US09815239B2
A rotary thermoforming apparatus including a rotatable drum having a plurality of cavity flats positioned on an outer surface of the drum together defining a mold cavity section of the drum, each cavity flat having one or more mold cavities, a plug assist assembly positioned adjacent each corresponding cavity flat when in a first retracted state, the plug assist assembly secured to, and rotatable with, the outer surface of the drum, each plug assist assembly having one or more plug assist members corresponding to the one or more mold cavities in the adjacent corresponding cavity flat, wherein each plug assist member is extendable into its corresponding mold cavity, and retractable from its corresponding mold cavity, wherein each plug assist assembly is extendable from the first retracted state to an extended state positioned over the corresponding cavity flat, and wherein each plug assist assembly is retractable from the extended state back to the first retracted state.
US09815232B2
A molded foam member manufacturing method including: a first process of placing a foam molded first portion (11) (first molded body) and a rigid member (3) (rigid plate) in a second portion forming mold (20) (forming mold); and a second process of pouring a second portion-forming synthetic resin raw material (U) (foamable material) into the second portion forming mold (20) (forming mold) and foam molding a second portion (12) (second molded body) so as to surround a portion of the rigid member (3) (rigid plate) and form an integral unit with the first portion (11) (first molded body).
US09815231B2
A method for manufacturing a breast prosthesis, in which a film bag is welded together from at least three film layers for producing at least two chambers.
US09815227B2
A method of forming an iso-grid structure may include filling multiple pockets of the iso-grid structure with a filler material, attaching a support structure to the perimeter of the iso-grid structure, shaping the iso-grid and support structures, and removing the support structure from the iso-grid structure. The support structure may be thinned and stretched during the shaping process.
US09815223B2
Described herein are extrusion processes to produce hollow pellets. Also disclosed are pelletizer devices that can be used to produce the hollow pellets. The processes and devices make use of an extrusion die having a die orifice and an insert that is placed in the die orifice to produce the hollow pellets.
US09815221B1
A system may be used with a pottery wheel to facilitate the shaping of a workpiece. The system may have a support assembly coupled to a rotatable wheel of the pottery wheel, and a template holder that holds a template relative to the wheel. The support assembly may have a rotary coupling to which the template holder is coupled; thus, the template holder may be used to keep the template stationary as the wheel, workpiece, and support assembly rotate. The template may be used for jiggering and/or jollying, and may have a plate with a shaping surface that contacts the workpiece during relative rotation to provide the desired contour. The template may have a plate that is insertable into a slot of the template; the template may be retained by the template holder at multiple displacements from the rotatable wheel.
US09815216B1
A specialized wood splitting tool and handle attachment for a striking hand tool. The splitting tool uses leverage in addition to downward momentum of the cutting head to split wood. The metal handle and metal cutting head are preferably formed from a single piece of steel, in a perpendicular configuration similar to an adz. A splitting wedge blade within the handle exerts transverse shear forces to enhance splitting, and flat top surfaces of the cutting head and the handle near the joint provide a striking surface. A particularly advantageous handle extension attachment is disclosed that may be used with other striking hand tools as well as the wood splitting tool. A woodsman's hatchet that provides an additional blade perpendicular to a splitting wedge blade is also disclosed.
US09815213B2
A folding knife has ambidextrously accessible trigger mechanism for releasing the blade from its open and locked position so that it may be moved to the closed position, and when the knife is fitted with an automatic opening mechanism, for releasing the blade from its closed and locked position to the open and locked position. When the blade reaches the open position a novel locking mechanism securely locks the blade open. The trigger mechanism comprises a button on each side of the knife handle. The user may fire the automatic opening mechanism by depressing either the right or left hand trigger button, or both simultaneously. The release mechanism may be incorporated in an auto-assist or manual knife. The locking mechanisms described herein may be incorporated into a manual opening knife or a knife with an auto-assist opening mechanism and in all cases, the knife incorporates a locking mechanism that locks the blade open in a highly secure manner.
US09815198B2
Systems and methods are disclosed for determining work offset data for a robot in a work environment. In an embodiment, a robot operating in a work environment receives an indication to determine a work offset. The work offset describes the location and angular orientation of a working plane of the work environment relative to a base plane of the robot. In response to the indication, the robot identifies the working plane. The robot is controlled to contact one or more points of the working plane. The robot determines respective point locations of the contacted points relative to the base plane based on the respective positions of the robot at respective times of contact. The robot determines the location and angular orientation of the working plane relative to the base plane based on the determined respective point locations of the contacted points.
US09815193B2
A holding system includes a force control module configured to generate a force signal to cause a holding device to perform at least one of a hold stroke and a release stroke. The hold stroke includes transitioning a gripping element of the holding device to a first position to grip an object. The release stroke includes transitioning the gripping element to a second position to release the object. The holding device is non-backdrivable. A stall detection module is configured to (i) monitor a sensor signal received from a sensor of an electric motor assembly of the holding device and (ii) detect a first stall condition of an electric motor based on the sensor signal. A shut off module is configured to shut off current to the electric motor based on the detection of the first stall condition during or at an end of the release stroke.
US09815188B2
A handle for a work apparatus has an actuation member for controlling the rpm of a drive motor of the work apparatus. The actuation member is mounted in the handle and has a pressure surface for the fingers of a user hand. In an initial position, the actuation member protrudes with its pressure surface beyond the grip surface of the handle and, in a position for continuous operation of the motor, has dipped into the grip surface so that the pressure surface of the actuation member lies at the level of the grip surface. A recess extends in the longitudinal direction of the handle and is formed in the grip surface. The recess overlaps the pressure surface of the actuation member so that the actuation member is displaced into the handle via the recess to a boost position whereat the pressure surface lies within the grip surface.
US09815184B2
The present disclosure relates to a linear actuator including drive means for driving a movable component assembly for actuating a tool controlled by an electronic module. In exemplary embodiments, the module comprises acquisition means for acquiring a quantity that is representative of the instantaneous force supplied by the drive means and/or the time derivative of this variable, and the electronic module is capable of controlling interruption means for interrupting the operation of the drive means if the variable does not exceed a first predetermined value during a first predetermined time period from the start of the driving of the movable component assembly, and/or if the derivative does not exceed a second predetermined value during the first predetermined time period from the start of the driving of the movable component assembly.
US09815182B2
A screw driver (100) which comprises a motor (110) and a rotation transmission mechanism (120) is provided. The rotation transmission mechanism (120) comprises a driving gear (125), a spindle (150), a roller (141) and a retainer (130). The retainer (130) moves the roller (140) in a circumference direction of the spindle (150) and thereby a position of the roller (140) between a transmittable position and a non-transmittable position is switched.
US09815162B1
An applicator for applying cutting fluid is mounted in a CNC machine for pre-programmed, computer controlled use as a tool.
US09815134B2
The present invention relates to an impeller manufacturing method in which a thermal cycle is performed on an assembly body with a brazing material formed of a Ni-containing Au alloy being placed at a bond portion of at least two impeller constituent members. The thermal cycle includes a temperature increasing process with a temperature increasing rate of 20° C./hr. to 100° C./hr., the process including a first intermediate retention and a second intermediate retention each keeping the temperature, the first intermediate retention performed in a temperature range of 500° C. to 850° C. and the second intermediate retention performed in a temperature range of 850° C. to 950° C. (but not including 850° C.). In the thermal cycle, the temperature is increased in a temperature range exceeding 950° C. after the second intermediate retention at a rate lower than that before the second intermediate retention.
US09815133B2
A method includes applying solder pastes separately to first and second portions of the first member; bringing the solder paste applied to the first portion of the first member and a first portion of the second member into contact with each other, and bringing the solder paste applied to the second portion of the first member and a second portion of the second member into contact with other; and causing the solder paste brought into contact with the first portion of the second member and the solder paste brought into contact with the second portion of the second member to melt. In the melting, molten solder formed by melting the solder paste brought into contact with the first portion of the second member and molten solder formed by melting the solder paste brought into contact with the second portion of the second member are joined to each other.
US09815115B2
A finish heat treatment apparatus for an iron powder. Raw iron powder is placed on a continuous moving hearth and continuously charged into the apparatus. In a pretreatment zone, the raw iron powder is subjected to a pretreatment of heating the raw iron powder in an atmosphere of hydrogen gas and/or inert gas at 450 to 1100° C. In decarburization, deoxidation, and denitrification zones, the pretreated iron powder is subsequently subjected to at least two treatments of decarburization, deoxidation, and denitrification. In the pretreatment zone, a hydrogen gas and/or an inert gas serving as a pretreatment ambient gas is introduced separately from an ambient gas used in the at least two treatments is introduced from the upstream side of the pretreatment zone and released from the downstream side so as to flow in the same direction as a moving direction of the moving hearth.
US09815113B2
The invention relates to a refractory submerged entry nozzle (also called SEN or casting nozzle) especially but not limited for use in a continuous casting process for producing steel.
US09815106B2
A rotatable buffer turret apparatus on which plural pairs of punches and dies to be set on a turret of a turret punch press are set, includes an upper buffer turret on which punch attachment holes in which the punches can be set are arranged circularly, and a lower buffer turret on which die attachment holes that is associated with the punch attachment holes and in which the dies can be set are arranged circularly. The upper and lower buffer turrets are rotatably attached to a single rotary shaft. A diameter of the lower buffer turret is made larger than a diameter of the upper buffer turret. The die attachment holes are formed in a circular die attachment area having a diameter larger than the diameter of the upper buffer turret. According to the apparatus, a tool exchange manually operated by an operator can be done easily and efficiently.
US09815104B2
An uncoiling, blanking and forming method includes the steps of: 1) uncoiling a steel coil, wherein a steel strip uncoiled from the steel coil is cleaned and straightened and is fed by a pinch roller to a blanking region; 2) laser blanking, wherein the steel coil enters the blanking region, is cut by a laser cutting head by way of laser blanking to form sheets with a required shape, with waste materials falling down and being conveyed to the outside; 3) outputting the sheets, wherein the sheets pass over a magnetic telescopic belt conveyor, and then carried by means of a manipulator or a robot to a stamping process; 4) stamping forming, wherein the sheets are stamped to form workpieces; and 5) checking, wherein the workpieces are checked and put in storage. The present invention can achieve joining-up in series of a blanking line and a stamping forming line and realize matching therebetween, and can reduce intermediate steps such as stacking, packing, transportation, positioning, unpacking, carrying, and centring of sheets and stamping-formed workpieces, and also can reduce the room required for transfer, simplify the work flow and joins up procedures in series, to directly machine a material coil by laser blanking to form formed parts.
US09815103B2
An austenitic stainless steel foil 2 with a thickness equal to or less than 300 μm is disposed to face a punch 12, and the stainless steel foil 2 is subjected to drawing in a state in which an annular region 2a of the stainless steel foil 2 that is in contact with a shoulder portion 12d of the punch 12 is set to a temperature up to 30° C. and an external region 2b outside the annular region 2a is set to a temperature of from 40° C. to 100° C.
US09815093B2
A substrate processing method using a cleaning liquid containing a foaming agent that foams due to application of foaming energy, and including a foaming energy supplying step of applying the foaming energy to the cleaning liquid in contact with the substrate to clean the substrate.
US09815092B2
An ultrasonic cleaning apparatus and an ultrasonic cleaning method for an edge face of a substrate help prevent re-contamination caused by splashing or the like of ultrasonic wave propagating water sprayed onto an edge face of an object to be cleaned. An ultrasonic wave transmitting tube provided to continue from the spot shower and configured to transmit and spray the ultrasonic wave propagating water to the substrate is provided, the ultrasonic wave transmitting tube is installed so as not to be positioned on the substrate, the substrate is retained so that the surface of the substrate assumes a horizontal state, and ultrasonic wave propagating water is sprayed to the edge face, which constitutes an outer periphery of the substrate arranged in a space from the ultrasonic wave transmitting tube in a direction of tangent line of the edge face while rotating the substrate by a rotatable rotation retaining portion.
US09815090B2
An article induction system for preparing a stream of articles, such as mail parcels, for processing employs a series of conveyors operating under control of a controller for feeding articles to an operator at a cull belt at an optimal paced rate. The article induction system includes a destacking section, a separation and alignment section, a buffer section and a culling section manned by an operator. A controller controls the speed of each component based on measurements provided by sensors so as to feed articles to the operator at a desired paced rate.
US09815082B2
In a method for forming nanopores, two opposing surfaces of a membrane are exposed to an electrically conducting liquid environment. A nanopore nucleation voltage pulse, having a first nucleation pulse amplitude and duration, is applied between the two membrane surfaces, through the liquid environment. After applying the nanopore nucleation voltage pulse, the electrical conductance of the membrane is measured and compared to a first prespecified electrical conductance. Then at least one additional nanopore nucleation voltage pulse is applied between the two membrane surfaces, through the liquid environment, if the measured electrical conductance is no greater than the first prespecified electrical conductance.
US09815080B2
A gluing system for applying glue on products is disclosed. The gluing system includes a glue applicator configured to deposit melted glue on products, a glue container configured to contain excess melted glue discharged from the applicator and fresh melted glue, a glue delivering unit configured to deliver glue from the container to the applicator and a glue discharging unit configured to convey excess glue not used by the applicator to the container. The container is divided by a partition into a first chamber, containing the fresh melted glue, and into a second chamber containing the excess melted glue and separated from the first chamber. The partition includes a filter allowing flow of the fresh melted glue and the excess melted glue from both the first and second chambers to the delivering unit.
US09815077B2
A high pressure capable fluid sprayer includes a piston pump, a main pump housing, and a spray tip. The piston pump has a piston disposed to pump a fluid. The spray tip has an outlet aperture configured to atomize and spray the fluid. The main pump housing is formed of compliant plastic and rated for at least 1600 psi, defines a main pump chamber surrounding the piston, and is disposed to receive fluid from a fluid source.
US09815073B2
A modular spray gun manifold having a plurality of spray gun modules arranged in a lateral array each separated by an adjacent support assembly. Each spray gun module has a central liquid passage communicating with a spray nozzle and a transversely oriented liquid inlet port communicating through an outer side of the spray gun module for connection with an independently controllable liquid supply. The spray gun modules further include a recirculation port communicating between the central passageway and a recirculation conduit in an adjacent support assembly. A control valve of each module is operable when in open spraying position for blocking communication of liquid from the central passageway to the circulation port and when in a valve closing position blocking the liquid flow to the spray nozzle while redirecting liquid from the liquid inlet to the recirculation port for recirculation through the manifold array.
US09815058B2
A fractionation system comprising means for forming a three dimensional optical lattice that is operable to separate particles that have different physical characteristics. Preferably, the wells of the optical lattice are interlinked. For example, the wells may be linked in such a manner as to provide deflection greater than or equal to 15 degrees.
US09815038B2
A clotting serum production device including a main chamber, an inlet housing, and an outlet port. The main chamber is defined by a first end wall, a second end wall opposite to the first end wall, and a side wall extending between the first end wall and the second end wall. The inlet housing extends from the first end wall. The inlet housing includes a first inlet port, a second inlet port, and a first conduit extending between the first inlet port and a second conduit. The second conduit extends between the second inlet port and the main chamber. The inlet housing is configured to provide one-way fluid flow from the first inlet port to the second inlet port and to provide one-way fluid flow from the second inlet port to the main chamber. An outlet port is in fluid communication with the main chamber and provides fluid communication with an exterior of the clotting serum production device.
US09815027B2
Disclosed herein are aspects and embodiments of an apparatus for providing gas slugs in a liquid. In one example, the apparatus comprises a housing defining a chamber, a bell tube including a wall and an open upper end disposed within the chamber, a riser tube including a wall, an open lower end, and a flared open upper end disposed within the bell tube, and a conduit defined between the wall of the bell tube and the wall of the riser tube and in fluid communication with an internal volume of the riser tube.
US09815025B2
Corrosion in a CO2 removal system is reduced or even entirely avoided by use of a metal ion chelator unit that removes metal ions, and especially iron ions from an amine solvent to a level of equal or less than 1 mg/l without substantially binding heat stable salts.
US09815024B2
An electrically heated catalyst device includes a catalyst support supporting a catalyst, a surface electrode disposed on an outer surface of the catalyst support and extending in an axis direction of the catalyst support, a wiring line member including a root section extending in the axis direction of the catalyst support and comb teeth-like wiring lines extending from the root section in a circumferential direction of the catalyst support and fixed to the surface electrode, an outer cylinder covering an outer surface of the catalyst support, and a holding member holding the catalyst support and packed between the catalyst support and the outer cylinder, in which the catalyst support is heated by feeding a current through the surface electrode and the wiring line member. At least a plurality of through-holes or a plurality of protrusions are formed in the root section covered by the holding member.
US09815022B2
A device for exhausting carbon dioxide includes: at least one carbon dioxide adsorber which is configured to be able to be electrically heated; and a heat radiating part of a heating device for heating an interior space. A carbon dioxide exhausting process is repeatedly performed. The carbon dioxide exhausting process includes: a first process of urging interior air to pass through the carbon dioxide adsorber and then to be introduced into an interior space; a second process of urging interior air to pass sequentially through the carbon dioxide adsorber and the heat radiating part in a state that the carbon dioxide adsorber is electrically heated and to be exhausted to an exterior space; and a third process of urging exterior air to pass sequentially through the heat radiating part and the carbon dioxide adsorber and then to be introduced into an interior space after the second process.
US09815021B2
An electrocatalytic process for carbon dioxide conversion includes combining a Catalytically Active Element and a Helper Polymer in the presence of carbon dioxide, allowing a reaction to proceed to produce a reaction product, and applying electrical energy to said reaction to achieve electrochemical conversion of said carbon dioxide reactant to said reaction product. The Catalytically Active Element can be a metal in the form of supported or unsupported particles or flakes with an average size between 0.6 nm and 100 nm. The reaction products comprise at least one of CO, HCO−, H2CO, (HCO2)−, H2CO2, CH3OH, CH4, C2H4, CH3CH2OH, CH3COO−, CH3COOH, C2H6, (COOH)2, (COO−)2, and CF3COOH.
US09815017B2
An ethylene glycol composite solution is used for removing SOx from a gas. The ethylene glycol composite solution is made by mixing ethylene glycol and/or polyethylene glycol with an organic acid and/or organic acid salt containing no nitrogen atom in a molecule. The ethylene glycol composite solution is brought into contact with the gas containing SOx to absorb the SOx in the gas. The ethylene glycol composite solution loaded with absorbed SOx is regenerated by heating, vacuuming, gas stripping, ultrasonic treatment, microwave treatment, or radiation treatment to release by-products of sulfur dioxide and sulfur trioxide, and the regenerated ethylene glycol composite solution is recycled for use.
US09815012B2
Improvements to filtration and vessels such as for filtration and coalescing of gas streams are shown. A filter element with a partial treated region and untreated region such as providing different surface energies or other filtration characteristics are provided. Various keying arrangements for compatibility and/or rotational locking are shown between the filtration vessel, a tubular coalescing baffle, and/or filter element. The tubular coalescing baffle also may include non-louvered pore structure, which provides for more even flow in a two stage type filtration vessel to prevent premature exiting and reduction of flow velocities along the second stage, and/or may additionally or alternatively include drainage apertures such as drain slot formed along a gravitational bottom or otherwise to facilitate additional drainage of coalesced liquid as opposed to letting such liquid be forced through fluid velocity toward the open end of the tubular baffle.
US09815010B2
A water filtration system utilizes a housing configured to utilize various types of filter media and having a press-sealed closing system. The closing system includes a head portion defining a head opening, a lock member, and a lid member. The lock member releasably engages the head portion such that an abutment section of the lock member projects into the head opening. The lid member is received by the head portion to cover the head opening, and has an outward-facing press section configured to abut an inward facing portion of the abutment section of the lock member when the lid member is covering the head opening. Pressure generated within the housing during water filtration presses the lid member in an outward direction and causes the lid member press section to press against the abutment section of the lock member to substantially prevent disengagement of the lock member from the head portion.
US09815002B2
A multi-phase separation apparatus shapes fluid flow in a flow shaping line preferably shaped to have a plurality of loops with consecutively decreasing diameters. Shaping the two-phase flow drives the heavier, denser fluids to the outside wall of the flow shaping line and allows the lighter, less dense fluids such as gas to occupy the inner wall of the flow shaping line. With the gas positioned on the inner wall, an exit port on the inner wall permits a majority, if not all, of the gas, along with a minimal amount of liquid, to be diverted to a conventional gas-liquid separator at a flow rate much lower than the total flow rate within the flow shaping line. The remaining liquid flow in the flow shaping line is subsequently introduced into an adjustable phase splitter to separate different liquid components from one another.
US09814995B2
In an aspect, a toy assembly is provided. The toy assembly includes a housing, an inner object inside the housing, a sensor, a motor and a controller. A portion of the inner object is drivable into engagement with the housing to break the housing and expose the inner object. The sensor detects interaction with a user. The motor is operatively connected to the inner object such that operation of the motor drives rotation of the inner object in the housing. The controller determines whether a selected condition has been met based on at least one interaction with the user, and operates the motor to rotate the inner object and drive the portion of the inner object into engagement with the housing to break the housing and expose the inner object if the condition is met.
US09814991B2
A method in accordance with present embodiments includes receiving a signal that a vehicle is positioned on a motion base system; and actuating a plurality of motion bases of the motion base system to actuate independently of one another to cause the vehicle to roll, pitch, or heave. Actuating the plurality of motion bases includes providing a first signal to an electrical actuator associated with a first motion base; actuating a movable deck of the first motion base to move a first distance relative to its housing at a first time point; providing a second signal to an electrical actuator associated with a second motion base; and actuating a movable deck of the second motion base to move a second distance relative to its housing at the first time point.
US09814981B2
A system configured to facilitate user customization of the distribution of virtual items usable in a virtual space. Virtual items may be distributed via probability item bundles. Probability item bundles may be associated with a set of potential awards. The potential awards included in the set of potential awards may be individually associated with a probability of being distributed once the probability item bundle is activated by a user. Customization of probability item bundles may comprise facilitating user selection of the potential awards included in the sets of potential awards of the probability item bundles.
US09814970B2
In one embodiment, a method, apparatus, and system of authenticating a mobile server may have at least one mobile server configured to execute games of chance on a plurality of mobile gaming devices and an authentication server configured to: determine a location of the at least one mobile server; determine a wireless communication means to communicate with the at least one mobile server based on the location of the at least one mobile server; communicate with the at least one mobile server via the determined wireless communication means; and initiate authentication, by an authentication server, of the at least one mobile server.
US09814968B1
The disclosure relates to facilitating presentation of a combination of virtual units as a single entity during a battle in an online game. A user may be in control of and/or be associated with a first set of virtual units in the game space of the online game. Some of the virtual units of the user may be involved in a battle facilitated in the game space. A plurality of the virtual units controlled by and/or associated with the user may be combined as a single virtual entity, such that the plurality of virtual units is portrayed in the view of the game space of the online game as the single virtual entity. The attributes of the single virtual entity in the game space may be dictated by the collective set of attributes of the respective virtual units of the plurality of virtual units combined as the single virtual entity.
US09814966B2
A rollover switch has a housing carrying a depressible cover coupled to a switch whereby a depression of the cover in response to contact being made between the cover and an object movable across a first surface of a playfield of an amusement game functions to activate the switch. A mounting collar is sized to be positioned within an opening formed in the playfield wherein the opening extends between a second surface of the playfield and the first surface of the playfield. The mounting collar and the housing of the switch assembly have cooperating features that allow the switch assembly to be adjustably mounted within the mounting collar to thereby allow the cover to be positioned at a desired location relative to the first surface of the playfield.
US09814963B2
A tip insert for a cue shaft having a cavity at the tip has a tip disc to support a tip for striking a ball and an inwardly extending section for bonding to the inside surface of the cavity. The inwardly extending section includes one or more centering flanges and a bonding surface, the centering flanges interfacing with the inner surface of the cavity and enabling a substantially consistence bond distance between the bonding surface and the inner surface of the cavity. The tip insert can be machine from a single piece of material comprising glass fiber-reinforced epoxy laminate sheets, where the individual sheets of the material are oriented perpendicular to the longitude axis of the tip insert to increase the durability and performance of the tip insert when transferring the force from the tip striking a ball.
US09814961B2
The present invention relates to collapsible snowshoes. In one embodiment, a collapsible snowshoe includes a collapsible frame, a webbing and a binding. The collapsible snowshoe frame includes a first pair of bars, a second pair of bars, a pair of joints and a center bar securing the pair of joints to each other. The second pair of bars are each collapsible and include bar sections that are removably coupled to each other. The pair of joints is coupled to the corresponding first end of each of the first pair of bars, and is also coupled to the corresponding first end of each of the second pair of bars.
US09814946B2
A golf club head has a hollow structure composed of a head main body including a face portion provided with an opening and a face member fitted in the opening and welded to the head main body. The welded part between the face member and the head main body includes a crown-side welded part positioned substantially at the upper edge or alternatively spaced apart from the upper edge toward the lower edge by a certain distance, and a sole-side welded part spaced apart from the lower edge toward the upper edge by a certain distance which is more than zero and more than the distance. The face portion is provided between the sole-side welded part and the lower edge with a sole-side thin area whose thickness is less than a thickness of the face member.
US09814944B1
A golf club head is described having a club head portion, a shaft portion connected to the club head portion, and a grip portion connected to the shaft portion. The club head portion has a heel portion, a sole portion, a toe portion, a crown portion, a hosel portion, and a striking face. The striking face has a center face roll contour, a toe side roll contour, a heel side roll contour, a center face bulge contour, a crown side bulge contour, and a sole side bulge contour. The toe side roll contour is more lofted than the center face roll contour. The heel side roll contour is less lofted than the center face roll contour. The crown side bulge contour is more open than the center face bulge contour, and the sole side bulge contour is more closed than the center face bulge contour.
US09814941B2
A sport ball may include a casing that incorporates a plurality of joined panel elements, which include a first panel element with a first edge and a second panel element with a second edge. The first edge and the second edge are welded to each other. In some configurations, the first panel element has a first edge with a projection that extends outward from the first edge, the second panel element has a second edge that is located adjacent to the first edge, and the projection of the first edge is located between the second edge and the bladder. In another configuration, the first edge and the second edge are formed to have rounded configurations. The sport ball may also include an intermediate layer and a bladder within the casing.
US09814940B2
A golf ball includes a relatively large polymer core and has a soft ball compression. The polymer is, in the illustrated embodiments, a highly neutralized acid polymer. The golf ball may, optionally, include an outer core made of a different material, such as a thermoset polybutadiene rubber. The golf ball may, optionally, include a mantle layer made of an ionomer material. The inner core having a diameter of between 24 mm and 40 mm, and in some designs, between 28 mm and 32 mm, yields increased iron initial velocity and lower iron spin while maintaining driver performance.
US09814938B2
A portable device for inflating an inflatable bag (60) comprises at least one inlet (46), for forming a fluid connection to a gas source. The gas source is attached or attachable to the inlet. The device further comprises an air intake chamber (32) which has an opening allowing atmospheric air to be admitted and an outlet intended to be connected to the bag to be inflated. The gas source comprises a first and at least a different second gas component. The first component is stored at least partially in liquid form; preferably, the first component is carbon dioxide. The gas source contains at least 10%, preferably more than 30% and most preferably more than 60% of the first component. The second component is gaseous or supercritical at a temperature of 243K and up to a pressure of 200 bar, preferably, the second component has a critical temperature below 243K.
US09814933B1
A mounting frame for releasably securing a pedal exerciser to a table is disclosed. The mounting frame includes a frame assembly having a pair of generally opposed end members dimensioned to extend across an upper surface of the table and configured to receive feet of the pedal exerciser, and a pair of generally opposed side members connected to the pair of generally opposed end members at corresponding ends thereof, so as to cooperatively define a central aperture therewith with the pair of generally opposed side members configured to engage opposite sides of the table. The frame assembly further includes a first strap dimensioned to extend across the central aperture and engage the pair of generally opposed side members so as to releasably secure the table therebetween.
US09814932B2
An elliptical exerciser includes a frame, first and second magnetic control wheel units, first and second swing levers, first and second transmission rods, first and second guiding mechanisms, first and second pedal rods, and a magnetic mechanism. When the first and second swing levers and the first and second transmission rods are swung forward and rearward synchronously and the first and second pedal rods are pedaled up and down to slide forward and rearward, the first and second pedal rods pivotally connected with bottom ends of the first and second swing levers are to do a tread motion of an elliptical trajectory.
US09814930B2
An exercise apparatus includes a platform having a front roller, a rear roller and an endless belt mounted around the front roller and the rear roller for allowing a user to perform walking, jogging or running exercises on the belt. A flywheel is coupled to one of the two rollers. A friction resistance device is coupled to the flywheel for being manually controlled by the user to adjust rotational resistance of the flywheel, and a magnetic resistance device is coupled to the flywheel as well for being manually controlled by the user to adjust the rotational resistance of the flywheel. A front frame is mounted at a front side of the platform and has at least one holding portion for being held by the user.
US09814926B1
A hand pad for stabilizing and supporting on a floor or other surface the hand of a user during either stationary/static or dynamic exercises includes a hand pad body having a top surface defining a debossed profile of a human hand, or human hand-shaped cavity, for receiving therein a hand of a user. An optional complementary block may be provided having a top side constructed for releasable engagement with the hand pad body.
US09814925B2
An exercise system includes a flexible exercise mat having a flexible body and a plurality of lights incorporated into the flexible body and visible in use on a surface of the flexible body. The system also includes an entertainment device having an input to receive a captured video image of a scene with the flexible exercise mat having the lights visible thereon. An image processor of the entertainment device detects positions of the lights within the image, and a processing device calculates a configuration of shape adopted by the exercise mat based upon the detected positions of the lights. In one mode, the lights are arranged to indicate a configuration of shape adopted by the exercise mat due to a surface upon which it has been placed. The entertainment device modifies a behaviour of an application in response to the configuration of shape of the exercise mat.
US09814921B2
A resistance training apparatus provides an elastic member for use in exercise strength training and fitness conditioning. The resistance training apparatus beneficially provides a user with a more consistent and even resistance tension throughout an exercise movement. The resistance training apparatus also provides for a greater training effect on an engaged muscle or muscle group.
US09814919B2
A method of degrading halogenated organic compounds, use of the method for decontaminating PFOS (perfluorooctanesulfonic acid) and PFOA (perfluorooctanoic acid) contaminated medium, and a composition such as that which is suitable to be applied in said method.
US09814918B2
A method of deactivating an explosive composition being used in a blasting operation, which method comprises exposing the explosive composition to a micro-organism that is indigenous to the environment in which the explosive composition is being used and that is capable of producing an enzyme that degrades the explosive composition, wherein the explosive composition has associated with it a chemical inducing agent that promotes production of the enzyme by the micro-organism.
US09814909B2
During a focused-ultrasound or other non-invasive treatment procedure, the motion of the treatment target or other object(s) of interest can be tracked in real time based on the comparison of treatment images against a reference library of images that have been acquired prior to treatment for the anticipated range of motion and have been processed to identify the location of the target or other object(s) therein.
US09814907B2
The present invention relates to a recombinant self-assembled protein comprising a target-oriented peptide and a use thereof. The recombinant self-assembled protein according to the present invention, comprising a target-oriented peptide, does not require an additional process for providing target-orientedness, and is thus capable of delivering a desired drug to a target tissue or target cell without using additives, such as chemical binders or stabilizers; therefore, the protein can be used for photothermal therapy, drug delivery, imaging, or the like. In particular, according to the present invention, it is possible to prepare gold-protein nanoparticle fusions in which uniform high-density gold nanoparticles having target-orientedness are bound to protein surfaces, without an additional process of surface stabilization or process for providing target-orientedness. Compared with conventional gold nanoparticles, the gold-protein nanoparticle fusions according to the present invention show structural stability against pH variation and concentration variation, and also have excellent target-orientedness; therefore, the fusions can bring a dramatic enhancement to the utilization of gold nanoparticles in photothermal therapy.
US09814892B2
A leadless implantable medical device comprises a first electrode configured to deliver electrical pacing energy, a second electrode configured to sense intrinsic electrical cardiac activity, and a third electrode configurable to both deliver electrical pacing energy and sense intrinsic electrical cardiac activity. The first and third electrodes are used for delivering electrical pacing energy and the second and third electrodes are used to sense intrinsic electrical cardiac activity. None of the first, second and third electrodes are incorporated into a lead.
US09814889B2
Injectable subcutaneous heart device (ISHD) for regulating arrhythmias in a heart of a patient, including a plurality of linked structures, each one of the linked structures being hollow, an interconnecting bus, a biocompatible coating, at least two electrodes and a plurality of sensors, the interconnecting bus for electrically coupling the linked structures and the biocompatible coating for hermetically sealing and electrically insulating the linked structures, one of the linked structures encapsulating a power source, another one of the linked structures encapsulating at least one capacitor and a third one of the linked structures encapsulating electronics, the electrodes and the sensors being respectively placed on an outer surface of the linked structures located at opposite ends of the ISH D, for detecting arrhythmias and providing electrical shocks to the heart, the electrodes and the sensors being electrically coupled with the interconnecting bus and the ISHD being positioned subcutaneously around the heart.
US09814883B2
Methods and circuitry for determining an implanted-neurostimulator patient's position, and adjusting a situation program delivered by the neurostimulator based on the determined position, is disclosed. Impedance measurements of the patient's tissue are taken at the neurostimulator's electrodes, which measurements can comprise complex impedance measurements (magnitude and phase) taken at different frequencies. Such impedance measurements, which can be taken interleaved with stimulation therapy, are used to determine an “impedance fingerprint.” This fingerprint can be compared to other known fingerprints stored in the IPG, which known fingerprints are associated with particular stimulation programs. When a measured fingerprint matches one stored in the IPG, the stimulation program associated with the stored fingerprint is automatically used for patient therapy. As different measured fingerprints are encountered, the IPG can learn and store a new stimulation program for such fingerprint by remembering stimulation parameters selected by the patient when such fingerprint is encountered.
US09814881B2
An electrical stimulation system includes an implantable control module having a processor. The control module provides electrical stimulation signals to one or more leads coupled to the control module for stimulation of patient tissue to treat pain. A first electrode is disposed on the one or more leads in the patient's spinal cord and communicates with the processor to generate a first effective electric field suitable for stimulating patient tissue using the electrical stimulation signals provided from the control module. A second electrode is disposed on the one or more leads and communicates with the processor to generate a second effective electric field suitable for stimulating patient tissue using the electrical stimulation signals provided from the control module. The second effective electric field is time-delayed from the first effective electric field such that the second effective electric field is out of phase with the first effective electric field.
US09814876B2
Dislodgement of a defibrillation lead from the right ventricle to the right atrium is a rare complication associated with implantable cardioverter-defibrillators. However, such dislodgement deserves attention out of proportion to its low incidence because of the possibility to cause fatal proarrhythmia. Various embodiments are directed to algorithms for detecting lead dislodgement, including a primary algorithm that operates during baseline rhythm and a secondary algorithm that operates during detection of ventricular tachycardia or ventricular fibrillation to identify lead dislodgement during atrial fibrillation.
US09814870B2
Drug delivery devices having integrated non-luer connectors are described. An exemplary drug delivery device includes a container with a non-luer connector that prevents connection of a standard female luer connector to the container. One or more embodiments pertain to a container with a non-luer connector that prevents the formation of a fluid-tight seal between a standard female luer connector and the container. A non-luer connector for attachment to a container having a non-luer element is also described.
US09814866B1
A flushable valve which has unidirectional flushing can be used to flush a lumen of a stent, catheter and/or tubing. By flushing the stent, catheter and/or tubing, particulates or residue that can block or impede the flow of fluid out of the stent, catheter and/or tubing can be overcome thereby facilitating continued drainage. An automatic flushable valve eliminates manual manipulation of the device. In an embodiment of the invention, a back pressure sensor can be used to detect when the flow through the stent, catheter and/or tubing has become impeded and activates a flushing cycle. In an embodiment of the invention, a leak detector can be used to detect when an operation has caused the flush device to leak. In various embodiments of the invention, the back pressure sensor and the leak detector can be used to detect that the flush device is operating under normal conditions.
US09814865B2
A coated medical device (10) including a structure (12) adapted for introduction into a passage or vessel of a patient. The structure is formed of preferably a non-porous base material (14) having a bioactive material layer (18) disposed thereon. The medical device is preferably an implantable stent or balloon (26) of which the bioactive material layer is deposited thereon. The stent can be positioned around the balloon and another layer of the bioactive material posited over the entire structure and extending beyond the ends of the positioned stent. The ends of the balloon extend beyond the ends of the stent and include the bioactive material thereon for delivering the bioactive material to the cells of a vessel wall coming in contact therewith. The balloon further includes a layer of hydrophilic material (58) positioned between the base and bioactive material layers of the balloon.
US09814853B2
An airway stabilization system attachable to any airway device to maintain an airway in a patient and which prevents clinically significant movement of the airway device with respect to the patient's vocal cords in response to the application of significant forces in any direction to the device, be they longitudinal, torsional/rotational or bending. The system includes an improved airway device and an improved securing device having interactive components that cooperate integrally with and engage one another to provide unparalleled strength and stability against movement. The securing device includes a unique stabilizer configured to releaseably engage a retention structure on the airway device with a simple twist. A connector device connects the system to a source of ventilatory air without constricting the airway device.
US09814852B2
A device for holding a tracheostoma device over a tracheostoma of a patient including a passage having a distal and a proximal opening for receiving the tracheostoma device at the distal opening thereof. A flange may extend laterally, caudially, and cranially from the passage. The flange may have a proximal side facing the tracheostoma of the patient and a distal side facing outwardly from the patient. At least a part of said proximal side may include skin adhesive. The flange may have a higher moment of resistance in the caudal/cranial direction than in the lateral/medial direction for said device by having a higher moment of resistance in the caudal/cranial direction than in the lateral/medial direction for at least a part of said flange.
US09814846B2
Disclosed herein are methods and systems for detecting information related to a drug reservoir. According to one example disclosed herein, a method includes a detector feature determining an electrical property related to a coded material for a drug reservoir, wherein the coded material comprises at least one circuit. The at least one circuit may be printed onto the drug reservoir. The method further includes determining information related to the drug reservoir based at least on the determined electrical property.
US09814843B2
One embodiment is directed to a method for safe injection, comprising: providing an injection assembly and inserting a plunger tip of the injection assembly to a final insertion state and releasing an associated manual insertion load. A retraction load developed sufficient to cause the plunger tip to be proximally withdrawn pulls the retractable needle proximally relative to the needle housing to a retracted state wherein a distal tip of the needle becomes mechanically locked into an encapsulated configuration wherein it is no longer exposed for injection.
US09814839B2
An autoinjector device includes an elongate housing containing a syringe or cartridge having an internal piston for expressing a dose from the syringe or cartridge. A drive mechanism includes a drive member engaging the piston and a drive spring acting on the drive member. A side-operated trigger arrangement includes a retention element movably mounted in the housing from a retaining position in which the drive member is kept in a cocked condition, and a release position in which the drive member may more forwardly under spring pressure. An outer sleeve is mounted on the housing movable between a position in which the retention element is prevented from moving to release the plunger, and a position in which the retention member moves freely. The outer sleeve includes a trigger wall portion which may be depressed to move the retention element once the retention element is free to move, releasing the plunger.
US09814834B2
Devices, systems, and techniques for programming drug delivery are described. Such techniques may account for diffusion and mixing of drug within the fluid or allow for more flexible programming options. In one example, a method may include determining one or more fluid delivery parameters (e.g., volume, flow rate, or period of time) for a fluid that is a mixture of two other fluids. The determination may be based on one or more fluid delivery parameters of the two other fluids and/or a concentration profile representing the mixing between the two other fluids. In other examples, drug delivery programming may be facilitated by the selection of various patterns and steps of drug delivery. The system may track volume of delivered fluid to maintain desired dosing of the patient.
US09814832B2
A drive mechanism includes a housing, a piston adapted to impart movement to a plunger seal within a drug container, a plurality of biasing members disposed in parallel, and a retainer. The biasing members are disposed to release energy to cause movement of the piston from a retracted first position to the extended second position, the piston bearing against the plunger seal to dispense medicine. The retainer is disposed to maintain the biasing members in the energized position and to release the biasing members to permit the piston to dispense the medicine. The drive mechanism may also include an end-of-dose indicator to identify at least one of when the sleeve assembly is disposed subjacent a window in the housing, the relative motion of the sleeve assembly with reference to the window or another reference component, the stoppage of such motion, and the rated or change of rate of motion.
US09814823B1
A recovery device assembly comprises an actuator element and a mechanically radially expandable and contractible recovery device operably connected to the actuator element is provided. The recovery device has proximal and distal toroidal balloon blocking elements and a central portion between the blocking elements. The recovery device is at least partially placeable in a first, radially collapsed configuration and in a second, radially expanded configuration by manipulation of the actuator element. When in the second, radially expanded configuration, the proximal and distal blocking elements have radial dimensions greater than the radial dimension of the central portion thereby at least partially defining a collection chamber at the central portion. Also provided are methods of isolating an organ and recovering blood from an organ that use the recovery device assembly provided.
US09814820B2
A hemodialysis system including (i) a dialyzer, (ii) a blood circuit including a blood pump in fluid communication with the dialyzer, (iii) a dialysate circuit including a dialysate circulation pump in fluid communication with the dialyzer, the dialysate circuit further including a sorbent cartridge for cleaning used dialysate, (iv) a dialysate reservoir, (v) a reservoir pump in fluid communication with the dialysate circuit and the dialysate reservoir, (vi) a supply of concentrate for reconstituting dialysate in the dialysate circuit, and (vii) wherein the hemodialysis system is configured to electronically weigh the dialysate reservoir and the supply of concentrate.
US09814817B2
A dialysis machine comprising: a microphone; an alert module for producing an audible alert related to an operating condition of the dialysis machine; and a processing module configured for: receiving, from the microphone, information related to measured noise; determining, based on the information related to measured noise, an audible alert that will not be masked by the measured noise when the audible alert is produced by the alert module; and providing, to the alert module, instructions for producing the audible alert.
US09814807B2
A chest drainage system including a collection device configured to receive fluid from the pleural cavity of a patient. A sensor is included to detect a pressure differential in the fluid. A display is configured to display a trend in occurrences of changes in pressure of the fluid over time in predetermined time increments based on a number of detections of pressure differentials that exceed a predetermined pressure differential during each of the predetermined time increments. The trend is correlative to the percentage of time that the patient is deemed to have an air leak in the pleural cavity in the predetermined time increments. The trend is derived from a ratio of the quantity of respiratory cycles of the patient for which the predetermined pressure differential is detected (QRCleak) in the predetermined time increments to the total quantity of respiratory cycles of the patient in respective predetermined time increments (QRCtotal).
US09814803B2
There is disclosed a method of combining mesenchymal stem cells (MSCs) with a bone substrate. In an embodiment, the method includes obtaining tissue having MSCs together with unwanted cells. The tissue is digested to form a cell suspension having MSCs and unwanted cells. The cell suspension is added to the substrate. The substrate is cultured to allow the MSCs to adhere. The substrate is rinsed to remove unwanted cells. In various embodiments, the tissue is adipose tissue, muscle tissue, or bone marrow tissue. In an embodiment, there is disclosed an allograft product including a combination of MSCs with a bone substrate in which the combination is manufactured by culturing MSCs disposed on the substrate for a period of time to allow the MSCs to adhere to the substrate, and then rinsing the substrate to remove unwanted cells from the substrate. Other embodiments are also disclosed.
US09814800B2
A kit comprising a tissue dressing material for being applied in contact with the tissue of a patient and a detachment solvent for removing the tissue dressing material from the tissue. A method of treating a tissue of a patient, the method comprising the steps of: applying a water-soluble tissue dressing material in contact with the patient's tissue; and applying an acidic detachment solvent to the tissue dressing material for removing the tissue dressing material from the tissue. A method of treating a tissue of a patient, the method comprising the steps of: applying a liquid tissue dressing material in contact with the patient's tissue; and applying a detachment solvent to the tissue dressing material for removing the tissue dressing material from the tissue. A method of treating a tissue of a patient, the method comprising the steps of: applying a water-soluble tissue dressing material in contact with the patient's tissue; and allowing the water-soluble tissue dressing material to convert into a form in which it is insoluble in water at neutral pH. And a solid material comprising a polymer salt and glycerol, the glycerol content being at least 10% of the polymer salt content by weight, for use in a method of treating a human or animal tissue.
US09814796B2
Methods for killing spores include contacting the spores with an aqueous solution containing performic acid. The contacting occurs at a temperature of less than or equal to about 35° C. for a period of time of less than or equal to about 15 seconds, and the contacting effects at least a 4 log reduction in a number of spores capable of reproduction, metabolism, and/or growth.
US09814791B2
Dental contrast formulations (“fillers”) of tailorable X-Ray radiopacity and methods for their use are provided. The disclosed fillers include mixtures of solid particles suspended in a biocompatible fluid. The solid particles contain one or more X-ray radiopaque materials. The biocompatible fluid can also contain one or more soluble X-ray radiopaque components. By controlling the composition of the solid particles, the composition of the biocompatible fluid, and the loading of the solid particles in the biocompatible fluid, the X-ray radiopacity and stability of the filler can be tailored to allow for improved discrimination of the filler within periodontal pockets, relative to adjacent soft tissue and teeth, so that the 3-D shape, volume, and depth of the pocket can be precisely and rapidly determined by X-Ray imaging.
US09814789B2
A radiopharmaceutical composition is disclosed comprising novel iodometomidate derivatives of formula (I) which bind specifically to adrenal enzymes and which exhibit an improved stability. The compounds of formula (I) are suitable for use in a diagnostic imaging method, e.g. for diagnosis of adrenocortical carcinoma. The compounds of formula (I) are further suitable for use in the treatment of adrenocortical carcinoma, by means of radionuclide therapy.
US09814788B2
A method for measuring a glomerular filtration rate in a mammalian kidney comprises a source of reporter and marker fluorescent molecules. The fluorescent molecules are introduced into the blood stream of a mammalian subject. Over a period of time, a measurement of the intensities of the reporter and marker fluorescent molecules is taken. A ratio is calculated to determine the health of the subject's kidney. This method measures volume of plasma distribution based on a fluorescence of a marker molecule relative to a fluorescence of a reporter molecule.
US09814778B2
Underwater adhesive materials, methods of making the same, and methods of using the same are described.
US09814771B2
The role of a specific E2 region containing a putative fusion peptide (FP) sequence was evaluated. FPs critically contribute to the interaction between proteins and the membrane system of the host cell. Reverse genetics utilizing a full-length infectious clone of the highly virulent CSFV strain Brescia (BICv) was used to evaluate how amino acid substitutions within this region of E2 may affect replication of BICv in cell cultures and affect virus virulence in swine. Interestingly, mutated virus FPi.c was completely attenuated when inoculated intranasally at a dose of 105 TCID50 in swine. Importantly, animals infected with FPi.c virus were protected against the virulent challenge with Brescia virus at 3 and 28 days after vaccination. Protection was evidenced by absence of clinical signs related with CSF as well as the absence of viremia produced by the challenge virulent virus.
US09814763B2
Embodiments of the invention provide swallowable devices, preparations and methods for delivering drugs and other therapeutic agents within the GI tract. Many embodiments provide a swallowable device for delivering the agents. Particular embodiments provide a swallowable device such as a capsule for delivering drugs into the intestinal wall or other GI lumen. Embodiments also provide various drug preparations that are configured to be contained within the capsule, advanced from the capsule into the intestinal wall and degrade to release the drug into the bloodstream to produce a therapeutic effect. The preparation can be operably coupled to delivery means having a first configuration where the preparation is contained in the capsule and a second configuration where the preparation is advanced out of the capsule into the intestinal wall. Embodiments of the invention are particularly useful for the delivery of drugs which are poorly absorbed, tolerated and/or degraded within the GI tract.
US09814748B2
Provides is a salivation cocktail that comprises a food acid and a tingling sensate. The combination of a food acid and a tingling sensate has been found to synergistically increase salivation.
US09814744B2
Provided herein are methods of making a cell growth scaffold from adipose tissue, cell growth scaffolds having low lipid content and methods of using the cell growth scaffold.
US09814742B2
The present invention relates to a diet product comprising an alginate in an aqueous dissolved or swelled form at a pH value causing the alginate not to gel until after it is consumed and comes into contact gastric acid.
US09814741B2
The invention provides, inter alia, methods for modulating DNA sensing pathways and the innate immune responses downstream of such pathways. The invention contemplates methods for down-regulating this pathway and/or the downstream innate immune response. The invention further contemplates methods for up-regulating this pathway and/or the downstream innate immune response.
US09814739B2
The present invention provides a compound of formula A: or a pharmaceutically acceptable salt thereof, wherein B, Q, R1, R5, R6, R7, R8 and Z are defined herein, which is a 2′-branched nucleoside useful for the treatment or prevention of viral infections, particularly dengue virus, yellow fever virus, West Nile virus, Japanese encephalitis virus, tick-borne encephalitis virus, Kunjin virus, Murray Valley encephalitis, St Louis encephalitis, Omsk hemorrhagic fever virus, bovine viral diarrhea virus, Zika virus and Hepatitis C virus.
US09814733B2
In various embodiments, the present invention provides compositions comprising eicosapentaenoic acid or a derivative thereof and obeticholic acid or a derivative thereof. In other embodiments, the present invention provides methods of treating and/or preventing NASH and/or PBC comprising co-administering to a subject in need thereof eicosapentaenoic acid or a derivative thereof and obeticholic acid or a derivative thereof.
US09814732B2
The invention relates to the use of ulipristal acetate, or any of its metabolites, in preventing or treating a breast tumor in a patient, preferably a patient that carries a mutation in BRCA1 gene.
US09814718B2
The present invention relates to compounds according to Formula (I): or a stereoisomer, tautomer or pharmaceutically acceptable salt thereof, wherein R1, R2, R3, R4a, R4b, R5, R6, R7, R8, W1, W2, Y and n are as defined herein. Also described are pharmaceutically acceptable compositions of Formula I compounds as well as methods for utilizing the compounds of Formula I and the pharmaceutically acceptable compositions of Formula I compounds as inhibitors of Mnk as well as therapeutics for the treatment of diseases such as cancer.
US09814714B2
The present disclosure provides methods of treating a subject suffering from or at risk of a BRAF V600 mutation or BRAF fusion mutation related disease or condition, without activating the MAPK pathway or inducing expression of MAPK pathway genes in cells harboring wild-type BRAF.
US09814708B2
The present invention relates to new pharmaceutical compositions comprising benzoquinoline compounds, and methods to inhibit vesicular monoamine transporter 2 (VMAT2) activity in a subject for the treatment of chronic hyperkinetic movement disorders.
US09814706B2
This invention relates to a new salt of Pridopidine, a drug substance currently in development for the treatment of Huntington's disease. More specifically the invention provides the pharmaceutically acceptable hydrobromide salt, pharmaceutical compositions comprising this salt, and uses of this salt as a drug substance.
US09814702B2
The present application relates to topical formulations comprising Compound-I or its free base, and a second active agent selected from nicotinic acid, nicotinamide, and vitamin K, and a combination thereof, for treating ocular neovascularization. The present application also relates to pharmaceutical compositions comprising particles of Compound-I or its free base, and suspension formulations comprising the particle compositions of Compound-I or its free base.
US09814692B2
Described herein are pharmaceutical compositions comprising fumarate esters, methods for making the same, and methods for treating subjects in need thereof. In particular, oral controlled release pharmaceutical compositions comprising fumarate esters suspended in liquid matrices are described. One embodiment described herein is a pharmaceutical composition comprising fumarate esters suspended in a lipid or lipophilic liquid with enhanced bioavailability.
US09814691B2
Described herein are pharmaceutical compositions comprising fumarate esters, methods for making the same, and methods for treating subjects in need thereof. In particular, oral pharmaceutical compositions comprising fumarate esters are described.
US09814687B2
Formulations for transdermal pharmaceutical compositions including clomiphene-like selective estrogen receptor modulators (C-SERMs) in combination with transdermal penetration enhancers are disclosed. Transdermal pharmaceutical compositions can be designed with various release rates, and are administered to increase bloodstream testosterone levels and thereby reduce symptoms of testosterone deficiency in male hypogonadism or male infertility. Transdermal pharmaceutical compositions include a range of dosage forms, such as, for example solutions, liquid sprays, lotions, emulsions, creams, pastes, and ointments, among other dosage forms that exhibit transdermal properties, and provide transdermal delivery of C-SERMs. Transdermal pharmaceutical compositions will deliver C-SERMs through the skin and directly into the patient's bloodstream, thereby providing high bioavailability of C-SERMs. The dosage regimen of the transdermal pharmaceutical compositions can be easily tailored for individual patients according to the baseline blood levels of testosterone and estradiol.
US09814670B2
Disclosed are compositions and methods for their use that include a combination of Rhododendron ferrugineum (alpine rose) extract, Oenothera biennis (evening rose) extract, trifluoroacetyl tripeptide-2, and a cosmetic acceptable vehicle.
US09814669B2
Disclosed are hair cosmetic compositions comprising at least two latex polymers selected from acrylate latex polymers and polyurethane latex polymers, wherein at least one latex polymer is a film-forming polymer, and at least one silicone-organic polymer compound. Methods of imparting durable styling or shaping benefits and/or frizz control to hair by applying the hair cosmetic compositions onto hair are also disclosed.
US09814667B2
A method for producing aqueous silicone emulsions containing highly viscous polyorganosiloxanes having a low content of cyclic siloxanes in several steps; the addition of acidic compounds intended to catalyze polycondensation of the polyorganosiloxanes being carried out only after an emulsion is produced in the first step exclusively with nonionogenic emulsifiers, without impairing the rate of the polycondensation reaction.
US09814657B2
A microcapsule composition comprising at least one polymer substantially disposed as a semi-permeable shell around a buffered solution and at least one therapeutic agent, wherein the therapeutic agent permeates the shell, and wherein the composition is suitable for delivery to a mammal. This invention also provides related compositions, products and methods.
US09814656B2
Disclosed are porous resin particles which contain a polymer of a monomer mixture containing, as monomers, at least a monofunctional (meth)acrylic acid ester and a crosslinking monomer. The monofunctional (meth)acrylic acid ester accounts for 1 wt % to 50 wt % of the monomer mixture, and the crosslinking monomer accounts for 50 wt % to 99 wt % of the monomer mixture. The porous resin particles have a specific surface area of 190 m2/g to 300 m2/g and a bulk specific gravity of 0.25 g/mL to 0.45 g/mL.
US09814654B2
A compressible pacifier having a nipple, a conical protective sleeve and a handle. The protective sleeve has a first end connected to the nipple and a second end which covers the nursing end of the nipple when in an extended position. The handle is connected to the first end of the protective sleeve. While the protective sleeve is in a retracted position, a second end of the sleeve is concentrically disposed over the first end of the sleeve thereby exposing the nursing end of the nipple for use by an infant.
US09814652B2
An attachment arrangement has a housing and a needle located within the housing. The arrangement allows administration ports of different sizes to be inserted into and secured within the housing. In certain embodiments, compliant retainers secure the administration port within the housing. In certain other embodiments, the administration port is secured within the housing when the housing is compressed against the administration port by a housing compression element. Once the administration port is secured within the housing, a fluid-tight seal is formed between the attachment device and the administration port.
US09814649B1
An arcuate tactile sidewalk tile arrangement includes a connector tactile sidewalk tile including a wedge-shaped main body and one or more connector flanges that adjoin one or more longitudinal sides of the wedge-shaped main body. One or more rectilinear tactile sidewalk tiles overlap the one or more connector flanges. A plurality of truncated domes projects upwardly in a vertical direction from an upper surface of the wedge-shaped main body, as well as an upper surface of each one of the one or more rectilinear tactile sidewalk tiles.
US09814647B2
A massage apparatus includes a sheet member attachable to a skin of a body, and a pressure unit that presses the skin from the sheet member. The sheet member is elastic and thermoplastic such that the sheet member is hardened at a temperature of the skin and is softened at a predetermined temperate different from the temperature of the skin. The sheet member has one or more indications indicating an area of the skin to which the sheet member is to be attached. The pressure unit applies a pressure to the skin so as to provide a predetermined pressure distribution in which positions of the pressure distribution are defined with reference to one or more positions on the body in a situation in which the sheet member is attached to the area.
US09814640B1
This invention, pertaining to hospital bed, is a new concept development for automation of services for bedridden patients in the variety of environments. The novelty introduced here is the use of robotic arms affixed on hospital type bed that operates by an electric keypad on the bed side or virtually from a remote location, i.e. a nursing station in the case of a hospital stay. The best mode of operation for this invention would be hospitals, home health care or other health care facilities and settings. This invention is a ground-breaking solution for healing the shortage of trained staff in the health care system.
US09814636B1
The lateral movement wheelchair is a device adapted for use with wheelchairs. The lateral movement wheelchair is a spring loaded device that is attached to the tipping levers of a wheelchair. When the lateral movement wheelchair is lowered to the ground, the wheelchair can be tipped back allowing a first wheel and a second wheel to move the wheelchair laterally for the purpose of positioning the wheelchair precisely for loading and unloading (for example a passenger vehicle). The lateral movement wheelchair comprises a frame, a first wheel, and a second wheel.
US09814633B2
A pull-on diaper for younger baby has a transverse direction and a longitudinal direction, front and waist regions, a crotch region, and rear waist regions and leg cuffs extending along respective laterals of the crotch region. Each of front and rear waist panels is sectionalized into a first elastically contractible region and a second elastically contractible region wherein a dimensional ratio in the longitudinal direction between the first elastically contractible region and the second elastically contractible region is in a range of 1:1.6 to 1:2.2 and an elongation ratio of waist elastics attached to the first elastically contractible region is lower than an elongation ratio of the waist elastics attached to the second elastically contractible region and the elongation ratio of the waist elastics attached to the second elastically contractible region is lower than an elongation ratio of leg cuff elastics.
US09814631B2
A surgical container has more than one surgical sponge, more than one dispensing containers containing respectively the more than one surgical sponge, and more than one disposal containers each proximate to and visually associated respectively with the more than one dispensing containers to receive a used surgical sponge, wherein a selected surgical sponge is visible in one of the dispensing container or the corresponding disposal container.
US09814628B2
A separating device separates liquid absorbent fibers from a material including the liquid absorbent fibers of an absorbent article and impurities. The separating device includes: a case; an insertion port for inserting the material into the case on an airflow; a rotation member in the case for agitating and opening the material; and a discharge port for discharging the liquid absorbent fibers from inside the case on an airflow. The rotation member has a revolving axis with an axial direction along a predetermined direction from the insertion port to the discharge port, and a shaft member rotating around a rotating axis that has been set with an axial direction along the predetermined direction, while revolving around the revolving axis. The shaft member has protruding sections protruding outward and intersecting with an axial direction of the shaft member.
US09814623B2
A nitric oxide gas-releasing conduit configured for surgical implantation through a patient's tympanic membrane. The nitric oxide gas-releasing conduit comprises a gas-permeable cured resin material configured for releasably sequestering therein gas. The gas-permeable cured resin material is charged with nitric oxide gas. The nitric oxide gas-releasing conduit may be optionally coated with an antimicrobial gas-releasing composition. The gas-releasing coating composition may be configured to release nitric oxide.
US09814621B2
Systems and methods for removing an epithelial layer disposed over a stromal layer in a cornea irradiate a region of the epithelial layer with a pulsed beam of ablative radiation. The ablative radiation is scanned to vary the location of the beam within the region in accordance with a pulse sequence. The pulse sequence is arranged to enhance optical feedback based on a tissue fluorescence of the epithelial layer. The penetration of the epithelial layer is detected in response to the optical feedback. The use of scanning with the pulse sequence arranged to enhance optical feedback allows large areas of the epithelium to be ablated such penetration of the epithelial layer can be detected.
US09814615B2
An orthopedic device has a rigid or semi-rigid frame element defining opposed first and second sides, and is adapted to extend about at least a portion of a limb. The device includes straps formed from a variety of segments having stretchable and substantially inelastic segments. The straps adjustably secure to the frame element, and stretch relative thereto. The device also includes a central strap pad arranged to connect two straps together such that a first strap of the two straps is movable relative to a second strap, and the first and second straps are maintained diagonal relative to one another.
US09814609B2
A balloon expandable anchor for a medical device. The anchor barb is contained within the device compacted delivery profile and is balloon expanded to rest outside of the expanded device profile.
US09814607B2
A prosthesis includes a socket for receiving a residual limb, the socket having a socket wall defining a limb-receiving surface; a heat pipe including a working fluid and a wicking structure, the heat pipe having a socket section and a heat sink section, the heat pipe extending along its length through the socket wall proximate to or exposed at the limb-receiving surface, wherein the working fluid has a boiling point of from about 0° C. to 90° C. such that the working fluid is adapted to evaporate to form vapor under the influence of the heat of a residual limb in the socket thus drawing heat from and cooling the residual limb. A heat sink section of the heat pipe passes through the heat sink, the heat sink reducing the temperature of the working fluid.
US09814605B2
An aid device for the motor disabled, suitable for allowing walking of transfemoral amputees, having: a lower-limb prosthesis of an amputated limb; a lower-limb orthosis suitable to be worn at a sound contralateral lower-limb; an orthotic pelvis module connecting the prosthesis to the lower-limb orthosis; and a control unit for the operational coordination of movements of the prosthesis and the lower-limb orthosis.
US09814598B2
Disclosed are surgical implants for providing therapy to a treatment site, tool sets and methods for percutaneously accessing and deploying the implants within the spines. The treatment site may be a vertebral body, disc, and/or motion segments in the lumbar and sacral regions of the spine.
US09814596B2
Instrumentation for implanting an artificial intervertebral disc includes static trials and a dynamic trial for determining the appropriate size of disc to be implanted, static trial holders for manipulating the static trials, inserter/impactors for inserting and removing the static trials and for inserting the artificial intervertebral discs, repositioners/extractors for repositioning and extracting the static trials or the artificial intervertebral discs, and a leveler for setting the proper position of the artificial intervertebral disc. Methods for using the same are also disclosed. Features for artificial intervertebral discs and intervertebral spacer devices useful for manipulation by the instrumentation are also disclosed.
US09814593B2
An implant configured to completely replace degenerated or damaged nucleus pulposus in an intervertebral disc. The implant comprises a silicone elastomer shell that is implanted into a void within the annulus fibrosus created by at least partial removal of the nucleus pulposus therefrom. A colloidal suspension of platinum cured silicone-based polymer and carbon nanotubes is injected into the elastomer shell. The colloidal suspension is irradiated with electromagnetic radiation, particularly infrared or near infrared light, to the point that it hardens. The hardened implant becomes a mechanical replacement for the original nucleus pulposus in the intervertebral disc.
US09814592B2
A nucleus implant includes a core (10) arranged inside a nucleus pulposus space (Es) obtained after nucleotomy of the intervertebral disk (Di) and at least one extension (11) penetrating inside at least one channel (Co) formed in the vertebral body of the corresponding vertebra (Va, Vb) to strengthen and ensure a connection between the nucleus implant (1) and the bone body of the vertebra (Va) and/or (Vb) through the diffusion or migration of the viscoelastic material making up the nucleus implant in the cancellous bone of the vertebra.
US09814589B2
An orthopedic device for implanting between adjacent vertebrae comprising: an arcuate balloon and a hardenable material within said balloon.In some embodiments, the balloon has a footprint that substantially corresponds to a perimeter of a vertebral endplate. An inflatable device is inserted through a cannula into an intervertebral space and oriented so that, upon expansion, a natural angle between vertebrae will be at least partially restored. At least one component selected from the group consisting of a load-bearing component and an osteobiologic component is directed into the inflatable device through a fluid communication means.
US09814588B2
Arthroplasty components include an articular surface and a bone-facing surface. The bone-facing surface bears at least one anchoring element adapted for an oblique implantation trajectory. The anchoring element includes a reinforcement plate, a dowel, and surface features. Each surface feature resists forces acting along a different direction.
US09814585B2
An implant set having modularity with conformity for total knee replacement. The set having a femoral metal component, Tibial Component (4) with locked tibial Insert (2) therein and Patella to provide the exact conformity of combination of femoral component (1) and tibial component (4). The improvement involves such way that each of the Femoral component (1) to tibial insert (2) pair, there will be at least three sizes of tibial components (4) available, namely, a minus size tibial component (4), a standard tibial component (4), and a plus size tibial component (4); the dimensions of the locking mechanism will be same on all the three sizes, i.e. on minus size, standard size, and plus size.
US09814577B2
Biocompatible mesh materials are employed to make implants for repairing or replacing a bone or for soft tissue repair. The mesh materials can be comprised of bioabsorbable materials, non-bioabsorbable materials or bioabsorbable and non-bioabsorbable materials. Pharmaceutical actives, bone growth enhancers and the like can be combined with the implants.
US09814575B2
A stentless support structure capable of being at least partly assembled in situ. The support structure comprises a braided tube that is very flexible and, when elongated, becomes very long and very small in diameter, thereby being capable of placement within a small diameter catheter. The support structure is preferably constructed of one or more thin strands of a super-elastic or shape memory material such as Nitinol. When released from the catheter, the support structure folds itself into a longitudinally compact configuration. The support structure thus gains significant strength as the number of folds increase. This radial strength obviates the need for a support stent. The support structure may include attachment points for a prosthetic valve.
US09814573B2
A method of preparing a tissue swatch comprising one or more desired thicknesses for use in the manufacture of a bioprosthetic device, said method comprising sectioning a sheet of frozen tissue to produce a tissue swatch of said one or more desired thicknesses.
US09814568B2
An accommodating intraocular lens (AIOL) for implantation in a human eye includes a housing including an anterior member with a leading surface, a posterior member with a trailing surface, a leading shape memory optical element adjacent the anterior member and resiliently elastically deformable between a non-compressed shape in a non-compressed state of the AIOL and a compressed shape in a compressed state of the AIOL, and a trailing shape memory optical element adjacent the posterior member and elastically deformable between a non-compressed shape in the AIOL's non-compressed state and a compressed shape in the AIOL's compressed state for selectively bulging into the leading shape memory optical element on application of a compression force the said longitudinal axis against the trailing surface from a posterior direction for modifying the shape of the leading shape memory optical element with respect to its non-compressed shape in the AIOL's the non-compressed state.
US09814557B2
A catheter assembly comprises a catheter having a distal end and a longitudinal axis, a stent disposed about the distal end of the catheter, and a stent protector. The stent protector has a stent covering portion disposed about the stent and a catheter engagement portion that removably engages the stent protector to the catheter assembly. The stent covering portion is disposed about the stent without substantially engaging the stent.
US09814554B2
An artificial urinary sphincter (AUS) system includes a cuff, a pump, and a single tube that provides the system with an inflatable storage compartment. The single tube is connected between the cuff and the pump and includes a first lumen communicating between the cuff and the pump and a separate second lumen communicating between the cuff and the pump. The cuff is inflatable with a cuff volume of liquid that is sized to selectively close the urethra for treatment of urinary incontinence. The pump is operable to move the cuff volume of liquid out of the cuff to provide the cuff with a deflated state that allows the urethra to open and pass urine. The second lumen has a storage compartment sized to retain the cuff volume of liquid.
US09814547B2
A method of increasing movement of a tooth in a jaw having at least one tooth with an orthodontic brace thereon includes: (1) holding a handle of a device, the device having an elongate member extending from the handle and a screw tip at a distal end of the elongate member; (2) moving a sleeve along the elongate member to set a length of exposed screw tip; (3) locking the sleeve in place relative to the screw tip; (4) drilling a hole with the screw tip through a cortical bone of a jaw to increase movement of the tooth; and (5) stopping the drilling when the length of exposed screw tip has penetrated the jaw.
US09814545B2
An object of the present invention is to provide an implant structure assuring that substances accelerating breeding of bacteria are hard to be induced. The implant structure comprises: an artificial tooth root including an artificial tooth root main body having a distal end portion and a proximal end portion and a thread being formed at least on the distal end portion side and an induction portion for inducing a soft tissue provided on an outer periphery of the proximal end portion of the artificial tooth root main body; and a support base having a covering portion at the proximal end portion side of the support base covering the whole surface of the proximal end portion side of the induction portion, wherein the support base is provided with a step portion along its outer periphery from the covering portion toward a distal end side of the support base.
US09814539B2
A biomechanical optimization (BMO) prosthetic implant utilizes a thin cross-section of metallic material that is conformable. Preferably, the BMO prosthetic implant is conformable both at the time of implant in response to manipulation and fixation by the surgeon, as well as during the life of the implant in response to stresses and loads experienced by the implant and thereby communicated and responded to by living bone tissue. For most metallic alloys, the BMO prosthetic implant will have an effective cross-sectional thickness of 4 mm or less, and preferably 3 mm or less. In one embodiment, the BMO prosthetic implant is provided with one or more fins extending from the fixation surface(s) of the implant which preferably includes retaining structures, such as cross-pinned apertures or T-shaped edge ridge.
US09814537B2
A minimally-invasive surgical system includes a slave surgical instrument having a slave surgical instrument tip and a master grip. The slave surgical instrument tip has an alignment in a common frame of reference and the master grip, which is coupled to the slave surgical instrument, has an alignment in the common frame of reference. An alignment error, in the common frame of reference, is a difference in alignment between the alignment of the slave surgical instrument tip and the alignment of the master grip. A ratcheting system (i) coupled to the master grip to receive the alignment of the master grip and (ii) coupled to the slave surgical instrument, to control motion of the slave by continuously reducing the alignment error, as the master grip moves, without autonomous motion of the slave surgical instrument tip and without autonomous motion of the master grip.
US09814536B2
A method of assigning an auxiliary input device to control a surgical instrument in a robotic surgical system may include detecting a first surgical instrument coupled to a first manipulator interface assembly of a teleoperated surgical system, the manipulator interface assembly being controlled by a first input device; detecting which one of a user's left and right hands operates the first input device; and assigning control of an auxiliary function of the first surgical instrument to a first auxiliary input device disposed in a left position relative to a second auxiliary input device if the user's left hand is detected to operate the first input device, or assigning control of an auxiliary function of the first surgical instrument to a second auxiliary input device disposed in a right position relative to the first auxiliary input device if the user's right hand is detected to operate the first input device. A frame of reference of the left position and right position is relative to a user operating the first input device.
US09814522B2
Apparatus and methods for ablation efficacy are described herein where a hood having a deployable elongated feature can extend beyond a distal face of the hood. The elongated feature can channel the energy to the deeper regions within the tissue (such as trabeculated regions or other tissue structures) such that the energy can be delivered to the target tissue despite small or large irregularities in the target tissue surface (or region) and/or changes in the relative distances between the hood and the target tissue.
US09814520B2
A wall of a uterus is ablated by expanding a structure in the uterus and applying energy across the wall of the structure into the uterine wall. An exterior surface of the structure conforms to an inner wall of the uterus, and the energy may cause vapor to collect between the wall and the structure. The vapor is released by providing a barrier to release which is inflated at a pressure above which the barrier at least partially collapses to allow the vapor to leave the uterus.
US09814509B2
A device and method for treating bone fractures/lesions using an inflatable body is provided. The inflatable body includes a balloon having a substantially flat horizontal surface for quick easy insertion into bone beneath the fracture so as to align misaligned fragments of the fracture and/or to collapsed bone. The body has a shape and size to compress at least a portion of the cancellous bone to form a cavity in the cancellous bone and/or to restore the original position of the outer cortical bone, if fractured or collapsed. The inflatable body has a stylet attached to its distal end so that once the inflatable body is deflated it can be twisted about the stylet to have a smaller profile so as to be easily withdrawn from the bone.
US09814502B2
A bone plate assembly has the screws on one plate, either distal or proximal to the fracture, placed through round holes perpendicular to long axis of a first bone thus securing the plate rigidly to the bone on one side relative to the fracture. The screw holes can be either threaded on non-threaded. On the other side of the fracture, the bone fragment is first secured with an inclined screw placed from less than 90 to 10 degrees towards the fracture. As the screw is tightened it advances away from the fracture pulling the first bone, securely attached, plate towards the fracture site and thus compressing the fracture.
US09814499B2
An intramedullary bone fixation device is provided with an elongate body having a longitudinal axis and an actuator to deploy at least one gripper to engage an inner surface of the intramedullary space to anchor the fixation device to the bone. Methods of repairing a fracture of a bone are also disclosed. One such method comprises inserting a fixation device into an intramedullary space of the bone to place at least a portion of the fixation device on one side of the fracture, providing rigidity across the fracture, and operating an actuator to deploy at least one gripper to engage an inner surface of the intramedullary space to anchor the fixation device to the bone. Various configurations allow a segmented device body to lock in the intramedullary space before and/or after fixation of the bone.
US09814495B2
Methods, systems and apparatuses are provided for torsionally stabilizing a spinal motion segment. One or more implants are placed between two vertebrae to provide torsional stabilization. In particular, one or more implants may be fixed between a superior vertebral body, such as at the spinous process, and an inferior vertebral body. The implants may be connected to the superior vertebral body using a fixation device such as a turnbuckle, an outrigger, a thimble, an endobutton, a suture plug or combinations thereof. The implant may also be connected to the inferior vertebral body using various types of hardware, including staples, screws and anchors. The implant may be kept in tension to provide torsional stabilization and may be comprised of one or more sutures. A multi-functional instrument having one or more arms having holes can be used to clamp onto the superior vertebral body and guide one or more implants to various locations for fixation in accordance with the methods described herein.
US09814488B2
A surgical probe and a method for forming and enlarging an access opening through a psoas muscle to provide for minimally invasive lateral approach for surgical access to a lumber intervertebral disc. A distal end portion of the probe is equipped with an electrode useful for confirming proper location of the probe and includes an inflatable dilator body for enlarging an access opening through tissue adjacent to a spinal column. The probe includes a cannula through which a K wire can be extended to anchor the probe to a patient.
US09814480B2
The present invention is intended to improve durability and operability of a forceps manipulator, as well as to facilitate roll motions of the forceps manipulator. In the forceps manipulator, a flexible shaft 34 is connected to a rotating joint unit 26 for transmitting a driving force from a vane motor 40 to the rotating joint unit 26 through throughholes 18a, 22a of machined springs 18b, 22b which respectively constitute flexible first and second joints 18, 22.
US09814476B2
A valvuloplasty system includes a balloon adapted to be placed adjacent leaflets of a valve. The balloon is inflatable with a liquid. The system further includes a shock wave generator within the balloon that produces shock waves that propagate through the liquid for impinging upon the valve. The shock wave generator is moveable within the balloon to vary shock wave impingement on the valve.
US09814463B2
A surgical stapling apparatus (stapler) is provided. The stapler includes a housing, elongated member, and a reload. A cartridge is configured to selectively couple to a first jaw member of the reload and includes one or more resilient members thereon. An anvil operably supported on a second jaw member of the reload is configured to compress one or more fasteners ejected from the cartridge. The anvil includes one or more locking members thereon. A knife is configured to translate through the cartridge and anvil when the first and second jaw members are in a closed configuration. Engagement between the knife and the resilient member(s) causes the resilient member(s) to move from an initial configuration that allows the knife to travel distally past the locking member(s) to a final configuration that allows the locking member(s) to engage the knife.
US09814460B2
A surgical end effector for use in connection with a surgical instrument. In one form the end effector includes an end effector housing that is configured for operable attachment to the surgical instrument. A first end effector drive system is configured to linearly move a first end effector actuator between a first linear position and a second linear position in response to first rotary motions applied thereto by the surgical instrument. A second end effector drive system is configured to linearly move a second end effector actuator between a beginning and ending position in response to second rotary motions applied thereto by the surgical instrument. The instrument further includes a status assembly arrangement for provide an indication on the end effector housing of a linear location of at least one of the first and second end effector actuators.
US09814458B2
Disclosed is an apparatus and method for facilitating the implantation and secure positioning of implantable medical devices within a subcutaneous pocket formed by a surgeon within the patient. Such apparatus and method are configured to address the above-described challenges of containing implantable medical devices within such subcutaneous pockets, and the spring-like leads or catheters that may be attached to them, during implantation.
US09814452B2
A surgical instrument including a housing, an endoscopic portion, a shaft portion, and an end effector is disclosed. The endoscopic portion extends distally from the housing and defines a longitudinal axis. The shaft portion is selectively connectable to a distal end of the endoscopic portion. The end effector is selectively connectable to a distal end of the shaft portion.
US09814443B2
Devices, systems, and methods for controlling an intravascular imaging device are provided. For example, in one embodiment a method includes communicating a control signal to an actuator of the intravascular imaging device to cause oscillation of an imaging element of the intravascular imaging device, wherein the intravascular imaging device further includes an acoustic marker; receiving imaging data from the imaging element of the intravascular imaging device; identifying the acoustic marker in the imaging data by determining a correlation between the imaging data and a template representative of the acoustic marker; adjusting an aspect of the control signal based on identifying the acoustic marker; and communicating the adjusted control signal to the actuator of the intravascular imaging device.
US09814442B2
A system and method for medical device detection includes a guidance system (38) configured to deliver a surgical device (32) into a subject. A surgical device deployment detector (25, 40, 42, 44) is configured to cooperate with the guidance system and is configured to detect a deployment of the surgical device in the subject. A coordination module (22) is configured to receive input from the guidance system and the deployment detector to determine and record one or more of a location and time of each deployment.
US09814433B2
A method for vascular modeling is disclosed. The method, in some embodiments, comprises receiving a plurality of 2-D angiographic images of a portion of a vasculature of a subject, and processing the images to automatically detect 2-D features, for example, paths along vascular extents, which are projected into 3-D to determine homologous features among blood vessels. In some embodiments, projection and/or image registration is iteratively altered to improve feature position matching. Based on 3-D vascular extents and their registration to 2-D images, additional features such as vascular width are optionally determined and added to the model.
US09814423B2
The present disclosure provides a method and system for monitoring a change in intensity of pain experienced by one or more users using a virtual reality environment. The method includes receiving one or more virtual content corresponding to the virtual reality environment on a virtual reality device, displaying the one or more virtual content corresponding to the virtual reality environment on the virtual reality device to the one or more users during one or more treatments provided to the one or more users, assessing the change in the intensity of pain experienced by the one or more users during the one or more treatments, generating a pain profile for each of the one or more users and determining a co-relation between the change in the intensity of pain experienced by the one or more users and the one or more virtual content viewed by the one or more users.
US09814420B2
A method for detecting and presenting burnout symptoms associated with users is provided. The method may include receiving a plurality of predictor rules for monitoring and detecting a plurality of burnout indicators. The method may further include monitoring and receiving the plurality of burnout indicators. Additionally, the method may include storing the monitored and received plurality of burnout indicators. The method may also include detecting a plurality of burnout events associated with the stored monitored and received plurality of burnout indicators. The method may further include determining the plurality of burnout symptoms based on the detected plurality of burnout events. The method may also include determining at least one aggregate score based on the determined plurality of burnout symptoms. The method may further include presenting at least one alert and at least one recommendation based on the determined plurality of burnout symptoms and the determined at least one aggregate score.
US09814410B2
A person support apparatus includes one or more thermal image sensors whose outputs are analyzed to perform one or more functions. Such functions include automatically turning on a brake, automatically turning on one or more lights, detecting when a patient associated with the person support apparatus has fallen, enabling a propulsion system of the patient support apparatus to be used, automatically controlling one or more environmental controls, and/or automatically arming an exit detection system after entry of a patient onto the person support apparatus. Multiple thermal images may be generated from multiple sensors to generate stereoscopic thermal images of portions of the person support apparatus and its surroundings.
US09814402B2
Electrode systems for use with neuromuscular monitoring systems are provided herein. An example electrode system for use with a monitoring system can include a flexible substrate, a connector interface, one or more stimulating electrodes, one or more recording electrodes and a plurality of conductive traces carried on the flexible substrate. The connector interface can be configured to communicatively connect the electrode system with the monitoring system. In addition, the one or more stimulating electrodes can be configured to deliver an electrical pulse, and the one or more recording electrodes can be configured to receive an electrical signal. The plurality of conductive traces can electrically connect at least one stimulating electrode or at least one recording electrode with the connector interface. Further, each of the one or more stimulating electrodes can have an elongate shape with a length dimension that is substantially greater than a width dimension.
US09814395B2
Implanted electrodes can be used to deliver electrical stimulation signals to areas near blood vessels, nerves, or other internal body locations. In an example, an electrode can be implanted in a cervical location and can be used to measure dimensional changes in an artery using impedance plethysmography. Measured artery dimensional changes can be used to determine one or more physiological parameters associated with a patient's health status, such as pulse transit time, relative pulse pressure, or aterial compliance, among others. These parameters can be used to monitor a patient health status or to modulate a patient's therapy, among other uses. In some examples, an electrode configured to deliver an electrostimulation signal to nerve tissue can be used to provide non-neurostimulating electrical stimulation plethysmography signals near a blood vessel.
US09814393B1
A bone oximeter probe includes an elongated member and a sensor head at an end of the elongated member to make measurements for a bone. The measurements can indicate the viability or nonviability of the bone. In an implementation, the probe is advanced through an incision in soft tissue, towards the underlying bone, and positioned so that the sensor head faces the bone to be measured. Optical signals are sent from the sensor head and into the bone. The bone reflects some of the optical signals which are then detected so that measurements for the bone can be made. Some of these measurements include an oxygen saturation level value, and a total hemoglobin concentration value of the bone.
US09814382B2
A method for calculating the power of an intraocular lens including measuring an axial separation between the front surface of the cornea and the plane of the iris root; and determining the power of the intraocular lens using the measured axial separation together with other measured parameters and empirically determined lens constants.
US09814375B2
A light source device includes: excitation light sources configured to emit a plurality of excitation light including mutually different spectra; wavelength converting members configured to wavelength-convert the excitation light emitted from the excitation light sources into light having mutually different spectra and configured to be disposed in a common application region of the excitation light; and a light source control unit configured to switch a combination of the excitation light sources that are lighted among the excitation light sources based on the observation mode including a normal light observation mode and a special light observation mode to highlight a particular observation target input to an input unit, wherein light emitted from the wavelength converting members is used as illumination light, and the illumination light corresponding to the observation modes is emitted from a same emitting portion.
US09814370B2
The present invention relates to a filter switching device for a fluorescence endoscopic television camera system, and more particularly, to a filter switching device for a fluorescence endoscopic television camera system, which selectively transmits light to a detector sensor of a television camera according to the white light condition or the fluorescence condition to diagnose patients using a fluorescence endoscope. The present invention provides a filter switching device for a fluorescence endoscopic television camera system, which is configured to conveniently switch filters according to the rotational movement of the camera head, by inducing a change of magnetic forces according to the rotation of the camera head by magnetic substances disposed therein while maintaining a sealed structure inside the camera head connecting between a fluorescence endoscope and a television camera and thus allowing the frame of the camera head mounted with two types of filter to move upward and downward.
US09814368B2
The present disclosure provides an automatic doormat device for detecting and replenishing contaminated surface to keep contaminants from entering the house. An exemplary doormat device comprises a sticky sheet configured to adhesively pick up contaminants; a first roller configured to support windings of the sticky sheet; a second roller, spaced apart from the first roller, configured to wind the sticky sheet unwound from the first roller in rotation; a case configured to enclose the first roller and the second roller and support the sticky sheet on a portion exposed between the first roller and the second roller; and a drive motor configured to generate a driving force for rotating the second roller.
US09814358B2
An aromatic misting system for use with a bathtub comprises a reservoir having an open top end in which a removable cover structure is disposed. The cover structure has an orifice through which an aromatic mist is discharged. A liquid atomizing piezoelectric element is sealingly secured at a bottom end of the reservoir. The cover structure has a switch actuator when disposed at one position. When the cover is positioned at a second closed position, the reservoir is closed and the switch is not actuated. When there is hot water in the bathtub, the aromatic mist created in the reservoir is drawn out by the hot air generated by hot water placed in the bathtub adjacent the cover orifice, thus creating a temperature differential between the hot air and the cooler mist generated in the reservoir wherein the mist is drawn out by the temperature differential and propagates into a misty cloud over the bathtub.
US09814350B2
A slow cooker accessory for separating food into desired configurations for the duration of the cooking time and for easily removing food from cooking fluids, juices, and fats at any time during the cooking process. The slow cooker accessory includes a receptacle that fits within existing slow cooker vessels, wherein the receptacle has a walled body with a plurality of openings, an open end with a rim, and handles that engage the slow cooker vessel.
US09814339B2
In described embodiments, the present invention is a cup assembly including a cup holder having a base having a microcontroller, weight sensor and accelerometer incorporated therein, a handle extending upwardly from the base, and a camera support extending upwardly from the base. The camera support supports a digital camera. The digital camera is electronically coupled to the microcontroller. A cup is removably insertable into the cup holder. A method of using the cup assembly is also disclosed.
US09814338B2
A number of variations may include a storage assembly having a housing; a storage compartment disposed within the housing having an opening; a cover pivotally coupled to a rotational pivot assembly for substantially covering the opening in a closed position and allowing access to the storage compartment in an open position wherein the cover is capable of actuation between the open position and the closed position through the rotational pivot assembly; and a catcher having a flexible membrane coupled to the cover wherein the catcher is constructed and arranged to eject debris that falls between the cover and the housing.
US09814337B2
Bag holding devices are presented including: a base having an inclined housing portion and a raised planar portion; a spring-loaded clamping element disposed along the raised planar portion and pivotally coupled with the planar portion; and a retractable reel disposed within the inclined housing portion. In some embodiments, devices further include: a mating groove disposed along an outer edge of the inclined housing portion; and a bowl having a mating portion that mates with the mating groove. In some embodiments, devices further include: a mating groove disposed along an outer edge of the inclined housing portion; and an accessory having a mating portion that mates with the mating groove, where in the accessory is any of: a novelty item, a promotional item, and a message plaque.
US09814335B2
An apparatus includes a drinking container and a lid. The lid encircles a portion of the drinking container, and includes a body and a rim. The body is formed of an elastomeric material and defines a hollow pocket with an open end and an aperture or scored region. The rim is formed of the elastomeric material and defines a ring running about the open end. Lids in accordance with aspects of the invention are capable of capturing and suspending straws, and preventing spills.
US09814333B2
An infusion/dispersion device includes a handle, a tube, a rod, and a basket. The handle includes a first section and a second section. The first section is rotatable with respect to the second section. The tube is connected fast with the first section of the handle. The rod is received in the tube and is connected fast with the second section of the handle. The basket includes an outer shell and an inner shell that is receivable in the outer shell. The outer shell connects fast with the tube and the inner shell connects fast with the rod such that rotation of the first section of the handle with respect to the second section of the handle results in rotation of the inner shell with respect to the outer shell.
US09814330B2
A pizza slice container includes an upper member having an upper surface; a lower member having a bottom surface and at least one sidewall, the lower member attached to the upper member by at least one hinge, wherein the upper surface and the bottom surface are opposed. The upper member includes at least one retention spike extending from the upper surface of the upper member toward the bottom surface of the lower member. The lower member includes at least one retaining tab extending substantially perpendicular from a sidewall of the lower member; and at least one rib extending from the bottom surface of the lower member toward the upper surface of the upper member. The upper and lower members are movable with respect to one another between an open position and a closed position. Other embodiments of the pizza slice container, and methods for its use, are described herein.
US09814329B2
A quilt has a pair of longitudinally extending side edges, a pair of laterally extending end edges, a head portion, a foot portion, and a middle portion extending longitudinally between the head and foot portions. The quilt includes a hood box adapted to receive and surround the head of the user during use of the quilt. The hood box is disposed in the head portion and includes a front hood panel and a back hood panel. The front hood panel has an aperture moveable between a closed position and an opened position for allowing at least a portion of the user's face to be exposed during use of the hood box. The quilt also includes a pair of overlapping portions. One of the overlapping portions extends along one of the longitudinal side edges and the other overlapping portion extends along the other longitudinal side edge. Each of the overlapping portion define a hand pocket sized and shaped for receiving a hand of the user and an arm receptacle sized and shaped for receiving at least a portion of the user's arm.
US09814328B2
A jewelry display has a ferromagnetic planar substrate having a front surface opposite a back surface. A wall attachment mechanism is attached to the back surface of the ferromagnetic planar substrate. The wall attachment mechanism is configured to attach the ferromagnetic planar substrate to a substantially vertical surface, such a wall. A plurality of jewelry fixtures are configured to be removably attached to the front surface of the ferromagnetic planar substrate. Each jewelry fixture has at least one permanent magnet and a jewelry holding structure. The at least one permanent magnet of each jewelry fixture is magnetically attracted to the ferromagnetic planar substrate. At least one of the plurality of jewelry fixtures is a ring holding structure, a bracelet holding structure, an earring holding structure, a necklace holding structure, a watch holding structure, a bowl structure or a shelf structure.
US09814327B2
A display includes at least one revolving door panel hinged to a box frame by means of a hinging means actuated by an actuation means The display has a movement component that can be coupled with the door panel to move the door panel, as well as a fast coupling/uncoupling means for the fast coupling of the movement component with the door panel to actuate the door panel by means of the actuation means, and permit the fast uncoupling of the movement component from the door panel to move the door panel manually, independently from the actuation means.
US09814321B2
Furniture convertible between a seating position and a bed position. The furniture may include a frame including spaced apart arms, a first section having a closed position and an open position, where, in the closed position, the first section is substantially horizontal between the spaced apart arms, and a second section separately moveable from the first section. The second section is movable from a folded position, where the second section is stored substantially within the frame, to an unfolded position, where the second section is unfolded outside of the frame and disposed adjacent to the first section in the closed position, thus forming a horizontal sleeping surface.
US09814320B2
A furniture system can include a base and a top. The base has a first surface defining a first slot and a second surface defining a second slot. The top has an end that is sized and configured to be inserted in the first slot and in the second slot. The furniture system forms a chair of a first configuration with the top forming a chair back and the first surface forming a first chair seat when the end of the top is inserted in the first slot. The furniture system forms a chair of a second configuration with the top forming the chair back and the second surface forming a second chair seat when the end of the top is inserted in the second slot. The furniture system can also be configured as various types of tables.
US09814318B2
A lordosis support for seat back rests, includes a support plate (10) held between two frame legs (14) of the back rest by tension members (12) and having on each side at least one point of attack (22) for the respective tension member (12), and an adjusting device (24) for adjusting the tension force of the tension members (12), wherein the distance between the two points of attack (22) is adjustable and the adjusting device (24) is configured to change this distance.
US09814316B2
A chair system may include a plurality of components that may include a seating surface having seating handles, a backrest having a backrest handle, a kickstand base, and a support frame. The configuration may generally provide a lightweight, comfortable chair system that may be easily adjusted, lifted, transported, arranged and stacked by any user, while still providing substantial structural integrity.
US09814302B2
A dental cleaning appliance includes a handle, a fluid delivery system for delivering working fluid to the teeth of a user, and a control circuit for actuating the delivery of working fluid to the teeth of the user depending on a received input. For each input, the control circuit is arranged to actuate the delivery of a series of bursts of working fluid to the teeth of the user.
US09814301B2
A portable interdental toothbrush is provided that can be carried conveniently since a cleaning solution tube stays in a sealed state when carried without using it, which makes it convenient to use. When using the interdental toothbrush, an engaging protrusion fixed to an engaging portion is released to wet a brush with the cleaning solution filled in the cleaning solution tube through the discharge hole by pulling the brush body. Due to the features, the structure is simple, the production is easy, and production cost is low, thereby allowing any user to use it, and promoting the dental and oral health for citizens.
US09814287B1
A sun/rain protector for a person inside a backpack secured to the back of a person by belts; a retractable mechanism and flexible cover, wherein said flexible cover is mounted to the frame that is mechanically coupled to the backpack. The flexible cover is made of a flexible material affixed to a portion of the circumference of the frame, so that the material blocks the sun's rays from the head and neck of the person when the frame is manually positioned to a proper protecting position. Further, above the flexible cover, the present invention has a solar powered USB mobile device charger for the user's convenience having one or more solar panels and one or more USB connecting ports.
US09814285B1
Double bent metal wires having a spring loaded configuration forming clasps, devices, apparatus, systems and methods for easily attaching and detaching ends of jewelry strands together. The opposite end has a hook with a spring catch for closing the hook and allowing the clasp to attach to a loop end of a fishing hook. The spring catch is formed from two legs each having bent ends attached to a base of the hook by a crimp ring to an end of a jewelry strand. To open the loop on the clasp, the spring catch can be pushed away from the hook opening, for attachment to loop ends of a jewelry strand. The clasps can be used with attaching jewelry ends of strands such as necklaces, bracelets, chains, and anklets together.
US09814282B2
In one embodiment, a buckle assembly includes a release actuator that can apply a first force and a second force to release a web connector. The release actuator is slidably coupled to a frame that includes a pair of opposing openings. A pawl is pivotally mounted to the frame via the opposing openings and includes a latch portion positioned to releasably engage the web connector. A biasing member is operably positioned between the release actuator and the pawl, and the release actuator is movable to compress the biasing member and exert the first force against the pawl. The release actuator is also movable to contact the pawl to exert the second force against the pawl. The first and second forces urge the pawl to rotate and disengage the latch portion from the web connector.
US09814272B2
An exemplary atomizer includes a liquid supply, a mouthpiece at a first end of the liquid supply, an air pipe, a liquid supply, and an atomizing device at an opposite second end. The atomizing device includes a main body, a liquid conducting element, and a heating element. The main body has an atomizing chamber. The liquid supply defines at least one air inlet at the first end. The air pipe and the liquid supply cooperatively define an annular air passage. The main body defines at least one liquid inlet and at least one air hole. The air passage is in communication with the atomizing chamber via the at least one air hole. The liquid supply has a housing, and the housing defines liquid outlets. The liquid outlets communicates with the at least one liquid inlet, and the liquid conducting element is configured for absorbing the tobacco liquid.
US09814269B2
An exemplary atomizing device includes a main body, a mouthpiece, a liquid chamber, at least one heating element, and a permeating component. The main body defines an air inlet and an air passage. The air inlet is in communication with the air passage. The mouthpiece is arranged at an end of the main body. The mouthpiece defines an air outlet in communication with the air passage. The liquid chamber is configured for storing tobacco liquid. The at least one heating element is arranged in the air passage. The at least one heating element is configured for heating the tobacco liquid to form aerosol. The permeating component has a heat absorbing surface. The at least one heating element is in contact with the heat absorbing surface. The permeating component is configured for guiding the tobacco liquid to the heat absorbing surface for atomization.
US09814267B2
An electronic cigarette comprises a main rod body with one end thereof being provided with a suction nozzle and the other end being internally provided with a battery, a one-way valve is provided in the main rod body for providing a gas passage when inhaling gas and shutting off the gas passage The one-way valve comprises a valve seat with two penetrating ends, and a valve core and a valve flap mounted inside the valve seat; the valve seat or the valve core is provided with a gas guide hole; and the valve flap is affixed to an orifice at one end of the gas guide hole and generates elastic deformation corresponding to the operation of inhaling or exhaling gas so as to control the open or closed state of the gas guide hole.
US09814263B2
There is provided an electrically operated aerosol generating system for receiving an aerosol-forming substrate. The system includes a liquid storage portion for storing liquid aerosol-forming substrate, an electric heater including at least one heating element for heating the liquid aerosol-forming substrate, and electric circuitry for determining depletion of liquid aerosol-forming substrate heated by the heater based on a relationship between a temperature of the heating element and power applied to the heating element. There is also provided a method in an electrically operated aerosol generating system including a liquid storage portion for storing liquid aerosol-forming substrate and an electric heater including at least one heating element for heating the liquid aerosol-forming substrate, the method including determining depletion of liquid aerosol-forming substrate heated by the heater based on a relationship between a temperature of the heating element and power applied to the heating element.
US09814252B2
Disclosed herein are polar lipid mixtures, comprising glycerophospholipids such as phosphatidylcholine (PC), phosphatidylethanolamine (PE), phosphatidylserine (PS) and phosphatidyl-inositol (PI), and sphingolipids such as sphyngomyelin (SM). Most importantly, the ratio of phospholipids in said mixture is comparable to that of HMF, and is represented by SM>PC>PE>PS>PI or SM=PC>PE>PS>PI. Processes for the preparation of said mixtures and uses thereof are also described herein.
US09814235B2
An amide compound represented by formula (I): [wherein A represents a 3- to 7-membered saturated heterocyclic ring which contains, as ring-forming component(s), one or more atoms or groups selected from the group consisting of an oxygen atom and —S(O)t—, t represents 0, etc., R1 and R2 are the same or different and represent a hydrogen atom, etc., n represents 0, etc., the following formula (II): represents a 5-membered aromatic ring, in which Z represents a nitrogen atom or a carbon atom and X1, X2 and X3 are the same or different and represent a nitrogen atom, etc., R3 and R4 are the same or different and represent a hydrogen atom, etc., m represents 0 to 2, Q represents one group selected from group A or a C1 to C8 chain hydrocarbon group optionally having one group selected from group A, Y represents an oxygen atom, etc., u represents 0, etc., and v represents 0, etc.] has excellent arthropod pest controlling effects.
US09814224B2
An improved line cutter for fishing rods is provided, comprising a reel seat having a base, wherein the base includes a trigger extending from the base. A slot is formed into the trigger, wherein the slot is adapted to accept a portion of fishing line. A blade with a cutting edge is positioned within the slot, and the cutting edge is exposed to cut the fishing line when the fishing line is pressed against the blade. An alternative design is also provided wherein the trigger is removable from the reel seat base. In the removable trigger, the entire trigger and blade assembly may be replaced, or a blade pocket inside the trigger permits retention and replacement of the blade alone.
US09814220B2
An aquarium filter consists of a housing with three filter elements including a coarse filter, a fine filter and a porous substrate. A pump provides for the flow of water through the filter, so that only part of the flow passes through the porous substrate.
US09814201B1
A novel maize variety designated X13H898 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 X13H898 with another maize plant are disclosed. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into X13H898 through backcross conversion and/or transformation, and to the maize seed, plant and plant part produced thereby. This invention relates to the maize variety X13H898, the seed, the plant produced from the seed, and variants, mutants, and minor modifications of maize variety X13H898. This invention further relates to methods for producing maize varieties derived from maize variety X13H898.
US09814195B2
A novel soybean variety, designated XB28AB15R is provided. Also provided are the seeds of soybean variety XB28AB15R, cells from soybean variety XB28AB15R, plants of soybean XB28AB15R, and plant parts of soybean variety XB28AB15R. Methods provided include producing a soybean plant by crossing soybean variety XB28AB15R with another soybean plant, methods for introgressing a transgenic trait, a mutant trait, and/or a native trait into soybean variety XB28AB15R, methods for producing other soybean varieties or plant parts derived from soybean variety XB28AB15R, and methods of characterizing soybean variety XB28AB15R. Soybean seed, cells, plants, germplasm, breeding lines, varieties, and plant parts produced by these methods and/or derived from soybean variety XB28AB15R are further provided.
US09814188B2
A water-saving device comprising a hollow frusto-conical housing having a wide lower end adapted to overlie a ground surface and a narrow upper end. A flexible tarp is integrally connected around the circumference of the narrow upper end of the housing, and a draw string is integrally attached around the circumference of a upper end of the flexible tarp. The draw string is pulled taught to reduce the circumference of the upper end of the flexible tarp and enclose the tarp around the tree trunk.
US09814180B2
A shell corn loss inhibiting device includes a corn head of a combine including a pair of spaced dividers, a gap therebetween, and a collection auger. Each of a pair of nozzles is coupled to an associated one of the spaced dividers and angled inwardly towards the gap, downwardly through the gap, and rearwardly towards the collection auger. A blower is coupled to the combine urging a flow of air out through each of the nozzles to urge the shell corn towards the collection auger before the shell corn can pass downwardly through the gap.
US09814173B2
A seeding system includes a storage tank operable to store a plurality of seeds and a dispersion unit configured to disperse some of the plurality of seeds amongst a plurality of conduits. The dispersion unit includes a sensor. A meter is operable to transfer the some of the plurality of seeds from the storage tank to the dispersion unit. The sensor is operable to produce a signal to control the transfer from the storage tank to the dispersion unit.
US09820415B1
A radio frequency shield door system is provided. The radio frequency shield door system provides an effective RF and electromagnetic seal between a door and the perimeter of the doorway through a continuous interface of conductive or magnetic material between peripheral sealing surface of the door and a perimeter frame of the doorway. The perimeter frame may provide spring-loaded contact rails electrically or magnetically coupled thereto so that when the door is in a closed configuration a RF seal is formed between the interfacing sealing surface and contract rails, yet the door is still readably between an open configuration and closed configuration.
US09820410B2
An electronic device includes: a frame in which a unit is mounted on each of an upper row and a lower row of the frame; a rack configured to accommodate a plurality of frames; a back plate configured to close the rack on a rear side of the frame; and a duct configured to protrude from an insertion hole formed in the back plate, and form an opening with a hole edge of the insertion hole so as to discharge air passing through the unit on the lower row, the duct separating the unit on the upper row and the unit on the lower row from each other, wherein a cross-sectional area of the opening is adjusted by adjustment of a protrusion length from the insertion hole.
US09820409B1
A rack cooling system includes a plurality of electronic devices mounted in a rack and a plurality of shared rack-level fans arranged in an array and coupled to a rack. A fan controller receives one or more condition signals indicating thermal conditions in the electronic devices and generates a plurality of control signals for controlling the shared rack-level fans. The fan controller generates the plurality of control signals based on respective thermal conditions in respective electronic devices in respective positions in the rack and the plurality of control signals causes different respective groups of one or more shared rack-level fans in different locations in the array to induce air flow through the electronic devices, wherein separate ones of the two or more groups of one or more shared rack-level fans operate at different speeds or angles.
US09820407B2
An electronic board 200 has a heat generating component 220 mounted on it. An enclosure 300 houses the electronic board 200. A heat transport unit 400 is coupled to the enclosure 300 and transports heat generated by the heat generating component 220 to the outside. A heat receiving unit 510 is provided in a heat transport unit 400, 400A. The heat receiving unit 510 receives heat generated by the heat generating component 220. A heat dissipating unit 530 is provided in the heat transport unit 400 in such a manner that a portion of the heat dissipating unit 530 is exposed to outside air, and is coupled to the heat receiving unit 510. The heat dissipating unit 530 dissipates heat received by the heat receiving unit 510 to the outside. A guide duct unit 340 is formed into a tube interconnecting the heat generating component 220 and the heat receiving unit 510 in order to release heat of the heat generating component 220 to the heat receiving unit 510. This enables the heat generating component on the electronic board to be efficiently cooled with a small and simple configuration.
US09820404B1
A slot assembly includes a base, a tray and a fastener. The base has an accommodating space having an opening end. The tray is movably located in the accommodating space. The tray has a bearing surface and is movable between a removed position and an inserted position. The tray is moved from the removed position to the inserted position by being pushed by a workpiece. The fastener is movably disposed on the tray. When the tray is at the removed position, the fastener is at a released position, and a second engaging portion of the fastener is located away from the bearing surface and detached from the first engaging portion. When the tray is at the inserted position, the fastener is at a fixed position, and the second engaging portion of the fastener is located close to the bearing surface and fixed to the first engaging portion.
US09820401B2
A packaged Radio Frequency power transistor device is described, which comprises a component carrier a die comprising a semiconductor transistor having a source, a gate and a drain, wherein the die is mounted at the component carrier, a ground connection being electrically connected to the source, an output lead being electrically connected to the drain, a resonance circuit being electrically inserted between the output lead and the ground connection, and a video lead being electrically connected to the resonance circuit. The video lead is configured for being connected to a first contact of a decoupling capacitor. The ground connection is configured for being connected to a second contact of the decoupling capacitor. It is further described a RF power amplifier comprising such a packaged Radio Frequency power transistor device.
US09820400B2
A package that hermetically seals an integrated circuit includes a metal lid (7) and a metal housing (10) having an open upper portion (12). In the package, the housing (10) includes in a wall surface thereof a glass unit (2) that seals a plurality of lead terminals therein. The glass unit (2) is disposed in a wall surface of the housing (10) such that a thickness in a vertical direction of the wall surface on an upper side of the glass unit (2) is determined according to a threshold limit value of a difference in temperature between glass that forms the glass unit (2) and metal that forms the wall surface.
US09820398B1
The invention is an apparatus comprising an electrically powered appliance with electrically conductive members mounted to the appliance that both support and supply electrical power to the appliance. The electrically conductive members comprise insulative housings with openings that fit over connectors attached to a wall. Both the housings and the connectors comprise electrical conductors. When the connectors are fitted inside the housings, the electrical conductors mate to provide electrical power to the appliance. Furthermore, the appliance is suspended from a wall to which the connectors are mounted. The appliance can be modular or have particular dimensions that allow it to function within an automated storage and retrieval system. Finally, the appliance may be fitted with an outlet to accommodate a detachable power cord.
US09820396B2
A housing forms the appearance of an electronic device. A method of manufacturing the housing includes selecting at least one fiber substrate for securing rigidity and at least one fiber substrate for securing ductility, determining quantity and stacking sequence of the selected fiber substrates, and laminating and attaching the fiber substrates according to the determined quantity and stacking sequence.
US09820383B2
A multilayer ceramic capacitor may include three external electrodes disposed on amounting surface of a ceramic body to be spaced apart from one another. When a length of the ceramic body is defined as L, and a width of an active region including a plurality of internal electrodes disposed therein in a width direction of the ceramic body is defined as A, A/L is in a range of 0.64 to 1.14 (0.64≦A/L≦1.14).
US09820380B2
A transparent conductive film comprises a transparent substrate and a metal wiring portion formed thereon. A thin metal wire contained in an electrode portion in the metal wiring portion has a surface shape satisfying the condition of Ra2/Sm>0.01 μm and has a metal volume content of 35% or more. Ra represents an arithmetic average roughness in micrometers and is equal to or smaller than the thickness of a metal wiring located in a position where the surface roughness is measured. Sm represents an average distance between convex portions and is 0.01 μm or more.
US09820377B2
A transparent conductive film comprises a transparent substrate and a metal wiring portion formed thereon. A thin metal wire contained in an electrode portion in the metal wiring portion has a surface shape satisfying the condition of Ra2/Sm>0.01 μm and has a metal volume content of 35% or more. Ra represents an arithmetic average roughness in micrometers and is equal to or smaller than the thickness of a metal wiring located in a position where the surface roughness is measured. Sm represents an average distance between convex portions and is 0.01 μm or more.
US09820373B2
A compact portable electronic device packaged into a System-in-Package assembly and thermal solutions for the device is disclosed. The compact portable electronic device can be assembled into a single package to reduce size and enhance form factor. Several tens or hundreds of components including multiple dies, passive components, mechanical or optical components can be packaged into a single system on a printed circuit board. One or more of the components can dissipate a lot of power resulting in the generation of excess heat. To remove the excess heat, the device can include one or more thermal solutions such as internal thermal plugs, heat spreaders, internal embedded heat sinks, and/or external heat sinks. In some examples, the thermal solutions can dissipate heat via conduction to the bottom of the substrate or via convection to the top of the system or a combination of both.
US09820369B2
Embodiments of the invention relate to a method and apparatus for providing high thrust density plasma, and/or high control authority plasma. In specific embodiments, such high thrust density, and/or high control authority, plasma can be at or near atmospheric pressure. Embodiments pertain to a method and apparatus that use electron confinement via one or more magnetic fields, and/or one or more electric fields, in a manner to improve the ionization due to surface plasma actuators. Specific embodiments can improve ionization by several orders of magnitude. This improved ionization can result in a high electric field inside the sheath for the same applied voltage and can result in very high thrust.
US09820361B1
A networked lighting control system includes a variety of lighting control devices, including intelligent luminaires, standalone intelligent control nodes, plug load controllers, and power packs that communicate over a wireless control network and a commissioning network. Each lighting control device includes a dual-band wireless radio communication interface system. The dual-band wireless radio communication interface system is configured for unicast and multicast communication over a first of two different wireless communication bands as well as point-to-point communication over a second wireless communication band. The standalone intelligence control node can be a wall switch or detector. Commissioning and provisioning of the lighting control system is performed over the second communication band via communications with a mobile device and lighting controls are carried out over the first communication band. The lighting control devices may be divided into light control groups or zones.
US09820358B2
A motion sensor light turns on a light once a motion sensor detects movement of a person. The light illuminates a monitoring area once the light is turned on. The motion sensor light initiates measurement of lighting duration of the light. After then, the motion sensor light initiates measurement of lights-out delay duration in a case where the movement of a person is no longer detected, and acquires a set value of the lights-out delay duration according to the lighting duration set in advance. The motion sensor light turns off the light in a case where a measured value of the lights-out delay duration exceeds the set value of the lights-out delay duration and a measured value of the lighting duration of the light exceeds a set value of the lighting duration.
US09820351B1
An LED driver is provided with transient protection circuitry to satisfy dielectric testing requirements. An embodiment of the driver includes a fuse coupled between an AC input and a DC power source, and first and second electrolytic capacitors coupled across the DC power source. Respective circuits including a transient voltage suppressor and a current limiting resistor are coupled in series across each of the electrolytic capacitors. The transient voltage suppressors have breakdown voltage thresholds slightly below a full rated output for the DC source, wherein a sensed short condition across one of the first and second electrolytic capacitors causes a short circuit across the DC source and thereby disabling of the LED driver prior to failure of the other electrolytic capacitor. The current limiting resistors further are configured to avoid causing the LED driver to be disabled for transient overvoltage conditions in which neither of the electrolytic capacitors is shorted.
US09820345B2
An LED controller, for connecting to an LED string, comprising: an input terminal configured to receive a light-control-signal representative of a received-profile-identifier; a local memory configured to store a plurality of profile-data, wherein each of the plurality of profile-data defines an association between a plurality of light-values and a plurality of sequence-numbers; a processor configured to: determine one of the plurality of profile-data as selected-profile-data in accordance with the received-profile identifier; and determine a set of LED control signals for the LED string in accordance with light-values of the selected-profile-data for a set of sequence-numbers.
US09820336B2
A method of wireless local area network communication between a client and an access point includes sending, by the client, a client-originated message to the access point over a bidirectional upload channel; receiving, by the client, a client-acknowledgement message from the access point over the bidirectional upload channel; receiving, by the client, an access point-originated message from the access point over a bidirectional download channel that was generated in response to the client-originated message; and sending, by the client, an access point-acknowledgement message to the access point over the bidirectional download channel. The bidirectional download channel is separate from the bidirectional upload channel.
US09820330B2
Systems and methods for optimizing keepalives or other non-interactive or background traffic from applications on a mobile device are disclosed. A keepalive optimizer can detect keepalive and other background traffic and optimize such traffic by blocking keepalives, advancing or delaying execution of keepalives, delaying repeatable background requests based on radio state, device state or characteristics, policy, transaction characteristics, application characteristics, and/or the like. The disclosed keepalive optimization methods facilitate management of traffic and/or conservation of resources on the mobile device and the network. The keepalive optimization can be performed by an application sending the keepalives or by a local proxy on the mobile device.
US09820329B2
The invention relates to a method for managing a wireless link between a first device and a second device. The method includes the steps of polling an activity of a first wireless interface of the first device during a first predetermined lapse of time, suspending the wireless link and polling an activity of a first body-coupled communication interface of the first device during a second predetermined lapse of time when no activity is detected on the first wireless interface of the first device during the first predetermined lapse of time, and resuming the wireless link when at least one polling packet comprising a resume request is detected by the first body-coupled communication interface of the first device during the second predetermined lapse of time.
US09820328B2
Embodiments include apparatuses, methods, and systems to reduce handover latency in an integrated wireless local area network (WLAN) and wireless cellular network. In embodiments, a user equipment (UE) may communicate with a packet data network (PDN) gateway (P-GW) via the WLAN and/or the wireless cellular network. Various embodiments may provide monitoring circuitry to monitor one or more PDN connections between the P-GW and the UE over the WLAN, determine that the UE should be in a radio resource control (RRC)-Connected mode based on the monitored one or more PDN connections, and transmit an inactivity timer reconfiguration (ITR) message to request suspension of an inactivity timer associated with the UE. The monitoring circuitry may be included in the P-GW, a WLAN gateway, the UE, and/or another component of the network.
US09820326B2
Systems and methods for communicating in a wireless network using a first radio access technology (RAT) and an assisting RAT are disclosed. A first connection can be established with an access point using the first RAT, and a second connection can be established with the access point using the assisting RAT. A timing of the first connection can be synchronized based at least in part on a timeline of the assisting RAT. Data can be communicated with the access point over at least the first connection based at least in part on synchronizing the timing, and control data can be communicated with the access point over at least the second connection, wherein the control data is related to the communicating data over at least the first connection.
US09820323B1
A wireless audio device tethering system is provided for including an intermediary device having at least one wireless transceiver that is configured to establish a first wireless connection with a first wireless audio device and a second wireless connection with a second wireless audio device. The intermediary device is also configured to receive a unique identifier from the second wireless audio device and to transmit the unique identifier to the first wireless audio device in order to initiate wireless tethering between the first and second wireless audio device. Once tethering has been initiated, wireless audio signals can be streamed to the first wireless audio device and then re-streamed to the second wireless audio device.
US09820316B2
Various implementations described herein relate to routing network data traffic using network tunnels. In some implementations, one or more tunnels are established between a remote gateway device and a central gateway system. The central gateway system receives data traffic-to-tunnel information from the remote gateway device, and the central gateway system incorporates the data traffic-to-tunnel information in a data traffic-to-tunnel mapping. The data traffic-to-tunnel information comprises n-tuple of network flow information, network flow tags, application-to-tunnel binding information, or the like. The central gateway system receives first data traffic from the remote gateway and forwards the first data traffic to a server. Subsequently, the central gateway system receives second data traffic and forwards the first data traffic to the remote gateway device over one or more select tunnels selected from the established tunnels. The select tunnels can be selected based on based at least in part on the data traffic-to-tunnel mapping.
US09820315B2
A method for establishing a pairing between a smart-home device and an online account may include instantiating an application on a computing device and receiving a first code from a central server. The application may receive a second code from printed material associated with the smart-home device. The smart-home device may broadcast a first communication protocol, and the application may join the first mutation protocol. The application can be authenticated by the smart-home device using the second code, and the application can receive an identity of a second communication protocol from a user. The application can then transmit the identity of the second communication protocol to the smart-home device. The smart-home device can use the second mutation protocol to access the Internet and transmit the first code to the central server, where the central server can use the first code in completing the pairing process.
US09820313B2
Disclosed are techniques for mediating a communication session between a communication device operating asynchronously and a communication device operating synchronously. A communications server receives a first set of audio data segments transmitted asynchronously from an asynchronous communication device over a first communication link and converts the audio data segments into a first synchronous stream of audio data. The communications server then establishes a synchronous audio media channel between itself and the synchronous device over a second communication link before transmitting the first synchronous stream of audio data to the second communication device over the established synchronous audio media channel. The communications server may also receive a second synchronous stream of audio data from the synchronous communication device and convert the second synchronous stream of audio data into a second set of audio data segments. The second set of audio data segments may then be transmitted asynchronously to the asynchronous communication device over the first communication link.
US09820306B2
A mobile communication device including a wireless module and a controller module is provided, and the mobile communication device is coupled to a cellular access station. The wireless module performs wireless transmissions and receptions to and from the cellular access station. The controller module determines whether a GAPM has been received from the cellular access station via the wireless module and whether the mobile communication device supports an EACH, and if so, performs Tx operations on the EACH using a random access procedure with a message duration, and otherwise, if not, performs the Tx operations on an ACH using the random access procedure. Particularly, the GAPM includes a maximum message duration and a minimum message duration over the EACH, and the message duration is not greater than the maximum message duration and not less than the minimum message duration over the EACH.
US09820304B2
A method of communicating in a wireless network comprises controlling a bandwidth or a transmission mask of a PPDU transmitted by a transmitting STA to a receiving STA within a TXOP based on bandwidth information in at least one preceding frame within the TXOP. The method and associated devices allow a control of TXOP bandwidth or transmission mask where devices capable of both dynamic and static bandwidth operation may be present within the network. The preceding frame may include a non-HT frame of a non-HT duplicate frame exchange, such as a non-HT duplicate RTS/CTS exchange or a BAR/BA exchange, where the bandwidth or the transmission mask would be controlled by being limited to be less than or equal to a bandwidth of the non-HT frame. The preceding frame may include a preceding PPDU, where the bandwidth or the transmission mask would be limited to be less than or equal to a bandwidth of the preceding PPDU.
US09820303B2
Multicast transmissions are efficient but do not allow for individual acknowledgement that the data was received by each receiver. This is not acceptable for isochronous systems that require specific levels of QoS for each device. A multimedia communications protocol is provided that uses a novel multi-destination burst transmission protocol in multimedia isochronous systems. The transmitter establishes a bi-directional burst mode for multicasting data to multiple devices and receiving Reverse Start of Frame (RSOF) delimiters from each multicast-destination receiver in response to multiple SOF delimiters, thus providing protocol-efficient multi-destination acknowledgements.
US09820297B2
Data transmissions between a user equipment (UE) and a serving cell of a heterogeneous network (HetNet) are efficiently scheduled based on speed data associated with the UE. In one aspect, the UE can report its speed to a serving access point. Alternatively, the serving access point can estimate the UE's speed based on information received from core network devices. In addition, to extend the battery life of the UE, the UE can report power consumption constraint data to the serving cell, which in turn can utilize the consumption constraint data to facilitate the scheduling. Moreover, based on an analysis of the speed data and the power consumption constraint data, the serving access point can determine whether dual connectivity is to be implemented and/or whether communication data is to be transmitted via an Almost Blank Sub-frame (ABS) or a non-ABS.
US09820293B2
In a first aspect, requests for carrier aggregation scheduling for a user equipment are received (S41) from a first cell used for carrier aggregation for the user equipment in a cellular communications network and n second cells of the cellular communications network, used for the carrier aggregation. The requests include a first scheduling decision of the first cell and n second scheduling decisions of the n second cells. It is checked (S42) whether or not the requests exceed limits of the user equipment, and the n second scheduling decisions are modified (S43) according to predefined rules such that the requests do not exceed the limits of the user equipment. In a second aspect, limits of the user equipment are increased by a margin (S51), the increased limits are split onto active cells of the first and n second cells according to a predefined rule (S52), and the margin is controlled (S54) dependent on whether the increased and split limits are exceeded or not by the requests (S53). If they are exceeded, the n second scheduling decisions may be modified according to the first aspect (S43).
US09820287B2
A mobile communication system supports cellular communication in which a data path passes through a core network and D2D communication that is direct device-to-device communication in which the data path does not pass through the core network. The system comprises a communication apparatus that assigns a radio resource to a D2D terminal that performs the D2D communication, wherein the communication apparatus performs assignment determination as to whether a dedicated radio resource not shared with the cellular communication is assigned to the D2D terminal or a shared radio resource shared with the cellular communication is assigned to the D2D terminal.
US09820285B2
The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. A terminal includes a transceiver configured to transmit or receive signals, and a controller configured to determine whether a current subframe is a subframe in which the terminal has to monitor a PDCCH, in response to the current subframe not being the subframe, determine whether a discovery pool for the terminal exists, and when the discovery pool for the terminal exists, operate a D2D discovery operation in the current subframe.
US09820276B2
A node of a wireless network is configured to arrange a frequency division duplex communications link from the node to a user equipment using a downlink frequency carrier having a downlink frequency bandwidth, and from the user equipment to the node by selectively using either a first uplink frequency carrier having a first uplink frequency bandwidth or a second uplink frequency carrier that is spaced apart in frequency from the first uplink frequency carrier and having a second uplink frequency bandwidth. The first uplink frequency carrier may initially be assigned to the user equipment, and the user equipment may be subsequently selectively handed over the second uplink frequency carrier, while continuing to use the downlink frequency carrier. Related nodes, user equipment and operating methods are described.
US09820269B2
Methods of mapping, indicating, encoding and transmitting uplink (UL) grants and downlink (DL) assignments for wireless communications for carrier aggregation are disclosed. Methods to encode and transmit DL assignments and UL grants and map and indicate the DL assignments to DL component carriers and UL grants to UL component carriers are described. Methods include specifying the mapping rules for DL component carriers that transmit DL assignment and DL component carriers that receive physical downlink shared channel (PDSCH), and mapping rules for DL component carriers that transmit UL grants and UL component carriers that transit physical uplink shared channel (PUSCH) when using separate coding/separate transmission schemes.
US09820255B1
Methods, systems, and computer-readable media are disclosed for verifying geolocation data provided with an electronic content request received from a mobile device. One method includes: receiving, over a network, a content request including a unique identifier and geolocation data; determining a unique device identifier of a mobile device based on the received unique identifier; transmit, over the network, a verification request that requests geolocation data of the mobile device, the verification request including the unique identifier of the mobile device; receiving, over the network, verified geolocation data of the mobile device in response to the transmitted verification request; verifying the geolocation data included with the content request based on the verified geolocation data; and transmitting, over the network, a verification result.
US09820249B2
The present invention is designed to establish synchronization properly even when synchronizing between different cells by means of a radio interface in an asynchronous NW. A radio base station establishes radio synchronization by using downlink signals transmitted from the radio base station of other cells, and has a synchronization information control section that, via an inter-base station interface, reports a synchronization information request to the radio base stations of other cells and also acquires synchronization information reported from the radio base stations of other cells, and a determining section that determines a radio base station to establish radio synchronization with, based on the synchronization information acquired, and the synchronization information which the synchronization information control section acquires from the radio base stations of other cells includes the synchronization status, the synchronization stratum levels, and information to represent the synchronization groups, of the radio base stations of other cells.
US09820238B2
A user apparatus in a mobile communication system including a first base station and a second base station that perform communication with the user apparatus by inter-base station carrier aggregation, including: a transmission trigger detection unit configured to detect a transmission trigger for transmitting uplink transmission power information in the user apparatus to the first base station or to the second base station; and an uplink transmission power information transmission unit configured to transmit the uplink transmission power information to the first base station or to the second base station based on a transmission trigger detected by the transmission trigger detection unit.
US09820236B2
A transmitter and method for transmitting a communication signal having at least a first carrier and a second carrier. The transmitter includes a scaling factor estimator configured to estimate a first power scaling factor for the first carrier and a second power scaling factor for the second carrier; and a gain controller configured to adjust at least one of a power of the first carrier based on the first power scaling factor and a power of the second carrier based on the second power scaling factor, wherein a sum of the adjusted powers of the first and second carriers is less than or equal to a maximum transmission power, and a power imbalance between the adjusted powers of the first and second carriers is less than or equal to a maximum power imbalance.
US09820233B2
Various techniques are provided which may be implemented as methods, apparatuses and articles of manufacture for use by a mobile device or one or more computing devices to provide for or otherwise support motion state based mobile device positioning. In an example, a method may be implemented at a mobile device to identify two or more subsets of grid points corresponding to an electronic map representing a particular environment, select one of the two or more subsets of grid points for use in position estimation based, at least in part, on a motion state of the mobile device, and determine an estimated position of the mobile device based, at least in part, on the selected subset of grid points.
US09820232B2
A detector in a mobile device receives input from a modem, determines whether the mobile device is indoor or outdoor based on the modem-supplied input, and stores in memory a binary value to indicate an indoor-outdoor state. In some embodiments, the detector extracts a feature from the modem-supplied input, and uses the extracted feature with a statistical classifier, to output an indoor-outdoor state and an associated probability of correctness of the indoor-outdoor state, in other embodiments, the detector determines whether the mobile device is indoor or outdoor based at least on the feature extracted to characterize temporal distribution of the wireless signal, by using a prior value of the state being indoor or outdoor.
US09820231B2
A device location is determined, and the location of an area of interest that is a geographic area referred to as a geo-fence is identified. Multiple geo-fences can be identified by the device, and different geo-fences can be associated with different programs on the device. An operating system of the device implements multiple different periods of operation for the device, including a conservation period during which certain programs are not typically scheduled to run, and an execution period during which such programs are typically scheduled to run. A system identifies geo-fence events, which occur when the device enters or exits the geo-fence. The system maintains a record of the geo-fence events for each of multiple geo-fences, and provides to a program selected ones of those geo-fence events at a time when the program is scheduled to run on the device during an execution period of the operating system.
US09820212B2
A method and a wireless transmit/receive unit (WTRU), including a universal subscriber identity module (USIM), for identifying a closed subscriber group (CSG) cell are disclosed. The WTRU receives a broadcast from a cell including a cell identifier (ID). If the cell ID is associated with a CSG cell, the WTRU determines whether the CSG ID is programmed in the USIM. The cell broadcast may include a single bit information element (IE) indicating that the cell is a CSG cell. If the cell ID is a CSG ID, the cell ID may further include a plurality of fields which indicate at least one of a country, a region, an operator, and a home evolved Node-B (HeNB) number. The cell broadcast may further include a bit indicating whether the CSG cell is public or private. The cell broadcast may further include a bit indicating that emergency calls are allowed from all users.
US09820211B2
A wireless communication relay apparatus (10) according to the present invention outputs, when there is an incoming call from a base station (30) (YES in Step S1) and the connection authentication between the wireless communication relay apparatus (10) and the wireless communication terminal (20) has not yet been completed (NO in Step S2), an instruction to start the connection authentication to the user as an in-apparatus incoming notification state (Step S21) and sends a message or a hold tone indicating that the connection authentication is currently being executed to a caller of the incoming call (Step S26). After that, when the connection authentication is completed (YES in Step S28), the incoming call is connected to the wireless communication terminal (20) (Step S3).
US09820200B2
In one embodiment, a mobile device connecting to a Wi-Fi hotspot first performs a connectivity check to determine whether the wireless connection is trapped in the walled garden of a captive portal by transmitting a connectivity check message to one or more external endpoints in the public IP network. If no response is received, the mobile device determines that it is in the captive portal state, and generates a browser window bound to the Wi-Fi state tracker of the mobile device displaying the portal page for the captive portal. In such a manner, the mobile device does not offload any traffic from its wireless cellular interface to its Wi-Fi interface until it is certain the Wi-Fi interface may access the public IP network, thereby preventing data interruption for mobile applications.
US09820197B2
This disclosure relates to reducing or mitigating no-service delays for LTE capable wireless devices which do not have permission to access one or more LTE networks. According to some embodiments, a MME of a first PLMN may receive an LTE NAS request corresponding to a tracking area from a wireless device. The MME may determine to reject the request, and may send a rejection response to the request indicating that access to the first PLMN in the tracking area according to LTE is not available to the wireless device. The rejection response may further include extended cause information relating to whether or not the wireless device is permitted to access the first PLMN in other tracking areas according to LTE.
US09820194B2
A method includes receiving, at a network entity, a circuit switched paging request, wherein the paging request is for a UE that is attached to a packet data network and is registered to a circuit switched network. The method also includes obtaining a calling party number from the circuit switched network, the calling party number being information corresponding to a call from a party calling the UE, and generating a circuit service notification application message comprising more than one message of the circuit switch technology, such that one of message comprises the calling party number. Another operation relates to transmitting, from the network entity to the UE, the circuit service notification application message, the transmitting occurring while the UE is attached to the packet data network and while the UE is operating in an active state for receiving and/or transmitting packet data or signaling messages.
US09820184B2
Certain aspects of the present disclosure generally relate to techniques for secure connectionless uplink transmissions by a wireless device. Such techniques may provide for negotiation of an encryption mechanism as part of the setup for connectionless transmissions and subsequent secure connectionless uplink transmissions.
US09820176B2
The present invention relates to a wireless communication system. More specifically, the present invention relates to a method and a device for calculating an amount of data available for transmission in the wireless communication system, the method comprising: receiving ratio for calculating amount of Data Available for Transmission (DAT) in a PDCP (Packet Data Convergence Protocol) entity; calculating an amount of DAT when data is arrived in the PDCP entity; and setting a first amount of DAT as the calculated amount of DAT and a second amount of DAT as ‘zero’, if the calculated amount of DAT is less than a threshold, wherein the first amount of DAT is for the first BS and the second amount of DAT is for the second BS.
US09820175B2
Communication session data from a mobile radio communications network (100) is processed to extract substantially all communication session data relating to calls in at least two sectors of the network. This processing occurs as the communication session data becomes available, thereby providing a stream of communication session data (210). From the stream of communication session data (210), a high priority data stream (220) is created. The high priority data steam (220) comprises a minority of the communication session data for each call in the at least two sectors of the network (100). Geolocation data (230) is produced for each call. An immediately accessible copy of both the high priority data stream (220) and the geolocation data (230) is provided, for each call.
US09820173B2
There are provided a terminal apparatus, a base station apparatus, a method, and an integrated circuit for enabling the base station apparatus and the terminal apparatus to efficiently perform received power measurement in a communication system in which the base station apparatus and the terminal apparatus perform communication with each other. The terminal apparatus that performs the communication with the base station apparatus includes a reception circuitry that performs received power measurement that is based on a first signal, and the reception circuitry that performs the received power measurement that is based on a second signal in a case where information relating to a configuration of the second signal is notified by a higher layer. Furthermore, the reception circuitry performs the received power measurement that is based on a third signal in a case where information relating to a configuration of the third signal is notified.
US09820171B2
The present disclosure is a novel utility of a software defined radio (SDR) based Distributed Antenna System (DAS) that is field reconfigurable and support multi-modulation schemes (modulation-independent), multi-carriers, multi-frequency bands and multi-channels. The present disclosure enables a high degree of flexibility to manage, control, enhance, facilitate the usage and performance of a distributed wireless network such as flexible simulcast, automatic traffic load-balancing, network and radio resource optimization, network calibration, autonomous/assisted commissioning, carrier pooling, automatic frequency selection, frequency carrier placement, traffic monitoring, traffic tagging, pilot beacon, etc.
US09820162B2
A method of spatial re-use with TPC and adaptive CCA is proposed. A spatial re-use station detects spatial re-use information associated with other peer OBSS stations. The spatial re-use information comprises a TX spectral density (power/Hz) and received signal or interference information of each inter-BSS peer station. The spatial re-use STA determines a TX spectral density based on the detected spatial re-use information. The spatial re-use STA then contends the medium for spatial re-use transmission opportunity (TXOP) with an intra-BSS peer station. Finally, the spatial re-use STA starts spatial re-use frame exchange with the intra-BSS peer station using the determined TX spectral density. By adjusting the TX spectral density, the spatial re-use STA adapts its CCA level to spatially reuse the medium without causing collision and interference to OBSS stations and thus increases network throughput.
US09820159B2
Disclosed are methods as well as wireless devices and radio network nodes for radio resource management (RRM) in inter-operator time-sharing of a frequency spectrum Fs. In one example embodiment, the same frequency spectrum Fs is allocated to each of a plurality of operators during different time periods such that the same frequency spectrum is shared among all of the plurality of operators.
US09820157B1
A technique is provided for localizing a plurality of wireless transmitters. The technique includes retrieving Received Signal Strength Indicator (RSSI) values measured by one or more sensors, corresponding to the plurality of wireless transmitters distributed in a region in which the sensors are located. The technique further comprises generating, a plurality of clusters based on the retrieved RSSI values. The technique further comprises generating a binary image based on the generated clusters. The binary image comprises one or more white regions and one or more black regions. The technique further comprises localizing position of each of the plurality of wireless transmitters, based on a determination of contours of the one or more white regions present in the binary image.
US09820151B2
A method comprises the following steps: supplying the subscription on the security element of the user's mobile end device, with the subscription being held available on a background system by a service or product provider as one subscription of a plurality of subscriptions and enabling communication over a mobile radio network; and accessing the mobile radio network by the security element by means of the subscription supplied on the security element. While the security element accessing the mobile radio network the position of the mobile end device is determined at time intervals in order to check whether the position of the mobile end device falls within a predefined range of allowed positions and, if the established position of the mobile end device does not fall within the predefined range of allowed positions, the access of the security element to the mobile radio network is interrupted.
US09820150B2
A managed access system for mobile wireless devices (MWDs) in a facility that is geographically within a wireless communications network of a communications carrier includes a plurality of antennas arranged at the facility, radio equipment coupled to the plurality of antennas, and a network interface device configured to provide communications with the communications carrier. A management access controller is configured to communicate with MWDs via the radio equipment, compare an identification of a given MWD to a list of authorized MWD's to determine whether the given MWD is unauthorized or authorized, and filter communications between an unauthorized MWD and the network interface device and pass communications between an authorized MWD and the network interface device.
US09820147B2
An authentication method for a communication network includes a registration step, an inquiry step, an answering step and a verification step. The authentication method further includes an emergency authentication mode if a response code is not received by a requesting end within a predetermined period of time or if a first confirmation code is verified to be incorrect by a requesting end. In another embodiment, an authentication method for a communication network includes a registration step, a first inquiry step, a second inquiry step, a first answering step, a second answering step and a verification step. The authentication method in the other embodiment also includes an emergency authentication mode if a second response code is not received by the requesting end within a predetermined period of time or if a third tested code is verified to be incorrect.
US09820144B1
Methods and apparatus, including computer program products, for surreptitiously installing, monitoring, and operating software on a remote computer controlled wireless communication device are described. One aspect includes a control system for communicating programming instructions and exchanging data with the remote computer controlled wireless communication device. The control system is configured to provide at least one element selected from the group consisting of: a computer implemented device controller; a module repository in electronic communication with the device controller; a control service in electronic communication with the device controller; an exfiltration data service in electronic communication with the device controller configured to receive, store, and manage data obtained surreptitiously from the remote computer controlled wireless communication device; and a listen-only recording service in electronic communication with the device controller.
US09820140B2
An apparatus, system, and method for determining the presence of a mobile device located in a predetermined detection zone within a vehicle are disclosed. A detection module receives a communication signal, determines that the communication signal was transmitted by a mobile device located within a predetermined detection zone within a vehicle, and a control module transmits a control signal to the mobile device located within the predetermined detection zone. The system further includes a monitoring logic to monitor a functional system of the vehicle activating the transmission of the control signal by the control module when the monitored functional system is activated and the detection module determines that the communication signal was transmitted by the mobile device located within the predetermined detection zone.
US09820132B2
In an example embodiment, a method includes establishing, by an apparatus, pairing with another wireless device to establish a secure relationship with the other device over a first wireless carrier and transmitting a device address of the apparatus associated with the secure relationship over the first wireless carrier; receiving, by the apparatus, wireless paging messages over a second wireless carrier from the other wireless device, the wireless paging messages being addressed to the apparatus using the device address associated with the secure relationship transmitted over the first wireless carrier; and exchanging, by the apparatus, paging response messages over the second wireless carrier with the other wireless device, and establishing a wireless connection over the second wireless carrier with the other wireless device.
US09820129B2
There is provided a charging control mechanism allowing flexible charging in specified communication areas of a communication network, for example of a WLAN. When it is detected that a UE tries to access in a specified communication network area, a charging setting to be used for a communication in the specified communication network area is determined and a rating information in the form of a rating attribute is included in each CDR for indicating the charging setting to be used for charging a communication of the UE in the specified communication network area. A rating/charging engine uses the rating attribute for determining the charging amount for the communication.
US09820122B2
A wireless communication system includes an LOPS-capable user equipment, an LOPS-mode eNB and a normal-mode eNB. When the user equipment is under the coverage of both the LOPS-mode eNB and the normal-mode eNB, the user equipment is configured to perform automatic PLMN by registering on both the IOPS-mode eNB and the normal-mode eNB so as to maintain both normal-mode communications and IOPS mode communications.
US09820111B2
D2D communication is appropriately controlled even in an environment in which a user terminal inside the coverage and a user terminal outside the coverage both exist. A method includes: a step of receiving, by UE 100-1 included in a plurality of UEs 100, from UE 100-n included in the plurality of UEs 100, information related to the UE 100-n; and a step of selecting, by the UE 100-1, a control user terminal for controlling D2D communication, based on the information related to the UE 100-n, from among the plurality of UEs 100.
US09820102B2
A facility for determining the location of a mobile device when a location determination of a desired accuracy is desired. If available, the facility determines the location of the mobile device using a device-based technique or using a location determination technique that is accessible over a macronetwork. Macronetworks are networks that are designed to cover relatively large areas. If a location determination technique of desired accuracy is not available on the device or over a macronetwork, the facility attempts to use a location determination technique that is accessible over a micronetwork to determine the location of the mobile device. Micronetworks are networks that are designed to cover smaller areas. By forcing a switch from a macronetwork-based location determination technique to a micronetwork-based location determination technique, the facility ensures that a location determination is made for the mobile device of a desired accuracy, time to fix (TTF), and/or yield.
US09820093B2
In some implementations, a beaconing protocol can be used to broadcast beacon information to mobile devices. The beaconing protocol can be used by a Bluetooth Low Energy (LE) (e.g., Bluetooth 4.0) beacon to transmit a package of information that identifies the beacon and indicates the calibrated transmission power (e.g., measured power) of the beacon. The package of information can be configured by beacon providers and/or beacon installers at the locations where the beacons are installed. When a mobile device receives the beacon package, the mobile device can use the beacon identification information and/or the measured power of the beacon to determine a location (e.g., precise location, geofence location) of the mobile device. In some implementations, the mobile device can transmit the beacon information to a server and the server can determine the location of the mobile device and send location and/or content information back to the mobile device.
US09820091B1
Disclosed are methods and apparatuses for determining a location of a wireless mobile device. In an aspect, the wireless mobile device determines whether there is a preferred subscription for performing positioning operations of the wireless mobile device at a coarse location of the wireless mobile device, wherein the preferred subscription is one of a plurality of subscriptions associated with the wireless mobile device that provides a more accurate location of the wireless mobile device than remaining subscriptions of the plurality of subscriptions, and, responsive to a determination that the preferred subscription for performing the positioning operations of the wireless mobile device at the coarse location of the wireless mobile device exists, utilizes the preferred subscription for the positioning operations of the wireless mobile device.
US09820088B2
There are disclosed various methods and apparatuses notification service. In some embodiments the method comprises receiving an indication from a client device, which indication relates to a location; creating a subscription between the client and the location owner of said location being selected, and based on the subscription, transmitting notifications relating to the location to the client device. In some other embodiments, the method comprises selecting a location by an apparatus; transmitting an indication relating to said location to a server to have a subscription with a location owner of said location; based on the subscription, receiving notifications from the location owner.
US09820079B2
A code-based information system for at least one mobile communication unit, wherein individual data are to be associated with a code by means of a specific application to be implemented on the at least one mobile communication unit, the association of the code with the individual data is to be transmitted to a database serving as a central server and is to be deposed there, and the code is to be recognized via said at least one mobile communication unit by means of the application implemented on the at least one mobile communication unit, whereby the association of the code with the individual data is called up from said database and the data are displayed on the mobile communications unit.
US09820076B2
Embodiments of the present disclosure provide an information processing method and an electronic device. The method comprises: modulating a first audio signal associated with a first channel in a first sound source file onto a first ultrasound signal to obtain a first modulated ultrasound signal; modulating a second audio signal associated with a second channel in a second sound source file onto a second ultrasound signal to obtain a second modulated ultrasound signal; transmitting a first ultrasound wave associated with the first modulated ultrasound signal, such that the first ultrasound wave, once reflected by a first reflection plane, produces a first audible sound signal corresponding to the first audio signal; and transmitting a second ultrasound wave associated with the second modulated ultrasound signal, such that the second ultrasound wave, once reflected by a second reflection plane, produces a second audible sound signal corresponding to the second audio signal.
US09820074B2
A processor can be associated with a memory for storing convolution data. A plurality of M filters from a corresponding plurality of M input channels to a selected one output channel can be provided, wherein each filter can be represented by a corresponding index, m. Each of the M filters can be partitioned into K respective filter partitions, wherein each respective filter partition can be represented by a corresponding index, k. A frequency-domain representation of each filter partition can be provided, wherein each frequency-domain representation of a filter partition comprises N frequency bins and a corresponding frequency-domain filter coefficient, wherein each respective frequency bin can be represented by a corresponding index, n. The memory can store such information in an arrangement suitable for the processor to concurrently receive sufficient information to concurrently convolve a frame of each input signal with the respective filters.
US09820068B2
A micro speaker is disclosed. The micro speaker includes a diaphragm and a voice coil for driving the diaphragm, the diaphragm including a conductive dome and a suspension surrounding the conductive dome, the conductive dome including a plurality of units being isolated from each other; a conductive front cover located adjacent to and keeping a distance from the conductive dome; and a plurality of capacitors formed by the units of conductive dome and the conductive front cover for outputting electrical signals according to vibrations of the diaphragm and for detecting real-time replacement of the diaphragm.
US09820065B2
A system is provided to analyze cross-modulation distortion in audio devices, which may include testing with audio frequencies. One or more distortion signals from the audio device may be measured for an amplitude, phase, and or frequency modulation effect. In another embodiment a musical signal may be used as a test signal. Providing additional test signals to the audio device can induce a time varying cross-modulation distortion signal from an output of the audio device.
US09820064B1
Methods are disclosed for forming a decorative faceplate for attachment to an ear insert. An impression medium is first inserted into an ear for forming an impression of at least a portion of the ear concha and ear canal. An initial ear insert is formed based on the impression, which insert has an inner portion configured for insertion into the ear canal and an outer portion configured to be disposed in the ear concha and to face outward away from the ear. The outer portion further includes a faceplate attachment area having a perimeter edge that is configured to receive a faceplate. A model of the perimeter edge is generated, and a faceplate is formed from a faceplate material using the model as a guide. A final ear insert is formed, and the faceplate is attached to the faceplate attachment area of the final ear insert.
US09820063B2
A hearing aid includes a magnetostrictive electroactive (ME) sensor that generates an electrical signal in response to a magnetic field or a mechanical pressure. In various embodiments, the ME sensor is used for cordless charging of a rechargeable battery in the hearing aid by generating an electrical signal in response to a magnetic field generated for power transfer, magnetic sound signal reception, and/or detection of user commands by sensing a magnetic field or a pressure applied to the hearing aid.
US09820062B2
Certain types of hearing aids are designed to be worn completely in the ear. Examples of such hearing aids include in-the-ear (ITE), in-the-canal (ITC), completely-in-the-canal (CIC) type, or invisible-in-the-canal (IIC) hearing aids. Described herein are structures to help prevent wax accumulation in the sound port that conveys sound to the microphone. In one embodiment, an injection molded T-fitting connects to a microphone and provides both a microphone inlet pathway and a wax relief pathway.
US09820056B2
An acoustic galvanic isolation device includes a substrate capable of transmitting an acoustic wave. A first network of vibrating membrane electroacoustic transducers is arranged on a first surface of the substrate. A second network of vibrating membrane electroacoustic transducers is arranged on a second opposite surface of the substrate. An effective thickness of the substrate exhibits a gradient between the first and second surfaces with respect to propagating the acoustic wave.
US09820051B2
An electromagnetic speaker is disclosed and includes a frame having an elongated axis, a magnet magnetized along a radial direction and received in the frame, a voice coil fixed relatively to the frame and surrounding the magnet, a first elastic plate suspending the magnet in the frame, and a vibrating plate driven by the magnet to move along the elongated axis of the frame. By virtue of the configuration mentioned above, the electromagnetic speaker has a small form with a reduced height. Further, greater driving force is generated by the magnet driving the vibrating plate.
US09820049B1
An acoustic echo cancellation (AEC) system that detects and compensates for differences in sample rates between the AEC system and a set of wireless speakers based on a search-based trial-and-error technique. The system individually determines a frequency offset for each microphone-speaker pair using an iterative process, determining an echo-return loss enhancement (ERLE) value for each offset that is tried, and selecting the frequency offset associated with the largest ERLE value.
US09820045B2
Systems and methods are provided for device playback calibration. An example implementation involves a network device displaying a guide to calibrate at least one playback device. The example implementation also involves detecting, at a first time, a first audio content rendered by the at least one playback device and detecting, at a second time, a second audio content rendered by the at least one playback device. The example implementation further involves causing determination of an equalization adjustment based on an analysis of the first audio content and the second audio content.
US09820044B2
A system can be provided for increasing loudness of an audio signal to present a perceived loudness to a listener that is greater than a loudness provided natively by a loudspeaker. The system can include one or more of the following: a frequency suppressor, a loudness adjuster, an equalizer, and a distortion control module. The frequency suppressor can increase headroom in the audio signal by filtering out low and/or high frequencies. The loudness adjuster can calculate a loudness of the audio signal and apply a gain to the audio signal to increase the loudness. The equalizer can further increase headroom by attenuating portions of a passband of the loudspeaker's frequency response. The distortion control module can induce partial harmonic distortion in the audio signal to further increase loudness.
US09820041B2
An electronic device comprising: a microphone array including at least three microphones; and at least one processor configured to: identify a kind of an application that is executed; activate one or more of the microphones in the array based on each microphone's respective position within the electronic device and the type of the application; and capture audio using the activated microphones.
US09820026B2
Provided is a unidirectional microphone including ribbon diaphragms which is reduced in dimensions. The microphone includes a bidirectional ribbon microphone unit and an omnidirectional condenser microphone unit. The ribbon microphone unit includes a pair of ribbon diaphragms. The condenser microphone unit is disposed between the pair of ribbon diaphragms.
US09820025B2
This application relates to MEMS devices, especially MEMS capacitive transducers and to processes for forming such MEMS transducer that provide increased robustness and resilience to acoustic shock. The application describes a MEMS transducer (400) having at least one membrane layer (101) supported so as to define a flexible membrane. A strengthening layer (401; 701) is mechanically coupled to the membrane layer and is disposed around the majority of a peripheral area of the flexible membrane but does not extend over the whole flexible membrane. The strengthening layer, which in some embodiments may be formed from the same material as the membrane electrode (102) being disposed in the peripheral area helps reduce stress in membrane at locations that otherwise may be highly stressed in acoustic shock situations. The membrane may be supported over a substrate cavity and the strengthening layer may be provided in an area of the membrane that could make contact with the edge (202) of the substrate cavity.
US09820021B2
A method for determining a path in an optical network, implemented by one or more controllers associated with a control layer, includes receiving a path request specifying start and end points, an associated bandwidth, and a longevity parameter providing an anticipated length during which the path is required; determining a route in the optical network through a routing algorithm executed by the controller, wherein the routing algorithm utilizes the start and end points, the associated bandwidth, and the longevity parameter to determine the path; and provisioning the path through a plurality of switches along the route.
US09820019B2
A transmitter (102) is provided. The transmitter (102) comprises a first communication interface (112) for receiving data. The transmitter (102) also comprises a timer (104) for measuring a relative-time and a processing system (110) for providing the data with a relative-time timestamp. A second communication interface (105) is provided for outputting the relative-time timestamped data.
US09820015B2
There are disclosed various methods, apparatuses and computer program products for media encapsulating and decapsulating. A container file according to a first format is obtained or generated including or referring to at least two media data units and to an obtained or generated metadata item according to a second format, the metadata item being valid for one or more media data units; and scope information is included in the container file indicating said one or more of said at least two media data units. There is also disclosed a method comprising receiving the container file; receiving the metadata item; and parsing from the container file the scope information; selecting one or more of said at least two media data units on the basis of the scope information; and determining the validity of the metadata item for said one or more of said at least two media data units.
US09820007B2
Producing advanced HFC CATV cable systems while easing the burden of backward compatibility. The system improves CATV data carrying capacity by moving RF QAM modulators from the cable head end to various individually or group addressed optical fiber nodes supplying neighborhood CATV cables, and sending data from the cable head IP backbone to the nodes over optical fiber as IP data packets. For high backward compatibility, the system digitizes legacy RF waveforms, or demodulates legacy QAM waveforms to QAM symbols, also transmits these over the optical fiber as IP data packets, and then reconstitutes back to original waveforms as needed. The system is thus able to easily handle legacy NTSC, FM, QPSK waveforms and do partial (QAM symbol level) compression of legacy QAM waveforms to and from multiple nodes without requiring additional optical fiber wavelengths. The system may use non-standard upstream/downstream CATV frequency splits, filter bank receivers, and FPGA/DSP/ASIC methods.
US09819991B1
A device is described. The device includes a data interface connector, an application processor, and interface circuitry. The application processor can receive signals via an antenna. The interface circuitry can be coupled between the application processor and the data interface connector. The data interface circuitry can determine a change in a signal property of one of the signals, the change being caused by an impedance mismatch between the data interface connector and a media consumption device. The data interface circuitry can also send the application processor a signal property setting corresponding with the change. The application processor can adjust the signal property of a subsequent one of the signals, in response to the signal property setting from the interface circuitry, to obtain an adjusted signal. The application processor can also send the adjusted signal to the media consumption device.
US09819990B2
Imaging capabilities of a remote control are leveraged to automatically identify a remotely controllable device and program the remote control accordingly. The remote control uses its built-in image device to obtain an image of a remotely controllable device. The image is processed and compared to a database to determine the specific type of device. Other variations include information of a location of the remote control and/or a location of a controllable device to facilitate in determining and controlling a device.
US09819986B2
A Digital Living Network Alliance (DLNA) subservice module for an intelligent television (TV) is configured to run periodic discovery scans for DLNA devices on a local network. The DLNA subservice module retrieves status data for DLNA devices connected to the network, updates an internal status data for the DLNA device using the retrieved data, and notifying a media scanner module of the Intelligent TV with the updated internal status data. The DLNA subservice module further works with internal provider modules of the Intelligent TV that deals with non-DLNA devices. The media browser includes a plug-in for retrieving metadata from DLNA content servers in addition to non-DLNA devices. The media scanner aggregates unified metadata retrieved from media browser content provider modules that includes data from DLNA devices.
US09819983B2
A digital content distribution scheme allows for monitoring of a wide range of data, such as system and behavior events of audiences and playback devices, as well as environmental factors, such as those present at the playback venue. More “static” data may be considered, such as subscriptions, settings, bandwidth, and the like. Based upon the data considered, real or near-real time changes in the content provided to audiences may be made. The changes may be based upon predictions of audience interest made by prediction engine. The techniques may also allow for time-shifting and adaptation of content based upon playback times.
US09819977B2
The present invention relates to a method for transmitting/receiving contents through a network such as the Internet, and to a transmitter/receiver using same, the transmission method comprising: converting content stored in a file format into a delivery format; and transmitting the content converted into the delivery format using an IP packet, wherein the delivery format includes indicator information for expressing whether a program clock reference (PCR) has been transmitted to the IP packet.
US09819976B2
To enable satisfactory decoding processing corresponding to a decoding capability on a reception side.Image data of pictures constituting moving image data are sorted into multiple hierarchies, image data of pictures of each of the sorted hierarchies are encoded, and video data including the encoded image data of the pictures of each of the hierarchies is generated. A container of a predetermined format including the video data is transmitted. The multiple hierarchies are divided into a predetermined number of hierarchy groups, the predetermined number being two or more, and identification information for identifying a hierarchy group to which encoded image data of each picture included in the video data belongs is inserted into a packet as a container of the video data.
US09819973B2
A multimedia device includes input ports dedicated to receiving a real-time media signal and a processor system dedicated to capturing the real-time media signal. The processor system defines an embedded environment. The input ports and the processor system are integrated into the multimedia capture device. The input ports include an audio input port and at least one of a visual-capture input port or a digital-image input port.
US09819972B1
A novel live on demand origin architecture in one embodiment can enable the provision, operation and management of massively scalable, highly efficient, high availability content access services that offer random access to linear feeds without playback restrictions, supporting live, near-live, catch-up, start-over and VOD access modes regardless of Origin, Network and Player limitations.
US09819959B2
A method for three-dimensional or multi-view video coding receives input data associated with a current block of a current picture in a current dependent view, wherein the current block is inter-time coded based on an inter-time reference block located by a motion vector (MV), determines estimated DV (disparity vector) candidates from neighboring DVs, applies an evaluation function to the estimated DV candidates to obtain evaluation results for the estimated DV candidates, and selects a final estimated DV. The method then determines an inter-view reference region in an inter-view reference picture, determines first pseudo residues, wherein the first pseudo residues correspond to first differences between the inter-view reference region and a pseudo reference region in a pseudo reference picture located by the MV, and applies encoding or decoding to the input data associated with residues of the current block utilizing the first pseudo residues.
US09819957B2
A progressive JPEG (joint photographic experts group) decoder is disclosed. The progressive JPEG decoder includes a processing unit that receives a plurality of progressive scans and generates a plurality of modified progressive scans (MPSs). A baseline JPEG decoder, coupled to the processing unit, includes a Huffman decoder, an inverse quantization unit and an inverse transform unit. The Huffman decoder receives a current MPS and generates a set of transform coefficients corresponding to the current MPS. The processing unit adds a set of transform coefficients corresponding to a previous MPS to the set of transform coefficients corresponding to the current MPS, and the processing unit generates quantization indices. The inverse quantization unit estimates inverse quantization values based on the quantization indices. The inverse transform unit estimates inverse transform decoded values based on the estimated inverse quantization values and generates a set of pixels corresponding to the current MPS.
US09819956B2
A method of decoding a bitstream comprising decoding the bitstream into color values and metadata items indicating information about adaptive post-processing operations performed by a decoder, performing high dynamic range (HDR) adaptation operations on the color values based on the metadata items, and performing fixed post-processing operations to reconstruct an HDR video from the color values, wherein the HDR adaptation operations convert color values into a format expected by the fixed post-processing operations.
US09819955B2
A system configured to decode video data in a packetized elementary stream (PES) including frames of image data. The system includes a processor configured to receive a transport stream including control information associated with the image data including video metadata parameters associated with application specific functions applicable to the image data. The processor is also configured to receive the PES including the frames of image data in video access units. The processor is configured to retrieve and decode the retrieved video access units using the control information to form a signal including the frames of image data. The system also includes a storage device configured to store the frames of image data and the control information.
US09819942B2
The present invention discloses an encoding apparatus using a Discrete Cosine Transform (DCT) scanning, which includes a mode selection means for selecting an optimal mode for intra prediction; an intra prediction means for performing intra prediction onto video inputted based on the mode selected in the mode selection means; a DCT and quantization means for performing DCT and quantization onto residual coefficients of a block outputted from the intra prediction means; and an entropy encoding means for performing entropy encoding onto DCT coefficients acquired from the DCT and quantization by using a scanning mode decided based on pixel similarity of the residual coefficients.
US09819931B2
A camera and a method for extracting depth information by the camera having a first lens and a second lens are provided. The method includes photographing, by the first lens, a first image; photographing, by the second lens, a second image of a same scene; down-sampling the first image to a resolution of the second image if the first image is an image having a higher resolution than a resolution of the second image; correcting the down-sampled first image to match the down-sampled first image to the second image; and extracting the depth information from the corrected down-sampled first image and the second image.
US09819929B2
Embodiments of the present disclosure provide techniques and configurations for an optoelectronic three-dimensional object acquisition assembly configured to correct image distortions. In one instance, the assembly may comprise a first device configured to project a light pattern on an object at a determined angle; a second device configured to capture a first image of the object illuminated with the projected light pattern; a third device configured to capture a second image of the object; and a controller coupled to the first, second, and third devices and configured to reconstruct an image of the object from geometric parameters of the object obtained from the first image, and to correct distortions in the reconstructed image caused by a variation of the determined angle of the light pattern projection, based at least in part on the first and second images of the object. Other embodiments may be described and/or claimed.
US09819925B2
A vehicle including a chassis, a drive system carrying the chassis, and a vision system carried by the chassis. The vision system having a stereo visible light camera producing a colorized 3D point cloud and a stereo long wave infrared camera producing 3D data. The vision system being configured to fuse the 3D data with the 3D point cloud thereby producing an enhanced 3D point cloud.
US09819924B2
An image pickup element includes a pair of light-receiving elements that are configured to receive light from an object and are disposed for each lens among two-dimensionally arranged lenses, one of the light-receiving elements outputting a pixel signal forming one captured image in a pair of captured images having parallax for displaying a stereoscopic image of the object, and the other of the light-receiving elements outputting a pixel signal forming the other captured image in the pair of captured images, and wiring that is disposed between the light-receiving elements and is configured to transmit an input signal or an output signal of the light-receiving elements. Light leaking from one picture element to an adjacent picture element is blocked by the wiring layer, thereby preventing a reduction in resolution and in the stereoscopic effect of a stereoscopic image.
US09819923B2
Implementations described herein generally relate to scanning beam display systems and more specifically, to systems and methods for improved image alignment of such scanning beam display systems. The method comprises providing a display system comprising a display screen having a plurality of display screen region each with a corresponding light engine module having a servo laser beam and an excitation laser beam, scanning the servo laser beam of a light engine module in an outer scanning region outside of the light engine module's corresponding display screen region, detecting servo laser beam feedback light to measure an alignment error of the light engine module relative to the light engine module's corresponding display screen region, and adjusting alignment of the excitation laser beam based on the measured alignment error.
US09819916B2
A movable apparatus is provided. The movable apparatus includes a fixed unit including a first fixed plate and a second fixed plate made of magnetic material; a movable unit including a movable plate movably supported between the first fixed plate and the second fixed plate and a movable part fixed to the movable plate, the second fixed plate being sandwiched between the movable plate and the movable part; a first pair configured to form a drive force generation mechanism; and a second pair configured to form a position detection mechanism. The second pair is arranged facing each other in the fixed unit and in the movable plate, and the first pair is arranged facing each other in the fixed unit and in the movable part.
US09819896B2
A detector in MCU generates audio data by cutting out a section of the sounds collected by a microphone. A communicator transmits the generated audio data to a back end server. The back end server receives the audio data from a wearable camera. CPU collates the received audio data with audio data registered in an audio database. The communicator notifies the wearable camera of automatic start of the recording in a case where the received audio data and the registered audio data are matched with each other, as a result of collation. In a case of being notified of the instruction to start the recording from the server, the wearable camera starts the recording of a video captured by a capture.
US09819887B2
An imaging element includes a laminated plurality of photoelectric conversion units, and an input light reflecting unit which reflects light beams input from the plurality of photoelectric conversion units toward directions of the plurality of photoelectric conversion units.
US09819886B2
An imaging apparatus including a pixel, a current source, and a signal processing circuit. The pixel outputs signal charge, obtained by imaging, as a pixel signal. The current source is connected to a transmission path for the pixel signal and has a variable current. The signal processing circuit performs signal processing on a signal depending on an output signal to the transmission path and performs control so that a current of the current source is changed in accordance with the result of signal processing.
US09819880B2
Various techniques are provided for systems and methods to process images to reduce consumption of an available output dynamic range by the sky in images. For example, according to one or more embodiments of the disclosure, a region or area in images that may correspond to the sky may be identified based on the location of the horizon in the images. A distribution of irradiance levels in the identified sky region may be analyzed to determine a dynamic range attributable to the sky region. A transfer function that compresses the dynamic range attributable to the sky region may be generated and applied so that the sky in the images may be suppressed, thereby advantageously preserving more dynamic range for terrestrial objects and other objects of interest in the images.
US09819879B2
Provided is an image filtering apparatus and method that may generate a noise prediction model associated with a depth image, based on an infrared ray (IR) intensity, and thereby predict noise included in a depth image using the generated noise prediction model.
US09819877B1
A system configured to host a teleconference session is disclosed. The system hosts a teleconference session between a plurality of client computing devices. The system provides transitions of displayed content between various positions of a user interface that displays a teleconference stream. The transitions can occur in response to an event that changes a state of the teleconference session, where the state of the teleconference session can be associated with a total number of users participating in the teleconference session. Accordingly, in various examples described herein, a change in state of the teleconference session can be attributed to an event in which a user joins the teleconference session or an event in which a user leaves the teleconference session.
US09819875B2
Techniques for image synchronization are described herein. The techniques may include a device having logic, at least partially including hardware logic, to implement modules. The modules may include a first sync pulse module to issue a first sync pulse after a first sync pulse offset period to a first imaging sensor. The modules may also include a second sync pulse module to issue a second sync pulse parallel to the first sync pulse after a second sync pulse offset period to a second imaging sensor.
US09819873B2
An image-processing apparatus according to the present invention includes: a first acquiring unit configured to acquire moving image data including a first frame obtained by imaging and a second frame obtained by imaging with a shorter exposure time than the first frame; a second acquiring unit configured to acquire reproduction information that is information related to a reproduction speed of the moving image data; and a combining unit configured to combine the first frame and the second frame with each other based on the reproduction information, wherein the combining unit changes a combination ratio between the first frame and the second frame in accordance with a reproduction speed of the moving image data.
US09819870B2
A photographing method is provided. The photographing method includes photographing, by an electronic device, a plurality of images through a photographing module functionally connected to the electronic device, providing a photographing guide associated with a validity of at least one photographed image during the photographing of the plurality of images, and generating a single image using the at least one photographed image.
US09819868B2
A gimbal mount for a sensor having an outer and inner gimbal mount to stabilize vibrations in a wide frequency band without having to statically balance the sensor. A direct drive is provided for at least one drive of an outer axis of rotation of the outer gimbal mount and an amplified piezo actuator is provided for at least one drive of an inner axis of rotation of the inner gimbal mount. The at least one outer axis of rotation is provided for vibration stabilization in a first range of the frequency band to be stabilized and the at least one inner axis of rotation stabilization is provided for vibration stabilization in a second range in the frequency band to be stabilized. The outer gimbal mount and the inner gimbal mount are embodied as mechanically rigid constructions which transmit vibrations in the frequency band to be stabilized essentially without damping.
US09819865B2
Certain aspects of the technology disclosed herein involve combining images to generate a wide view image of a surrounding environment. Images can be recorded using an stand-alone imaging device having wide angle lenses and/or normal lenses. Images from the imaging device can be combined using methods described herein. In an embodiment, a pixel correspondence between a first image and a second image can be determined, based on a corresponding overlap area associated with the first image and the second image. Corresponding pixels in the corresponding overlap area associated with the first image and the second image can be merged based on a weight assigned to each of the corresponding pixels.
US09819864B2
A method, system or apparatus for generating a wide field retinal image. System embodiments comprise a camera, which may be a smartphone camera and associated optics to capturing a digital video stream of individual retinal images and store the video stream of individual retinal images in a memory associated with the camera. The system or method then implements the steps of processing each retinal image and combining selected retinal images into a panorama in real time, during an ocular examination.
US09819861B2
A picture taking device includes at least three camera modules, each having a sensor of resolution equal to or higher than thirteen megapixels. A diagonal of the photosensitive surface of the sensor of between 5 mm and 7 mm. An objective lens opening at minimum to f/2.0 for at least one focal length value. The device has a power supply and, a rigid connector to connect it to a mobile phone or tablet comprising a screen, and communicates images and/or commands with the mobile phone or tablet. The device also includes a digital processor to reduce noise while preserving the textures in at least one image captured by one of the sensors.
US09819860B2
According to one embodiment, a data processor includes an image acquisition module, a degradation evaluation module, a first output module and a display module. The first output module is configured to output a first trigger for performing a process for detecting the image area when the possibility is high as a result of evaluation by the degradation evaluation module, the first output module is configured to output a command for displaying the image as it is on a display when the possibility is low as a result of the evaluation.
US09819846B2
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.
US09819840B2
A device, system, and method may provide an audio component of a multimedia stream playing on a video monitor to one or more wireless computing devices. The extracted audio component of the multimedia content may be packetized into data packets and broadcast via a network such that the data packets can be received by the wireless computing devices and the audio component can be played by the wireless computing devices in synchronization with the visual component playing on the video monitor.
US09819839B2
Audio decoding (108) is carried out in a video display device (10), and a frame number (AC) of the decoded audio is wirelessly transmitted, together with audio data, to an audio output device (20). An audio frame number (RC) is returned from the audio output device (20) to the video display device (10). The timing of video decoding (106) is controlled such that the frame number (VC) of the video decoded in the video display device (10) matches the returned audio frame number (RC). Even if it is not possible to predict the delays such as those involved with transmission from the video display device to the audio output device, and even if the delays fluctuate, it is possible to synchronize the video display with the audio output.
US09819838B2
An automatic document feeding device includes a conveyance unit, an image reading unit, a color reference member, a moving assembly, and a drive source. The drive source includes a rotation output shaft to drive the conveyance unit and the moving assembly. The drive source changes the rotation output shaft from a forward rotation direction to a reverse rotation direction to reversely rotate the rotation output shaft to a set reverse rotation angle set in advance, according to a condition of conveyance of the document. In a rotation transmission route from the rotation output shaft to the moving assembly, the movement regulator is disposed in a first reverse rotation drive region from when a rotation direction of the rotation output shaft is changed to the reverse rotation direction to when a rotation angle of the rotation output shaft after the change in the reverse rotation direction reaches the set reverse rotation angle.
US09819837B2
A color management system includes a measurement unit and a controller. The measurement unit measures a color difference between multiple colorimeters by using at least one detection color patch in accordance with colorimetry conditions used for the colorimeters. The controller generates, in a case where the color difference between the colorimeters is equal to or higher than a threshold for the detection color patch, a correction profile for correcting the color difference between the colorimeters.
US09819828B2
A special-purpose image processor can convert an electronic file into a bitmap by generating printing halftone dots within the bitmap based on locations of colors within the electronic file, and generating non-printing dots within the bitmap. A printing apparatus can print the bitmap, by not print marking materials where the non-printing dots are positioned within the bitmap. The special-purpose image processor can generate the non-printing dots within the bitmap by increasing the size of the printing halftone dots until they contact one another, or generating printing lines that connect the printing halftone dots to each other within the bitmap. Also, the special-purpose image processor can generate, as each printing halftone dot, a higher frequency pattern of printing dots, where the non-printing dots are generated to have a lower frequency pattern relative to that higher frequency.
US09819821B2
An image forming device includes at least one image formation function of copying, scanning, and printing, and a server function enabling reading of data from a storage unit and writing of data into the storage unit, the image forming device being connected to at least one external device having a server function via a network and including a power supply control unit configured to control a plurality of power-saving modes having different settings for supplying power to hardware, to make power consumption smaller than power consumption in a normal mode for enabling the image formation function, wherein: the plurality of power-saving modes include a first power-saving mode, a second power-saving mode, and a third power-saving mode; and the power supply control unit includes: a packet analyzing unit; a determining unit; and a mode control unit.
US09819806B2
An alternative approach to coping with the ever increasing demand for faster communications hardware is to design modems that are capable of operating its speeds at a higher data rate than a speed required for a single port of the standard communication rate for that modem. Basically, by utilizing a resource manager, that directs the data in and out of the various portions of the modem in an orderly manner, keeping track of which of the ports is being operated at any given point in time, a standard single port modem can be reconfigured, for example, at an over clocked rate, to manipulate the data input and output of a modem.
US09819778B2
A power supply coil is disposed on a rear surface of a display via a shield plate. When a current flows in the power supply coil, a magnetic flux emitted from the power supply coil traverses an opening of the shield plate. As a result, the power supply coil and the shield plate are electromagnetically coupled and the shield plate defines and functions as an antenna. Accordingly, a communication terminal communicates favorably with a smartcard, which is a device positioned on a front surface side of the display.
US09819776B2
A radio wave receiver that receives two different sets of radio waves and displays intensity of the received radio waves. First and second radio wave processing portions receive respective radio waves and output various kinds of information, such as video information and audio information. A switching portion receives output signals from the first and second radio wave processing portions, and switches the output signals according to a switching instruction of a controller to supply the output signals to a display portion and a speaker. The controller causes the intensities of the received radio waves in respective tuners of the first and second radio wave processing portions to be displayed simultaneously or in a switching manner based on a user's operation irrespective of which tuner's received radio waves are being processed.
US09819771B1
In a method for generating data units for transmission via a wireless network, a first signal field that includes formatting information for a data unit is generated, and a CRC field for the first signal field is generated according to a generator polynomial. Further, a second signal field that includes formatting information for the data unit is generated, and a CRC field for the second signal field is generated according to the generator polynomial. Further, the data unit is generated to include i) the CRC for the second signal field and ii) a preamble having a) the first signal field, b) the CRC for the first signal field, and c) the second signal field.
US09819766B1
Systems and methods are provided for improving communications between infrastructures using RPCs. An authoritative endpoint in a first infrastructure receives a registration request from a non-authoritative server in a second infrastructure through a transport layer on which a remote procedure call (RPC) layer depends. This request establishes a connection with the authoritative endpoint. The authoritative entity authenticates and registers the non-authoritative entity, and receives RPCs from client devices through the non-authoritative entity. The authoritative entity provides responses to the RPCs through the non-authoritative entity over the established connection. The authoritative entity also performed load-shedding operations, such as notifying the non-authoritative entity of a time to live of the connection. The RPC requests and responses sent over the connection may be chunked into frames, each frame identifying a stream to which it belongs.
US09819758B2
Disclosed herein are technologies for remote debugging in mobile web applications using a platform-independent debugging proxy server. Particularly, the debugging proxy server acts as an intermediary by fetching and performing instrumentation on a requested webpage by a target browser. This Abstract is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims.
US09819753B2
A computer-implemented method for logging and reporting mobile device information is provided. The method includes receiving device activity information corresponding to use of a particular mobile device via a client executed on the particular mobile. The activity information is sorted based on at least one predetermined criterion, and the sorted activity information is reported to a user. The invention further provides a computer activity monitoring and reporting system.
US09819744B1
A method and apparatus for multi-modal communication includes a controller (236) operably coupled to at least one multi-modal session proxy server (226). On a per multi-modal session basis, the controller (236) provides the multi-modal session proxy server (226) with a multi-modal proxy identifier (138). The multi-modal proxy identifier (138) is then provided to at least one browser with a per session multi-modal proxy evaluator (220) having a browser proxy identifier (140) wherein the browser proxy identifier (140) is evaluated in view of the multi-modal proxy identifier (138). The multi-modal session proxy server (226) then receives an information request (231) from the browser with per session multi-modal proxy evaluator (220) wherein the requested information is fetched from a content server (240). When the requested information is retrieved, a multi-modal synchronization coordinator (122) notifies the other browser with per session multi-modal proxy evaluator (232), via a multi-modal synchronization interface (234).
US09819740B2
A content management system synchronizes content items across client computing systems. The content items are transmitted to the content management system and managed as blocks of data with a fixed size. When a new content item is added to synchronized data at a client, the client transmits the blocks and a blocklist to the content management system. The content management system uses the blocklist to determine blocks expected to be received at the content management system and the client begins to transmit blocks of the content item to the content management system. When blocks received at the content management system match expected blocks, the content management system notifies receiving clients to begin receiving blocks for the content item, prior to receipt of all blocks on the blocklist at the content management system. This enables content items to begin synchronization across clients prior to actual entry of the content item into the content management system.
US09819738B2
Improved access management techniques for storage networks are described. In one embodiment, for example, an apparatus may comprise a processor circuit and an access control component for execution by the processor circuit to select a set of hosts for which to enable access to a logical storage volume of a network storage cluster, select, from among a plurality of nodes of the network storage cluster, a set of nodes via which to enable access to the logical storage volume by the set of hosts, and generate a storage configuration object comprising a parameter identifying the set of nodes. Other embodiments are described and claimed.
US09819721B2
Described herein are, among other things, systems and methods for generating and using manifests in delivering web content, and for using such manifests for prefetching. Manual and automated generation of manifests are disclosed. Such manifests preferably have placeholders or variables that can be populated at the time of the client request, based on data known from the request and other contextual information. Preferably though without limitation an intermediary device such as a proxy server, which may be part of content delivery network (CDN), performs the function of populating the manifest given a client request for a page. An intermediary or other computer device with a populated manifest can utilize that completed manifest to make anticipatory forward requests to an origin to obtain web resources specified on the manifest, before receiving the client's requests for them. In this way, many kinds of content may be prefetched based on the manifest.
US09819710B2
One embodiment of the invention is directed to a method comprising receiving, at a first media output device, streaming media from a media source device, receiving, at the first media output device, a command by motion or voice to share the streaming media with a second media output device, and initiating, by the first media output device, sharing of the streaming media between the first media output device and the second media output device.
US09819709B2
An example method comprises receiving, by at least one computing device, a first notification from a first mobile computing device and a second notification from a second mobile computing device. The method may further comprise determining, based at least in part on a comparison of the first notification to the second notification, that the first mobile computing device has initiated a phone call with the second mobile computing device. The method may additionally comprise responsive to determining that the first mobile computing device has initiated the phone call with the second mobile computing device, sending, a first message to the first mobile computing device using a first data connection, and sending, a second message to the second mobile computing using a second data connection, wherein the first message and the second messages each indicate that the first and second mobile computing devices are able to exchange application data.
US09819707B2
Various embodiments establish a virtual private network (VPN) between a remote network and a private network. In one embodiment, a first system in the remote network establishes a connection with a central system through a public network. The central system is situated between the first system and a second system in the private network. The first system receives, from the central system and based on establishing the connection, a set of VPN information associated with at least the second system. The first system disconnects from the central system and establishes a VPN directly with the second system through the public network based on the set of VPN information.
US09819688B2
A peer enrollment method, a route updating method, a communication system, and relevant devices to improve security of a peer-to-peer (P2P) network. The peer enrollment method includes: receiving an enrollment request from a peer, where the enrollment request carries identity information of the peer; verifying the identity information of the peer, and if the verification succeeds, obtaining peer location information of the peer and generating a peer credential according to the peer location information; and sending the peer credential carrying the peer location information to the peer so that the peer joins the P2P network according to the peer credential. Embodiments of the present application further provide a route updating method, a communication system, and relevant devices. Embodiments of the present application may improve security of the P2P network effectively.
US09819687B2
Methods, servers, and systems for using signatures/certifications embedded in pre-processed code to enable use or reuse of pre-processed code to obviate the need to perform some operations or execute some scripts within the web page content. One or more operations may be performed within an executable script in web page content and signing the result of the operation in a manner that can be used to verify that the corresponding operation may be skipped by a browser. A browser receiving signed pre-processed code may use a signature verification process to determine whether the browser can bypass executing corresponding scripts in the web page content or perform alternative operations. Operations may be pre-performed and the results signed by off-line tools and included in the web page content. Results of operations may be stored in memory along with a signature so the results of the operation can be reused in the future.
US09819684B2
Authentication systems and methods can selectively authenticate a request to access a resource data store storing access rights associated with a user device. The systems and methods can scalably execute challenges workflows as part of the authentication process. For example, a request to access one or more access rights stored in the data store can be received from the user device. The user device can be authenticated using challenge workflows selected based on a device identifier of the user device. The selected challenge workflows can be executed to determine whether or not to grant access to the access rights stored in the resource data store.
US09819676B2
A computing device may determine to capture biometric information in response to the occurrence of one or more trigger conditions. The trigger condition may be receipt of one or more instructions from one or more other computing devices, detection of potential unauthorized use by the computing device, normal operation of the computing device, and so on. The computing device may obtain biometric information and may store such biometric information. Such biometric information may be one or more fingerprints, one or more images of a current user of the computing device, video of the current user, audio of the environment of the computing device, forensic interface use information, and so on. The computing device may then provide the stored biometric information for identification of one or more unauthorized users.
US09819674B2
Systems, apparatuses and methodologies, for secure operation of an image forming (or output) device, by automated handshaking between the image forming (or output) device and a user's mobile device, when the mobile device is within short-range operation range.
US09819672B1
Disclosed are techniques of sharing an access token. The techniques comprise generating a list that includes indications of users trusted to access a protected resource. The list indicates a first user and a second user. The technique also comprises inputting, by a first device associated with the first user, an authorization grant. The technique further comprises obtaining, by the first device using the authorization grant, an access token for the protected resource. The access token includes credentials for accessing the protected resource. The technique further comprises providing a copy of the access token to the second user by securely transmitting the copy of the access token to a second device associated with the second user. The copy of the access token enables the second device to access the protected resource.
US09819671B2
A login request initiated by a user at a current page is received. Whether there exists an account record matched with a login account name and login password combination in the login request is searched from an account table of the current page. If a result is positive, the user is allowed to log in. If a result is not positive, a preconfigured account name collection corresponding to the login account name is acquired. The account name collection includes login account names of the user's registered accounts in a plurality of member systems. A login account name in a member system to which the current page belongs is searched from the account name collection, and the found login account name is provided to the user. The techniques of the present disclosure prompts a correct login account name to the user, especially when there are many user login account names, thereby reducing memory burden of the user and assisting the user in implementing a quick login under multi-account management.
US09819670B2
Disclosed are various examples for facilitating distribution of security codes for a two-factor authentication scheme or one-time passwords. Security codes can represent one-time passwords or shared secrets used to seed one-time password algorithms. The security codes can be sent through restricted communications channel to a client device. Rather than using an insecure communication link such as SMS for communication of security codes, the security codes can be sent through the restricted communications channel to reduce the possibility of leakage of the security codes.
US09819660B2
Disclosed are systems and methods that provide authentication for printed and/or electronic versions of a document through the use of a document authentication device in the form of a computational tag configured for short-range wireless communication only. This document authentication device receives authentication information for a document from a computerized device over a wireless communication link and uses this authentication information to generate encoded data to be embedded in the document in order to establish the authenticity of the document by functioning as an imprimatur. Specifically, when embedded in the document, this encoded data can add a visible feature or non-visible feature that, upon inspection, establishes the authenticity of an electronic version of the document and/or can add a printable feature, which will be readable off a surface of a printed version of the document to establish the authenticity of that printed version.
US09819655B1
According to an embodiment of the present invention, a system and method for transmitting sensitive data in a contact center environment comprising a transient datastore containing data, for each customer, defining a customer's profile including historical interactions with a host entity and account information, the customer profile containing sensitive and non-sensitive data; a computer processor, coupled to the computer store and programmed to: generate, using a computer processor, a transient key associated with a subset of data for the customer based on the current interaction data and a customer identity; transmit, using a computer processor, the transient key and non-sensitive data to the live agent; receive a request, the transient key and a requester identifier from a requesting component of the system, and identify a corresponding subset of data responsive to the transient key and the requester identifier.
US09819654B2
Requests are pre-generated to include a cryptographic key to be used in fulfilling the requests. The requests may be encoded in uniform resource locators and may include authentication information to enable a service provider to whom the requests are submitted to determine whether the requests are authorized. The requests may be passed to various entities who can then submit the requests to the service provider. The service provider, upon receipt of a request, can verify the authentication information and fulfill the request using a cryptographic key encoded in the request.
US09819633B2
Systems and methods of the present disclosure are directed to categorizing messages. A first server can receive, from a second server maintaining a plurality of social media messages, a message. The first server can categorize the message under a first category or a second category. The first server can process the message and determine a frequency of each of the words included in the processed message. The first server determines, using a probabilistic engine executing on the first server, a relevancy score of the modified message indicating a level of relevance between the message and the first category based on the determined frequency of each of the words. The first server, responsive to determining that the relevancy score satisfies a threshold, can categorize the message under the first category.
US09819631B2
A first notification of a first action by a user with respect to a first content item may be received by a computer system, the first content item having a first relationship to the user. A second notification of a second notification by the user with respect to a second content item may be received by the computer system. The second content item may have a second relationship to the user, and at least a portion of the second content item may correspond to at least a portion of the first content item. A first property of the first relationship may be managed by the computer system based on the second notification.
US09819630B2
A network-based solution that provides enhanced management of migration and archiving operations may involve, as embodied in various systems, methods, and non-transitory computer-readable storage media, performing a pre-transfer assessment on each of a plurality of accessed mailboxes designated for migration or archiving. Performing the pre-transfer assessment may include designating one or more emails for exclusion from the migration or archiving operation after applying transferability rules and exception rules to each email message contained in the assessed mailbox. The solution may involve notifying the user about the email messages designated for exclusion and performing one or more user selected actions on the email message or related attachment files.
US09819629B2
The invention provides a system and method for analyzing a collection of communication messages. The communication messages may be any one of a collection of electronic mail messages, voicemail messages, instant messaging dialogs and other forms of communications. The collections of communications, such as electronic mail messages, may be selected by a user and then subsequently processed to determine the identity of any of the user's contacts within the communications. The contacts may then be arranged in a relative priority arrangement whereby contacts which have been identified as engaging in prior reciprocal communications with the user are given higher priority. Higher priority may also be given to contacts which engage in more recent communications with the user. Specific contact relationships may be inferred from the communications depending on whether specific contacts are repeatedly mentioned within the communication messages.
US09819622B2
A method of communicating between a sender and a recipient via a personalized message is disclosed comprising: (a) identifying text, via the user interface of a communication device, of a desired lyric phrase from within a pre-existing audio recording; (b) extracting audio substantially associated with the desired lyric phrase from the pre-existing recording into a desired audio clip; (c) inputting personalized text via the user interface; (d) creating the personalized message with the sender identification, the personalized text and access to the desired audio clip; (e) sending an electronic message to the electronic address of the recipient, wherein the electronic message may be an SMS/EMS/MMS message, instant message or email message including a link to the personalized message or an EMS/MMS or email message including the personalized message. An associated method of earning money from the communication along with associated systems are also disclosed.
US09819620B2
The claimed subject matter provides systems and/or methods that facilitate interpreting Multipurpose Internet Mail Extensions (MIME) data. An interface can obtain MIME data. For instance, a stream of MIME data can be obtained, MIME data can be loaded from a static file, etc. Moreover, any disparate type of RFC 822 data can additionally or alternatively be received by the interface. Also, a MIME reader can analyze the MIME data (and/or normalized RFC 822 data) to interpret encoded structural information and generate at least one primitive based on the encoded structural information. Further, a hierarchical model can be built utilizing the at least one primitive.
US09819614B2
In some embodiments, a system includes a set of network control entities associated with a distributed multi-stage switch. Each network control entity from the set of network control entities is configured to manage at least one edge device having a set of ports and coupled to the distributed multi-stage switch. Each network control entity from the set of network control entities is associated with a unique set of identifiers. A network control entity from the set of network control entities is configured to assign a unique identifier from its unique set of identifiers to a port from the set of ports of the at least one edge device in response to the network control entity receiving a login request associated with the port.
US09819610B1
The present disclosure relates to routers and quality of service (QoS) systems and methods that base decisions on the identification of one or more users of computing devices within the environment. Profiles and/or attributes associated with the users may be created and dynamically updated to optimize user experience. For example, the routers may dynamically adapt QoS settings to regulate bandwidth, latency and other parameters to prioritize users and/or optimize a specific user's experience based on the user's priority, personal profile, and/or other attributes.
US09819606B2
Allocating an instance of a resource to an IT-service includes analyzing a service model specifying the structure of an IT-service and including nodes and resource management rules specifying the management of the node's resource. For each node, a resource type indicated by the node is determined. Resource management rules assigned to the node are also determined. The resource management rules assigned to the node are evaluated on a resource instance catalog for computing selection criteria. The selection criteria is applied on a service provider catalog for selecting a resource manager for providing an instance of the resource. An instance of the resource is created by the selected resource manager and allocated to the IT-service.
US09819601B2
Systems and methods performed by an IP telephony device or an element of an IP telephony system mask the data contained in data packets bearing the media of an IP telephony communication to prevent an Internet service provider from identifying the data packets as carrying the media of an IP telephony communication. The systems and methods can also modify the size of data packets and/or modify the data transfer rate of a stream of data packets bearing the media of an IP telephony communication to prevent an Internet service provider from identifying the stream of data packets as bearing the media of an IP telephony communication.
US09819600B2
An apparatus and a method for detecting network congestion based on a destination node are provided. To elaborate, the apparatus may include: a physical information extraction unit that extracts physical information of an electrical signal received through an antenna of the destination node; a MAC information extraction unit that extracts a size of a MAC frame payload from a MAC frame on the basis of the extracted physical information; a TCP information extraction unit that extracts a size of service data included in the MAC frame payload; a data size comparison unit that compares the size of the MAC frame payload with the size of the service data and generates comparison result data; and a congestion detection unit that receives the comparison result data, compares the comparison result data with a predetermined threshold value, and determines presence or absence of network congestion.
US09819599B2
Provided are a method and system for improving bandwidth allocation efficiency, relating to optical communication field. In a PON system, an ONU detects each TCONT of the ONU in real time, and sends to an OLT a private message used for reporting buffer overflow when detecting that buffer overflow occurs on a TCONT; the OLT sends, according to the received private message used for reporting the buffer overflow, to the ONU a private message used for instructing the ONU to activate an overflow allocation mechanism; after receiving the private message used for instructing the ONU to activate the overflow allocation mechanism, the ONU activates the overflow allocation mechanism, calculates an actual traffic of a buffer of the TCONT, and sends the actual traffic of the buffer of the TCONT to the OLT; and the OLT dynamically allocates bandwidth to the TCONT according to the actual traffic of the buffer of the TCONT.
US09819584B2
The communication device comprises a first table that stores a first entry in which a match condition that includes at least a destination address is associated with an output destination of a packet matching the match condition; a second table that stores a second entry having a predetermined match condition; a destination learning unit that registers a set of a source and a receiving port of a received packet as a match condition and an output destination, respectively, in the first table; and a packet processing unit that forwards a packet to an output destination determined in the first table when an entry having a match condition matching a received packet is found from each of the first and second tables. The packet processing unit broadcasts a received packet according to a third entry when no entry having a match condition matching the received packet is found.
US09819579B2
A method for validation of a packet transport network includes performing a header space analysis, with input headers to obtain output headers from the header space analysis, between one or more ingress points and a particular egress point; determining disjointness of the output headers; and determining validity of a point-to-point connection property of the packet transport network based on the disjointness of the output headers. The header space analysis allows near-real-time validation that packet transport flows in an Multiprotocol Label Switching-Transport Profile (MPLS-TP) network have been correctly programmed on the switches by a Software Defined Networking (SDN) controller or other technique such that the correct label mappings have been made to carry a flow from a source to a destination, and all flows from any source to a destination are isolated from one another.
US09819576B2
Disclosed herein are system, method, and computer program product embodiments for dynamically applying network functions to traffic flows based on heuristics, policy conditions and client-specified conditions. A network monitors a network traffic flow to determine whether the network traffic flow meets a first criterion of a first rule. The criterion specifies that when the first criterion is met a network function be used to analyze or process the network traffic flow. When the network traffic flow is determined to meet the first criterion, the network determines a first route through the network to a network function provider that provides the network function and configures one or more routers along the first route to forward the network traffic flow to the network function provider for analysis or processing.
US09819573B2
Various techniques for partitioning a computer network is disclosed herein. In certain embodiments, control plane functions (e.g., computation of network routes) and/or forwarding plane functions (e.g., routing, forwarding, switching) may be partitioned and performed individually on per domain basis based on (1) a network configuration of a particular domain (e.g., end points and/or lower-level domains in the particular domain); and (2) one or more higher-level domains connected to the particular domain in the hierarchy. Thus, a particular domain can manage various network operations of the domain without concerns regarding end points or network nodes in other domains of the hierarchy. Thus, network configuration and operation may be partitioned to reduce hardware costs and operational complexity even as the size of the overall computer networks increases.
US09819565B2
Dynamic policy systems and methods for implementing network management of a network include pre-calculating management policies for the network, in an off-line manner, based on past observed network load taking into consideration seasonality of network load, forecasts of the network load, and planned events on the network load; selecting a policy from the pre-calculated management policies, to manage the network in an on-line manner, wherein the selecting is either time-based or performance-based; and performing network management functions in the network utilizing the selected policy.
US09819562B2
A gateway device includes a request receiving portion receiving, from diagnosis purpose tools, diagnosis requests for performing malfunction diagnosis to an ECU of a vehicle, an outputting portion outputting the diagnosis request to an in-vehicle LAN, a response receiving portion receiving a diagnosis response output from the ECU to the in-vehicle LAN as a response to the diagnosis request, a transmitting portion transmitting the diagnosis response to corresponding diagnosis purpose tool, and an arbitration portion. When the request receiving portion receives anon-prioritized diagnosis request from a non-prioritized diagnosis purpose tool at a previous time and receives a prioritized diagnosis request from a prioritized diagnosis purpose tool before an end of the malfunction diagnosis requested by the non-prioritized tool, the arbitration portion cancels an output of the non-prioritized diagnosis request from the outputting portion cancels a transmission of the non-prioritized diagnosis response from the transmitting portion to the non-prioritized tool.
US09819561B2
The present invention determines which network devices are likely to have a positive result in engagements with terminal devices. A server can obtain data about network devices with respect to the communication session with a network site. Then the server can use rules to define a set of network devices that are eligible to interact or communicate with a terminal device. The server can connect to the network devices as randomly as possible. Terminal devices can initiate engagements with network devices. The server can detect characteristics in the interaction of engagements that have positive results. The server generates an evaluation protocol based on the characteristics, to assign new network devices a parameter representing how close the new network device conforms to the evaluation protocol. The parameter is used by the system in real-time to inform terminal devices as to which network devices to connect to and in what order.
US09819559B2
Systems and methods that receive at information technology (IT) management system data from at least two IT management systems, wherein the data identifies resource coverage known to each respective IT management system are discussed. The system or method may generate an IT management system coverage map as a function of the IT management system data using the coverage map generator, wherein the coverage map indicates if there is a gap in IT resource coverage of the at least two IT management systems and whether the IT resource gap creates a possible compliance issue with a policy to be followed by one of the at least two IT management systems, and wherein the IT resource gap is discovered by comparing the IT management system data of the at least two IT management systems.
US09819557B2
A single high-speed bus accommodates both low-rate and high-rate bi-directional signal traffic by interleaving the traffic at the two rates sequentially so that all the data in the bus at any given time is either high-rate or low-rate. The interleaving is executed by a statistical aggregator according to a policy tailored to the traffic expected in the particular bus. The policy may be static and predetermined, or it may be dynamic and adaptive. Adaptive policies are continually updated with predictions of future traffic based on the statistics of past and/or present traffic. The technique may be implemented in both on-chip and system-level bus interfaces.
US09819550B2
Various exemplary embodiments relate to a method, network node, and machine-readable medium including one or more of the following: instructions for processing a received Diameter message according to a plurality of proxylets; and instructions for defining a plug-in framework as a proxylet of the plurality of proxylets, including: instructions for retrieving a plug-in chain identifying a sequence of plug-ins; instructions for determining a current plug-in based on the plug-in chain; and instructions for evaluating plug-in instructions associated with a current plug-in.
US09819549B2
A method for classifying packets includes determining an execution indication indicating at least one amongst a service and application being executed on a user terminal and generating uplink packets; determining a marker on the basis of PCC rules available at the user terminal and at least one execution indication, the marker for identifying at least one of a service and an application associated to uplink packets; transmitting the marker and the uplink packets, to a PCEF network entity; determining an uplink classification, at the PCEF network entity, for received uplink packets based on the marker; storing, at said PCEF network entity, an association between information related to an uplink flow corresponding to the uplink packets and uplink classification; receiving, at said PCEF network entity, downlink packets corresponding to the uplink packets; determining a downlink classification, at the PCEF network entity, for received downlink packets based on the stored association.
US09819548B2
In one implementation, a protocol for dissemination of information, such as configuration information, in a computer network is provided. The dissemination of the payload or content is separated from the dissemination of the fact that a new revision of that payload or content exists. The availability of a new revision of the payload or content is signaled prior to the transfer. Only nodes receiving the notice of existence of the new revision and requesting the new revision receive the payload or content. While the payload or content revision notifications potentially arrive at a receiving node from many different neighbors, the payload or content is only requested once by the receiving node and transmitted once over links between neighbors. This scheme may result in low end-to-end delays and in resiliency.
US09819547B2
A system includes a runbook manager configured to generate a runbook governing future server provisioning jobs, based on analyzed job history. The runbook manager includes a history analyzer configured to analyze a job history for a plurality of provisioning jobs performed to provision a plurality of servers, to thereby obtain the analyzed job history.
US09819530B2
Methods and systems for communication with an optimized constellation include coding an input data stream to a symbol stream according to an optimized constellation that has a non-Gray bit mapping and that has neighboring points having more than one bit difference farther apart than neighboring points having one bit difference. The symbol stream is modulated onto a transmission signal and subsequently demodulated at a receiver to produce a received symbol stream. The received symbol stream is decoded to a bitstream according to an optimized constellation that has a non-Gray bit mapping and that has neighboring points having more than one bit difference farther apart than neighboring points having one bit difference.
US09819515B1
Methods and systems for network communication are provided. A method includes maintaining a first segment of a routing data structure at a first switching module of a network adapter for routing a frame between virtual machines executed by a computing device operationally coupled to the network adapter; maintaining a second segment of the routing data structure at a second switching module for routing a frame received at a port of the network adapter to an external destination; receiving a frame from the computing device and using the first segment by the first switching module to route the frame to a destination virtual machine; and receiving a frame at a port of the network adapter and using the second segment of the routing structure by the second switching module to the route the frame to its destination without providing the frame to the computing device.
US09819513B2
A virtual private router (VPR) intercepts DNS requests and returns a pseudo IP address to the requesting application and the pseudo IP address is mapped to a domain name in the request. Requests for content including the pseudo IP address are modified to include the corresponding domain name and transmitted to an intermediary server, which resolves the domain name to a real IP address and forwards the content request. The content is received by the intermediary server, which returns it to the requesting application, such as by way of the VPR. Real IP addresses may be returned by the intermediary server such that subsequent content requests to the domain name may bypass the intermediary server. Requests for certain domains, ports, and/or protocols may bypass the intermediary server such that the VPR resolves the domain names to real IP addresses.
US09819512B2
A classifier node in a service function chaining system receives a media stream from an endpoint device. The media stream is associated with a media session between the endpoint and at least one other endpoint. The classifier node determines a service function path for the media stream. The service function path includes an ordered list of service functions to process the media stream. The classifier node determines a session identifier for the media stream and encapsulates the media stream with a Network Service Header. The Network Service Header includes an indication of the service function path and a metadata header with the session identifier.
US09819510B2
The invention relates to a power transmission device capable of transmitting electricity supplied by an electricity source to at least one powered device connected to said transmission device by means of a communication network, via at least one data transmission cable including at least one pair of conductors, the electrical current being conveyed on the at least one pair of conductors. The power transmission device according to the invention includes, for each connected powered device, a protection device capable of tripping to protect the electricity source in case of electrical malfunction of the powered device as well as balancing of the electricity conveyed on the at least one pair of conductors, said protection device including at least one shared component contributing both to performing said trip and said balancing.
US09819508B2
Systems, methods, and computer program products for remote configuration of one or more power supplies, particularly lighting power supplies, are disclosed. A configuration signal that includes a setting for a parameter is generated and then transmitted to a power supply. The power supply decodes the configuration signal and, if one or more certain conditions are met, configures the power supply according to information provided in the configuration signal.
US09819507B1
As the variety of client devices has increased and the demand for mobile broadband internet access has increased, a device known as a mobile Hotspot is becoming common. The mobile Hotspot device includes both a modem for mobile broadband access and a Hotspot Access Point to distribute the internet to local devices which may have only WLAN capability. When accessing the internet over a mobile broadband network through the mobile Hotspot, the client device may not have visibility on the status of the mobile network, MB modem status and the Universal Subscriber Identity Module (USIM). A method and apparatus are disclosed that enable the client device to connect the mobile Hotpot as a virtual mobile broadband device over the WLAN. This may be used to present more detailed information to the user about the connection and that may lead to improved user experience.
US09819504B2
An information processing apparatus configured to control a cooperation operation that is to be executed by a first apparatus and a second apparatus, executes: determination processing of determining whether the target data associated with operation identification information for identifying the cooperation operation is stored in the storage unit when the operation unit receives a user operation of inputting a start instruction to start the cooperation operation; data transmitting processing of transmitting the target data to the second apparatus through the communication unit when it is determined in the determination processing that the target data is stored in the storage unit; and operation instruction processing of transmitting operation instruction information for executing the first operation to the first apparatus through the communication unit when it is determined in the determination processing that the target data is not stored in the storage unit.
US09819502B2
A client device providing enhanced network traffic security. The client device includes a processor and a network connection element selectively operable to provide two-way data traffic between the client device and a digital communications network such as the Internet. The client device includes a memory device managed by and accessible to the processor, and the memory device stores a network traffic schedule, which may be defined by a device operator through a shut-down mechanism user interface. The client device includes a shut-down mechanism causing the network connection element to provide the two-way data traffic between the client device and the network according to the network traffic schedule, which defines first and second time periods. The shut-down mechanism allows the network connection element to connect to the network during the first time period and prevents the network connection element to connect during the second time period.
US09819500B2
A surge protection device includes an isolating transformer configured to conduct an Ethernet data signal on a wire pair and configured to provide voltage surge protection for Ethernet equipment coupled to the wire pair, and a power supply coupled to the isolating transformer and configured to conduct a DC voltage signal from the wire pair and configured to provide voltage surge protection for the Ethernet equipment coupled to the wire pair.
US09819490B2
Different aspects of the disclosure relate to either transmitting at least one portion of at least one image representation from, or receiving at least one portion of the at least one image representation at, a shared image device in a manner at least partially relying on a positioning of the shared image device within a sharing region.
US09819485B2
A device that incorporates the subject disclosure may perform, for example, receiving a derived encryption key from a remote management server without receiving a master key from which the derived encryption key was generated, applying a one-way function to the derived encryption key and a nonce to generate a temporary encryption key, obtaining data for transmission to a recipient device, encrypting the data using the temporary encryption key to generate encrypted data, and providing the encrypted data over a network to the recipient device. Other embodiments are disclosed.
US09819484B2
A method for execution by a computing device of a dispersed storage network (DSN). The method begins by encrypting a data segment of a data object using a security key to produce an encrypted data segment. The method continues by dispersed storage error encoding the encrypted data segment to produce a set of encoded data slices and sending the set of encoded data slices to storage units of the DSN for storage. The method continues by encrypting the security key using an encryption key to produce an encrypted security key and dispersed storage error encoding the encrypted security key to produce a set of encoded key slices, wherein a decode threshold number of encoded key slices is needed to recover the encrypted security key. The method continues by sending the set of encoded key slices to a set of storage units of the DSN for storage therein.
US09819478B1
In one embodiment, an integrated circuit has one or more multi-channel transmitters, each transmitter having synchronization circuitry that synchronizes different copies of a reset signal used to reset different sets of TX channel circuitry used to generate the multiple TX signals, to reduce the skew between the different TX signals. Each set of synchronization circuitry has (at least) two synchronization stages that re-time different copies of the reset signal to a selected clock signal. In one implementation, the integrated circuit has (at least) two quads, each of which can generate four different TX signals, where both quads can be configured to use the same clock signal to re-time different copies of the reset signal such that the eight different TX signals are all synchronized to one another.
US09819474B2
The present invention is designed to feed back feedback signals such as delivery acknowledgement signals properly even when the DL/UL configuration is reconfigured in TDD. A user terminal communicates, in time division duplexing, with a radio base station that reconfigures the DL/UL configuration, and has a judging section that judges a delivery acknowledgement in response to each DL subframe, and a feedback control section that allocates a delivery acknowledgement signal in response to each DL subframe to a UL subframe and sends feedback, and, when the number of DL subframes that correspond to a UL subframe is greater than a predetermined value in a radio frame after the reconfiguration of the DL/UL configuration, the feedback control section bundles at least part of the delivery acknowledgement signals for a plurality of DL subframes corresponding to the UL subframe, and sends feedback.
US09819473B2
Provided is an operation method of a station (STA) in a wireless local area network (WLAN). The operation method includes generating a legacy preamble, generating a high efficiency (HE) preamble including scheduling information for a plurality of receiving STAs, and generating a physical layer convergence procedure (PLCP) protocol data unit (PPDU) including the legacy preamble, the HE preamble, and a payload.
US09819460B2
The present invention provides a new downlink frame format to support MU-MIMO and OFDMA, and methods, apparatuses, etc. therefor. In an aspect of the present invention, a method for transmitting data to a plurality of STAs by an AP in a WLAN may include generating a HE-LTF field for the plurality of STAs, and transmitting a PPDU frame to the plurality of STAs, the PPDU frame including the HE-LTF field and data for the plurality of STAs. The data for the plurality of STAs may be transmitted to different STA on each of a plurality of subchannels, and a starting point of the HE-LTF field may be same across the plurality of STAs and an end point of the HE-LTF field may be same across the plurality of STAs.
US09819449B2
A source node selects a plurality of original data components to transfer to at least one destination node. A plurality of transmitting nodes cooperatively encodes the original data components to generate a plurality of subspace coded components and a corresponding code matrix. Each of the transmitting nodes transmits a subset of the plurality of subspace coded components and corresponding code matrix, wherein at least one of the transmitting nodes has a rank that is insufficient for decoding the plurality of subspace coded components. A destination node may employ a plurality of receiving nodes to cooperatively receive a plurality of subspace coded components and their corresponding code vectors, wherein the rank of at least one of the receiving nodes is insufficient for decoding the subspace coded components. The destination node builds up the dimension of the subspace spanned by code vectors it collects from the receiving nodes and then decodes the subspace coded components.
US09819448B2
There is provided an apparatus comprising at least one processor; and a memory comprising code that, when executed on the at least one processor, causes the apparatus to: attempt to receive a first packet comprising multiple sub-payloads having an order from first to last; receive a second packet comprising multiple sub-payloads having an order from first to last, wherein the first sub-payload in the second packet comprises redundancy information for the last sub-payload in the first packet and the second sub-payload in the second packet comprises redundancy information for a sub-payload other than the last sub-payload in the first packet; and use the redundancy information to determine information in relation to the first packet.
US09819439B2
An apparatus includes an optical transmitter having a plurality of optical data modulators and an end-face coupler. Each of the optical data modulators is configured to output a corresponding data-modulated optical carrier. The optical end-face coupler is configured to direct the data-modulated optical carriers into a pattern of light beams to illuminate an end-face of a multi-mode optical fiber with a pattern of light spots. The optical end-face coupler is configured to cause each of the data-modulated optical carriers to excite a set of orthonormal optical propagating modes of the multi-mode optical fiber. Some of the orthonormal optical propagating modes of the set have nontrivially differing intensity and/or phase profiles.
US09819433B2
A method and an apparatus for wireless communication is provided. The apparatus configured for time division multiplex (TDM) between time division duplex (TDD) and frequency division duplex (FDD), comprises a radio frequency (RF) unit for transmitting and receiving a radio signal, and a processor operatively coupled to the RF unit, wherein the processor is configured for transmitting signals via the RF unit based on a scheduling for UL and/or DL, wherein the RF unit receives signal from at least one cell and transmits signal to at least one cell with carrier aggregation, and wherein the processor performs single transmission of signal on uplink and single reception of signal on downlink at one subframe via the RF unit.
US09819431B2
Method and apparatus for transporting client signals in an MN are illustrated. In one embodiment, the method includes: mapping a client signal into a first Optical Channel Data Tributary Unit (ODTU) frame including an ODTU payload area and an ODTU overhead area, such that a plurality of n-bit data units of the client signal are inserted into the ODTU payload area and number information is inserted into the ODTU overhead area; mapping the first ODTU frame into the OPUk frame, such that the plurality of n-bit data units are mapped into an OPUk payload part occupying at least one Tributary Slot (TS) of the OPUk payload area and the number information of the ODTU overhead area is mapped into a first OPUk overhead part of the OPUk frame; forming an Optical Channel Transport Unit-k (OTUk) frame including the OPUk frame for transmission.
US09819423B2
An apparatus comprising a receiver configured to receive a super-symbol comprising a first modulation symbol and a second modulation symbol, wherein the first modulation symbol comprises a first modulation format, and wherein the second modulation symbol comprises a second modulation format, and a processor coupled to the receiver and configured to select, for the first modulation symbol, a first nearest candidate symbol from a first set of candidate symbols associated with the first modulation format, select, for the second modulation symbol, a second nearest candidate symbol independent of the first nearest candidate symbol from a second set of candidate symbols associated with the second modulation format, and determine a soft decision value for a first hit in the super-symbol according to the first nearest candidate symbol and the second nearest candidate symbol.
US09819418B2
Security is increased in quantum communication (QC) systems lacking a true single-photon laser source by encoding a transmitted optical signal with two or more decoy-states. A variable attenuator or amplitude modulator randomly imposes average photon values onto the optical signal based on data input and the predetermined decoy-states. By measuring and comparing photon distributions for a received QC signal, a single-photon transmittance is estimated. Fiber birefringence is compensated by applying polarization modulation. A transmitter can be configured to transmit in conjugate polarization bases whose states of polarization (SOPs) can be represented as equidistant points on a great circle on the Poincaré sphere so that the received SOPs are mapped to equidistant points on a great circle and routed to corresponding detectors. Transmitters are implemented in quantum communication cards and can be assembled from micro-optical components, or transmitter components can be fabricated as part of a monolithic or hybrid chip-scale circuit.
US09819417B2
The present invention can operate a reflective semiconductor optical amplifier at ultrahigh speed using a polar return-to-zero (RZ) modulation method, and operate a reflective semiconductor optical amplifier (RSOA) whose modulation bandwidth is limited at ultrahigh speed by generating signals vertically symmetrical using a newly suggested polar RZ signal generator when generating an amplitude modulation signal at a transmission end. The present invention can overcome the problem that a modulation speed cannot be increased to 10 Gb/s or above due to signal distortion by inter-symbol-interference when generating an ultrahigh speed amplitude modulation signal using an RSOA of low price having a very narrow modulation bandwidth in an RSOA-based optical network. Also, the present invention has an effect of receiving the generated amplitude modulation signal through a direct detection receiver which is cost-effective and simple, and further has an effect of enabling ultrahigh speed operation of the RSOA-based WDM PON.
US09819416B2
Integrated performance monitoring (PM); optical layer operations, administration, maintenance, and provisioning (OAM&P); alarming; amplification, and the like is described in optical transceivers, such as multi-source agreement (MSA)-defined modules. A pluggable optical transceiver defined by an MSA agreement can include advanced integrated functions for carrier-grade operation which preserves the existing MSA specifications allowing the pluggable optical transceiver to operate with any compliant MSA host device with advanced features and functionality, such as Forward Error Correction (FEC), framing, and OAM&P directly on the pluggable optical transceiver. The advanced integrated can be implemented by the pluggable optical transceiver separate and independent from the host device.
US09819411B2
Optical signal to noise ratio within a band of interest (in-band OSNR) is calculated by using a reference signal for noise estimation. In-band noise at a node along the optical communication path is estimated by subtracting the reference signal contribution from the received in-band signal energy. Contribution from the reference signal is calculated using an effective transfer function of the optical communication path using either a direct method in which measurements are made a priori on an equivalent optical system or an indirect method in which the effective transfer function is calculated using computerized simulations. The selection of which method to use may be based on the desired resolution bandwidth for the estimation of transfer function.
US09819405B2
Methods and systems for transmitting a signal. A first signal from a first device operating in spatial multiplexing transmission is concatenated with a second signal from a second device operating without spatial multiplexing transmission to generate a concatenated signal in a non-linearly superpositioned constellation, in which a portion of the constellation corresponding to the first signal is symmetrical about each of the real and imaginary axes. The concatenated signal is processed according to transmission processing of the second device, to generate a processed signal. The processed signal is transmitted.
US09819400B2
A communication device includes transmission paths on a plurality of channels, operable to transmit a signal between the communication device and a communication partner device in communication with the communication device in such a manner that the communication device and the communication partner device are brought into contact with or in close proximity to each other. Electric fields of signals in the transmission paths on the plurality of channels are oriented orthogonal to each other.
US09819391B2
A method and system for communicating audio, video, and/or control signals within a home entertainment system. One or more signals are communicated between an input device and one or more output devices via one or more networks. The output device can include loudspeakers, display devices, and headphones. In some embodiments an output device, for example a center channel loudspeaker, transmits signals to other output devices. For example, the center channel loudspeaker can transmit a combined audio signal and control signal to a remote loudspeaker over a first network and transmit a video signal to a display device over a second network. The display device displays the video signal. The networks can be wireless, wired, infrared, RF, and powerline.
US09819389B2
A signal conditioning device for conditioning bi-directional radiofrequency (RF) signals in a telecommunications network is provided. The signal conditioning device can allow for the conditioning of both upstream and downstream components of a bi-directional telecommunications signal in a telecommunication system using a signal conditioning device disposed at a single location. The signal conditioning device can include first and second line connections and a signal path between the first and second line connections. The signal conditioning device can condition upstream and downstream components of a bi-directional telecommunications signal using plug-in signal conditioning circuits received into one or more external plug-in sockets coupled to the signal path.
US09819388B2
A method and apparatus in a noise cancellation system that receives a noise reference signal via a noise reference signal input port, and performs at least one of procedures a and b set forth below for reducing noise in a DSL data signal transmitted on a DSL transmission line to which the noise cancellation system is coupled: a.i.) creating a noise free representation of a DSL synchronization symbol repeatedly occurring in the transmitted DSL data signal, and a.ii.) reducing the noise in the transmitted DSL data signal based on the noise free representation of the DSL synchronization symbol and the received noise reference signal, and b.i.) analyzing at least one of the received noise reference signal and the transmitted DSL data signal to identify one or more frequency bands in which to de-emphasize noise cancellation in the transmitted DSL data signal, and b.ii.) causing the noise cancellation system to de-emphasize noise cancellation in the identified one or more frequency bands of the transmitted DSL data signal, responsive to the analysis.
US09819374B2
Systems and methods for providing additional control over user equipment (UE) using standardized features of a subscriber identity module (SIM) is provided. The UE can impose SIMLocking criteria based on subscriber related attributes (such as rate plan, prepay, postpay, etc.). The SIM module can comprise multiple unique entries and one value for each entry. One or more entries on the SIM can be subdivided to provide additional values with each value made up of a subset of bits from a particular entry. Thus, a single entry can provide a plurality of values to make up a SIM configuration. The SIM configuration can be compared to a UE SIMLock configuration with the same, or similar, entries to determine if the SIM is compatible for use with the UE. The SIM configuration can be updated dynamically to reflect changes in the account associated with the UE or the SIM.
US09819373B2
Various embodiments of communication systems and methods in which the communication system is operative to find, record, and use sets of pre-distortion parameters in conjunction with a pre-distortion procedure, in which each set of pre-distortion parameters is operative to specifically counter distortions produced in a power amplifier by a specific combination of level of input signal power and level of analog gain associated with a transmission path of the communication system. In some embodiments, there is a modulator, a transmission chain, a distortion analysis mechanism, and a pre-distortion mechanism, operative to analyze and modify signals so as to counter signal distortion.
US09819366B2
A wireless communication device including: a mixer configured to generate two mixed signal in a lower frequency band than a frequency of a local signal and two mixed signals in a higher frequency band than the frequency of the local signal by mixing the local signal with two intermediate frequency signals, and a filter configured to pass one of the two mixed signal in the lower frequency band and one of the two mixed signal in the higher frequency band.
US09819363B2
A decoding device includes a reception unit and a correction unit. The reception unit receives data obtained by segmenting transmit data into multiples of a predetermined number of bits, calculating parity data for each bit position in a segment, attaching the parity data to the transmit data, and performing bit number conversion coding on the transmit data so that a ratio of a frequency of occurrence of a first code and a frequency of occurrence of a second code becomes a predetermined ratio. The correction unit corrects a 1-bit error in the received data on a basis of a decoding error occurring in the bit number conversion coding performed on the data received by the reception unit, and a parity error detected according to the parity data from the received data obtained by decoding the data.
US09819352B2
It is an object of the present invention to solve a problem that malfunction of communication is generated by varying a frequency of a clock due to noise from outside in a case where there is no supplied signal in a circuit which performs negative feedback control so that the supplied signal and the feedback signal can maintain a fixed phase relationship between the signals. The present invention provides a configuration including a PLL circuit and an oscillator circuit, where a switch for switching an output between a signal from the PLL circuit and a signal from the oscillator circuit to the signal output portion is provided to switch from a connection to the PLL circuit to a connection to the oscillator circuit in a case where there is no received signal.
US09819351B2
A PLL circuit having a desired performance is provided. A PLL circuit (100) includes a phase comparator (11) that detects a phase difference; a voltage control oscillator (12) that generates a signal to be returned to the phase comparator (11); and a loop filter (10) that is disposed between the phase comparator (11) and the voltage control oscillator (12) and includes an adder (50) that adds outputs from a proportional path (20), a first integral path (40), and a second integral path (30). The second integral path (30) and the first integral path (40) each include a cumulative adder, a ΔΣ modulator, and an RC filter. The lock detector (36) detects a lock state, controls a gain of the first cumulative adder (42) and a bandwidth of the first RC filter (45), and switches an input to a second ΔΣ modulator (33) to a fixed value.
US09819345B2
Systems and methods for interface block. The interface block includes input/output modules distributed along the interface block and a mid-stack module interspersed within the input/output modules. The input/output modules include at least one data module and at least one command module. At least one of the input/output modules is shared by an adjacent pair of channels. Each of the input/output modules is configured to interface with a memory device via a silicon interposer or equivalent. The mid-stack module is in communication with the input/output modules via programmable logic circuitry. The mid-stack module may include independent clock quadrants. Each clock quadrant is configured to operate at different phases where each phase is aligned to a respective core clock.
US09819340B2
In accordance with one or more aspects of the disclosed embodiments, a drive circuit having a source of modulation for producing a modulated signal, a level shifter configured to receive the modulated signal and produce a level-shifted driver signal, an inverter circuit configured to receive the level-shifted driver signal and produce a MOSFET control signal, and at least one p-channel metal oxide semiconductor field effect transistor (MOSFET) configured to receive the MOSFET control signal and modulate an application of high current to a load, where the MOSFET control signal is supplied directly to the p-channel MOSFET through the inverter circuit.
US09819323B2
The present disclosure relates to a circuit for suppressing unwanted magnetic interference. The circuit can have a transformer having a first coil, a first pair of input terminals, and a first pair of output terminals. The transformer can produce a first magnetic field. The circuit can also have a harmonic trap. The harmonic trap can have a second coil and a second pair of input terminals operably coupled to the first pair of input terminals. The harmonic trap can produce a second magnetic field opposing the first magnetic field. The harmonic trap can suppress electrical signals of at least one of the first input terminals and the first output terminals of the transformer at a resonant frequency of the harmonic trap. The harmonic trap can also suppress the first magnetic field in a far field.
US09819321B2
The present disclosure relates to a method and an apparatus for automatically controlling a gain in an electronic device based on a sensitivity of microphone. The method according to an embodiment of the present disclosure includes outputting a reference audio to a speaker and obtaining a sound signal output by the speaker through a microphone, comparing a parameter of the obtained sound signal with a stored parameter, and adjusting a gain of the microphone based on a result of the comparing.
US09819318B2
Systems and methods for compensating for non-linearity of a non-linear subsystem using predistortion are disclosed. In one embodiment, a system includes a non-linear subsystem and a predistorter configured to effect predistortion of an input signal of the non-linear subsystem such that the predistortion compensates for a non-linear characteristic of the non-linear subsystem. In addition, the system includes a narrowband filter that filters a feedback signal that is representative of an output signal of the non-linear subsystem to provide a filtered feedback signal, and an adaptor that adaptively configures the predistorter based on the filtered feedback signal and a reference signal that is representative of an input signal of the non-linear subsystem. By utilizing the filtered feedback signal, rather than the feedback signal, a complexity, and therefore, cost of the adaptor is substantially reduced.
US09819316B2
A wide bandgap voltage reference circuit generates a temperature stable negative bias reference voltage for use in wide bandgap circuits. The reference circuit uses field effect transistor (FET) based source feedback. It can also be used as source feedback in high power high bandgap device applications, where constant current is required over process and thermal variations.
US09819308B1
A dual-resonator YIG oscillator with a main YIG resonator and a stabilizing YIG resonator both suspended in a common magnetic field. The main YIG resonator takes on the high-Q factor aspects of the oscillator, while the stabilizing YIG resonator helps stabilize the operation of the main YIG resonator, and also allows the main YIG resonator operate at higher magnetic field strengths, achieving higher frequency operation. The stabilizing YIG resonator also enables the oscillator's active device to operate in a more linear, lower phase noise, regime. As compared to conventional YIG oscillators, the disclosed dual resonator YIG oscillator provides significant performance improvements, such as higher frequency operation, lower power consumption, higher tuning speed, and lower phase noise.
US09819296B2
The present disclosure is directed to an electric generator and motor transmission system that is capable of operating with high energy, wide operating range and extremely variable torque and RPM conditions. In accordance with various embodiments, the disclosed system is operable to: dynamically change the output “size” of the motor/generator by modularly engaging and disengaging rotor/stator sets as power demands increase or decrease; activate one stator or another within the rotor/stator sets as torque/RPM or amperage/voltage requirements change; and/or change from parallel to series winding configurations or the reverse through sets of 2, 4, 6 or more parallel, three-phase, non-twisted coil windings with switchable separated center tap to efficiently meet torque/RPM or amperage/voltage requirements.
US09819292B2
A method includes combusting a fuel and an oxidant in a combustor of an exhaust gas recirculation (EGR) gas turbine system that produces electrical power and provides a portion of the electrical power to an electrical grid. The method further includes controlling, via one or more processors, one or more parameters of the EGR gas turbine system to decrease the portion of the electrical power provided to the electrical grid in response to an over-frequency event associated with the electrical grid, wherein controlling the one or more parameters comprises decreasing a flow rate of fuel to the combustor in response to the over-frequency event.
US09819291B2
A direct-current (DC) motor control device includes first and second switches, a conducting element and a power storage element. The power storage element, the conducting element and the second switch are connected to each other and form a loop, and the first switch is connected to a common node between the power storage element and the conducting element. When the DC electric power source is normally connected to the DC motor control device, the first switch is turned on, and the conducting element establishes a unidirectional conduction from a DC motor to the power storage element while the second switch is turned off.
US09819289B2
In a control apparatus, a magnetic flux information acquiring unit acquires magnetic flux information of magnetic poles of a rotating electric machine. A fundamental setting unit sets a fundamental command value for supplying a fundamental current to a winding of the rotating electric machine. A harmonic setting unit sets, based on the magnetic flux information acquired by the magnetic flux information acquiring unit, a harmonic command value for supplying a reduction current to the winding. The reduction current is a harmonic current for reducing variation in a radial electromagnetic force acting on a rotor of the rotating electric machine. An operating unit operates, based on the fundamental command value set by the fundamental setting unit and the harmonic command value set by the harmonic setting unit, an electric power converter to supply the winding with a drive current that is obtained by superimposing the reduction current on the fundamental current.
US09819280B2
An inverter device applies an excitation current to an excitation winding of a step-up transformer through a switching element, and outputs an output voltage with an alternating-current half-wave waveform from an output winding of the step-up transformer. The inverter device includes: an input-voltage detecting unit that detects a state of the input voltage, as a voltage; a current detecting unit that converts a current flowing through the switching element into a voltage to detects the current; and a comparing unit that compares a detected current value detected by the current detecting unit with a detected input voltage value detected by the input-voltage detecting unit, and detects a high-current period in which the detected current value exceeds the detected input voltage value. Based on information indicating the high-current period detected by the comparing unit, the control circuit adjusts a period in which the switching element is turned on.
US09819273B2
An isolated power conversion apparatus has an isolation transformer, a series circuit including a load and an inductor connected in series with each other, the series circuit being disposed on a secondary side of the isolation transformer, and one or a plurality of switching means disposed between the series circuit and the secondary side of the isolation transformer, the switching means being bidirectional. This apparatus sends out power from a DC power supply of a primary side of the isolation transformer toward the load as DC power or AC power of an arbitrary polarity, or regenerates and supplies the DC power or AC power from the load to the DC power supply.
US09819262B2
System and method for regulating a power conversion system. For example, a system controller for regulating a power conversion system includes an amplifier, a variable-resistance component, a capacitor, and a modulation and drive component. The amplifier is configured to receive a reference signal and a feedback signal associated with an output signal of the power conversion system, the amplifier including an amplifier terminal. The variable-resistance component is associated with a first variable resistance value, the variable-resistance component including a first component terminal and a second component terminal, the first component terminal being coupled with the amplifier terminal. The capacitor includes a first capacitor terminal and a second capacitor terminal, the first capacitor terminal being coupled with the second component terminal. The modulation and drive component includes a first terminal and a second terminal, the first terminal being coupled with the amplifier terminal.
US09819253B2
According to the present invention there is provided a device comprising a MEMS die and, a single magnet, wherein the MEMS die cooperates with the magnet, such that the MEMS die is submerged in a magnetic field provided by the magnet; wherein the magnet is a single multi-pole magnet.
US09819251B2
Provided is a resin sealing method of a motor core having a rotor core and a stator core formed in such a way that a plurality of iron core pieces is laminated. The resin sealing method includes pressing the rotor core and the stator core from a direction of lamination by using a set of an upper die and a lower die, then extruding a resin stored in a resin reservoir pot provided in one or both of the upper die and the lower die by using a plunger and allowing a magnet-insert hole formed in the direction of lamination of the rotor core and a connection hole formed in the direction of lamination of the stator core to be filled with the resin and harden the resin.
US09819248B2
Cooling assemblies and methods, including, for example, at least one bar (e.g., electrically insulated and/or thermally conductive bar(s)), members (e.g., i-beams, rectangular members, and the like), stator laminations, rotor laminations, and/or combinations thereof, such as those configured to cool electric machines (e.g., electric motors and generators).
US09819246B2
An electrical machine includes a fan guard having a first air flow channel. A stator assembly is coupled to the fan guard and includes a stator yoke having a cylindrical outer surface and a stator pole shoe. The stator pole shoe includes a plurality of stator poles coupled to the stator yoke. The stator assembly includes a second air flow channel defined between the stator yoke and an adjacent pair of the stator poles. A rotor assembly is positioned inside the stator assembly. The rotor assembly includes a rotatable shaft and a rotor. The rotatable shaft defines a rotation axis. A control electronics board includes a plurality of heat making components and is enclosed in a housing having a vented base and a closure. The housing is coupled to the stator assembly opposite the fan guard. The vented base includes a plurality of vent openings opened toward the fan guard.
US09819244B2
A hollow first housing with a rigid wall and a center of mass located on a portion of the rigid wall to which a weight is attached. When force is applied to tilt the apparatus then the center of mass is raised. When force is discharged, then a rocking motion of the hollow sphere device or housing will seek an equilibrium at the minimum gravitational potential energy. The rocking motion of the first housing activates a circular motion of a pendulum object. Motion of the pendulum object is passed to an electrical generator, which in turn produces electricity. The first housing may be a round circular hollow sphere, a circular cylinder, a cone, a frustrum, or may be configured in other shapes. A sail may be attached to an external surface of the first housing, at a location on the first housing furthest away from and opposite the weight.
US09819239B2
Embodiments of an end winding support and heat sink for a pole of a generator are provided. An aspect includes a flat plate portion, the flat plate portion comprising an internal cooling liquid channel that routes coolant through the flat plate portion. Another aspect includes a plurality of fins extending out from the flat plate portion, wherein wires of the windings of the generator are supported by the plurality of fins.
US09819237B2
A rotor of a wind turbine large-diameter rotary electric machine has a hub configured to rotate about an axis of rotation; a tubular structure extending about the hub and supporting a plurality of active segments arranged about the axis of rotation; and a radial structure configured to connect the hub to the tubular structure, which is divided into a plurality of sectors connectable selectively to the radial structure.
US09819236B2
A method for coupling a permanent magnet to a rotor body of an electric motor includes providing a rotor body having an outer surface. A mounting hole is formed in the rotor body. A permanent magnet in the form of an annular section is provided. The concave surface of the permanent magnet has a diameter generally equal to the outer diameter of the rotor body. The permanent magnet has a hole formed therein to receive the threaded connector, the hole having a countersink at the convex surface of the permanent magnet. The permanent magnet is positioned on the outer surface of the rotor body such that the hole lines up with the mounting hole, an elastomeric body is positioned in the countersink, and the threaded connector is positioned through the elastomeric body and the hole of the permanent magnet to couple to the rotor body.
US09819219B2
The various embodiments herein provide an energy efficient DC off-grid home system and a method for operating the same. The system generates, stores and delivers the solar energy to the connected equipments in a controlled and efficient manner. The system has several solar panels, a battery bank, a home control unit, several appliances and equipments which run on electric power and a remote terminal unit. The solar panels are used to capture maximum solar energy from the sun. The battery bank has several batteries arranged in series and parallel combinations to store maximum electrical energy. The home control unit is a central control station which assists in storing energy in the battery bank, delivering optimum energy to the electrical appliances and monitoring the healthy operating status of the entire system.
US09819215B2
A wireless charging system uses a transformer to adjust output voltage of the charging antenna to reduce the voltage in the resonant capacitor for a wireless charging coupling.
US09819213B2
A power reception apparatus includes a power receiving circuit to be connected to a power reception side resonance circuit including a power reception side coil and a power reception side capacitance, for generating an output power based on power received by the power reception side coil utilizing magnetic resonance, a changing/short-circuiting circuit configured to change a resonance frequency of the power reception side resonance circuit from a reference frequency that is the resonance frequency when receiving the power, or to short-circuit the power reception side coil, before receiving the power.
US09819208B2
A battery management circuit maintains voltage balance during charging and discharging of a multi-cell, series connected battery stack. The circuit prevents any cell voltage from dropping below a voltage at which degradation of the battery can start. Each of the battery connections are connected with a first polarity across one secondary winding of a transformer through a first diode and connected with a polarity opposite to the first polarity across another secondary winding of the transformer through a second diodes, where, for the cell connections corresponding to each battery except the last in the series, the secondary winding connected through the corresponding first diode is the same as the secondary winding connected through the second diode to the cell connections corresponding to the subsequent battery in the series. The circuit also provides high efficiency voltage balancing during charging of the battery stack.
US09819197B2
An interference control method of a power transmitting unit (PTU) includes determining whether the PTU is in an interference environment in which interference by a neighbor PTU occurs, and controlling a communication parameter of either one or both of the neighbor PTU and a power receiving unit (PRU) in response to a result of the determining being that the PTU is in the interference environment.
US09819188B1
Unique systems, methods, techniques and apparatuses of power transmission systems are disclosed herein. One exemplary embodiment is an AC power transmission system converted for transmission of high voltage direct current (HVDC) power, the converted system comprising an AC cable system, a first converter system, a second converter system, and a control system. The first converter system is structured to receive and convert AC power to DC power and output the DC power. The second power converter system is structured to receive the DC power, convert the DC power to a second AC power, and output the second AC power. The control system is structured to receive power demand information, determine a reduced DC voltage less than a rated HVDC voltage, control the first converter system such that the DC power is controlled to the reduced voltage, and control the second power converter system to operate in an active power control mode.
US09819186B2
A system and method for controlling power transfer between a power grid and at least one load. In at least one embodiment, the system includes a controller having a power regulator. The controller obtains grid data related to the power grid. The power regulator of the controller enables or disables and/or increases or decreases the power transfer between the power grid and a first load based at least in part on the obtained grid data and data relating to a power requirement of the first load. The power regulator may be coupled in line between an electric panel connected to the power grid and the first load. The controller may be coupled to the first load through a wiring system of a building. Multiple controllers may be coupled respectively to multiple loads, wherein each controller is configured to control a power transfer between the power grid and a respective load.
US09819185B2
In the present legacy electrical power generation and distribution system, the power quality delivered to end consumers is being degraded by a number of disruptive technologies and legislative impacts; especially with the rapidly increasing myriad of privately owned and operated domestic and commercial distributed energy generation (DEG) devices connected at any point across a low voltage (LV) distribution network. The present invention bypasses this increasing critical DEG problem by offering a solution comprising an energy processing unit (EPU) that is installed at the electrical power point of use (POU).
US09819178B2
A bypass mechanism for a photovoltaic module which switches out the electronics and switches in a bypass mechanism.
US09819164B2
An intermediate member that enables enhancement of ease of fabrication of a wire harness and a wire harness including such an intermediate member are provided. A wire harness is divided into an intermediate member placed in an intermediate portion of the wire harness and two terminal members placed at respective terminals of the wire harness and to be connected to equipment. After being separately fabricated, the intermediate member and the two terminal members are connected together, whereupon fabrication of the wire harness is completed. The intermediate member includes one or a plurality of intermediate conducting paths, intermediate routing path retaining means retaining a cable routing path geometry of the intermediate conducting paths; intermediate shield means covering and shielding the intermediate conducting paths; and intermediate protection means covering and protecting the intermediate conducting paths.
US09819156B2
A spark plug having a housing, an insulator disposed in the housing, a center electrode situated in the insulator, a ground electrode disposed on the housing, and at least one sealing element, the at least one sealing element being situated on the housing, in particular between the insulator and the housing, wherein the at least one sealing element is made from an at least ternary alloy, and the alloy contains copper as the main constituent.
US09819152B2
This invention discloses a method for the fabrication of GaN-based vertical cavity surface-emitting devices featuring a silicon-diffusion defined current blocking layer (CBL). Such devices include vertical-cavity surface-emitting laser (VCSEL) and resonant-cavity light-emitting diode (RCLED). The silicon-diffused P-type GaN region can be converted into N-type GaN and thereby attaining a current blocking effect under reverse bias. And the surface of the silicon-diffused area is flat so the thickness of subsequent optical coating is uniform across the emitting aperture. Thus, this method effectively reduces the optical-mode field diameter of the device, significantly decreases the spectral width of LED, and produces single-mode emission of VCSEL.
US09819150B2
A ring-cavity surface emitting quantum cascade laser (RCSE-QCL) may include a ring-shaped active region having first and second opposing facets. One of the first and second opposing facets may define a radiation emitting facet. The RCSE-QCL may also include a ring-shaped phase shifter aligned with the radiation emitting facet and having a spiraled surface.
US09819146B2
The invention concerns a device for controlling at least one diode 2, the control device comprising an electrical card 4 comprising a printed circuit 5 on which the following are mounted: a diode 2, a front component 7 and a storage capacitor 9 connected in such a way as to form a circuit loop 17 extending substantially in a thickness of the electrical card 4.
US09819144B2
A method for production of an optoelectronic device includes fabricating a plurality of vertical emitters on a semiconductor substrate. Respective top surfaces of the emitters are bonded to a heat sink, after which the semiconductor substrate is removed below respective bottom surfaces of the emitters. Both anode and cathode contacts are attached to the bottom surfaces so as to drive the emitters to emit light from the bottom surfaces. In another embodiment, the upper surface of a semiconductor substrate is bonded to a carrier substrate having through-holes that are aligned with respective top surfaces of the emitters, after which the semiconductor substrate is removed below respective bottom surfaces of the emitters, and the respective bottom surfaces of the emitters are bonded to a heat sink.
US09819139B2
A gas laser oscillator includes laser gas circulation paths including first and second paths; a first discharge tube provided in the first path; a second discharge tube provided in the second path; a laser power supply for supplying a first high frequency power to the first discharge tube and supplying a second high frequency power having a different phase from the first high frequency power to the second discharge tube; and a matching unit including a first coil and a first capacitor, and a second coil and a second capacitor. Each value of the first coil, the first capacitor, the second coil, and the second capacitor is determined such that the difference between the peak value of a voltage applied to the first discharge tube and the peak value of a voltage applied to the second discharge tube falls within a predetermined range.
US09819134B2
A tool for stripping and crimping a wire includes a housing. The tool also includes a wire holding system defining a wire holding area and comprising a set of teeth configured to hold the wire as the wire is stripped and crimped. At least a portion of the wire holding system is contained within the housing. The tool further includes a wire stripping system defining a wire stripping area and comprising at least one stripping member configured to penetrate at least a portion of the wire. At least a portion of the wire stripping system is contained within the housing. The wire stripping area is adjacent to the wire holding area. Additionally, the tool includes a lug retainer system configured to position a lug on the wire in the wire stripping area.
US09819128B2
A cable connector assembly comprises a cable and an electrical connector electrically connected with the cable, the electrical connector includes a mating member, a PCB connected with the mating member, a metal shell enclosing the PCB, and an outer case covering the metal shell, the PCB includes a front end, a rear end and a middle portion connecting with the front end and the rear end; wherein the light emitting element is mounted on the middle portion of the PCB, the metal shell includes a front portion, a rear portion, and a connecting portion connecting the front portion and the rear portion, the connecting portion defines a groove, a distance between a bottom of the groove and the PCB is equal to or smaller than a height of the light emitting element, and the outer case has a light-transmissive portion to pass light emitted by the light emitting element.
US09819124B2
Patch cords include a cable having eight conductors that are twisted together to form four differential pairs of conductors and a plug that is attached to the cable. The plug includes a housing, a printed circuit board, and respective first through eighth plug contacts that are electrically connected to the respective first through eighth conductors via respective first through eighth conductive paths on the printed circuit board. The plug contacts are arranged in a row in numerical order. The plug includes a wire guide that has a top shelf that extends above the printed circuit board and a bottom shelf that extends below the printed circuit board. Two of the differential pairs are routed into respective first and second channels in the top shelf and the other two of the differential pairs are routed into respective third and fourth channels in the bottom shelf.
US09819123B2
It is aimed to smoothly proceed with a connecting operation of a connector (10) and improve assembling operability. The connector (10) includes a housing (20) connectable to a mating housing (80) disposed on a solenoid (40), and a swing support portion (61) arranged on a side where a valve body (50) to be mounted with the solenoid (40) is located and configured to support the housing (20) swingably in a direction intersecting with a connecting direction and cause the housing (20) to be connected to the mating housing (80) as the solenoid (40) is mounted into the valve body (40).
US09819120B2
A connector C to be mounted on a case of a device includes a coated wire 10 formed such that a core 11 is coated with an insulation coating 12, a terminal fitting 20 to be fit and connected to a mating terminal, a flexible conductor 15 interposed between the terminal fitting 20 and an end of the coated wire 10, and a housing 30 made of synthetic resin and accommodating the terminal fitting 20 together with the flexible conductor 15. The core 11 of the coated wire 10 is provided with a core fixing portion 25 integrated with the core 11 and the core fixing portion 25 is embedded in the housing 30 by molding.
US09819114B2
An electrical connector for connecting a tractor-trailer electrical cable to a truck tractor or a trailer electrical system includes a housing defining an interior space and having a mounting flange extending radially therefrom at a head end, at least one locking tab at the head end, and a wall dividing the interior space into a head end space and a foot end space, the wall having a plurality of holes in an array, a plurality of terminal pins secured against movement in the holes in the wall and extending from the foot end space into the head end space and a connector body having an outer wall configured to slide into the head end space of the housing.
US09819106B2
A male strip connector having a support element made of insulating material that has a base area section, a retaining section protruding transversely therefrom and, on the side of the retaining section that is opposite the base area section, a fixing section, and having a plurality of contact pins that have a plug contact section and a connection contact section angled off with respect thereto, is described. The retaining section has a plurality of insertion openings, arranged next to one another, for inserting a plug contact section of a contact pin. The fixing section has a plurality of recesses for holding a respective connection contact section of a contact pin. The retaining section has a plurality, corresponding to the number of insertion openings, of fingers that are separated from one another by free spaces and in which the insertion openings are made.
US09819105B2
A card connector assembly includes: an electrical connector for being mounted behind an opening in a housing of an electronic device, the electrical connector including a cam groove, a slider, a biasing member, and a cam bar coupled between the cam groove and the slider; and a card tray insertable into the electrical connector through the housing opening for moving the slider from the ejected position to the inserted position; wherein the cam bar has a push portion; the card tray includes a latch, the latch being adapted to be stopped by the electronic device housing when the slider is at the inserted position; and when pushing the card tray to move the slider from the inserted position to the ejected position, the push portion of the cam bar releases the latch for the slider together with the card tray to move to the ejected position.
US09819103B2
The present relates to a washable interconnection patch, a connection assembly, and an intelligent washable garment equipped therewith. The patch receives and interconnects wires to a cable. The patch comprises two matching pieces interlocking together so as to define there between two opposite apertures. One of the apertures is adapted to receive and hold the wires, and the other aperture is adapted to receive and hold the cable. One of the two matching pieces defines on an interior face a channel to interconnect the wires to the cables. The connection assembly comprises a male connector and a female connector. The male connector defines a series of independent connection points along a length thereof. The female connector is adapted to receive the male connector, and defines along a length of an inner surface thereof a series of contact points. When the male connector is inserted within the female connector, the connection points and the contact points are aligned and in contact together.
US09819099B2
A crimp contact is provided where the axes of the contact form a non-linear angle, such as a 90° angle. The crimp contact can be a multi-part contact with a front contact portion that is attached in a removable or fixed manner to the rear crimp contact portion. The front contact portion can be attached to the rear crimp contact portion using a threaded connector to form a threaded attachment.
US09819098B2
Package structures are provided having antenna-in-packages that are integrated with semiconductor RFIC (radio frequency integrated circuit) chips to form compact integrated radio/wireless communications systems that operate in the millimeter wave (mmWave) frequency range with radiation in broadside and end-fire directions.
US09819097B2
A near-field electromagnetic induction antenna including: an electric antenna including a plate; a first feeding connection and a second feeding connection; and a magnetic antenna including a first coil and a second coil, wherein the first coil and the second coil are mutually coupled, wherein a first connection of the first coil is connected to the first feeding connection, wherein a second connection of the first coil and a first connection of the second coil is connected to the second feeding connection, and wherein a second connection of the second coil is connected to the plate.
US09819094B2
A lensed antenna system is provided. The lensed antenna system includes a first column of radiating elements having a first longitudinal axis and a first azimuth angle, and, optionally, a second column of radiating elements having a second longitudinal axis and a second azimuth angle, and a radio frequency lens. The radio frequency lens has a third longitudinal axis. The radio frequency lens is disposed such that the longitudinal axes of the first and second columns of radiating elements are aligned with the longitudinal axis of the radio frequency lens, and such that the azimuth angles of the beams produced by the columns of radiating elements are directed at the radio frequency lens. The multiple beam antenna system further includes a radome housing the columns of radiating elements and the radio frequency lens. There may be more or fewer than two columns of radiating elements.
US09819091B2
Embodiments of the present invention disclose a portable terminal and a slot antenna thereof, and relate to the field of mobile communications technologies, which can effectively reduce a space occupied by the antenna and at the same time meet various bandwidth requirements. The slot antenna of the portable terminal includes: a large-area conductor plane laid on a printed circuit board, a battery with a bulk conductor, and a first feeding part, where a slot is formed between the conductor plane and the battery, the conductor plane is radio-frequency coupled to the bulk conductor in the battery through the slot, and the first feeding part is located in the slot. The present invention is applied in designing the antenna of the portable terminal.
US09819086B2
A wireless electronic device includes an inverted-F antenna (IFA) having an IFA exciting element, an IFA feed, and a grounding pin. The IFA exciting element is configured to resonate at two different resonant frequencies, when excited by a signal received through the IFA feed. The wireless electronic device includes a highband wave trap having a length defined based on a first resonant frequency of the IFA exciting element. The highband wave trap is electrically coupled to the IFA exciting element through the grounding pin. A ground patch is electrically coupled between the highband wave trap and the ground plane. The wireless electronic device includes a lowband wave trap having a length defined based on a second resonant frequency of the IFA exciting element. The lowband wave trap is electrically coupled to the ground plane through the ground patch.
US09819082B2
A hybrid electronic/mechanical scanning array antenna including an outer housing and a cold plate rotatable therein. A waveguide aperture including an array of antenna elements is mounted to a top surface of the cold plate and a multi-layer circuit board is mounted to a bottom surface of the cold plate. A plurality of amplifier modules are mounted to the cold plate, where the circuit board includes a plurality of openings that allow the amplifier modules to be directly mounted to the cold plate, and the cold plate includes a plurality of RF signal channels that allow RF signals from the amplifier modules to travel through the cold plate. The amplifier modules are controlled to provide phase-weighting for electronic signal scanning in an elevation direction and rotation of the cold plate allows signal scanning in an azimuth direction.
US09819080B2
This disclosure provides systems, methods, and apparatus for antenna switching for simultaneous communication. In one embodiment, a wireless communication apparatus is provided. The wireless communication apparatus includes a plurality of antennas including a first antenna and a second antenna. The wireless communication apparatus further includes a plurality of transmit circuits including a first transmit circuit. The wireless communication apparatus further includes a controller configured to selectively switch the first transmit circuit from transmitting wireless communications via the first antenna to transmit wireless communications via the second antenna based on one or more uplink performance characteristics of at least one of the first antenna and the second antenna. Other aspects, embodiments, and features are also claimed and described.
US09819071B2
A housing defines a face bounded by opposed longitudinal and opposed lateral sidewalls. At least one conductive portion of at least one longitudinal sidewall is electrically isolated from at least one conductive portion of at least one of the lateral sidewalls by at least one corner section that is non-conductive or electrically floating. At least one antenna element internal to the housing is electrically coupled to radio frequency circuitry; and a conductor configured to electrically couple the at least one conductive portion of the at least one lateral sidewall between the opposed longitudinal portions to a ground plane. In a specific embodiment, there are two opposed corner sections each defined by first and second gaps, and the lateral conductive portion between the corner sections parasitically couples to the antenna element when transmitting or receiving. The corner sections may each have a corner conductive portion which are isolated by the gaps.
US09819070B2
A configurable segmented antenna is described herein. A monitor component can be configured to detect at least one parameter corresponding to one or more segments of an antenna integrated with a communications device. An antenna component can be configured to select at least one segment of the one or more segments in response to the at least one parameter. A control component can be configured to modify a quality of a signal according to the at least one parameter. Further, a transmission component can be configured to transmit the signal from the at least one segment based on the quality.
US09819062B2
A traction battery includes a first thermal plate disposed within a case, and cells disposed on the first thermal plate. A bracket arrangement is disposed within the case. The bracket arrangement includes a second thermal plate spaced apart from the first thermal plate, and a leg defining at least a portion of a fluid path connecting flow channels of the first and second thermal plates. An electronic component is disposed on the second thermal plate.
US09819060B2
A power system using multiple battery packs to generate a defined power output may include a plurality of modular battery packs, each of which may include: a first housing, a plurality of battery cells, a first interface that communicates information, and a second interface that transmits power. The power system may also include a second housing configured to removably receive the plurality of modular battery packs and a waveform generation circuit, and a processing system that is configured to receive the information from the battery packs indicating electrical waveform characteristics for power received from each, to cause the waveform generation circuit to aggregate the power received from the modular battery packs, and to cause the waveform generation circuit to generate an output electrical signal based on stored parameters.
US09819052B2
A secondary battery capable of safely improving a battery performance is provided. An electrolyte with which a separator 13 is impregnated contains an alkyl sulfone and a low-polar solvent (a solvent having a relative permittivity of 20 or less) together with an aluminum salt. The alkyl sulfone facilitates the redox reaction of aluminum, and further reduces the reactivity of the electrolyte. Additionally, the low-polar solvent suppresses the block of the redox reaction of aluminum. In charge and discharge, it becomes easy to electrochemically efficiently precipitate and dissolve aluminum, and further to inhibit the corrosion of a metallic exterior package member or the like.
US09819037B2
A method of cleaning power cells in an array of power cells, comprising coupling at least one first power cell to second power cells in an array of power cells and causing the second power cells to drive the at least one first power cell with a voltage to clean catalyst on the at least one first power cell.
US09819035B2
The present invention provides a fuel cell system capable of suppressing the accumulation of impurities in a hydrogen system even when a hydrogen pump stops. A fuel cell system 100 includes a hydrogen pump 4, which is provided in a hydrogen gas circulation flow path 3 and which circulates a hydrogen off-gas discharged from the outlet side of a hydrogen electrode 1a of a fuel cell 1 to the inlet side of the hydrogen electrode 1a, a discharge valve 61, through which the hydrogen off-gas flowing in the hydrogen gas circulation flow path 3 is discharged out of the hydrogen gas circulation flow path 3, a determination section 81, which determines whether the hydrogen pump 4 is stopped, and a control unit 80, which controls the opening/closing of the discharge valve 61. If the determination section 81 determines that the hydrogen pump 4 has been stopped, then the control unit 80 controls the opening/closing of the discharge valve 61 to increase the discharge amount of the hydrogen off-gas discharged through the discharge valve 61 so as to be greater than the discharge amount of the hydrogen off-gas discharged on the assumption that the hydrogen pump 4 is in operation.
US09819034B2
Disclosed is a stack for simulating a cell voltage reversal behavior in a fuel cell. The stack is configured to have a structure in which a separator of a portion of a plurality of cells in the stack have an inlet of a hydrogen flow field partially blocked to induce hydrogen starvation only in the portion of the plurality of cells.
US09819033B2
A fuel cell power module is coupled to a fuel supply reactor module by way of an adaptor which includes some of the control elements for controlling reaction of reactants in the reactor module. The adaptor includes a housing and a first connection interface in the housing for detachably coupling the adaptor to a fuel cell power module fuel inlet port and a second connection interface in the housing for detachably coupling the adaptor to a reactor module fuel outlet port. A fluid line extends between the first connection interface and the second connection interface. The adaptor includes a motive unit of a flow control mechanism configured to provide motive power to a flow circuit of a reactor module when the reactor module is coupled to the adaptor. The adaptor enables a fuel cell power module to be interfaced with different types of reactor modules having different form factor and different control requirements.
US09819029B2
An illustrative example method of making a fuel cell component includes mixing a catalyst material with a hydrophobic binder in a solvent to establish a liquid mixture having at least some coagulation of the catalyst material and the hydrophobic binder. The liquid mixture is applied to at least one side of a porous gas diffusion layer. At least some of the solvent of the applied liquid mixture is removed from the porous gas diffusion layer. The catalyst material remaining on the porous gas diffusion layer is dried under pressure.
US09819024B2
The present invention provides an energy storage device comprising a cathode region or other element. The device has a major active region comprising a plurality of first active regions spatially disposed within the cathode region. The major active region expands or contracts from a first volume to a second volume during a period of a charge and discharge. The device has a catholyte material spatially confined within a spatial region of the cathode region and spatially disposed within spatial regions not occupied by the first active regions. In an example, the catholyte material comprises a lithium, germanium, phosphorous, and sulfur (“LGPS”) containing material configured in a polycrystalline state. The device has an oxygen species configured within the LGPS containing material, the oxygen species having a ratio to the sulfur species of 1:2 and less to form a LGPSO material. The device has a protective material formed overlying exposed regions of the cathode material to substantially maintain the sulfur species within the catholyte material. Also included is a novel dopant configuration of the LiaMPbSc (LMPS) [M=Si, Ge, and/or Sn] containing material.
US09819021B2
A magnesium electrochemical cell having a positive electrode containing as an active ingredient, a material of formula [V2O5]c [MaOb]d and/or a material of formula [V2O5]c[MaOb]d[MgXe]g in a metastable structural and morphological phase is provided. In the formulas M is an element selected from the group consisting of P, B, Si, Ge and Mo; and X is O or a halide.
US09819014B2
A flexible secondary battery having flexibility, wherein the flexible secondary battery is constituted by a lithium ion secondary battery, and contains one or more kind of softening agent(s) selected from acrylic-based polymers and diene-based polymers in an active substance layer of at least one of a positive electrode and a negative electrode, and the lithium ion secondary battery has an internal depressurization degree of from 10 to 1,000 Pa, is constituted.
US09819009B2
A lithium-ion secondary battery including a negative electrode including negative-electrode active-material particles including an element being capable of sorbing and desorbing lithium ions, and being capable of alloying with lithium; or/and an elementary compound including an element that is capable of alloying with lithium; a positive electrode including a positive-electrode active material that enables Li ions to be sorbed therein and desorbed therefrom; and an electrolytic solution made by dissolving an electrolyte in a solvent. The negative-electrode active-material particles include particles whose particle diameter is 1 μm or more in an amount of 85% by volume or more thereof when the entirety of said negative-electrode active-material particles, which are included in said negative electrode, is taken as 100% by volume, and the negative-electrode active-material particles exhibit a “D10” being 3 μm or more. The solvent in the electrolytic solution includes a fluorinated ethylene carbonate.
US09819006B2
A battery is provided. The battery includes a positive electrode including a positive electrode active material layer provided on a positive electrode current collector; a negative electrode; and a separator at least including a porous film, wherein the porous film has a porosity ε [%] and an air permeability t [sec/100 cc] which satisfy formulae of: t=a×Ln(ε)−4.02a+100 and −1.87×1010×S−4.96≦a≦−40 wherein S is the area density of the positive electrode active material layer [mg/cm2] and Ln is natural logarithm.
US09819005B2
A secondary battery including an electrode assembly, the electrode assembly including a first electrode, a second electrode, and a separator; a case accommodating the electrode assembly therein; a cell cover sealing the case; and a first terminal unit having one end that is electrically connected to the first electrode of the electrode assembly and having another end extracted to an outside of the case, wherein the first terminal unit includes a first collector in the case and electrically connected to the first electrode of the electrode assembly, the first collector having a fuse area; and an arc cutting block adjacent to the fuse area of the first collector, the arc cutting block being movable to a position previously occupied by the fuse area in the event that the fuse area is cut off, and cutting an arc generation path.
US09819000B2
A battery module positioning structure and a battery module are provided. The battery module positioning structure includes a substrate and a first electrode plate. The substrate includes a first through hole and a third through hole formed therein. The first through hole and the third through hole have a first clearance therebetween, and the substrate has a first surface and a second surface. The first electrode plate is secured onto the substrate. The first electrode plate includes a first terminal, a first body and a third terminal. The first terminal is connected to one end of the first body, and another end of the first body is connected to the third terminal. The first terminal is disposed on the first surface, and the first body is disposed on the second surface. The electrode plate can be easily engaged onto the substrate by way of the plurality of through holes, thereby readily assembling the battery module.
US09818993B1
A wearable power source system is provided. The wearable power source system embodies a wearable power assembly having a wearable adapted to retain a power source, and a tool adapted to be powered by the retained power source. An electrical connection may connect the tool to the power source. A user may don the wearable power assembly, whereby a tool's power source is worn by its user, making handling the tool less of a burden. Clothing relative to the wearable power source system will be designed and become part of the user. Slacks, jackets, vest, apron, wristband, belt, hat jewelry, belly/fanny pack, and other such clothing/personal embodiment items will be designed to become part of the person and the wearable power source system.
US09818991B2
Provided is a secondary battery, which can improve a coupling force between a case and a cap plate and can improve stability of the secondary battery, by forming a coupling protrusion on a side surface of the cap plate and forming a coupling groove corresponding to the coupling protrusion on an inner surface of the case. The secondary battery includes an electrode assembly, a case accommodating the electrode assembly, and a cap plate coupled to an opening of the case. A coupling protrusion protruding toward an inner surface of the case is formed on a side surface of the cap plate, and a coupling groove corresponding to the coupling protrusion is formed on the inner surface of the case.
US09818976B2
An electronic device may include a display having an array of organic light-emitting diodes formed on a substrate. An encapsulation layer may be formed over the array of organic light-emitting diodes to protect the organic light-emitting diodes from moisture and other contaminants. The encapsulation layer may include a transparent sheet of material interposed between upper and lower inorganic films. The reliability of the encapsulation layer is increased by dividing one or both of the inorganic films into multiple sub-layers. The sub-layers may have different densities and may be deposited in sequential steps. Additional moisture protection may be provided by forming a conformal thin-film coating over the organic light-emitting diodes. The conformal thin-film coating may be an aluminum oxide layer that is formed using atomic layer deposition techniques.
US09818974B2
A flexible display device comprises a back plate coupled to a rear surface of a flexible display panel with a bending portion, having an opening portion overlapped with the bending portion; and a buffer member covering inner sides of the back plate, which are provided by the opening portion.
US09818972B2
An organic light-emitting device with a sealing layer covering a light-emitting diode, wherein the sealing layer comprises n number of sealing units, each comprising a sequential stack of an organic film and an inorganic film, wherein n is an integer of 1 or greater and a method of manufacturing the same.
US09818966B2
A light-emitting display device comprises: a substrate including a plurality of pixel areas arranged in a first direction and a second direction intersecting the first direction; a first electrode on the substrate in each of the plurality of pixel areas; a plurality of pixels corresponding to the first electrode in each of the plurality of pixel areas; a pixel defining layer on the substrate having a pixel opening exposing the first electrode; a lens layer on the first electrode in the pixel opening, a thickness in a center of the lens layer being different from a thickness at an edge of the lens layer; a planarization layer on the lens layer in the pixel opening and having a flat surface facing away from the lens layer; a light emitting layer on the planarization layer; and a second electrode on the light emitting layer.
US09818961B2
A highly portable and highly browsable light-emitting device is provided. A light-emitting device that is less likely to be broken is provided. The light-emitting device has a strip-like region having high flexibility and a strip-like region having low flexibility that are arranged alternately. In the region having high flexibility, a light-emitting panel and a plurality of spacers overlap with each other. In the region having low flexibility, the light-emitting panel and a support overlap with each other. When the region having high flexibility is bent, the angle between normals of facing planes of the two adjacent spacers changes according to the bending of the light-emitting panel; thus, a neutral plane can be formed in the light-emitting panel or in the vicinity of the light-emitting panel.
US09818960B2
A condensed cyclic compound and an organic light-emitting device, the condensed cyclic compound being represented by Formula 1:
US09818950B2
An organic light-emitting device including a first electrode; a second electrode; and an organic layer between the first electrode and the second electrode, the organic layer including an emission layer, wherein the emission layer includes a first host represented by Formula 1 and a second host represented by one of Formulae 2-1 to 2-3:
