Document	Document Title
US09937018B2	Tooth positioning appliance with curved interconnecting elements A removable, thin-shell tooth positioning appliance having a plurality of tooth-clasping elements for removably engaging attachments bonded onto selected teeth, with flexible curved interconnecting elements connecting the tooth-clasping elements on nearby teeth.
US09937016B2	Breast biopsy lateral arm system A biopsy device includes a lateral member; a gun mount configured to support a biopsy gun, the gun mount being connected to the lateral member and movable along a first axis with respect to the lateral member, and a sensor which detects a position of the gun mount along the first axis with respect to the lateral member and generates positional data which is provided to an interface module. The gun mount can also be reconfigured in orientations which are offset in a dimension which is orthogonal to the first axis, orientations rotationally offset about the first axis or an axis parallel to the first axis. The lateral member can be in right hand and left hand orientations. Various sensors detect these reconfigurations and provide corresponding data to the interface module for additional calculations and display.
US09937015B2	Surgical drape configured for peripherally inserted central catheter procedures A medical drape includes a patient drape (100) and a radial drape attachment (200). The radial drape attachment can be coupled to the patient drape by way of an adhesive coupling (202). The radial drape attachment includes defines one or more fenestrations (205) or apertures through which a central line may be inserted. Some or all of the radial drape attachment (200)can be transparent or pellucid. Portions of the radial drape attachment can be opaque as well. A support layer can be configured to be absorptive, fluid impenetrable, or both. A tourniquet (1801) may be integrated with the radial drape attachment, as can one or more tool-less removal features (209). Pouches (901,902) can be added to catch fluids or hold medical implements during a procedure.
US09937010B2	Device and method for simultaneously identifying a plurality of surgical instruments A device for simultaneously identifying a plurality of surgical instruments or instrument groups includes a first detecting device having a first detection technology for detecting instruments and, if applicable, related instrument-specific information. The device also includes a second detecting device having a second different detection technology for detecting instruments and instrument information. Moreover, the device includes a comparing device for comparing the detection results of the two detecting devices. The comparing device outputs a positive evaluation regarding the correctness of the detected instruments if the two detection results are matching.
US09937006B2	Multi-site surgical drape and method A patient support for use with a foundation frame is disclosed. The foundation frame includes a first column and a second column. The patient support includes a base beam, a leg support, and a guide. The base beam is coupleable to the foundation frame to be supported by the first column and the second column. The leg support has a first end pivotably coupled to the base beam and a second end spaced apart from the first end. The, guide is coupled to the base beam and to the second end of the leg support. The guide is configured to guide the second end of the leg support along an arcuate path when the leg support pivots relative to the base beam.
US09937001B2	Therapeutic treatment apparatus A therapeutic treatment apparatus includes a first heat transfer unit, a second heat transfer unit, a first heat generating element, a second heat generating element, a temperature acquisition unit which acquires a first temperature of the first heat generating element and a second temperature of the second heat generating element, a control unit and an electric power input unit. The control unit determines a first control value and a second control value concerning the electric power input to the first and second heat generating element based on a lower one of the first temperature and the second temperature. The electric power input unit inputs an electric power to the first and second generating element based on the first and second control value.
US09937000B2	Methods and devices for controlling ablation therapy Devices and methods for controlling ablation therapy are provided herein. In one embodiment, an ablation device is provided that includes an elongate body having proximal and distal ends, and an inner lumen extending therethrough. The inner lumen can be configured to receive fluid therein and to deliver fluid to the distal end of the elongate body. The device can also include an ablation element positioned at a distal end of the elongate body that is configured to heat surrounding tissue, and a heater element disposed within the inner lumen adjacent to a distal end of thereof, the heater element being configured to heat fluid flowing through the inner lumen.
US09936987B2	Locking sleeve for a pedicle screw A locking sleeve for receiving and locking the legs of a pedicle screw includes a stop ring provided on an inner side of a locking sleeve and resting on an upper edge of the legs, limiting the accommodation depth of the legs in the locking sleeve, and a plurality of groove blocks on the inner side of the locking sleeve which can be inserted between the legs of the pedicle screw for defining a fixed distance between the legs.
US09936983B2	Implants for spinal fixation or fusion The present invention generally relates to bone implants. More specifically, the present invention relates to bone implants used for the fixation or fusion of the sacroiliac joint and/or the spine. For example, a system for fusing or stabilizing a plurality of bones is provided. The system includes an implant structure having stem portion and a head portion, the stem portion having a rectilinear cross sectional area. A tulip or saddle structure can be attached to the head portion, and a rod can be secured within the tulip or saddle structure.
US09936982B2	System and method for translateral linking of bilateral spinal fixation rods A connector assembly for translateral linking of bilateral spinal fixation rods includes first and second components. The first component has an elongated body having first and second ends, and the first end of the first component is configured to connect to a first spinal fixation rod. The second component has an elongated body having first and second ends, and the first end of the second component is configured to connect to a second spinal fixation rod. The second end of the first component is configured to be slidably connected to the second end of the second component.
US09936964B2	Retrieval devices and related methods of use A retrieval device may include a sheath including a distal end and a proximal end, and an end effector at the distal end. At least a portion of the end effector may be movable relative to the sheath between extended and retracted states. The end effector may include a support member extending from the distal end of the sheath, and a movable member extending from the distal end of the support member. The device may include a handle assembly at the proximal end of the sheath, having an actuation member for transitioning the end effector between the extended and retracted states. The device may include a biasing member coupled to at least one of the actuation member and the sheath that may control a force, exerted by one of the movable members and the support member on the other, generated by relative movement between the movable and support members.
US09936963B2	Stone fragment suction device Methods and apparatus for a stone fragment suction device. An apparatus includes a steerable access sheath having a proximal end and a distal end, a tip at the distal end, and a suction conduit positioned within a central lumen of the steerable access sheath from the distal end to the proximal end, the steerable access sheath containing an outer lumen surrounding the central lumen with one or more channels therethrough, an outer circumference of the outer lumen and an outer circumference of the central lumen forming concentric circles, the steerable access sheath further including a radiopaque material at the distal end or along a length of the steerable access sheath to enable tracking with a remote fluoroscopic device.
US09936962B2	Patient specific glenoid guide A patient-specific guide tool for guiding an object toward a glenoid face of a scapula of a patient for implantation of a shoulder prosthetic device is disclosed. The guide tool includes a guide portion that includes a guide surface. The guide surface is configured to guide movement of the object toward the glenoid face. Furthermore, the guide tool includes a patient-specific portion that is operably coupled to the glenoid portion. The patient-specific portion includes at least one patient-specific surface that is three-dimensionally contoured and that is configured to nest and closely conform to a corresponding surface of the scapula to thereby position the guide surface at a predetermined position relative to the glenoid face.
US09936958B2	Zip clip A tissue closure device includes a first clip including a first longitudinal element extending along a longitudinal axis from a proximal end to a distal end and a first pair of arms extending laterally from the first longitudinal element, the first pair of arms movable between an open configuration in which free ends of the first pair of arms are separated from one another and a closed configuration in which the free ends of the first pair of arms extend toward one another, the first pair of arms being biased toward the closed configuration, and a sliding element extending from a proximal end to a distal end and longitudinally movable relative to the first clip so that when a portion of the sliding element is received between the first pair of arms, the first pair of arms is moved from the biased closed configuration to the open configuration.
US09936941B2	Surgical instrument for manipulating and passing suture A suture manipulating instrument for passing and retrieving suture through a tissue includes a handle mechanism, an elongate shaft extending from the handle, and a working distal end. The working distal end includes a needle body, a lumen defined by the needle body, a tissue penetrating distal tip, and a lateral slot. A preformed inner member is movably disposed within the lumen of the needle. The handle mechanism is used to extend the wire from the lateral slot of the needle, and to retract the wire into the lateral slot, allowing the working end of the instrument to grasp and manipulate suture by pinning and/or trapping the suture against the needle.
US09936935B1	Phantom systems and methods for diagnostic radiographic and fluoroscopic X-ray equipment A phantom assembly for testing x-ray equipment comprising a phantom assembly for testing x-ray equipment comprising at least one image plate made of at least one image plate material, at least one base member made of at least one base material, at least one step surface formed in the base member, and at least one mesh insert. The at least one base material is selected, sized, and dimensioned such that base member yields a transmitted reference signal in addition to at least one transmitted energy test spectrum associated with the at least one step surface. The at least one mesh insert is selected, sized, and dimensioned such that the at least one mesh insert yields a transmitted energy resolution signal.
US09936930B2	Method and apparatus for determining treatment margin of target area Disclosed is a method and apparatus for determining a tumor ablation margin. The method includes acquiring an angiography image before tumor ablation and an angiography image after tumor ablation when tumor ablation is performed, registering the angiography image before tumor ablation and the angiography image after tumor ablation, and determining the tumor ablation margin according to the relative positions of the tumor area in the angiography image before tumor ablation and the ablation area in the angiography image after tumor ablation after registration. Using an embodiment, one directly determines the tumor ablation margin during tumor ablation, thus improving the efficiency and success rate of tumor ablation.
US09936925B2	Device for cushioning of compression surfaces According to the present invention, improved methods and apparatus are provided for providing cushioning and other ergonomic surfaces on devices requiring the patient or tissue to be compressed, such as radiography machines, fluoroscopy units, mammography units and the like. In particular a radiolucent pad element is provided for releasable attachment to at least one surface of a compression device to be used under x-ray, for example, during mammography. The pad element of the present invention can be disposable or constructed to be reusable and in some cases may be applied directly to the patient's breast. Furthermore, a cushioned paddle is provided wherein the compression paddle and the cushion can be separately or integrally formed.
US09936924B2	Task-based source-detector trajectories for tomographic imaging An embodiment in accordance with the present invention provides a method for applying task-based performance predictors (measures of noise, spatial resolution, and detectability index) based on numerical observer models and approximations to the local noise and spatial resolution properties of the CBCT reconstruction process (e.g., penalized-likelihood iterative reconstruction). These predictions are then used to identify projections views (i.e., points that will constitute the scan trajectory) that maximize task performance, beginning with the projection view that maximizes detectability, proceeding to the next-best view, and continuing in an (arbitrarily constrained) orbit that can be physically realized on advanced robotic C-arm platforms. The performance of CBCT reconstructions arising from a task-based trajectory is superior to simple and complex orbits by virtue of improved spatial resolution and noise characteristics (relative to the specified imaging task) associated with the projection views constituting the customized scan orbit.
US09936916B2	Systems, environment and methods for identification and analysis of recurring transitory physiological states and events using a portable data collection device In one aspect, the systems, environment, and methods described herein support anticipation and identification of adverse health events and/or atypical behavioral episodes such as Autistic behaviors, epileptic seizures, heart attack, stroke, and/or narcoleptic “sleep attacks” using a portable data collection device. In another aspect, the systems, environment, and methods described herein support measurement of motions and vibrations associated with recurring transitory physiological states and events using a portable data collection device. For example, motion and vibration measurements may be analyzed to identify pronounced head motion patterns indicative of specific heart defects, neurodegenerative conditions, inner ear or other balance problems, or types of cardiac disease. In another example, motion and vibration measurements may be analyzed to identify slow-wave changes indicative of temporary conditions such as intoxication, fatigue, distress, aggression, attention deficit, anger, and/or narcotic ingestion as well as temporary or periodic normal events, such as ovulation, pregnancy, and sexual arousal.
US09936908B1	In vivo analyte detection system A light source emits light into a first portion of a living body. Functionalized particles within the body are configured to specifically bind to a target analyte, and upon receiving the emitted light, undergo a reaction that separates a detectable label from the functionalized particle. A sensor device is configured to detect a response signal from a second portion of the living body that is indicative of an abundance of the detectable label in the second portion. A control system uses the sensor device to obtain sensor data indicative of the response signal from the second portion of the living body detected by the sensor device during a measurement interval, and determines a presence or absence of the target analyte within the first portion of the living body based in part on the obtained data.
US09936903B2	Detection of contamination at sensor contacts Embodiments herein provide detection of contamination at one or more contacts of a sensor system. The sensor system includes a sensor assembly and an electronics assembly communicatively coupled together by one or more contacts. The sensor assembly passes a sensor signal to the electronics assembly for further processing. The electronics assembly includes a detection contact for detecting contamination on or near one or more contacts of the sensor assembly and/or the electronics assembly. A switch selectively couples the detection contact to a bias voltage during a measurement mode and to a reference voltage during a detection mode, the reference voltage being different from the bias voltage. A method of contamination detection includes switching the electronics assembly between the measurement mode and the detection mode, and monitoring for a change in the output signal received by the electronics assembly.
US09936883B2	Temporary or long term implantation device for intracranial probes having hematoma detection apparatus, and method of using device thereof A biopsy needle surrounded by a peel away sheath chemically impregnated with a blood detection composition enabling a user (e.g., a surgeon) to accurately and timely determine the existence of a blood pooling or hematoma when passing an implantable (e.g., deep brain stimulation probes) or non-implantable (e.g., biopsy needle) device into a region of the subject's body (e.g., a brain) to gather tissue for further analysis. A biopsy needle may be provided wherein the needle is tightly surrounded by a peel-away sheath that is chemically impregnated with a blood detection composition. The surgeon may insert the biopsy needle into the subject and peel away the chemically impregnated sheath in order to assess whether or not a blood pooling or hematoma exists, and act immediately to address the blood pooling or hematoma.
US09936869B2	Ocular fundus camera system and methodology An ocular fundus camera system and an associated methodology. The system includes (a) an image sensor disposed along a fundus-image reflection path adjacent that path's downstream end, and in optical communication with light carried in this path, (b) an aperture centered on the reflection path's long axis, operatively associated with, and stationary with respect to, the sensor at a location which is upstream from the sensor, and (c), for accomplishing (1) precision fundus-image focusing on the sensor, and additionally (2) autorefraction, optical, light-content shifting structure, operable selectively for producing, within that portion of the reflection path which is disposed downstream from the shifting structure, relative trans-axial displacement solely of any non-collimated light carried in that portion of the main path which is disposed upstream from the shifting structure.
US09936856B1	Wine glass drying rack Systems and methods of using a wine glass drying assembly. The wine glass drying rack assembly includes a tray with a bottom, sides, and a vertical lock. The wine glass drying rack assembly further includes a support with a locking element, stems and a top extending between the stems, where the support is coupled to the vertical lock via the locking element and where the support is rotatable about the vertical lock of the tray. The wine glass assembly also includes a rack with two wine glass supports, where the two wine glass supports define a slot for receiving wine glasses, where the rack is coupled to the top of the support via loops and where the rack is rotatable about the top of the support.
US09936851B2	Dishwashing machine A dishwashing machine is provided. The dishwashing machine may include a rack disposed in a tub to provide a washing space to receive objects to be washed, a water supply pump to supply wash water, a nozzle body disposed at an upper side of the rack to receive the wash water from the water supply pump, a discharge hole provided at the nozzle body to discharge the wash water supplied to the nozzle body to the rack, and an asymmetric impeller rotatably provided at the nozzle body to supply the wash water discharged from the discharge hole to at least two divided areas of the rack.
US09936847B2	Mop tool Disclosed is a mop tool. The mop tool includes an elongated stick; and a plate-shaped cleaning head rotatably coupled to one end of the stick and having two or more mop fasteners that have different coupling types. The cleaning head is provided with a mop hanging bar from which a connecting loop of a mop hangs.
US09936845B2	Vacuum cleaner A vacuum cleaner has an agitator assembly that is coupled to a motor via a belt, and a belt shifting assembly which has a belt shifter which moves the belt between engagement with a drive pulley or an idler pulley on the agitator assembly. A biasing member biases the belt shifter between engagement with the drive pulley and the idler pulley.
US09936833B2	Intelligent mailbox A mail receptacle platform is configured to receive and to stack mail, and rotate to collect new mail. The mail receptacle includes a retained mail compartment, a discarded mail compartment, a video camera configured to capture video within a general mail receptacle compartment, an extendible arm including a mail grabber, the extendible arm is connected to an actuator configured to be actuated based on control signals, to place a particular piece of mail for viewing by the video camera, and to sort mail retained by the mail receptacle platform into one of the retained mail compartment and the discarded mail compartment, and a control interface configured to receive control signals and transmit video captured by the video camera. The control interface includes: a receiver, a transmitter and a power source.
US09936831B2	Floatable beverage container holding apparatus Disclosed herein is a beverage container holding apparatus that floats in water. More specifically, the beverage container holding apparatus is configured for being floated in water and being supported by a rigid support surface such as, for example, a countertop or table. Advantageously, such a beverage container holding apparatus is configured for limiting a potential for the beverage container holding apparatus to overturn and to exhibit floatation stability as a volume of liquid with in the beverage holding container changes such as through consumption thereof. Preferably, such a beverage container holding apparatus additionally serves to insulate the beverage container held therein.
US09936830B2	Sealing pitcher assembly A pitcher is provided having a container body and a lid sealing assembly. The container body has a liquid retaining cavity. A pour aperture is fluidly associated with the cavity to allow liquid to be poured from the pitcher. The lid sealing assembly is removably connected to the container body. The lid sealing assembly has an actuation assembly having a push-button actuated actuator that operates a seal member. The actuator is moveable between a normal position and a use position. The seal member is positioned outside the cavity and adjacent the pour aperture. The seal member seals the pour aperture when the actuator is in the normal position and the seal member is moved from the pour aperture to open the pour aperture when the actuator is in the use position. When the seal member is moved from the pour aperture liquid can be poured from the pitcher.
US09936824B2	Container cooling shelf The invention is a container refrigeration case having at least one cooling air duct extending through a wide area of a rear wall unit and top unit, having a bottom region that accommodates a rolling container, and having side wall units. Cooling air is guided to circulate through the cooling air duct, a cooling air curtain traveling from top to bottom on the front side, and across the bottom region. The bottom region has a flat bottom structure situated under the container, an inner cover oriented toward the cooling chamber, and a floor-side duct section embodied under the inner cover which routes the cooling air duct from the front side to the lower, rear section of the cooling air duct.
US09936811B2	Portable seat awning A novel portable bleacher/bench awning includes a first seat engaging structure, a second seat engaging structure, a first frame structure, a second frame structure, and a flexible cover The first and second seat engaging structures are adapted to engage a bleacher/bench type seat. Optionally, the portable awning is collapsible. In another particular embodiment, the portable awning is adapted to be mounted to a chair via a bag that is also used to transport the portable awning.
US09936807B2	Support rack and methods of making and use A rack support and method of use. The support rack can include a plurality of support slats mounted to a support base. The support slats cooperatively provide a plurality of article mounting channels, and article mounts can be slidably mounted in the channels in order to provide a variety of orientations of the article mounts with respect to the support base. In one embodiment, the support channels are T-shaped, and the article mounts have T-shaped mounting ends that may slidably mount with the T-shaped support channels. Other support channel and mounting end shapes may be used. In some embodiments, the rack support may be used to store articles on a wall with increased article density, economy, reliability, safety, and/or usability.
US09936800B2	Leisure seating workstation A workstation assembly configured to ergonomically, comfortably seat and provide workspace for a user, comprising a chair having a base portion on which a user sits, and at least one armrest; and a desk comprising a desk frame, a sliding assembly mounted on a desk frame, and a desktop mounted on a sliding assembly, wherein the desk is configured such that the desktop can be in a compact position with respect to the desk frame, or can be moved from the compact position to an extended position with respect to the desk frame, wherein, in the extended position, a distal portion of the desktop is positioned on the at least one arm rest.
US09936795B2	Toothbrush A toothbrush comprising a body comprising a handle portion, a head portion and a longitudinal axis; a plurality of tooth cleaning elements extending from the head portion; a depression formed in an outer surface of the handle portion of the body, the depression comprising a floor; a power source disposed within the body; an electromagnetic radiation (EMR) source disposed within the handle portion and operably coupled to the power source, the EMR source configured to emit EMR from the floor of the depression; and a cover coupled to the handle portion so as to be alterable between: (1) a storage state in which the depression is enclosed by the cover; and (2) a use state in which the floor of the depression is exposed.
US09936790B2	Cosmetic applicator An applicator comprising at least two applicator elements and one of the at least two applicator elements at least partially surrounds or encompasses other of the at least two applicator elements. One of the at least two applicator element is constructed from a filament constructed at least partially from a thermal storage material that is capable of retaining heat or cold for application to a body, and comprises at least two loops which provide a discontinuous application surface.
US09936787B1	Versatile cordless portable hair dryer for direct or bonnet usage on demand A lightweight, portable hair dryer device including a rechargeable battery component and configured insulated structures to accord suitable protections for the user from excessive heating to the skin is provided. Such a hair dryer is configured to provide either a hand-held application or a flexible add-on conduit with a bonnet component. Additionally, the hair dryer device exhibits a small profile to reduce the overall size thereof for ease in handling and stowage during use and may also be outfitted with a proper attachment clip to allow for placement on a user's clothing. Coupled with an insulation portion to prevent heat transfer of deleterious levels to the user's skin during hands-free utilization thereof, the all-in-one hair dryer allows for user maneuverability and hands-free or hand-held use on demand with free movement unfettered by an electrical cord. Multiple devices for salon usage, or single personal use devices are thus available.
US09936786B2	Vacuum infusion hair coloring appliance The hair coloring appliance includes a flexible cap which is adapted and sized to fit against the head of the user, covering the user's hair. The cap includes a sealing band which seals the edge of the cap to the user's head. A vacuum pump assembly is connected to the cap as well as a color infusion assembly. A control system controls the vacuum assembly to create a vacuum in the cap volume and to permit infusion of color material when the desired vacuum has been created.
US09936778B2	Lugcot The present suitcases only provide the service of carrying clothing and cosmetics. This Invention would carry clothing, cosmetics and bed.
US09936774B2	Slider for slide fastener There is provided a slider for a slide fastener. The slider includes a body, a pull tab, a shaft member, and a coil spring. The pull tab has a base portion, a gripper and a claw portion protruding from the base portion. The shaft member is configured to rotatably support the pull tab relative to the body. The coil spring is attached around the shaft member to urge the gripper to be laid down toward the body. A claw guide portion allows a tip end of the claw portion to protrude into the guide groove. A restricting portion of the body restricts rotation of the pull tab when the pull tab is raised by a predetermined angle from the body. A restricted portion of the pull tab comes in contact with the restricting portion when the pull tab is raised by the predetermined angle from the body.
US09936773B2	Molded hook and loop fastener and method of manufacturing cushion body There is provided a molded hook and loop fastener having at least one hook and loop fastener member which includes a flat plate-shaped base material and a plurality of engaging elements erected on a first surface of the base material in a center region in a width direction thereof, and configured to be integrated with a cushion body upon foaming of the cushion body. A flexible sheet-shaped resin material infiltration-blocking member is fixed to right and left side edge portions of the first surface of the base material and arranged along a longitudinal direction. Right and left support members are erected on the inside of fixation portions of the resin material infiltration-blocking member with respect to the base material, to support the resin material infiltration-blocking member. An upper end of the resin material infiltration-blocking member is configured to protrude above an upper end location of the support members.
US09936763B2	Methods and apparatus for human motion controlled wearable refrigeration A wearable, portable, self-contained refrigeration/cooling garment may effectively convert the energy of human movement into heat flux. The heat flux can then used to actively control the temperature of the human body or of part of it. In one example of the present disclosure, the garment is a type of footwear powered by the wearer's ambulation.
US09936760B2	Injection molded shoe frame and method Multiple shoe types are made from a plurality of generic molded base frames including a midsole and at least one upper portion integrally molded together. A first set of upper components is provided for forming a first shoe type secured to a first portion of the base frames and a second set of upper components is provided for forming a second shoe type secured to a second portion of the base frames. The upper portion that is integrally molded with the midsole may be a forefoot panel or a quarter. The various types formed from the generic frame include sneakers, backless shoes, slip-ons, skate shoes and boots. The generic unitary molded frame construction substantially reduces the cost of manufacture.
US09936758B2	Article of footwear having a textile upper An article of footwear and a method of manufacturing the article of footwear are disclosed. The footwear may include an upper and a sole structure. The upper incorporates a textile element with edges that are joined together to define at least a portion of a void for receiving a foot. The textile element may also have a first area and a second area with a unitary construction with varying stitch configurations. The upper may also incorporate non-textile elements, including non-textile elements on the lateral side and in the heel region. Various warp knitting or weft knitting processes may be utilized to form the textile element.
US09936753B2	Decorative mask A decorative mask is used as face covering in masquerade, comprising an inverted U-shaped headband with resilient and holding function configured to wear around a user's head; a covering piece positioned on and connected with the headband by a connector; said covering piece defined as a mask; the connector including a first end arranged in one end thereof and connected in a center of a bottom end of the headband; a second end arranged in the other end thereof and connected in a center of a top end of the covering piece; and an resilient part integrally connected between the first end and the second end; the covering piece tended to return to its original position by the connector after opening it, thereby wearing securely, quickly reducing its volume, and compacting for easy storage.
US09936750B2	Protective garment with integrated metal mesh regions This protective garment has: a core region having a first side and an opposite second side and two appendage regions connected to the core region. Each appendage region has an innermost layer and a metal mesh layer. The core region and the appendage regions can both include an outermost layer. The innermost layer of the protective garment is configured to have a rolling degree of freedom relative to the metal mesh layer when a clamping force is applied to the outermost layer, which allows the wearer to rotate the appendage.
US09936749B2	Midsection shaping garment A midsection shaping garment for reshaping the contours of the midsection of the wearer includes a pair of pants that has a waistband. A lower edge of an annular band is coupled to the waistband. The annular band extends upwardly from the waistband and is body-shaping. The annular extends around the abdomen and lower back of the user from the waist to near the xiphoid of the user. The improvement is the annular band coupled to and extending upwardly from the waistband such that the annular band is configured to reshape the contours of the midsection of the user.
US09936746B1	Convertible garment Disclosed embodiments include a convertible garment. The convertible garment may be convertible between a garment in a first configuration to a plush toy in a second configuration. In some embodiments, the garment may include a main body portion and a hood portion with an interior compartment. In some embodiments the garment may be compacted and inverted through the compartment to flip into the plush toy configuration.
US09936738B2	Methods and systems for smooth vapor delivery Provided are systems, methods, and electronic vapor devices comprising a heating element casing designed to facilitate an eLiquid heating process while providing a vapor quality which yields a sensation of increased smoothness for a user.
US09936737B2	Methods and systems for a dual function vapor device Provided are systems, methods and electronic vapor devices comprising a first container containing a first vaporizable liquid and a second container comprising a second vaporizable liquid. A vaporizer can be configured to vaporize at least the first vaporizable liquid and the second vaporizable liquid. Vaporizing the first vaporizable liquid produces a first vapor having a visible vapor cloud, and vaporizing the second vaporizable liquid produces a second vapor having a drastically reduced or invisible vapor cloud when compared to the first vapor.
US09936736B2	Battery system for electronic vapor communication device A system, method, and device comprising a hybrid electronic communication vapor device comprising an electronic communication device and an electronic vapor device wherein the electronic vapor device is powered by at least one of battery, charging, and power system.
US09936721B2	Drink stabilizer composition and stabilized drink compositions Provided is a composition containing an admixture of xanthan gum and konjac mannan in a specific weight ratio that is useful for making a stable aqueous hydrocolloid. Also provided is a stabilized drink composition containing an admixture of a specific weight ratio of xanthan gum to konjac mannan, protein solids, water and optionally a salt. Also provided is a method for stabilizing aqueous colloid suspensions. Also provided is a method for stabilizing drink compositions.
US09936719B2	Semi-solid animal feed blocks and method of making and using same A semi-solid animal feed block is provided to an animal as a feed supplement or as a complete feed. The feed block is formed of a liquid binder containing denatured wheat flour protein and sugar, and a nutrient mixture of at least one animal feed component. The denatured protein and the sugar bind the nutrient mixture to form the semi-solid animal feed block as a single mass. The nutrients may be formulated to promote digestive tract development of a recently weaned livestock animal, such as a piglet.
US09936718B2	Mold with optimized heat transfer properties A mold (1) for the production of confectionery products, comprising a top surface (2) having cavities (2a) and an opposite bottom surface (3), comprising at least one protruding element (5) at the bottom surface (3) of the mold (1) for increasing the heat transfer rate between the mold (1) and a fluid flowing along the bottom surface (3).
US09936709B2	Dough processing system and method therefor A dough processing system for processing a U-shaped strand of dough comprising a processing head, which has two gripping means for looping the dough strand, and a shaping table, which is provided with positioning means for positioning the dough strand, wherein the shaping table is embodied as a processing table, in which various positioning means of the processing table have multiple different processing functions.
US09936703B2	Condensed heterocyclic compound or salt thereof, agricultural and horticultural insecticide comprising the compound, and method for using the insecticide An object of the present invention is to provide and develop novel agricultural and horticultural insecticides in view of the still immense damage caused by insect pests etc. and the emergence of insect pests resistant to existing insecticides in crop production in the fields of agriculture, horticulture and the like.Provided are a condensed heterocyclic compound represented by the general formula (I): {wherein A1, A2 and A3 may be the same or different, and each represent a nitrogen atom or a CH group, R1 represents an alkyl group or the like, R2 represents a haloalkyl group or the like, R3 represents a hydrogen atom or the like, R4 represents a haloalkyl group or the like, R5 represents an alkyl group or the like, and m represents 0 or 2} or a salt thereof; an agricultural and horticultural insecticide comprising the compound or a salt thereof as an active ingredient; and a method for using the insecticide.
US09936702B2	Suspension concentrate composition comprising isothiazoline insecticide and activated charcoal Subject matter of the present invention is a suspension concentrate composition comprising an a) isothiazoline insecticide and b) activated charcoal, wherein the composition is substantially free of a non-polar solvent. The invention further relates to a process for the preparation of said composition; a suspension obtainable by mixing water, an isothiazoline insecticide and activated charcoal; and to a method for controlling undesired attack by insects or mites, where the suspension concentrate composition or the suspension is allowed to act on the respective pests, their environment or on the crop plants to be protected from the respective pests.
US09936701B2	Herbicidal compounds The invention relates to pyrrolone compounds of the formula (I) wherein X, Rb, Rc, R1, R2 and R3 are as defined in the specification. Furthermore, the present invention relates to processes and intermediates for making compounds of formula (I), to herbicidal compositions comprising these compounds and to methods of using these compounds to control plant growth.
US09936692B2	Engineered particulate systems for controlled release of pesticides and repellants Nanoengineered particulate coatings (NPCs) comprise a multiplicity of particulate hosts that are infused with a nanophase comprising a surfactant and at least one guest. The particulate hosts can be clay particles, the surfactant can be a cationic surfactant, and the guest can be an insect repellant. For example, montmorillonite particles infused with hexadecyl trimethyl ammonium bromide and garlic oil form NPCs that may be used to form an emulsion or suspension for spraying on citrus trees to repel Asian Citrus Psyllid.
US09936690B2	Ultra-rapid tissue cryopreservation method and apparatus A method and apparatus for the processing of tissue and cellular material during cryopreservation and/or processing for microscopy. The method and apparatus maximizes heat transfer coefficients by using liquid-free cryopreservation protocols and maximizing glass transition characteristics through increasing pressure during cryopreservation. Cooling rates combined with megapascal pressures reduced the required concentration of cryoprotective agents (CPAs) needed for ice-free cell and tissue cryopreservation.
US09936688B2	Process for devitalizing soft-tissue engineered medical implants, and devitalized soft-tissue medical implants produced The invention provides methodologies and apparatus for producing devitalized soft-tissue implants where the implant retains metabolically non-viable and/or reproductively non-viable cells, and preferably retains large molecular weight cytoplasmic proteins, such implants produced both in small quantities and in commercializable quantities. Such soft-tissue implants include vascular graft substitutes. A devitalized graft is produced by subjecting the tissue sample to an induced pressure mediated flow of an extracting solution, optionally followed by inducing a pressure mediated flow of a salt solution, then washing the tissue to produce the devitalized graft. The devitalized grafts produced are uniform and non-immunogenic. The inventive method allows for the production of multiple devitalized soft tissue implants, where processing time is significantly less than prior art processes and the number of implants produced per day is increased over prior art processes. In clinical use, the devitalized grafts produced exhibit significantly improved in long-term durability and function, and enhanced recellularization post-implantation.
US09936685B2	Hooded field crop spray apparatus for spraying crops An apparatus comprises an upper air guide hood and a lower air guide hood spaced from each other. Spray nozzles are arranged between these two air guide hoods. The air guide hoods hang above or just in the tops of the crops. During the migration of the apparatus the crop is as it were torn open by the wind and/or by contact with the apparatus, so that the spray liquid is distributed among the crop.
US09936684B2	Furniture piece with insect control barrier and method relating thereto A furniture piece including an insect control barrier comprising a plurality of insecticide strips is provided. The insecticide strips are strategically located on the furniture piece to intersect travel paths from a support surface to prime harborage or feeding locations on the furniture piece.
US09936669B1	Soybean variety 5PPRS22 A novel soybean variety, designated 5PPRS22 is provided. Also provided are the seeds of soybean variety 5PPRS22, cells from soybean variety 5PPRS22, plants of soybean 5PPRS22, and plant parts of soybean variety 5PPRS22. Methods provided include producing a soybean plant by crossing soybean variety 5PPRS22 with another soybean plant, methods for introgressing a transgenic trait, a mutant trait, and/or a native trait into soybean variety 5PPRS22, methods for producing other soybean varieties or plant parts derived from soybean variety 5PPRS22, and methods of characterizing soybean variety 5PPRS22. Soybean seed, cells, plants, germplasm, breeding lines, varieties, and plant parts produced by these methods and/or derived from soybean variety 5PPRS22 are further provided.
US09936662B1	Maize inbred PH240F A novel maize variety designated PH240F and seed, plants and plant parts thereof are provided. Methods for producing a maize plant comprise crossing maize variety PH240F with another maize plant are provided. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into PH240F through backcross conversion and/or transformation, and to the maize seed, plant and plant part produced thereby are provided. Hybrid maize seed, plants or plant parts are produced by crossing the variety PH240F or a locus conversion of PH240F with another maize variety.
US09936657B2	Plants and seeds of hybrid corn variety CH884093 According to the invention, there is provided seed and plants of the hybrid corn variety designated CH884093. The invention thus relates to the plants, seeds and tissue cultures of the variety CH884093, and to methods for producing a corn plant produced by crossing a corn plant of variety CH884093 with itself or with another corn plant, such as a plant of another variety. The invention further relates to genetic complements of plants of variety CH884093.
US09936650B2	Secure and externally controllable growing enclosure A securable enclosure for growing controlled plants including walls forming an environmentally isolated interior and securable entrance to prevent unauthorized access. An environmental control system regulates environmental conditions in the enclosure's interior in order to control levels of potential contaminants such as dust, mold, pollen, insects and chemical pollutants. A control unit is positioned on the exterior of the enclosure allows control of the environmental conditions without the need for physical access to the interior.
US09936648B2	Packing element particularly for cut flowers and potted plants A packing element having a trapezoidal front panel (1) and trapezoidal rear panel (2), wherein the front panel (1) and the rear panel (2) each have a first pair of two opposite, parallel base edges (1a, 1b, 2a, 2b), and a second pair of nonparallel side edges (1c, 2c) bridging ends of the two base edges (1a, 1b, 2a, 2b), and wherein the front panel (2) and the rear panel (1) are connected to each other at their side edges, preferably in the edge region of their overlapping side edges (1c) such that an inner edge face of the front panel (2) facing the rear panel (1) is glued to an inner edge face of the rear panel (1) facing the front panel (2) and a space for receiving an article, preferably a conical article, preferably a flower pot or a flower bouquet, can be formed between the front panel (2) and the rear panel (1) by moving the panels away from each other, thereby forming an opening at least between the long base edges at the top, characterized in that a grab formation (4), particularly a strap (4) that can be gripped by hand, is provided on the front panel (1) above a tear line (3) provided in the front panel (1) between the side edges (1c, 2c), preferably running parallel to the base edges (1a, 1b) of the front panel (1) so that an upper region (1d) of the front panel (1) above the tear line (3) can be separated from a lower region (1e) of the front panel (1) below the tear line (3).
US09936647B2	Automated trimming apparatus and method Disclosed is an apparatus and method for trimming product in a mobile unit.
US09936646B2	Light weight needle construction for delivering twine in a large square baler A twine delivery needle is constructed so as to include metal tip and mounting base sections or regions joined together by a relatively light weight central section having a composite structural sandwich construction comprising a low-density rigid foam core encased within a thin, high strength, skin or covering comprised of plies of woven and substantially continuous fibers disposed within a hardened matrix resin material.
US09936642B2	Crop pick-up, agricultural equipment and method of ejecting a foreign object A pick-up, an agricultural implement, and a method for ejecting a foreign object by the crop pick-up and the agricultural implement are provided. The agricultural implement comprises a crop inlet to collect picked-up crop. The crop pick-up comprises a reel with pick-up fingers to pick up the crop from the field, an auger to transport the picked-up crop to the crop inlet of the agricultural implement, and a driver. The driver rotates the reel and the auger in a pick-up direction and a collection direction for picking up and transporting the crop, and a retrieval direction for retrieving already collected crop when a foreign object is detected in the collected crop. The crop pick-up further comprises an ejector to actively rotate the reel in an ejection direction for ejecting the retrieved crop.
US09936639B2	Contoured auger pan A harvester includes a cross conveying auger with a helical blade. An auger pan extends under and behind the auger and forms a trough portion below the auger. A lower rear quadrant of the auger pan is contoured includes one or more projections to provide resistance to radial movement of the ears of corn so that the ears and are moved longitudinally inward along the auger.
US09936638B2	Lawn debris blower bagging system A debris collection system to be attached to a leaf blower apparatus to assist in the collection of lawn debris like leaves, sticks, acorns, fruit, trash, etc. The debris collection system includes a bagging assembly with a flexible bag that collects the debris. The bagging assembly also includes a handle mechanism to allow for the emptying of the flexible bag into a trash bin. The system also includes attachment mechanisms that allow the debris collection system to be easily attached and detached from the leaf blower.
US09936637B2	Combine harvester combining row crop guidance and plant attribute measurement A system for measuring plant attributes includes an ECU mounted on a combine, a plant attribute sensor, a ground speed sensor and a vehicle guidance sensor. The ECU is configured to use a signal from a vehicle guidance sensor disposed in front of plant attribute sensor to create a signal sampling window in which signals from the plant attribute sensor will be read and to reject signals from the plant attribute sensors outside of this signal sampling window.
US09936623B2	Plow with resettable plow bottom A plow bottom is configured to be easily reset when striking a rock while plowing. The plow operator may set the force required for the plow bottom to disengage using the adjustment switch. Once the shank strikes an object, the plow bottom will disengage. The plow operator then lifts the plow assembly using the tractor to raise the plow bottoms out of the ground. A spring then forces the disengaged plow bottom to reengage. Once the plow bottom is reengaged, the plow operator lowers the plow assembly and continues plowing the land.
US09936622B2	Apparatus for applying a pesticide to perennial crops An applicator assembly for applying an active substance to the root zone of a plurality of plants, the applicator assembly comprising: a subsoil applicator having a cutting element for generating an incision in the ground, an injector associated with the cutting element to allow the active substance to be injected into the incision; and a positioning device adapted to allow the position of the cutting element to change position such that an incision is generated in some material in the root zone while the cutting element moves over other material in the root zone.
US09943015B2	Assembly structure of high-power semiconductors and heat sink An assembly structure of high-power semiconductors and heat sink includes a high-power semiconductor module and a heat sink. The high-power semiconductor module includes a printed circuit board, and high-power semiconductor components provided on the surfaces of the printed circuit board. The heat sink includes at least two primary heat-dissipating fins. The high-power semiconductor module is disposed between two adjacent primary heat-dissipating fins. A plurality of gap-filling layers are provided between the high-power semiconductor module and the primary heat-dissipating fins, and the gap-filling layers are tightly fitted on surfaces of the primary heat-dissipating fins.
US09943011B2	Cooling control for data centers with cold aisle containment systems Embodiments of the present invention generally relate to the field of data center cooling and energy management. In an embodiment of the present invention, multiple PODs within a data center are controlled by a controller via active dampers.
US09943007B2	Power converter for railroad vehicle A power converter for a railroad vehicle includes an air guide duct that takes air from a lateral side of one of a first heat radiating fin and a second heat radiating fin, guides the taken air to a region between the first heat radiating fin and the second heat radiating fin, and then guides the taken air to an end of the other of the first heat radiating fin and the second heat radiating fin in a running direction when the railroad vehicle is running.
US09943003B2	Electronics cabinet Embodiments of the present invention relate to network cabinets and components thereof. In an embodiment, the present invention is a system that includes a network appliance, and a network cabinet having a bottom portion, a center portion providing a plurality of rack unit spaces, a top portion, and a network appliance mounting kit positioned in the top portion. The network appliance mounting kit includes a mounting feature for attaching the network appliance to the network cabinet such that the network appliance does not interfere with any one of the plurality of rack unit spaces.
US09943000B2	Power module and point-of-load (POL) power module The present invention relates to a power module and a POL power module. The power module comprises an inductor and a main board; the inductor is disposed on the main board and includes an upper magnetic core, a PCB winding board, pins and a lower magnetic core; the PCB winding board is disposed between the upper magnetic core and the lower magnetic core; first ends of the pins are connected to the PCB winding board; and a second end, opposite to the first end, of at least one pin is extended and exceeds the bottom surface of the lower magnetic core, and is connected to the main board, so that a receiving space is formed between the bottom surface of the lower magnetic core and an upper surface of the main board. The power module of the application can provide at least two low-power independent outputs and can also provide high-power outputs in in-phase or interleaved parallel connection. Moreover, due to the new decoupled integrated floating inductor design, the objectives of miniaturization and high power density of the power module can be achieved, and the optimal layout of other electronic components can be conveniently realized.
US09942988B2	Circuit board and power supply apparatus A circuit board includes a base substrate, a busbar disposed on a mounting surface of the base substrate; and an electronic component disposed on the mounting surface and including a plurality of terminals. At least one of the terminals is soldered to a component connecting end portion extending from the busbar. The base substrate has an opening into which the component connecting end portion is inserted. A first insertion portion is provided in the component connecting end portion. The terminal is inserted through the first insertion portion. The busbar is fixed to the base substrate so that the component connecting end portion is inserted into the opening with a soldering surface positioned closer to a rear surface of the base substrate than the component mounting surface. The soldering surface is on a side of the component connecting end portion where the terminal inserted through the first insertion portion protrudes.
US09942985B2	Printed circuit board and method of fabricating the same Disclosed is a printed circuit board including a base insulating layer, an upper insulating layer formed on the base insulating layer, a lower insulating layer formed under the base insulating layer. The upper insulating layer has a plurality of first vias filled in the first through holes, respectively, and the lower insulating layer has a second via filled in one second through hole formed through a top and a bottom surface and commonly connected with the first vias.
US09942972B2	Radiographic image capturing apparatus and method for supplying electric power thereto A radiographic image capturing apparatus includes a mobile cart unit, a plurality of devices used for capturing a radiographic image, and an electric power supply activator enabling supply of electric power between the devices, based on an instruction of permission to supply electric power.
US09942968B2	Entrance ticket with lighting effect An apparatus having an embedded processor in a substrate for creating a synchronous lighting effect at a controlled access venue and a method for creating a lighting effect at a controlled access venue while controlling access to the venue simultaneously using a apparatus that coordinates with the performance allowing a holder of the apparatus to perform with the performance.
US09942966B2	Control of lighting A controller for controlling a plurality of lighting devices to emit light, each in dependence on at least one respective setting, the controller being configured to perform operations of: obtaining image data representing a corneal image, captured by a camera, formed by light reflected into the camera from at least a portion of at least one cornea of a user; based on the corneal image, automatically determining updates to the respective settings of one or more of the lighting devices; controlling said one or more lighting devices in accordance with the updates; and repeating these steps of obtaining, determination and control so as to dynamically adapt the settings of the lighting devices as the user moves.
US09942953B2	Power supply device serving as DC power supply, and lighting fixture The power supply device includes a converter including a pair of input terminals, a pair of output terminals, a transformer, a capacitor, and a switching device, and a controller for controlling the switching device. The capacitor is electrically connected between the pair of input terminals. The converter further includes a reverse flow preventer for preventing a current from flowing through a closed circuit including the capacitor, a primary winding of the transformer, and the switching device, in an opposite direction to a direction of a discharging current from the capacitor.
US09942952B2	Method for manufacturing graphene electromagnetic wave blocking plate and microwave oven using same The present invention relates to graphene and, more particularly, to a method for manufacturing a graphene electromagnetic wave blocking plate capable of blocking electromagnetic waves by using graphene, and a microwave oven using same. The present invention includes: a step of forming a first graphene layer and a second graphene layer above and below a catalytic metal layer; a step of attaching a supporting substrate onto the second graphene layer; a step of forming a pattern on at least either one of the first graphene layer or the catalytic metal layer; and a step of removing the supporting substrate.
US09942948B2	Method of controlling a heated portion of a windshield A method of preventing a windshield wiper from freezing to a windshield of a vehicle is provided. The method broadly includes the steps of: (a) monitoring a state of the windshield wiper; (b) initiating a timer when the state of the windshield wiper changes from an off state to an on state; sensing an ambient temperature of the vehicle a first period of time after initiation of the timer if the windshield wiper remains in the on state; and (c) warming a portion of the windshield where the windshield wiper resides in the off state if the sensed ambient temperature of the vehicle is near or below zero degrees Celsius.
US09942944B2	Network-initiated discovery and path selection procedures for multi-hop underlay networks Described herein are processes related to discovering and establishing suitable multi-hop communication paths for (endpoint) user equipments (UEs). A network-initiated discovery and path selection processes may utilize periodically transmitted reference signals along with optional assistance information. A network node, such an eNodeB, and other relaying-capable nodes, such as relay UEs, may transmit periodic reference signals. Based on these transmitted reference signals and optional assistance information, the relay UEs and/or an endpoint node (e.g., the eNodeB or the endpoint UE) may make a selection decision for previous hop paths for communication. The endpoint UE or the eNodeB may make the selection decision for the end-to-end path in order to provide coverage extension for the end UE using multi-hop transmission paths.
US09942943B2	Method and apparatus for triggering uplink data in wireless LAN A method and an apparatus for triggering uplink data in a wireless LAN are disclosed. A method for receiving uplink data in a wireless LAN may comprise: a step in which an access point (AP) transmits a trigger frame for random connection; and a step in which the AP receives at least one buffer status report frame from at least one STA on a random connection transmission opportunity (TXOP) which is set on the basis of the trigger frame for random connection, wherein the random connection TXOP is allocated for a channel access attempt for transmitting the buffer status report frame of each of a plurality of non-specific STAs, and each of the at least one STA may be an STA which succeeds in the channel access among the plurality of non-specific STAs.
US09942940B2	Wireless communications system, wireless station, base station, and communications method A wireless communications system that includes a base station; and a wireless station. The base station, after receiving a first control signal of Radio Resource Control (RRC) protocol including classifying information, configures transition to an RRC connected mode by a second control signal of RRC protocol transmitted from the base station to the wireless station or from the wireless station to the base station, and the wireless station transitions to the connected mode by the second control signal, and upon transition from the connected mode to a state other than the connected mode, stores a wireless parameter and a security parameter that are set by the RRC protocol and used in data communication in the connected mode.
US09942939B2	Coding scheme selection for 5G air interface A method, a device, and a non-transitory storage medium that stores instructions to store one or multiple instances of first data that indicate one or multiple types of forward error correction (FEC) coding schemes supported by an end device; generate a radio resource control connection request; select one of the one or multiple instances of first data during the generation of the radio resource control connection request; include the one of the one or multiple instances of first data in the radio resource control connection request in response to the selection; and transmit the radio resource control connection request to a wireless station of a wireless network in response to the inclusion.
US09942934B2	Wireless ad hoc network assembly using network coding A method of setting up a wireless ad hoc network includes constructing an initial network graph by a source device. The network graph represents the source device, at least one intermediate device, and at least one communication path between the source device and the intermediate device. The initial network graph is sent from the source device to the intermediate device along with an update request. The source device receives a second network graph from the intermediate device in response to sending the initial network graph, and determines an updated network graph by performing a union of the initial network graph and the second network graph. The process is performed by each intermediate device required to reach a destination device.
US09942927B2	Method and apparatus for accelerated link setup A method for performing active scanning by a non-AP STA may comprise transmitting, to a group of APs, one or more probe request frames and receiving in response, configuration chance count (CCC) values from first and second APs of the group of APs. The CCC values may be integer values that represent configuration instances of the respective APs. The CCC values may be stored in a memory of the non-AP STA. A determination may be made, based on the information stored in the memory, as to which AP is preferred. An association procedure may be performed with the preferred AP. Other disclosed methods employ passive scanning.
US09942926B2	System, method and computer readable medium for bearer activation in a core network for wireless devices The method includes storing a gateway tunnel identifier, a base station identifier and a base station tunnel identifier; receiving, by the base station, a service request message from a device; establishing, by the base station, a radio bearer between the base station and the device in response to the service request message; receiving, by the base station, one or more first uplink data packets from the device using the radio bearer; modifying, by the base station, the one or more first uplink data packets such that the one or more first uplink data packets include the gateway tunnel identifier, the base station identifier and the base station tunnel identifier; and sending, by the base station, the modified uplink data packet to a gateway.
US09942922B2	Restricting enhanced distributed coordination access (EDCA) in a high efficiency wireless local-area network Apparatuses, computer readable media, and methods for restricting enhanced distributed coordination access (EDCA) in a high-efficiency wireless local-area network (HEW) are disclosed. The apparatus of a HEW station may include processing circuitry and transceiver circuitry. The processing circuitry and transceiver circuitry may be configured to configure the HEW station for operation in enhanced distributed coordinated access (EDCA) restricted mode, where in EDCA restricted mode the HEW station is configured to refrain from EDCA packet transmission. The processing circuitry and transceiver circuitry may be further configured to configure the HEW station for operation in non-EDCA restricted mode where in non-EDCA restricted mode the HEW station is configured to: increase a EDCA attempt failure counter when acknowledgement of an EDCA-transmitted packet is not received within a predetermined period of time, and enter EDCA restricted mode when the EDCA attempt failure counter equals a EDCA threshold.
US09942921B2	Network routing system, method, and computer program product A method, system, or computer program product to enhance the performance of multi-hop cellular networks or other wireless networks is provided. A wireless device (e.g., cellular telephone) is able to communicate with a base-station in a cell of the cellular network over a non-cellular interface via another wireless device in the cell through the use of multi-hopping. By enabling wireless devices to communicate with a base station in such a manner, the effective coverage area of the cellular network is expanded and the effective capacity of the cellular network is improved. Distributed routing, device management, adaptive scheduling, and distributed algorithms can be used to enhance the overall performance of multi-hop cellular networks.
US09942917B2	Allocating resources for a device-to-device transmission A method for allocating resources for device-to-device transmission between two or more user equipment (UEs) includes transmitting, from a first UE to a second UE, a resource allocation configuration for device-to-device communications. A resource request for a device-to-device transmission is received from the second UE. In response to the resource request, a resource for the device-to-device transmission is selected at the first UE. A resource grant is transmitted to the second UE. The resource grant identifies the selected resource. A device-to-device transmission is received from the second UE over the selected resource.
US09942915B2	Wireless communication system, base station apparatus, terminal device, and transmission method A wireless communication system includes a base station apparatus and a terminal device. The base station apparatus includes a processor that executes a process including mapping first control information concerning a first frequency band which needs a license to use for wireless communication, mapping second control information concerning a second frequency band which does not need the license to use for the wireless communication, and generating a control channel signal by arranging the first control information and the second control information in areas different from each other; and a transmitter that transmits the control channel signal generated by the processor to the terminal device.
US09942913B2	Satellite network service sharing Methods, systems, and devices are described for providing network access services to mobile users via multi-user network access terminals over a multi-beam satellite system. Quality-of-service (QoS) is controlled for the mobile devices at a per-user level according to user-specific traffic policies Mobile users may be provisioned on the satellite system according to a set of traffic policies based on their service level agreement (SLA). System resources of the satellite may be allocated to mobile users based on the demand of each mobile user and the set of traffic polices associated with each mobile user, regardless of which multi-user network access terminal is used to access the system. Dynamic multiplexing of traffic from fixed terminals and mobile users on the same satellite beam can take advantage of statistical multiplexing of large numbers of users and on different usage patterns between fixed terminals and mobile users.
US09942912B2	Method and apparatus for wireless communication on multiple spectrum bands A method and apparatus for simultaneously communicating on at least two carrier frequencies, of which at least one carrier frequency is a licensed band and at least one carrier frequency is an unlicensed band, includes broadcasting an operating status of the unlicensed band to a receiver device, collecting feedback data regarding channel conditions from the receiver device for both the licensed band and unlicensed band, determining, when a bandwidth request is received from the receiver device, whether to use the unlicensed band based on the channel conditions, transmitting an unlicensed band scheduling indication to the receiver device, and communicating with the receiver device using both the licensed band and the unlicensed band according to the transmitted unlicensed band scheduling indication.
US09942905B2	Method and apparatus for transmitting device-to-device related message in wireless communication system A method and apparatus for establishing a device-to-device (D2D) connection in a wireless communication system is provided. A first mobile device transmits a D2D related message including an identity of a second mobile device, which is connected with the first mobile device, to a network. Or, a first mobile device receives a D2D related message including an identity of a second mobile device, which is connected with the first mobile device, from a network.
US09942900B1	System and method for improved band-channel scanning and network switching A system and method is disclosed that includes receiving connectivity information from a plurality of client devices connect to a network associated with a plurality of base stations; storing the connectivity information in one or more memories; determining a first location of a first device that desires to connect to a base station associated with the network; identifying a set of candidate bands and channels for connection to the base station based on the first location and the connectivity information; and transmitting the set of candidate bands and channels to the first device.
US09942899B2	Network node and method therein for managing radio resources Method in a network node for managing radio resources. The network node is comprised in a wireless radio network. A mobile station is configured to operate in the wireless radio network. The mobile station has a maximum bandwidth for simultaneous receptions, and a first carrier list comprising carriers. The carriers are radio carriers assigned to the mobile station. The maximum bandwidth cannot envelope all the carriers in the first carrier list. The network node removes one or more carriers from the first carrier list. The removing of the one or more carriers is performed, one carrier by one carrier, until the maximum bandwidth can envelope all remaining carriers after the removing. The one or more removed carriers have a lowest priority according to a priority list. The remaining carriers comprise carriers to receive for the mobile station.
US09942895B2	Burst grouping with reduced overhead In a telecommunication system, a gateway receives a first burst packet and a second burst packet, both encoded with a unique word associated with a color, a value, and an associated time slot. The gateway associates the second burst packet to the first burst packet based on the color and value associated with the unique word used to encode the second burst packet and a received time slot at which the second burst packet is received. A terminal generates the burst packets by generating the first burst packet with a group header and the second burst packet without the group header, encoding the first burst packet and the second burst packet with the unique word, and transmitting the encoded first burst packet and the encoded second burst packet to the gateway.
US09942894B2	Data distribution by proxy A communication device communicates with an originating device during an originating session and receives originating data from the originating device over a wireless communication link and then communicates with a receiving device during a receiving session and sends the originating data to the receiving device over a wireless communication link, such that the originating session and the receiving session occur at different times, and at least one of the sessions is an ad hoc communication session.
US09942887B2	System and method for downlink transmission in a wireless network A method of communicating in a wireless network includes transmitting, by a station, a null data packet (NDP) power save (PS)-Poll frame including a short training field and a long training field. Also, the NDP PS-Poll frame includes a signaling field including a message type indicator, a transmitter address (TA), a receiver address (RA), and a cyclic redundancy check (CRC). Additionally, the method includes receiving, by the station, buffered data in accordance with the NDP PS-Poll frame.
US09942881B2	Uplink multi-TTI scheduling in TDD system Systems and methods are disclosed for transmission and reception of an uplink grant during a gap created in radio resources assigned by a previous multiple Transmit Time Interval (multi-TTI) uplink grant in a system operating according to a Time Division Duplexing (TDD) scheme. In one embodiment, a method of operation of a radio network node in a cellular communications network is provided. The method includes transmitting a first uplink grant that assigns radio resources for a multi-TTI uplink transmission, and transmitting a second uplink grant during a gap in the radio resources assigned by the first uplink grant. In one embodiment, by utilizing the gap to transmit the second uplink grant, uplink radio resources assigned for uplink transmission can be maximized, which is particularly beneficial in high uplink traffic conditions.
US09942879B2	Method and apparatus for avoiding resource collision in mobile communication system Different resources are selected based on QoS, emergency class, location, and SA count. A method for avoiding resource collision by a first User Equipment (UE) in a mobile communication system is provided. The method includes listening to Scheduling Assign (SA) information of a second UE; and selecting different resources between UEs based on the SA information.
US09942870B2	Determining wireless coverage information using wireless access points Aspects of the disclosure relate to various approaches to gathering information about access nodes serving in an area and using the information to generate a coverage map. The coverage map may be generated by detecting broadcasted signal strengths from a plurality of access nodes as detected by other access nodes. The broadcasted signal strengths can be used in combination with the location of the access nodes receiving the broadcasted signal to estimate a location of each of the plurality of access nodes. A coverage map may be generated based on the estimated locations of each of the plurality of access nodes using an effective coverage range for each access node based on the access node type. The coverage of each access node may be refined by analyzing signal data received by neighboring nodes. The coverage map may be used to identify unauthorized devices.
US09942868B2	Synchronization control method within wireless network, wireless network and smart home device The present disclosure relates to the smart home field, disclosing a synchronization control method within wireless network, a wireless network and a smart home device. In the present disclosure, controlling a terminal to broadcast a control command directed at multiple smart home devices; characterized in, the control command carries a count-down time duration for command execution time; continuing to broadcast the control command by a smart home device which receives the control command within its wireless broadcast coverage area, and carrying in the broadcasted control command the processing time for the smart home device to process the control command; determining command execution time by respective smart home devices to execute the control command according to the count-down time duration in the received control command, as well as the total processing time of respective smart home devices which the control command passes on its transmission path. The present disclosure enables respective devices in smart home system to achieve synchronization control, greatly improving user experience.
US09942863B2	Method of searching code sequence in mobile communication system A method for transmitting a signal for cell searching in a mobile communication system having a multi-cell environment includes transmitting the signal to one or more receiving party devices within a cell, wherein the signal is used for a synchronization of the one or more receiving party devices within the cell, the signal is defined by a combination of a first code sequence derived from a first index and a second code sequence derived from a second index, and an identity of the cell is used for defining the combination of the first code sequence and the second code sequence.
US09942856B2	Cell configuration method, device and system Embodiments of the present invention provide a cell configuration method, a device, and a system. The method includes: configuring reference uplink signal-to-interference ratios, UL SIRs/a reference uplink signal-to-interference ratio, UL SIR, for the UE in the first cell and/or the second cell, so that a first reference UL SIR for the UE in the first cell is different from a second reference UL SIR for the UE in the second cell. When the UE is located in a soft handover area and a serving cell is the first cell, power control performed by the first cell on the UE is enhanced so that uplink transmit power of the UE can meet a requirement of the first cell.
US09942841B2	Inter-RAT coverage determination for energy saving management Embodiments of systems and techniques are described for determining inter-radio access technology (inter-RAT) coverage for energy saving management (ESM). In some embodiments, a network management (NM) apparatus may determine that a source cell of a network of a first RAT is triggered to activate an energy saving state and that the source cell is partially overlapped by each of a plurality of cells of one or more networks of one or more RATs different from the first RAT. The NM apparatus may instruct the source cell to activate the energy saving state when a combination of the plurality of cells provides coverage of the source cell. Other embodiments may be described and claimed.
US09942838B2	Method and device for discovery operation of UE in wireless communication system A method and device for a discovery operation of User Equipment (UE) in a wireless communication system are provided. The method in which a network node supports a discovery operation of a UE includes: receiving, by a network node within a Home Public Land Mobile Network (HPLMN) of the UE, a Discovery Request message from the UE, wherein the Discovery Request message includes a candidate frequency list including an available plurality of carrier frequencies for announcing by the UE and an announcing PLMN ID including a PLMN Identifier (ID) of each of the carrier frequencies included in the candidate frequency list; and transmitting, by the network node within the HPLMN, a Discovery Response message to the UE, wherein the Discovery Response message includes carrier frequency information that indicates a carrier frequency selected for announcing by the UE among the carrier frequencies included in the candidate frequency list.
US09942834B2	Access control method and apparatus of UE A method for controlling delay tolerant access of a Machine-Type Communication (MTC) device based on a backoff mechanism is provided. The method includes receiving, at a terminal, a paging message including an access barring information update indicator from a base station, and receiving a System Information Block (SIB) including updated access barring information, the SIB being received regardless of modification periods. The terminal receives the SIB including the updated access barring information immediately without waiting for the arrival of next modification period, resulting in improvement of access barring efficiency.
US09942833B2	Mobile terminal devices, mobile baseband modems, and methods of detecting network access points A mobile terminal device includes a radio processing circuit and a baseband processing circuit adapted to interact with the radio processing circuit. The mobile terminal device is configured to detect network access points on one or more carrier channels using a first radio scan and a second radio scan by obtaining one or more scan results of the first radio scan, each of the scan results of the first radio scan corresponding to a carrier channel targeted for radio scan by the first radio scan, identifying one or more selected scan results from the one or more scan results of the first radio scan, each of the one or more selected scan results of the first radio scan corresponding to a carrier channel targeted for radio scan by the second radio scan, and selecting the one or more selected scan results of the first radio scan as scan results of the second radio scan, and performing mobile communications using the scan results of the first radio scan or the scan results of the second radio scan.
US09942832B2	Wireless LAN system and wireless communication device A wireless terminal transmits a probe request message to a non-connected base station by changing the communication frequency from a first frequency to a second frequency used by the non-connected base station. The non-connected base station wirelessly sends a probe response message to the wireless terminal using the second frequency. The non-connected base station sends a probe redundant message to a connected base station by wire through a wired LAN. The connected base station wirelessly sends a probe redundant response message to the wireless terminal using the first frequency.
US09942829B2	Techniques for establishing communications with a local wireless network An apparatus includes a memory to store one or more identifiers for respective one or more home service providers, circuitry coupled to the memory, and a network access component for execution on the circuitry to automatically identify a set of access points that can provide wireless service to a device based upon the one or more identifiers, and select an access point from the identified set of access points to establish a wireless connection. Other embodiments are disclosed and claimed.
US09942826B2	Apparatus and method for communication path recovery with adaptive channel bandwidth in wireless mesh network A mesh network relaying device includes at least a first radio, a second radio, and a third radio. During normal operation, the device communicates with other network nodes via the first and second radios, the radios operating at the best available bandwidth. When the device identifies a communication link failure in one of the first and second radios, the device activates the third radio and operates the first, second, and/or third radios at narrower bandwidths. When the communication link failure is resolved, the device deactivates the third radio, and resumes communication via the first and second radios at wider bandwidth.
US09942825B1	System and method for lawful interception (LI) of Network traffic in a mobile edge computing environment Lawful Interception (LI) services may be provided in Radio Access Networks (RANs) implementing Mobile Edge Computing (MEC). An enhanced NodeB (eNB) may receive an LI policy that includes instructions for identifying network traffic subject to LI and for providing copies of the network traffic to a LI infrastructure of one or more server devices. When the eNB receives a request for content from a User Equipment (UE), the eNB may determine whether a local instance of the content is available (via MEC) and, based on the LI policy, whether the request and/or the content are subject to LI. When a local instance is available and the request and content are subject to LI, the eNB may provide a copy of the request and the content to the LI infrastructure, in addition to providing a copy of the content to the UE.
US09942819B2	System and method for group based handover parameter optimization for wireless radio access network load balancing A hand over (HO) parameter optimization module includes: (a) an interpolator that receives a measurement report comprising: (1) signal strength or signal quality values as measured by an user equipment (UE), (2) performance indicator values as measured by the UE, and (3) load values associated with at least one base station that serves the UE, identifying one or more time instances that lack signal strength, signal quality, performance indicator, or load values, and interpolating values for the identified one or more time instances; (b) storage that stores the received measurement report and interpolated values; and (c) an optimizer that optimizes one or more HO parameters per group based on stored measurement reports and interpolated values.
US09942805B2	UE handling of stale or incomplete PDUs after cell reselection or reconfiguration The disclosure provides for a UE handling messages in wireless communication. The disclosure provides for a UE partially exchanging a first signaling-related message associated with a first UE configuration with a network entity and triggering a state transition message that initiates a change to a second UE configuration different from the first UE configuration. In an aspect, the UE determines that the first message has not been successfully received or successfully transmitted. In an aspect, the UE sends an indication message to coordinate discarding of the first message with the network entity and receives, after sending the indication message, a second signaling-related message associated with the second UE configuration. In another aspect, the UE, after partially sending a signaling-related message, receives a reconfiguration request associated with a second UE configuration. In an aspect, the UE determines that the message has not been successfully transmitted and causes a reconfiguration failure.
US09942804B2	Method for processing radio link failure report and method for adjusting mobile parameter A method and a system for processing a Radio Link Failure (RLF) report, where when a User Equipment (UE) encounters an RLF in a first cell controlled by a first evolved base station and selects a second cell controlled by a second evolved base station to re-establish an Radio Resource Connection (RRC), are provided. The method includes sending, by the second evolved base station, the RLF report to every corresponding evolved base station according to the PCI of the first cell having been received from the UE, where the PCI of the first cell, the PCI of a second cell, the CRNTI of the UE in the first cell, and UE authentication information are carried in the RLF report, and authenticating, by every evolved base station the UE according to the UE authentication information. Another method for processing an RLF report, and two methods for adjusting a mobile parameter, are also provided.
US09942776B2	Mesh network adjustment Methods, apparatuses, and systems relating to narrow beam communications and wireless networking are disclosed. Exemplary methods for wireless networking and communications may include identifying a geographic area, receiving location data relating to the geographic area, receiving network performance data, analyzing the location data and the network performance data, identifying a first access point in the geographic area based at least in part on the analyzing, and adjusting a narrow beam communication device a predetermined amount relating to the first access point based at least in part on the analyzing.
US09942774B2	Methods, devices and systems for separating overlappingly transmitted signals and enabling joint spectrum access In one example embodiment, a device includes a memory configured to store computer-readable instructions therein and a processor. The processor is configured to execute the computer-readable instructions to receive a mixture signal, and determine a first signal and a second signal from the mixture signal, the first signal being a signal of a first technology and the second signal being a signal of a second technology, the first and second signals being overlappingly transmitted signals, at least one of the first signal and the second signal being used for processing of information associated with the at least one of the first signal and the second signal.
US09942770B2	Detection and blocking of cloned mobile devices A method is disclosed for blocking a cloned mobile device by a processor of a network. The processor receives a first registration from a first mobile device at a first location. The first registration includes a device identifier and a phone number. The processor then confirms that a second registration from a second mobile device at a second location includes the device identifier and the phone number and calculates a first fraud score for the first mobile device and a second fraud score for the second mobile device. The processor then determines that the second mobile device is the cloned mobile device, when the second fraud score exceeds the first score, and blocks the cloned mobile device from registering on the network.
US09942759B2	Communication apparatus A communication apparatus may receive a first specific signal including a specific wireless identifier from an external apparatus; determine whether the specific wireless identifier is a first wireless identifier; in a case where it is determined that the specific wireless identifier is the first wireless identifier, shift an operating state of the communication apparatus to one state of a first parent state and a child state, and form the first wireless network to which both the communication apparatus and the external apparatus belong. In a case where it is determined that the specific wireless identifier is not the first wireless identifier, the communication apparatus is maintained in a first non-belonging state. The communication apparatus may receive specific wireless setting information from the external apparatus by using the first wireless network; and belong to the specific wireless network by using the specific wireless setting information.
US09942756B2	Securing credential distribution Methods, systems and apparatus for securing credential distribution are disclosed. One method includes receiving notification from a credential management system that a wireless device is associated with an authenticated user of the credential management system. The method further includes receiving the private network credentials of the authenticated user, storing the private network credentials and the identifier of the wireless device, receiving an authentication request from a router, returning a response to the authentication request to the router, wherein the response includes internet domains and connection bandwidths the wireless device is allowed to use, authenticating the wireless device, ensuring that the wireless device is authorized to receive private network credentials; and distributing, by the cloud system, the private network credentials to the wireless device, thereby allowing the wireless device to obtain local network access with the private network credentials.
US09942755B2	Enforcing service policies in embedded UICCs The embodiments set forth techniques for an embedded Universal Integrated Circuit Card (eUICC) to conditionally require, when performing management operations in association with electronic Subscriber Identity Modules (eSIMs), human-based authentication. The eUICC receives a request to perform a management operation in association with an eSIM. In response, the eUICC determines whether a policy being enforced by the eUICC indicates that a human-based authentication is required prior to performing the management operation. Next, the eUICC causes the mobile device to prompt a user of the mobile device to carry out the human-based authentication. The management operation is then performed or ignored in accordance with results of the human-based authentication.
US09942752B1	Method and system for detecting phishing calls using one-time password A method for phishing detection, performed by a mobile device, is provided. The method includes receiving a first OTP (one-time password), from a remote caller purporting to be from a trusted organization, into the mobile device. The method includes generating a second OTP, using an OTP generation system provided by the trusted organization, and comparing, in the mobile device, the first OTP and the second OTP, wherein the first OTP matching the second OTP indicates legitimacy of the remote caller, and the first OTP mismatching the second OTP indicates illegitimacy of the remote caller. A mobile device and a computer readable media are also provided.
US09942751B2	Audio proximity-based mobile device data sharing At least two mobile devices introduce one another and select data for transfer to and receipt by at least one receiving mobile device using audio communications. Each of the devices uses its speaker(s) and its microphone to introduce and select the data. Once secure audio communications are confirmed between the devices, the selected data is acquired by the at least one receiving mobile device using audio communications or a different out-of-band communication wired or wireless network.
US09942748B2	Service provisioning system and method, and mobile edge application server and support node Embodiments of the present invention provide a service provisioning system and method, a mobile edge application server and support node. The system includes: at least one mobile edge application server (MEAS) and at least one mobile edge application server support function (MEAS-SF), where the MEAS is deployed at an access network side; and the MEAS-SF is deployed at a core network side, connected to one or more MEAS. In the service provisioning system provided in the embodiment, services that are provided by an SP are deployed in the MEAS. When the MEAS can provide the user equipment with a service requested in a service request, the MEAS directly and locally generates service data corresponding to the service request. Therefore, the user equipment directly obtains required service data from an RAN side, which avoids data congestion between an RAN and a CN and saves network resources.
US09942747B2	Dynamic utilization of services by a temporary device A system for dynamically providing or utilizing services and applications on a temporary or new device is provided. A user can send a message with a secure code that is forwarded to a home network associated with the user. The home network can initiate transferring data from an application repository on the home network to the visited network which can then install the application through over the air programming. Once installed on the device, the application can send authentication information including the subscriber identity module (SIM) information to a virtual SIM database on the visiting carrier or home carrier networks to enable the application and services on the device.
US09942741B2	Incident monitoring and response system An incident monitoring and response system may include observer communication devices that are located in an area where an incident is occurring within a monitored region. A monitoring station sends an incident mode message to observer communication devices within the area. Upon receiving the incident mode message, the observer communication devices enter an incident mode in which the functionality of the device is limited. This limited functionality includes limiting the types of communications that an observer may engage in and the types of applications that can be accessed.
US09942735B2	Messaging format conversion for a cellular network A network device may receive, from a sending device, a message in a first messaging format en route to user equipment. The first messaging format may correspond to one of a 3GPP cellular network standard or a 3GPP2 cellular network standard. The network device may determine whether the user equipment is associated with the first messaging format or with a second messaging format. The second messaging format may correspond to one of the 3GPP cellular network standard or the 3GPP2 cellular network standard. The first messaging format and the second messaging format may be associated with different cellular network standards. The device may selectively provide the message in the first messaging format or the second messaging format based on whether the user equipment is associated with the first messaging format or the second messaging format. The device may transmit an acknowledgment message based on the first messaging format.
US09942724B2	Method and system for automatically developing a content-based floor map A system creates a content-based mapping of a physical space based on data received from beacons positioned at various locations in a physical space. Each beacon transmits a unique beacon identifier. When a mobile device detects a beacon identifier, the mobile device may also detect the signal strength of the transmitted identifier. If, with or shortly after detecting the beacon identifier, the mobile device is used to view content that is present in the physical space, the system may use the content information, the beacon identifier and the signal strength to build content-based floor map of the physical space.
US09942718B2	Methods and apparatuses for use in providing location parameters to mobile applications Techniques are provided that may be implemented in a mobile device to provide one or more location parameters to one or more mobile processes (e.g., applications) provided and/or otherwise supported, at least in part, by the mobile device. For example, a mobile device may be configured to monitor one or more processes hosted on a first processor, and initiate a communication on a bus connecting the first processor to a positioning engine external to the first processor to obtain at least one updated location parameter in response to detection of activity of at least one of the one or more processes. In certain instances, the updated location parameter(s) may have been previously determined by the positioning engine.
US09942712B2	Information processing method, terminal, server and computer storage medium An information processing method performed at a terminal includes: starting a location service of a first application; obtaining place-of-departure information and destination information in a display based on an operation of a user, and generating route indication information according to the place-of-departure information and the destination information; detecting, based on the location service of the first application, real-time information of the user when the user moves along a route indicated by the route indication information, and reporting the real-time information to a server, to obtain push information that is obtained through comprehensive determining based on at least one combination of location information, time information, user behavior information, historically collected information, and point-of-interest (POI) information; and receiving the push information that is directionally pushed when a preset condition is satisfied, and displaying, in the first application, the push information and/or location information combined with the push information.
US09942711B2	Apparatus and method for determining co-location of services using a device that generates an audio signal Methods and apparatus are provided for generating an audio signature. An audio signal generator generates an audio signal. A speaker responsive to the audio signal generator outputs the generated audio signal. A probe including a microphone samples the generated audio signal detected by the microphone. An audio signature generator is connected to the probe and generates an audio signature from the sampled audio signal detected by the microphone. The audio signature generator generates the audio signature without requiring detection of any additional audio signal. A transmitter connected to the audio signature generator transmits the audio signature to a communications channel.
US09942698B2	Harvesting communication parameter observations in GNSS-denied environments A method includes receiving location information from a mobile device, the location information indicating a location of a mobile device operating the mobile device in a global positioning navigation satellite system (GNSS)-location-denied environment. One or more communication parameters associated with communications between the mobile device and a network can be identified. The communication parameters can be associated with the location of the mobile device. The mobile device can provide the location information using a social networking site, for example, using a check-in feature or drop-down location menu.
US09942696B2	Communicating event data from an event device to an action device A hub device receives a first event message from an event device that describes an event on the event device. The hub device converts the first event message to a second event message that is understandable to the action device that is communicatively coupled with the hub device through a communication protocol and divides the second event message into multiple chunks, each of which having a size within a data value update limit of the communication protocol. The action device is subscribed to receive updates from the hub device. The hub device transmits each respective one of the chunks over the communication protocol to the action device to allow the action device to take one or more actions in response to the second event message.
US09942679B2	Using single-channel/multi-channel transitions to output an alert indicating a functional state of a back-up audio-broadcast system In one aspect, an example method for outputting an alert indicating a functional state of a back-up audio-broadcast system involves: a computing device receiving a first audio-stream that represents first audio-content; the computing device generating a first signature based, at least in part, upon an extent of single-channel/multi-channel transitions included within the first audio-content; the computing device receiving a second audio-stream that represents second audio-content; the computing device generating a second signature based, at least in part, upon an extent of single-channel/multi-channel transitions included within the second audio-content; the computing device making a determination that the generated first-signature and the generated second-signature lack a threshold extent of similarity; and responsive to the determination that the generated first-signature and the generated second-signature lack the threshold extent of similarity, the computing device outputting an alert.
US09942677B2	System and method for a transducer According to an embodiment, a transducer system includes a transducing element and a symmetry detection circuit. The transducing element includes a signal plate, a first sensing plate, and a second sensing plate. The symmetry detection circuit is coupled to a differential output of the transducer element and is configured to output an error signal based on asymmetry in the differential output.
US09942672B2	Devices for enhancing transmissions of stimuli in auditory prostheses A resilient element is used to bias a vibration element of an auditory prosthesis towards the skin of a recipient. This helps improve transmission of vibration stimuli to the recipient. Additionally, the resilient element helps reduce feedback caused by the vibration element vibrating in close proximity to sound processing components contained within the auditory prosthesis.
US09942666B2	Condenser microphone unit, condenser microphone, and method of manufacturing condenser microphone A condenser microphone is provided that can ensure the fixation of an electroacoustic transducer inside a unit case and the grounding of the electroacoustic transducer, regardless of variations in manufacture of the unit case and a circuit board. A condenser microphone unit includes an electroacoustic transducer and a unit case accommodating the electroacoustic transducer. The unit case includes at least one protrusion that is disposed on the inner circumferential surface of the unit case. The electroacoustic transducer is fixed inside the unit case with the protrusion.
US09942662B2	Electro-acoustic driver having compliant diaphragm with stiffening element An electro-acoustic driver includes a diaphragm formed of a compliant material, a bobbin configured to hold a winding of an electrical conductor and a housing having a housing axis that is substantially coaxial with the bobbin. The diaphragm is fixed to one end of the housing and has a substantially planar shape when the diaphragm is at rest. A stiffening element is fixed to an inner region of a surface of the diaphragm. A motion of the bobbin along a bobbin axis generates a movement of the inner region of the diaphragm to thereby generate an acoustic signal that propagates from the diaphragm.
US09942661B2	Method and apparatus for controlling portable audio devices Embodiments of the disclosure may provide an apparatus and method of controlling and altering the acoustic output of audio devices that are used in conjunction with a computing device. In some embodiments, the apparatus and methods include a wireless speaker communication method and computing device software application that are configured to work together to more easily setup and deliver audio information from an audio source to one or more portable audio speakers.
US09942659B2	Loudspeaker transducer arrangement for directivity control The invention relates to a loudspeaker system as well as a loudspeaker with controllable directivity as well as a method for controlling the individual sound transducer units in order to obtain a given target directivity. The loudspeaker comprises a plurality of sound transducer units distributed over two or more surfaces of a body. Each of the sound transducer units are utilized for frequency dependent a) level/gain adjustment and b) delay/phase adjustment of each individual sound transducer unit. The sound emitting transducer units are organized in two or more transducer arrays where the physical placement of transducer units included in the at least two or more transducer unit arrays are symmetrical organized and mirrored around a common axis.
US09942657B2	Loudspeaker protection This application relates to methods and apparatus for loudspeaker protection. A loudspeaker protection system (100) receives a digital audio signal comprising a plurality of samples at an input node (IN). A delay block (15) delays the digital audio signal and a gain block (14) applies a controlled gain to the delayed digital audio signal. An excursion predictor (12) is configured to receive a version of the audio signal from the signal path upstream of the delay block and determine a predicted excursion for a loudspeaker based on the audio signal. A gain controller (23) controls a gain setting (g) of the gain block in response to the predicted excursion and a first loudspeaker impulse response model and a predetermined excursion limit. The gain controller (23) is configured to determine at least one gain setting {ga gi} to be applied to a set of samples {Va . . . Vi} of the audio signal delayed by the delay block where the set of samples of the audio signal corresponds to a time-span which is less than an impulse response settling time of the loudspeaker.
US09942646B2	Robust audio device design Embodiments of the disclosure provided herein are configured to desirably distribute and thus withstand forces that are applied to an audio device assembly during regular use. The configurations discussed herein can be used to prevent the various device related components from becoming damaged during use. The application of these forces can cause immediate failure of the electrical connections in extreme cases, or more typically cause eventual failure of the electrical connections and device due to repetitive application of the applied force. Therefore, it is desirable to minimize the stress applied to the various electrical connection points during use, such as the electrical connection points.
US09942640B2	Sound output apparatus, sound output method and image display apparatus A sound output apparatus includes a diaphragm having a predetermined plane positioned at a rear surface side of a light provision unit, and a vibrator for providing vibration in a direction substantially orthogonal to the predetermined plane.
US09942638B2	Composite electronic device, speaker cartridge, and electronic device A composite electronic device includes an electronic device; and a speaker cartridge. The speaker cartridge includes a vibration body, an exciter, a first housing, and a first connector. The vibration body has a first main surface and a second main surface. A first space is defined by the first main surface and the first housing, and a second space is defined by the second main surface and the first housing. The electronic device includes an electronic circuit, a second housing, and a second connector. A third space surrounded by the second housing is provided. The exciter and the electronic circuit are electrically connected to each other. The first space is in communication with an outer space via a first opening of the first housing. The second space is in communication with the third space via a second opening of the first housing.
US09942633B2	Disaggregated optical transport network switching system Methods and systems of a disaggregated optical transport network (OTN) switching system that include using plug-in universal (PIU) modules each having multiple ports for OTN to Ethernet transceiving and an Ethernet fabric as a switching core are disclosed. An OTN over Ethernet module in each of the PIU modules may enable various OTN functionality to be realized using the Ethernet fabric which may include multiple Ethernet switches. An ith port of the multiple ports of each PIU module may be connected to the ith Ethernet switch of each of the Ethernet switches. A PIU module may be associated with a respective sequential order of the Ethernet switches. The PIU module may transmit an Ethernet packet from an ith port of the PIU module corresponding to the ith Ethernet switch, where the ith port is selected based on the respective sequential order of the Ethernet switches.
US09942632B2	Photonic radiofrequency signal cross-connect and frequency conversion device and space-borne telecommunications payload comprising such a device A photonic radiofrequency signal cross-connect and frequency conversion device comprises: electronic/optical converters, for transferring radiofrequency input signals to optical carriers; optical combiners for grouping together in one and the same optical path several optical signals generated by the electronic/optical converters; electro-optical modulators for mixing the optical signals being propagated in a same optical path with a respective radiofrequency carrier; optical splitters for splitting the optical signals at the output of the modulators; optical combiners for grouping together the optical signals deriving from different optical paths; and optical/electronic converters, associated with these optical combiners. A space-borne telecommunications payload comprising such a photonic device is also provided.
US09942629B2	Methods of sensing parameters Methods of sensing parameters are provided in which an event is detected using one or more microelectromechanical systems (MEMS) sensors of a sensor probe. The event corresponds to a change in a sensed parameter. The detection and associated measurement data is stored in an internal digital storage of the MEMS sensor and an interrupt is transmitted to an upstream device including an identifier of the sensor probe. An interrogation is received from an upstream device responsive to transmitting the interrupt and, responsive to being interrogated by the upstream device, at least the stored detection and associated data are transmitted to the upstream device.
US09942611B2	Methods and systems for displaying a countdown alert for children Methods and systems are disclosed herein for creating countdown animations. The countdown animations may alert children that they are approaching their viewing limits, wherein the viewing limits are set by parents and/or guardians. A method may include generating a countdown of an amount of time remaining in a user selected period of time for accessing media content. The method may include identifying a character of a plurality of characters based on a user criterion. The method may include searching a database of a plurality of countdown animations to select a countdown animation associated with the identified character. The method may include generating for display the selected countdown animation simultaneously with the media content.
US09942609B2	Personalized content recommendations based on consumption periodicity Aspects described herein provide techniques for providing content recommendations such as, for example, recommendations for video content provided by a cable network. The content recommendation techniques described herein determine the extent to which previously consumed content should contribute to content considered for recommendation to a user based on the consumption time of the previously consumed content. The consumption habits of users have been observed to occur at regular intervals. These intervals are employed to adjust contribution factors for the previously consumed content when making content recommendations.
US09942605B2	Devices and methods for transmitting and receiving data of a sink device to change video display resolution based on error counter value detected at the sink device using HDMI A method for transmitting and receiving data of a sink device by using HDMI is disclosed. A method for transmitting and receiving data of a sink device by using HDMI comprises receiving video data through at least one channel of HDMI from a source device; generating an error counter value by performing CED (Character Error Detection) on the received video data; in case the error counter value exceeds a threshold value, transmitting to the source device a CEC message requesting resolution change of the video data; and receiving video data with a resolution changed according to the CEC message from the source device.
US09942600B2	Creating cover art for media browsers Displaying art work or thumbnail images representative of movies, television (TV) programs/episodes and other media content is an appealing and often intuitive way of displaying available media content in a media content browser. However, computer displayable cover art is not necessarily available for all titles. For example, an older movie may not have computer displayable cover art because at the time the movie title was made available it was not anticipated that the movie title might be selectable through a media browser. After considering this description one will understand how the features of various implementations are configured to enable various systems, methods and devices to create computer displayable cover art or thumbnail images for media titles to be displayed by a media browser.
US09942585B2	Intelligent buffering of media streams delivered over internet A multimedia content stream that includes a series of segments may be received where each segment corresponds to a respective predicted seek position of a plurality of predicted seek positions in the multimedia content stream. A likelihood of receiving a seek request from a user to move from a current playout position in the multimedia content stream to one of the predicted seek positions in the multimedia content stream may be determined. A size of a buffer for each segment in the multimedia content stream may be determined based on the likelihood of receiving the seek request.
US09942582B2	Dynamic seeking in video delivery systems Particular embodiments provide dynamic seek processing that minimizes re-buffering after a seek request is received. When a seek occurs to a seeking position, a media player downloads a segment N of the media program that includes the seeking position. To address possible re-buffering, the media player employs a seeking process that may analyze playback factors to determine when to start playback after the segment N that contains the seeking position has been downloaded. Factors include the position within the segment N, the current bandwidth, the next segment's size, and the current bitrate being requested. Depending on these factors, the media player may decide to delay playback even though the segment N has already been downloaded. This allows the next segment N+1 more time to download and then playback can begin with less chance of re-buffering. Particular embodiments also provide a process to calculate the number of seconds to delay playback.
US09942579B2	Method and apparatus for interrupting and resuming live broadcast of streaming media The present disclosure relates to the field of communications, and discloses a method and an apparatus for interrupting and resuming live broadcast of streaming media. The method includes: buffering, in real time, streaming media data during live broadcast of streaming media; interrupting the live broadcast when a broadcast insertion command is received; playing broadcast insertion information associated with the broadcast insertion command and then playing the buffered streaming media data at a specified speed from a start moment a buffer play start moment for playing the buffered streaming media data, the specified speed being higher than a live broadcast speed of the streaming media, until a playback process of the buffered streaming media data is synchronized with the live broadcast of the streaming media so as to stop the playback process of the buffered streaming media data, and resuming the live broadcast.
US09942569B2	Image encoding apparatus and control method of the same An encoding apparatus includes a transformer which performs wavelet transform on image data to generate coefficients of subbands, and a predictive encoder which performs predictive coding on the coefficients. The predictive encoder includes a symbol generator which generates a symbol as an encoding target from a predictive error, an encoder which performs entropy coding on the generated symbol using a parameter determined in a process of encoding an immediately preceding coefficient of the coefficient of interest, an estimation unit which estimates a tentative symbol corresponding to a succeeding coefficient to be encoded next to the coefficient of interest, and a determination unit which determines a parameter for the succeeding coefficient from a code length obtained when assuming that the tentative symbol estimated by the estimation unit is obtained by encoding a parameter used when encoding the symbol of the coefficient of interest.
US09942566B2	Method and apparatus for intra mode coding A method and apparatus of predictive Intra coding of a block are disclosed. In one embodiment according to the present invention, a set of Intra prediction modes is determined, and predictive Intra coding is applied to a prediction unit (PU) of an image based on one or more neighboring PUs according to a current Intra prediction mode. The current Intra prediction mode is selected from the set of Intra prediction modes and the current Intra prediction mode is predicted using most probable modes (MPMs) and remaining modes. A number of the remaining modes is kept as a power of 2. For example, the 32 remaining modes can be represented using 5-bit fixed length codes.
US09942560B2	Encoding screen capture data An input of an encoder receives moving image data comprising a sequence of frames to be encoded, each frame comprising a plurality of blocks in two dimensions with each block comprising a plurality of pixels in those two dimensions. A motion prediction module performs encoding by, for at least part of each of a plurality of said frames, coding each block relative to a respective reference portion of another frame of the sequence, with the respective reference portion being offset from the block by a respective motion vector. According to the present disclosure, the moving image data of this plurality of frames comprises a screen capture stream, and the motion prediction module is configured to restrict each of the motion vectors of the screen capture stream to an integer number of pixels in at least one of said dimensions.
US09942550B2	Image encoding device, image encoding method and program, image decoding device, and image decoding method and program A luminance signal of an image and a chrominance signal of a bit depth different from that of the luminance signal is input, a luminance quantization parameter used to quantize the input luminance signal in block units is generated, a chrominance quantization parameter used to quantize the input chrominance signal in block units within a range depending on the luminance quantization parameter is generated, the input luminance signal is quantized by the luminance quantization parameter, the chrominance signal is quantized by the chrominance quantization parameter, and the range is changed depending on the difference between the bit depth of the luminance signal and the chrominance signal during the generation of the chrominance quantization parameter.
US09942547B2	Moving picture coding using inter-picture prediction with reference to previously coded pictures According to a picture coding method, a coded picture is stored, as a reference picture, into a storage unit; commands indicating correspondence between reference pictures and reference indices for designating reference pictures and coefficients used for generation of predictive images are generated; a reference picture being used when motion compensation is performed on a current block in a current picture to be coded is designated by a reference index; a predictive image is generated by performing linear prediction on a block being obtained by motion estimation within the designated reference picture, by use of a coefficient corresponding to the reference index; a coded image signal including a coded signal obtained by coding a prediction error being a difference between the current block in the current picture to be coded and the predictive image, the commands, the reference index and the coefficient is outputted.
US09942531B2	Device and method for automatic color calibration in a laser scanning apparatus A color calibration device for a laser scanning apparatus includes a compensation unit configured to electronically compensate for positional errors of the three-color laser source. The compensation unit includes an emitted light detector configured to measure a power of an emitted light beam. A calibration unit coupled to the emitted light detector has a controller configured to generate a quantity correction value for the three-color laser source. A laser source control element is configured to generate a control quantity for the three-color laser source, based on the quantity correction value. A dominant color detector is configured to detect any dominant color in the light beam being projected and actuate the controller for the dominant color.
US09942521B2	Automatic configuration of cameras in building information modeling There is disclosed herein a system for automatic configuration of cameras in a Building Information Model (BIM) comprising a programmed BIM processing system. A plurality of input ports are distributed at select locations in the building. A database stores a network location map identifying locations of the input ports. The BIM processing system is operated to detect a camera connected to one of the input ports and reading camera image data; determine possible building areas in the camera's field of view based on location of the one of the input ports and extracting features from the stored building models for the determined possible building areas, and establishing mapping between the camera image data and the extracted features to determine actual location of the camera in the building and store camera location data in the database.
US09942519B1	Technologies for following participants in a video conference Systems, methods, and computer-readable storage media for enabling participant following in an electronic conference. An example method can involve generating a graphical interface for an electronic conference including a group of participants, the graphical interface displaying an active participant in a first display region and a panel of respective graphical participant representations in a second display region. The method can further involve receiving, via the graphical interface, an input requesting to move at least one of the respective graphical participant representations out of the panel in the second display region to a location in the first display region of the graphical interface, and based on the input, updating the graphical interface to display the at least one of the respective graphical participant representations in the first display region.
US09942513B1	Automated configuration of behavior of a telepresence system based on spatial detection of telepresence components A system that automatically configures the behavior of the display devices of a video conference endpoint. The controller may detect, at a microphone array having a predetermined physical relationship with respect to a camera, audio emitted from one or more loudspeakers, each loudspeaker having a predetermined physical relationship with respect to at least one of one or more display devices in a conference room. The controller may then generate data representing a spatial relationship between the one or more display devices and the camera based on the detected audio. Finally, the controller may assign video sources received by the endpoint to each of the one or more display devices based on the data representing the spatial relationship and the content of each received video source, and may also assign outputs from multiple video cameras to an outgoing video stream based on the on the data representing the spatial relationship.
US09942512B2	Display apparatus and control method thereof A display apparatus displaying an image based on an image signal received from a source device is provided. The display apparatus includes a display, a display port interface to connect to the source device, a user input interface configured to receive a mode select command indicating one of a plurality of modes divided according to a vertical frequency ranges where the image is displayed, a first memory configured to store Display Port Configuration Data, a second memory configured to store Extended Display Identification Data, and a processor configured to transmit the EDID to the source device. In response to a mode select command being input, the processor controls vertical frequency information corresponding to a mode selected according to the mode select command to be stored in the DPCD and the DPCD storing the vertical frequency information instead of the EDID to the source device through the interface to be transmitted.
US09942499B2	Solid-state image taking device with uniform noise distribution A solid-state image taking device including a pixel section and a scan driving section wherein on each pixel column included in the pixel area determined in advance to serve as a pixel column having the unit pixels laid out in the scan direction, the opto-electric conversion section and the electric-charge holding section are laid out alternately and repeatedly, and on each of the pixel columns in the pixel area determined in advance, two the electric-charge holding sections of two adjacent ones of the unit pixels are laid out disproportionately toward one side of the scan direction with respect to the optical-path limiting section or the opto-electric conversion section.
US09942496B2	Correlated double sampling (CDS) circuit for decreasing settling time and image sensor including the same A correlated double sampling (CDS) circuit includes a comparator and a first circuit. The comparator including, a first input terminal, a second input terminal, at least one output terminal, and a plurality of first transistors operably coupled between the at least one output terminal and the first and second input terminals. The first circuit includes at least one second transistor, the at least one second transistor operably coupled to the at least one output terminal and one of the first input terminal and the second input terminal, the at least one second transistor having at least one of (i) a different number of layers than the first transistors, and (ii) a different dimension than the first transistors.
US09942495B2	Imaging array having photodiodes with different light sensitivities and associated image restoration methods A pixel sensor array includes a plurality of pixel sensors having a first gain and a plurality of pixel sensors having a second gain less than the first gain.
US09942491B2	Imaging device including two substrates An imaging device includes a first substrate, a second substrate, a plurality of connection nodes which electrically connect the first and second substrates, a pixel section arranged on the first substrate and including a plurality of pixels arranged in a matrix form, the plurality of pixels outputting pixel signals according to incident light, a row signal generation circuit arranged on the first substrate or the second substrate and configured to generate row selection signals, a column signal generation circuit arranged on the first substrate and configured to generate column-scanning signals, a block of column-scanning circuits arranged on the first substrate and which sequentially outputs the pixel signals output to every row from the pixels by scanning the columns according to the column-scanning signals, to every column, and a signal-processing circuit arranged on the second substrate and configured to process the pixel signals output from the block of column-scanning circuits.
US09942485B2	Camera and image processing method A camera system and method provide a trailing motion blur effect without the use of a flash. In one embodiment, a variable light-transmissive filter is positioned in front of an image sensor. While the light-transmissive property of the filter is lower, the blurred image of the object in motion is produced. The light-transmissive property of the filter is increased during the exposure in order to produce a clearer image of the object. In a method, a plurality of images taken in rapid succession are combined to produce a clear image of the object with a trailing blurred image of the object.
US09942483B2	Information processing device and method using display for auxiliary light In an information processing device configured to include an imaging unit, a display unit, and an illumination sensor, to capture image information by the imaging unit, and to perform processing on the captured image information, the display unit and the imaging unit are disposed on the same surface, the capture processing is performed in a normal mode when a detected value of the illumination sensor is a predetermined value or more, and the capture processing is performed in a dark-place mode when the detected value of the illumination sensor is a predetermined value or less.
US09942480B2	Image processing apparatus and method An image processing apparatus and method for regulating viewing image output of the image processor which processes motion and still images in a time divisional manner are provided. The image processing apparatus includes an image processor processing the viewing and still images in a time divisional manner, a timing manager storing the viewing image processed by the image processor temporarily and outputting the viewing image at a preset time of a frame period, and a controller controlling, in response to a capture request, the image processor to process the still image at a residual part of a current frame to be at a beginning part of a next frame and to process the buffered viewing image to be at the residual part of the next frame, wherein the residual part of the next frame is a part which remains after processing the still image completely.
US09942479B2	Electronic device and imaging method thereof An electronic device and an imaging method thereof are described. The electronic device includes at least one display unit and at least one image acquisition unit. The display unit is arranged adjacent to said image acquisition unit. The image acquisition unit is provided with a lens for collecting optical signals and a photosensitive diode unit for converting the optical signals into electrical signals. The lens is arranged in the direction of the incident light of the photosensitive diode unit. The electronic device and the imaging method thereof can implement better imaging effects.
US09942474B2	Systems and methods for performing high speed video capture and depth estimation using array cameras High speed video capture and depth estimation using array cameras is disclosed. Real world scenes typically include objects located at different distances from a camera. Therefore, estimating depth during video capture by an array camera can result in smoother rendering of video from image data captured of real world scenes. One embodiment of the invention includes cameras that capture images from different viewpoints, and an image processing pipeline application that obtains images from groups of cameras, where each group of cameras starts capturing image data at a staggered start time relative to the other groups of cameras. The application then selects a reference viewpoint and determines scene-dependent geometric corrections that shift pixels captured from an alternate viewpoint to the reference viewpoint by performing disparity searches to identify the disparity at which pixels from the different viewpoints are most similar. The corrections can then be used to render frames of video.
US09942470B2	Detecting facial expressions in digital images A method and system for detecting facial expressions in digital images and applications therefore are disclosed. Analysis of a digital image determines whether or not a smile and/or blink is present on a person's face. Face recognition, and/or a pose or illumination condition determination, permits application of a specific, relatively small classifier cascade.
US09942465B2	Imaging apparatus and imaging condition setting method and program According to the present invention, an imaging condition setting method includes an object discriminating step S1-1 of discriminating the object by using images, a discriminable range generating step S1-2 of generating a discriminable range that is a range of the imaging conditions under which the object is discriminable, an identification determination result range generating step S1-2 of generating an identification determination result range that is a range of the imaging conditions under which the objects are determined as identical, an imaging condition setting rule generating step S1-4 of generating an imaging condition setting rule that is a rule for changing an imaging condition by using the discriminable range and the identification determination result range, and an imaging condition setting step S2-4 of setting an imaging condition under which the object is discriminable by using the imaging condition setting rule generated by the imaging condition setting rule generating step.
US09942462B2	Apparatus and method for controlling auto focus of camera module Apparatus and method for controlling auto focus of a camera module. A controller is configured to provide a signal comprising first frequency signal and second frequency signal to a moving coil, a fixed coil receiving the variable current or the variable voltage through the second frequency signal, calculate a focus position value based on the received variable current or the variable voltage and an image signal, and control a lens unit to move according to the calculated focus position value. The controller is further configured to receive the second frequency signal only during a specific time slot in order for the second frequency signal to not include noise due to OIS signal and apply the OIS signal to an OIS coil during the rest of a time slot of the second frequency signal.
US09942444B2	Image forming apparatus An image forming apparatus includes a scanning section, a storage section, an image forming section, and a control section. The scanning section scans an image formed on a first side of the recording medium to obtain scanned image data. The storage section stores therein specific information data indicating a specific image or a specific character string. The control section controls the scanning section and the image forming section. The image forming section forms an image based on input image data on a second side of the recording medium. The control section determines whether or not the input image data includes the specific information data and the scanned image data includes the specific information data and determines based on a result of the determination whether or not to control the image forming section to form a masking image on the first side of the recording medium.
US09942438B2	Image reading apparatus An image reading apparatus includes an image reading part that reads an image formed on a recording medium, an accommodating unit that accommodates the image reading part and supports the image reading part in such a manner that the image reading part is capable of being displaced toward a side on which the recording medium is to be disposed, and an urging member that urges, in the accommodating unit, the image reading part toward the side on which the recording medium is to be disposed. The accommodating unit includes an urging-member-mounting portion in which the urging member is mounted, and at least one window is formed in the urging-member-mounting portion on a side opposite to a side on which the image reading part is disposed.
US09942437B2	Image reading apparatus An image reading apparatus is provided. The image reading apparatus includes: a platen glass; a moving member; a reading section held by the moving member, the reading section having a reading surface, a light-receiving element, a substrate section, and a case section; a transmission member; and a first biasing section. The moving member includes a facing surface that faces the substrate section. The case section includes a first wall and a second wall. The transmission member includes a first contacting section, a second contacting section, and a connecting section. The first biasing section is disposed such that its one end makes a contact with the facing surface of the moving member and its other end makes a contact with the connecting section of the transmission member.
US09942427B2	Information processing apparatus, display control method, and storage medium An information processing apparatus includes an acquisition unit, a storage control unit, and a display control unit. The acquisition unit acquires management information for managing a period during which a content update is displayed. The storage control unit controls a memory to store the acquired management information. The display control unit controls a display unit to display an object for selecting a content. When displaying the object, the display unit performs a display indicating an update of the content within a period managed by the management information, and does not perform the display indicating an update of the content out of the period managed by the management information, based on the stored management information. When displaying the content, the display control unit controls the display unit to display information indicating an update of the content within the period managed by the management information, even when the object is selected.
US09942420B2	Image and augmented reality based networks using mobile devices and intelligent electronic glasses A mobile communication system based on digital content including images and video that may be acquired, processed, and displayed using a plurality of mobile device, smartphones, tablet computers, stationary computers, intelligent electronic glasses, smart glasses, headsets, watches, smart devices, vehicles, and servers. Content may be acquired continuously by input and output devices and displayed in a social network. Images may have associated additional properties including nature of voice, audio, data and other information. This content may be displayed and acted upon in an augmented reality or virtual reality system. The imaged base network system may have the ability to learn and form intelligent association between aspects, people and other entities; between images and the associated data relating to both animate and inanimate entities for intelligent image based communication in a network. Acquired content may be processed for predictive analytics. Individuals may be imaged for targeted and personalized advertising.
US09942419B2	Image forming apparatus, image forming method, and non-transitory computer readable medium An image forming apparatus includes a forming unit, a detecting unit, and a creating unit. The forming unit forms a first image and at least one of second and third images on a recording medium. The first image is used to create correction data for gradation correction. The second image is used to detect a streak in a cross direction which is produced in the first image. The cross direction intersects a conveying direction in which the recording medium is conveyed. The third image is used to detect the streak in the conveying direction which is produced in the first image. The detecting unit detects the streak by using at least one of the second and third images. When the detecting unit detects the streak, the creating unit creates the correction data on the basis of a portion other than a region corresponding to the streak in the first image.
US09942418B2	Methods for configuring settings for an image forming apparatus with template sheet An image forming apparatus prints a template sheet. The template sheet includes a graphical code and operation boxes. The graphical code includes information corresponding to a storage location address that stores information about settings for one or more image forming apparatuses. A user indicates what information is desired or to be changed on the image forming apparatus, marks it on the template sheet and scans the template sheet. Based on the instructions on the template sheet, information for settings is retrieved for an apparatus in a network. Maintenance information for the image forming apparatus also is retrieved using the template sheet and operation boxes.
US09942408B2	Conference management system, conference management device, wireless terminal, conference management method, and conference management program A conference management system of the present invention displays, before terminals used by users participate in a conference, electric field intensity information of the respective terminals, and available capacity information of bands in a plurality of lines, for each of the respective terminals and enables the users to select one terminal from among the plurality of terminals based on the display. Provided is the conference management system including a conference management device connected to a plurality of networks and a plurality of wireless terminals connected to the conference management device via access points corresponding to the plurality of networks. One or more wireless terminals corresponding to a predetermined user name display a plurality of wireless terminal names corresponding to the predetermined user name, and electric field intensity information and band information of access points to which the respective terminals belong, which have been received from the conference management device.
US09942404B1	Method of operating an ordering call center using voice recognition technology A system and method are provided for operating a call order center, comprising: obtaining voice training data for a call center service representative (CCSR) for phrases associated with an ordering process or products associated with the call order center; receiving customer call for an order by the CCSR on a telephone; activating a voice recognition system that accesses the CCSR voice training data via a switch; during a telephone call, issuing commands and providing data by the CCSR associated with the order to the voice recognition system that are translated and entered into an ordering system by the voice recognition system; and deactivating the voice recognition system via the switch. A role can be assigned to or deassigned from an employee based on their location relative to a particular location point within a work area.
US09942403B2	Communication system for determining queue using contextual data A communication device is provided for enabling a user to establish an automated call back from a communication system, such as a call center, for example. A software device application enables the communication device to communicate with the call center through the exchange of data. The communication device includes a display screen for displaying controls for allowing the user to interact with the communication system. The controls allow the user to request a list of providers from which to select a provider or company to contact. The communication device further provides controls for allowing the user to select a queue to join from a list of queues associated with the selected provider. An embodiment of a system and method for managing, directing, and queuing communication events may also communicate contextual data between a communication device and a communication system.
US09942399B2	System and methods for tracking unresolved customer involvement with a service organization and automatically formulating a dynamic service solution A system for managing customer involvement with a contact center involves one or more monitoring applications executing on one or more computerized servers associated with the contact center, the applications monitoring communications between individual customers and the center; and a rules engine executing on the one or more computerized servers, the rules engine accessible to the monitoring application, the rules engine enabled to generate and implement business rules. Upon detection by one of the monitoring applications of an instance of unsuccessful or incomplete interaction between a customer and the contact center, session data determined during monitoring is used by the rules engine to determine contact center-initiated activity to be implemented to establish new communication with the customer to resolve issues related to the unsuccessful or incomplete interaction.
US09942393B2	Audio chat management device and method A server according to one embodiment includes an information storage unit that store various types of information; a notification information transmission unit that transmits predetermined notification information to a terminal device of an invited user who is invited to a voice chat in response to receiving a voice chat initiation request from a terminal device of a requesting user; a state monitor unit that monitors whether the requesting user and the invited user are in an available state in which they are able to perform a voice chat; and a voice chat control unit that enables a voice chat communication between the terminal device of the requesting user and the terminal device of the invited user when the requesting user and the invited user are in the available state. The server serves as a voice chat management device that manages a voice chat between users who operate their terminal devices.
US09942391B2	Conference access method and apparatus Provided are a conference access method and a conference access apparatus. The method includes: receiving a call from a calling user, wherein information of a number called by the calling user includes a number of a called user and a number prefix, the called user is a conference member of a conference room, and the number prefix is used for accessing a conference system; and accessing the calling user to the conference room of the conference system. Through the technical solution, the problem that the calling user cannot join the conference due to various reasons in the related arts is solved, the flow of accessing the calling user to the conference room is optimized, the scope of application of the conference access method is expanded, and the efficiency and the success rate of accessing the calling user to the conference room are increased.
US09942388B2	Service profile handling in the IMS A Home Subscriber Server for handling IP Multimedia Subsystem subscriptions comprises means for maintaining associations between public user identities and Service Profiles, where two or more public user identities can be associated with a common Service Profile, and means for identifying to a network node all public user identities that are associated with a common Service Profile.
US09942384B2	Method and apparatus for device mode detection A method on an electronic device is described. A first sensor of the electronic device scans for a first movement indication. A set of second sensors of the electronic device are activated based on the first movement indication. The set of second sensors scan for a respective set of second movement indications. The set of second movement indications are weighted based on a respective set of sensor weight values to obtain a weighted set of second movement indications. The weighted set of second movement indications is combined to determine a device mode of the electronic device. The device mode is updated based on the combination of the weighted set.
US09942382B2	Electronic device, control method, and non-transitory storage medium There is provided an electronic device comprising: a first sensor configured to measure information for determining whether the electronic device is in water; a second sensor configured to measure information for determining whether the electronic device is held by a user of the electronic device; and at least one controller configured to determine whether the electronic device is in the water based on the information measured by the first sensor and thereafter determine whether the electronic device is held by the user of the electronic device based on the information measured by the second sensor.
US09942379B2	Wireless docking Systems, methods, and devices are disclosed that identify a first peripheral and a second peripheral, receive information from the first peripheral and the second peripheral, communicate the information received from the first peripheral to the second peripheral, and communicate the information received from the second peripheral to the first peripheral. The information communicated to the first and second peripherals allow the first and second peripherals to communicate directly with one another.
US09942377B2	Portable telephone In a portable telephone according to the present invention, a display displays a block indicative of an operator, predetermined information and a pointer; the operator can be operated in directions opposite to each other; and the controller controls the display so as to shift the pointer to a desirable position within a predetermined information on a screen of the display in accordance with an operation of the operator and also display a mark indicative of a direction to which the pointer can be shifted and in which the predetermined information exists, adjacently to the block along a shift direction through the operator.
US09942376B2	Mobile device comprising multiple sensors for controlling functional operations A mobile device and a control method thereof are provided. The mobile device including a detecting module (1), a determining module (2), a controlling module (3) and a storing module (4). The storing module (4) is configured for pre-storing reference data for a plurality of characteristic parameters, wherein the reference data for each of the characteristic parameters indicate types of substances, respectively; the detecting module (1) is configured for detecting one of the characteristic parameters of a substance in contact with the functional body of the mobile device so as to obtain a detection data for the one of the characteristic parameters; the determining module (2) is configured for comparing the detection data for the one of the characteristic parameters obtained by the detecting module with the reference data for the corresponding characteristic parameters pre-stored in the storing module (4), so as to determine a type of the substance in contact with the functional body of the mobile device; the controlling module (3) is configured for controlling the functional body of the mobile device to activate a corresponding working mode according to the type of the substance determined by the determining module. Thus, not only the mobile device can be protected from accidental damage, but also the user is enabled to enjoy more intelligent services of the mobile device.
US09942372B2	Method, device and touch screen terminal for processing incoming calls when driving A method and device for processing an incoming call when driving are provided. The method includes that when a touch screen terminal receives an incoming call, a function of normally processing an incoming call and a function of urgently processing an incoming call are activated; an incoming call response which is made by a user through the function of normally processing an incoming call or the function of urgently processing an incoming call is detected; and the incoming call is processed correspondingly according to a result of the detected incoming call response. Thus, it is more convenient for a user who receives an incoming call when driving to urgently answer or reject the incoming call, thereby improving the security of the user processing the incoming call with the touch screen terminal when driving.
US09942354B1	Managing service message rates in a computing service environment A technology is provided for message rate management for a service in computing service environment. An allowable rate of service message requests to be received at a first service that are received from a one or more services in a group of services executing in a computing service environment may be defined. A current rate of service message requests received by the first service from the one or more services in the group of services may be monitored. The current rate of service message requests may be compared to the allowable rate of API service message requests. A message may be sent to the one or more services from the group of services, according to the comparison, to adjust service message requests sent to the first service from the one or more services.
US09942352B2	Method and system for a crowd service store A method, medium, and system to receive a request for a web-based service from an application, determine whether the requested service is available for consumption, invoke an application programming interface (API) call to the requested service, establish a communication connection between the application and the requested service, and deliver the requested service to the application over the established communication link, including management thereof.
US09942348B2	Verifying controller actions in software-defined networks with controller clusters Methods and arrangements for verifying controller actions in a clustered software defined network. A contemplated method includes: intercepting at least one message at the primary controller; wherein the at least one intercepted message comprises a message that induces one or more changes in the network; intercepting at least one cache update in the network; replicating the at least one intercepted message and the at least one cache update; directing the at least one replicated message and the at least one replicated cache update to a verification subsystem; and verifying the at least one replicated message and the at least one replicated cache update in the verification subsystem. Other variants and embodiments are broadly contemplated herein.
US09942346B2	Caching mechanism for determining validity of cached data using web application business logic Systems and methods are provided for a caching mechanism that determines validity of cached data using web application business logic. An example system includes a web container that receives a first request to return one or more generated data located in a data cache, and a web application including one or more data validity arbiters and business logic determining the validity of the one or more generated data. The system may further include a business logic caching mechanism that requests the validity of the one or more generated data from the one or more data validity arbiters, wherein the one or more data validity arbiters utilize the business logic to determine the validity of the one or more generated data.
US09942337B2	System and method for continuously monitoring and searching social networking media A system for continuously monitoring and searching social networking media allowing at least one client to access the system through a respective connection link and for connecting to at least one social networking media through a connection link. The system further comprises a connecting module comprising at least one connecting unit to connect to the at least one social network media for receiving continuously for a time selected by the activity data shared in real time and/or posted by users of the social network media; and a processing module comprising a processing unit, configured to process continuously for the time selected by the client the received activity data based on at least one pre-determined monitoring criterion selected by the client from a number of predetermined criteria, and a notification unit configured to send a notification to the client when the received activity data meet the selected monitoring criteria.
US09942335B2	Contextual connection invitations Systems and methods are provided for including information in an invitation from a first to connect with a second user that identifies a context regarding how the first user found the second user. A system can include a request component configured to receive, at a first network source, information identifying a second user that a first user has selected to send an invitation to connect with at the first network source, a context component configured to determine a context regarding selection of the second user by the first user, including where the first user found the information identifying the second user, and a generation component configured to generate an invitation that invites the second user to connect with the first user at the first network source. The invitation comprises first user identification information and context information identifying the context regarding the selection of the second user by the first user.
US09942334B2	Activity graphs The description relates to activity graphs. One example can obtain details from multiple activity cards. The example can identify relationships between at least some of the details of the multiple activity cards. The example can also generate an activity graph that reflects at least some of the relationships between individual activity cards.
US09942329B2	Control plane for sensor communication An architecture that can employ a control plane for managing communications with respect to a set of sensors is provided. By utilizing a control plane, a distinction between control messages and data messages can be provided in a standardized way and the set of sensors can benefit from additional functionality and configurability. For example, the control plane can be employed to modify parameters associated with the set of sensors, which can be effectuated in real time and in situ as opposed to at the time of fabrication or deployment. Moreover, such modifications can relate to both the sensing portions of a particular sensor as well as the communication portions of a particular sensor.
US09942323B2	Workload migration across a hybrid network A method and system for workload migration across a hybrid network is provided. The method and system are directed to migrating a workload to a cloud by transferring the workload computing processes to the cloud, streaming workload data as necessary to execute the workload processes in the cloud, transferring the remaining workload data in a background process to cloud storage, and then completing migration by switching the primary data source of the workload computing processes to the cloud storage.
US09942312B1	System and method for facilitating load reduction at a landing zone In certain embodiments, load reduction at a landing zone may be facilitated. In some embodiments, a request related to a client-initiated query may be predicted. A second landing zone may be assigned to handle responding to the query-related request, where the second landing zone is different from a first landing zone at which the query-related request is subsequently obtained. Responsive to obtaining the query-related request at the first landing zone from a client device, cause, based on the assignment to the second landing zone, the client device to redirect the query-related request to the second landing zone. The client device may be caused to redirect the query-related request such that the client device transmits the query-related request and subsequent requests for an update related to the client-initiated query to the second landing zone without first transmitting the subsequent requests to the first landing zone.
US09942306B2	Decentralized cloud workflows Technologies related to decentralized cloud workflows are generally described. In some examples, client applications may generate workflow packages. The workflow packages may be used to access multiple network services, such that client applications need not communicate with intermediate network services in a network service workflow. A client application may send a workflow package to a first network service in the network service workflow. The first network service may process instructions in the workflow package, store transaction results, and forward the workflow package to a next network service. Each intermediate network service may similarly process instructions, store transaction results, and forward the workflow package. Ultimately a last network service in the network service workflow may send workflow completion information to the client application.
US09942305B2	Method and apparatus for resource downloading over a network from multiple sources A method for file downloading is described. The method comprises: transmitting a first request to a server to start a downloading process of a file; receiving a first destination address and a first cookie for the downloading process, wherein the first destination address and the first cookie are associated with the file; storing the first destination address, the first cookie, a link address associated with the file, and a web address associated with the link address; detecting an interruption of the downloading process; and responsive to detection of an interruption of the downloading process, transmitting a second request to the server for a second destination address and a second cookie associated with the file based on the link address and web address. The method further comprises resuming the downloading process of the file using the second destination address and the second cookie.
US09942303B2	Method and system for efficient remote application provision A method of remotely providing an application includes identifying a visible portion of a first application window on a display of a client. A data stream corresponding only to the visible portion of the first application window is received. The received data stream is provided to the client such that the visible portion of the first application window is able to be presented on the display.
US09942299B2	System and method for managing multiple variants of an HTTP object This disclosure is directed to methods and systems for managing variants of a Hypertext Transfer Protocol (HTTP) object. An intermediary, between at least one client and a server, may generate variants of an HTTP object. The HTTP object may be received from the server responsive to a first request for the HTTP object. The variants may include a first variant generated based on a first parameter of a plurality of parameters. The plurality of parameters may be identified based on one or more requests for the HTTP object from the at least one client. The intermediary may store the variants of the HTTP object in a cache. The intermediary may retrieve, responsive to interception of a second request to the server for the HTTP object and based on a determination of the first parameter from the second request, the first variant from the variants stored in the cache.
US09942296B2	Optimizing progressive downloading in WLANs (wireless local access networks) An access point provisions of network resources at a data plane to optimize progressive downloads in WLANs. To do so, link information concerning at least one routing path of the access point is periodically sent to an SDN controller. As needed, download parameters are determined for a file transfer from the access point to a station from a resource external to the communication network. Responsive to the file transfer being a progressive download, one or more OpenFlow rules are received from the SDN controller. The one or more OpenFlow rules determine download parameters for the file transfer to the station based on link conditions visible to the SDN controller from the data plane of the communication network, including at least the access point link information periodically sent to the SDN controller. The file transfer to the station is then executed according to at least the one or more OpenFlow rules.
US09942291B2	Seamless switching between multicast video streams A packet-based video network including: two or more video data sources, each configured to launch video data packets onto the network as multicast data packets each associated with a multicast group identifier corresponding to that video data source; and a video data destination configured to receive and process video data from a video data source by joining a multicast group corresponding to that video data source, and execute a switching operation to switch from receiving video data from a first video data source to receiving video data from a second video data source by leaving a multicast group of the first video data source and joining a multicast group of the second video data source. The video data destination is configured to process video data corresponding to a video frame which, at end of a frame period, represents a most recently received video frame from the first video data source.
US09942288B2	Device setting apparatus, storage storing device setting program, and method for sharing information among a plurality of device setting apparatuses A device setting apparatus according to one aspect of the present invention includes a data transmission processor configured to automatically and collectively acquire information used in at least one another device setting apparatus as other-device information from an external storage and an other-device information storage storing the other-device information. The external storage is communicatively connectable to the device setting apparatus via a network.
US09942286B2	Collaboration platform One or more embodiments of the invention provide a collaboration platform that permits multiple users to collaborate on multiple copies of a model simultaneously. The collaboration application provides a full set of two-dimensional (2D) and three-dimensional (3D) tools for a client to manipulate a model and transmit the results of such manipulations to a server. Both the clients and the server maintain a history of the manipulations results. Once object changes are received by the server from one or more clients, the server distributes the object changes to the remaining clients. Thereafter, the clients modify their local version of the model in accordance with the object changes received from the server. The history maintained by the clients or the server may then be used to undo or redo any of the object changes, or to rebuild a model space in the event of a network failure.
US09942277B2	Policy engine for cloud platform A policy engine is situated within the communications path of a cloud computing environment and a user of the cloud computing environment to comply with an organization's policies for deploying web applications in the cloud computing environment. The policy engine intercepts communications packets to the cloud computing environment from a user, such as a web application developer, for example, in preparation for deploying a web application in the cloud computing environment. The policy engine identifies commands corresponding to the communications packets and directs the communications packets to appropriate rules engines corresponding to such commands in order to execute rules to comply with an organization's policies. Upon completion of execution of the rules, the communications packets are forwarded to the cloud computing environment if they comply with the policies.
US09942276B2	Generating a privacy rating for an application or website A method, non-transitory computer readable medium, and policy rating server device that receives a request from a client computing device for one or more privacy ratings. The request identifies at least one application, such as an application installed on the client computing device for example. A policy associated with the identified application is obtained. The obtained policy is analyzed to identify a plurality of key words or phrases associated with use by the at least one application of functionality of, or personal information stored on, the client computing device. One or more privacy ratings are generated based on numerical values assigned to each of the identified key words or phrases. The generated one or more privacy ratings are output to the client computing device in response to the request.
US09942261B2	Dynamic optimizing scanner for identity and access management (IAM) compliance verification An identity and access management (IAM) system is associated with a set of data sources from which data is collected. A set of vulnerabilities that the IAM system should attempt to detect is identified. For each vulnerability to be detected, a prioritized list of strategies used to detect that vulnerability is generated. Preferably, each strategy specifies the type(s) of data required to detect that vulnerability. An algorithm to determine a best strategy to be used for detecting each vulnerability, preferably based on the data available from the data sources, is then identified. The IAM system then collects data in an optimized manner. In particular, during the collection process, the IAM system preferably collects only what is necessary based on the configuration, even if the data source is capable of providing additional data. The collected data is then processed to detect security vulnerabilities associated with the IAM accounts.
US09942256B2	Detecting network address translation devices in a network based on network traffic logs Actual traffic logs of network traffic to and from host devices in a network are collected over time. Artificial traffic logs for each of multiple artificial network address translation (NAT) devices are generated from the actual traffic logs. The actual traffic logs and the artificial traffic logs are labeled as being indicative of non-NAT devices and NAT devices, respectively, to produce labeled traffic logs. From the labeled traffic logs for each artificial NAT device and each non-NAT device, respective, correspondingly labeled, network traffic features indicative of whether the device behaves like a NAT device or a non-NAT device are extracted. A classifier device is trained using the network traffic features extracted for each artificial NAT device and each non-NAT device to classify between an actual NAT device and an actual non-NAT device based on further actual traffic logs.
US09942254B1	Measure based anomaly detection Method and system for detecting an unknown undesirable event, such as (but not limited to) a cyber-threat, a cyber-intrusion, a financial fraud event or a monitored process malfunction of breakdown. An exemplary method embodiments comprises obtaining a dataset comprising a plurality n of multidimensional data points with a dimension m≥2 wherein each data point is a vector of m features, processing the MDPs using measure-based diffusion maps to embed the MDPs into a lower dimension embedded space, and detecting in the embedded space an abnormal MDP without relying on a signature of a threat, the abnormal MDP being indicative of the unknown undesirable event.
US09942244B2	Secure service for receiving sensitive information through nested iframes Methods and systems for receiving sensitive information include receiving a request for entering sensitive information, the request received from a user interface rendered on a client device. The methods and systems rely upon nested iframes, each of which is hosted by a different server. An inner iframe is hosted by a server within a secure zone, such as a digital vault. A middle iframe is hosted within the secure zone and is invoked by an intermediate server. An outer iframe is hosted by a server that provides the user interface. The server that provides the user interface may be hosted by a cloud service provider, for example. Using the nested iframes and the network topology described in the present disclosure, users are able to exchange sensitive information with a server within the secure zone through a user interface provided outside the secure zone.
US09942236B2	Information processing apparatus, access control method, and communication system An information processing apparatus includes one or more processors, the processor including a reception unit configured to receive an access request transmitted from a terminal and addressed to a resource accessing of which is managed; an authority judgment unit configured to determine whether the access request has authority to access the resource based on an access token included in the access request and used to access the resource; and an access processing unit configured to permit the accessing of the resource when the authority judgment unit determines that the access request has the authority to access the resource, wherein the authority judgment unit determines whether the access request has the authority to access the resource based on a source apparatus having issued the access token and being included in the access token.
US09942235B2	Network access security for internet of things (IoT) devices A network device receives, from an Internet of Things (IoT) device, a Domain Name System (DNS) query that includes a domain name for resolving a network address associated with a remote server with which the IoT device intends to communicate. The network device retrieves the domain name from the DNS query, determines an identity associated with the IoT device, and determines one or more valid domains associated with the determined IoT device identity. The network device compares the domain name retrieved from the DNS query with the determined one or more valid domains associated with the determined IoT device identity, and allows or denies network access to the IoT device based on the comparison.
US09942234B2	Cognitive password entry system An aspect includes a cognitive password entry system. A processor detects a login attempt targeting a website for a user identifier having a previously stored instance of a password associated with the user identifier. A number of login attempts is monitored since the password was manually entered at the website. The processor determines whether a prompting period has been reached based on the number of login attempts meeting a prompting period threshold. The stored instance of the password is used as an entered password for the login attempt based on determining that the prompting period has not been reached. A cognitive aid prompt is output based on determining that the prompting period has been reached.
US09942228B2	System and method for processing user interface events A system and method to detect and prevent non-human interaction between a client and a web server invokes an effect to change the event generation behavior at the client. Subsequent event streams from the client to the server are analyzed to determine whether the event streams contain events corresponding to expected reactions of a human operator at the client to the effect. Indications of non-human behavior may invoke more direct human testing, for example using a dynamic CAPTCHA application, or may cause a termination of the client/URL interaction.
US09942227B2	Apparatus and method for secure over the air programming of a communication device A system that incorporates the subject disclosure may perform, for example, receiving an over-the-air programming message that is utilizing a hypertext transfer protocol where the over-the-air programming message including programming data for use by the mobile communication device, converting the over-the-air programming message to a short message service transport protocol to generate an adjusted message that includes the programming data, and providing the adjusted message to a universal integrated circuit card of the mobile communication device via a baseband proxy operating in a device processor of the mobile communication device. Other embodiments are disclosed.
US09942225B2	User authentication via evoked potential in electroencephalographic signals Techniques are disclosed for authentication and identification of a user by use of an electroencephalographic (EEG) signal. For example, a method for authenticating a user includes the following steps. At least one electroencephalographic response is obtained from a user in accordance with perceptory stimuli presented to the user. The user is authenticated based on the obtained electroencephalographic response. The authenticating step may be based on detection of an event-related potential in the obtained electroencephalographic response. The event-related potential may be a P300 event-related potential. The method may also include the step of enrolling the user prior to authenticating the user. The enrolling step may include a supervised enrollment procedure or an unsupervised enrollment procedure.
US09942221B2	Authentication for blocking shoulder surfing attacks An approach to authenticating a user for resource access. The approach displays independently bi-directionally rotating concentric layers wherein each of the concentric layers are divided into segments and each segment contains a symbol. The approach then allows the user to independently rotate each of the concentric layers until a desired symbol is positioned in a predetermined user specified validation section, i.e., an alignment of segments across the totality of the concentric layers. The approach then generates a password based on concatenating the symbols associated with the segments aligned in the validation section in an order predetermined by the user. The approach then submits the generated password for validation against a user predetermined password locally on a client computer or remotely on a server computer.
US09942218B2	Automated production of certification controls by translating framework controls A compliance application automatically produces certification controls by translating framework controls. The framework controls are common certification controls used in production of the certification. The application retrieves framework controls including metadata from a compliance framework data store. Metadata of the framework controls map the framework controls to the certification. In addition, the application retrieves certification parity data associated with the metadata. Certification controls are produced based on the framework controls and the certification parity data. A view of the certification including the certification controls is provided to a customer requesting the certification.
US09942213B2	Systems and methods for providing secure services Systems and methods for providing one or more secure services are disclosed. One method can comprise authenticating and/or authorizing a user device to receive a security token. A request for information can be processed using the security token to facilitate the secure provision of services to the user device.
US09942207B2	Security network controller Described herein is a security network controller having a main bus to which is coupled a central processing unit, a cryptographic processing circuit, a security control circuit, and a memory controller. The security control circuit is configured to receive data stored in memory from the memory controller over the main bus and send the data over a first dedicated bus to the cryptographic processing circuit to obtain encrypted data. The security control circuit is further configured to receive the encrypted data over the first dedicated bus from the cryptographic processing circuit and send the encrypted data to the memory controller over the main bus. The memory controller stores the encrypted data in memory of the security network controller.
US09942197B2	Web application security architecture A system for web application security includes an interface and a processor. The interface of a web server is to receive a pending request made to the web server using an in-line request process. The processor of the web server is to provide information regarding the pending request to an agent process; and in the event that an instruction to block the pending request is received from the agent process at the in-line request process within a time constraint, block the pending request using the in-line request process.
US09942192B2	Provision of public service identities A mechanism to handle Public Service Identities identifying services in a network when a given Public Service Identity (PSI) belongs to a range of Public Service Identities defined as a ‘Wildcard PSI’ range. An enhanced Home Subscriber Server, serving entity, and routing entity, all co-operating to carry out the invention by handling an identifier of the ‘Wildcard PSI’ range, which includes the given Public Service Identity, the ‘Wildcard PSI’ range being associated with a common service profile to be applied for services identified by those Public Service Identities belonging to the ‘Wildcard PSI’ range.
US09942189B2	Methods and system for distributing information via multiple forms of delivery services A content distribution facilitation system is described comprising configured servers and a network interface configured to interface with a plurality of terminals in a client server relationship and optionally with a cloud-based storage system. A request from a first source for content comprising content criteria is received, the content criteria comprising content subject matter. At least a portion of the content request content criteria is transmitted to a selected content contributor. If recorded content is received from the first content contributor, the first source is provided with access to the received recorded content. The recorded content may be transmitted via one or more networks to one or more destination devices. Optionally, a voice analysis and/or facial recognition engine are utilized to determine if the recorded content is from the first content contributor.
US09942183B2	Processing connection request in online service Disclosed is a system and method for processing a connection request in an online service by a server corresponding to the online service. A connection request message that originates from a personalized account for a first user is sent to a personalized account for a second user and a certain threshold of access to posts related to the personalized account for the first user is provided to the personalized account for the second user for a certain period of time. An access to the posts related to the personalized account for the first user is otherwise accorded to authorized contacts of the personalized account for the first user on the online service.
US09942172B2	Auto-negotiate extension for network connections Aspects of the current patent document include systems and methods to improve configuration of network communication links between devices. In embodiments, a device may attempt auto-negotiation with another device in which transmit power levels are increased in an attempted to establish the link. In embodiments, an approach to establishing a link comprises setting the device in static mode but enabling link training. In yet another embodiment, a hybrid approach to interfaces link up may comprise having auto-negotiation with increasing transmit power attempts enabled by default, followed by static mode link up with link training enabled, in the case the auto-negotiation fails.
US09942171B2	Network data processor having per-input port virtual output queues Various embodiments of a virtual output queue system within a network element enables per-input port virtual output queues within a network data processor of the network element. In one embodiment, each port managed by a network data processor has an associated set of virtual output queues for each output port on the network data element. In one embodiment, network data processor hardware supports per-processor VOQs and per-input port VOQs are enabled in hardware for layer 3 forwarding by overloading layer 2 forwarding logic. In such embodiment, a mapping table is generated to enable virtual per-input port VOQs for layer 3 forwarding logic using layer 2 logic that is otherwise unused during layer 3 forwarding. In one embodiment, multiple traffic classes can be managed per-input port when using per-input port VOQs. In one embodiment, equal cost multi-path (ECMP) and link aggregation support is also enabled.
US09942166B2	Relay management apparatus, relay management method, program, and relay management system Provided is a relay management apparatus including: a session management unit configured to perform registration of session information for multicast transmission of a data stream that is performed between one or two or more transmission apparatuses and one or two or more reception apparatuses via relay links of a relay apparatus, separately for information on a transmission apparatus side and information on a reception apparatus side; and a band reservation unit configured to perform band reservation of a relay link on the transmission apparatus side or band reservation of a relay link on the reception apparatus side, based on the registration of the session information on the transmission apparatus side or the reception apparatus side performed by the session management unit.
US09942163B2	Method and apparatus for managing media access control addresses A method and apparatus for managing a media access control address are provided. The method comprises assigning a priority to the MAC address. The method also comprises managing the MAC address in a forwarding database based on the priority. With the method and apparatus, a MAC flooding attack can be efficiently avoided and communication performance would be improved in a secure manner.
US09942159B2	Method and arrangement for QOS differentiation of VPN traffic across domains A node in a first network domain and a method performed thereby for transmitting a data packet to a VPN client in a second network domain, the node and the VPN client being part of a VPN, wherein the first and second network domain are connected by means of a third network domain are provided. The method comprises receiving, from an application server, a first packet comprising a first IP header and a payload; and determining a DCSP. The method further comprises adding a second header comprising the determined DCSP and an IP address of a VPN client resulting in a second packet and encrypting the second packet. Further the method comprises adding a third header to the encrypted second packet resulting in a third packet, the third header comprising a destination address of a node in the second network domain, and transmitting the third packet in an IP tunnel terminating at the node in the second network domain.
US09942155B2	Traffic offloading method, apparatus, and system A traffic offloading method, apparatus, and system, relates to the field of communications technologies, and resolves a problem of difficulty in implementing traffic offloading on a downstream node in a solution of the prior art. The method may include receiving, by a downstream node, flow table support capability information of an upstream node, determining, according to the flow table support capability information, whether the upstream node supports a downstream node flow table, where the downstream node flow table includes at least one flow entry, and each flow entry corresponds to one flow, and sending the downstream node flow table to the upstream node when the upstream node supports the downstream node flow table.
US09942141B2	Data communication method between a roaming radio equipment item and a network access gateway A data communication method between a mobile radio communications equipment and a gateway connected to a network, the data being organized in the form of packets comprising at least one first internal header and a second external header, comprises: an initial information exchange phase comprising: transmission by the radio communications equipment to the gateway of at least one predictable field out of the fields of the external and internal headers, reception by the radio communications equipment from the gateway of at least one predictable field of the external header, a phase of transmission of at least one data packet comprising: the deletion of the external and internal headers of at least one data packet, the generation, in at least one data packet, of a header of level lower than a network layer comprising at least one non-predictable field of the internal header, the transmission of at least one data packet.
US09942132B2	Assigning communication paths among computing devices utilizing a multi-path communication protocol A method for routing communication paths among computing devices. The method includes a one or more computer processors identifying a computing entity and a data storage entity that transfer data. The method further includes determining a plurality of communication ports that the data storage entity utilizes to transfer data to the computing entity. The method further includes identifying a plurality of computing resources respectively associated with the determined plurality of communication ports that the data storage entity utilizes to transfer the data to the computing entity. The method further includes generating a list of tuples for the data storage entity based, at least in part, on the identified plurality of computing resources and the determined plurality of communication ports.
US09942130B2	Selective routing of network traffic for remote inspection in computer networks A client analyzes requests for network resources to determine an IP address associated with the request, such as a destination IP address of a network packet. The client device selectively routes the request and other traffic associated with the IP address. The client device establishes a tunnel or other direct connection with a remote server. Network traffic can be selectively routed to the destination IP address associated with a resource request, or to the remote server based on the destination IP address associated with the request. The system can route client network requests to the remote server based on a category or other information associated with the destination IP address. Network packets associated with malicious or suspicious IP addresses, for example, may be routed to the remote server for performance of security features, while packets associated with other IP addresses may be directly routed to their target destination.
US09942126B2	Distributing non-unicast routes information in a TRILL network The present invention discloses a method for processing non-unicast routes information in a TRILL network and a corresponding RBridge, wherein the RBridge has a neighbor relation with a plurality of other RBridges in the TRILL network, and the RBridge is the RBridge which computes non-unicast routes information in the neighbor relation, and in the method, the RBridge executes steps of: sending an acknowledgement message to the plurality of other RBridges, wherein the acknowledgement message acknowledges that the RBridge is the RBridge which computes the non-unicast routes information; obtaining a network topology related to the non-unicast routes information in the TRILL network; computing the non-unicast routes information based on the network topology; and distributing the computed non-unicast routes information to the plurality of other RBridges. The method and the corresponding RBridge are capable of reducing consumption of CPU resource of RBridges in the TRILL network.
US09942123B2	Device and method for monitoring communication in network including a plurality of nodes A communication monitoring device is used in a network that includes a plurality of nodes. The communication monitoring device includes: a plurality of ports; and a processor. The processor is configured to execute a procedure including: detecting an abnormal frame from among received frames, a first arrival port at which the abnormal frame has arrived, and an order in which the abnormal frame arrived in received frames that have arrived at any of the plurality of ports, and transmitting order information that indicates the detected order to a node connected to the first arrival port.
US09942120B2	Technique for monitoring component processing The present invention provides a technique for measuring the efficiency of components in a computer. An echo server is provided which comprises several units. A socket generation unit generates a receiving server socket on the basis of information on a correspondence between a plurality of components in a computer. And generates a client socket that is a dedicated socket inheriting information of the receiving server socket when data is transmitted. A stream acquisition unit acquires a transmission path for acquiring data transmitted and received between components. A thread generation unit generates a transmission path by coupling streams. A transfer execution unit transfers data acquired via a thread to an original destination component. Using these units, the technique monitors and running verifies behavior by observing data running on the network.
US09942111B2	Method for remotely acquiring in real time log Disclosed are a method and system for remotely acquiring in real time a log, and the method includes: when a log server IQAS triggers acquisition of the log, the IQAS issues a log acquisition message to an Access Control Server (ACS); after establishing a TCP session with a Customer Premise Equipment (CPE), the ACS issues a log parameter setting message to the CPE according to an acquired log acquisition message; and the CPE acquires a debugged log according to an acquired log parameter setting message, and reports the debugged log to the IQAS through a UDP message. The disclosure is beneficial to subsequent extension of multiple log ports and capable of supporting simultaneous reporting of operation logs to a log server IQAS by multiple log ports, the method provided by embodiment of the disclosure can be implemented in a flexible way and there are no interferences between the multiple log ports, thus it is possible to implement real-time monitoring of an operation state of a Customer Premise Equipment (CPE), thereby implementing in-time positioning of a failure in respective modules of the CPE.
US09942106B2	Network broker A network broker divides IP address space into subnets to allow IT infrastructure transfers using a cloud computing environment. A link established between a client and network broker allows transfer of data and provides connectivity between the client and cloud providers. IT infrastructure to be divested is provisioned onto subnets in a cloud environment. A second link is established via the network broker between the entity being divested and the provisioned IT infrastructure. Client access to provisioned IT infrastructure is cut by rerouting, at the network broker, traffic destined to the subnet(s) hosting the provisioned IT infrastructure from the link to the second link. After a new owner assimilates the divested IT infrastructure using the second link, network broker routing rules are adjusted to sever access of the new owner to the subnet(s) hosting the divested IT infrastructure and return access to the subnet(s) to the client.
US09942100B2	Computer program product, communication quality estimation method, information processing apparatus, and communication quality estimation system A computer program product includes a non-transitory computer-readable medium containing an information processing program. The program causes a computer to function as: a first communication control unit that calculates a first transfer rate by communicating with a communication quality check server via a network; a second communication control unit that calculates delay information about communication delay by communicating with the communication quality check server via the network; an estimation unit that estimates a second transfer rate based on the first transfer rate and the delay information, the second transfer rate being lower than the first transfer rate; and a display control unit that displays communication quality information about communication quality based on the first transfer rate and the second transfer rate on a display unit.
US09942095B2	Methods and apparatus for selecting a master virtual processor within a switch fabric element In some embodiments, an apparatus comprises a processing module, disposed within a first switch fabric element, configured to detect a second switch fabric element having a routing module when the second switch fabric element is operatively coupled to the first switch fabric element. The processing module is configured to define a virtual processing module configured to be operatively coupled to the second switch fabric element. The virtual processing module is configured to receive a request from the second switch fabric element for forwarding information and the virtual processing module is configured to send the forwarding information to the routing module.
US09942093B2	Data gathering for a node Methods and systems are disclosed including a mobile device configured for initiating a communication session with a transceiver interface of a node that comprises a network interface. The node may be queried via the communication session for a status report associated with an error, and an instruction may be communicated to the node via the communication session instructing the node to perform an operation. Communication may be established with the wireless access point via the wireless network after communication of the instruction. The transceiver interface may be configured to communicate via a second network to address issues in the wide area network.
US09942090B2	Predicting one or more system loss events and proactive system recovery Certain aspects of the present disclosure generally relate to wireless communications and, more particularly, to predicting a system loss event and/or proactive system recovery. Aspects of the present disclosure relate to techniques and apparatus for system loss event (e.g., radio link failure event) geo-coding and proactive system recovery. According to certain aspects, a user equipment (UE) may generate and store information about one or more system loss events associated with the UE. The UE may then predict one or more other system loss events associated with the UE based on this information and take action, based on the prediction to continue communication of the UE.
US09942088B2	Fault detection method, gateway, user equipment, and communications system Embodiments of the present invention provide a fault detection method. The method includes discovering that a fault occurs in a DNS server or a service server related to a UE, and performing, by a gateway, fault detection on the DNS server or the service server. The method also includes, after the fault is rectified, instructing the UE to establish a connection to the DNS server or the service server. Correspondingly, the embodiments of the present invention further provide a gateway, a UE, and a communications system.
US09942087B2	Application resiliency using APIs An approach is provided for managing resiliency of an application. Based on information specifying services provided by service providers (SPs) which is stored in a configuration management database, a topology mapping a first service provided by a first SP to a second service provided by a second SP is generated. Each of the first and second services provides a functionality of the application. A fail condition of the first SP is detected. Based on the topology, a first API provided by the first SP is determined to have provided the first service prior to the fail condition, and a second API provided by the second SP is determined to provide the second service. The first API provided by the first SP is disabled and the second API is activated, thereby continuing to provide the functionality of the application even though the first SP is experiencing the fail condition.
US09942086B2	Apparatus and method for detecting cause of radio link failure or handover failure in mobile communication system A terminal, a Base Station (BS) and a method for detecting a cause of a Radio Link Failure (RLF) or handover failure are provided. The method includes determining whether an RLF or a handover failure occurs, performing a process of a connection re-establishment or connection establishment to enter a connection mode after encountering the RLF or the handover failure, and transmitting an RLF information report to a BS after entering the connection mode.
US09942084B1	Managing data stored in distributed buffer caches Techniques are described for automatically managing the use of a buffer cache in volatile memory, including in at least some situations to distribute the buffer cache across the volatile memory of a pool of multiple computing devices. Furthermore, the data that is stored in such a distributed buffer cache may in some situations be stored in a redundant manner, such that the stored data may be recovered from a subset of the computing devices in the pool, such as by using erasure coding techniques. In some situations, the described techniques are used to provide a distributed database buffer cache to support operations of a database server program for a database—thus, as database data is retrieved from a non-volatile storage device, that database data may also be redundantly stored across the distributed database buffer cache for later retrieval and use.
US09942082B2	Modulation and coding for a high altitude platform Modulation and coding for a high altitude platform is disclosed. An example apparatus includes a gateway antenna configured to communicate with a ground-based gateway station and user antennas configured to provide communication coverage among a plurality of terminals within a specified area on the ground or in the air. Each user antenna is configured to communicate with a cell within the specified area. The example apparatus also includes a processor configured to demodulate and decode a first modulation scheme and a first coding scheme used for a feeder link provided by the gateway antenna, and apply at least a second modulation scheme and a second coding scheme for user links provided in spot beams by the user antennas. The first modulation scheme and the first coding scheme are configured to be relatively more spectrally efficient compared to the second modulation scheme and the second coding scheme for the user links.
US09942071B2	Signal processing method, apparatus and signal receiver The present application discloses a method for processing a signal. An apparatus detects, according to a check relationship set during a forward error correction coding, that a phase jump occurs in a data segment of a signal, and a quantity of degrees of the phase jump, performs, according to the quantity of degrees of the phase jump, a phase correction on the data segment; after the phase correction, performs a confidence correction on the data segment; and after the confidence correction, performs a forward error correction decision decoding on the data segment on which the confidence correction has been performed and output the data segment.
US09942070B2	Radio communication A radio transmitter (4) comprises an encoder (5) that receives one or more variable message bits, and encodes each message bit that has a first value as a predetermined first binary chip sequence and encodes each message bit that has the opposite value as a predetermined second binary chip sequence. The radio transmitter (4) transmits data packets, each comprising (i) a predetermined synchronization portion, comprising one or more instances of the first binary chip sequence, and (ii) a variable data portion, comprising one or more encoded message bits output by the encoder. A radio receiver (9) receives such data packets. It uses the synchronization portion of a received data packet to perform a frequency and/or timing synchronization operation, and then decodes message bits from the data portion of the data packet.
US09942062B2	Unlock detector, unlock-detecting method and clock and data recovery circuit An unlock detector includes a checker, an accumulator, and a comparator. The accumulator is electrically connected to the checker, and the comparator is electrically connected to the accumulator. The checker includes several checking units. The checker is configured to receive a sampled data signal and a sampled edge signal, and to check the sampled data signal and the sampled edge signal via the checking units to generate several checking results. The accumulator is configured to generate a counting value in a manner of counting according to the checking results. The comparator is configured to compare the counting value with a threshold to generate an unlock-detecting result.
US09942059B2	Wireless communication system, wireless control method, and virtual base station apparatus A virtual base station apparatus includes: a first base station apparatus and a second base station apparatus. The first base station apparatus includes a first receiver that receives a plurality of first training frames, a first transmitter that transmits a plurality of second training frames to a terminal apparatus, and a calculator that calculates a first reception quality of each of the plurality of first training frames. The terminal apparatus includes a second transmitter that transmits the plurality of first training frames to the plurality of base station apparatuses, and a second receiver that receives the plurality of second training frames. The first receiver receives a second reception quality of each of the plurality of first training frames from the second base station apparatus. The first reception quality is transmitted to the second base station apparatus when the first reception quality is higher than the second reception quality.
US09942050B2	Method and apparatus for bulk authentication and load balancing of networked devices A new approach is proposed that contemplates systems and methods to support bulk authentication of a device associated with a user to all cloud-based services the device intends to access in one transaction instead of authenticating the device against each of the services individually. First, the device generates and transmits to one or more authentication service clusters an authentication request that includes its identification and authentication credentials in order to access to a plurality of services. Upon receiving the authentication request, the authentication service cluster(s) authenticate the device for all of the services to be accessed based on the information in the authentication request. Once the device is authenticated, the authentication service cluster(s) then retrieve entitlement information of the services to be accessed by the device, and identify the service clusters/nodes that the device will connect to for the services with the fastest response time.
US09942049B2	Remote station and method for re-enabling a disabled debug capability in a system-on-a-chip device A disabled debug capability may be securely re-enabled in an integrated circuit such as a system-on-a-chip (SoC) device. In a method, the integrated circuit receives a debug re-enable message. The debug re-enable message includes a debug re-enable token signed by a private key. The debug re-enable token is based on a serial number of the integrated circuit and a first copy of a symmetric key. The debug re-enable token is validated using a public key corresponding to the private key. A comparison token is generated using the serial number of the integrated circuit and using a second copy of the symmetric key stored in a one-time-programmable (OTP) memory of the integrated circuit. The integrated circuit compares the debug re-enable token and the comparison token. The disabled debug capability is re-enabled in the integrated circuit if the debug re-enable token matches the comparison token.
US09942045B2	System and method for performing secure communications A server and method for providing a content selection is provided. The server receives content targeting parameters and obtains content items from at least one content site based on the content targeting parameters. The server can further identify content descriptors for the content items and generate a first content cluster from a subset of the content items based on the content descriptors. The server can further generate a second content cluster from a second subset of the content items based on the content descriptors and rank the first and the second content clusters in an order of usefulness. The ranking of the content clusters can be based on at least one of an importance of content, a recentness of the content items and a size of the content cluster.
US09942044B2	Multiply-encrypting data requiring multiple keys for decryption A server receives a piece of data for encryption. The server encrypts the piece of data such that no single key can decrypt the encrypted piece of data and any combination of a first multiple of unique keys taken a second multiple at a time are capable of decrypting the encrypted piece of data. Each of the first multiple of unique keys is tied to account credentials of a different user. The second multiple is less than or equal to the first multiple. The encrypted piece of data is returned.
US09942035B2	Platform migration of secure enclaves A processor to support platform migration of secure enclaves is disclosed. In one embodiment, the processor includes a memory controller unit to access secure enclaves and a processor core coupled to the memory controller unit. The processor core to identify a control structure associated with a secure enclave. The control structure comprises a plurality of data slots and keys associated with a first platform comprising the memory controller unit and the processor core. A version of data from the secure enclave is associated with the plurality of data slots. Migratable keys are generated as a replacement for the keys associated with the control structure. The migratable keys control access to the secure enclave. Thereafter, the control structure is migrated to a second platform to enable access to the secure enclave on the second platform.
US09942031B2	System and method for private-key fully homomorphic encryption and private search between rings A system for producing a public ring that is fully homomorphically encrypted. The system comprises a processor which generates a first presentation G of a ring, where G=x,y\|x2=0,y2=0,xy+(p+1)yx=1, where x and y are generators and p is a first private prime number. The system further generates a second presentation H of the ring. H is defined as follows: H=x,y,t\|x2=0,y2=0,t=m1yx,xy+m2yx+t=1. In addition, m1 and m2 are positive integers and p+1=m1+m2, wherein t is a generator and the first presentation G and the second presentation H are isomorphic. The system further produces a public ring Ĥ that is fully homomorphically encrypted, where: H ^ = 〈 x , y , t ❘ N · 1 = 1 , x 2 = 1 , y 2 = 0 , xyx = x , yxy = y , tx = 0 , yt = 0 , t 2 = t + m 2 2 - m 2 m 1 ⁢ tyx 〉 , N=pq and further, q is a second private prime number, and the public ring Ĥ is further, publically available. A corresponding method is also disclosed.
US09942026B2	Frequency offset correction in narrowband machine-to-machine A method in a node is disclosed. The method comprises receiving a signal, and obtaining a first oversampled received signal by sampling the received signal according to a symbol rate. The method further comprises estimating a first frequency offset based on the first oversampled received signal, the first frequency offset estimated using an estimation range limited to one of a bandwidth of the received signal or the symbol rate of the received signal, and obtaining a second oversampled received signal by sampling the received signal according to N times the symbol rate, wherein N is greater than 1. The method further comprises estimating a true frequency offset based on the first frequency offset estimate and the second oversampled received signal.
US09942018B2	Apparatus for transmitting broadcast signals, apparatus for receiving broadcast signals, method for transmitting broadcast signals and method for receiving broadcast signals The present invention provides a method of transmitting broadcast signals. The method includes, processing input streams into BB (Base Band) frames of PLPs (Physical Layer Pipes); encoding data of the PLPs; building at least one signal frame by mapping the encoded data of the PLPs; and modulating data in the built signal frame by OFDM (Orthogonal Frequency Division Multiplexing) method and transmitting the broadcast signals having the modulated data, wherein the signal frame includes PLS (Physical Layer Signaling) data having signaling information for the data of the PLPs.
US09942012B2	Carrier allocation method, user equipment, and base station The present invention is applicable to the field of radio communication technologies, and provides a carrier allocation method, a user equipment, and a base station. The method comprises: acquiring, by a base station, a carrier hopping pattern; sending, by the base station to a user equipment UE, carrier configuration information, where the carrier configuration information comprises information about activating carrier hopping and/or the carrier hopping pattern, the carrier hopping pattern presents a carrier set used by a user equipment in at least one time unit, and the carrier set comprises at least one carrier; and sending, by the base station, a signal to the UE and/or receiving a signal from the UE according to the carrier hopping pattern.
US09942010B1	Methods and systems for enabling communications from a station to an access point using an orthogonal frequency division multiple access (OFDMA) communication scheme Methods and systems are disclosed for performing contention based uplink (UL) orthogonal frequency division multiple access (OFDMA). The method may include receiving, from an access point using a channel, a first signal including an indication of a first time and a plurality of sub-channels of the channel. The method may include modifying a counter value in response to determining that the first time has been reached. The method may include selecting a sub-channel of the plurality of sub-channels in response to determining the counter value is equal to a threshold value. The method may include transmitting a second signal to the access point using the sub-channel. The methods and systems disclosed herein may be used by stations to associate with the access point.
US09942002B2	Apparatus for transmitting broadcast signals, apparatus for receiving broadcast signals, method for transmitting broadcast signals and method for receiving broadcast signals The present invention provides a method of transmitting broadcast signals. The method includes, formatting, by an input formatting block, input streams into plural PLPs (Physical Layer Pipes); encoding, by an encoder, data in the plural PLPs; time interleaving, by a time interleaver, the encoded data in the plural PLPs, wherein the time interleaving includes: cell interleaving, by a cell interleaver, the encoded data by permuting cells in a FEC (Forward Error Correction) block in the plural PLPs; frame mapping, by a framer, the time interleaved data onto at least one signal frame; and waveform modulating, by a waveform block, the mapped data in the at least one signal frame and transmitting, by the waveform block, broadcast signals having the modulated data.
US09942001B2	Apparatus, system, and method for providing energy management, profiles, and message blocks in a cable service environment A method is provided in one example and includes creating a plurality of profiles that describe one or more downstream modulations for each data-subcarrier in a channel to be used by a plurality of cable modems; receiving at least one testing measurement from the plurality of cable modems; and assigning a selected one of the plurality of profiles to each of the plurality of cable modems based, at least in part, on the one testing measurement that was received.
US09942000B2	Broadcast receiving apparatus and signal processing method thereof A broadcast receiving apparatus and a signal processing method thereof are provided. The broadcast receiving apparatus includes a receiver configured to receive a data stream comprising a plurality of physical layer pipes (PLPs); a demodulator configured to output at least one generic packet corresponding to each of the plurality of PLPs and additional information on the at least one generic packet by demodulating the plurality of PLPs; and a signal processor configured to process the at least one generic packet based on the output additional information.
US09941998B2	Control information signaling for MIMO transmissions Certain aspects of the present disclosure provide techniques for conveying downlink control information (DCI). According to certain aspects, the DCI comprises at least a first field that indicates both a rank indication (RI) and a number of enabled transport blocks (TBs) and at least a second field that indicates either a modulation and coding scheme (MCS) for an enabled TB if the first field indicates more than one TB is enabled or information other than the MCS if the first field indicates a single TB is enabled.
US09941992B2	Method and apparatus for efficient network utilization using superchannels The disclosure relates to technology for constructing an optical network. A central node is selected among a plurality of nodes in the optical network, and each of the nodes is connected to the central node via a set of superchannels, wherein each of the superchannels includes sub-carriers and has a same data rate. The network resources between the central node and each of the plurality of nodes are managed by dynamically allocating the sub-carrier bandwidths to support communication among the plurality of nodes via the superchannels, and wavelength selective switching is performed among the superchannels at the central node.
US09941986B2	Configurable, highly-integrated satellite receiver A direct broadcast satellite (DBS) reception assembly may comprise an integrated circuit that is configurable between or among a plurality of configurations based on content requested by client devices served by the DBS reception assembly. In a first configuration, multiple satellite frequency bands may be digitized by the integrated circuit as a single wideband signal. In a second configuration, the satellite frequency bands may be digitized by the integrated circuit as a plurality of separate narrowband signals. The integrated circuit may comprise a plurality of receive paths, each of the receive chains comprising a respective one of a plurality of low noise amplifiers and a plurality of analog-to-digital converters.
US09941980B2	Body coupled communication device with synchronization A body-coupled communication device (201) adapted to receive signals via a body transmission channel (160), the first device comprising couplers (102) arranged to receive a body-coupled signal, a synchronization-indicator (272) to storing a level of synchronization between the first device and a second device, and a band-pass filter (250) arranged to filter the received body-coupled signal depending on the synchronization level, the band-pass filter being arranged to allow passage of frequencies in a frequency-interval around a tunable filter frequency, wherein the frequency-interval is narrow if the synchronization-level is high and wherein the frequency-interval is broad if the synchronization-level is low.
US09941971B1	Integrated interferometric optical transmitter A monolithic integrated optical transmitter comprising (a) an optical source including two output optical paths and (b) a modulator section that includes an interferometric optical signal combiner is described. Each of the two output optical paths of the optical source includes a reflector. The optical source is configured to output a first light beam through the first optical path and a second light beam through the second optical path. The optical transmitter is capable of generating advanced modulation format signals based on amplitude and phase modulation.
US09941970B2	Adaptive mach zehnder modulator linearization The present invention is directed to optical communication systems and methods thereof. In various embodiments, the present invention provides method for linearizing Mach Zehnder modulators by digital pre-compensation and adjusting the gain of the driver and/or the modulation index. The pre-compensation can be implemented as a digital pre-compensation algorithm, which is a part of an adaptive feedback loop. There are other embodiments as well.
US09941961B2	Signal detection device and signal detection method A signal detection device including: a comparison unit that obtains data including central frequencies of optical signals respectively transmitted by a plurality of optical transmitters and a central frequency interval indicating the interval between the central frequencies, power measurement values obtained by measuring, at sampling point frequencies arranged at a prescribed sampling interval, the power of a WDM signal for which the wavelength of optical signals has been multiplexed, a sampling interval, and sampling point frequencies, that selects a selection value from among the power measurement values on the basis of the central frequency interval and the sampling interval, and that outputs a result of comparison between the selection value and a prescribed threshold; and an alarm generator that outputs a signal interruption alarm in a case where the comparison result indicates that the selection value is less than the threshold.
US09941957B2	Method and system for connectionless integrated optical receiver and transmitter test Methods and systems for a connectionless integrated optical receiver and transmitter test are disclosed and may include an optoelectronic transceiver comprising a transmit (Tx) path and a receive (Rx) path, with each path comprising optical switches. The transceiver may be operable to: generate a first modulated optical signal utilizing a modulator in the Tx path, couple the first modulated optical signal to a first optical switch in the Rx path via a second optical switch in the Tx path when the optoelectronic transceiver is configured in a self-test mode, receive a second modulated optical signal via a grating coupler in the Rx path when the optoelectronics transceiver is configured in an operational mode, and communicate the second modulated optical signal to a photodetector in the Rx path via the first optical switch. The first modulated optical signal may be communicated to a grating coupler in the Tx path via the second optical switch.
US09941956B2	Modular kit of a device for monitoring the spectral offset of two channels in networks with optical wave multiplexes A first photodetector is interconnected with a control unit equipped with a communication interface and powered by a power supply module. An output of a first optical filter is connected to an input of a first photodetector via a second optical filter, while a second output of the second optical filter is connected to an input of a second photodetector. An output of the second photodetector is connected to a control unit. A split branch of a third directional coupler is connected to the input of a third photodetector, the output of which is connected to the control unit. A split branch of a fourth directional coupler is connected to the input of a fourth photodetector, the output of which is connected to the control unit.
US09941954B2	System and method for radio link sharing In one embodiment, a method includes receiving, by a first user equipment (UE) from a second UE, identity information and transmitting, by the first UE to a communications controller, the identity information. The method also includes receiving, by the first UE from the communications controller, a first packet after transmitting the identity information and transmitting, by the first UE to the second UE, the first packet in accordance with the identity information.
US09941953B2	Wireless rack communication system A wireless rack communication system includes a rack defining a rack entrance and device housings. A networking device is positioned in a first device housing. The networking device includes a networking device antenna system surface spaced apart from the rack entrance, and networking device antenna systems each extend from the networking device antenna system surface and into the first device housing. Server devices are each positioned in respective second device housings that are located adjacent each other on a same side of the first device housing. Each server device includes a server device antenna system surface that is spaced apart from the rack entrance and a server device antenna system that extends from that server device antenna system surface and into the respective second device housing. An unobstructed wireless communication path is provided between each server device antenna system and a respective one of the networking device antenna systems.
US09941950B2	Communication method and system that uses low latency/low data bandwidth and high latency/high data bandwidth pathways A communication system uses multiple communications links, preferably links that use different communications media. The multiple communications links may include a high latency/high bandwidth link using a fiber-optic cable configured to carry large volumes of data but having a high latency. The communications links may also include a low latency/low bandwidth link implemented using skywave propagation of radio waves and configured to carry smaller volumes of data with a lower latency across a substantial portion of the earth's surface. The two communications links may be used together to coordinate various activities such as the buying and selling of financial instruments.
US09941947B2	Method and apparatus for open loop transmission in a multiple antenna wireless communication system The invention concerns a method for precoding in an open loop transmission communications system. The method includes precoding data at each of M REs with a precoding matrix, precoding each of DM-RSs with one column of a precoding matrix which is same as that used for precoding M data REs. The method is distinguished by using at least L≥2 different precoding matrices from a set of precoding matrices W to precode the M REs and the E allocated REs such that REs precoded with a first precoding matrix are interleaved with REs precoded with at least one additional, different precoding matrix and the number of used precoding matrices L is adapted to the transmission rank r and number N of available DM-RS.
US09941944B2	Method for transmitting an information sequence Methods and apparatus are disclosed for applying successive multi-rank beamforming strategies (e.g., successive preceding strategies) for the design of precoders over a set of parallel channels. Successive beamforming is applied to a narrow band channel model and is also applied for finer quantization of a single beamforming vector (e.g., recursive beamforming). A first embodiment provides the optimal approach with high complexity. An alternative embodiment provides successive beamforming for near optimal precoding selection with medium complexity. A low complexity method for precoder selection is also provided wherein a channel representative matrix for the set of parallel channels is determined and successive beamforming on the calculated channel representative is applied.
US09941943B1	Coordinate descent detector and precoder for multiple-input multiple-output (MIMO) system A system includes an integrated circuit configured to communicating data in a channel. A channel matrix for the channel including a plurality of columns is received. A preprocessing step is performed, using a preprocessing unit, to compute a plurality of preprocessed column values corresponding to respective columns. An update step is performed, using an update unit, to update an estimation vector using a plurality of outer-loop iterations of an outer loop. Each outer-loop iteration updates the estimation vector using the plurality of preprocessed column values. An access link process is performed using the estimation vector.
US09941941B2	System for evaluation of MIMO antenna deployment The present disclosure relates to a radio receiver, a radio transmitter, and methods for evaluating multiple-input multiple-output, MIMO, antenna deployment. The method for evaluating MIMO, antenna deployment comprises the steps of receiving a first composite signal via a first receive antenna. The first composite signal comprises a first tone transmitted from a first transmit antenna at a first variable frequency and a second tone transmitted from a second transmit antenna at a second variable frequency different from the first variable frequency, and also receiving a second composite signal via a second receive antenna. The second composite signal comprising the first tone transmitted from the first transmit antenna and the second tone transmitted from the second transmit antenna. The method also comprises determining a first power signal from the first composite signal, and determining a second power signal from the second composite signal, as well as determining a phase difference between the phase of the first power signal and the phase of the second power signal, and evaluating MIMO antenna deployment based on the determined phase difference.
US09941940B2	Sectorized beam operation for wireless networks A communication method for a wireless network is disclosed. The wireless network comprises a plurality of wireless devices. The method comprises transmitting one or multiple packets with an omni-beam by a first wireless device to a second wireless device in a packet exchange during an omni-beam duration to indicate a sectorized-beam duration, receiving the packet(s) by a third wireless device, transmitting/receiving data by the first wireless device using a sectorized beam in a packet exchange with the second wireless device during the sectorized beam duration, and detecting by the third wireless device the sectorized beam packet(s) from the first wireless device and packet(s) from the second wireless device, if no sectorized beam packet(s) from the first wireless device and packet(s) from the second wireless device is detected, the third wireless device starting to communicating with a fourth wireless device.
US09941918B2	Bendable user terminal device and method for displaying contents based on bending status thereof A bendable user terminal device provided with a flexible display controls the flexible display to display information on a first area while the user terminal device is maintained in a bent state based on a detected bending state of the user terminal device, and, in response to the user terminal device changing from the bent state to an unbent state, controls the flexible display not to display the information on the first area.
US09941916B2	Multi-band programmable receiver A programmable multi-band receiver includes a signal coupler, programmable signal scaler including a fixed capacitance part including a series set of switchable capacitor arrays positioned before Electrostatic Discharge (ESD) protecting circuitry coupled to a variable capacitance part after the ESD protecting circuitry, reconfigurable mixer array, then a baseband polyphase filter. The variable capacitance part includes a parallel set of paths each including a capacitor and at least one switch for setting a center frequency for band selection. The reconfigurable mixer array is coupled to receive phase signals from a local oscillator (LO) circuit and includes a plurality of mixer switch elements for providing image rejection. The received signal strength is adjusted by the programmable signal scaler so that the electrostatic discharge circuit (ESD) can operate without the need of a negative supply voltage.
US09941914B2	Receiving device, communication system, and interference detection method A receiving device of an embodiment has a receiver, a demultiplexer, and an interference detector. The receiver receives a multiplexed signal. The demultiplexer demultiplexes the multiplexed signal into a plurality of signals. The interference detector, with referring to bit transitions of the plurality of signals in a predetermined time period, detects interference in the multiplexed signal.
US09941912B2	Receiver, transmitter and radio communication method A mobile station includes: a physical channel segmentation unit to receive radio signals including multiple orthogonal signals which are orthogonal to each other, and multiple non-orthogonal signals which are not orthogonal to each other; and data demodulating/decoding units to extract the non-orthogonal signal addressed to the mobile station from the multiple non-orthogonal signals by demodulating and cancelling the radio signal addressed to another mobile station by use of the orthogonal signals included in the radio signals received by the physical channel segmentation unit, and demodulate the signal included in the orthogonal signals and addressed to the mobile station, and the extracted non-orthogonal signal addressed to the mobile station.
US09941909B2	Multiple input and multiple output switch networks According to an embodiment, a circuit package includes a programmable switch component having a plurality of input terminals arranged on the programmable switch component, a plurality of output terminals arranged on the programmable switch component and configured to be coupled to a plurality of amplifiers, and a plurality of switches. Each switch of the plurality of switches is coupled between an input terminal of the plurality of input terminals and an output terminal of the plurality of output terminals. Each switch of the plurality of switches includes a radio frequency (RF) switch and is configured to pass an RF signal when closed. Each input terminal of the plurality of input terminals is coupled to two switches of the plurality of switches.
US09941902B2	Low density parity check encoder having length of 64800 and code rate of 5/15, and low density parity check encoding method using the same A low density parity check (LDPC) encoder, an LDPC decoder, and an LDPC encoding method are disclosed. The LDPC encoder includes first memory, second memory, and a processor. The first memory stores an LDPC codeword having a length of 64800 and a code rate of 5/15. The second memory is initialized to 0. The processor generates the LDPC codeword corresponding to information bits by performing accumulation with respect to the second memory using a sequence corresponding to a parity check matrix (PCM).
US09941901B2	Systems and methods for soft decision generation in a solid state memory system Systems and method relating generally to solid state memory, and more particularly to systems and methods for generated data from a solid state memory. A data processing system includes a solid state memory device, a soft data generation circuit operable to receive multiple instances of an element of a read data set accessed from the solid state memory device, and access a scramble compensating extended look up table using the multiple instances of the element to receive corresponding soft data, and a data decoder circuit operable to yield a decoded output from the soft data.
US09941899B1	Elastic data packer This disclosure relates to compressing and/or decompressing a group of similar data units, such as a table or queue of data units processed by a networking device or other computing apparatus. Each data unit in the group may only have values for fields in a master set. The described systems are particularly suited for hardware-level processing of groups of sparsely-populated data units, in which a large number of the data units have values for only a small number of the fields. In an embodiment, non-value carrying fields in a data unit are compressed based on a compression profile selected for the data unit. The compression profile indicates, for each master field, whether the compressed data unit includes a value for that field. Non-value carrying fields are omitted from the compressed data unit. The compression profile also permits compression of value-carrying fields using variable-width field lengths specified in the profile.
US09941898B1	Scalable interleaved digital-to-time converter circuit for clock generation Some embodiments include apparatus and methods using a first digital-to-time converter (DTC) circuit to receive an input clock signal and generate a first clock signal based on the input clock signal, a second DTC circuit to receive the input clock signal and generate a second clock signal based on the input clock signal, and an output circuit to receive the first and second clock signals to generate an output clock signal based on the first and second clock signals.
US09941895B2	Time delay in digitally oversampled sensor systems, apparatuses, and methods Systems and methods are described to time delay a signal output from an analog-to-digital converter (ADC). The ADC includes a digital sensor responsive to an analog field quantity. The digital sensor is configured to output an oversampled digital output signal at a sampling clock frequency. A time delay element is configured to receive as an input, the oversampled digital output signal and to output a time delayed oversampled digital output signal. A filter is configured to receive as an input the delayed oversampled digital output signal. The filter low pass filters and decimates to a lower sample rate the delayed oversampled digital output signal. An output includes a low pass filtered decimated delayed digital output signal, where the lower sample rate is less than the sampling clock frequency.
US09941892B2	Multi-standard performance reconfigurable I/Q orthogonal carrier generator The present disclosure discloses a multi-standard performance reconfigurable I/Q orthogonal carrier generator. The generator may implement a continuously covered I/Q carrier output of 0.1-5 GHz and continuously covered differential signal outputs of 5-10 GHz and 1.5-3 GHz by means of reasonable frequency assignment; also, carrier signals under various frequencies with different loop bandwidths, different phase noises, different power consumption levels and different locking times can be generated by configuring a programmable charge pump (102), a loop filter (103) parameter, a multi-path voltage-controlled oscillator (104) and a first multiplexer (105) corresponding thereto, a five-stage-division-by-two frequency division link (109) and a corresponding second multiplexer (110) and third multiplexer (112), so as to implement generation of a multi-standard performance reconfigurable I/Q orthogonal carrier.
US09941890B2	Phase-locked loops with electrical overstress protection circuitry An integrated circuit with a phase-locked loop (PLL) is provided. The PLL may include a phase frequency detector, a charge pump, a source follower circuit, a variable oscillator, a frequency divider, and a control block. The phase frequency detector may be configured to align or lock a feedback clock signal to a reference clock signal. The control block includes clock loss detection circuits that are used to determine whether the reference clock signal or the feedback clock signal has stopped toggling. In response to detecting a clock loss event for either the reference or the feedback clock signal, the control block may disable the phase frequency detector to place the charge pump in a tristate mode and may apply a predetermined bias voltage to the source follower circuit to help minimize electrical overstress.
US09941884B2	AC coupled level shifting circuit A level shifting circuit can be used to adjust the level of the input signal to a desired output level while maintaining the duty cycle of the input signal. The level shifting circuit can include a capacitor to AC couple the input signal to an inverter that is self-biased at the threshold voltage for the inverter. The AC coupling of the input signal permits the input signal to “ride on” the threshold voltage and transition the inverter between states depending on the value of the input signal. The inverter can be biased at the threshold voltage by connecting the output of the inverter in feedback with the input of the inverter using one or more resistors.
US09941877B2	Electrode pattern of touch panel Provided is an electrode pattern of a touch panel, including: a plurality of conductive pattern cells which are formed to be spaced apart from each other on a substrate; and an insulating layer which is formed on the conductive pattern cells; and a plurality of metal bridge line electrodes which are formed on the insulating layer so that the conductive pattern cells are connected to each other.
US09941874B2	Switching unit and power supply circuit A switching unit of an embodiment includes a first switching element of normally-on type, a second switching element of normally-off type having a non-reference potential side conductive terminal connected to a reference potential side conductive terminal of the first switching element, a resistive element having one end connected to a conduction control terminal of the first switching element; a series capacitor connected between the other end of the resistive element and a conduction control terminal of the second switching element; and a diode having an anode connected to the other end of the resistive element and a cathode connected to a common junction of the first switching element and the second switching element.
US09941873B2	Method and apparatus for balancing currents A method and apparatus are provided for balancing currents of two or more parallel-connected power semiconductor switches during an on-state of the switches. A control terminal of each switch is driven by a driver unit. The method includes determining ratios between the currents through the switches. For each switch, the method includes controlling the voltage at the control terminal on the basis of the ratios by controlling a level of a supply voltage of the driver unit of the switch, and after a turn-on commutation transient, modulating the output of the driver unit. The duty cycle of the modulation is controlled to minimize the time required for the transition of the voltage at the control terminal from the one voltage level to another.
US09941870B2	Adjustable delay circuit for optimizing timing margin The present invention relates to timing margin adjustment circuits using adjustable delay circuits. An example adjustable delay circuit may include a signal line, an output circuit, and a plurality of delay circuits. Each of the plurality of delay circuits may be configured to provide respective delay amounts that are different from each other, and where a first one of the plurality of delay circuits, which may be arranged most adjacently to the output circuit, being smaller in delay amount than other ones of the plurality of delay circuits. Each of the plurality of delay circuits may include an input node and an output node, and a selected one of the plurality of delay circuits connected at its input node to the signal line and at its output node to the output circuit, the rest of the plurality of delay circuits being disconnected from the signal line and the output circuit.
US09941863B2	Power gating control circuit for stably controlling data restoring Provided is a power gating control circuit for stably controlling data restoring. The power gating control circuit includes a retention circuit and a non-retention circuit. The retention circuit includes a first flip-flop, which stores or restores data of the first flip-flop in a power gating mode. The non-retention circuit includes a second flip-flop and a third flip-flop. The power gating control circuit performs initialization of data of the second flip-flop and the third flip-flop in the power gating mode, and an initialization operation of the non-retention circuit is controlled to be performed before data of the retention circuit is restored.
US09941861B2	Wireless communication apparatus [Object] To propose a wireless communication apparatus capable of realizing separation of transmission signals and reception signals with a low power consumption and a small size.[Solution] Provided is a wireless communication apparatus including: a gyrator that includes at least four terminals; a single-phase differential converter that mutually converts single-phase signals and differential signals; a low-noise differential amplifier that amplifies reception signals that the gyrator outputs; and a differential power amplifier that amplifies transmission signals to be output to the gyrator. The gyrator transmits signals from a first terminal and a second terminal in the direction of a third terminal and a fourth terminal. Any of the single-phase differential converter, the low-noise amplifier, and the power amplifier are connected to the first terminal and second terminal, the third terminal and fourth terminal, the first terminal and third terminal, and the second terminal and fourth terminal of the gyrator.
US09941834B2	Power conversion apparatus and air-conditioning apparatus including the power conversion apparatus A power conversion apparatus, including: an MLC circuit configured to boost an input voltage from a three-phase rectifier; a smoothing capacitor configured to smooth an output of the MLC circuit; an inverter control unit configured to generate a PWM signal; an inverter circuit configured to convert a DC voltage of the smoothing capacitor into an AC voltage based on an input of the PWM signal and to supply the AC voltage to a motor; a boost mode switching unit having at least three boost modes in which a boost level of the input voltage is selected and configured to switch among the at least three boost modes depending on an operation status of the motor determined for the purpose of controlling a refrigeration cycle; and an MLC control unit configured to control the MLC circuit based on the switching by the boost mode switching unit.
US09941832B2	Semiconductor device A semiconductor device includes an H-Bridge driver. The H-Bridge driver includes a first island on which a first power transistor and a second power transistor are mounted; a second island on which a third power transistor and a fourth power transistor are mounted; a third island on which a control circuit and a protection power transistor are mounted, the control circuit being configured to control the first, second, third and fourth power transistors, wherein the third island is allocated between the first island and the second island.
US09941831B1	Switched reluctance motor power estimation compensation for variable DC-link voltage A control system for a switched reluctance (SR) motor includes a Direct Current (DC) power source, and an inverter. The control system includes a user interface configured to enable an operator to specify a desired torque output. The control system further includes a controller which converts a DC current from the Alternating Current (AC) supplied to the SR motor by the inverter. The controller estimates an actual power output generated by the SR motor based on a DC voltage supplied by the DC power source to the inverter, and the converted DC current. The controller estimates an actual torque output based on the actual power output and a rotational speed of the SR motor. The controller compares the actual torque output and a desired torque output to calculate a torque error. The controller adjusts a torque output limit and the rotational speed of the SR motor.
US09941825B2	Motor control system and method with adaptive flux linkage estimation A chiller system includes a compressor configured to circulate a refrigerant between an evaporator and a condenser in a closed refrigerant loop and a synchronous motor configured to drive the compressor. The motor includes a stator winding and a rotor. The chiller system includes a controller configured to estimate a flux linkage of the rotor and generate a control signal for the motor based on the estimated flux linkage. Estimating the flux linkage includes applying a voltage of the stator winding to a transfer function having an error correction variable, using a first value of the error correction variable in the transfer function to obtain convergence of the flux linkage over an initial motor starting interval, and using a second value of the error correction variable after the initial motor starting interval to reduce an error in estimating the flux linkage.
US09941821B2	Piezoelectric transducer for an energy-harvesting system A piezoelectric transducer for energy-harvesting systems includes a substrate, a piezoelectric cantilever element, a first magnetic element, and a second magnetic element, mobile with respect to the first magnetic element. The first magnetic element is coupled to the piezoelectric cantilever element. The first magnetic element and the second magnetic element are set in such a way that, in response to relative movements between the first magnetic element and the second magnetic element through an interval of relative positions, the first magnetic element and the second magnetic element approach one another without coming into direct contact, and the interaction between the first magnetic element and the second magnetic element determines application of a force pulse on the piezoelectric cantilever element.
US09941819B2	Piezoelectric motor, drive circuit, and drive method A piezoelectric motor includes a rotating body, a piezoelectric actuator including a protruding section having contact with the rotating body, and adapted to rotate the rotating body due to a motion of the protruding section when driving a piezoelectric element, and a drive circuit adapted to drive the piezoelectric element, and the drive circuit includes a drive signal generation section adapted to output a drive signal with a predetermined frequency, and an LC filter adapted to block a frequency higher than the predetermined frequency, and applies the drive signal to the piezoelectric element via the LC filter.
US09941812B2	Power conversion apparatus A power conversion apparatus can receive an alternating current (AC) signal at an input and provide in dependence thereon a low voltage direct current (DC) signal from an output stage. The apparatus comprises a main path comprising a capacitor in series with the input. The apparatus comprises a first path to carry current carried by the main path in at least one of a positive going part and a negative going part of the AC signal and a second path to carry current carried by the main path in a positive going part and a negative going part of the AC signal. The apparatus further comprises switches operative to determine when one of the first and second paths carries current. The output stage receives current flowing in the first path and at least one of the switches operates based on a control signal derived from the DC signal.
US09941811B2	Load control device for high-efficiency loads A load control device for controlling power delivered from an AC power source to an electrical load includes a thyristor, a first current path for conducting current through a gate terminal of the thyristor, and a control circuit for controlling the first current path to conduct a pulse of current through the gate terminal to render the thyristor conductive at a firing time during a present half cycle. The first current path is able to conduct at least one other pulse of current through the gate terminal between the firing time, and a second time that occurs before an end of the present half-cycle, but is prevented from conducting pulses of current between the second time and the end of the present half-cycle. The load control device includes a second current path for conducting current through the electrical load if the thyristor becomes and remains non-conductive during the present half-cycle.
US09941807B2	Power conversion apparatus and air conditioner including the same A power conversion apparatus includes a rectifier to rectify a voltage of an input alternating current (AC) power source and a voltage drop device to output a dropped voltage using the voltage from the rectifier, and the voltage drop device includes a transformer and a communication voltage output device provided at a secondary side of the transformer to output a first direct current (DC) voltage for operation of a communication device. The communication voltage output device includes a first resistor provided at the secondary side of the transformer to reduce an output change rate of the first DC voltage and first and second zener diodes connected between the first resistor and ground to limit an upper limit of the first DC voltage. Accordingly, it is possible to stably supply a voltage to a communication unit while reducing standby power.
US09941806B2	Modulation method for the boost converter operating mode of a push-pull converter The invention relates to a method for modulating the boost converter operating mode of a push-pull converter having a low-voltage-side circuit, having a first low-voltage-side switching device and a second low-voltage-side switching device; having a transformer having a high-voltage-side winding; and having a high-voltage-side circuit, which is configured as a full-bridge rectifier, having a first and a second rectification element which form a first half-bridge and a third and a fourth rectification element which form a second half-bridge; wherein the method comprises the steps of closing the first low-voltage-side switching device while simultaneously short-circuiting the high-voltage-side winding via the first or the fourth rectification element during a first time segment; opening the rectification element used for short-circuiting the high-voltage-side winding during a second time segment; opening the first low-voltage-side switching device and closing the second low-voltage-side switching device while simultaneously short-circuiting the high-voltage-side winding via the third or the fourth rectification element in the second half-bridge during a third time segment; and opening the rectification element used for short-circuiting the high-voltage-side winding during a fourth time segment.
US09941803B1	Controller IC device for a switched mode power converter and method for operating a controller IC device of a switched mode power converter Embodiments of a controller integrated circuit (IC) device for a switched mode power converter and a method of operating a controller IC device of a switched mode power converter are described. In one embodiment, a controller IC device for a switched mode power converter an input/output unit connected to an input/output node of the controller IC device and a controller unit. The input/output unit is configured to receive an input current from the input/output node and output an output voltage through the input/output node in response to an input voltage received at the input/output unit. The controller unit is configured to control voltage regulation of the switched mode power converter in response to the input current received from the input/output unit and generate the input voltage for the input/output unit. Other embodiments are also described.
US09941802B2	Insulated DC/DC converter A primary-side controller comprises a feedback (FB) terminal coupled to a light-receiving element of a photocoupler so as to receive a feedback signal from the photocoupler, and a current detection (CS) terminal that receives a current detection signal that corresponds to a voltage drop across a sense resistor RS. The primary-side controller includes a current mode modulator that generates a control pulse based on the voltage at the FB terminal and the voltage at the CS terminal. The primary-side controller is configured to be switchable between a normal mode and a burst mode. When the electrical state of the DC/DC converter satisfies a predetermined condition, a burst mode adjustment circuit inhibits transition to the burst mode, or otherwise forces transition from the burst mode to the normal mode.
US09941801B2	Switched mode AC-DC converter A class of switching power supplies that use a resonant isolation stage (typically LLC) fed directly or via a diode bridge from the line. Extension of the range of available gain values over frequency without material loss of efficiency is facilitated by usage of additional resonant elements. This capability allows the devices to provide narrow-range inputs to secondary-processing circuits, with the ability to achieve power factor correction if required. The conversion architecture is also compatible with optimal usage of energy storage elements suitable for use with switching power supplies.
US09941800B2	Measuring input voltages from reference windings of power converters with limited on-time The disclosed embodiments provide a system that operates switched-mode power supplies, such as flyback converters. The power supplies may comprise isolated or non-isolated power converters. During operation, the system senses an on-time of a primary switch in the power converter. Upon detecting that the on-time does not exceed an on-time threshold within a first pre-specified period that spans one or more switching cycles, the system extends the on-time during a subsequent switching cycle to at least meet the on-time threshold. The system may then measure the voltage on one or more reference windings of the power converter during the on-time of the subsequent switching cycle, wherein the reference winding may comprise, e.g., an auxiliary winding of the primary winding of the power converter or a secondary winding of the power converter (e.g., in the case of isolated power converters utilizing a transformer).
US09941782B2	Power supply device and method for limiting an output current of a power supply device A switched-mode power supply system and method for converting an input voltage into an output voltage, including at least one switching stage controlled by a pulse-width modulation circuit in a clocked manner, and a control circuit that influences a pulse-width modulation circuit to vary the level of the output voltage, characterized by the provision of a current limiting circuit which, after a threshold voltage has been exceeded, limits the power supply output current first to an elevated maximum current for a first period of time, and thereafter to a regular maximum current. The control circuit is such that the first period of time for which the output current is limited to the elevated maximum current is dependent on the level of the output current.
US09941781B2	Multi-rail switching converter, control circuit and associated control method A multi-rail switching converter providing a plurality of output voltages has a master switching circuit, a plurality of slave switching circuits and a control circuit. The control circuit has an interleaving control circuit, the interleaving control circuit judges a phase zone of a corresponding slave switching circuit based on a switching control signal of the master switching circuit and a set signal of the corresponding slave switching circuit, and adjusts a turn-ON moment of the corresponding slave switching circuit based on the phase zone of the corresponding slave switching circuit.
US09941779B2	Linear or rotary actuator using electromagnetic driven hammer as prime mover We claim a hammer driven actuator that uses the fast-motion, low-force characteristics of an electro-magnetic or similar prime mover to develop kinetic energy that can be transformed via a friction interface to produce a higher-force, lower-speed linear or rotary actuator by using a hammering process to produce a series of individual steps. Such a system can be implemented using a voice-coil, electro-mechanical solenoid or similar prime mover. Where a typical actuator provides limited range of motion or low force, the range of motion of a linear or rotary impact driven motor can be configured to provide large displacements which are not limited by the characteristic dimensions of the prime mover.
US09941778B2	Periodic magnetic field generator and actuator equipped with same The periodic magnetic field generator includes a flat-shaped first yoke, and a plurality of main permanent magnets, an auxiliary permanent magnet, and a side permanent magnet on the first yoke. The plurality of main permanent magnets are magnetized in a first direction of generating magnetic fields, the direction being perpendicular to the first yoke, and disposed such that orientations of the magnetization become opposite alternately in the first direction. The auxiliary permanent magnet is magnetized in a second direction perpendicular to side faces of the plurality of main permanent magnets, and placed between the side faces of the main permanent magnets. The side permanent magnet is magnetized in a third direction perpendicular to the first direction, and disposed so as to cover end faces of the main permanent magnets and the auxiliary permanent magnet, the end faces being perpendicular to the side faces of the main permanent magnets.
US09941772B2	Marine propulsion systems The present invention provides a marine propulsion system that is suitable for any civilian and military marine vessels and which offers operational flexibility. The marine propulsion system includes a pair of ac busbars, each in parallel connection with a power converter. The respective power converters each connected in parallel to a propulsion motor.
US09941770B2	Radial bearing thrust washer arrangement for submersible pump motor An electrical submersible pump assembly has a motor that drives the pump. The motor has a stator having a bore, a shaft extending through the stator, and rotor sections mounted to the shaft, each of the rotor sections having first and second end rings. A non rotating bearing body has a periphery retained in non rotating engagement with the bore of the stator. The bearing body has a first end axially spaced from the first end ring, defining a first gap, and a second end axially spaced from the second rotor ring, defining a second gap. A first thrust washer is located in the first gap. Each thrust washer has a metal or carbide thrust surface for contact with the bearing body and an elastomeric thrust surface for contact with one of the end rings.
US09941767B2	Linear actuator and rocking controller for railway vehicle To provide a compact linear actuator having small back drive force. The linear actuator includes: a hollow rotor that has a magnet fixed to a part of the outer peripheral surface thereof and having an open end and a closed end; a main body that has a hollow structure having an open end and a closed end and rotatably accommodates the rotor in the hollow structure, and is fixed with a stator winding facing the magnet; a linear motion converting section that is arranged in the hollow section of the rotor and is linearly moved in the axial direction by the rotation of the rotor; a linear motion rod that has one end fixed to the linear motion converting section, and the other end extended from the open end of the main body, and has, on the outer periphery thereof, a slide section made to slide in the axial direction with respect to a linear motion seal of the opening of the main body; and a resolver that is configured by a rotator fixed at the radial outer side of the outer peripheral surface of the rotor and on the open end side of the closed end section of the rotor, and a stator fixed to the main body at a part of the angular range on the radial outer side of the rotator, the linear actuator being configured such that the rotor is supported by the main body at the open side and the closed end of the magnet and the stator winding so as to be rotatable about the axis of the rotor, and such that the whole of the hollow rotor is accommodated in the sealed space.
US09941766B2	Penetrator power connector for an integrated rotary machine A power connector for an electric motor is disclosed. The power connector includes a flange, a conductor rod, and an insulation sleeve. The conductor rod includes a first portion extending in a first direction from the flange and a second portion extending from the flange in a second direction, opposite the first direction. The second portion includes a lead wire connection end distal to the flange. The insulation sleeve covers the second portion from the flange to the lead wire connection end. The insulation sleeve includes a sleeve outer surface, and a sealing rib extending outward from the sleeve outer surface.
US09941764B2	Electric machine with a stator and a rotor The invention concerns an electric machine with a stator and a rotor, comprising a plate stack with a plurality of superposed plates with windings which can be energized. Disposed at at least one end of the plate stack is an insulating plate. Furthermore, insulating strips are provided on the plate stack, between adjacent windings, which are supported on radially protruding shoulders on the insulating plate.
US09941761B2	Induction motor having full pitch winding A blower motor is provided for use in a machine. The motor includes a stator and a rotor rotatable about an axis. The stator includes a generally toroidal core, a first-main winding, and an auxiliary winding that is electrically out of phase with the first-main winding. The first-main winding and the auxiliary winding are both full pitch windings.
US09941759B2	Stator winding arrangement of superconducting rotating machine A unit winding formed by bundling conductor strands in a first slot first sectional region from one end in a stator axial direction toward the other end is turned back so that positions of the insulating conductor strands are inverted in the axial direction. The unit winding is disposed into a second slot third sectional region from the other end in the axial direction toward the one side, and turned back so that the positions of the strands are inverted in a circumferential direction. Then, the turned back unit winding is disposed into the first slot second sectional region from the one end in the axial direction toward the other side, and turned back so that positions of the strands are inverted in the axial direction. The unit winding is disposed in the second slot fourth sectional region from the other end in the axial direction toward the one end.
US09941757B2	Flux concentrator for ironless motor In one possible embodiment, a magnet array for a motor is provided which has an array of permanent magnets being arranged such that flux from the permanent magnets reinforce on one side of the array and substantially cancel on an opposite side of the array, the array further includes flux concentrators located at poles on the reinforcing side of the array.
US09941753B2	Power transmission apparatus for detecting relative position of resonators based on a coupling coefficient A power transmission apparatus oscillates alternating current power at a first frequency (f1) which is lower than a resonant frequency (fr) of the second resonator and at a second frequency (f2) which is higher than the resonant frequency (fr). The power transmission apparatus measures an inductance value Lin (f1) and an inductance value Lin (f2). The inductance value Lin (f1) is measured when the oscillation circuit oscillates alternating current power at the first frequency (f1), and the inductance value Lin (f2) is measured when the oscillation circuit oscillates alternating current power at the second frequency (f2). The power transmission apparatus calculates a coupling coefficient k by using an expression represented by k2=1−Lin(f2)/Lin(f1), to detect relative position of the second resonator to the first resonator on the basis of the coupling coefficient k.
US09941750B2	Power transmitting apparatus, control method for power transmitting apparatus, and recording medium storing program The present invention relates to improvement of usability in the case of detecting a second power receiving apparatus during transmission of power to a first power receiving apparatus.A power transmitting apparatus includes a power transmitting unit that transmits power to a plurality of power receiving apparatuses by radio, and a switching unit that controls, in a case where power is being transmitted to a first power receiving apparatus by the power transmitting unit, a power transmission mode for transmitting power to the first power receiving apparatus, and a detection mode for detecting a second power receiving apparatus that is different from the first power receiving apparatus. The resolution for detecting the second power receiving apparatus in the detection mode is higher than the resolution for detecting the second power receiving apparatus in the power transmission mode.
US09941737B2	Power over ethernet emergency lighting system A system for providing power over Ethernet emergency lighting is disclosed. The system includes a rechargeable battery pack that is charged without interfering with data signals present on a power over Ethernet link that provides normal lighting. The system includes a power loss monitor for monitoring the presence of normal lighting power present on a power over Ethernet link without interference.
US09941734B2	Storage battery system and solar power generation system having the same A solar power generation system includes a storage battery, a solar power generation device that is provided on the side of the storage battery and outputs solar generated power, and a power control device. The power control device includes a variation component extraction unit that extracts a shade variation component from a generated power signal measured by the solar power generation device, a smoothing unit that smoothens the shade variation component obtained by the variation component extraction unit, a system output correction unit that obtains a system output power target value which is a combined output between a discharge output of the storage battery and the solar generated power on the basis of an output signal from the smoothing unit, and a charge/discharge output correction unit that corrects a charge/discharge target value which is a difference between the system output power target value and the generated power signal on the basis of a current time and a state of charge of the storage battery.
US09941729B2	Single layer multi mode antenna for wireless power transmission using magnetic field coupling Various embodiments of a single structure multiple mode antenna are described. The antenna is preferably constructed of a single layer having a first inductor coil that is electrically connected in series with a second inductor coil. The antenna is constructed having a plurality of electrical connections positioned along the first and second inductor coils. A plurality of terminals facilitates connection of the electrical connections thereby providing numerous electrical connection configurations and enables the antenna to be selectively tuned to various frequencies and frequency bands.
US09941723B2	Power management system that changes the operating conditions of a battery charger Some embodiments relate to a power management system. The power management system includes a generator that provides a voltage output to a bus. The bus is adapted to be connected to a load. The power management system further includes a battery charger that is adapted to charge a battery. A generator controller operates the generator and also adjusts operating conditions of the battery charger. In some embodiments, the generator includes an internal combustion engine that drives an alternator. Embodiments are contemplated where the battery charger is adapted to receive power from a primary power source. As an example, the primary power source may be utility power or some other form of generator power.
US09941717B2	Battery device Provided is a battery device having high overcurrent detection current accuracy that suppresses increases in a resistance value of a charge/discharge path and in a manufacturing cost. A first charge/discharge control device is configured to monitor a charge/discharge current with a voltage generated across both ends of a charge/discharge control switch, and a second charge/discharge control device is configured to monitor the charge/discharge current with a voltage generated across both ends of a current sensing resistor. A field effect transistor forming the charge/discharge control switch is selected based on a desired ON resistance value. The charge/discharge control switch of the first charge/discharge control device includes a field effect transistor having the desired ON resistance value, and a charge/discharge control switch of the second charge/discharge control device includes a field effect transistor having an ON resistance value other than the desired ON resistance value.
US09941714B2	Battery system and motor vehicle with battery system A battery system is described, comprising a battery management unit, a battery cell monitoring unit, at least one battery cell and a safety electronics system for the battery cell. The safety electronics system has a first comparator and an alarm signal output for an alarm signal. The first comparator compares a battery cell voltage of the battery cell to a predetermined threshold voltage value and generates the alarm signal on the basis of the comparison. The battery threshold voltage is lower than the battery cell voltage in normal operation and higher than a critical voltage value. In addition, a motor vehicle with the battery system is described, the battery system being connected to a drive system of the motor vehicle.
US09941710B2	Power supply charging system A power supply charging system having first and second alternating power cells, a motor driven generator adapted to operably switch between providing power between the first and second alternating power cells, a third power cell which supplies power to the motor driven generator, and a control system having a power cell managing module and a charge control module. The power cell module is adapted to alternate the motor driven generator to operably switch between providing power to the first and second alternating power cells. The charge control module is adapted to detect the occurrence of a pre-determined power supply condition to activate the motor driven generator to provide power to the first or second alternating power cells. The power supply charging system may find particular use in generating a direct current, converting the direct current to an alternating current, and providing a continuous alternating current to a facility or equipment.
US09941705B2	Wireless sound charging of clothing and smart fabrics The present invention provides various electric receiver arrangements included in clothing pieces that require electric current to perform tasks, such as warming, cooling and displaying. Suitable wireless sound power transmission techniques like pocket forming are used to provide the clothing pieces with wireless power. In some embodiments, receivers may include at least one sensor connected to at least one rectifier and one power converter. In other embodiments, receivers including a plurality of sensors, a plurality of rectifiers or a plurality of power converters may be provided, In addition, receivers may include communications components which may allow for communication to various electronic equipment including transmitters for controlling the temperature circuits.
US09941704B2	Autonomous power system with variable sources and loads and associated methods A number of load units are connected to receive power from a number of power supply units. A potential load bus is connected to have a voltage level representative of both a total potential power requirement of the number of load units and a total potential power supply capability of the number of power supply units. A first control circuit enables operation of the number of load units when the voltage level on the potential load bus indicates that a sufficient supply of power is available. An actual load bus is connected to have a voltage level representative of both an actual total power consumption of the number of load units and an actual total power supply available from of the number of power supply units. A second control circuit signals an impending loss of sufficient power supply based on the monitored voltage level on the actual load bus.
US09941700B2	Utility scale renewable energy system controls for ramp-rate, voltage, and frequency management An energy system includes renewable energy sources each including an inverter. The renewable source inverters are coupled to a distribution line in a manner wherein power combines additively. The system also includes an energy storage source including an energy storage inverter coupled to the distribution line between the point of interconnection and the renewable source inverters. Finally, a control system is structured to: (i) control a voltage at the point of interconnection by controlling a renewable source reactive power output by the renewable source inverters and an energy storage reactive power output by the energy storage inverter, and (ii) provide power ramp rate control for the renewable energy system by controlling at least one of a renewable source real power output by each of the renewable source inverters and a first energy storage real power output by the energy storage inverter.
US09941697B1	System using a subcircuit shared between capacitors for providing reactive power Systems and devices that provide a shared detuning, damping, or filtering element to one or more capacitors. A number of circuit branches are coupled in parallel to each other between a first coupling point and a second coupling point. A subcircuit is coupled between the second coupling point and a third coupling point. Each branch includes at least one capacitor that provides reactive power to power systems while the subcircuit is configured to provide detuning, damping, or filtering to the multiple branches.
US09941689B2	Switching mode power supply including surge protection circuit and image forming apparatus including the same A switching mode power supply (SMPS) including a surge protection unit that is connected to a protection pin of a pulse width modulation (PWM) controller to cut off a power supply of the SMPS when a voltage that is applied to the protection pin exceeds a predetermined threshold voltage, where the surge protection unit blocks an external surge voltage lower than a surge protection capacity of the surge protection unit for blocking a surge voltage input from outside thereof, and, when the output voltage of the SMPS is not within the predetermined range, the surge protection unit applies a voltage obtained by subtracting the surge protection capacity of the surge protection unit from a predetermined feedback voltage output from a feedback unit to the protection pin, and where the surge protection capacity is set higher than the predetermined threshold voltage of the protection pin.
US09941685B2	Leakage protection method and device having live/neutral wire identification function A leakage protection method and device with live/neutral wire identification that identify live wire and neutral wire of a power supply by means of a live/neutral wire identification device, and correct live/neutral wire connections, so that a surface leakage signal pickup device is always connected to the neutral wire and to surface of the electric device, and electric potential of the surface is always monitored over the neutral wire. When the Surface leaks electricity, the leakage signal pickup device immediately drives an electromagnetic tripping device to break a main circuit switch, thereby breaking the connection between the electric device and the power source. The method and device work effectively even when the electric device is not grounded.
US09941684B2	Phase and ground protection using tilt-limited adaptive quadrilateral characteristic A quadrilateral distance module may be used to detect faults in an electrical power system. A resistive coverage of the quadrilateral distance module may be defined by an adaptive resistance blinder. Tilt of the adaptive reactance element and resistance blinders may be limited. When an angle between the sequence-component based, current polarizing quantity and the element loop current does not exceed a predetermined angle threshold, the sequence-component based polarizing quantity may be used. Otherwise, the element loop current may be used to limit the tilt. Fault detection may comprise comparing both the adaptive resistance blinders for forward and reverse load flow conditions to power system stimulus and detecting a fault when the stimulus satisfy either blinder.
US09941682B2	Terminal-equipped wire A terminal-equipped wire is provided with an insulated wire including a core and an insulation coating covering the periphery of the core, a terminal including a wire connecting portion connected to the insulated wire, a heat shrinkable tube configured to cover the periphery of the wire connecting portion while being shrunk by receiving heat, and a sheet-like intervening member provided between the heat shrinkable tube and the terminal.
US09941681B2	Chain header with shield design A cable guiding-protecting chain comprises a plurality of chain members and at least a header. The chain members have a front end and a rear end that are pivotally connected to each other to form a chain. The header is pivotally to the chain member at a distal end of the chain and the header includes a base and a cover. The base has a body with a hole formed therein and a first fastening unit is provided in the hole. The cover has two side walls spaced apart from each other, a top wall connecting the two side walls and a second fastening unit provided to the two side walls, the second fastening unit of the cover is engaged with the first fastening unit of the base in the header so as to allow the two side walls, the top wall and the base to cooperate to define a receiving space through which a cable passes.
US09941677B2	Electrical wire guide An electrical wire guide including a plurality of link members that are lined up along one direction, and are coupled together so as to be rotatable relative to each other. The link members are respectively provided with: through holes that extend in an intersection direction intersecting a direction in which the link members are lined up; and lock protrusions that are each provided with a claw that is locked to a peripheral portion around the corresponding through hole and protrudes in the intersection direction. The lock protrusions of the plurality of link members protrude in the same direction. The link members are coupled together by the lock protrusions being locked to the through holes.
US09941670B2	Discharge device A discharge device includes a power supply device supplying AC power for generating a discharge in a clearance to a discharge load having a high-voltage electrode and a grounding electrode arranged to face the high-voltage electrode with the clearance and connected to a ground GND and having a connection state detector detecting a connection state of an output path of AC power, and a controller controlling the power supply device by determining the existence of an abnormality in the connection state and deciding whether AC power can be supplied or not. In the case where a disconnection or a connection failure occurs in the output path of AC power to be supplied from the discharge device to the discharge load, apparatuses included in the discharge device are protected from damage as well as occurrence of a secondary disaster can be prevented and suppressed.
US09941667B2	Three-color light source A three-color light source 1 is a three-color light source that combines red, green, and blue laser light so as to output light. The three-color light source 1 includes a red LD 11, a green LD 12, a blue LD 13, a first collimator lens 61, a second collimator lens 62, a third collimator lens 63, a first wavelength filter 81, a second wavelength filter 82, a carrier 30 that is equipped with the LDs 11 to 13, the collimator lenses 61 to 63, and the wavelength filters 81 and 82, and a TEC 40 that is equipped with the carrier 30. The red LD 11 is formed of a GaAs-based material, and the green LD 12 and the blue LD 13 are formed of GaN-based materials.
US09941666B2	Method for producing quantum cascade laser and quantum cascade laser A method for producing a quantum cascade laser includes the steps of forming a laser structure including a mesa structure and a buried region embedding the mesa structure; forming a mask on the laser structure, the mask including a first pattern that defines a λ/4 period distribution Bragg reflector structure and a second pattern that defines a 3λ/4 period distribution Bragg reflector structure; and forming a first distribution Bragg reflector structure, a second distribution Bragg reflector structure, and a semiconductor waveguide structure by dry-etching the laser structure through the mask, the semiconductor waveguide structure including the mesa structure that has first and second end facets. The first distribution Bragg reflector structure is optically coupled to the first end facet. The second distribution Bragg reflector structure is optically coupled to the second end facet. Here, λ denotes a value of an oscillation wavelength of the quantum cascade laser in vacuum.
US09941656B2	Polarization-maintaining (PM) double-clad (DC) optical fiber A double-clad (DC) polarization-maintaining (PM) optical fiber comprises a core, an inner cladding, an outer cladding, and stress rods. The core has a core refractive index (ncore). The inner cladding is located radially exterior to the core and has an inner cladding refractive index (n1), which is less than ncore. The stress rods are located in the inner cladding, and each stress rod has a stress rod refractive index (n2), which is substantially matched to n1. The outer cladding is located radially exterior to the inner cladding. The outer cladding has an outer cladding refractive index (nout), which is less than n1.
US09941650B2	Rotating mechanism and plug using same A plug includes a housing, a rotating mechanism, and a pair of pins. The rotating mechanism has a holding member, and a rotating member. The holding member is secured in the housing, and has an elastic arcuate portion having a plurality of recesses. The rotating member is rotatable relative to the holding member, and has a projection mating with each of the recesses of the arcuate portion of the holding member. The pair of pins are secured to the rotating member. The projection of the rotating member is movable along the arcuate portion of the holding member and presses the arcuate portion such that the arcuate portion is elastically deformed until the projection engages one of the recesses of the arcuate portion. When the projection engages one of the recesses, the rotating member and the pair of pins are held in a specific orientation.
US09941649B2	Interboard connection connector with battery connector A connector includes a plurality of contacts each including first and second contact pieces provided with first and second contact portions at distal end sides, respectively, that come into contact with conductor portions of two insertable/removable connection objects when the connection objects are inserted, and a connection portion to be connected and secured to a board. The connector further includes a housing that holds the contacts in an array and includes an insertion opening of a shape that allows insertion of the connection objects and a battery from a same direction, and a terminal is arranged in the housing and spaced apart from the contacts in a width direction of the housing, the terminal including third and fourth contact pieces provided with third and fourth contact portions on distal end sides, respectively, configured to come into contact with the conductor portion of one of the connection objects and the battery.
US09941641B1	Male connector A new connector with effective shielding function. The new connector includes conductive shielding, a connector body and a set of terminals. The connector body is provided with a cavity within which the set of terminals can be accommodated and is made from plastic cement; the set of terminals are located within the cavity of the connector body. The conductive shielding can be inserted between the connector body and the set of terminals, and specifically includes several shielding bars and conductive areas; the shielding bars are made from metal, and the conductive areas, which are embedded in the shielding bars and connected with the ends of the set of terminals, are made from conductive plastic cement.
US09941640B2	Connector housing and connector A connector is provided and includes a housing with an electronic module receiving passageway positioned therein. The housing includes a first housing and a second housing. The first housing includes a pair of first sidewalls positioned opposite from each other and a pair of partitions forming a slot extending along each of the pair of first sidewalls. The second housing includes a pair of second sidewalls positioned opposite one another, an extension disposed on each the pair of second sidewalls and corresponding with the slot, and a plurality of ribs extending outward from the extension and corresponding with inner surface of the pair of partitions.
US09941639B2	Shielding arrangement for high-current applications A shielding system for high-current applications, having a connecting cable that has an insulated conductor (22) and a cable shielding surrounding the insulated conductor, as well as a shielding housing having a feed-through. In addition, the shielding system has a hollow cylindrical and electrically conductive shielding sleeve. The insulated conductor is fed through the shielding sleeve. The shielding sleeve is situated in the area of the feed-through of the shielding housing, so that the shielding housing abuts a jacket surface of the shielding sleeve. The cable shielding lies against a jacket surface of the shielding sleeve. The cable shielding is electrically connected to the shielding housing via the shielding sleeve.
US09941635B2	Connector housing A connector housing includes a housing body and a fitting operation lever that has a swinging portion attached to the housing body rotatably. A part of the rib protruding toward the swinging portion narrows an interval between a curved portion of the housing body and the swinging portion to a predetermined value or below. A part of the rib protruding toward a direction separating from a lower surface of the housing body has a flat face. A distance between the rotary axis of the swinging portion and the flat face is larger than a distance between the rotary axis and a part of an outer circumferential edge of the swinging portion.
US09941634B1	Safety hook system to prevent premature separation of connected device Some embodiments of the present disclosure include a safety hook attachment for preventing the premature disconnect of a device from a cord. The safety hook attachment may include a fastening body configured to attach to the cord; a tail extending from the fastening body; and a connector attached to an end of the tail distal from the fastening body, wherein the connector may be configured to attach to the device to be connected to the cord.
US09941620B2	Housing for an electrical connector A housing for an electrical connector is disclosed. The housing has a base member and at least one wall element produced from a more wear-resistant material than the base member and including a positive-locking element. The wall element is connected to the base member.
US09941618B2	Electrical connector Having an advantage in user convenience, an electrical connector for connecting with an electrical cable under a do-it-yourself scenario is provided, where the cable has a knot at a cable end. The connector comprises a connector body and a cover. The connector body has an internal space for housing the knot, an opening for allowing the cable end to access the internal space, and an outlet for allowing the cable to run from the internal space to outside the connector body. The cover has a top plate for covering the opening. In particular, the cover includes two wings protruded from the top plate collectively for claiming the knot to secure the knot inside the internal space. A separation of the two wings is advantageously selected to be 2 times to 3 times of a cross-sectional width of the outlet for producing a clamping effect on the knot.
US09941617B2	Damping element for providing axial damping in a plug-in connector A damping element for a plug-in connector is described, the plug-in connector comprising a socket and a connector pin pluggable into the socket. The damping element is configured to be disposed inside of the socket and comprises a first bearing face adapted for lying flat against the bottom of the socket and a second bearing face adapted for lying flat against the front face of the connector pin. Either a first shaft is attached at or integrally molded with the first bearing face or a second shaft is attached at or integrally molded with the second bearing face. The damping element is adapted for providing a damping effective in the axial direction between the connector pin and the socket.
US09941610B1	Expandable distribution block A distribution block element having dual-level opposed input and output couplings and integral mechanical connectors to additional adjacent distribution block elements, allowing expansion by addition of distribution block elements. First levels of the couplings are spaced apart for a fuse of a first size and the second, lower levels of the couplings are spaced apart for a fuse of a second size, and for direct flat plate conductors. When two elements are connected adjacently, the spacing between the second level of adjacent couplings is the same as the spacing between the second level of opposed couplings in each element. Thus, the flat plate conductors can be used both for electrically connecting opposed input and output couplings and for electrically connecting input couplings of adjacent elements. Notches in the flat plate connectors receive fasteners and two flat plate connectors can be juxtaposed to receive the same fastener without stacking.
US09941609B2	Easily assembled coaxial cable and connector with rear body A coaxial cable-connector assembly comprising: (a) a coaxial cable; (b) a coaxial connector; (c) a rear body; and (d) a coupling nut. The coaxial cable comprises: an inner conductor; a dielectric layer circumferentially surrounding the inner conductor; an outer conductor circumferentially surrounding the dielectric layer; and a jacket circumferentially surrounding the outer conductor. The coaxial connector comprises: an inner contact electrically connected with the inner conductor; an outer body spaced apart from and circumferentially surrounding the inner contact; and a dielectric spacer interposed between the inner contact and the outer body. The rear body has a main section, a rear collet extending rearwardly from the main section, and a front engagement structure that coordinates with the outer body to engage the outer conductor. The nut has a threaded section and a tapered inner surface. Engagement of the nut with a threaded section on one of the rear body and the outer body advances the nut forwardly so that the tapered inner surface of the nut deflects the rear collet to engage the cable jacket.
US09941601B2	Terminal, wire harness, and wire-harness structure A transition portion (4) has a surface (14) that is formed extending upward. The surface (14) is a surface formed extending upward so as to face a bottom portion (6a). Specifically, the transition portion (4) has a cross-sectional shape in which upper edge portions of side portions (8a) are bent inward. As the surface (14) approaches a main terminal body (3) from a sealing portion (22), the surface (14) gradually separates away from the bottom portion (6a) and the edge portions of the surface (14) gradually open outward and connect to side portions (8b) of the main terminal body (3). The surface (14) is formed so as to be curved upward, in a cross-section, from the end portion of the sealing portion (22).
US09941600B2	Ultra low profile conformal antenna system A low profile conformal high gain multi-beam aircraft antenna includes antenna elements supported by a ground plane to create the low profile conformal high gain multi-beam aircraft antenna. Some of the antenna elements include a feeding waveguide flared in at least one of an h-plane and a v-plane. The antenna elements cooperate to create a gain pattern near a plane of the antenna.
US09941599B2	Three band whip antenna A three band whip antenna has a base where the whip antenna along its whole length or part of its length, has a lowest frequency band antenna element and an intermediate frequency band antenna element, wherein a highest frequency band antenna is included in the whip antenna at a position closer to base than the intermediate frequency band antenna element.
US09941596B2	Dual-polarized filtering antenna with high selectivity and low cross polarization A dual-polarized filtering antenna comprising a driven patch, a parasitic stacked patch and a feeding network is disclosed. Two orthogonal H-shaped feeding lines are coupled to the driven patch for realizing dual polarization. The H-shaped feeding line provides a sharp roll-off rate at the lower band-edge, whereas the stacked patch offers a radiation null at the upper stopband. As a result, a quasi-elliptic bandpass response can be achieved for both polarizations.
US09941595B2	Patch antenna with peripheral parasitic monopole circular arrays A patch antenna with wider bandwidth, better axial ratio over the angle and controlled radiation patterns is provided. A central fixed patch antenna is surrounded with reactively or resistively loaded peripheral monopoles as surface-wave excited parasitic radiators. The surrounding monopoles may be printed on the same substrate as the patch, and may take a spiral (pin-wheel) shape.
US09941591B2	Antenna arrangement An antenna arrangement comprises a casing comprising a flange and a collar extending upwards from the flange. A magnetic loop antenna coil covers an outer surface of at least one of the flange and the collar at least partly. A magnetic material layer is arranged between the magnetic loop antenna coil and the outer surface of the flange and the collar to guide the magnetic flux generated by the magnetic loop antenna coil, the magnetic material layer covering both the flange and the collar at least partly.
US09941580B2	Antenna and complex antenna An antenna for receiving and transmitting radio signals, including a reflective unit, comprising a central reflective element; and a plurality of peripheral reflective elements, enclosing the central reflective element to form a frustum structure; and at least one radiation unit, disposed above the central reflective element; where the reflective unit is electrically isolated from the at least one radiation unit.
US09941575B2	Apparatus comprising inductive coupling communication means In a general aspect, a mobile communications apparatus can include a housing and inductive coupling communication circuitry configured to communicate in peer-to-peer mode with a like apparatus. The inductive coupling communication circuitry can include a communication controller and an inductive antenna. The inductive antenna can have at least one loop arranged in series between a first connection point and a second connection point and be proximate to a back wall of the housing. The inductive antenna can be, when the mobile communications apparatus is placed back-to-back in longitudinal and latitudinal alignment with a like mobile communications device, asymmetric with a like inductive antenna of the like mobile communications device, where a ratio of a sum of respective surface areas of mutually opposite surfaces of loops of a same rank of the inductive antenna divided by a sum of respective surface areas of the like inductive antenna is 0.8 or less.
US09941571B2	Radiating element clamp with integrated cable guide Aspects of the present disclosure are directed a single clamp for securing one or more radiating elements to a reflector or similar component.
US09941569B2	Method of manufacturing a radio frequency identification device The present invention relates to a method of manufacturing an antenna for a radio frequency (RFID) tag. A web of material is provided to at least one cutting station in which a first pattern is generated in the web of material. A further cutting may occur to create additional modifications in order to provide a microchip attachment location and to selectively tune an antenna for a particular end use application. The cutting may be performed by a laser, die cutting, stamping or combinations thereof.
US09941567B2	Integrated PCB interconnect system An electronic assembly and device are provided. The electronic assembly includes a first circuit board, with PCB pads located adjacent to an edge of the circuit board, and a corresponding plurality of contacts, each contact soldered to one of the PCB pads. Each contact has a first portion, soldered to the PCB pad, and a second portion that extends past the edge of the circuit board and forms a leaf spring. The leaf spring compresses when placed in contact with a PCB pad of a second circuit board, where the PCB pad is substantially coplanar with a surface of the second circuit board. A restoring force of the second portion maintains contact between the second portion and the PCB pad of the second circuit board. The contact forms an electrical connection between the PCB pad of the first circuit board and the PCB pad of the second circuit board.
US09941555B2	Perforation apparatus and method for electric vehicle battery enclosure A perforation tool for a battery enclosure system of a vehicle battery pack, comprising: an engaging tip configured to mechanically breach a thermal-control-agent-retaining enclosure of a traction battery pack including a plurality of interconnected batteries with the enclosure reinforced for mechanical protection of the batteries when installed in an electric vehicle; a port for receiving a thermal-control agent having a pressure in a range of about 5-100 psi; and a housing, coupled to the tip and to the port, wherein the tip includes an aperture and wherein the housing includes a channel communicating the port to the aperture wherein the pressurized thermal-control agent is produced at the tip at about the pressure.
US09941554B2	Battery module having a cell tray with thermal management features A battery module includes a plurality of electrochemical cells and a structure including an upper portion configured to support a bottom portion of each of the plurality of electrochemical cells and a lower portion coupled to the upper portion. The lower portion includes a thermal management feature having at least one passage provided therein. The passage is configured for a thermal management fluid to pass therethrough to provide thermal management to the electrochemical cells of the battery module.
US09941544B2	Nonaqueous electrolytic solution and nonaqueous electrolyte secondary battery A nonaqueous electrolytic solution that can provide a high energy density nonaqueous electrolyte secondary battery having a high capacity, excellent storage characteristics, and excellent cycle characteristics and suppressing the decomposition of an electrolytic solution and the deterioration thereof when used in a high-temperature environment includes an electrolyte, a nonaqueous solvent, and a compound represented by general formula (1): wherein R1, R2, and R3 each independently represent a hydrogen atom, a cyano group, or an optionally halogen atom-substituted hydrogen group having 1 to 10 carbon atoms, with the proviso that R1 and R2 do not simultaneously represent hydrogen atoms.
US09941543B2	Non-aqueous liquid electrolyte for secondary battery and secondary battery A non-aqueous liquid electrolyte for a secondary battery, containing: a compound represented by formula (I); an electrolyte; and an organic solvent, in which the non-aqueous liquid electrolyte has a viscosity of 20 mPa·s at 25° C. or less, wherein Ra, Re and Rf each represent an organic group, and Re and Rf may be bonded with each other to form a ring; Xa represents a substituent represented by formula (a) or (b); Rb and Rc each represent a hydrogen atom or a substituent; and Rd represents a hydrogen atom or an organic group.
US09941540B2	Composite electrolyte for a solid oxide fuel cell, exhaust gas probe or high-temperature gas sensor This relates to a sinterable composite electrolyte compound, a sintered composite electrolyte, a method for manufacturing a sintered composite electrolyte and the use of the sintered composite electrolyte in a fuel cell, preferably a solid oxide fuel cell, an exhaust gas probe or a high-temperature gas sensor, and a fuel cell, preferably a solid oxide fuel cell, exhaust gas probe or high-temperature gas sensor containing the sintered composite electrolyte.
US09941536B2	Fuel cell module A fuel cell module is made up of a fuel cell stack and fuel cell peripheral equipment. The fuel cell module includes a first area where an exhaust gas combustor and a start-up combustor are provided, an annular second area around the first area and where a reformer and an evaporator are provided, and an annular third area around the second area and where a heat exchanger is provided.
US09941535B2	Fuel cell module A fuel cell module includes a first area where an exhaust gas combustor and a start-up combustor are provided, an annular second area around the first area where a heat exchanger is provided, an annular third area around the second area where a reformer is provided, an annular fourth area around the third area where an evaporator is provided. A plurality of heat exchange pipes are provided in the heat exchanger around a first partition plate. At least one of the heat exchange pipes has at least one constricted portion.
US09941533B2	Method for generating injection current for fuel cell stack and apparatus for performing the same An apparatus for generating injection current for a fuel cell stack includes a first converter configured to convert direct current of a voltage corresponding to a battery for a vehicle, into direct current of a predetermined voltage; a second converter configured to convert the converted direct current into alternating current; a filter configured to filter a signal of a predetermined frequency band from the converted alternating current; and a control unit configured to perform a feedback control to allow the filtered alternating current to be injected without being distorted when injecting the filtered alternating current into the fuel cell stack.
US09941529B2	Activation apparatus of fuel cell stack An activation apparatus of a fuel cell stack is provided. The activation apparatus of a fuel cell stack which is provided to perform activation and evaluate performance of the fuel cell stack while the fuel cell stack enters a frame. The apparatus includes an output cable connecting unit that is movably installed back and forth along a side direction of the fuel cell stack in a motor operated manner, and is configured to connect an output cable with the fuel cell stack.
US09941522B2	Biocompatible electrochemical supercapacitor A supercapacitor to be submerged in a medium containing a biological material and an oxidant, wherein the anode comprises a first enzyme that can catalyse the oxidation of the biological material and the cathode comprises a second enzyme that can catalyse the reduction of the oxidant, and wherein each of the anode and cathode electrodes consists of a solid agglomerate of a conductive material mixed with the first or the second enzyme, said agglomerate having a specific surface that is larger than or equal to 20 m2/g and an average pore size varying between 0.7 nm and 10 pm.
US09941518B2	Cathode binder composition, cathode slurry, cathode, and lithium ion secondary battery Cathode binder composition having excellent binding properties and oxidation resistance. Also, cathode slurry, cathode, and lithium ion secondary battery produced using the cathode binder composition. The cathode binder composition contains a graft copolymer in which a monomer containing acrylonitrile as the main component is grafted onto polyvinyl alcohol having an average degree of polymerization of 300 to 3000 and a degree of saponification of 70 to 100% by mol. The cathode slurry contains the cathode binder composition, a cathode active material, and a conductive auxiliary. The cathode is produced using the cathode slurry. The lithium ion secondary battery contains a cathode prepared in this manner.
US09941515B2	Nickel-cobalt-manganese composite hydroxide and method for producing same Achieved is a nickel-cobalt-manganese composite hydroxide which is excellent in reactivity with a lithium compound, and excellent thermal stability and battery characteristics. The nickel-cobalt-manganese composite hydroxide is represented by a general formula: Ni1-x-y-zCoxMnyMz (OH)2 (0
US09941513B2	Positive electrode of lithium ion secondary battery, and method of manufacturing lithium ion secondary battery In a method of manufacturing a lithium ion secondary battery, first, lithium nickel manganese oxide which is a positive electrode active material is exposed to fluorine-based gas to form a coating film containing amorphous lithium fluoride on a surface of the positive electrode active material. Next, a phosphate compound is added to the positive electrode active material on which the coating film containing the lithium fluoride is formed. After a lithium ion secondary battery which includes a positive electrode including the positive electrode active material is formed, the lithium ion secondary battery is charged to form a coating film containing amorphous lithium phosphate on the surface of the positive electrode active material.
US09941507B2	Method and apparatus for production of a thin-film battery A method for production of a thin-film battery includes providing a mount structure, applying of a first unmasked flow of a first electrode material to the mount structure in order to form a first electrode layer, applying a second unmasked flow of a battery material in order to form a battery layer, and applying a third unmasked flow of a second electrode material in order to form a second electrode layer. The applying steps are repeated in order to produce a thin-film battery which consists of a plurality of first electrode layers, a plurality of battery layers, and a plurality of second electrode layers.
US09941496B2	On-board power source device An on-board power source device comprises power storage modules. In the power storage modules, a plurality of power storage elements are arranged. The power storage module is stacked one upon another. An outlet of a discharge path is provided for discharging gas generated in the respective power storage elements. A frame member extends along the end portion of the power storage modules for fixing the respective upper and lower power storage modules. A bracket locates at the end portion of the power storage modules so as to cover the outlets, for fixing the upper power storage modules to the frame member. The frame member has a discharge space for discharging the gas to the outside of the vehicle. The bracket is provide with a passage part for communicating the outlet of the upper power storage module with the discharge space of the frame member.
US09941488B2	Method of manufacturing an organic light emitting display panel An organic light emitting display panel includes a base substrate, a pixel defining layer disposed on the base substrate, a light emitting structure disposed in an opening of the pixel defining layer, and a mirror pattern disposed on an upper surface of the pixel defining layer. The pixel defining layer defines the opening and includes the upper surface that is in parallel with a surface of the base substrate and a side surface that is connected to the upper surface. The mirror pattern makes contact with the pixel defining layer, and entirely covers the upper surface of the pixel defining layer.
US09941485B2	Display apparatus and a method of manufacturing the same A display apparatus including a substrate; a display unit disposed on the substrate; a sealing layer disposed on the display unit; a touch screen layer disposed on the sealing layer; and a buffer layer disposed between the sealing layer and the touch screen layer. The sealing layer includes n sealing units each including an organic layer and an inorganic layer, in which n is an integer of 1 or greater. The organic layer and the inorganic layer are sequentially stacked on the display unit. The organic layer includes a cured product for forming an organic layer including a first photocurable monomer. The buffer layer includes a cured product for forming a buffer layer including a second and third photocurable monomer. The first and second photocurable monomers include a photocurable functional group. The third photocurable monomer is represented by Formulae 1A to 1C.
US09941481B2	Light-emitting element, display device, electronic device, and lighting device A light-emitting element containing a fluorescent material and having high emission efficiency is provided. The light-emitting element contains the fluorescent material and a host material. The host material contains a first organic compound and a second organic compound. The first organic compound and the second organic compound can form an exciplex. The minimum value of a distance between centroids of the fluorescent material and at least one of the first organic compound and the second organic compound is 0.7 nm or more and 5 nm or less.
US09941478B2	Organic compound, and organic thin film and electronic device An organic compound is represented by Chemical Formula 1, and an organic thin film, an organic thin film transistor, and an electronic device include the organic compound.
US09941467B1	Method and system for providing a low moment CoFeBMo free layer magnetic junction usable in spin transfer torque applications A magnetic junction and method for providing the magnetic junction are described. The magnetic junction resides on a substrate and is usable in a magnetic device. The magnetic junction includes free and pinned layers separated by a nonmagnetic spacer layer. The free layer is switchable between stable magnetic states when a write current is passed through the magnetic junction. The free layer has a free layer perpendicular magnetic anisotropy energy greater than a free layer out-of-plane demagnetization energy. The free layer includes a [CoxFeyBz]uMot layer, where u+t=1, x+y+z=1 and u, t, x, y and z are each nonzero. The [CoxFeyBz]uMot layer has a perpendicular magnetic anisotropy energy greater than its out-of-plane demagnetization energy.
US09941465B2	Magnetic domain wall shift register memory devices with high magnetoresistance ratio structures A device includes a seed layer, a magnetic track layer disposed on the seed layer, an alloy layer disposed on the magnetic track layer, a tunnel barrier layer disposed on the alloy layer, a pinning layer disposed on the tunnel barrier layer, a synthetic antiferromagnetic layer spacer disposed on the pinning layer, a pinned layer disposed on the synthetic antiferromagnetic spacer layer and an antiferromagnetic layer disposed on the pinned layer, and another device includes a seed layer, an antiferromagnetic layer disposed on the seed layer, a pinned layer disposed on the antiferromagnetic layer, a synthetic antiferromagnetic layer spacer disposed on the pinned layer, a pinning layer disposed on the synthetic antiferromagnetic layer spacer, a tunnel barrier layer disposed on the pinning layer, an alloy layer disposed on the tunnel barrier layer and a magnetic track layer disposed on alloy layer.
US09941457B2	Thermoelectric generator unit and thermoelectric generator system An exemplary thermoelectric generator unit according to the present disclosure includes a plurality of tubular thermoelectric generators. Each generator generates electromotive force in an axial direction based on a difference in temperature between its inner and outer peripheral surfaces. The unit further includes a container housing the generators inside and a plurality of electrically conductive members providing electrical interconnection among the generators. The container has fluid inlet and outlet ports through which a fluid flows inside the container, and a plurality of openings into which the respective generators are inserted. In one implementation, the unit includes a baffle, which is provided between the fluid inlet port and the generators and changes the flow direction of the fluid that has flowed into the container through the fluid inlet port.
US09941444B2	Light emitting diode with structured substrate Embodiments of the invention include a semiconductor light emitting device. The device includes a substrate having a first surface and a second surface opposite the first surface. The device further includes a semiconductor structure disposed on the first surface of the substrate. A cavity is disposed within the substrate. The cavity extends from the second surface of the substrate. The cavity has a sloped side wall.
US09941437B2	Solar cell A solar cell has a condenser lens and a solar cell element, the solar cell element including an n-type InGaAs layer, an n-type GaAs layer, an n-type InGaP layer, the first InGaAs peripheral part having a thickness (d2), and a width (w2), the second InGaAs peripheral part having a thickness (d3), and a width (w3), the first GaAs peripheral part having a thickness (d5), and a width (w4), the second GaAs peripheral part a thickness (d6), and a width (w5), the first InGaP peripheral part having a thickness (d8), and a width (w6), the second InGaP peripheral part having a thickness (d9), and a width (w7), the following inequation set being satisfied: 1 nm≤(d2, d3, d5, and d6)≤4 nm, 1 nm≤(d8 and d9)≤5 nm, 100 nm≤(w2, w3, w4, w5, w6, and w7), the InGaAs center part having a thickness (w1), a window layer has a range S irradiated by sunlight having a width (w8); w8≤w1.
US09941434B2	Photoelectric conversion device, solar cell and method for manufacturing photoelectric conversion device A photoelectric conversion device of an embodiment has a substrate, a bottom electrode comprising an electrode layer on the substrate and an intermediate interface layer, a light absorbing layer on the intermediate interface layer. The electrode layer comprises Mo or W. The intermediate interface layer is a compound thin film of a compound comprising Mo or W and at least one element X selected from the group consisting of S, Se, and Te. The intermediate interface layer has a crystal phase and an amorphous phase with which the crystal phase is covered.
US09941421B2	Solar photovaltaic module rapid shutdown and safety system A photovoltaic (PV) module safety shutdown system includes a module-on switch coupled with a PV module coupled with an alternating current (AC) mains panel through an inverter. A system monitor couples with the module-on switch and with the AC mains panel and generates a system-on signal. A module discharge switch couples with an inherent capacitance of the inverter and with the system monitor. The module discharge switch discharges the inherent capacitance, by coupling the inherent capacitance with a discharge element, in response to the system monitor not generating the system-on signal. In implementations a module short switch shorts the PV module in response to a passage of a predetermined amount of time after the module discharge switch is switched on. The module-on switch, module discharge switch, and module short switch may be included in a junction box of the PV module and coupled with the system monitor through multiple opto-isolators.
US09941414B2	Metal oxide semiconductor device In a transistor including an oxide semiconductor film, a metal oxide film which has a function of preventing electrification and covers a source electrode and a drain electrode is formed in contact with the oxide semiconductor film, and then, heat treatment is performed. Through the heat treatment, impurities such as hydrogen, moisture, a hydroxyl group, or hydride are intentionally removed from the oxide semiconductor film, whereby the oxide semiconductor film is highly purified. By providing the metal oxide film, generation of a parasitic channel on the back channel side of the oxide semiconductor film in the transistor is prevented.
US09941411B2	Vertical transistor fabrication and devices A method of fabricating a vertical field effect transistor including forming a first recess in a substrate; epitaxially growing a first drain from the first bottom surface of the first recess; epitaxially growing a second drain from the second bottom surface of a second recess formed in the substrate; growing a channel material epitaxially on the first drain and the second drain; forming troughs in the channel material to form one or more fin channels on the first drain and one or more fin channels on the second drain, wherein the troughs over the first drain extend to the surface of the first drain, and the troughs over the second drain extend to the surface of the second drain; forming a gate structure on each of the one or more fin channels; and growing sources on each of the fin channels associated with the first and second drains.
US09941398B2	High-electron-mobility transistor (HEMT) capable of protecting a III-V compound layer A semiconductor structure comprises a semiconductive substrate comprising a top surface, a III-V compound layer over the semiconductive substrate, and a first passivation layer over the III-V compound layer. The semiconductor structure also includes an etch stop layer over the first passivation layer. The semiconductor structure further includes a gate stack over the first passivation layer and surrounded by the etch stop layer.
US09941394B2	Tunnel field-effect transistor The tunnel field-effect transistor includes a drain layer, a source layer, a channel layer, a metal gate layer, and a high-k dielectric layer. The drain and source layers are of opposite conductive types. The channel layer is disposed between the drain layer and the source layer. At least one of the drain layer, the channel layer, and the source layer has a substantially constant doping concentration. The metal gate layer is disposed around the channel layer. The high-k dielectric layer is disposed between the metal gate layer and the channel layer.
US09941389B2	Fabricating large area multi-tier nanostructures Methods for fabricating and replicating self-aligned multi-tier nanoscale structures for a variety of cross-sectional geometries. These methods can utilize a single lithography step whereby the need for alignment and overlay in the process is completely eliminated thereby enabling near-zero overlay error. Furthermore, techniques are developed to use these methods to fabricate self-aligned nanoscale multi-level/multi-height patterns with various shapes for master templates, replica templates and nanoimprint based pattern replication. Furthermore, the templates can be used to pattern multiple levels in a sacrificial polymer resist and achieve pattern transfer of the levels into a variety of substrates to form completed large area nanoelectronic and nanophotonic devices using only one patterning step.
US09941387B2	FinFET having a gate electrode with sidewall spacers having asymmetric dielectric constants and method of manufacturing A semiconductor device may include the following elements: a fin member including a first doped portion, a second doped portion, and a semiconductor portion positioned between the first doped portion and the second doped portion; a composite structure including a conductor and an insulator positioned between the conductor and the semiconductor portion in a first direction; a first spacer having a first dielectric constant and positioned close to the second doped portion; a second spacer having a second dielectric constant and positioned close to the first doped portion; and a third spacer having a third dielectric constant. The second spacer is positioned between the third spacer and the fin member in the first direction. The composite structure is positioned between the first spacer and the second spacer. The first dielectric constant is less than at least one of the second dielectric constant and the third dielectric constant.
US09941385B2	Finfet with reduced capacitance A structure including a gate electrode above and perpendicular to a plurality of semiconductor fins, a pair of spacers disposed on opposing sides of the gate electrode, and a gap fill material above a semiconductor substrate, directly below the gate electrode, and between the plurality of fins, the gate electrode separates the gap fill material from each of the plurality of fins.
US09941377B2	Semiconductor devices with wider field gates for reduced gate resistance Semiconductor devices with wider field gates for reduced gate resistance are disclosed. In one aspect, a semiconductor device is provided that employs a gate. The gate is a conductive line disposed above the semiconductor device to form transistors corresponding to active semiconductor regions. Each active semiconductor region has a corresponding channel region. Portions of the gate disposed over each channel region are active gates, and portions not disposed over the channel region, but that are disposed over field oxide regions, are field gates. A voltage differential between each active gate and a source of each corresponding transistor causes current flow in a channel region when the voltage differential exceeds a threshold voltage. The width of each field gate is a larger width than each active gate. The larger width of the field gates results in reduced gate resistance compared to devices with narrower field gates.
US09941374B2	Contacts for highly scaled transistors A semiconductor device and methods of forming the same are disclosed. The semiconductor device includes a substrate, first and second source/drain (S/D) regions, a channel between the first and second S/D regions, a gate engaging the channel, and a contact feature connecting to the first S/D region. The contact feature includes first and second contact layers. The first contact layer has a conformal cross-sectional profile and is in contact with the first S/D region on at least two sides thereof. In embodiments, the first contact layer is in direct contact with three or four sides of the first S/D region so as to increase the contact area. The first contact layer includes one of a semiconductor-metal alloy, an III-V semiconductor, and germanium.
US09941373B2	Metal gate structure A device comprises a metal gate structure over a substrate, wherein the metal gate structure comprises a first metal sidewall, a metal bottom layer, a first corner portion between the first metal sidewall and the metal bottom layer, wherein the first corner portion comprises a first step and a first ramp, a second metal sidewall and a second corner portion between the second metal sidewall and the metal bottom layer, wherein the second corner portion comprises a second step and a second ramp.
US09941371B2	Selective thickening of pFET dielectric A complementary metal-oxide semiconductor (CMOS) device and a method of fabricating a CMOS device are described. The method includes forming an interfacial layer in a trench on a substrate in both a p-channel field effect transistor (pFET) area of the CMOS device and an n-channel FET (nFET) area of the CMOS device, depositing a high-k dielectric on the interfacial layer in both the pFET area and the nFET area, selectively forming a first metal layer on the high-k dielectric in only the pFET area, and depositing a second metal layer on the first metal layer in the pFET area and on the high-k dielectric in the nFET area. The method also includes performing an anneal that increases a thickness of the interfacial layer in only the pFET area.
US09941369B2	Memory cell comprising non-self-aligned horizontal and vertical control gates The present disclosure relates to a memory cell comprising a vertical selection gate extending in a trench made in a substrate, a floating gate extending above the substrate, and a horizontal control gate extending above the floating gate, wherein the floating gate also extends above a portion of the vertical selection gate over a non-zero overlap distance. Application mainly to the production of a split gate memory cell programmable by hot-electron injection.
US09941366B2	Semiconductor device and manufacturing method of semiconductor device Described herein is a semiconductor device comprising: a semiconductor substrate; a trench provided at a surface of the semiconductor substrate; a first insulating layer covering an inner surface of the trench; and a second insulating layer located at a surface of the first insulating layer in the trench. A refraction index of the first insulating layer is larger than a refraction index of the second insulating layer.
US09941362B2	Method of manufacturing silicon carbide semiconductor device A method of manufacturing a silicon carbide semiconductor device. The method includes providing an n-type semiconductor substrate having first and second principal surfaces, introducing an impurity from a first principal surface of the semiconductor substrate at a first position, activating the impurity to form a diffusion layer in the semiconductor substrate at a second position, implanting protons at a third position that is deeper from the first principal surface than the first position, the protons generating crystal defects in a region through which the protons pass, converting by thermal treating the protons into hydrogen induced donors to form an n-type field stop layer at a fourth position deeper from the first principal surface than the second position, reducing by the thermal treating the generated crystal defects to form an n-type crystal defect reduction region, and forming an electrode on the second principal surface after implanting the protons.
US09941360B2	Field effect transistor and semiconductor device including the same A field effect transistor and a semiconductor device including the same are provided. The semiconductor device may include a channel layer, which is provided on a substrate and includes a two-dimensional atomic layer made of a first material, and a source/drain layer, which is provided on the substrate and includes a second material. The first material may be one of phosphorus allotropes, the second material may be one of carbon allotropes, and the channel layer and the source/drain layer may be connected to each other by covalent bonds between the first and second materials.
US09941350B1	Semiconductor device isolation via depleted coupling layer A device includes a semiconductor substrate, a doped isolation barrier disposed in the semiconductor substrate and having a first conductivity type, a body region disposed in the semiconductor substrate within the doped isolation barrier, having the first conductivity type, and in which a channel is formed during operation, and a plurality of reduced surface field (RESURF) layers disposed in the semiconductor substrate. The plurality of RESURF layers are arranged in a stack between the body region and the doped isolation barrier. The plurality of RESURF layers include an upper layer having a second conductivity type, a lower layer having the second conductivity type, and an isolation coupling layer disposed between the upper and lower layers, in contact with the doped isolation barrier, and having the first conductivity type.
US09941348B2	Method of forming a capacitor structure and capacitor structure The present disclosure provides a method of forming a capacitor structure and a capacitor structure. A semiconductor-on-insulator substrate is provided comprising a semiconductor layer, a buried insulating material layer and a semiconductor substrate material. A shallow trench isolation structure defining a first active region on the SOI substrate is formed, the first active region having a plurality of trenches formed therein. Within each trench, the semiconductor substrate material is exposed on inner sidewalls and a bottom face. A layer of insulating material covering the exposed semiconductor substrate material is formed, and an electrode material is deposited on the layer of insulating material in the first active region.
US09941342B2	Organic light emitting diode display An organic light emitting diode display includes: a substrate; a substrate insulating layer on the substrate; a capacitor on the substrate insulating layer; a driving thin film transistor including a driving gate electrode connected to the capacitor; and an organic light emitting element connected to the driving thin film transistor, where the capacitor includes: a first capacitor electrode on the substrate insulating layer; a second capacitor electrode on the first capacitor electrode; a capacitor insulating layer between the first capacitor electrode and the second capacitor electrode and contacting the first capacitor electrode and the second capacitor electrode, the capacitor insulating layer having a higher dielectric constant than the substrate insulating layer; and an auxiliary electrode contacting at least one of the first capacitor electrode or the second capacitor electrode.
US09941340B2	Organic light-emitting diode display including a shielding electrode with reduced crosstalk An organic light-emitting diode display is disclosed. The display includes a scan line formed over a substrate and configured to carry a scan signal. First and second data lines are adjacent to each other and crossing the scan line. The first and second data lines are configured carry a data voltage. A driving voltage line crossing the scan line is configured to carry a driving voltage, and a switching transistor is electrically connected to the scan line and the data line and includes a switching drain electrode configured to output the data voltage. A driving transistor includes a driving gate electrode and a driving source electrode electrically connected to the switching drain electrode. An OLED is electrically connected to the driving drain electrode of the driving transistor, and a connector is connected to the driving gate electrode of the driving transistor and interposed between the first and second data lines.
US09941331B1	Device with sub-minimum pitch and method of making A method is provided that includes forming a first level above a substrate, forming a second level above the first level, and forming a third level above the second level. The first level includes a plurality of first elements having a first minimum pitch, the second level includes a plurality of second elements having a second minimum pitch greater than the first minimum pitch, and the third level includes a plurality of third elements having a third minimum pitch greater than the first minimum pitch. The second elements are disposed above and aligned with a first plurality of the first elements, and the third elements are disposed above and aligned with a second plurality of the first elements.
US09941324B2	Semiconductor device, method of manufacturing semiconductor device, photodiode array, and imaging apparatus A semiconductor device includes: a thin film transistor including an oxide semiconductor layer that is formed in an island shape and contains at least one or more elements among indium, gallium, zinc, and tin and oxygen, a source and a drain that are connected to the oxide semiconductor layer; a protective film of at least one or more layers that is formed in an upper layer of the oxide semiconductor layer, and an opening portion that is disposed in the protective film and has a position and a size for including a channel region or a back channel region of the oxide semiconductor layer; and a photodiode that is disposed in an upper layer upper than the oxide semiconductor layer of the thin film transistor and includes a hydrogenated amorphous silicon layer.
US09941321B2	Semiconductor device and method of manufacturing semiconductor device A semiconductor device includes a first semiconductor substrate, a second semiconductor substrate, a first main surface side of the first semiconductor substrate and a first main surface side of the second semiconductor substrate being bonded to each other; and a warpage correction layer which is formed on at least one or more selected from the first main surface side of the first semiconductor substrate, the first main surface side of the second semiconductor substrate, a second main surface side of the first semiconductor substrate, and a second main surface side of the second semiconductor substrate.
US09941318B2	Semiconductor device and electronic apparatus including an organic material layer between a dummy lens and a transparent substrate Provided is a semiconductor device including: a multilayer substrate including an optical element; a light-transmitting plate provided on the substrate to cover the optical element; and a lens of an inorganic material provided between the substrate and the light-transmitting plate. A structure having a same strength as a strength per unit area of the lens is provided at a portion outside an effective photosensitive region where the optical element is formed, when the substrate is viewed in plan.
US09941317B2	Solid-state image sensor and camera which can detect visible light and infrared light at a high S/N ratio A solid-state image sensor includes a plurality of first pixels and a plurality of second pixels. Each of the plurality of first pixels includes a first filter having a visible light transmittance higher than an infrared light transmittance, and a first photoelectric converter configured to receive visible light transmitted through the first filter, and each of the plurality of second pixels includes a second filter having an infrared light transmittance higher than a visible light transmittance, and a second photoelectric converter configured to receive infrared light transmitted through the second filter. The plurality of second pixels are divided into a plurality of groups each includes at least two second pixels. The solid-state image sensor includes a synthesizer configured to synthesize a signal from signals of the at least two second pixels included in each group.
US09941314B2	Phase difference detection while suppressing deterioration of resolution The present technology relates to a solid-state imaging device and a driving method thereof, and an electronic apparatus that make it possible to improve the precision of phase difference detection while suppressing deterioration of resolution in a solid-state imaging device having a global shutter function and a phase difference AF function. Provided is a solid-state imaging device including: a pixel array unit including, as pixels including an on-chip lens, a photoelectric conversion unit, and a charge accumulation unit, imaging pixels for generating a captured image and phase difference detection pixels for performing phase difference detection arrayed therein; and a driving control unit configured to control driving of the pixels. The imaging pixel is formed with the charge accumulation unit shielded from light. The phase difference detection pixel is formed in a manner that at least part of at least one of the photoelectric conversion unit and the charge accumulation unit refrains from being shielded from light. The present technology can be applied to, for example, a CMOS image sensor.
US09941313B2	Method of manufacturing thin film transistor substrate A method of manufacturing a thin film transistor substrate includes forming a semiconductor pattern on a substrate, wherein the semiconductor pattern includes a first area, a second area, and a third area, wherein the second area and the third area are located on each side of the first area; forming an insulating layer on the substrate to cover the semiconductor pattern; forming a metal pattern layer on the insulating layer using a first photosensitive pattern; doping the semiconductor pattern with first impurities using the first photosensitive pattern; forming a gate electrode by patterning the metal pattern layer using a second photosensitive pattern; and doping the semiconductor pattern with second impurities having a lower concentration than the first impurities.
US09941309B2	Semiconductor device To provide a semiconductor device including a capacitor whose charge capacity is increased without reducing the aperture ratio. The semiconductor device includes a transistor including a light-transmitting semiconductor film, a capacitor where a dielectric film is provided between a pair of electrodes, an insulating film provided over the light-transmitting semiconductor film, and a light-transmitting conductive film provided over the insulating film. In the capacitor, a metal oxide film containing at least indium (In) or zinc (Zn) and formed on the same surface as the light-transmitting semiconductor film in the transistor serves as one electrode, the light-transmitting conductive film serves as the other electrode, and the insulating film provided over the light-transmitting semiconductor film serves as the dielectric film.
US09941308B2	Display device and electronic device including the same It is an object to decrease the number of transistors connected to a capacitor. In a structure, a capacitor and one transistor are included, one electrode of the capacitor is connected to a wiring, and the other electrode of the capacitor is connected to a gate of the transistor. Since a clock signal is input to the wiring, the clock signal is input to the gate of the transistor through the capacitor. Then, on/off of the transistor is controlled by a signal which synchronizes with the clock signal, so that a period when the transistor is on and a period when the transistor is off are repeated. In this manner, deterioration of the transistor can be suppressed.
US09941302B2	Structure and method to form defect free high-mobility semiconductor fins on insulator A semiconductor structure is provided that includes a plurality of high mobility semiconductor material (i.e., silicon germanium alloy of III-V compound semiconductors) fins located above and spaced apart from a bulk semiconductor substrate portion, wherein each of the high mobility semiconductor material fins has a lower faceted surface that is confined within a dielectric isolation structure.
US09941299B1	Three-dimensional ferroelectric memory device and method of making thereof A three-dimensional memory device includes an alternating stack of word lines and insulating layers, vertical semiconductor channels vertically extending through the alternating stack, and a ferroelectric memory material located between each vertical semiconductor channel and the word lines.
US09941277B2	Semiconductor devices including increased area contacts A semiconductor device can include a plurality of active patterns protruding from a substrate and spaced apart on the substrate by first and second distances. A plurality of selective epitaxial growth portions can be each grown on an upper surface of a respective one of the plurality of active patterns. A source/drain contact can be extending across the plurality of selective epitaxial growth portions to remain above top surfaces of first ones of plurality of active patterns that are spaced apart by the first distance between the first ones of plurality of active patterns and can include an extension that extends toward the substrate to below top surfaces of two of the plurality of active patterns that are spaced apart by the second distance between the two of the plurality of active patterns.
US09941273B2	Semiconductor device and method of manufacturing the semiconductor device A semiconductor device includes: a semiconductor substrate including a trench provided in a surface of the semiconductor substrate; a trench electrode provided in the trench; an interlayer insulating film covering a surface of the trench electrode and protruding from the surface of the semiconductor substrate; a Schottky electrode provided on the surface of the semiconductor substrate, provided in a position separated from the interlayer insulating film, and being in Schottky contact with the semiconductor substrate; an embedded electrode provided in a concave portion between the interlayer insulating film and the Schottky electrode and made of a metal different from a metal of the Schottky electrode; and a surface electrode covering the interlayer insulating film, the embedded electrode, and the Schottky electrode.
US09941272B2	Method of producing a semiconductor device A semiconductor body has a drift region layer, a body region layer adjoining the drift region layer, and a source region layer adjoining the body region layer and forming a first surface of the semiconductor body. At least two diode regions extend from the first surface through the source and body region layers into the drift region layer. Each diode region and the drift region layer form one pn-junction. At least two trenches have first and second opposing sidewalls and a bottom such that each trench adjoins the body region layer on one sidewall, one diode region on the second sidewall and one pn-junction on the bottom. In each trench, a gate dielectric dielectrically insulates a gate electrode from the semiconductor body. Sections of the source and body region layers remaining after forming the diode regions form source regions and body regions, respectively.
US09941263B2	Semiconductor integrated circuit device Disclosed herein is a semiconductor integrated circuit device which includes a standard cell with a plurality of fins extending in a first direction and arranged in a second direction that is perpendicular to the first direction. An active fin of the fins forms part of an active transistor. A dummy fin of the fins is disposed between the active fin and an end of the standard cell.
US09941261B2	Display device A display device is disclosed, which comprises: a first substrate; a second substrate disposed adjacent to the first substrate and partially covering the first substrate, wherein the second substrate comprises a second arc edge and a second side, and the second arc edge connects to the second side; a driving unit disposed on a part of the first substrate uncovered with the second substrate; and a compensation panel disposed on the driving unit and comprising a third arc edge and a third side, wherein the third arc edge connects to the third side, wherein the third side corresponds to the second side, and the third arc edge corresponds to the second arc edge.
US09941258B2	LED lead frame array for general illumination An LED lead frame assembly includes a circuit strip assembly, a plastic dam member overmolded onto the circuit strip assembly and a LED chip assembly disposed in a pocket of the plastic dam member. The LED chip assembly is electrically coupled to the circuit strip assembly to power the LED chip assembly.
US09941256B1	Inverse diode stack A packaged inverse diode device exhibits superior commutation robustness. The device includes a stack of inverse diodes disposed within a housing. Each adjacent pair of inverse diodes is bonded together by an intervening DMB (Direct Metal Bonded) substrate structure. At one end of the stack of diode dice and DMB substrate structures is attached a first metal terminal. A second metal terminal is attached to the other end of the stack. The two terminals serve as package terminals of the overall device. In a novel method, the device undergoes severe commutation. A large forward current is made to flow through the diode stack, followed by a rapid reversal of the voltage across the stack to a large reverse polarity voltage. Despite a substantial rate of change of the commutation current at the onset of the reverse voltage condition, the inverse diode device is not damaged.
US09941250B2	Chip stack structures that implement two-phase cooling with radial flow A package structure to implement two-phase cooling includes a chip stack disposed on a substrate, and a package lid that encloses the chip stack. The chip stack includes a plurality of conjoined chips, a central inlet manifold formed through a central region of the chip stack, and a peripheral outlet manifold. The central input manifold includes inlet nozzles to feed liquid coolant into flow cavities formed between adjacent conjoined chips. The peripheral outlet manifold outputs heated liquid and vapor from the flow cavities. The package lid includes a central coolant supply inlet aligned to the central inlet manifold, and a peripheral liquid-vapor outlet to output heated liquid and vapor that exits from the peripheral outlet manifold. Guiding walls may be included in the flow cavities to guide a flow of liquid and vapor, and the guiding walls can be arranged to form radial flow channels that are feed by different inlet nozzles of the central inlet manifold.
US09941237B2	Semiconductor device and method for making semiconductor device A semiconductor device includes: a substrate including a base member having a main surface and a back surface facing opposite in a thickness direction; a semiconductor element mounted on the main surface of the substrate and having at least one element pad; a wire having a bonding portion bonded to the element pad; and a sealing resin formed on the main surface of the substrate for covering the wire and at least a portion of the semiconductor element. The semiconductor element has an element exposed side surface that faces in a direction crossing the thickness direction of the substrate and is exposed from the sealing resin.
US09941219B2	Control of warpage using ABF GC cavity for embedded die package Embodiments include semiconductor device packages and methods of forming such packages. In an embodiment, the package may include a die-side reinforcement layer with a cavity formed through the die-side reinforcement layer. A die having a first side and an opposite second side comprising a device side may be positioned in the cavity with the first side of the die being substantially coplanar with a first side of the die-side reinforcement layer. In an embodiment, a build-up structure may be coupled to a second side of the die. Embodiments include a build-up structure that includes a plurality of alternating layers of patterned conductive material and insulating material.
US09941217B2	Mark, method for forming same, and exposure apparatus A mark forming method includes: forming recessed portion on a mark formation area of a substrate; coating the recessed portion with a polymer layer containing a block copolymer; allowing the polymer layer in the recessed portion to form a self-assembled area; selectively removing a portion of the self-assembled area; and forming a positioning mark by using the self-assembled area from which the portion thereof has been removed.
US09941216B2	Conductive pattern and integrated fan-out package having the same A conductive pattern including a teardrop shaped portion, a routing line, and a connection portion is provided. The routing line links to the teardrop shaped portion through the connection portion, and a width of the connection portion decreases along an extending direction from the teardrop shaped portion to the routing line. Furthermore, an integrated fan-out package including the above-mentioned conductive pattern is also provided.
US09941210B1	Semiconductor devices with protruding conductive vias and methods of making such devices An embodiment of a semiconductor die includes a base semiconductor substrate and an electrically conductive through substrate via (TSV) extending between the surfaces of the base semiconductor substrate. The bottom surface of the base semiconductor substrate includes a recessed region proximate to the TSV so that an end of the TSV protrudes from the bottom surface, and so that the TSV sidewall has an exposed portion at the protruding end of the TSV. Back metal, consisting of one or more metallic layers, is deposited on the bottom surface of the base semiconductor substrate and in contact with the TSV. The back metal can include a gold layer, a sintered metallic layer, and/or a plurality of other conductive layers. The die may be attached to a substrate using solder, another sintered metallic layer, or other materials.
US09941207B2	Semiconductor device and method of fabricating 3D package with short cycle time and high yield A method of making a semiconductor device comprising the steps of providing a first manufacturing line, providing a second manufacturing line, and forming a first redistribution interconnect structure using the first manufacturing line while forming a second redistribution interconnect structure using the second manufacturing line. The method further includes the steps of testing a first unit of the first redistribution interconnect structure to determine a first known good unit (KGU), disposing a known good semiconductor die (KGD) over the first KGU of the first redistribution interconnect structure, and dicing the first KGU and KGD from the first redistribution interconnect structure. The method further includes the steps of testing a unit of the second redistribution interconnect structure to determine a second KGU of the second redistribution interconnect structure and disposing first KGU of the first redistribution interconnect structure and the KGD over the second KGU of the second redistribution interconnect structure.
US09941203B2	Method of making electrical antifuse An antifuse structure including a first electrode that is present in at a base of the opening in the dielectric material. The antifuse structure further includes an antifuse material layer comprising a phase change material alloy of tantalum and nitrogen. A first surface of the antifuse material layer is present in direct contact with the first electrode. A second electrode is present in direct contact with a second surface of the antifuse material layer that is opposite the first surface of the antifuse material layer.
US09941188B2	Assembly of an integrated circuit chip and of a plate An assembly includes an integrated circuit chip and a plate with at least one heat removal channel arranged between the chip and the plate. Metal sidewalls are formed to extend from one surface of the chip to an opposite surface of the plate. The assembly is encapsulated in a body that includes an opening extending to reach the channel. The plate may be one of an interposer, an integrated circuit chip, a support of surface-mount type, or a metal plate.
US09941184B2	Thermal interface material on package A packaged assembly is disclosed, including thermal interface material dispensed on an organic package and methods of manufacturing. The method includes dispensing a thermal interface material (TIM) on an electronic assembly. The method further includes removing volatile species of the TIM, prior to lid placement on the electronic assembly. The method further includes placing the lid on the TIM, over the electronic assembly. The method further includes pressing the lid onto the electronic assembly.
US09941181B2	Chip package and method of forming a chip package In various embodiments, a chip package is provided. The chip package may include a chip including a chip metal surface, a metal contact structure electrically contacting the chip metal surface, and packaging material including a contact layer being in physical contact with the chip metal surface and/or with the metal contact structure; wherein at least in the contact layer of the packaging material, a summed concentration of chemically reactive sulfur, chemically reactive selenium and chemically reactive tellurium is less than 10 atomic parts per million.
US09941176B2	Selective solder bump formation on wafer A method for selective bump formation on a wafer includes performing a wafer test on the wafer. Known good dies (KGDs) on the wafer are identified based on the wafer test performed. Solder bumps are formed on the KGDs.
US09941169B2	Organic light emitting diode display device and method of fabricating the same An organic light emitting diode display device comprises a driving thin film transistor including a first semiconductor layer, a gate insulating layer formed on the first semiconductor layer. The device further includes a storage capacitor including a first capacitor electrode electrically coupled to a drain electrode of the driving thin film transistor, a buffer layer formed on the first capacitor electrode, a second semiconductor layer formed on the buffer layer, and a second capacitor electrode formed on the second semiconductor layer and electrically coupled to a gate electrode of the driving thin film transistor. The device also includes an organic light emitting diode connected to the drain electrode of the driving transistor. The gate insulating layer has at least one hole in a region where the gate insulating layer overlaps the second semiconductor layer, thereby exposing the second semiconductor layer to the second capacitor electrode.
US09941160B2	Integrated circuits having device contacts and methods for fabricating the same Integrated circuits and methods for fabricating integrated circuits are provided. In one example, a method for fabricating an integrated circuit includes forming a conductive plug that at least partially fills a contact seam void. The contact seam void is formed in a contact that extends through an ILD layer of dielectric material overlying a device region. A metallization layer is deposited overlying the contact.
US09941156B2	Systems and methods to reduce parasitic capacitance Devices and methods to reduce parasitic capacitance are disclosed. A device may include a dielectric layer. The device may include first and second conductive structures and an etch stop layer proximate to the dielectric layer. The etch stop layer may define first and second openings proximate to a region of the dielectric layer between the first and second conductive structures. The device may include first and second airgaps within the region. The device may include a layer of material proximate to (e.g., on, above, or over) the etch stop layer. The layer of material proximate to the etch stop layer may cover the first and second airgaps.
US09941155B2	Methods for isolating portions of a loop of pitch-multiplied material and related structures Different portions of a continuous loop of semiconductor material are electrically isolated from one another. In some embodiments, the end of the loop is electrically isolated from mid-portions of the loop. In some embodiments, loops of semiconductor material, having two legs connected together at their ends, are formed by a pitch multiplication process in which loops of spacers are formed on sidewalls of mandrels. The mandrels are removed and a block of masking material is overlaid on at least one end of the spacer loops. In some embodiments, the blocks of masking material overlay each end of the spacer loops. The pattern defined by the spacers and the blocks are transferred to a layer of semiconductor material. The blocks electrically connect together all the loops. A select gate is formed along each leg of the loops. The blocks serve as sources/drains. The select gates are biased in the off state to prevent current flow from the mid-portion of the loop's legs to the blocks, thereby electrically isolating the mid-portions from the ends of the loops and also electrically isolating different legs of a loop from each other.
US09941154B2	Reverse self aligned double patterning process for back end of line fabrication of a semiconductor device In a particular embodiment, a method includes forming a second hardmask layer adjacent to a first sidewall structure and adjacent to a mandrel of a semiconductor device. A top portion of the mandrel is exposed prior to formation of the second hardmask layer. The method further includes removing the first sidewall structure to expose a first portion of a first hardmask layer. The method also includes etching the first portion of the first hardmask layer to expose a second portion of a dielectric material. The method also includes etching the second portion of the dielectric material to form a first trench. The method also includes forming a first metal structure within the first trench.
US09941153B1	Pad structure and manufacturing method thereof A pad structure including a plurality of material pairs and a plurality of pads is provided. The material pairs are stacked on a substrate to form a stair step structure. A stair step of the stair step structure includes one of material pairs. Each of the material pairs includes a conductive layer and a dielectric layer on the conductive layer. Each of the pads is embedded in one stair step of the stair step structure and exposed by the dielectric layer corresponding to the one stair step and another stair step above the one stair step. A thickness of one of the pads is greater than a thickness of one of the conductive layers.
US09941152B2	Mechanism for forming metal gate structure Embodiments of mechanisms for forming a semiconductor device are provided. The semiconductor device includes a semiconductor substrate and a metal gate stack formed over the semiconductor substrate. The semiconductor device also includes an insulating layer formed over the semiconductor substrate and surrounding the metal gate stack, wherein the metal gate stack includes a metal gate electrode. The semiconductor device further includes a metal oxide structure formed over the insulating layer and in direct contact with the insulating layer. The metal oxide structure includes an oxidized material of the metal gate electrode.
US09941151B2	Method for producing an integrated circuit including a metallization layer comprising low K dielectric material A method of forming a metallization layer of an IC having a lower via level and an upper trench level is disclosed. In one aspect, the method includes applying a dual damascene process to a stack of two layers. The bottom layer includes a porous low-k dielectric in which the pores have been filled by a template material. The top layer is a template layer. This stack is obtained by depositing a template layer on top of a porous low-k dielectric and annealing in order to let the template material diffuse into the pores of the low-k layer. At the end of the anneal process, a stack of a pore-filled layer and a template layer is obtained. Vias are etched in the low-k layer and trenches are etched in the template layer. The template pore-filling protects the low-k dielectric during plasma etching, metal barrier deposition and metal deposition.
US09941145B2	Wafer processing temporary bonding arrangement, wafer processing laminate, and thin wafer manufacturing method A temporary bonding arrangement for wafer processing is provided comprising a first temporary bond layer (A) of thermoplastic resin, a second temporary bond layer (B) of thermosetting siloxane polymer, and a third temporary bond layer (C) of thermosetting polymer. Layer (B) is cured with a curing catalyst contained in layer (A) which is laid contiguous to layer (B). An adhesive layer of uniform thickness is formed without insufficient step coverage and other failures.
US09941144B2	Substrate breakage detection in a thermal processing system Apparatus, systems, and processes for substrate breakage detection in a thermal processing system are provided. In one example implementation, a process can include: accessing data indicative of a plurality of temperature measurements for a substrate, the plurality of measurements obtained during a cool down period of a thermal process; estimating one or more metrics associated with a cooling model based at least in part on the data indicative of the plurality of temperature measurements; and determining a breakage detection signal based at least in part on the one or more metrics associated with the cooling model. The breakage detection signal is indicative of whether the substrate has broken during thermal processing.
US09941142B1	Tunable TiOxNy hardmask for multilayer patterning Lithographic multilayer structures are disclosed that generally include an organic planarizing layer and a tunable titanium oxynitride layer on the organic planarizing layer, wherein the titanium oxynitride includes TiOxNy, and wherein x is from 2.5 to 3.5 and y is from 0.75 to 1.25. The lithographic multilayer structure further includes a photosensitive resist layer on the titanium oxynitride layer. The tunable titanium oxynitride is configured to function as a hard mask and as an antireflective coating. Also disclosed are methods for patterning the lithographic multilayer structures.
US09941136B1	Back end of line (BEOL) method for polymer and biphenyl claddings A method is provided for creating a chamber on a semiconductor substrate, utilizing wet etching or dry etching, back-filling the chamber with a polymeric compound, and sealing the chamber.
US09941135B2	Methods of forming a hard mask layer and of fabricating a semiconductor device using the same A method of forming a hard mask layer on a substrate includes forming an amorphous carbon layer using nitrous oxide (N2O). A source of carbon and the nitrous oxide (N2O) are introduced to the substrate under a plasma ambient of an inert gas. The amorphous carbon layer has a nitrogen content ranging from about 0.05 at % to about 30 at % and an oxygen content ranging from about 0.05 at % to about 10 at %. In forming a semiconductor device, the hard mask layer is patterned, and a target layer beneath the hard mask layer is etched using the patterned hard mask layer as an etch mask.
US09941126B2	Microwave plasma device A processing system is disclosed, having a power transmission element with an interior cavity that propagates electromagnetic energy proximate to a continuous slit in the interior cavity. The continuous slit forms an opening between the interior cavity and a substrate processing chamber. The electromagnetic energy may generate an alternating charge in the continuous slit that enables the generation of an electric field that may propagate into the processing chamber. The electromagnetic energy may be conditioned prior to entering the interior cavity to improve uniformity or stability of the electric field. The conditioning may include, but is not limited to, phase angle, field angle, and number of feeds into the interior cavity.
US09941125B2	Method for integrated circuit patterning A method of patterning a substrate includes forming a hard mask layer over the substrate; forming a first material layer over the hard mask layer; and forming a trench in the first material layer. The method further includes treating the hard mask layer with an ion beam through the trench. An etching rate of a treated portion of the hard mask layer reduces with respect to an etching process while an etching rate of untreated portions of the hard mask layer remains substantially unchanged with respect to the etching process. After the treating of the hard mask layer, the method further includes removing the first material layer and removing the untreated portions of the hard mask layer with the etching process, thereby forming a hard mask over the substrate. The method further includes etching the substrate with the hard mask as an etch mask.
US09941122B2	Methods of forming staircase-shaped connection structures of three-dimensional semiconductor devices Provided is a staircase-shaped connection structure of a three-dimensional semiconductor device. The device includes an electrode structure on a substrate, the electrode structure including an upper staircase region, a lower staircase region, and a buffer region therebetween. The electrode structure includes horizontal electrodes sequentially stacked on the substrate, the horizontal electrodes include a plurality of pad regions constituting a staircase structure of each of the upper and lower staircase regions, and the buffer region has a width that is larger than that of each of the pad regions.
US09941121B1	Selective dry etch for directed self assembly of block copolymers Methods for preparing a patterned directed self-assembly layer generally include providing a substrate having a block copolymer layer including a first phase-separated polymer defining a first pattern in the block copolymer layer and a second phase-separated polymer defining a second pattern in the block copolymer layer. The block polymer layer is exposed to a gas pulsing carbon monoxide polymer. The gas pulsing is configured to provide multiple cycles of an etching plasma and a deposition plasma to selectively remove the second pattern of the second phase-separated polymer while leaving behind the first pattern of the first phase-separated polymer on the substrate.
US09941117B2	Tunneling field effect transistors and transistor circuitry employing same A p-channel tunneling field effect transistor (TFET) is selected from a group consisting of (i) a multi-layer structure of group IV layers and (ii) a multi-layer structure of group III-V layers. The p-channel TFET includes a channel region comprising one of a silicon-germanium alloy with non-zero germanium content and a ternary III-V alloy. An n-channel TFET is selected from a group consisting of (i) a multi-layer structure of group IV layers and (ii) a multi-layer structure of group III-V layers. The n-channel TFET includes an n-type region, a p-type region with a p-type delta doping, and a channel region disposed between and spacing apart the n-type region and the p-type region. The p-channel TFET and the n-channel TFET may be electrically connected to define a complementary field-effect transistor element. TFETs may be fabricated from a silicon-germanium TFET layer structure grown by low temperature molecular beam epitaxy at a growth temperature at or below 500° C.
US09941095B2	Charged particle beam apparatus An object of the invention is to provide a charged particle beam apparatus which can perform optimized adjustment of a focusing condition of a charged particle beam focused on a sample and optimized adjustment of an orbit of a charged particle emitted from the sample. In order to achieve the above-described object, there is provided a charged particle beam apparatus including a passage restriction member that partially restricts passage of a charged particle emitted from a sample, a first lens that is arranged between the passage restriction member and the sample, and that controls an orbit of the charged particle emitted from the sample, and a second lens that is arranged between the passage restriction member and the charged particle source, and that changes a focusing condition of the charged particle beam in accordance with a control condition of the first lens.
US09941088B2	Fold over emitter and collector field emission transistor A field emission transistor includes a gate, a fold over emitter, and fold over collector. The emitter and the collector are separated from the gate by a void and are separated from a gate contact by gate contact dielectric. The void may be a vacuum, ambient air, or a gas. Respective ends of the emitter and the collector are separated by a gap. Electrons are drawn across gap from the emitter to the collector by an electrostatic field created when a voltage is applied to the gate. The emitter and collector include a first conductive portion substantially parallel with gate and a second conductive portion substantially perpendicular with gate. The second conductive portion may be formed by bending a segment of the first conductive portion. The second conductive portion is folded inward from the first conductive portion towards the gate. Respective second conductive portions are generally aligned.
US09941085B2	Electrical switching apparatus, and movable arm assembly and movable arm therefor A movable arm is for a movable arm assembly of an electrical switching apparatus. The movable arm assembly includes a first separable contact. The electrical switching apparatus has a housing, an operating handle coupled to the housing, and a second separable contact located internal the housing and being structured to engage the first separable contact. The movable arm includes a first arm member structured to be coupled to the first separable contact; and a second arm member coupled to the first arm member, the second arm member being structured to be coupled to the operating handle. The first arm member is made from a first copper material and the second arm member is made from a second, different copper material.
US09941082B2	Float switch assembly A float switch assembly for detecting fluid levels in a reservoir such as in a Christmas tree stand. When the fluid level drops below a predetermined point, the float switch activates an external circuit which provides a visual and/or audible signal. After the fluid level in the reservoir has been restored to the full position, the switch deactivates the external circuit and the visual and/or audible signal turns off. Also disclosed is a Christmas tree stand in combination with the float switch assembly.
US09941080B2	Self-deicing lightweight conductor The invention relates to a conductor (2) for electrical equipment, the conductor comprising at least one hollow section member (2) of electrically conductive material that is elongate along a longitudinal axis (Y), the conductor having an outside surface in which at least a portion forms corrugations (23, 24) in a plane perpendicular to the longitudinal axis. The conductor may advantageously form a movable contact (blade) (2) of a high voltage disconnector.
US09941071B1	Key structure A key structure includes a circuit board, a housing, a first metallic element, a second metallic element, a keycap and a conductive strip. The conductive strip is disposed within the housing. The first metallic element and the second metallic element are electrically connected with the circuit board. The housing is disposed on the circuit board. The keycap is fixed on the housing. While the keycap is depressed, a first end of the conductive strip is pressed by the triggering part and the conductive strip is swung relative to the housing. Moreover, a second end of the conductive strip collides with the second metallic element. Consequently, the key structure is triggered. When the second end of the conductive strip collides with the second metallic element, a click sound is generated.
US09941066B2	Operating device and image forming apparatus An operating device includes a first light source that emits light; a second light source that emits light; a light transmission member that includes a light transmission portion through which the light emitted from the first light source and the light emitted from the second light source are transmitted; and an accepting unit which has a substantially quadrilateral shape, which has four corners, which is disposed between the first light source and the second light source, which is provided such that an extension line of a diagonal that connects two of the four corners to each other passes through the first light source and the second light source, and which accepts an operation to be performed on an image forming apparatus that forms an image on a recording medium.
US09941063B2	Limit switch and method for producing same A limit switch having a housing having a box, an attachment hold made in a side surface of the box, having a cylindrical bearing section, a rotating shaft rotatably inserted through the cylindrical bearing section, a cam unit provided in a leading end portion of the rotating shaft, and an operation lever provided in the other end portion of the rotating shaft. Rotational action of the operation lever is converted into vertical action by the cam unit in the box. A contact of a switch main body accommodated in and fixed to the housing is opened and closed. An outer diameter of the cam unit is smaller than an inner diameter of the attachment hole.
US09941060B2	Microswitch for position determination, and use Disclosed is a microswitch that allows the setting of the microswitch to be detected. The microswitch includes a conducting element movable along a surface that includes at least one conducting track that is contacted by the movable conducting element. Actuating the microswitch moves the movable conducting element along the surface resulting in electrically connecting or disconnecting two electrical tracks and causing electrical switching. In addition, the contact surfaces electrically connected by the conducting element may have different electrically conductive regions such that moving the connected surfaces changes the electrical resistances. Different switch positions can be determined by measuring resistance.
US09941056B2	Solid electrolytic capacitor and method An improved capacitor is provided with at least one anode having a dielectric on the anode and an anode lead extending from the anode. A conductive cathode layer is on the dielectric. An anode leadframe is electrically connected to the anode and a cathode leadframe is electrically connected to the cathode. An encapsulant encases the anode, a portion of the anode leadframe and a portion of the cathode leadframe such that the anode leadframe extends from the encapsulant to form an external anode leadframe and the cathode leadframe extends from the encapsulant to form an external cathode leadframe. At least one secondary electrical connection is provided wherein the secondary electrical connection is in electrical contact with the cathode and extends through the encapsulant to the external cathode leadframe or the secondary electrical contact is in electrical contact with the anode and extends through the encapsulant to the external anode leadframe.
US09941053B2	Structure and methods of forming the structure Capacitors, apparatus including a capacitor, and methods for forming a capacitor are provided. One such capacitor may include a first conductor a second conductor above the first conductor, and a dielectric between the first conductor and the second conductor. The dielectric does not cover a portion of the first conductor; and the second conductor does not cover the portion of the first conductor not covered by the dielectric.
US09941052B2	Multilayer ceramic capacitor A multilayer ceramic capacitor includes a body and at least two outer electrodes. The body includes first and second main surfaces, an inner layer portion and first and second outer layer portions. In the inner layer portion, dielectric layers and conductive layers are alternately stacked on each other. The second outer layer portion includes an outer portion and an inner portion. A boundary region adjacent to the inner portion in the outer portion inclines toward the first main surface.
US09941050B2	Multilayer ceramic capacitor A multilayer ceramic capacitor has a capacitor body of laminate structure and a pair of external electrodes, and shaped roughly as a rectangular solid defined by length L, width W, and height H. This multilayer ceramic capacitor is such that the width W and height H meet the condition of “1.10≤H/W≤1.70.”
US09941038B2	Method for producing semi-processed non-oriented electrical steel sheet having excellent magnetic properties A steel slab having a chemical composition including C: not more than 0.005 mass %, Si: not more than 4 mass %, Mn: 0.03-2 mass %, P: not more than 0.2 mass %, S: not more than 0.004 mass %, Al: not more than 2 mass %, N: not more than 0.004 mass %, Se: not more than 0.0010 mass % and the balance being Fe and inevitable impurities is subjected to hot rolling, cold rolling and recrystallization annealing up to 740° C. at an average heating rate of not less than 100° C./s to produce a semi-processed non-oriented electrical steel sheet being high in the magnetic flux density and low in the iron loss after stress relief annealing.

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