selected filter coefficient.
US10856301B2
A method in a controlling node for controlling resources in a shared channel is provided. The method comprises: receiving from a network node, a request for resources in the shared channel; in response to the request, determining a utility function representing a performance metric for the network node based on transmissions from other network nodes using the shared channel; and in response to determining that the utility function satisfies a threshold, granting the resources in the shared channel to the network node. A controlling node is also provided for performing this method. The controlling node can be a Spectrum Access System (SAS), for example.
US10856299B2
Examples of devices, methods, systems, and machine readable media for reducing the burden of a master device of a second wireless connection by utilizing the channel map of a first wireless connection are provided. Since both the first and second wireless connections are located at nearly the same location, the “good channels” are very similar for both connections. Therefore a second wireless connection may take advantage of the channel assessment conducted by a first wireless connection in identifying channels by using one or more channels of the first wireless connection for communications in the second wireless connection.
US10856295B2
A communication method includes: determining, by a first base station, a first time adjustment parameter, where the first time adjustment parameter is determined based on a time sequence of a first subframe, and the first subframe is a transmission subframe between the first base station and a second base station; and sending, by the first base station, the first time adjustment parameter to a terminal, where the first time adjustment parameter is used by the terminal to determine a timing of a second subframe, and the second subframe is a transmission subframe between the terminal and the first base station. A micro base station sends a time adjustment parameter to a terminal, and the terminal determines a timing of a micro access link subframe, to implement space division multiplexing of a backhaul link and a micro access link.
US10856290B2
Embodiments of the present application relate to the communications field, and provide a subframe configuration method and apparatus. The method includes: classifying, by a base station, user equipments UEs in a first cell into N user groups, and determining an uplink-downlink subframe configuration required by each user group; determining a primary uplink-downlink subframe configuration of the first cell according to the uplink-downlink subframe configuration of each user group; determining configuration indication information of each user group according to the primary uplink-downlink subframe configuration and the uplink-downlink subframe configuration required by each user group; and sending, to each user group in the N user groups, the primary uplink-downlink subframe configuration and configuration indication information including at least the configuration indication information of the user group. The embodiments of the present application are applied to a full duplex scenario of a base station.
US10856281B2
Methods and apparatus for multiple user uplink are provided. In one aspect, a method of transmitting a physical layer convergence protocol data unit on a wireless medium includes generating a first portion and a second portion of the physical layer convergence protocol data unit, transmitting the first portion at a first data rate, the first portion decodable by a first and second sets of devices, and transmitting the second portion at a second data rate higher than the first data rate, the second portion decodable by the second set of devices.
US10856272B2
Methods and apparatus are described for transmitting hybrid automatic repeat request-acknowledgement (HARQ-ACK) bits in a physical uplink shared channel (PUSCH) by a user equipment (UE) in a communication system. A method includes receiving a configuration of a plurality of cells, the plurality of cells being associated with one or more transport blocks; arranging HARQ-ACK bits for the plurality of cells, based on an order of cell indexes and an order of transport block indexes; encoding the arranged HARQ-ACK bits; and transmitting, to a node B, the encoded arranged HARQ-ACK bits in the PUSCH. 2 HARQ-ACK bits for a cell configured with 2 transport blocks are included in the arranged HARQ-ACK bits. The arranged HARQ-ACK bits are encoded by a (32, O) block code in case that a number of the arranged HARQ-ACK bits is 3, O being the number of the arranged HARQ-ACK bits.
US10856263B2
In order to improve the selection of search space candidates for a downlink control channel, an apparatus determines a set of decoding candidates of a lower aggregation level for a downlink control channel based on a random selection from a plurality of potential decoding candidates, wherein the plurality of potential decoding candidates are defined from a second set of decoding candidates of a higher aggregation level. The apparatus then attempts to decode the downlink control channel based on determined sets of decoding candidates of different aggregation levels. The downlink control channel may comprise a PDCCH.
US10856261B2
The present invention discloses a method for a terminal to receive a synchronization signal in a wireless communication system. Particularly, the method includes the steps of receiving a synchronization block including a primary synchronization signal (PSS), a secondary synchronization signal (SSS), and a physical broadcasting channel (PBCH) and receiving a DMRS (demodulation reference signal) via resource region in which the PBCH is received. In this case, an index of the synchronization block can be determined in consideration of a sequence of the DMRS.
US10856258B2
A paging failure processing method, an access network device, and a core network device are disclosed. The method includes: in a case in which downlink data of a terminal device needs to be transmitted, an access network device determines that a paging initiated by the access network to the terminal device failed; and the access network device transmits first indication information to a core network device, the first indication information being used for indicating that the paging initiated by the access network device to the terminal device failed.
US10856238B2
Embodiments of the disclosure relate to selective multichannel amplification in a distributed communication system. In this regard, a remote antenna unit (RAU) in the distributed communication system receives downlink digital signals associated with downlink channels having respective downlink channel bandwidths. The RAU digitally scales the downlink digital signals based on respective digital scaling factors to generate scaled downlink digital signals having a substantially equal channel power density in the downlink channels. By digitally scaling the downlink digital signals to provide the substantially equal channel power density in the downlink channels, it is possible to provide substantially uniform radio frequency (RF) coverage range across the downlink channels, thus helping to improve overall RF coverage and user experience in a coverage area of the distributed communication system.
US10856234B2
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a transmit power control (TPC) command in a grant associated with transmitting an uplink communication. A scheduling delay between the grant and the uplink communication may be a flexible scheduling delay. The UE may sample a TPC state in association with determining a transmit power, and may determine the transmit power based at least in part on the TPC state and the TPC command. In some aspects, a UE may detect a power headroom report (PHR) trigger associated with a carrier of a plurality of carriers. The UE may identify a set of carriers that is to be ignored when calculating a power headroom, and may calculate the power headroom based at least in part on ignoring the identified set of carriers. Numerous other aspects are provided.
US10856232B2
A wireless device receives: a first maximum total transmit power of a first group comprising first cell(s) of a first Radio Access Technology; and a second maximum total transmit power of a second group comprising second cell(s) of a second Radio Access Technology different from the first Radio Access Technology. A first total power for transmission of first and signal(s) are determined respectively via their respective group exceeding their respective maximum total transmit power. The transmission powers of first and second signal(s) are scaled so that an updated first total power does not exceed their respective first and second maximum total transmit powers. The first signal(s) and second signal(s) are transmitting with their respective updated f total power.
US10856226B2
This disclosure describes systems, methods, and devices related to service set compression. A device may determine a wake-up frame comprising one or more fields, wherein the one or more fields indicate an action to be taken on a receiving device. The device may determine an identifier to be indicated in the wake-up frame. The device may determine a size of the identifier. The device may cause to compress the identifier forming a compressed output, wherein the identifier is compressed by applying a cyclic redundancy code (CRC) computation. The device may identify a portion of the compressed output. The device may cause to send the wake-up frame to a receiving device, wherein the wake-up frame comprises the portion of the compressed output based on the size of the identifier.
US10856224B2
The present disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates beyond 4th-Generation (4G) communication system such as a Long Term Evolution (LTE).The present disclosure provides a method and system for enabling discontinuous reception (DRX) over an unlicensed band in cellular networks. In one embodiment, the method comprises of monitoring, by a user equipment (UE), an unlicensed channel at a pre-configured on period of a DRX cycle, wherein the UE wakes up during a DRX on period and sleeps during DRX off period, receiving an indication of extension of the DRX on period from an associated evolved node B (eNB) when the associated eNB is unable to acquire an unlicensed channel during a DRX on period of the licensed channel and continuously monitoring the unlicensed band for the extended DRX on period. The time period for extension of the DRX on period of the unlicensed channel is selected from a set of pre-specified extension values. The present disclosure further enables the UE to terminate monitoring of the DRX on period of the unlicensed channel upon receiving a stop monitoring indication from the associated eNB.
US10856207B2
Provided are a wireless mesh network management method for monitoring service traffic between a service device and a user terminal device having recognized a beacon device in its vicinity, detecting an abnormal beacon device or an abnormal wireless AP device that does not operate normally according to a change in the service traffic, and changing a state of the abnormal beacon device or the abnormal wireless AP device, a device for implementing the method, and a computer-readable storage medium on which a computer program for implementing the method is stored.
US10856201B2
Provided are a control method for decreasing a service interruption delay in a handover procedure of a mobile communication terminal, and a device therefor. The method of a source base station may include: transmitting, to a target base station, a handover request message including information indicating an improved handover mode for decreasing service interruption when handover of a terminal is determined; receiving a handover request confirmation message including the information indicating the improved handover mode from the target base station; transmitting a radio resource control (RRC) connection reestablishment message including mobility control information to the terminal; and maintaining connection to the UE and continually transmitting data to or receiving data from the terminal through the connection until the terminal transmits a first signal to a target cell of the target base station according to the improved handover mode.
US10856200B2
Embodiments of the present invention provide a communication method and a communications device. The method includes: sending, by a base station, a message including measurement configuration to UE, where the measurement configuration is used to request the UE to report a cell global identifier of a cell; obtaining, by the base station, a measurement report reported by the UE, where the measurement report corresponds to the measurement configuration and includes the cell global identifier of the cell and band information of the cell; and performing, by the base station, cell handover based on the band information and the cell global identifier of the cell. By means of the present invention, the base station obtains complete and accurate band information of the cell, so that the base station can perform accurate handover decision, thereby avoiding handover failure.
US10856190B2
A resource management method and apparatus allows or restricts use of some or all of the resources of entities of a wireless communication system. A radio resource management method of a radio access point includes receiving a measurement report from a terminal, selecting another radio access point for serving the terminal in cooperation with the serving radio access point based on the measurement report and a Handover Restriction List (HRL), and transmitting a request for serving the terminal to the selected another radio access point.
US10856189B2
In a wireless communications network, the presence of a wireless local area network in a cell segment is determined. An identifier of the wireless local area network in the cell segment is sent to at least one mobile station in the cell segment to enable the at least one mobile station to hand off to the wireless local area network. Optionally, information identifying geographic boundaries of cell segments and the wireless local area network can be sent to the at least one mobile station.
US10856180B2
Embodiments of the present disclosure provide a reconfiguration method and related products, where the method includes: receiving, by a user equipment, a reconfiguration instruction from a network device, wherein the reconfiguration instruction is used to instruct reconfiguration of a PDCP layer; reconfiguring the PDCP layer and transmitting an EM) by the user equipment. Embodiments of the present disclosure can prevent other bearers from being affected by a change in the PDCP layer, thereby ensuring data continuity of other services.
US10856175B1
When a base station is serving a plurality of UEs, the base station detects that a load level on a first RF carrier is greater than a threshold load level. The base station then decides, based at least in part on whether a UE is capable of being served by the base station on a second RF carrier, whether to limit allocation of resource blocks on the first RF carrier to the UE. The base station may then establish or modify an air interface connection with the UE to encompass resource blocks on the first RF carrier and/or resources blocks on one or more other RF carriers, in accordance with the limited allocation.
US10856172B2
A mechanism for attributing users to a plurality of sub bands in a time slot t in a multiple access communications system, said method comprising assigning a combination of users to a sub band on a Proportional Fairness basis, that is to say whichever combination of users maximizes a Proportional Fairness performance metric for that channel, where the performance metric is weighted by a weighting factor reflecting the difference for that user between a target throughput and a projected throughput.
US10856170B1
In one embodiment, a method comprises: forwarding, by a root network device in a low power and lossy network, an authentication message to a constrained child network device having attached to the root network device, the authentication message generated by an authenticator device and specifying a certificate associated with the authenticator device; receiving a second authentication message destined for a second constrained network device via the constrained child network device; removing, from the second authentication message, the certificate; and outputting, by the root network device, the modified second authentication message that does not include the certificate toward the second constrained network device via the constrained child network device, the modified second authentication message causing the constrained child network device to restore the second authentication message for delivery to the second constrained network device, based on insertion of the certificate back into the modified second authentication message.
US10856165B2
A communication device is arranged to operate in a cellular communication system and report Channel State Information, CSI, including a channel quality by a Channel Quality Indicator, CQI, which reports a CQI set. The communication device comprises a receiver arranged to receive antenna-specific reference signals, a channel estimator arranged to evaluate channel conditions from the reference signals to determine values of a CQI set, a reporting processor arranged to determine whether a bounded differential reporting format prevents values of the CQI set to be accurately reported, and to determine a CQI set such that the bounded differential reporting format allows the values of the CQI set to be reported to reduce under-reporting or over-reporting errors that arise from the use of the bounded differential reporting format, and to form a CSI report including the values of the CQI set using the bounded differential reporting format, and a transmitter arranged to send the CSI report. A method and computer program for implementing the method are also disclosed.
US10856151B2
Systems, methods, and media for radio management based on user intervention. In an embodiment, at least one user intervention is detected in the automated radio management of a radio system. In response, the automated radio management is restricted for at least a predetermined time period by one or both of turning off the automated radio management of the radio system, and adding an access point, to which the radio system was connected at a time of the at least one user intervention, to a blacklist. After the predetermined time period has expired, the restriction to the automated radio management is reversed.
US10856150B2
Techniques for authenticating a mobile user device at a base station of a mobile network, and more specifically for implementing a distributed ledger based authentication that is shared by multiple base stations of the mobile network is provided. In one or more examples, the base stations of a mobile network can act as nodes in a distributed ledger system. A mobile device seeking to gain access to the mobile network can be provided a distributed ledger identification number by a base station. The distributed ledger identification number can be converted to a block of the distributed ledger, and then transmitted to the other base stations (i.e., nodes) that maintain the same distributed ledger. The mobile device can subsequently use the distributed ledger identification number for future access requests at either the same base station, or any of the other base stations that maintain the same distributed ledger.
US10856143B2
A method includes, prior to authenticating a mobile device, receiving by an access point a first message from the mobile device, determining that the mobile device is to be authenticated prior to responding to the first message, and sending to an authentication server a second message that includes an authentication request and the first message. The method also includes receiving from the authentication server a third message that includes a response to the authentication request and that further includes the first message.
US10856132B2
A communication system for communication in a communication network having a first subnetwork and a second subnetwork includes a first identification entity assigned to the first subnetwork and configured to receive an identity of a communication terminal and identify the communication terminal on a basis of the identity for communication over the first subnetwork. The communication system additionally includes a second identification entity assigned to the second subnetwork and configured to receive the identity of the communication terminal and identify the communication terminal on the basis of the identity for communication over the second subnetwork. The communication system further includes a management entity configured to authenticate the communication terminal for communication over a particular subnetwork.
US10856128B2
The present disclosure relates to a 5G or pre-5G communication system to be provided in order to support a higher data transmission rate following 4G communication systems such as LTE. Disclosed are a method and device for improving device searching in a D2D communication system supporting direct communication between devices. The method comprises the steps of: generating a search signal including search information; selecting a transmission resource to transmit the search signal; transmitting the search signal through the selected transmission resource; and when a request signal requesting additional information on the search from a counterpart device that has received the search signal is received, transmitting a confirmation signal including the requested additional information to the counterpart device. The present disclosure relates to a communication technique and system which combine a 5G communication system, for supporting a higher data transmission rate following 4G systems, with IoT technology.
US10856125B2
A communication device may execute a wireless communication of object data with a mobile device via a first target network using a second type of interface after executing a sending process of sending a wireless setting, for causing the mobile device to belong to the first target network, to the mobile device using a first type of interface in a case where the communication device is determined as currently belonging to the first target network. The communication device may execute the wireless communication of the object data with the mobile device via a second target network using the second type of interface after executing a specific process of causing both the communication device and the mobile device to belong to the second target network in a case where the communication device is determined as currently not belonging to the target network.
US10856121B1
Aspects of the subject disclosure may include, for example, detecting a first bootstrap profile on a first communication device, and detecting a second bootstrap profile on a second communication device. Further aspects can include determining the first bootstrap profile and the second bootstrap profile are a same bootstrap profile, and providing limited services to the second communication device according to the first communication device and the second communication device having the same bootstrap profile. Other embodiments are disclosed.
US10856119B2
Techniques are provided which may be implemented using various methods and/or apparatuses in a mobile device to request a transport vehicle. Techniques are provided which may be implemented using various methods and/or apparatuses in a transport vehicle to respond to a request from a mobile device. Various embodiments include customer and transport authentication and security techniques. Various embodiments include location update techniques to enable a transport vehicle to navigate to a mobile device, even in areas of low position accuracy for traditional GNSS and terrestrial transceiver-based systems.
US10856112B2
Disclosed are a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT), which may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services.The disclosure relates to wireless communications technologies, and more particularly, a method and an apparatus for transmitting a vehicle to everything (V2X) message via an enhanced Multimedia Broadcast Multimedia Service (eMBMS) bearer.
US10856110B1
An information handling system operating a diverse wireless location determination system, comprising receiving an instruction to determine a location of an endpoint information handling system having a plurality of network interface device modules supporting a plurality of wireless network protocols, a processor executing instructions to aggregate data including detected time of flight (TOF) signal distance and signal quality values relating to signals exchanged between the endpoint information handling system and a plurality of diverse wireless protocol access points, the processor to determine at least three diverse wireless protocol access point signals meet a signal quality threshold, where at least two of the diverse wireless protocol access points operate under different wireless protocols, and the processor conducting weighted multiangulation or multilateration utilizing the detected TOF signal distances of the exchanged signals based on the detected signal quality category and type of wireless protocol for the exchanged signal.
US10856109B2
The present disclosure relates to a method and device for recording a parking location of a vehicle more accurately at a more accurate time point by performing machine learning through situation recognition by the device. A method for recording parking according to an embodiment of the present disclosure includes, when a communication is established between the terminal and the vehicle, recognizing that a user gets in the vehicle, when a strength of a communication connection signal between the terminal and the vehicle is lowered to be equal to or lower than a predetermined level, recognizing that the user exits the vehicle, when it is determined by the motion sensor of the terminal that the user has moved a predetermined number of walking steps or more, recognizing that parking of the vehicle is completed.
US10856090B2
A speaker unit detachably mountable to a hearing aid device body configured to be positioned behind an ear of a wearer is disclosed. Further, hearing aid device system comprising the speaker unit is disclosed. The speaker unit comprises a contacting unit comprising at least one contact element and configured to be detachably mountable to a hearing aid device connector of said hearing aid device. The speaker unit further comprises a speaker unit body configured to be positioned at least partly in an ear canal of the wearer and comprising an output transducer unit configured to provide an acoustic signal based on an electrical signal input to said output transducer unit via said at least one contact element. The speaker unit further comprises a connecting unit provided between said speaker unit body and said contacting unit and including at least one wire configured to electrically connect said speaker unit body and said contacting unit. Further, the speaker unit comprises a memory unit configured to store data relating to said speaker unit.
US10856089B2
A method operates a hearing aid where the hearing aid generates an input signal from acoustic signals from the environment. The hearing aid has a signal processor which is configured to modify the input signal and thereby generate an output signal. The signal processor has an automatic gain control for modifying the input signal, and has a compressor that can be operated with a compression scheme. The environment is divided into a plurality of directions of which one is selected by a direction determination unit as a relevant direction. The input signal is modified in a direction-dependent manner by the compressor being operated with a compression scheme, which is set dependent on the relevant direction, so that acoustic signals from the relevant direction are emphasized compared to acoustic signals from other directions.
US10856083B2
The present invention discloses a diaphragm and a miniature speaker comprising the diaphragm. The diaphragm has a multi-layer composite structure comprising alternately stacked thermoplastic elastomer layers and adhesive film layer(s). The diaphragm and the miniature speaker comprising the same solve the technical problems such as an unstable F0 and high total harmonic distortion of the miniature speaker in the prior art. The diaphragm and the miniature speaker according to the invention have low total harmonic distortion, low damping coefficient, higher F0 stability and high sound quality, satisfying requirements for high sound quality of an electronic device.
US10856078B1
An audio system and method for eliminating audio feedback including a first audio input arranged to receive a first audio signal, a first audio output arranged within a first predefined zone, the first audio output arranged to receive the first audio signal, a second audio output arranged within the first predefined zone, the second audio output arranged to receive the first audio signal, and one or more processors connected to a virtual matrix including a plurality of virtual channels connecting the first audio input, the first audio output, and the second audio output, and the one or more processors arranged to receive the first audio signal and attenuate or eliminate the first audio signal to the first audio output or the second audio output if an audio feedback is detected.
US10856071B2
A system and method for improving hearing is disclosed. The system includes a microphone array that includes an enclosure, a plurality of beamformer microphones and an electronic processing circuitry to provide enhanced audio signals to a user by using information obtained on the position and orientation of the user. The system is preferably in the form of a smartphone having a retractable piece having the beamformer microphones mounted thereon. The system may also include a corresponding method for improving hearing and a non-transitory computer storage media having instructions stored thereon which, when executed, execute the method.
US10856069B2
A method of treating a wearable device to resist sebum, the method including providing a body having an elastic material having a polymeric backbone where a portion of the polymeric backbone is unsaturated and the body has an outer surface. The method further includes forming a crosslinked matrix within an outer layer of the body surrounding an inner layer of the body such that the outer layer has less affinity to sebum than the inner layer of the body.
US10856065B2
An earpiece including an intra-auricular support, a projection element coupled thereto, and a flexible body disposed thereon and inside an external ear canal of an ear, and a moldable earpiece material moldable about the intra-auricular support to conform to the auricle of an ear and curable to provide a fixed configuration of the earpiece.
US10856064B2
A method of operating a personal audio device configured to be removed from and inserted into a user's ear can include generating an input signal by an input signal generating device. The method can also include determining whether an insertion event has occurred based on the generated input signal and causing the personal audio device to operate in a low power mode responsive to an absence of an insertion event determination after a first period of time. The method can also include causing the personal audio device to operate in an ultra-low power mode responsive to the absence of an insertion event determination after a second period of time that occurs after the first period of time, the ultra-low power mode having a lower power consumption than the low power mode.
US10856060B2
An electronic device includes a first body, a second body, and a speaker module. The first body includes a first housing and a second housing disposed on the first housing. The second body is pivotally connected to the first body. The speaker module is movably disposed in the first body. The first body has a first surface and a second surface, and the first surface and the second surface are respectively located at two opposite sides of the speaker module. When the speaker module is abutted against the first surface, the speaker module resonates with the first housing to emit a first sound. When the speaker module is abutted against the second surface, the speaker module resonates with the second housing to emit a second sound.
US10856059B1
Wireless-enabled loudspeaker includes a wooden capacitive touch user interface. The loudspeaker may comprise at least one electroacoustic transducer, a processor in communication with the at least one electroacoustic transducer, and a wooden exterior surface comprising a capacitive touch user interface that allows a user to control operation of the loudspeaker. The wooden exterior surface acts a dielectric for the capacitive touch user interface. The loudspeaker may comprise a wireless transceiver circuit for receiving and transmitting wireless communication signals via a wireless network. The wireless transceiver circuit may receive wirelessly audio content from streaming audio content servers that are connected to the Internet. The capacitive touch user interface comprises a plurality of user control icons etched in the wooden exterior surface, and a plurality of capacitive sense electrodes located under the wooden exterior surface.
US10856044B2
Methods, systems, and devices for displaying additional or targeted content to a user are disclosed. An image or data capture device associated with a display device may capture an image of a space associated with the user or capture data related to what is being viewed by the viewer's eyes. Objects in the captured image or objects being viewed may be recognized, including any identifiable image, item, detail, or article and the like. A recognized object may then be compared to a target list to determine a match. If matched, and if there is additional content associated with the target object, the additional content may be presented to the user.
US10856038B2
Novel techniques are described for predictive time-shift buffering for live television and persistent recording thereof. For example, upcoming program data can be obtained, and a candidate program can be identified from the upcoming program data as likely to be viewed live via the television receiver. An automated time-shift buffer (ATSB) trigger time and an ATSB flush time can be determined in accordance with a program start time associated with the candidate program. At the ATSB trigger time, it can be determined whether the candidate program is being viewed. If not, a time-shift buffer can be directed to begin buffering the candidate program in accordance with the program start time. At the ATSB flush time, it can be determined whether the candidate program is still not being viewed live. In that case, the time-shift buffer can be directed automatically to flush as-yet-buffered data of the candidate program.
US10856035B2
A method to effectively share a message includes: establishing an association relationship between a first electronic device and a device account thereof; controlling the first electronic device to play first multimedia data by using the device account, sending an invitation link to a client corresponding to a second account; receiving, by using the device account, second message data sent by the client corresponding to the second account when the client corresponding to the second account accepts the invitation link; and sending first message data sent by a client corresponding to the first account and received by the device account and the second message data to the first electronic device, so as to display the message data on the first multimedia data.
US10856032B2
A computer system or method may be provided for modulating content based on a person's brainwave data, including modifying presentation of digital content at at least one computing device. The content may also be modulated based on a set of rules maintained by or accessible to the computer system. The content may also be modulated based on user input, including through receipt of a presentation control command that may be processed by the computer system of the present invention to modify presentation of content. Content may also be shared with associated brain state information.
US10856031B2
A system for presenting live video content to a plurality of participant client devices is disclosed. An interactive program, including the live video content and an interactive component, is generated and a moderator interface is provided to enable a user of a moderator client device to create a look for the interactive program. The live video content and the interactive component are simultaneously displayed on a display of each of a plurality of participant client devices with the look created by the user of the moderator client device. The live video content and a response to the live video content are simultaneously displayed at each of the participant client devices with the look created by the user of the moderator client. The interactive program and the response are archived so that users of the plurality of participant devices may continue to interact with the interactive program after termination of the interactive program.
US10856028B2
Aspects of the subject disclosure may include, for example, modifying a user profile associated with a user associated with a content service to generate an updated user profile according to consumption of media content by the user and user feedback information associated with the consumption of the media content, determining a user context according to information associated with user device, where the user context includes current activity of the user, modifying a set of media content according to the user context that is determined to generate an updated set of media content, where a type of media content is eliminated from the set of media content in the updated set of media content according to the user context, and presenting the updated set of content at a presentation device of the user via a personal media channel of the user associated with the content service. Other embodiments are disclosed.
US10856025B2
Systems and methods are described for a media guidance application (e.g., implemented on a user device) that manages user subscriptions to content sources by modifying content source bundles to tailor them towards user preferences.
US10856019B2
Embodiments described herein provide systems and methods for sharing encoder output of video streams. In a particular embodiment, a method provides determining video profiles for each of a plurality of devices. The method further provides determining if two or more of the video profiles are similar by determining if parameters associated with each video profile differ by less than a threshold value. The method further provides transmitting a video stream encoded in a single format to the devices if they have similar profiles and transmitting video streams encoded in different formats to the devices if they do not have similar profiles.
US10856013B2
Coding schemes for coding a spatially sampled information signal using sub-division and coding schemes for coding a sub-division or a multitree structure are described, wherein representative embodiments relate to picture and/or video coding applications.
US10856008B2
The present invention provides low complexity planar mode coding in which a value of a bottom-right pixel in a prediction block is calculated from a value of at least one pixel in at least one of an array of horizontal boundary pixels and an array of vertical boundary pixels. Linear and bi-linear interpolations on the value of the bottom-right pixel and values of at least some of the horizontal and vertical boundary pixels to derive values of remaining pixels in the prediction block. A residual between the prediction block and an original block is signaled to a decoder.
US10855998B1
An embedded codec (EBC) circuitry includes encoder circuitry that determines a value of a selection parameter for each image block of a plurality of image blocks. A first image block is selected from the plurality of image blocks, based on the value of the selection parameter of the first image block that is greater than a threshold value. A gamma corrected image block is generated by application of a gamma correction scheme on the selected first image block. The application of the gamma correction scheme increases a number of bits required to encode the plurality of input pixel values in the selected first image block. A bit-stream of the gamma corrected image block is generated by application of an encoding scheme on the gamma corrected image block.
US10855991B2
A better rate distortion ratio is achieved by making interrelationships between coding parameters of different planes available for exploitation for the aim of redundancy reduction despite the additional overhead resulting from the need to signal the inter-plane prediction information to the decoder. In particular, the decision to use inter plane prediction or not may be performed for a plurality of planes individually. Additionally or alternatively, the decision may be done on a block basis considering one secondary plane.
US10855983B2
An example system includes a processor to execute an intra search first stage on a video frame to generate intra candidates. The processor is to execute an intra search second stage on the intra candidates to generate a final intra candidate and residuals. The processor is to also execute a final mode decision and generate reconstructed pixels based on the final intra candidate and the residuals.
US10855978B2
Reliable detection of input by a virtual-reality or augmented reality system is disclosed. Detection of input by the system may include displaying, via a display device, a stereoscopic rendering of a portion of a three-dimensional virtual environment including targets moving in predictable patterns. The rendering is updated based on movements tracked via a head tracker to show corresponding portions of the three-dimensional virtual environment along a gaze path through it. A first condition is detected if the gaze path corresponds to the movement one of the related targets along its pattern. Input is detected if, following detection of the first condition, it is detected that the gaze path also corresponds to the movement another of the targets along its pattern.
US10855972B2
A system and method multi-camera error compensation including recording a plurality of raw images via a plurality of digital cameras and an application processor processing with a multi-view stereo imaging system one or more plural image frames from the raw images captured by the plurality of digital cameras. The plural images may be stored in memory and the detection conducted for calibration loss of at least one digital camera via the processor executing instructions for a multi-camera error compensating system to determine loss of calibration in plural images. The multi-camera error compensating system conducts dynamic recalibration of plural image calibration parameters based on at least one plural image frame and in response to detection of calibration loss via the multi-camera error compensating system and a processor reprocesses the plural image frame from a reprocessing queue according to the recalibrated plural image parameters.
US10855970B2
According to one aspect of the present invention, the present invention may relate to a method for transmitting a 360 video. The method for transmitting a 360 video may include processing a plurality of circular images captured by a camera having at least one fisheye lens; encoding a picture to which the circular images are mapped; generating signaling information about the 360 video data; encapsulating the encoded picture and the signaling information into a file, and transmitting the file.
US10855969B2
A file processing method is provided. A file conversion logic based on a player plug-in, a software development kit (SDK), and a recording plug-in that are loaded and run in a designated three-dimensional (3D) operation environment is obtained. A first to-be-processed file and a second to-be-processed file obtained based on a source file are played. Audio/video decoding is performed on each of the first to-be-processed file and the second to-be-processed file based on the file conversion logic. Distortion processing is performed on a result of the audio/video decoding, and a result of the distortion processing is stored in an image file format in a video random access memory (RAM).
US10855968B2
A method for transmitting stereoscopic video content according to the present disclosure comprises the steps of: generating, on the basis of data of a stereoscopic video which includes a plurality of omnidirectional videos having parallax, a first frame comprising a plurality of first views projected from the plurality of omnidirectional videos; generating a second frame comprising a plurality of second views by packing, on the basis of region-wise packing information, a plurality of first regions included in the plurality of first views; and transmitting data on the generated second frame, wherein the plurality of second views include a plurality of second regions corresponding to the plurality of first regions, and the region-wise packing information includes information on shape, orientation, or transformation for each of the plurality of second regions.
US10855967B2
An image processing apparatus includes an obtaining unit configured to obtain identification information for identifying a restriction area which is set in a three-dimensional coordinate system, the restriction area being an area in which display of a virtual object inserted in a virtual viewpoint image based on captured images obtained by a plurality of cameras that capture images in different angles and viewpoint information corresponding to a specification of a virtual viewpoint is restricted, wherein the virtual object is not included in the captured images obtained by the plurality of cameras, and a control unit configured to restrict the display of the virtual object in the virtual viewpoint image so that the display of the virtual object being in the restriction area, which is identified by the identification information obtained by the obtaining unit, is restricted.
US10855964B2
Embodiments relate to generation of hue maps for highlight recovery of an input image. An image having a plurality of color channels is obtained at a first resolution lower than a resolution of the input image. A hue for each color channel for each pixel is determined, using a pixel value for that color channel and pixel values for the plurality of color channels in the first image. Weights are determined for each pixel for each color channel, based on hues for the pixel and pixel values for the pixel in the first image. A plurality of candidate hue maps are generated, based on the weights and pixel values in the first image in a patch surrounding the pixel for the plurality of color channels.
US10855958B1
Systems and methods are provided for using video/still images captured by continuously recording optical sensors mounted on waste collection vehicles used in in the waste collection, disposal and recycling industry for operational and customer service related purposes. Optical sensors are integrated into the in-cab monitor as well as the onboard computer, digital video recorder and other external devices.
US10855957B2
The present invention discloses a wireless augmented video system and method to monitor medical insurance billing fraud, drug or other theft and elder patient or child abuse by the caregivers. The wireless augmented system comprises; a wireless augmented monitoring devices, a cloud system monitoring center and a caregiver employing agency. The wireless wearable augmented monitoring devices further includes a smart wearable nametag apparatus and smart wearable wristband. A wireless cellular transceiver configured within the nametag apparatus to stream the augmented video stream in response to an event detected. The nametag apparatus also incorporates a memory element to buffer the augmented data prior to transmission, a SIM card to connect to any data cellular network, a Bluetooth to connect peripheral devices, a Wi-Fi component, color LCD screen for displaying current caregiver's name and photograph on the name tag, and LED power status display, a microphone, speaker and a micro USB port.
US10855953B2
A vehicular control system includes an antenna array disposed at a vehicle. The antenna array emits a beam external the vehicle. A forward viewing camera is disposed at a windshield of the vehicle and views forward of the vehicle through the windshield. A control includes an image processor operable to process image data captured by the camera. The control, responsive at least in part to processing by the image processor of image data captured by the camera, determines a weather condition and/or a driving condition at the vehicle. The control may adjust the beam emitted by the antenna array responsive to determination of the weather condition and/or driving condition at the vehicle. The control may adjust power of the beam and/or a beam pattern of the beam responsive to determination of the weather condition and/or driving condition at the vehicle.
US10855941B2
A solid-state imaging element of the present disclosure includes a pixel. The pixel includes a charge accumulation unit that accumulates a charge photoelectrically converted by a photoelectric conversion unit, a reset transistor that selectively applies a reset voltage to the charge accumulation unit, an amplification transistor having a gate electrode electrically connected to the charge accumulation unit, and a selection transistor connected in series to the amplification transistor. Additionally, the solid-state imaging element includes a first wiring electrically connecting the charge accumulation unit and the gate electrode of the amplification transistor, a second wiring electrically connected to a common connection node of the amplification transistor and the selection transistor and formed along the first wiring, and a third wiring electrically connecting the amplification transistor and the selection transistor.
US10855934B2
A bird's-eye view image generation device includes: an image data acquisition unit that acquires periphery image data obtained by photographing a periphery of a vehicle; an obstacle information acquisition unit that acquires positional information of an obstacle detected in the periphery of the vehicle; a bird's-eye view image generation unit that generates a bird's-eye view image obtained by combining periphery images acquired by the image data acquisition unit, the periphery images having been subjected to viewpoint conversion processing so that a virtual viewpoint is positioned at a position at which the vehicle and the obstacle can be overlooked, based on the positional information of the obstacle acquired by the obstacle information acquisition unit; and a display control unit that causes a display panel to display the bird's-eye view image generated by the bird's-eye view image generation unit.
US10855928B2
An image capture apparatus that allows the user to easily change the brightness of an image that is shot while using automatic exposure control is disclosed. The image capture apparatus comprises a setting unit configured to be able to set a reference value of proper exposure. The image capture apparatus determines exposure conditions based on the luminance information and the reference value, wherein the reference value is a value used as a reference exposure value from which exposure conditions are varied in an exposure compensation.
US10855923B2
A method is used for acquiring and displaying an immunofluorescence image of a biological sample. During a first operating state, the sample is continuously illuminated using the excitation radiation. A relative position between the sample and an optical system, which guides the fluorescent radiation to an image sensor, is changed in dependence on a movement gesture of a user, and a corresponding digital image is displayed. Upon detection of a termination of the movement gesture, a change is made from the first operating state to a second operating state. In the second operating state, the sample is firstly illuminated using the excitation radiation to excite the fluorescent radiation of the fluorescent pigment. An acquisition of fluorescent radiation emitted by the sample then takes place and a corresponding, further digital image is generated. In the second operating state, the acquisition of the emitted fluorescent radiation and the illumination of the sample are terminated after lapse of the second acquisition duration.
US10855922B2
A method of monitoring an interior of an autonomous vehicle using an image sensor including a unit pixel composed of an infrared pixel and three primary color-pixels, according to an embodiment of the present invention, includes the following procedure. Setting an RGB mode boundary value that is expressed in illumination and an infrared mode boundary value having illumination lower than the RGB mode boundary value; acquiring an illumination value of the interior of the vehicle; and creating an RGB image and an infrared image from the image sensor in accordance with the illumination value and driving in a common mode that creates both of the RGB image and the infrared image when the illumination value is less than the RGB mode boundary value and is the infrared mode boundary value or more.
US10855921B2
Voice commands may be used to control camera functions, obviating the need for cumbersome menu manipulation. Voice commands may be enabled only for certain camera modes, e.g., for P, A, and S modes but not for auto mode.
US10855918B2
An image processing apparatus to perform tracking control of feature points estimated to a target of interest of a user. An image processing apparatus of the present invention acquires an image, extracts feature points of the image, tracks the feature points, estimates a target of interest in the image, calculates a matching degree indicating a degree of matching between the estimated target of interest and a distribution of the tracked feature points, and selects a feature point for which tracking will continue from the feature points according to the matching degree.
US10855917B2
A data processing method includes obtaining merged attribute information of an image sensor, obtaining pixel data of the image sensor, and processing the pixel data according to the merged attribute information. The merged attribute information includes elements each corresponding to at least one pixel of the image sensor and containing N types of attribute information of the at least one pixel. N is an integer larger than or equal to 2.
US10855916B2
An image processing apparatus obtains a first image in a first projection, and a second image in a second projection; transforms projection of a first corresponding area of the first image to generate a third image in the second projection; identifies a plurality of feature points in the second image and the third image; determines a second corresponding area in the third image, based on the plurality of feature points; generate a reference shape in the second projection, having a relation of projection transformation with the second image; transforms projection of the reference shape to generate a reference shape in the first projection; calculates reference shape conversion data for converting the reference shape to the second corresponding area, using data for transforming projection from the second image to the second corresponding area; and stores the reference shape conversion data in association with reference location data.
US10855913B1
A wearable camera includes: a storage section that stores therein video data of captured moving image; and a controller that adds a bookmark signal to the video data when an event included in the video data is detected, in which the bookmark signal indicates a location at which playback of the video data starts when the video data is played back.
US10855911B2
Electronic devices and a method for setting image capture conditions are provided. An electronic device includes a camera module; a touch screen; and a processor configured to display a first user interface (UI) and a second UI on the touch screen if an input on the touch screen is held for at least a first period of time, wherein the first UI is configured to execute a first function of the camera module and the second UI is configured to execute a second function of the camera module.
US10855910B2
An electronic device according to a first aspect comprises an imaging device and a processor. The imaging device has a predetermined imaging region, and is configured to capture images having different focal distances. The processor is configured to execute a first process of identifying two or more focus identification regions included in a first imaging region included in the predetermined imaging region by comparing the captured images in the first imaging region, and a second process of interpolating a focal distance of a middle region not belonging to the two or more focus identification regions in the first imaging region. The second process includes a process of interpolating the focal distance of the middle region based on a focal distance of an interpolation focus region that is located inside or outside the middle region and that is one of the two or more focus identification regions.
US10855901B2
A method of capturing video includes instructing a microphone to initiate an audio scan of different areas of interest to detect audio activity. The method also includes receiving a feedback signal from the microphone in response to initiating the audio scan. The feedback signal indicates audio activity in a particular area of interest. The method further includes adjusting targeting characteristics of a device based on the feedback signal to focus the device on the particular area of interest.
US10855899B2
A method of controlling a device is provided including identifying a registered device from a screen input by a camera, receiving a user input for the identified device, and transmitting a control command corresponding to the input to the identified device.
US10855893B2
The present disclosure relates to a solid-state imaging device, a method for manufacturing the same, and an electronic apparatus capable of improving sensitivity while suppressing degradation of color mixture.The solid-state imaging device includes an anti-reflection portion having a moth-eye structure provided on a boundary surface on a light-receiving surface side of a photoelectric conversion region of each pixel arranged two-dimensionally, and an inter-pixel light-blocking portion provided below the boundary surface of the anti-reflection portion to block incident light. In addition, the photoelectric conversion region is a semiconductor region, and the inter-pixel light-blocking portion has a trench structure obtained by digging the semiconductor region in a depth direction at a pixel boundary. The techniques according to the present disclosure can be applied to, for example, a solid-state imaging device of a rear surface irradiation type.
US10855892B2
A light field imaging system placed under a display and used as a front-facing camera in a portable electronic apparatus is provided. The light field imaging system includes a lens unit, an optical metasurface and an image sensor. The lens unit is configured to collect input light from a scene and output a light signal. The optical metasurface, disposed in an optical path of the light signal, is configured to produce an optical signal in response to the light signal. The optical metasurface has a spatially varying optical response to the light signal. The image sensor is configured to sense the optical signal to generate light field image data.
US10855891B2
An apparatus to control a position of a camera module includes a magnetic member, a coil, a driver, a signal extractor, and a position detector. The magnetic member is disposed on a lens barrel of the camera module. The coil is disposed opposite to the magnetic member. The driver is configured to provide a position confirmation signal to the coil. The signal extractor is configured to extract a specific frequency component from a signal of the coil including the position confirmation signal and output a detection signal. The position detector is configured to provide a position signal corresponding to a position of the magnetic member based on the detection signal.
US10855887B2
In an image capturing apparatus, an image sensing device includes a plurality of groups of pixels each including a plurality of photoelectric conversion elements, signals from the plurality of photoelectric conversion elements being readable separately for each photoelectric conversion element via a signal line used in common by each group of pixels. A reading unit performs, on a plurality of groups of pixels, a reading-out operation to reading out a signal as a first signal from part of the plurality of photoelectric conversion elements and a second reading-out operation to mix signals from the plurality of photoelectric conversion elements and read out a resultant mixed signal as an image signal. A generation unit generates one image file including the first signal, the image signal, and defect data indicating a group of pixels for which the first signal is defective while the image signal is not defective.
US10855886B2
A method performed by a module executing on a computing device. The method includes receiving a request to generate a new color lookup table (“C-LUT”). The request includes at least one parameter value indicating a parameter change input by a user. The request may also indicate a number of data-points in the new C-LUT. The method includes generating a new color value for each of the data-points based on the at least one parameter value. The module appends the new color value for each of the data-points to a data structure and generates the new C-LUT from the data structure. The new color lookup table is operable to replace a current color lookup table.
US10855881B1
Systems, methods, software for halftoning. In one embodiment, a halftone system receives a raster image comprising an array of pixels, and performs a multi-level halftoning process on one or more blocks of the pixels. The system identifies thresholds that distinguish different intensity levels. For each block, the system identifies a set of pixel values for the pixels in the block, performs a vectorized comparison of the set of pixel values to each of the thresholds to generate sets of comparison bits, and performs ternary logic operations with three of the sets of comparison bits as input to define a set of low-order bits and a set of higher-order bits for the pixels in the block.
US10855871B2
Provided is an image reading apparatus includes a sensor capable of reading a document and a fixing member capable of restricting movement of the sensor on a basis of a user operation, the apparatus comprising: a control unit configured to perform predetermined control to move the sensor; a detection unit configured to detect a moving distance of the sensor by the predetermined control; a determination unit configured to execute a determination process of determining, on a basis of the detected moving distance of the sensor by the predetermined control, whether movement of the sensor is restricted by the fixing member; and a notification unit configured to execute a notification process of notifying a user that movement of the sensor is restricted by the fixing member, in a case where the determination unit determines that movement of the sensor is restricted by the fixing member.
US10855858B1
A method, a non-transitory computer readable medium, and a system are disclosed for recommending products based on usage of one or more multifunctional printers. The method includes collecting usage data from a multifunctional printer; classifying the usage data from the multifunctional printer into one or more categories; comparing the usage data from the multifunctional printer in each of the one or more categories to usage data from one or more other multifunctional printers; determining one or more usage patterns for the multifunctional printer from the comparison of the usage data between the multifunctional printer in each of the one or more categories to the usage data from one or more other multifunctional printers; identifying one or more products or services based on the one or more usage patterns for the multifunctional printer; and recommending one or more products or services for the multifunctional printer on a graphical user interface (GUI).
US10855854B2
In an image reading system, an information processing apparatus notifies any image reading apparatus of a network of connection information, and permits transmission of image data only in a case where the image reading apparatus notified of the connection information accesses the information processing apparatus. The image reading apparatus transmits image data that is read from an original to a transmission destination conforming to the connection information.
US10855852B2
The present invention provides an image processing apparatus comprising: a memory device that stores a set of instructions; and at least one processor that executes the set of instructions to: detect alteration of an application held in the image processing apparatus; determine, upon detecting alteration, whether or not an application in which alteration has been detected is a pre-installed application; and enabling, as a result of the determination, in a case where the application in which alteration has been detected is a pre-installed application, the use of the application by installing the application using pre-held information.
US10855849B1
Apparatuses and methods concerning routing of calls in an IPBX server are disclosed. As an example, one apparatus includes a first processing circuit communicatively coupled to an IPBX server. The IPBX server is configured to generate call event messages for the VoIP calls routed by the IPBX server. The first processing circuit is configured to generate call summary metrics from the call event messages. The call summary metrics indicate respective sets of call data for participants of the calls routed by the IPBX server. A second processing circuit is configured to identify organizations associated with the participants of the calls. The second processing circuit aggregates call summary metrics of the participants associated with at least one identified organization and identifies, based on the aggregated call summary metrics, needs of the organization that can be satisfied by a set of capabilities of an entity.
US10855834B2
Systems and methods are described herein for a computer-based communication application that displays, along with an incoming call notification, content specific to the parties involved. The application identifies electronic records of events attended by the users, and retrieves content specific to those records. For example, the application may identify electronic mail or meeting notifications sent between the users and concerning a particular subject matter. Images related to that subject matter are then retrieved and displayed during calls between those users. Users are thus presented with customized and personalized content specific to the subject matter of each call, thus helping them better recognize callers and more readily engage with the call.
US10855828B2
A communication control device includes: a device connection unit that is configured to establish connection to a plurality of communication devices; a controller that is configured to control communication between the plurality of communication devices, which is connected to the communication control device by the device connection unit, and a counterpart device via a line; and a memory that is configured to store protection-target information including at least information for communication with the plurality of communication devices connected by the device connection unit. The controller is configured to: register at least one communication device from among communication devices connectable by the device connection unit; determine whether or not the at least one registered communication device is connected by the device connection unit; and when the at least one registered communication device is determined to be connected, permit an output of predefined protection-target information for the connected communication device.
US10855827B2
Aspects of the present disclosure relate to a speakerphone configuration for audio and/or video conferencing that includes a cavity underneath the speakerphone where cable ports are arranged. The arrangement of the cable ports are such that when a power plug is installed in the speakerphone, a telecommunication port is blocked, and vice versa. In addition, the port arrangement allows cables to attach to opposite walls in the cavity such that cables run parallel to each other within the cavity. The disclosed speakerphone may be daisy-chained together and function as a single unit. Therefore a speakerphone according to the disclosure may function as either a master unit, a mid unit, or an end unit in a string of speakerphones depending on how the speakerphone is wired. The port arrangement in the cavity increases ease for setup and daisy-chaining of multiple speakerphone units.
US10855822B2
A terminal display assembly and a mobile terminal are disclosed. The terminal display assembly may include a display screen, a light transmission and a seal ring. The display screen may define a through hole penetrating through the display screen in a thickness direction of the display screen. The light-transmission cover plate may be disposed on the display screen and cover the through hole. The seal ring may be disposed in the through hole. The seal ring may include a bottom and an outer wall. The bottom may be disposed on the light-transmission cover plate. The outer wall may be connected to the bottom, and at least a part of the outer wall may be disposed on the display screen.
US10855819B2
A mobile terminal includes a body having a plurality of bodies, positioned in a specific state between a first state in which the plurality of bodies are flat and a second state in which the plurality of bodies are folded; a flexible display positioned on one side of the body; and a hinge assembly having a guide shaft coupled to the plurality of bodies. Further, the guide shaft comprises a plurality of curved portions in which at least one curvature is different from at least another curvature.
US10855816B2
A highly parallel programmable packet editing engine with a scalable control infrastructure includes receiving an ingress packet having one or more headers; assigning, by one or more processors, the one or more headers of the ingress packet to a number of zones, wherein each zone is a grouping of adjacent headers that are closely related to one another by information content or processing type; performing, by the one or more processors, offset computations for the one or more headers in a zone concurrently with offset computations of headers assigned to other zones; performing, by the one or more processors, different header operations on the one or more headers concurrently with respective ones of a plurality of editing engines; combining, by the one or more processors, the edited one or more headers at the computed offsets to generate a modified egress packet; and providing, for transmission, the modified egress packet.
US10855810B2
A barcode reader may include barcode reading hardware, which may include an image sensor. The image sensor may capture an image of a barcode within a field of view. The barcode reading hardware may also include a communication interface for output of decoded data to a remote computing system. The barcode reader may also include volatile memory and non-volatile memory. The non-volatile memory may include start-up instructions. The barcode reader may also include a processor. The processor may be configured to, upon power-up of the barcode reader, execute the start-up instructions to obtain firmware for operating the barcode reader from a remote configuration server, load the firmware to the volatile memory, and commence execution of the firmware to commence barcode reading functions of the barcode reader without performing a re-boot operation.
US10855809B2
A printer has first and second interfaces for connecting to first and second networks having first and second data host configuration protocol servers. The first and second interfaces have differing media access control (MAC) addresses. The printer uses a recovery sequence to enable recovery for a host computer running an application when switching from the first printer interface to the second printer interface.
US10855801B2
Collecting and distributing information related to recent content publication activity of an instant messaging (IM) user provides other users in a network with timely, relevant information about people known to the user or within the same social network. A user participating in a social network can quickly and efficiently perceive new information related to other users (referred to as co-users) in a social network by reviewing the co-users' recent content publication activity. A user may be made able to do so without requiring the co-user to send a communication directly to the user regarding the new facts or new content, and also without requiring the user to actively browse or request information about the co-user.
US10855800B2
Systems and methods for managing device profiles in the Internet-of-Things (IoT). In some embodiments, an Information Handling System (IHS) may include a processor and a memory coupled to the processor, the memory including program instructions stored thereon that, upon execution by the processor, cause the IHS to: receive a command from a user to access an IoT device coupled to the IHS, and process the command using a device profile stored in the IHS, where the device profile includes an Application Programming Interface (API) associated with the IoT device.
US10855797B2
Embodiments seek to improve web page loading time using server-machine-driven hint generation for based on client-machine-driven feedback. For example, client computers having page renderers are in communication with content servers and hinting processors. The hinting processors can use hinting feedback from multiple page rendering instances to automatically generate hints for optimizing loading and/or rendering of those pages. In some implementations, in response to page requests from the page renderers, content servers can request hints from hinting processors and send those hints to the requesting page renderers for use in improving the page loading experience. In other implementations, in response to page requests from the page renderers, content servers can instruct the requesting page renderers to contact an appropriate hinting processor and to retrieve appropriate hints therefrom for use in improving the page loading experience.
US10855792B2
Stream delivery within a content delivery network (CDN) includes recording the stream using a recording tier, and playing the stream using a player tier. Recording begins when the stream is received in a source format. The stream is then converted into an intermediate format (IF), which comprises a stream manifest, one or more fragment indexes (FI), and a set of IF fragments. A player process begins when a requesting client is associated with a CDN HTTP proxy. In response to receipt at the proxy of a request for the stream, the HTTP proxy retrieves (either from the archive or the data store) the stream manifest and at least one fragment index. Using the fragment index, the IF fragments are retrieved to the HTTP proxy, converted to a target format, and then served in response to the client request. Preferably, fragments are accessed, cached and served by the proxy via HTTP.
US10855789B1
Mobile devices executing applications utilize data services worldwide. The application executing on these mobile devices may be tested using proxy access devices (PADs) located at various points-of-presence (POPs) at different geolocations. A plurality of PADs in a high density configuration are managed to provide a pool of accessible devices at a POP for developers to utilize in testing. The PADs may comprise consumer-grade devices which individually are less reliable than that desired by an operator of the POP. Systems are used to provide a desired level of reliability by maintaining a reserve of additional PADs, automatically fixing problems, generating trouble tickets for more detailed troubleshooting, and so forth.
US10855787B2
Systems, methods, and non-transitory computer-readable media can receive, for a first user, a user status from a set of pre-determined user statuses. A set of media content items associated with the user status is identified. The first user is provided with the set of media content items for creating a visual status content item.
US10855782B2
A streaming media server inserts contextual markers into a media stream being delivered to an end user device for play out to an end user. The contextual markers can be inserted in-band into spot blocks, and can be used to identify media items included in the spot block. When the contextual markers trigger the end-user device to send a message identifying the media content, e.g. a particular show, included in the spot block to a data management platform (DMP). The DMP uses the messages triggered by the contextual markers to attribute the end user to the media content. If a threshold number of attributions is received, and if the attributions are sufficiently recent, the end user can be a associated with an audience segment. The attribution and association information can be delivered to an ad server, which uses that information to select targeted advertisements to air during the show.
US10855781B2
The present invention relates to a data transmission method including injecting signals into a communications channel between a predefined hardware device for a computing system and an application executing on the computing system, for receipt by the application. A data transmission system is also disclosed.
US10855780B2
In response to a request from an external device, information related to a server that provides a service related to an apparatus is set. The set information related to the server is transmitted.
US10855773B1
An end device having a controller and a method for controlling the end device are provided. The end device has a host module for processing commands received at the end device and for applying commands received to the end device, a radio module for receiving wireless communications to be provided to the host module as commands and for receiving wired communications to be provided to the host module as commands, and a DMX module for receiving wired communications to be provided to the host module as commands. When wired communications are received at the DMX module, those communications are provided to the radio module for relaying to the host module as a command. A method is provided for controlling the end device described.
US10855771B1
Embodiments of ad hoc data sharing systems and methods for ad hoc sharing of data are disclosed. In some embodiments, a data sharing system enables an individual to administer ad hoc, real-time or near real-time direct private sharing of mission critical information between authorized team members separated by time and space. This can enable real-time collaboration between all team members over a computer network, which can incorporate the redundancy of multiple real-time human evaluations by several team members to prevent miscommunication errors and facilitate quality assurance of mission critical data. An individual who serves as an administrator of the data sharing system does not need to have technical knowledge of computers, which may be particularly advantageous in case of sharing medical data by medical professionals.
US10855770B2
A device can receive information indicating a set of instructions associated with a microservices application, where the microservices application is associated with one or more microservices. The device can generate a deployment specification. The device can deploy one or more containers and one or more replicate containers. The one or more containers and the one or more replicate containers are associated with the one or more microservices. The one or more containers and the one or more replicate containers can be associated with a distributed file system. The device can receive information associated with modifying the one or more microservices. The device can modify the one or more microservices, as one or more modified microservices, based on receiving the information associated with modifying the one or more microservices. The device can deploy the one or more modified microservices.
US10855764B2
A method to exchange medical data between a cloud repository on a cloud server and a plurality of local repositories on a plurality of local servers connected to the cloud server. The plurality of local servers comprises a first local server and the plurality of local repositories comprises a first local repository on the first local server. The method includes, causing the first local server to: transmit an image retrieval request to the cloud server, receive the medical image generated by the cloud server or an instruction from the cloud server to generate the medical image locally, and display the generated medical image on a display. The image retrieval request causes the cloud server to determine whether raw image data associated with the image retrieval request is stored in the cloud repository or locally in the first local repository.
US10855763B2
Presented here are methods and systems for enabling multiple consumers to view an ordered data stream at the same time. An embodiment of the invention follows a client-server model, in which there is one server that is the source of the data and multiple clients that are the consumers of the data. Additionally, this invention can also be embodied by a number of other models, including but not limited to: 1) multiple servers or server clusters acting as data sources, and multiple clients acting as consumers, 2) pure peer-to-peer, where each peer can be both a source and/or a consumer of data, 3) a server-assisted peer-to-peer model, where peers may be both a source and/or a consumer of data and a set of one or more servers act as source and back-up and provide meta-information about the peers, such as which data is available from which peer.
US10855758B1
In a network including a plurality of computing resources associated with an enterprise, an identity is established for each of the computing resources in accordance with a decentralized identity management system maintained in accordance with a distributed ledger. The plurality of computing resources is managed in association with the distributed ledger, wherein managing comprises the enterprise posting one or more commands on the distributed ledger to enable one or more of the plurality of computing resources to obtain the one or more commands. In one non-limiting example, the computing resources are part of a geographically distributed IT infrastructure associated with the enterprise.
US10855755B2
A computing system includes a virtual desktop server and a client computing device. The virtual desktop server includes a real-time media application to provide real-time communications (RTC), a native RTC engine, and an API code redirection module. The API code redirection module redirects original APIs of the real-time media application so that a portion of the real-time media application is to be redirected. The client computing device includes a client RTC API engine reporting to the API code redirection module on capabilities of the client computing device to execute the redirected portion of the real-time media application. The API code redirection module switches to a fallback mode if the client computing device has limited capabilities. In the fallback mode, original APIs are used so that the native RTC engine executes at least part of the portion of the real-time media application.
US10855754B1
In response to a first programmatic request, metadata indicating that a first isolated read channel of a real-time category has been associated with a first target stream is stored at a stream management service. In response to another request, metadata indicating that a second isolated read channel of a non-real-time category has been associated with a second target stream is stored. In response to a read request indicating the first channel or the second channel, one or more data records of the corresponding target streams are provided.
US10855753B2
The technology disclosed allows for remote distributed computing and storage of vehicle data obtained from one or more vehicles. Specifically, the technology disclosed is capable of determining, at a vehicle, resource requirements for a software application. The technology disclosed is also capable of selecting a computation resource from a plurality of computation resources based on one or more selection policies for meeting the resource requirements, sending the vehicle data from the vehicle to the selected computation resource, receiving at the vehicle data from the selected computation resource and utilizing the data obtained from the computation resource and data in the vehicle in the software application.
US10855749B2
A distributed system that implements an online exchange may comprise a plurality of server nodes, each of which being configured to receive exchange transaction proposals from customers of the online exchange over a computer network and each being configured to store a copy of a blockchain distributed ledger of completed exchange transactions. A distributed coordination engine may be coupled, over the computer network, to the plurality of server nodes and may receive a plurality of exchange transaction proposals from the plurality of server nodes. The distributed coordination engine may be being further configured to achieve consensus on the plurality of exchange transaction proposals and to generate, in response, an ordering of agreed-upon exchange transaction proposals that includes the plurality of exchange transaction proposals on which consensus has been reached. This ordering of agreed-upon exchange transaction proposals is identically provided to each of the server nodes and specifies the order in which the server nodes are to execute exchange transactions and to update their copy of the distributed ledger. The ordering of agreed-upon exchange transaction proposals may optionally be re-ordered and identically provided to each server node to conform to the local orderings at the exchange transaction proposal's node server of origin.
US10855745B2
Systems and methods are provided that may be implemented to adjust or otherwise vary the number of simultaneous and separate connections that are employed for downloading separate data chunks of a single data file across a network from a single backend data source. A common file hashing algorithm may be extended to provide hashing by parts on multiple sets of data bytes, and may be implemented together with connection logic executing on a frontend client system and the leveraging of backend components.
US10855743B1
A system for marking and transferring data of interest includes an interface and a processor. The interface is configured to receive an indication to mark data of interest. The processor is configured to: determine whether to generate a transfer request for the data of interest based at least in part on a viewing likelihood estimate, and in response to a determination to generate the transfer request for the data of interest, generate the transfer request for the data of interest.
US10855732B2
Techniques and systems are described that support collection of electronic signatures within an online conference. At least one user input is received as part of the online conference. The user input specifies an attendee of the online conference that is provide an electronic signature. A signature module is communicated within the online conference. The signature module is configured to receive the electronic signature from the attendee. The electronic signature received via the signature module from the attendee within the online conference is applied to the digital content.
US10855731B2
An information processing apparatus (100) includes a conversion unit (102) that converts original data (110) to be edited into processed data (112) having a reduced data volume, a processed data transmission unit (104) that transmits the processed data (112) to a common processing apparatus, a reception unit (106) that receives external edited data (114) indicating editing contents, edited by the common processing apparatus on the processed data (112) from the common processing apparatus, and a composition unit (108) that reflects the editing contents obtained by the common processing apparatus in the original data (110) to be edited on the basis of the external edited data (114) received by the reception unit (106).
US10855728B2
Systems and methods for directly accessing video data streams and data between devices in a video surveillance system can include a first camera of a mobile device capturing an image of a field of view of a video data stream displayed on a second device, the mobile device matching the field of view with a source of the video data stream, and responsive to matching the field of view with the source, the mobile device retrieving the video data stream directly from the source.
US10855715B2
One variation of a method for predicting security risks of assets on a computer network includes: over a first period of time, detecting an asset connected to the computer network and a first set of behaviors exhibited by the asset; associating the asset with a first set of assets based on similarity of the first set of behaviors to behaviors characteristic of the first set of assets; over a second period of time succeeding the first period of time, detecting the asset connected to the computer network and a second set of behaviors exhibited by the asset; detecting deviation of the asset from the first set of assets based on differences between the second set of behaviors and behaviors characteristic of the first set of assets; and generating a security alert for the asset in response to deviation of the asset from the first set of assets.
US10855706B2
A method for securing an IT (information technology) system using a set of methods for knowledge extraction, event detection, risk estimation and explanation for ranking cyber-alerts which includes a method to explain the relationship (or an attack pathway) from an entity (user or host) and an event context to another entity (a high-value resource) and an event context (attack or service failure).
US10855699B2
Methods, computer-readable media, software, and apparatuses may assist a consumer in keeping track of a consumer's accounts in order to prevent unauthorized access or use of the consumers identified subscription and financial accounts. The discovered subscriptions and financial accounts may be displayed to the consumer along with recommendations and assistance for closing unused or unwanted financial accounts and subscriptions to prevent unauthorized access or use.
US10855695B2
Systems and methods are disclosed for determining session counts for one or more devices on a network. Generally, one or more devices using a network at a pre-determined time are identified and an inventory with a device snapshot and device cache is created. Session counts for the one or more devices on the network are based on the device snapshots and device caches, and the session counts may be provided in a session count report.
US10855690B2
A secret is stored in a computing device. The device generates a value determined based at least in part on a substantially random process. As a result of the value satisfying a condition, the device causes the secret to be unusable to perform cryptographic operations such that the device is unable to cause the secret to be restored. The secret may be programmatically unexportable from the device.
US10855689B2
Obtaining information may be increasingly more challenging in modern times. The systems described herein enable a user to have access to one or more data streams. For example, the data stream may include messages from a famous person provided to an online social networking service, where the messages may be limited character messages. Yet, in some instances, the data stream may also include images posted on a blog, videos posted on a social networking service for connecting people, a list of searches and/or search strings by a famous person, and a number of purchase orders by an actress. The systems may also control the user's access to the one or more data streams, possibly limiting the access to portions of the one or more data streams.
US10855677B2
The application describes an authentication process that incorporates voice commands with an HTTP interface module to perform a multifactor authentication (MFA) process. For example, a first computer system may initiate the MFA process by sending, with a HTTP interface module maintained by the first computer system, a request to initiate the MFA process to the second computer system. The MFA process may also transmit an one-time password (OTP) to a first user device. The first computer system may receive an audible recitation of the OTP from a second user device. The OTP may be parsed and used to generate an HTTP request. The HTTP interface module may send the HTTP request to the second computer system. When the second computer system authenticates the user based at least in part on the non-audible file, the first computer system may receive confirmation of authentication of the user to initiate the transaction.
US10855671B2
A proxy server receives a synchronization request from an application program resident on a user device. The proxy server determines that the user device requires removal of application program data and synchronizes the application program resident on the user device with a null account that is associated with application program.
US10855668B2
Authenticating a client device coupled to an authenticator network device for a network. A service request is received from the client device at the authenticator network device. User credentials, including a user ID, a user key, and a nonce for a user are received at the authenticator network device. A token is generated using the received user credentials. The service request is modified to include the token and a user ID parameter that is the user ID to generate a modified service request. The modified service request is used to provide single sign-on access to a service that is the subject of the service request.
US10855667B2
Systems and methods for accessing credentials from a blockchain are provided. A computing device requests for a server to process a transaction. In response to the request, the server transmits a server public key to the computing device. A key generator of the computing devices uses the user private key and the server public key to generate a user public key. The user public key includes permissions to access credentials that are stored on blockchain. The server receives the user public key and generates a request for credentials to blockchain. The request includes the user public key and the server private key. The blockchain receives the request and generates an identity token. The identity token includes credentials that are specified in the user public key. The blockchain transmits the identity token to the server and the server uses the identity token to processes the transaction.
US10855659B2
An apparatus for securely configuring a tenant VLAN includes a processor and a memory that stores code executable by the processor. The code is executable by the processor to detect connection of a new device to a computing system. The new device is designated for use by a new tenant and the new device in a default state prior to configuration for use by the new tenant. The computing system is a multi-tenant system. The code is executable by the processor to command the new device to enter a provisioning state in response to detecting connection of the new device. The new device in the provisioning state is unable to access operational equipment of the computing system and data stored by tenants of the computing system.
US10855644B1
In some embodiments, a method receives one or more address resolution mappings and sends the one or more first address resolution mappings to a manager for verification of the one or more first address resolution mappings. The method receives one or more responses based on the verification of the one or more first address resolution mappings and allows or disallows use of the one or more address resolution mappings based on the one or more responses. A list of verified address resolution mappings is received from the manager based on the verification of the one or more first address resolution mappings. Then, the method receives a second address resolution mapping and verifies the second address resolution mapping using the list of verified address resolution mappings.
US10855638B2
Provided are a message reception notifying method, system, and non-transitory computer-readable recording medium. A message reception notifying method includes predefining a plurality of message types for classifying a message and frames of a notification window for the respective message types; parsing a message received at a user terminal, and determining a type of the received message among the plurality of message types; determining a frame corresponding to the type of the received message among the frames; and creating and providing a notification window for the received message by processing the received message based on the determined frame.
US10855635B2
An electronic mail (email) message is received at in email transport infrastructure and has a traffic type identifier identifying a traffic type. Function processing logic in the email transport infrastructure conditionally processes the email message based on the traffic type.
US10855634B2
The present disclosure provides a detailed description of techniques used in systems, methods, and in computer program products for building and operating a match cooperative without handling personally identifiable information. The various embodiments address the problem of discovering attributes pertaining to a particular user without sharing personally identifiable information pertaining to that particular user. More specifically, the claimed embodiments are directed to approaches for receiving online and offline PII and NPII associated with various users, obfuscating (e.g., hashing) the PII, and matching the obfuscated PII to the NPII based on various data (e.g., common attributes, etc.) and methods (e.g., deterministic matching, probabilistic matching, etc.). The matched NPII attributes can then be used to target the user associated with the obfuscated PII in online advertising campaigns.
US10855633B2
A method of messaging control is implemented in a plant wide monitoring apparatus. A computer based framework infrastructure communicates with monitoring applications throughout the plant that are implemented on computers, monitors and computer-based applications. Sensors are placed on machinery and monitors receive sensor signals and generate event signals in response to defined physical occurrences, such as when vibration in a machine is exceeding a defined limit or a sensor is failing. A messaging application in the framework infrastructure generates messages corresponding to the event signals. The messages are transmitted to users based on send rules and suppression rules, which are user configurable. The send rules identify messages to be sent or not sent to a particular user based on characteristics of event signals. The suppression rules prevent the transmission of a message based on both the content of a particular event signal plus an external factor, such as a prior event signal. Suppression rules may suppress messages based on a repetitive characteristic in a series of event signals occurring within a specified time interval.
US10855630B2
A group-based communication platform may be utilized to execute one or more processing actions via respective external application systems based on messages exchanged among client devices via the group-based communication platform. A particular processing action may be executed for a particular message by generating a container including contextual data and payload data, wherein the payload data comprises the message for which the processing action is to be performed. The container is provided to the external application system via a proxy endpoint, thereby causing the external application system to execute the processing action based on the data included within the container.
US10855622B2
A Fibre Channel Forwarder (FCF) routing system includes an FCF device that is coupled to a FC networking device through a first FCF device port, an initiator device through a second FCF device port; and a target device through a third FCF device port. The FCF device receives, at the second FCF device port, traffic that originates from the first initiator device and that is addressed to the first target device. The FCF device determines, using an FCF device association table that identifies zones provided by the FC networking device, that the target device is associated with the initiator device. The FCF device then routes, in response to determining the target device is associated with the initiator device, the traffic through the third FCF device port to the target device without forwarding the traffic through the first FCF device port to the FC networking device.
US10855616B2
A system includes at least one server that is configured to provide a multi-client network service to a plurality of existing users. When the server receives requests to join the multi-client network service from new users, the server may issue timestamps to each new user, obtain load metric based on the requests or timestamps, and collect the load metric to obtain historical data characterizing a demand in the multi-client network service over time. Further, based on the historical data, the server can predict a future load demand in the multi-client network service and selectively enable to join the multi-client network service by at least one of the plurality of new users based on the future load demand.
US10855603B2
Methods and systems for allocation of network capacity are disclosed. In one aspect, a method includes, determining a transmission profile for each of a plurality of service flow types, each transmission profile defining at least three different network capacity allocation parameters for a set of at least three different ordered network capacity allocation cycles, for each of the at least three ordered network capacity allocation cycles: selecting, for each service flow type, the network capacity allocation parameters in each service flow types transmission profile associated with a current network capacity allocation cycle of the at least three ordered network capacity allocation cycles, determining amounts of data to transmit for each of the plurality of service flow types based, at least in part, on the selected network capacity allocation parameters for the current network capacity allocation cycle, and transmitting the determined amounts over a communication network.
US10855602B2
Embodiments of the disclosure provide techniques for measuring congestion and controlling quality of service to a shared resource. A module that interfaces with the shared resource monitors the usage of the shared resource by accessing clients. Upon detecting that the rate of usage of the shared resource has exceeded a maximum rate supported by the shared resource, the module determines and transmits a congestion metric to clients that are currently attempting to access the shared resource. Clients, in turn determine a delay period based on the congestion metric prior to attempting another access of the shared resource.
US10855598B2
A method of operating first and second terminal devices for transmitting data in a device-to-device communication mode in a wireless telecommunications system supporting communications on a first carrier operating over a first frequency band and a second carrier operating over a second frequency band. The first terminal device transmits control signalling on the first carrier and this is received by the second terminal device. The control signalling comprises an indication of an allocation of radio resource blocks on the second carrier to be used for transmitting user-plane data from the first terminal device to the second terminal device. The first terminal device then proceeds to transmit the user-plane data to the second terminal device on the second carrier using the radio resource blocks on the second carrier identified by the control signalling. The control signalling may also provide an indication of an allocation of radio resource blocks on the first carrier to be used for transmitting user-plane data to the second terminal device.
US10855590B2
Introduced here are network visibility platforms having total processing capacity that can be dynamically varied in response to determining how much network traffic is currently under consideration. A visibility platform can include one or more network appliances, each of which includes at least one instance of an application configured to process data packets. Rather than forward all traffic to a single application instance for processing, the traffic can instead be distributed amongst a pool of application instances to collectively ensure that no data packets are dropped due to over-congestion. Moreover, the visibility platform can be designed such that application instances are elastically added/removed, as necessary, based on the volume of traffic currently under consideration.
US10855589B2
The disclosed system provides for machine-to-machine routing of messages (e.g., text messages, binary information, etc.) between devices (e.g., external applications, IoT devices, etc.) using non-routable identifiers. The systems and methods publish an application programming interface (API) configured to receive (non-routable) identification information of a target device from an external application (e.g., an IoT Service Provider) that calls the API, determines whether a target device associated with the identification information is a subscriber of a telecommunications service provider that provides telecommunications plans to subscribers of the telecommunications service provider, verifies that the external application is authorized to transmit messages to the target device, and translates the non-routable identification information to a mapped device address that can be used to determine a location of the target device so that the message can be delivered to the target device.
US10855584B2
The techniques discussed herein include an offload controller, a virtual routing controller, and/or virtual routing objects. In some instances the virtual routing controller may be configured and/or positioned to peer client premises equipment (CPE). This may include establishing an external gateway protocol session with CPE and generating a virtual routing object based at least in part on the session. In some examples, this virtual routing object may be used to configure routes between a switch and a virtual private cloud (VPC) and/or virtual machine (VM).
US10855583B2
Examples disclosed herein relate to a method comprising receiving, at a first switch, a bidirectional forwarding detection packet, wherein the first switch and a second switch are part of a virtualized switch and each switch in the virtualized switch has a same Media Access Control (MAC) address, determining, at the first switch, that a destination MAC address included in the bidirectional forwarding detection packet is not owned by the first switch, determining, at the first switch, that the destination MAC address is owned by the second switch and bridging, from the first switch, the bidirectional forwarding detection packet to the second switch that owns the MAC address.
US10855582B2
Embodiments relate generally to systems and methods for transitioning a system from a tradition network to a Software Defined Network (SDN) enabled network. In some embodiments, the systems and methods may comprise the use of a Path Computation Element (PCE) as a central controller. Smooth transition between traditional network and the new SDN enabled network, especially from a cost impact assessment perspective, may be accomplished using the existing PCE components from the current network to function as the central controller of the SDN network is one choice, which not only achieves the goal of having a centralized controller to provide the functionalities needed for the central controller, but also leverages the existing PCE network components.
US10855574B2
This application discloses a method for computing a forwarding path. The method includes: receiving, by a network device, notification packets separately sent by a plurality of forwarding nodes, where each notification packet includes interface forwarding delay information of the forwarding node that sends the notification packet, device forwarding delay information of the forwarding node, and a transmission delay of a link connected to the forwarding node; obtaining the interface forwarding delay information and the device forwarding delay information of each of the plurality of forwarding nodes, and obtaining a transmission delay of a link between the plurality of forwarding nodes; and computing a forwarding path between a first forwarding node and a second forwarding node, where a forwarding delay of the forwarding path meets a delay requirement of a service.
US10855570B2
A network appliance described herein allows the user to selectively forward the flow of packets received through a network port, to a particular egress port. The network appliance creates virtual ports, which can be assigned to the one or more egress ports. The network appliance assigns the flow of packets to the one or more virtual ports in the network appliance. The network appliance decides a forwarding treatment to be applied to the flow of packets, for forwarding the flow of packets to the egress tool ports, based on the virtual port to which the flow of packets is assigned and based on a detected network characteristic. The forwarding treatment can be a decision to drop the flow of packets, or to send the flow of packets to the egress port assigned to the virtual port.
US10855569B2
An example method comprises receiving, by a first PHY of a first transceiver, a timing packet, timestamping, by the first transceiver, the timing packet and providing the timing packet to a first intermediate node, determining a first offset between the first intermediate node and the first transceiver, updating a first field within the timing packet with the first offset between the first intermediate node and the first transceiver, the offset being in the direction of the second transceiver, receiving the timing packet by a second transceiver, the timing packet including the first field, information within the first field being at least based on the first offset, determining a second offset between the second transceiver and an intermediate node that provided the timing packet to the second transceiver and correcting a time of the second transceiver based on the information within the first field and the second offset.
US10855566B2
A set of measurement data is gathered by a network-enabled end device over a period of time. A mathematical function is generated to describe behavior of the set of measurement data. A compact, encoded message is generated representing the behavior of the gathered set of measurement data and the compact, encoded message is transmitted for storage in a data store associated with a backend server. Responsive to a received data analysis request, particular compact, encoded messages stored in the data store and applicable to the data analysis request are decoded. Time series data reconstructing the measurement data based on the decoded messages is generated.
US10855556B2
Methods, non-transitory machine readable media, and computing devices that assign a quality of service (QoS) policy to an instantiated storage object. The assigned QoS policy includes a throughput parameter including a number of input/output (I/O) operations per second (IOPS) based on a storage operation block size. Storage operations are executed with the storage object according to the throughput parameter. Metadata is monitored including a size attribute of the storage object. The QoS policy is then automatically modified to adjust the throughput parameter based on the size attribute. This technology configures, manages, and scales performance provided to storage objects based on a monitored used or allocated size of the storage objects. Accordingly, this technology provides more performance for applications as storage object space is increasingly consumed by the applications, thereby improving the functionality and efficiency of storage nodes or controllers that are executing storage operations and managing I/O in storage networks.
US10855542B2
Presented herein is an exemplified system and method that facilitate network-aware consolidation, by orchestration, of similar sets of virtualized multicast-traffic receivers and/or sources (e.g., Virtual Machines) under a common network fabric element (e.g., same leaf switch and/or spine switch in a data center network fabric), e.g., to reduce network switch work load and/or number of network fabric elements involved with transmission of multicast traffic. The orchestration of scattered- and like-sets of multicast-traffic receivers and/or sources under a common network fabric element (e.g., a single and same leaf switch and/or spine switch) facilitates improvements of the operation of orchestration management technologies and virtualization overlay technologies by, e.g., improving network efficiency for multicast packet switching, reducing control plane traffic (e.g., IGMP queries), and reducing delay- and packet-transfer errors.
US10855537B2
Methods, apparatus, and articles of manufacture are disclosed for template driven infrastructure in virtualized server systems. An example apparatus includes a catalog mapper to map a requirement and system information associated with a cloud computing environment including a virtual controller to a first tag including instructions to deploy a first virtual resource corresponding to physical hardware and identify a template including the first tag based on the mapping, a plan generator to generate a plan corresponding to the template including an order of execution of tags including the first tag to deploy virtual resources including the first virtual resource to the cloud computing environment, and a controller invoker to deploy a workload domain to the cloud computing environment to execute an application by executing the instructions associated with the first tag included in the template in response to determining that the virtual controller can execute the plan.
US10855524B2
This application provides a method and an apparatus for configuring a service, which help to implement automatic configuration of a service and improve efficiency. The method provided in this application includes: obtaining, by an NaaS device, a contract of a service, where the contract includes identifier information and a condition, the identifier information is used to identify a first device group, the first device group includes a device that provides the service, and the condition is a communication requirement corresponding to the service; obtaining, by the NaaS device, information about a network device group according to the identifier information and the condition; obtaining, by the NaaS device, a first forwarding rule according to the condition, where the first forwarding rule corresponds to the network device group; and sending, by the NaaS device, the first forwarding rule and the information about the network device group to a controller.
US10855520B1
A network device selects a primary source for multicast traffic and a secondary source for the multicast traffic, where the multicast traffic is provided to endpoint devices communicating with a network, and where the primary source and the secondary source are redundant sources. The network device provides a first join request that includes information that causes a primary path to be provided from the primary source through the network. The network device provides a second join request that includes information that causes a secondary path to be provided from the secondary source through the network. The network device receives the multicast traffic from the primary source via the primary path and the secondary source via the secondary path, and provides the multicast traffic received from the primary source to the endpoint devices. The network device prevents the multicast traffic received from the secondary source from reaching the endpoint devices.
US10855519B2
A computer-implemented method for a media access control (MAC) address synchronization mechanism for a bridge port failover is disclosed. The method comprises: detecting a failover of a previously active bridge node; for each MAC address stored in a MAC-SYNC table: generating a first reverse address resolution protocol (“RARP”) packet having a source MAC address; broadcasting the first RARP message to a virtual extensible LAN (“VXLAN”) switch via a bridge port to register the source MAC address on the bridge port; and storing an association of the MAC address and an identifier of the bridge port in a forwarding table; for each MAC address stored in the forwarding table but not stored in the MAC-SYNC table: generating a second RARP packet with a MAC address to be the source MAC address; causing a physical switch to update a forwarding table maintained by the physical switch; and forwarding traffic via the bridge port.
US10855516B2
A residential gateway, which acts, after detecting a fault including at least one service to which the gateway normally gives access not being accessible or the quality of at least one service to which it normally gives access being degraded: to search for at least one IP route, referred to as an “emergency route”, to a destination for data associated with the service, and, if the gateway finds such an emergency route, using it to provide the service. The residential gateway is applicable to domestic gateways and to business gateways.
US10855515B2
One or more techniques and/or computing devices are provided for determining whether to perform a switchover operation between computing nodes. A first computing node and a second computing node, configured as disaster recovery partners, may be deployed within a computing environment. The first computing node and the second computing node may be configured to provide operational state information (e.g., normal operation, a failure, etc.) to a cloud environment node state provider and/or cloud persistent storage accessible through a cloud storage service. Accordingly, a computing node may obtain operational state information of a partner node from the cloud environment node state provider and/or the cloud storage service notwithstanding a loss of internode communication and/or an infrastructure failure that may otherwise appear as a failure of the partner node. In this way, the computing node may accurately determine whether the partner node has failed.
US10855503B2
Embodiments of the present disclosure relate to a method and system to generate a waveform in a communication network. The transmitter receives an input data and transmit a generated waveform to another communication system. The input data is spread with a spread code to generate a spread data and rotated using a constellation rotation operation to produce a rotated data. The rotated data is then precoded using precoding filter to produce a precoded data, and transformed into DFT output data using DFT operation. The DFT output data is then mapped with subcarriers to generate the sub-carrier mapped DFT data and modulated using Orthogonal Frequency Division Multiplexing (OFDM) modulation to generate the waveform with low PAPR.
US10855499B2
A radio receiver device is arranged to receive a radio signal modulated with a data packet including an address portion. The radio receiver comprises: a synchronisation circuit portion arranged to produce synchronization information corresponding to the data packet; a demodulation circuit portion comprising a correlator, wherein said demodulation circuit portion is arranged to receive the radio signal and to produce an estimate of the address portion comprising a plurality of demodulated bits using said correlator and the synchronisation information; an address checking circuit portion arranged to receive the plurality of demodulated bits, to check said plurality of demodulated bits for a predetermined bit pattern, and to produce a match flag if it determines that the plurality of demodulated bits corresponds to the predetermined bit pattern. The radio receiver device is arranged such that, upon detecting an upcoming timeout event, the demodulation circuit portion sends a timeout warning signal to the address checking circuit portion using a handshaking channel therebetween; said address checking circuit portion being arranged such that, if it receives the timeout warning signal, it stops checking the plurality of demodulated bits for the predetermined bit pattern.
US10855489B2
The present invention is directed to a CATV & MoCA® device, such as a passive, point of entry (POE) splitter or a RF amplifier. In the passive, POE splitter, a resistive splitter network connects plural “MoCA® only” ports, e.g., four, five or eight, to two or more “MoCA® and CATV” ports. The MoCA® only ports and MoCA® and CATV ports are connected to a MoCA® rejection filter, which is in turn connected to an input connected to a service provider. In the passive, POE splitter or the RF amplifier, an intuitive female coaxial port layout and marking scheme assists technicians with correctly connecting the POE splitter or RF amplifier to the correct coaxial cables at a customer's premises. The port layout also simplifies the circuitry design parameters on a printed circuit board (PCB) by orienting the “CATV & MoCA®” output ports at similar distances from a CATV input port of the POE splitter or RF amplifier.
US10855481B2
A method for identifying a live ink presence for real-time collaboration can include assigning a presence identifier to a grouping of ink strokes in a shared inking canvas received from a particular user participating in a collaboration session; receiving a new ink stroke to the shared inking canvas from the particular user; and determining whether the new ink stroke is within a certain distance from previous ink strokes associated with the presence identifier. When the new ink stroke is not within the certain distance, the method includes assigning a new presence identifier the new ink stroke in the shared inking canvas, determining a location in the shared inking canvas for displaying a presence indicator, and displaying the presence indicator at the location; else, the method includes changing an existing location for a corresponding presence indicator according to a distance of the new ink stroke from the existing location.
US10855480B2
This disclosure provides systems and methods for processing packets. A system can include first computing device, a second computing device, and a first packet forwarding device. Each of the first computing device and the second computing device can be communicatively coupled to a respective port of the first packet forwarding device. Each port of the first packet forwarding device can be assigned a unique MAC address. For a first packet received from the first computing device, the first packet forwarding device can be configured to determine that a destination MAC address of the first packet matches the MAC address assigned to the port on which the first packet was received, and to forward the first packet to the second computing device, responsive to the determination. For a second packet received from the second computing device, the first packet forwarding device can be configured to forward the second packet via the port whose MAC address matches a source MAC address of the second packet.
US10855475B1
The disclosed computer-implemented method for securing data on blockchains may include receiving a smart contract from a third-party for a designated party and a data set, transmitting, to a network of nodes, a request to add the smart contract and the data set to an immutable distributed ledger, receiving a digital signature from the third-party, receiving a digital signature from the designated party, validating the smart contract, the digital signature from the third-party, and the digital signature from the designated party, and in response to validating the smart contract, the digital signature from the third-party and the digital signature from the designated party, adding the smart contract and the data set to the immutable distributed ledger. Various other methods, systems, and computer-readable media are also disclosed.
US10855473B1
A method comprises receiving, by a computing system, a secret knowledge factor, and a biometric sample from a signing party. The biometric sample comprises at least one of an approval sample and an intent sample. The computing system generates an encryption key using the secret knowledge factor as an input to a password authenticated key exchange protocol, and encrypts the biometric sample with the encryption key. The computing system generates a biometric electronic signature agreement and intent (“BESAI”) token including the encrypted biometric sample, and a signing party identifier in clear text associated therewith. The BESAI token can be verified using a decryption key generated using a stored knowledge factor as an input to the password authenticated key exchange protocol, and the approval of terms of and confirmation of intent to sign the electronic agreement by the signing party can be verified after decrypting the biometric sample.
US10855466B2
Methods, systems, and apparatus, including computer programs encoded on computer storage media, for decentralized-identifier creation. One of the methods includes: receiving a request for obtaining a decentralized identifier (DID), wherein the request comprises an account identifier; obtaining, in response to receiving the request, a public key of a cryptographic key pair; obtaining the DID based on the public key; and storing a mapping relationship between the account identifier and the obtained DID.
US10855462B2
Secure in-band upgrade using key revocation lists and certificate-less asymmetric tertiary key pairs
A method includes securely booting a device using a bootloader, where the bootloader is digitally signed using a first cryptographic key associated with the bootloader. The method also includes executing one or more kernel or user applications using the device, where the one or more kernel or user applications are digitally signed using one or more second cryptographic keys associated with the one or more kernel or user applications. In addition, the method includes using an in-band channel to update or replace the first cryptographic key.
US10855446B2
An Autonomous Exchange via Entrusted Ledger (AXEL) blockchain is discussed herein. The AXEL blockchain enables users to perform transactions in a private setting while enabling the transaction records thereof to be verified by other network users without publicly divulging the contents or details of the transaction records.
US10855441B2
A method (40) of generating a pseudonym associated with a communication device (11) is disclosed. The method (40) is performed in a network node (13) of a communications system (10) and comprises generating (41) a pseudonym embryo based on one or more elements of a sequence (S1, S2, . . . , Sn), obtaining (42) the pseudonym as output of a masking operation applied to the pseudonym embryo, wherein the masking operation comprises a one-to-one mapping, and transmitting (43) the pseudonym to the communication device (11). A corresponding network node (13), computer program and computer program product are also disclosed.
US10855439B2
Systems and methods are presented that offer significant improvements in the performance of time division duplex (TDD) systems by utilizing an adaptive synchronous protocol. Conventional TDD systems are limited because data is transmitted during discreet and limited intervals of time, and because TDD transceivers may not simultaneously transmit and receive for reasons of insufficiently separated frequencies and limited receiver selectivity. Typically, TDD systems have significant latency due to the time to change from transmission to reception and the propagation delay time. By synchronizing the master nodes and the one or more remotes and by scheduling the traffic loads between these nodes, remote nodes may begin transmitting before the master node is finished with its transmission, and vice versa. This method reduces latency and improves the frame efficiency. Further, the frame efficiency may improve as the distance from the master node to the remote node increases.
US10855431B2
A method of generating Acknowledgement/Negative Acknowledgement (ACK/NACK) information by a user equipment (UE) in a wireless communication system is discussed. The method includes receiving, by the UE from a base station (BS), a plurality of codewords through a plurality of downlink frequency bands related to a plurality of downlink carriers, wherein the UE is configured with a 1-codeword mode or a 2-codeword mode for each of the plurality of downlink frequency bands independently, and wherein a number of supported codewords is one for the 1-codeword mode or two for the 2-codeword mode; determining, by the UE, a total number of ACK/NACK bits, wherein the total number of ACK/NACK bits is determined based on a total number of the plurality of downlink carriers and the number of supported codewords; and generating, by the UE, a sequence of the ACK/NACK bits based on the total number of the ACK/NACK bits.
US10855428B2
In one embodiment, a method is performed. An access point (AP) device may communicate signaling relating to a client device allocation for a location-related measurement. The AP device may transmit a trigger frame. The AP device may receive a response to the trigger frame from a client device. The response may include an uplink orthogonal frequency division multiple access (OFDMA) transmission. A location-related measurement of the client device may be determined based on the response to the trigger frame.
US10855425B2
A wireless communication technique to improve channel estimation using pilot signals includes receiving data symbols for transmission over a wireless communication channel using multiple antenna ports, generating a plurality of scrambling sequences, each corresponding to one of the multiple antenna ports, mapping, for each antenna port, a corresponding pilot signal to time and frequency transmission resources using a corresponding scrambling sequence, multiplexing a first input from the data symbols and a second input from the mapping of the corresponding pilot signal to generate an output signal, and transmitting the output signal over a wireless communication channel.
US10855419B2
To efficiently control a cell using an allocated frequency band, a non-allocated frequency band, or a shared frequency band. A terminal device for communicating with a base station device includes a reception unit configured to receive higher layer signaling including a DS configuration for a frequency and information indicating whether a partial subframe is configured for a cell corresponding to the frequency. The reception unit is configured to assume that the DS is not to be transmitted in the partial subframe, in a case that the DS configuration includes a CSI-RS configuration and that transmission of the DS overlaps transmission of a PDSCH and/or an EPDCCH in the partial subframe, and to measure a reference signal received power and reference signal reception quality.
US10855418B2
Provided is a terminal communicating with a base station, in which in a case where a physical downlink control channel is monitored in a first physical downlink control channel-physical resource block set, the physical downlink control channel is decoded in such a manner that the physical downlink control channel is rate-matched based on a prescribed reference signal, and in which, in a case where the physical downlink control channel is monitored in a second physical downlink control channel-physical resource block set, the physical downlink control channel is decoded in such a manner that the physical downlink control channel is rate-matched based on a reference signal that is set individually for each terminal.
US10855416B2
A method of wireless communication of a UE is provided. The UE determines K1 information bits carrying one or more CSI reports, the one or more reports including a first CSI report, K1 being an integer greater than 0. The UE selects K2 information bits from the K1 information bits, the K2 information bits excluding a part of information bits of the first CSI report, K2 being an integer greater than 0 and smaller than K1. The UE determines that the K2 information bits are in a first predetermined relationship with a threshold. The UE transmits E2 encoded bits derived from the K2 information bits in a physical up-link channel to a base station, E2 being an integer greater than 0.
US10855413B2
A method and apparatus for evaluating and optimizing a signaling system is described. A pattern of test information is generated in a transmit circuit of the system and is transmitted to a receive circuit. A similar pattern of information is generated in the receive circuit and used as a reference. The receive circuit compares the patterns. Any differences between the patterns are observable. In one embodiment, a linear feedback shift register (LFSR) is implemented to produce patterns. An embodiment of the present disclosure may be practiced with various types of signaling systems, including those with single-ended signals and those with differential signals. An embodiment of the present disclosure may be applied to systems communicating a single bit of information on a single conductor at a given time and to systems communicating multiple bits of information on a single conductor simultaneously.
US10855406B2
A method for operating a base station (BS) in a wireless communication system is provided. The method includes transmitting, to a terminal, downlink data, allocating uplink resources for uplink data related to the downlink data without any request from the terminal, and transmitting control information indicating the uplink resources.
US10855405B2
Various aspects of the disclosure relate to retransmission techniques for communication of information (e.g., for wireless communication). In some aspects, if a device's first transmission including encoded data and parity information (subject to puncture) fails, the device's retransmission (e.g., in response to a NAK) involves transmitting the parity information that was punctured. In some aspects, the coding rate used for encoding the data for the first transmission is selected to meet an error rate (e.g., a block error rate) for the second transmission. The second transmission may also include repetition information that includes the encoded data. The repetition information could also include at least a portion of the encoded parity information.
US10855392B2
Aspects of the present disclosure describe systems, methods and structures including high-density submarine/undersea reconfigurable optical add/drop multiplexers (ROADM) having remote wavelength selective switch (WSS) redundancy.
US10855385B2
Digital multimedia is broadcast to wireless receivers on a unidirectional wireless broadcast channel, while control data necessary for presentation of the multimedia is provided on a bidirectional, point-to-point wireless link.
US10855384B2
There is provided mechanisms for reporting a faulty antenna port at a transmitting radio device. A method is performed by a receiving radio device. The method comprises receiving at least one reference signal transmitted at an antenna port of the transmitting radio device. The method comprises determining whether the antenna port is deemed faulty or not by subjecting the at least one reference signal to an evaluation criterion. The method comprises transmitting, when the antenna port is deemed faulty, a report to the transmitting radio device. The report indicates that the antenna port is deemed faulty.
US10855381B2
A fiber optic-based communications network includes: a power insertion device, connected to multiple fiber links from a data source, configured to provide power insertion to a hybrid fiber/power cable connected to at least one fiber link of the multiple fiber links; the hybrid fiber/power cable, connecting the power insertion device to a connection interface device, configured to transmit data and power from the power insertion device to the connection interface device; and the connection interface device, configured to provide an interface for connection to an end device via a power over Ethernet (PoE)-compatible connection and to provide optical to electrical media conversion for data transmitted from the power insertion device to an end device via the hybrid fiber/power cable and the PoE-compatible connection.
US10855377B2
An optical transmission apparatus (1_1) according to the present invention includes a first transmission unit (11_1) that transmits a first optical transmission signal (21_1), a second transmission unit (11_2) that transmits a second optical transmission signal (21_2), and an output unit that outputs, when the first optical transmission signal (21_1) and the second optical transmission signal (21_2) share a set of information, both the first optical transmission signal (21_1) and the second optical transmission signal (21_2) to a first path (26_1) and outputs, when the first optical transmission signal (21_1) and the second optical transmission signal (21_2) do not share the set of information, one of the first optical transmission signal (21_1) and the second optical transmission signal (21_2) to a second path (26_2).
US10855376B1
The present invention reduces the level of optical reflections created in a photonic integrated circuit (PIC) going back into an integrated laser through Reflection Engineering; optimizing the phase/timing and position of optical reflections inherent to a PIC design while adding engineered reflections to the PIC to allow inherent reflections to be reduced or eliminated. The Wavelength Division Multiplexed (WDM) geometric optical isolator of the present invention combines an array of closely spaced WDM lasers with an array of modulators in a novel geometry in order to provide effective optical isolation of the lasers.
US10855375B2
Embodiments provide an optical transceiver assembly for resolving a problem that an optical assembly has a large size. The optical transceiver assembly may include a first cavity, a second cavity and WDMs. The first cavity may include at least two optical receivers, which may be configured to receive light of different wavelengths, respectively. The second cavity may include at least two optical transmitters, may be configured to emit light of different wavelengths, respectively. Each of the at least two optical receivers and each of the at least two optical transmitters may correspond to different WDMs, respectively. The WDM corresponding to one of the at least wo optical receivers can be configured to: separate, from light emitted from an optical fiber, light of a wavelength receivable by the corresponding optical receiver, transmit the light to the corresponding optical receiver, and reflect the other wavelengths.
US10855374B2
Provided is a technology for simultaneously monitoring a plurality of relay devices. A relay device 1 comprises a superimposing unit 2 and a monitor unit 3. The relay device 1 is interposed on an optical transmission path between optical communication devices that send and receive an optical signal, and has a function for relaying the optical signal flowing through the optical transmission path. The monitor unit 3 monitors the operation status of the relay device 1. At a predetermined timing, the superimposing unit 2 superimposes monitor unit 3 monitoring-information onto an optical signal of a primary signal flowing through the optical transmission path, by performing modulation processing on the basis of an oscillation signal having a predetermined oscillation frequency. The relay device 1 can spontaneously superimpose the monitoring information onto an optical signal and transmit same.
US10855370B2
In one embodiment, an apparatus includes a photoluminescent wavelength-shifting material configured to receive an input-light data signal comprising a first range of wavelengths, absorb at least a portion of the received input-light data signal, and produce an emitted-light data signal comprising a second range of wavelengths based on an upper-state lifetime of the photoluminescent wavelength-shifting material. The apparatus also includes a focusing element configured to receive at least a portion of the emitted-light data signal, concentrate the received portion of the emitted-light data signal, and produce a concentrated-light data signal. The apparatus further includes a photodetector configured to receive the concentrated-light data signal, and produce an electrical current corresponding to the concentrated-light data signal.
US10855369B2
A mobile device comprises a plurality of transmitters and receivers, each configured for optical wireless communication, wherein the plurality of transmitters and/or receivers are arranged on at least three surfaces of the mobile device such that each of the three surfaces has a respective at least one of the transmitters and/or each of the three surfaces has a respective at least one of the receivers.
US10855363B2
Technology for a diversity bi-directional repeater is disclosed. The diversity bi-directional repeater can include a first interface port, a second interface port, a 1st first-direction signal amplification and filtering path communicatively coupled between the first interface port and the second interface port, and a 1st second direction signal amplification and filtering path communicatively coupled between the first interface port and the second interface port. The diversity bi-directional repeater can further include a third interface port, a fourth interface port, a 2nd first-direction signal amplification and filtering path communicatively coupled between the third interface port and the fourth interface port, and a 2nd second direction signal amplification and filtering path communicatively coupled between the third interface port and the fourth interface port.
US10855359B2
Systems, apparatuses, and methods are described for wireless communications. A wireless device may distribute power for various transmission types based on a priority, which may be received from a base station.
US10855355B2
Techniques and apparatus for reporting channel state information (CSI) for unlicensed coordinated multipoint (CoMP) operations are provided. One technique includes determining, based on one or more conditions, for each of a plurality of base stations available for a coordinated multipoint (CoMP) transmission, whether the base station has transmitted a channel state information reference signal (CSI-RS) in unlicensed spectrum. CSI feedback is reported based on the determination.
US10855349B2
The present invention relates to a method for transmitting, by a base station, a downlink signal using a plurality of transmission antennas comprises the steps of: applying a precoding matrix indicated by the PMI, received from a terminal, in a codebook to a plurality of layers, and transmitting the precoded signal to the terminal through a plurality of transmission antennas. Among precoding matrices included in the codebook, a precoding matrix for even number transmission layers can be a 2×2 matrix containing four matrices (W1s), the matrix (W1) having rows of a number of transmission antennas and columns of half the number of transmission layers, the first and second columns of the first row in the 2×2 matrix being multiplied by 1, the first column of the second row being multiplied by coefficient “a” of a phase, and the first column of the second row being multiplied by “−a”.
US10855346B2
Techniques are disclosed relating to a massive MIMO base station architecture. In some embodiments, a base station is configured to combine signals received by multiple antennas and, for at least a subset of processing elements included in the base station, each processing element is configured to operate on a different portion of the combined signals. In these embodiments, each portion includes signals from multiple antennas. In some embodiments, the portions are different time and/or frequency portions of the combined signals. In some embodiments, this distributed processing may allow the number of antennas of the base station to scale dramatically, provide dynamic re-configurability, facilitate real-time reciprocity-based precoding, etc.
US10855343B2
Provided are a method, apparatus and system for acquiring a codebook, the method including: generating, by a base station, a codebook corresponding to Nt ports and r layers transmission according to a first preset condition, the codebook being for feeding back a preceding matrix, the first preset condition being a common set condition between the base station and a terminal, Nt being a port number, and r being a transmission layer number; determining, by the base station, a signaling indication method for selecting a codebook subset corresponding to the codebook according to a second preset condition; and acquiring, by the base station, Codebook Subset Selection (CSS) signaling for selecting the codebook subset correspondingly according to the signaling indication method, and notifying the selected codebook subset to a terminal through the CSS signaling.
US10855342B2
A method for a wireless communications system is disclosed. In one example, a user equipment (UE) (e.g. a mobile phone), receives an indication from a network about one or more UE beams that the UE can use for transmission or reception. The UE uses the one or more UE beams for transmission or reception. If and when a certain condition is fulfilled, for example, there is a beam tracking failure, the UE transmits or receives a specific signal via a specific UE beam. The specific UE beam is different from the one or more UE beams that were indicated by the network, and is selected by the UE.
US10855330B2
A communications node operable to communicate with another communications node over a communications channel having a plurality of frequency resources, the communications node includes data defining a division of the communications channel into a plurality of contiguous sub-bands each having N frequency resources, wherein each frequency resource in a sub-band has a corresponding frequency resource in each of the other sub-bands, data defining an initial allocation of the frequency resources, a resource determination module operable to apply a frequency shift to the initially allocated frequency resources in accordance with a frequency hopping sequence to determine frequency resources to use for communicating information with the other communications node, wherein the frequency shift applied moves the initially allocated frequency resources to corresponding frequency resources in another sub-band, a transceiver for communicating information with the other communications node using the determined frequency resource.
US10855325B2
Radio frequency (RF) communication systems with coexistence management are provided herein. In certain embodiments, a method of coexistence management in a mobile device includes processing an RF receive signal to generate a digital baseband receive signal using a receive channel of a first transceiver, processing a first RF observation signal to generate a first digital observation signal using a first observation channel of the first transceiver, generating spectral regrowth observation data based on processing process the first digital observation signal using a first spectral regrowth baseband sampling circuit of the first transceiver, and compensating the digital baseband receive signal for RF signal leakage based on the spectral regrowth observation data and on direct transmit leakage observation data using a discrete time cancellation circuit of the first transceiver.
US10855320B2
An antenna system includes: a radiating element; a feed coupled to the radiating element at a first point on the radiating element and configured to convey energy to the radiating element; and a radiation-adjustment device coupled to the radiating element at a second point, configured to alter a radiation characteristic of the radiating element, and including: coarse-adjustment elements; an integrated-circuit chip including: switches, each coupled to a respective one of the coarse-adjustment elements where the coarse-adjustment elements are disposed external to the integrated-circuit chip; and a fine-adjustment circuit; the antenna system further including a controller communicatively coupled to the switches and to the fine-adjustment circuit, the controller configured to alter the radiation characteristic of the radiating element by selectively causing one or more of the switches to couple one or more of the coarse-adjustment elements to the radiating element, and by adjusting a value of the fine-adjustment circuit.
US10855310B2
A data translation system (100) for performing a non-linear data translation on a digitized AC signal is provided. The non-linear data translation system (100) includes an input for receiving the digitized AC signal, an output for outputting a non-linearly translated signal, and a processing system (104) coupled to the input and to the output. The processing system (104) is configured to receive the digitized AC signal, non-linearly translate the digitized AC signal using a predetermined transfer function to create the non-linearly translated signal, and transfer the non-linearly translated signal to the output.
US10855297B2
A phase rotator receives control signals and thermometer coded signals that specifies the phase of an output signal. The phase rotator may be used, for example, by a clock and data recovery (CDR) circuit to continually rotate the phase of a clock to compensate for phase/frequency mismatches between received data and the clock. The control signals determine the phase quadrant (i.e., 0°-90°, 90°-180°, etc.) of the output signal. The thermometer coded signals determine the phase of the output signal within a quadrant by steering a set of bias currents between two or more nodes. The set of bias currents are selected to reduce the non-linearity between the thermometer coded value and the phase of the output signal.
US10855291B1
The disclosure provides a delay estimation device and a delay estimation method. The delay estimation device includes a pulse generator, a digitally controlled delay line (DCDL), a time-to-digital converter (TDC), and a control circuit. The pulse generator receives a reference clock signal, outputs a first clock signal in response to a first rising edge of the reference clock signal, and outputs a second clock signal in response to a second rising edge of the reference clock signal. The DCDL receives the first clock signal from the pulse generator and converts the first clock signal into phase signals based on a combination of delay line codes. The TDC samples the phase signals to generate a timing code based on the second clock signal. The control circuit estimates a specific delay between the first clock signal and the second clock signal based on the timing code.
US10855287B2
Various embodiments include providing a MTJ-based LUT and adding a system that short circuits or causes dielectric layer breakdown of selected MTJ junctions to permanently finalize a desired logic state configuration of selected MTJs that is read out by the LUT. Additional embodiments disable dielectric layer breakdown or short circuit control circuits to prevent further alterations to MTJ that have not had their dielectric layers broken down or shorted out. A control system then alters reading out the MTJ-based LUT to sense original higher and lower resistance values of un-shorted/altered MTJs as a higher resistance state and a shorted or dielectric layer that has been broken down as a lower resistance state. This combines the flexibility of a multiple-time programmable LUT-based FPGA with the security and reliability of a one-time programmable LUT-based FPGA which has characteristics of a fixed logic non-programmable integrated circuit or application specific integrated circuit (ASIC).
