最新美国发明专利第2017-08-01期 - 专利汇|PatentHub专利检索|专利查询网|发明专利查询分析

Document	Document Title
US09723385B2	Procedures, apparatuses, systems, and computer programs for providing optical network channel protection A procedure for transferring wavelengths, and a system that operates in accordance with the procedure. The system comprises at least one network terminal, each including a switch and a controller. A plurality of wavelength sets are applied to the switch. The controller is arranged to operate the switch such that the switch (a) selects at least one wavelength from at least one of the plurality of wavelength sets, based on electrical monitoring at a port module external to the network terminal, and (b) outputs the at least one wavelength to an output of the at least one network terminal.
US09723383B2	Method and apparatus for recognizing user's activity using accelerometer A device is provided. The device includes an accelerometer configured to measure an acceleration of the device, a controller configured to acquire acceleration data of the device in a first time period and a second time period adjacent to the first time period from the accelerometer, determine a first movement state of a user in the first time period based on the acceleration data corresponding to the first time period, and determine a second movement state of the user in the second time period in consideration of the acceleration data corresponding to the second time period and the determined first movement state, and a display configured to display the first movement state and the second movement state.
US09723382B2	Door module and uses thereof In an embodiment, the present invention is an enclosure for housing electronic equipment, which includes a frame for mounting the electronic equipment, a gateway connected to the frame and in communication with a management application, a door removably mounted to the frame, the door including a plurality of door-mounted electronic devices, at least one of the door-mounted electronic devices requiring an interface that is different from at least one other of the door-mounted electronic devices, a door module attached to the door, the door module providing a plurality of interfaces wherein each of the plurality of door-mounted electronic devices is connected to one of the plurality of interfaces, and a communication link between the door module and the gateway, at least a portion of the communication link consisting of a single communication cable.
US09723380B2	Method of and system for automatically adjusting airflow and sensors for use therewith A method of and system for automatically adjusting airflow and sensors for use therewith are disclosed. A sensor assembly includes a first face on an opposite side of the sensor assembly relative to a second face. The assembly includes an electrical plug on the first face and an electrical outlet on the second face. The electrical outlet is of a same type that is complimentary to the electrical plug on the first face. The assembly includes a sensor for sensing a value of an environmental variable in a space and a sensor communication system for transmitting and receiving information. A sensor system includes a plurality of sensor assemblies disposed in a building. Each sensor assembly includes a sensor for sensing a value of an environmental variable of the space within which the sensor is placed. The system determines gradient values for the sensed environmental variable.
US09723374B2	Programmatically determining when credits appear during a video in order to provide supplemental information Described is a system and method for programmatically determining credits for a video content item. By determining a point at which credits are displayed, a content provider may effectively provide supplementation information in a contextual and non-intrusive manner. In order to determine when credits are displayed, individual frames of content may be decoded and various characteristics of the individual frames may be analyzed.
US09723373B2	Sharing television and video programming through social networking In particular embodiments, a social networking system queries a social graph of the social-networking system for social content associated with video content provided to one or more users of the social-networking system and accesses privacy settings associated with each of the one or more users. The privacy settings indicate whether a particular user has authorized the social-networking system to share social content associated with the particular user with one or more third parties. The social networking system provides the social content associated with video content provided to the one or more users to a particular third party if the privacy settings of the one or more users indicate that the one or more users have authorized the social-networking system to share the social content with one or more third parties.
US09723369B2	Mobile terminal and controlling method thereof for saving audio in association with an image A method of controlling a mobile terminal, and which includes displaying an image on a touchscreen of the mobile terminal; receiving an audio synthesis command for synthesizing audio with the image; saving at least one audio candidate in association with the image, based on the received audio synthesis command; and displaying an indicator on the touchscreen indicating the at least one audio candidate is saved with the image.
US09723368B2	Method, device and system and for play synchronization control in video recommendation service The embodiment of the document discloses a method for play synchronization control in a video recommendation service, comprising a synchronization server receiving play progress information reported in real time by a controlling party terminal and controlled party terminal during a play process of a recommended video; the synchronization server calculating according to play progress information reported by the controlling party terminal to obtain a current play time point for the recommended video of the controlling party terminal, and sending the play progress information containing a current video play time point for the recommended video of the controlling party terminal to the controlled party terminal; the controlled party terminal calculating according to the play progress information to obtain the current play progress of the controlling party terminal, and adjusting the play progress of the recommended video to be consistent with the current play progress of the controlling party.
US09723360B2	Interests and demographics profile for advanced broadcast services A digital broadcast receiver has a storage device and a processing device. The storage device is configured to store a questionnaire received from at least one service provider of a digital broadcast system, and answers to the questionnaire. The questionnaire comprises a data structure common to at least two service providers. The processing device is configured to manipulate the questionnaire and answers. The questionnaire pertains to viewer preferences, demographics, and interests (PDI) information.
US09723352B2	User interface interaction system and method for handheld device and TV set An interaction system and method for interaction between a handheld device and a television comprises the configuration and connection of a first HDMI transferring module and a television screen in addition to a configuration and connection of a second HDMI transferring module, a touch screen, a gesture managing module and a display managing module. A user interface system and method for interaction between a handheld device and a television can utilize a handheld device having a touch screen to operate the television without requiring the assistance of other hardware units, such as a mouse or keyboard. All the operations can be done by using only the handheld device, thereby reducing the costs of devices.
US09723351B2	Web server TV dongle for electronic device This disclosure describes devices, systems and techniques relating to a dongle device that is designed to provide broadcast video capabilities to an electronic device. In one example, a dongle device is configured to communicatively couple to an electronic device, wherein the dongle device comprises a multimedia receiver that receives a broadcast that includes multimedia data, and a web server that communicates the multimedia data to a web browser of the electronic device.
US09723349B2	Video display device, terminal device, and method thereof A terminal device acquires a part of an audio-visual content regenerated by a video display apparatus. The terminal device acquires contents information of the audio-visual content based on the part of the audio-visual content. The terminal device acquires the available enhanced service based on the contents information and regenerates the available enhanced service.
US09723345B2	Graphics handling for electronic program guide graphics in an RVU system A network device includes an electronic program guide (EPG) component configured to receive EPG data associated with an EPG from an external EPG server. The network device further includes a manager component comprising a pre-loader configured to pre-render and send first EPG images, associated with the EPG, that are frequently re-used to multiple client devices; a graphics interceptor configured to generate one or more second EPG images based on a graphics call, wherein the graphics call causes a first one of multiple client devices to display the one or more second EPG images; and a window manager configured to track changes in the one or more second EPG images and send a modified EPG image that includes the changes, or a modified portion of an EPG image that includes the changes, to the first one of the multiple client devices.
US09723343B2	Content placement A method includes forecasting demand for media content items of a media distribution system based on historical demand information to generate forecasted demand. The method includes generating a mixed integer program model based on storage constraints of a plurality of distribution nodes of the media distribution system, bandwidth constraints of the media distribution system, and the forecasted demand. The method includes performing a Lagrangian relaxation operation using the mixed integer program model. The method includes determining values of a cost function based on a result of the Lagrangian relaxation operation. The method includes assigning each of the media content items to a corresponding distribution node of the plurality of distribution nodes based on the cost function and the forecasted demand.
US09723341B2	Apparatus for transmitting broadcast signals, apparatus for receiving broadcast signals, method for transmitting broadcast signals and method for receiving broadcast signals The present invention relates to an apparatus for transmitting broadcast signals, an apparatus for receiving broadcast signals and methods for transmitting and receiving broadcast signals. The method of transmitting broadcast signals includes encoding data corresponding to each of data transmission channel which carries at least one service data or service component data, building at least one signal frame including the encoded data, modulating the at least one signal frame by an OFDM (Orthogonal Frequency Division Multiplex) scheme; and transmitting the broadcast signals carrying the at least one modulated signal frame.
US09723340B2	Apparatus for transmitting broadcasting signal, apparatus for receiving broadcasting signal, and method for transmitting/receiving broadcasting signal through apparatus for transmitting/receiving broadcasting signal A method for transmitting broadcast signals in a transmitter. Internet Protocol (IP) packets are input processed to output data of a plurality of Physical Layer Pipes (PLPs). The IP packets include service data for a service and service information for acquiring the service. The service information includes Electronic Service Guide (ESG) signaling information. When an ESG is delivered in a session that is included in at least one of the IP packets, the ESG signaling information includes identification information for identifying the session and IP address and port information for the ESG. Layer 1 (L1) signaling information is encoded for signaling the plurality of PLPs. A first signal frame and a second signal frame are modulated by an Orthogonal Frequency Division Multiplexing (OFDM) method. A first broadcast signal including the modulated first signal frame and a second broadcast signal including the modulated second signal frame are transmitted.
US09723338B2	Management of multilingual graphics for television broadcasting An apparatus (100) is proposed for inserting graphics into a television/video signal. The graphics generally includes text portions which are language-specific. For broadcasting the signal in at least two reception regions having different languages (DE, UK), differentiated graphics are therefore needed, which are inserted into the television/video signal in order to obtain the (at least) two television transmission signals to be broadcast in the (at least) two reception regions. For this purpose, the apparatus is provided with at least two text memories (118, 119), one for each one of the (at least) two different languages, for storing, for each graphics, text portions corresponding to each one of the (at least) two different languages, and at least two sub-circuits (renderers 150, 152) for inserting the (at least) two graphics signals into the television signal.
US09723336B1	Television advertisement reach and frequency management The subject matter of this specification can be embodied in, among other things, a method that includes receiving at a television processing device an airing schedule for a specified advertisement. The airing schedule includes data specifying past airings of the specified advertisement, a local frequency at which the specified advertisement is to be shown, and a schedule of airings of replaceable advertisements. The device determines, from viewing log data, whether the local frequency for the specified advertisement has been achieved. If the local frequency has not been achieved, the specified advertisement is aired in place of a replaceable advertisement when the television processing device is tuned to a channel of a scheduled airing of the replaceable advertisement at a time of the scheduled airing, and the local frequency of the specified advertisement is incremented. Otherwise, the replaceable advertisement is presented.
US09723329B2	Method and system for determining a quality value of a video stream Hence a method is provided for determining a quality value of a video stream, comprising the steps of: identifying lost data packets of the video stream; identifying at least two intra coded frames of the video stream; determining intra coded frames having a maintained image quality, based on estimating if a lost data packet is associated with an intra coded frame; estimating a distance between each one of the lost data packets and a next respective, subsequent intra coded frame having a maintained image quality; and generating the quality value, based on the distances. A system and a computer readable medium are also described.
US09723326B2	Image encoding method and image encoding appartaus An image encoding method includes: selecting, for each processing block, one of intra prediction modes specified by a coding standard, and performing intra prediction according to the intra prediction mode, wherein the intra prediction modes include a lower-left reference mode in which a processing block located at lower left of a current processing block is referred to, the processing blocks include a first processing block and a second processing block located at upper right of the first processing block, the second processing block being equal in size to the first processing block, the coding standard defines that information on the second processing block is written into a bitstream after information on the first processing block, and in the intra prediction, (i) selection of the lower-left reference mode is prohibited and intra prediction is performed on the second processing block, and, (ii) intra prediction is performed on the first processing block.
US09723325B2	Motion vector calculation method When a block (MB22) of which motion vector is referred to in the direct mode contains a plurality of motion vectors, 2 motion vectors MV23 and MV24, which are used for inter picture prediction of a current picture (P23) to be coded, are determined by scaling a value obtained from averaging the plurality of motion vectors or selecting one of the plurality of the motion vectors.
US09723324B2	Motion vector calculation method When a block (MB22) of which motion vector is referred to in the direct mode contains a plurality of motion vectors, 2 motion vectors MV23 and MV24, which are used for inter picture prediction of a current picture (P23) to be coded, are determined by scaling a value obtained from averaging the plurality of motion vectors or selecting one of the plurality of the motion vectors.
US09723322B2	Decoding method and apparatus with candidate motion vectors Various embodiments for decoding a current block of a picture are provided. One or more candidates of a first type are derived, with each of the candidates having a first motion vector predictor derived from a first motion vector that has been used to decode a first block. A candidate of a second type is derived, with the candidate having a second motion vector predictor. The candidate of the second type is different from the candidates of the first type. A coded index corresponding to a selected candidate is decoded. The selected candidate is one of a plurality of candidates which includes the candidates of the first type and the candidate of the second type. A total number of the candidates of the first type is less than a predetermined maximum candidate number which is fixed for all blocks in the picture.
US09723315B2	Frame encoding selection based on frame similarities and visual quality and interests A system an method for determining to select frames from a video sequence that have high visual appeal and can be coded at high quality when frame rates of coded video drop to such low levels that perceptual sensations of moving video are lost. A metric is derived from a candidate input frame, and such metric is used to determine whether to increase or decrease a weight accorded to the candidate input frame. In an embodiment, the metric may be the auto-exposure data associated with the candidate input frame.
US09723313B2	Method and device for encoding and decoding videos using a best transformation matrix among multiple transformation matrices The embodiments of the present invention provide a method and a device for encoding and decoding videos, and relate to the communication field, and an efficient transformation matrix corresponding to features of each residual block is selected for transformation, which therefore improves encoding efficiency. The solution provided in an embodiment of the present invention is: generating a prediction residual according to input video data; selecting a set of best transformation matrixes among multiple candidate transformation matrixes according to an intra-frame prediction mode and rate-distortion criteria to perform transform-coding on the prediction residual and obtain a transformation result; and generating an encoded stream according to the transformation result and selected transformation matrix index information.
US09723311B2	Method and device for encoding/decoding images A method and a device for encoding/decoding images are disclosed. The method for encoding images comprises the steps of: deriving a scan type of a residual signal for a current block according to whether or not the current block is a transform skip block; and applying the scan type to the residual signal for the current block, wherein the transform skip block is a block to which transform for the current block is not applied and is specified on the basis of information indicating whether or not transform for the current block is to be applied.
US09723300B2	Stereoscopic display A direct interaction stereoscopic display system that produces an augmented or virtual reality environment. The system comprises one or more displays and one or more beam combiners to virtually project high-resolution flicker-free stereoscopic 3D imagery into a graphics volume in an open region. Viewpoint tracking is provided enabling motion parallax cues. A user interaction volume co-inhabits the graphics volume and a precise low-latency sensor allows users to directly interact with 3D virtual objects or interfaces without occluding the graphics. An adjustable support frame permits the 3D imagery to be readily positioned in situ with real environments for augmented reality applications. Individual display components may be adjusted to precisely align the 3D imagery with components of real environments for high-precision applications and also to match accommodation-vergence distances to prevent eye strain. The system's modular design and adjustability allows display panel pairs of various sizes and models to be installed.
US09723294B2	Adjusting horizontal and vertical shading in 3-D rendering Rendering a stereoscopic image of a 3-D environment, including: tracing a path of ray from a camera to a light source for every pixel in a view window; determining shading of all pixels in the view window; and adjusting the shading for all pixels to show horizontal displacement but substantially reduce vertical displacement in the stereoscopic image. Keywords include shading and horizontal displacement.
US09723293B1	Identifying projection surfaces in augmented reality environments Techniques for identifying usable projection areas within an environment and projecting content onto these areas are described herein. The systems described herein may include one or more projectors, one or more cameras, and one or more computing devices. In some instances, the described techniques may utilize the one or more cameras to identify a flat projection surface. After identifying this surface, the techniques may use depth detection, edge detection, or other techniques to determine whether the surface includes any objects protruding there from. If so, then the techniques may identify the size and location of these objects and may store an indication that these objects occlude a portion of the flat projection surface and, therefore, that the locations associated with these objects are not usable projection areas. The techniques may then deduct the locations of the objects from the initially identified projection surface to determine the usable projection areas.
US09723290B2	Method for generating, transmitting and receiving stereoscopic images and relating devices A method for generating a stereoscopic video stream (101) having composite images (C) that include information about a right image (R) and a left image (L), as well as at least one depth map includes pixels from the right image (R) and from the left image (L), and then entering the selected pixels into a composite image (C) of the stereoscopic video stream. The method also provides for entering all the pixels of the right image (R) and all the pixels of the left image (L) into the composite image (C) by leaving one of said two images unchanged and breaking up the other one into regions (R1, R2, R3) having a plurality of pixels. The pixels of the depth map(s) are then entered into that region of the composite image which is not occupied by pixels of the right and left images.
US09723288B2	Image processing apparatus, image-capturing apparatus and image processing method An image processing apparatus includes a receiving unit configured to receive at least two parallax images that are obtained from a subject image captured via a single optical system, where the at least two parallax images include an image in a first viewpoint direction and an image in a second viewpoint direction, an average calculating unit configured to calculate, for each pixel, an arithmetic average and a geometric average between the image in the first viewpoint direction and the image in the second viewpoint direction, a ratio calculating unit configured to calculate, for each pixel, a ratio of the arithmetic average to the geometric average, and a disparity calculating unit configured to calculate, on a pixel-by-pixel basis, a disparity between the image in the first viewpoint direction and the image in the second viewpoint direction based on the ratio.
US09723285B2	Multi-area white-balance control device, multi-area white-balance control method, multi-area white-balance control program, computer in which multi-area white-balance control program is recorded, multi-area white-balance image-processing device, multi-area white-balance image-processing method, multi-area white-balance image-processing program, computer in which multi-area white-balance image-processing program is recorded, and image-capture apparatus A multi-area white-balance control device includes a component that divides an inputted image into a plurality of division areas, a component that estimates a lighting-source color temperature for each division area, a component that calculates out color information of an areal image for each division area, and a component that acquires information for white-balance processing on the basis of the lighting-source color temperature and the color information of the areal image for each division in such a manner as to weight, in the information for white-balance processing, a multi-area white-balance factor as more significant in reference to a single-area white-balance factor in a case where the color information has a value higher than a predetermined value, than in a case where the color information fails to have the predetermined value. Thereby, an image with natural color reproduction can be generated.
US09723283B2	Image processing device, image processing system, and image processing method An image processing device of an embodiment includes: an input circuit to input a first to a third image signal respectively corresponding to different first to third colors of an image; a first generator to generate a fourth image signal by adding the first and second image signals; an enhancing circuit to apply edge enhancement processing to the third and fourth image signals; an output circuit to output the third and fourth image signals having undergone the edge enhancement processing in correspondence to a plurality of different areas of the image; a dividing circuit to divide the output third image signal and the output fourth image signal into a plurality of fifth image signals and a plurality of sixth image signals respectively; and a second generator to generate a luminance signal based on the plural fifth and sixth image signals.
US09723281B2	Projection apparatus for increasing pixel usage of an adjusted projection area, and projection method and program medium for the same In a projector, a comparator included in a trapezoid correction unit compares the aspect ratio of a rectangular input unit with that of the device area. A projection area determination unit determines an effective projection area that is an area included in the projection area and that is rectangular on the object on the basis of a result of the comparison. The device area determination unit determines an effective device area so that the relation of the effective projection area with the projection area corresponds to the relation of the effective device area with the device area. A geometric transformation unit projects the input image into the effective device area so that the input image is projected without distortion within the effective projection area of the object.
US09723280B2	Projection type image display device, image processing device and image processing method, and computer program Provided is a projection-type image display device including: a projection unit including a light source configured to emit light having intensity corresponding to a pixel value of an input image and a deflection unit configured to deflect emitted light from the light source using a mirror to perform scanning on a projection object; a retiming unit configured to perform retiming on pixel data of the input image in accordance with a deflection angle in the deflection unit; a shape distortion correction table having a shape distortion correction amount in each shape distortion correction table calculation position; a brightness distortion correction table having a brightness distortion correction amount in each brightness distortion correction table calculation position; and an image correction unit configured to perform distortion correction on the input image by performing signal processing based on the shape distortion correction table and the brightness distortion correction table.
US09723278B2	Color display projection method and apparatus A multi-DMD projection system uses an extended X-cube color splitting/recombining prism to implement splitting and recombining functions at different sections of the cube. Light directed from a white light source is split into red, green and blue components in a lower section of the cube. The components are directed to respective first, second and third DMDs for separate modulations and reentered into the X-cube prism by TIR prism for recombining at an upper section of the cube.
US09723276B2	Method and system for changing allocation charts in a satellite broadcasting system A broadcast system and method of changing allocations therein include a plurality of broadcast system components and a broadcast operation channel management system having a database. The broadcast operation channel management system generates a first allocation chart for the broadcast system with a first effective time and communicates at least a portion of the first allocation chart to the plurality of broadcast system components. The plurality of broadcast system components determines a local time and when the local time is equal to or greater than the effective time, operates with the first allocation chart. The broadcast operation channel management system generates a second allocation chart for the broadcast system with a second effective time. The broadcast operation channel management system communicates at least a portion of the second allocation chart to the plurality of broadcast system components. The plurality of broadcast system components operates with the second allocation chart when the local time is equal to or greater than the second effective time.
US09723275B2	Vehicle surroundings monitoring apparatus and vehicle surroundings monitoring method A vehicle surroundings monitoring apparatus includes a processing device. The processing device outputs a surrounding image as viewed from an eyepoint behind a host vehicle, including a current location of the host vehicle, to a display device mounted on the host vehicle on the basis of an image captured by a camera located a predetermined distance behind the current location of the host vehicle while the host vehicle is travelling forward or the host vehicle is stopped.
US09723272B2	Multi-camera image stitching calibration system A vision system of a vehicle includes a plurality of cameras with exterior overlapping fields of view. The vision system is operable to calibrate at least one of the cameras and includes a plurality of targets disposed at locations near the vehicle and within the fields of views of the cameras. A display device is operable to display images captured by the cameras of the vision system. A plurality of user inputs may be provided and a user may selectively actuate the user inputs to manipulate images captured by the cameras to align portions of a target in overlapping regions of the captured images of adjacent cameras to calibrate the cameras. The vision system may calibrate cameras automatically, such as responsive to the targets moving into the fields of views of the cameras, whereby the vision system may calibrate the cameras as the vehicle is moved along an assembly line.
US09723270B2	Devices and methods for identifying and monitoring changes of a suspect area of a patient A device for acquiring first and subsequent images of a suspect area on a patient and methods for monitoring or detecting changes of the suspect area over time and providing notification when the changes exceed a threshold. The device may be an imaging device, such as a digital camera, possibly augmented with physical or optical devices for arranging the orientation and/or distance of the imaging device with respect to the suspect area. In addition, methods for identifying, relocating, acquiring a first and/or subsequent image of the suspect area, and performing a comparative analysis of respective images are also described. Results of the comparative analysis can be used to notify and/or assist a medical professional in treating or counseling the patient.
US09723264B2	Method and apparatus for motion based participant switching in multipoint video conferences In one embodiment, an apparatus comprises a memory that stores executable instructions and a processor that executes the instructions in order to determine, for plural received compressed video inputs, at least one motion vector included in each of the plural compressed video inputs; calculate, based on the determined motion vectors, a motion value corresponding to each of the plural compressed video inputs, the motion values representing a level of motion over several frames for each of the plural compressed video inputs; and select, based on the calculated motion values, at least one of the plural compressed video inputs to be displayed.
US09723256B2	Systems and methods for re-recording content associated with re-emerged popularity Systems and methods for re-recording content associated with popularity that re-emerged are provided. A plurality of media assets is recorded. Responsive to determining that popularity of a given one of the plurality of media assets fell below a first threshold, the given media asset is selected for deletion and the given media asset is added to a list of a plurality of media assets that have been selected for deletion. Popularity for the given media asset in the list is retrieved after selecting the given media asset for deletion. The retrieved popularity of the given media asset, which previously fell below the first threshold, is compared to a second threshold. In response to determining that the retrieved popularity of the given media asset, which previously fell below the first threshold, is now above the second threshold, an action relating to re-recording the given media asset is performed.
US09723252B2	Image outputting device An image outputting device including a camera configured to obtain a viewer's image; a display configured to reproduce content; and a controller configured to perform a dual-recording function recording both the viewer's image and the content being reproduced, based on at least one of additional information corresponding to the content being reproduced and a result of analyzing the obtained viewer's image.
US09723251B2	Technique for image acquisition and management A technique for image acquisition and management, by utilizing a mobile device equipped with a camera and a mobile software application. The software application enables a) providing guidance to an operator for making, by the camera, a set of one or more images of an object, so as to obtain them at one or more angles suggested by the software application for properly registering currently existing visible features of the object, b) obtaining the set of images, c) storing the set of obtained images as a current set, along with its related data, in at least one storage/processing location for further analysis. The technique, using the mobile software application, may also perform d) analysis of thus obtained current set of images by comparing it with another reference set of images of the same or similar object. The technique may be used, for example, for detecting defects on a vehicle body.
US09723247B2	Vehicle entertainment tablet unit and cradle A vehicle entertainment system includes a tablet unit and a cradle. The tablet unit includes a display and a touch screen input device disposed on a front surface, a first electrical connection, a first mounting mechanism, and a wireless receiver. The wireless receiver is configured to receive media data from a wireless network and the touch screen input device is configured to receive input from a user. The cradle is disposed in a headrest in a vehicle and includes a second electrical connection and a second mounting mechanism. The tablet unit is electrically connected to the cradle via the first and second electrical connections, and is physically coupled to the cradle via the first and second mounting mechanisms upon mounting the tablet unit to the cradle.
US09723242B1	Video conferencing system and method A method and computing system for generating a temporal timebase that temporally-associates one or more portions of a video associated with a videoconference with one or more data events defined via a viewer application. A specific portion of the video associated with the video conference is rendered, wherein the specific portion is chosen from the one or more portions. The temporal timebase is accessed to identify a specific data event, chosen from the one or more data events, that is temporally-associated with the specific portion of the video associated with the video conference. The specific data event may be rendered within the viewer application.
US09723239B2	Image sensor and method of outputting data from the image sensor An image sensor capable of implementing a global shutter mode and a rolling shutter mode is provided. The image sensor includes a row driver, a pixel array, an analog-to-digital converter, and an output compensating circuit. The row driver performs decoding for a reset operation, a transfer operation and a read operation, and generates control signals. The pixel array, in a rolling shutter mode, performs the transfer operation on a second row group while the read operation for a first row group is performed, and receives an optical signal, converts the optical signal to electrical signal, and outputs the electrical signal as an image signal in response to the control signals.
US09723238B2	Image processing device having attenuation control circuit, and image processing system including the same An image processing device includes a switch signal generator, an amplifier, a ramp generator, and an attenuation control circuit. The switch signal generator generates switch control signals based on a level of an image signal that corresponds to a pixel signal output from a pixel. The amplifier includes a first input terminal and a second input terminal. The ramp generator generates a ramp signal. The attenuation control circuit adjusts an arrangement of capacitors according to the switch control signals to control whether to attenuate each of the pixel signal and the ramp signal, and transmits signals generated as a result of the adjusted arrangement to the first input terminal and the second input terminal.
US09723231B2	Image data processing apparatus and method therefor for pixel data A write control unit selects, in a row or column direction, N storing units from N×N storing units for storing pixel data of N (N≧2) read lines of image pickup devices and writes the data in sets of N pixels thereto, and switches a selection direction for selecting the storing units each time writes of the data of N lines are completed. A read control unit selects, in a direction different from the selection direction, N storing units and starts parallel reads of the data of N lines during writes of the data of every N-th line. Each storing unit to be first selected in the writes of the data of every N-th line performs write and read operations using different terminals, and each of the remaining storing units performs write and read operations using a common terminal.
US09723229B2	Thermal detection systems, methods, and devices Systems, methods, and devices for thermal detection. A thermal detection device includes a visual camera, a thermal detector, a controller, a user interface, a display, and a removable and rechargeable battery pack. The thermal detection device also includes a plurality of additional software and hardware modules configured to perform or execute various functions and operations of the thermal detection device. An output from the visual camera and an output from the thermal detector are combined by the controller or the plurality of additional modules to generate a combined image for display on the display.
US09723227B2	Non-uniformity correction techniques for infrared imaging devices Various techniques are disclosed for performing non-uniformity correction (NUC) for infrared imaging devices. Intentionally blurred image frames may be obtained and processed to correct for FPN (e.g., random spatially uncorrelated FPN in one embodiment) associated with infrared sensors of the infrared imaging device. Intentionally blurred image frames may be used to distinguish between FPN associated with the infrared sensors and desired scene information. Advantageously, such techniques may be implemented without requiring the use of a shutter to perform flat field correction for the infrared imaging device.
US09723226B2	System and method for acquiring virtual and augmented reality scenes by a user A preferred method of acquiring virtual or augmented reality (VAR) scenes can include at a plurality of locations of interest, providing one or more users with a predetermined pattern for image acquisition with an image capture device and for each of the one or more users, in response to a user input, acquiring at least one image at the location of interest. The method of the preferred embodiment can also include for each of the one or more users, in response to the acquisition of at least one image, providing the user with feedback to ensure a complete acquisition of the virtual or augmented reality scene; and receiving at a remote database, from each of the one or more users, one or more VAR scenes. One variation of the method of the preferred embodiment can include providing game mechanics to promote proper image acquisition and promote competition between users.
US09723224B2	Adaptive low-light identification This document describes techniques and apparatuses for implementing adaptive low-light identification. These techniques and apparatuses enable a computing device to capture infrared (IR) imagery of a person and determine, based on previously-captured IR imagery of multiple people, an identity of the person. Visible-light imagery of the identified person can then be retrieved and combined with the IR imagery to provide composite imagery of the person, which is presented to a user. By so doing, the user can more-easily identify the person, particularly in low-light conditions.
US09723223B1	Apparatus and method for panoramic video hosting with directional audio A server includes an input node to receive video streams forming a panoramic video. The server also receives audio tracks corresponding to the video streams. A module forms an audio track based upon a combination of at least two of the audio tracks and directional viewing data. The audio track may be a stereo, mixed or surround sound audio track with volume modulation based upon the directional viewing data. An output node sends the audio track to a client device.
US09723221B2	Imaging device shooting a common subject in synchronization with other imaging devices An imaging device shoots a common subject in synchronization with other imaging devices. The imaging device includes a processor. The processor receives states of the other imaging devices, compare an own state of the imaging device with the received states of the other imaging devices, and determine whether the imaging device functions as a main device or a subordinate device for setting an imaging condition. When the processor determines that the imaging device functions as the main device, the processor sends imaging information acquired or determined by the imaging device for shooting the common subject to the subordinate devices. When the processor determines that the imaging device functions as the subordinate device, the processor sets the imaging condition in the imaging device based on the imaging information received from the main device.
US09723214B2	Characteristic image display apparatus A characteristic image display apparatus includes a characteristics extraction unit that divides a captured image into a plurality of blocks and extracts a characteristic color from each block, a band-like image creation unit that creates a band-like image that is obtained by arranging in a line small single-color images based on characteristic colors of blocks of the captured image, and a display control unit that displays a band-like image sequence that is obtained by arranging the plurality of created band-like images.
US09723212B2	Image capture The present disclosure provides techniques for capturing an image or video. In particular, the present disclosure provides techniques for capturing the image or video using a camera integrated with a computing device, such as a cellular phone. A computing device can include an image sensor to capture image data and a processor to process the image data. The image sensor is to capture the image data in an orientation format irrespective of an orientation of the computing device.
US09723211B2	Camera module with image stabilization by moving imaging lens In a camera module having an image stabilization mechanism, both of miniaturization and thinning are achieved, while adopting a structure of driving an entire of a lens group in a direction perpendicular to an optical axis direction. An image stabilization portion (4) of a camera module (50) includes an OIS base (14), an OIS movable plate (12), and guide balls (15) which support the OIS movable plate (12) so as to be movable in a plane perpendicular to an optical axis direction with respect to the OIS base (14).
US09723210B2	Image processing apparatus and method of controlling image processing apparatus An image processing apparatus comprising: a first obtaining unit configured to obtain a focal length of an imaging optical system; a second obtaining unit configured to obtain a distance to a subject; a setting unit configured to set a movable range for a correction unit configured to correct camera shake, based on the focal length and the distance to a subject; and a calculation unit configured to calculate a correction amount for correcting the camera shake within the movable range that was set by the setting unit, based on a camera shake signal from a camera shake detection unit configured to detect camera shake and output the camera shake signal.
US09723206B1	Enabling a true surround view of a 360 panorama via a dynamic cylindrical projection of the panorama A stereographic panoramic media (SPM) can be received. The media can include a 360 degree field of view (FoV) within the horizontal plane and a usable FoV within the vertical plane. A first, second, and third field of view associated with the SPM can be identified. The first FoV can be 180 degree field of view and the second and third FoVs can encompass 90 degree FoV within the horizontal plane. The SPM can be translated to a cylindrical panoramic media (CPM). The CPM can conforms to a three dimensional hollow cylindrical projection (CP). The first FoV of the SPM can be mapped onto the inner surface of the CP, and the first and the second field of view can be mapped onto the outer surface. The CPM can provide a visible continuous field of view of at least 270 degrees.
US09723203B1	Method, system, and computer program product for providing a target user interface for capturing panoramic images Systems, methods, and computer readable mediums are provided for generating a panoramic image that includes, in at least some aspects, generating targets that are each associated with a portion of the panoramic image, displaying the targets, shifting the targets when the user device is repositioned, capturing images when the targets are within a threshold distance of the center of the display, and generating the panoramic image from the captured images.
US09723197B2	Depth estimation from image defocus using multiple resolution Gaussian difference A blur estimation method and apparatus which utilizes Gaussian differences at multiple resolutions, upon which iterative convolution is performed to match sharpness measures between two images. Blur differences are combined with an iteration number selected from multiple resolution levels based on comparing a sharpness ratio as the blur difference estimate. Blur difference estimate is then applied through a depth model to arrive at a depth estimate. Blur difference depth estimation can be utilized for controlling operation of focus control hardware in an imaging device.
US09723195B2	Image capturing apparatus, external device, image capturing system, method for controlling image capturing apparatus, method for controlling external device, method for controlling image capturing system, and program An image capturing apparatus that communicates with an external device includes a field-of-view changing unit configured to change a field of view for capturing an image of a subject, a receiving unit, a control unit, and an amount-of-change determination unit. The receiving unit receives, from the external device, a command for controlling the field-of-view changing unit. The control unit controls, when the receiving unit receives a command to start to change a field of view, the field-of-view changing unit to start to change the field of view. The amount-of-change determination unit determines an amount of change in the field of view. The control unit controls the field-of-view changing unit such that the determined amount of change in the field of view becomes a predetermined amount or more, irrespective of whether the receiving unit receives a command to stop changing the field of view using the field-of-view changing unit.
US09723192B1	Application dependent video recording device architecture The video recording systems disclosed herein comprise recording devices built in a variety of system architectures depending on the type of intended use. The guiding principle of the system architectures is that an optimal recording device will have optics, sensor, control electronics, and communication capability designed for the purpose of use. User controls, as well as power sources may be separated from the optimal recording device. Different applications may demand a variety of accessories including camera mounts, automatic camera orientation capabilities, remote control devices, and remote power sources, all of which may be designed as use-specific devices and optimized for the purpose of use.
US09723191B2	RAW camera peripheral with handheld mobile unit for processing RAW image data A handheld imaging device is described to provide high quality RAW image data to a smartphone, or similar handheld imaging device. The imaging device can have a larger dimension, particularly with regard to the thickness of the device, thus overcoming some of the physical limitations to providing high quality optics and image sensing within the thin form factor of a modern smartphone. As the device is only connected when capturing images the smartphone form factor is not altered. The device does not replicate the high-end image processing functionality of a smartphone, but instead transfers RAW images to the smartphone for high-end image processing & enhancement on the smartphone CPU/GPU. Thus it can be manufactured at lower cost than a dedicated camera with equivalent capabilities by taking advantage of the sophisticated image processing capabilities of today's smartphones.
US09723185B2	Camera module having mechanical image stabilization mechanism The present disclosure relates to a camera module including a fixture; a moving part centrally coupled with a lens and arranged to move relative to the fixture; three or more magnets arranged at a periphery of the moving part; and three or more coils arranged from an inner surface of the fixture to areas opposite to the three or more magnets, where each of the coils independently receives a control signal so that the moving part moves to a height direction and tilted relative to a central axis of the moving part, whereby a lens can be axially moved and tilted at the same time using arrangement of a single set of coils and magnets.
US09723184B2	Camera module and a camera for a vehicle The exemplary embodiment of the present disclosure relates to a camera module including a rear-opened front body, a rear body coupled to a rear side of the front body to form an inner space, a lens part coupled to the front body, an image sensor accommodated at the inner space to convert a light having passed the lens part to an electrical signal, a PCB (Printed Circuit Board) accommodated at the inner space and mounted with the image sensor, and a closed curve-shaped packing member interposed between the front body and the rear body, wherein the packing member includes a support part extensively formed from the packing member to an inner side, and the front body or the rear body includes a support part accommodation groove having a shape corresponding to that of the support part, whereby adhesionability during assembly of packing member can be maximized to thereby minimize an installation defect, a depressed or stamped phenomenon of a packing member that may occur during assembly process.
US09723183B2	Enclosure and arrangement for recess mounting of a camera or camera head The present invention relates to an enclosure for recess mounting of a camera or camera head in a recess of a surface, the enclosure comprising an attachment portion, a cable sealing portion being adapted to seal against an outer surface of the cable extending through the cable sealing portion, and a circumferential wall portion adapted to extend along a closed path in a circumferential direction and in a first direction extending from the attachment portion towards the cable sealing portion, wherein at least a portion of the circumferential wall portion is formed of a flexible and/or elastic material such that the cable sealing portion is movable relative the attachment portion. The present invention also relates to an arrangement for recess mounting of a camera or camera head in a recess of a surface.
US09723181B2	Gesture recognition apparatus and complex optical apparatus The present invention discloses a gesture recognition apparatus including a substrate, a light emitting device, an image sensor and a processing unit. The light emitting device is for emitting a light beam according to a first clock signal. The image sensor is disposed on the substrate and is for receiving the light beam reflected by an object according to a second clock signal to generate an object image. The processing unit is disposed on the substrate and is for recognizing the object image detected by the image sensor to provide a command signal. There is a correlation between a period of the first clock signal and a period of the second clock signal. The present invention also provides a complex optical apparatus.
US09723180B2	Device and method for correcting lip sync problems on display devices A system which synchronizes audio and video, that uses a sensor sensing the display of video and audio from an external device. The sensor creates timestamps for each of the video and audio, and then calculates a difference between those timestamps. The differences sent to the external device which then compensates for the difference.
US09723178B2	Printed color prediction method and device, profile generation method and device, color conversion method and device, and color conversion system A printed color prediction method includes: a step of acquiring the spectral reflectance in a protective film non-coating region of a printed matter that the protective film does not coat; a step of estimating the optical physical property value of the protective film; a step of acquiring the spectral distribution of an observation light source; a step of estimating the color change property due to the interaction between the printed matter as a base matter and the protective film; and a step of predicting the colorimetric value of a protective film-attached printed matter, based on the acquired spectral reflectance of the printed matter, the optical physical property value of the protective film, the spectral distribution of the observation light source and the color change property due to the interaction.
US09723175B2	Image processing apparatus for monochrome conversion and image forming apparatus including the same An image processing apparatus performs operations including: when a density value of a black component in uncorrected monochrome image data corresponding to each of pure colors including primary colors and secondary colors in color image data is lower than a reference density value, the uncorrected monochrome image data being obtained by a monochrome conversion from the color image data to monochrome image data, determining a correction content for correcting the density value of the black component in the uncorrected monochrome image data corresponding to at least each of the pure colors out of the pure colors and peripheral colors of the pure colors in a color space to a value equal to or higher than the reference density value; and obtaining corrected monochrome image data in which correction based on the determined correction content is reflected in the uncorrected monochrome image data.
US09723174B2	Image processing apparatus extracting pattern matched symbol image and replacing with specified symbol based on determined degree of loss An image processing apparatus is provided. The image processing apparatus includes a data receiver, an image specifier, a replacement specifier, and a data generator. The data receiver receives data. The image specifier specifies a first image contained in the data. The replacement specifier specifies replacement data for the first image on the basis of a characteristic of the data. The data generator generates data in which the first image has been replaced with an image represented by the replacement data.
US09723173B2	Information processing apparatus, program, output system, and output method having improved output-cost management flexibility An information processing apparatus for controlling an output of an output data includes a selection receiving unit configured to receive an output instruction, in which the output data is selected, from a user; an acquisition unit configured to acquire calculation information, which associates a cost rate being a cost per an output unit of the output data with a currency unit used to display the cost calculated based on the cost rate, and which is associated with the user; a calculation unit configured to calculate the cost corresponding to an output of the output data, which corresponds to the output instruction received from the user, by using the cost rate included in the acquired calculation information; a cost display unit configured to display the calculated cost on a screen in the currency unit included in the acquired calculation information; and an output process unit configured to output the output data.
US09723169B2	Imaging apparatus and imaging apparatus control method An imaging apparatus is configured to capture an object image, generate a RAW image, perform simple development on the RAW image during the image capturing operation, and store not only the developed image but also the RAW image in a storage medium. If the imaging apparatus displays an image during the image capturing operation and immediately after the image capturing operation, the imaging apparatus displays the image processed by the simple development. When the imaging apparatus completes processing of high-quality image development, the imaging apparatus replaces the image processed by the simple development with the image processed by the high-quality image development and displays the image processed by the high-quality image development.
US09723168B2	Information processing apparatus, information processing system, and computer program product An information processing apparatus, which connects to at least one client apparatus via a first network and is connectable to an external apparatus via a second network, includes first and second receiving units, a specifying unit, first and second switching units, and a transmitting unit. The first receiving unit receives client information from the client apparatus via the first network. The specifying unit specifies a device connected to the first network and controllable by the client apparatus. The first switching unit switches connection from the first network to the second network. The second receiving unit receives, based on the client information and the specified device, a control program for controlling the device from the external apparatus via the second network. The second switching unit switches connection from the second network to the first network. The transmitting unit transmits the received control program to the client apparatus via the first network.
US09723164B2	Image reading device that determines size of document and image forming apparatus having the same An image reading device includes a plate on which a document to be scanned is placed, a cover that is movable between an open position and a closed position at which the cover contacts the document, a position detecting unit configured to detect a position of the cover, an imaging unit configured to emit light towards the plate and having an image sensor configured to detect light reflected by the document, and a control unit configured to determine a size of the document based on a detection result of the position detecting unit and a detection result of the image sensor.
US09723163B2	Arranging a group of images to be displayed on a displaying device of an information processing apparatus There is provided a non-transitory computer readable medium storing instructions that, when executed by a processor of an information processing apparatus including a displaying device, cause the processor to execute processes of receiving a designation of the group of images to be displayed on the displaying device, judging whether arrangement information representing an arranging direction of a group of images when displayed on the displaying device is associated with the designated group of images, displaying the designated group of images on the displaying device such that: (1) when the designated group of images is associated with the arrangement information, the designated group of images are displayed with the arranging direction represented by the arrangement information, and (2) when the designated group of images is not associated with the arrangement information, the designated group of images are displayed with a predetermined default arranging direction.
US09723162B2	Image forming apparatus configured to predict an event based on resource information An image forming apparatus includes: a schedule information generation unit that generates schedule information including an order of execution of received jobs; an acquisition unit that acquires resource information related to a resource used to execute a job; a prediction unit that predicts a timing of occurrence of an event that possibly occurs in the apparatus as the received jobs are executed in accordance with the order of execution on the basis of the schedule information and the resource information; a display information generation unit that generates display information for displaying a period of execution of the job to be executed and the timing of occurrence of the event along the same time axis, and for displaying a degree of influence of the event on execution of the job; and a display controller that controls display of the display information.
US09723161B2	Apparatus, information processing system, information processing method, and information processing program for changing or providing functional capabilities in an apparatus An apparatus connected to an information processing apparatus through a first network includes a receiving unit that receives identification information of a program from the information processing apparatus through the first network; an acquiring unit that acquires the program related to the identification information received by the receiving unit through a second network; and a call unit that calls the program acquired by the acquiring unit, wherein the program causes the apparatus to perform a process for data stored in the apparatus.
US09723155B2	Systems and method for offloading communication sessions to local network resources Techniques described herein may be used to identify communication sessions (e.g., voice calls, video calls, etc.) that can be routed using local network resources, such as a base station to which the user devices are attached, and cause routing responsibilities for the session to be offloaded to the local network resources. Doing so may conserve network resources by alleviating the core network from having to support communication sessions that do not need to be routed through the core network. In turn, this may reduce the potential for network latency since: 1) core network resources will be more available to support sessions that actually need to be routed through the core network; and 2) sessions that do not need to be routed through the core network can be routed over shorter distances that involve fewer network devices (e.g., a based station).
US09723153B2	Methods and systems for call detail record generation for billing systems A system and method for generating Call Detail Records (CDR) to optimize network usage notifications to a mobile device subscriber. The system and method can include a billing system module that determines CDR generation parameters for the mobile device subscriber based on the mobile device subscriber's network usage, including increasing CDR generation when the mobile device subscriber's network usage relative to a predetermined quota is high and/or decreasing CDR generation when the mobile device subscriber's network usage relative to the predetermined quota is low. The CDR generation parameters can be applied to control CDR generation for the mobile device subscriber.
US09723152B2	Nonlinear echo suppression Presented is a method and associated system for suppression of linear and nonlinear echo. The method includes dividing an input signal into several frequency bands in each of a several of time frames. The input signal may include an echo signal. The method further includes multiplying the input signal in each of the several frequency bands by a corresponding echo suppression signal. Calculating the corresponding echo suppression signal may include estimating a power of the echo signal in a particular frequency band as a sum of several component echo powers, each of the several component echo powers due to an excitation from a far-end signal in a corresponding one of the several frequency bands. Calculating the corresponding echo suppression signal may further include subtracting the power of the echo signal in the particular frequency band from a power of the input signal in the particular frequency band.
US09723147B1	Method and system for a scalable computer-telephony integration system Methods, systems, apparatus, and non-transitory computer readable media are described for a scalable computer-telephony integration system. Various aspects may include storing sets of call agent login information for several call agents within the computer-telephony integration system and across several independent computing systems in a contact center login database. Additionally, various aspects may include generating several contact center service categories and sets of contact information for each contact center service category, which may be stored in a contact center directory database. When an incoming call is received from a customer, various aspects may include obtaining customer call information from the customer and generating a customer call key, which may be stored as a reference to the customer call information in a contact center customer call information database. The call key may be used to reduce an amount of data electronically transferred between call agents during telephone call transfers.
US09723142B2	Call priority for mobile devices Systems and method are provided for using a priority level for a call from a caller to a callee. The systems and methods involve presenting to the caller on a screen of a caller's mobile device an option for selecting the priority level for the call at a time that the call is initiated by the caller. The systems and methods further involve transmitting data corresponding to the priority level from the caller's mobile device to a callee's mobile device. The systems and methods further involve providing an indication on the callee's mobile device of the priority level at a time that the call is indicated to the callee as incoming.
US09723137B2	System and method for implementing multimedia calling line identification presentation service Implementing a multimedia calling line identification presentation service. A multimedia resource notification module obtains a storage address of a multimedia resource that is stored by a resource storage entity and that is subscribed to by a calling terminal, and sends the storage address of the multimedia resource to a resource playing entity. A service management module establishes a media channel between the resource playing entity and the called terminal for playing the multimedia resource. Establishing the media channel includes sending multimedia session information to the called terminal, the multimedia session information having been received by the service management module from the resource playing entity. Establishing the media channel also includes sending negotiated multimedia session information to the resource playing entity, the negotiated multimedia session information having been received by the service management module from the called terminal.
US09723135B2	Method for handling a call, software product, and device A method for handling calls to be moved within a system having an unmonitored domain and a monitored domain can include the step of upon first arrival of a call at said unmonitored domain, a context of said call based on a called number, a calling number, and any redirection number(s) included in said call can be provided. Another step of the method can include, for each movement of said call between said unmonitored domain and said monitored domain, providing a unique number to be temporarily used for said particular movement, based on said call context, while avoiding that said unique number is used to move any other call within the system at the same time. An apparatus for can be configured to facilitate performance of the method (e.g. communication system, a device, non-transitory memory, etc.).
US09723134B1	Reduction in network congestion A system, method and non-transitory computer readable storage medium comprising instructions that when read by a processor perform receiving a telephony connection request at a location in a telephony network, the location separated from an intended recipient of the telephony connection request by a target telephony network, determining addressing information regarding the intended recipient, the addressing information including at least routing information or a phone number, determining a status characteristic of the intended recipient based on the addressing information, based on the status characteristic, and determining whether the intended recipient would successfully receive the telephony connection request if the telephony connection request was forwarded to the intended recipient.
US09723133B1	Dialing a wireless telephone number determined to be obsolete using an autodialer in a contact center A contact center dialing a telephone number to a destination party, such as a debtor, may discover that the number is subject to a prohibition of being autodialed. In other embodiments, a number that was subject to the prohibition of being autodialed is now discovered to no longer be subject to such prohibition. Various mechanisms may be defined to indicate how such a prohibition associated with the number may be indicated in a dialing list and how various contact center architectures may be used to process the dialing list. In one embodiment, separate sub-systems are used to dial separate dialing lists based on whether the number is to be manually dialed or dialed using an autodialer. In another embodiment, another architecture is used to process an integrated dialing list to determine whether a number is to be manually dialed or autodialed.
US09723130B2	Unified communications system and method A unified communications system enables a user to simultaneously manage real time voice communication with background audio streams such as a music. In one embodiment, the system comprises a plurality of devices connected through a persistent voice over IP channel, where each device is playing background audio independently, and each device is operatively coupled to a microphone. When a connected user speaks, Voice Activity Detection results in the automatic adjustment of background audio on other connected devices, the adjustments based upon user-input settings on each device.
US09723129B2	Voice call establishing method and apparatus The present invention relates to a voice call establishing method and apparatus. The method includes: receiving a voice call request, and generating an internal trigger signal according to the voice call request; detecting an acceleration characteristic value of a mobile terminal and/or a characteristic value of a distance from the mobile terminal to a target object within a preset time threshold; and if an initial value of the acceleration characteristic value is a first characteristic value and does not change within the preset time threshold, establishing a first voice call; and if the acceleration characteristic value changes from the first characteristic value to a second characteristic value within the preset time threshold, and the characteristic value of the distance changes from a first distance characteristic value to a second distance characteristic value, establishing a second voice call.
US09723124B2	Mobile terminal and controlling method thereof A mobile terminal and controlling method thereof are disclosed, by which image data of a counterpart having triggered an event can be displayed. The present invention may include a display unit configured to display information, a wireless communication unit configured to communicate with an external server that stores first image data and to communicate with a counterpart terminal, a memory to store a second image data, and a controller, in response to an event triggered by the counterpart terminal, to extract an image data related to a counterpart from one of the first image data and the second image data, and the controller to output the extracted image data on a portion of the display unit to notify an occurrence of the event.
US09723118B2	Method of identifying contacts for initiating a communication using speech recognition A method of initiating a communication using speech recognition on a mobile wireless communication device. Voice input is parsed using speech recognition to identify and extract a name and a communication type to be initiated from a plurality of potential communication types. A local address book is searched to identify all contact records having both a contact name including the name extracted from the voice input and a populated address field associated with the communication type extracted from the voice input. When only one contact record matches the extracted information, a communication is automatically initiated to the contact address from the populated address field of the contact record using an application associated with the communication type. When more than one contact record in the local address book matches the extracted information, a list of all of the matching contacts is output from which a communication can be initiated.
US09723115B2	Magnification system A magnification system includes an electronic device that has a display. The display may display an image. A case is provided and the case has the electronic device is removably positioned within the case such that the display is visible. A magnifier is removably coupled to the case. Thus, the magnifier magnifies the image on the display thereby enhancing visibility of the image.
US09723109B2	Platform for constructing and consuming realm and object feature clouds A computer-implemented method of providing a server-based feature cloud model of a realm includes receiving by a server a series of digital contributions that collectively originate from a plurality of remote computing devices, characterizing portions of the realm. The method also includes processing by the server the received digital contributions to associate them with a global coordinate system and storing the processed contributions in a realm model database as components of the feature cloud model of the realm. Finally, the method includes, in response to a query message over the Internet from a computing device of an end-user, serving, over the Internet by the server to the computing device, digital data defining a selected portion of the feature cloud model for integration and display by the computing device.
US09723108B2	System and methods for creating and authorizing internet content using application media packages An Application Media Package is a software component for accessing and displaying Internet content which includes a definition for rendering a graphical user interface and a URL pointing to Internet content to be downloaded and presented within said user interface. An Application Media Viewer may be used in association with an Application Media Package to manage the collection, organization, sharing, and rendering of a plurality of such Packages. A development server supports the community of Application Media Package developers, providing developer tools, including Package templates which provide an expedient method of re-purposing existing internet media into a new presentation package by choosing from existing examples. Access to tools and information may be controlled at the development server. The development server may also provide a development and test zone for Package verification, authentication and acceptance before posting.
US09723106B2	Service function chaining branching A system comprising a plurality of service nodes, a controller and a network device in communication with the controller. Each of the plurality of service nodes is configured to support one or more service functions to establish a service function chain that includes a plurality of service functions to be performed by routing traffic among the plurality of service nodes. The controller is configured to generate provisioning information for the service function chain. The provisioning information includes at least one condition upon which a service function reclassification or branching operation is to be performed by at least one service node. The network device is in communication with the controller, and is configured to distribute the provisioning information for the service function chain to the plurality of service nodes using a distributed routing protocol.
US09723105B2	System and method for implementing application functionality within a network infrastructure A system and method for implementing functionality within a network on behalf of first and second devices communicating with each other through the network. A front-end device is provided within the network that communicates data traffic with the first device. A back-end device is also implemented within the network and communicates data traffic with the second device. A communication channel couples the front-end device and the back-end device. Data traffic may be encoded into a different type or protocol for transport through the communication channel by the front-end device and back-end device. The front-end device and back-end device exchange quality of service information and may alter characteristics of the data traffic through the communication channel according to the quality of service information.
US09723099B2	Screen sharing cache management In one embodiment, a managed cache system, includes a cache memory to receive storage units via an uplink from a transmitting client, each storage unit including a decodable video unit, each storage unit having a priority, and enable downloading of the storage units via a plurality of downlinks to receiving clients, and a controller processor to purge the cache memory of one of the storage units when all of the following conditions are satisfied: the one storage unit is not being downloaded to any of the receiving clients, the one storage unit is not currently subject to a purging exclusion, and another one of the storage units now residing in the cache, having a higher priority than the priority of the one storage unit, arrived in the cache after the one storage unit. Related apparatus and methods are also described.
US09723098B2	Systems and methods for predictive download A time a user of a client application is likely to access a preferred network connection is predicted. A pre-download index for one or more multimedia content items is calculated, where the pre-download index represents how likely the user is to interact with the one or more multimedia content items at approximately the predicted time. The indexed multimedia content items are ranked based on the pre-download index of each of the one or more multimedia content items. The ranked multimedia content items are provided to the client application at the predicted time.
US09723097B2	Assigning shared catalogs to cache structures in a cluster computing system An apparatus, system, and method for assigning a cache structure to a catalog. The apparatus includes an identification module configured to identify a catalog for sharing in association with a coupling facility. The coupling facility includes a plurality of cache structures for catalogs of a cluster computing system. The coupling facility is configured to facilitate data sharing among a plurality of host systems of the cluster computing system. The apparatus includes a selection module configured to select a cache structure of the plurality of cache structures for the catalog based on one or more usage status indicators according to an assignment policy. The apparatus includes a storage module configured to store catalog information of the catalog in the cache structure in response to the selection module selecting the cache structure.
US09723096B2	System, apparatus for content delivery for internet traffic and methods thereof In one embodiment, a method of serving media includes receiving a request to serve media content to an user equipment, and receiving caching information regarding the media content. The caching information includes information regarding whether the media content requested by the user equipment is cacheable. A first media server is assigned from a hierarchical set of media servers to serve the user equipment if the media content to be served is cacheable. The hierarchical set of media servers includes a plurality of first type of media servers deployed in a plurality of layer2 (L2) access networks. The user equipment is coupled to the content delivery network through a layer2 access network of the plurality of L2 access networks.
US09723094B2	Method of transmitting contents and user's interactions among multiple devices A method for transmitting contents and user's interactions among multiple devices is provided. The method includes determining a group of object devices including a portion of the plurality of object devices, transmitting the data to the object devices of the determined group, receiving confirmation information from the object device which completes receiving of the data, among the object devices of the determined group, determining a clone device based on the received confirmation information. The transmitted clone information is used to transmit the data from the determined clone device to at least one object device which is not included in the object devices of the determined group among the plurality of object devices.
US09723086B2	Providing static or dynamic data to a device in an event-driven manner A dual-device tutorial system can facilitate user learning about a “primary” device by providing explanatory information on a “supporting” device while the user interacts with the primary device. The primary and supporting devices can be devices of different types. From a user perspective, the primary device can operate exactly as it would in normal (non-tutorial) use and can send event messages and/or other signals to the supporting device. Based on the event messages and/or other signals, the supporting device can provide explanatory information responsive to user interactions with the primary device.
US09723082B2	Management of multiple devices within an analyte monitoring environment Systems, devices, and methods are provided for the management of multiple sensor control devices and/or multiple reader devices in an in vivo analyte monitoring environment, and also for resolving conflicts when merging data collected by different reader devices.
US09723079B2	System and method for automatic link detection and link initialization in a storage system A system and method for link detection and link initialization across a range of communication media is disclosed. In an embodiment, the method includes intercepting, by a subcontroller of a first storage element, an attempt by a controller of the first storage element to establish communication with a second storage element via a first communication medium. In response to the intercepting of the attempt, a link initialization signal is provided for transmission to the second storage element via a second communication medium. The second communication medium is independent of the first communication medium. When a response is received from the second storage element indicating a successful link initialization, an indication of success is provided from the subcontroller to the controller. The indication of success corresponds to the first communication medium. In one example, the controller includes an SAS controller, and the second communication medium is an optical communication medium.
US09723075B2	Systems and methods for data synchronization management between call centers and CRM systems Systems and methods for synchronizing data between a communications management system and data management system. In some implementations, contact data may be requested from a data management system external to and/or operated by a distinct entity with respect to a communications management system. The requested contact data may be received at the communications management system and the communications management system may be used to establish a communication using at least one contact from the requested contact data. The requested contact data may be updated using data generated during the communication and then updated contact data may be transmitted to the data management system to synchronize the two systems.
US09723071B2	High bandwidth peer-to-peer switched key-value caching Inventive aspects include a high bandwidth peer-to-peer switched key-value system, method, and section. The system can include a high bandwidth switch, multiple network interface cards communicatively coupled to the switch, one or more key-value caches to store a plurality of key-values, and one or more memory controllers communicatively coupled to the key-value caches and to the network interface cards. The memory controllers can include a key-value peer-to-peer logic section that can coordinate peer-to-peer communication between the memory controllers and the multiple network interface cards through the switch. The system can further include multiple transmission control protocol (TCP) offload engines that are each communicatively coupled to a corresponding one of the network interface cards. Each of the TCP offload engines can include a packet peer-to-peer logic section that can coordinate the peer-to-peer communication between the memory controllers and the network interface cards through the switch.
US09723069B1	Redistributing a connection Network connection management is disclosed. Internet Protocol addresses associated with an initial host identifier of a first network node of a network cluster of a plurality of network nodes are requested. In response to the request, a plurality of IP addresses is received. For each of the received IP addresses, an alternate host identifier is discovered. A request to establish a network connection with the first network node is received from a client. It is determined whether to redirect the network connection to a second network node of the network cluster. In the event it is determined that the network connection should be redirected, one of the discovered alternate host identifiers is selected as a redirect destination identifier and providing to the client the selected alternate host identifier as the redirect destination identifier.
US09723065B2	Cross-cloud object mapping for hybrid clouds A hybrid cloud computing system having a private data center and a public cloud computing system is discussed. The private data center is managed by a first organization. The public cloud computing system is managed by a second organization, and the first organization is a tenant in the public cloud computing system. The hybrid cloud computing system is configured to generate a mapping that contextualizes virtual objects migrated between the private data center and the public cloud computing system based on the objects' location. Such a mapping is maintained to expose the true hybridity of the hybrid cloud rather than present two distinct views of a private data center (or private cloud) and a public cloud.
US09723063B2	Method of determining transport parameters for efficient data transport across a network Methods are provided for determining, based on input parameters associated with a computing device and a network over which the computing device is connected to another computing device (such as a server), suitable transport parameters for requesting and receiving data, where the transport parameters are determined for efficient transmission with less susceptibility to interruptions and delays. The input parameters may be provided continuously in order to determine, on a real-time or near real-time basis, continuously updated transport parameters. Transport parameters may be rewarded and/or punished based on historical network data. Accordingly, embodiments enable the computing device and/or server to dynamically adjust transport parameters to provide a data rate that is chosen to accommodate changing network conditions.
US09723062B2	System for dynamic service collaboration through identification and context of plurality of heterogeneous devices The present disclosure provides a system and method to provide a mechanism to perform faster collaboration among the services by retrieving the context information from the central device using service identifier as key element. The system is adapted to create a unique device identifier by associating device MAC address, context information and operation/service identifier while performing the device registration.
US09723060B2	Integrated nodes, computer readable media and program products, and computer-implemented methods for providing an integrated node for data acquisition, verification and conditioning, and for remote subsystem control Integrated nodes, such as programmable logic controllers, computer program products, computer readable media, and computer implemented methods are provided to allow a remote host to interface with a plurality of remote subsystems to thereby define an integrated node, and to provide for data acquisition, verification, and conditioning. An exemplary programmable logic controller includes a data acquirer configured to periodically acquire time-stamped data from each of the plurality of remote time-synchronized subsystems and archive the time-stamped data using the database server module, a data verifier configured to detect out-of-bounds measurements in the time-stamped data and to substitute the out-of-bounds measurements with new measurements, and a data reconciler configured to determine an operating state of the plurality of remote time-synchronized subsystems and to reconcile the plurality of verified measurements.
US09723054B2	Hierarchical organization for scale-out cluster Performing a distributed data operation. A method includes receiving a request for one or more data operations from a first computing system, such as a client. The method further includes determining a number of node endpoints that can be used to satisfy the query. Based on the number of node endpoints, the method further includes selecting a plan from the group consisting essentially of a flat data operation plan, a hierarchical data operation plan or a combination of partially flat/partially hierarchical data operation plan. The request for one or more data operations is serviced using the selected data operation plan.
US09723052B2	Utilizing content via personal clouds Example embodiments disclosed herein relate to processing content using a personal cloud. One of a plurality of content items respectively associated with a plurality of devices of a personal cloud is determined. A processing to be performed on the one content item is determined. The processed version of the one content item is determined.
US09723051B2	Setting first-party cookies by redirection A first request on a second domain associated with the computing device is received, by the computing device, from a user device, in response to the user device processing a webpage associated with a first domain. Handler instructions are sent, by the computing device, to the user device. A second request including a target URL is received, by the computing device, from the user device. Setting instructions to set a first cookie on the second domain associated with the computing device and redirection instructions to redirect the user device to the target URL are sent, by the computing device, to the user device.
US09723046B2	Content delivery A method for providing equitable media streaming between an HTTP server and a number of receivers via shared network. The streaming data is processed to split the data across a number of sub-streams. Each sub-stream contains non-contiguous data. A receiver requesting the streaming media establishes a number of TCP sessions, one for each sub-stream and the received sub-stream data is reassembled at the receiver so that the streaming media can be presented.
US09723040B1	Systems and methods for secure, controlled virtual visitation with confinement institution inmates Secure, controlled, interactive virtual visitation for confinement institution inmates is provided using computing devices connected through a network by managing the scheduling of visitation sessions and use of shared visitation session resources, ensuring the identities of the inmate and the person with whom the inmate is to interact in the virtual visitation session, and by monitoring the interactions and communications during the virtual visitation sessions to detect prohibited activities. Another embodiment of the invention uses a virtual desktop shared from a remote server to ensure that an inmate does not have access to prohibited applications or content during a virtual visitation session.
US09723039B2	Dynamic profile sharing using expiring tokens Access to a user profile of a user device at a location may be provided to a destination device upon detecting that the location is within a proximity of a destination location. An expiring token may be generated, associated with the user profile, and communicated to the second device. Access to the user profile provided to the destination device may be terminated upon an expiration of the expiring token.
US09723033B2	Router A router including a processor, a wide area network (WAN) signal transceiver, and a local area network (LAN) is provided. The WAN signal transceiver is controlled by the processor. The WAN signal transceiver is configured to transceive voice signals and data signals with a base station via a telecommunication network. The LAN signal transceiver is controlled by the processor. The LAN signal transceiver is configured to transceive the voice signals and the data signals with a wireless access point via a local area network.
US09723032B2	Data communication A method of establishing a communications session for communication of data with respect to at least two user devices in a data communications network. A client-server connection request is received from at least one of the at least two user devices. Call party details of a telephone call are received. The telephone call involves at least a first telephony user device and a second telephony user device. The call party details include a first identity associated with the first telephony user device and a second identity associated with the second telephony user device. At least one of the first and second identities comprises a telephone dialing number. A separate communications session is established on the basis of the first and second identities received in the call party details.
US09723026B2	Managing network resource access using session context A computing device providing a network service to a service area may receive a connection request from a user device and generate a session start request to start a user session in a service domain covering the service area. One or more policy rules may be evaluated to determine whether any rule is applicable to the user device, which includes determining that an authoritative user session has already been established in the service domain. The user session may be established in the service domain for the user device, and at least one permission for access to a controlled network resource may be associated with the user session based on the determination that the authoritative user session has already been established. A request from the user device to access the controlled network resource may be received and access to the controlled network resource may be granted.
US09723025B2	Dependent entity provisioning A method and system for managing entitlements provided by a target system in an organization is provided. In one embodiment, a user of an organization may utilize services provided by an identity management system to request for resources stored in one or more target systems of the organization. Upon receiving the request, the identity management system may identify if an account is associated with the user that enables the user access to the resource in one of the target systems. In some examples, the identity management system may provision a new account for the user, associate the new account with the user and grant an entitlement to the new account, wherein the entitlement enables the user to access the requested in the target system.
US09723022B2	Domain classification using domain co-occurrence information Domain classification based on domain co-occurrence information derived from client request behavior is provided. The network requests of clients are analyzed to determine domain and time information. Distance information is generated based on the time between requests for a plurality of domains. The distance information for individual clients is combined to generate distance information for domain pairs. The distance information represents an amount of time or other measurement between queries associated with the two domains of the pair. By examining the client requests, a measure of the distance or relatedness of two domains may be determined. Co-occurrence information for a first set of domains is generated based on the co-occurrence of domains in the first set with domains in a second set of domains. Based on the co-occurrence information, a domain classification can be generated for domains in the first set of domains.
US09723020B2	Method, apparatus and computer device for scanning information to be scanned The present invention provides a method for scanning information to be scanned in a computer device, the information to be scanned needing multiple scans, and the method comprising the steps of: a. determining a delay duration from the end of a scan for the information to be scanned to the start of a next scan according to current performance information about the CPU of the computer device; and b. scanning the information to be scanned according to the delay duration. According to the solution of the present invention, by determining a delay duration from the end of a scan for the information to be scanned to the start of a next scan according to current performance information about the CPU of a computer device, and scanning according to the delay duration, problems such as slow running due to high occupancy ratio of CPU resources during scanning can be avoided.
US09723019B1	Infected endpoint containment using aggregated security status information In one example, a network device may store health status information specifying a current security status for each of a plurality of authenticated endpoint devices in accordance with an authorization data model. The network device may update the current security status of each of at least two of the plurality of authenticated endpoint devices connected to an enterprise network to indicate that each of the at least two of the plurality of authenticated endpoint devices has a compromised security status, and identify a characteristic common to both of the authenticated endpoint devices having the compromised security status. The network device may interface with one or more policy enforcement devices to quarantine a set of endpoint devices associated with the identified characteristic. The current security status of at least one of the quarantined endpoint devices may indicate that the quarantined endpoint device does not have a compromised security status.
US09723018B2	System and method of analyzing web content Computer-implemented methods and systems for categorizing a uniform resource locator (URL) based on web content associated with the URL are disclosed. In one aspect, a method includes identifying a first URL using a first URL collection method, assigning, using an electronic processor, a first categorization priority to the first URL based on the first URL being identified using the first URL collection method, categorizing, the first URL based on the first categorization priority, identifying a second URL using a second URL collection method, assigning, using an electronic processor, a second categorization priority different than the first categorization priority based on the second URL having been identified using the second URL collection method; and categorizing, using an electronic processor, the second URL based on the second categorization priority.
US09723009B2	System and method for providing for secure network communication in a multi-tenant environment A security solution provides secure communication in a multi-tenant environment which includes a connection-based fabric, storage cells holding data associated with different tenants, database servers which provide a plurality of database services using said data, application servers hosting database service consumers. The fabric is configured into partitions isolating the storage cells from the database service consumers. The application servers securely associate unique database service consumer identities with each database service consumer and all communications with the database servers. The database servers reject all communications from the application servers which do not include an identity and use an access control list to control access from the database service consumers to the database services using address resolution access control, connection establishment access control, and data exchange access control based on said access control list. DoS attack prevention can also be performed based on consumer identities included in packets.
US09723008B2	System and method for providing an integrated firewall for secure network communication in a multi-tenant environment An integrated firewall provides security in a multi-tenant environment having a connection-based switched fabric directly connecting database servers which provide a plurality of database services with application servers hosting database service consumers each having a different database service consumer identity. The firewall functionality integrated into each database server provides access control by discarding communication packets which do not include a database service consumer identity and using the database service consumer identity in combination with an access control list to control access from the database service consumers to the database services. The access control includes address resolution access control, connection establishment access control, and data exchange access control based on said access control list. The integrated firewall enables direct connection of database servers and application servers via an InfiniBand network providing without requiring a separate intermediary firewall appliance or security node.
US09723007B2	Techniques for secure debugging and monitoring Techniques for secure debugging and monitoring are presented. An end user requests a secure token for logging information with a remote service. A secure monitoring and debugging token service provides the secure token. The remote service validates the secure token and configures itself for capturing information and reporting the captured information based on the secure token.
US09723006B2	Temporary process deprivileging There is disclosed in an example a computing apparatus, including: a process deprivilging engine operable for: recognizing that a process has an undetermined reputation; intercepting a first access request directed to a first resource; determining that the first resource is not owned by the process; and at least partially blocking access to the first resource. There is further disclosed a method of providing the process deprivileging engine, and one or more computer-readable mediums having stored thereon executable instructions for providing the process deprivileging engine.
US09722997B2	Method and apparatus of detecting weak password A method and an apparatus of detecting a weak password are disclosed. The method comprises: receiving a password to be detected; acquiring an identity information set of a user of the password to be detected, the identity information set including a plurality of pieces of identity information of the user and associated users thereof; detecting whether identity information associated with the password to be detected exists in the identity information set; and determining that the password to be detected is a weak password if the identity information associated with the password to be detected exists in the identity information set. The technical solution of the present disclosure can detect whether a password to be detected is set up by a user using identity information thereof or identity information of a user who be closely associated therewith, thus determining whether the password to be detected is prone to cracking, and thereby further improving the security of the password of the user.
US09722996B1	Partial password-based authentication using per-request risk scores A system that permits authentication based on a partial password, in which a risk score is assigned to an authentication request, and a minimum partial password size is generated based on the risk score. User-entered password characters are compared to one or more partial passwords having lengths equal to or greater than the minimum partial password size. If a match is found, the user is authenticated. A password similarity threshold for the request may also be generated based on the risk score, indicating a minimum level of similarity required between the user-entered password characters and the characters in a partial password, in order for there to be a match. When the user-entered password characters match a partial password, and the requesting user is authenticated, the system may stop inputting user-entered password characters, and/or transmitting the user-entered password characters to a server computer.
US09722982B2	Unauthenticated access to artifacts in commerce networks The disclosed embodiments provide a system that facilitates business interaction. During operation, the system identifies a non-registered entity associated with an interaction within a commerce network. Next, the system enables, for the non-registered entity, access to an artifact associated with the interaction without requiring authentication of the non-registered entity.
US09722980B2	System and method for securing authentication information in a networked environment This disclosure is directed to systems and methods for securely communicating authentication information in a networked environment such as one involving a client device, a cloud based computing platform, and an enterprise computing environment. Some embodiments may include encrypting, by a client device using a public key, authentication information provided by a user. The encrypted authentication information is sent to a cloud based service which then sends it to an on-premises component residing behind a firewall of an enterprise. The on-premises component decrypts the authentication information using a private key, validates the authentication information, and returns the result to the cloud based service over a network. If validated, the cloud based service establishes a secure connection between the client device and the on-premises component such that the user can access the enterprise's content without the enterprise having to share the authentication information with the cloud based service.
US09722979B2	System and method for automatic wireless connection between a portable terminal and a digital device A method and system are provided for automatic wireless connection to a digital device in a portable terminal, wherein information about the portable terminal is acquired. The information about the portable terminal is commonly used for automatic wireless connection to the digital device. A state of a Wireless Local Area Network (WLAN) is checked and activated, and the WLAN is set to an Ad-hoc mode. A Service Set Identifier (SSID) of the WLAN is set using the acquired portable terminal information, a security key of the WLAN is set using the acquired portable terminal information, and an Internet Protocol (IP) address of the WLAN is automatically set using the acquired portable terminal information.
US09722976B1	Methods and apparatus for synchronizing decryption state with remote encryption state Methods and apparatus for supporting secure packet communications, e.g., SRTP, which use implicit index numbers for synchronization and sequencing of received packets. The secure communications methods and apparatus having an adaptive index learning mode of operation and a non-adaptive index learning mode of operation. The adaptive index learning mode of operation being used to determine a correct estimated sequence number roll over counter number and the implicit index number for one of a plurality of secure packets received when an adaptive index learning process condition is satisfied.
US09722975B2	Methods and apparatus for establishing a secure communication channel A method for establishing a secure communication channel between an off-card entity and an embedded Universal Integrated Circuit Card (eUICC) is provided. The method involves establishing symmetric keys that are ephemeral in scope. Specifically, an off-card entity, and each eUICC in a set of eUICCs managed by the off-card entity, possess long-term Public Key Infrastructure (PKI) information. When a secure communication channel is to be established between the off-card entity and an eUICC, the eUICC and the off-card entity can authenticate one another in accordance with the respectively-possessed PKI information (e.g., verifying public keys). After authentication, the off-card entity and the eUICC establish a shared session-based symmetric key for implementing the secure communication channel. Specifically, the shared session-based symmetric key is generated according to whether perfect or half forward security is desired. Once the shared session-based symmetric key is established, the off-card entity and the eUICC can securely communicate information.
US09722971B2	Method for routing within a mobile terminal emulating a contactless payment card The present invention concerns the field of the emulation of contactless payment cards and more particularly the routing of the contactless communication within a device comprising several contactless payment card emulation circuits.The invention proposes a method for routing messages within an NFC controller. This controller has a table of the various applications hosted by the various secure elements. When the controller receives a request for the list of applications contained in the virtual payment card, it intercepts this request and responds with the list of the various applications accessible on the various secure elements. When a request aimed at selecting an application is received, the controller stores the secure element concerned and redirects all the messages to this element as long as it does not receive any new selection request.
US09722966B2	DNS-based determining whether a device is inside a network In a computing device a domain name system (DNS) query is generated and sent, and a check is made as to whether a verified DNS response to the DNS query is received. The computing device is determined to be inside a particular network if a verified DNS response is received, and is determined to be outside that particular network if a verified DNS response is not received. A DNS response can be determined to be verified if both the DNS response has an expected value and the DNS response is digitally signed by a trusted authority, and otherwise can be determined to be not verified.
US09722964B2	Social media message delivery based on user location An approach for delaying social media messages is provided herein. A first computing device receives user preferences. The first computing device detects a social media message of a user. The first computing device determines that the user is not in the physical location. The first computing device determines whether to delay the posting of the social media message based on a comparison of the content of the social media message with the received user preferences.
US09722960B1	Variance detection between heterogeneous computer systems In some implementations a computer-accessible medium includes a multimedia-document integration module that includes a heterogeneous distinction identifier between a first multimedia-document and a second multimedia-document and includes an integrator of the first multimedia-document and the second multimedia-document into an integrated multimedia-document, a data capture module that includes a data-extractor of the integrated multimedia-document, a query module that includes a query-generator encapsulated in a corresponding number of enquiry/inquiry transmissions, the enquiry/inquiry transmissions being short-message-service text-messages, a communication-subsystem that includes a transmitter of the enquiry/inquiry transmissions to an external device and receiver of an acknowledgement transmission or a negative-acknowledgement transmission from the external device, the acknowledgement/negative-acknowledgement transmission being a short-message-service text-message, and, a variance analytic module that includes a generator of quantitative variance from the acknowledgement/negative-acknowledgement transmission, the quantitative variance describing statistical variances and discrepancies within the first multimedia-document and within the second multimedia-document and between the first multimedia-document and the second multimedia-document.
US09722949B2	Reducing power utilization by transferring communication sessions from a main processor A computing device may conduct a communication session. The communication session may be locally controlled by a main processor of the computing device. The main processor may be in a first power mode and may maintain an active state representation of the communication session. Packets of the communication session may pass through a network interface apparatus of the computing device, and a secondary processor in the network interface apparatus may examine at least some packets of the communication session to maintain a non-active state representation of the communication session. The main processor may transfer local control of the communication session to the secondary processor. The secondary processor may activate the non-active state representation and continue conducting the communication session using the activated state representation. The main processor may also transition from the first power mode to a second power mode that uses less power than the first power mode.
US09722948B2	Providing quality of service for containers in a virtualized computing environment An example method is provided for a computing device to provide quality of service (QoS) for a container in a virtualized computing environment. The method may comprise receiving a traffic flow of packets from a virtual machine and identifying a container from which the traffic flow originates based on content of the received traffic flow of packets. The container may be supported by the virtual machine. The method may further comprise retrieving a QoS policy configured for the identified container. For example, the QoS policy may specify a network bandwidth allocation for the container. The method may further comprise forwarding the received traffic flow of packets according to the QoS policy.
US09722945B2	Dynamically identifying target capacity when scaling cloud resources Embodiments are directed to preventing flapping when auto-scaling cloud resources. In one scenario, a computer system accesses information specifying a target operational metric that is to be maintained on a plurality of cloud resources. The computer system determines a current measured value for the target operational metric for at least some of the cloud resources. The computer system further calculates a scaling factor based on the target operational metric and the current measured value, where the scaling factor represents an amount of variance between the target operational metric and the current measured value. The computer system also calculates a delta value representing a modified quantity of cloud resources modified by the calculated scaling factor and determines whether a scaling action is to occur based on the calculated delta value.
US09722944B2	Rate adaptation across asynchronous frequency and phase clock domains A rate adaptation system includes a barrel shift slot register and a rate adaptation register. The barrel shift slot register includes a plurality of slots with one of a valid read request or a dummy read request. A rate adaptation register is configured to sequentially cycle through the slots of the barrel shift register in response to a clock providing valid read requests to a FIFO buffer and to skip provision of valid read requests for clock cycles of the first clock associated with slots that include dummy read requests. The rate adaption register may also receive data blocks from the FIFO buffer and provide those data blocks to another FIFO buffer.
US09722943B2	Seamless switching for multihop hybrid networks Seamless path switching is made possible in a multi-hop network based upon stream marker packets and additional path distinguishing operations. A device receiving out-of-order packets on the same ingress interface is capable of determining a proper order for the incoming packets having different upstream paths. Packets may be reordered at a relay device or a destination device based upon where a path update is initiated. Reordering packets from the various upstream paths may be dependent upon a type of service associated with the packet.
US09722941B2	Communication device and communication method A communication device includes: a plurality of output ports; a plurality of queues in which packets are stored so as to be sorted into groups of packets that are output from an identical output port in an identical time period, from among the plurality of output ports; a plurality of first selectors that respectively corresponds to the plurality of output ports, and each of which switches a queue from which packets that are output from the output port are read, between the plurality of queues each time the time period elapses; and a second selector that switches a first selector from which packets are output, between the plurality of first selectors, at time intervals in accordance with output rates of packets of the plurality of output ports.
US09722939B2	Software configurable distributed antenna system and method for bandwidth compression and transport of signals in noncontiguous frequency blocks A method for transporting communications signals includes receiving an analog IF signal at a first unit. The analog IF signal includes a first carrier having a first frequency and a first bandwidth and a second carrier having a second frequency different from the first frequency and a second bandwidth. The analog IF signal is converted to a digitally sampled IF signal having the first carrier located in a first Nyquist zone, the second carrier located in a second Nyquist zone, an image of the first carrier located in a third Nyquist zone, and an image of the second carrier located in the third Nyquist zone. The image of the first carrier and the image of the second carrier is transmitted from the first unit to a second unit, where the image of the first carrier and the image of the second carrier is then converted to the analog IF signal.
US09722937B2	Enhanced motor drive communication system and method In some embodiments, a motor drive system includes a communication subassembly electrically coupled to a control subassembly for providing communication between the control subassembly and at least one external device. The control subassembly and the communication subassembly transmit and receive control data independently of messaging data, greatly enhancing performance and reducing the workload of processors on the control subassembly and communication subassembly. Additionally, the control subassembly and the communication subassembly transmit message data via sequence count based messaging. Communications between the communication subassembly and the control subassembly may include a series of timeout periods and retries, increasing reliability.
US09722934B2	Systems and methods for analyzing network metrics The present solution is directed to systems and methods for providing, by a device intermediary to a plurality of clients and one or more servers, analytics on a stream of network packets traversing the device. The systems and methods include the device identifying, while the device manages network traffic between the plurality of clients and the one or more servers, a stream of network packets, from a plurality of streams of network packets of the network traffic traversing the device, corresponding to a flow identifier, e.g., a selected one of an internet protocol address, a uniform resource locator or an application identifier. The systems and methods may include a collector of the analytics engine collecting, while the device manages network traffic, metrics on the identified stream of network packets and generating one or more stream objects that comprise the collected metrics.
US09722933B2	Selective packet sequence acceleration in a network environment A data flow is received at a network processor that includes a plurality of frames. A first set of frames in the plurality of frames are passed from the network processor to a general processor for processing by the general processor. A flow acceleration request is received at the network processor from the general processor based at least in part on inspection of a first frame in the first set of frames. The flow acceleration request is received subsequent to passing at least two of the first set of frames to the general processor. A particular frame in the plurality of frames received subsequent to the first set of frames is processed by the network processor such that it is accelerated relative to processing of the first set of frames by the general processor and bypasses the general processor.
US09722930B2	Exploiting probabilistic latency expressions for placing cloud applications Various exemplary embodiments relate to a method for placing components of a plurality of instances of a cloud application on nodes in a cloud infrastructure, the method including: receiving scenario probabilities of a plurality of cloud application scenarios, wherein the plurality of cloud application scenarios define the modes of operation of the cloud application; receiving cloud infrastructure performance data; defining a performance metric of the cloud application based upon cloud infrastructure performance data; defining constraints on the placement of the application components; receiving a service level agreement performance requirement based upon a probability; optimizing the placement of the components of the plurality of instances of the cloud application on nodes in the cloud infrastructure based upon the scenario probabilities, cloud infrastructure performance data, the performance metric, and the constraints on the placement of the application components to meet the service level agreement performance requirement.
US09722929B2	Congestion aware throughput targets Described herein is a Core Network (CN) node 200 and a Radio Access Network (RAN) node 100 and methods therein for handling quality of service, QoS, targets for traffic flows between the RAN, node and a radio terminal 300 served by the RAN node, disclosing an obtaining a number of traffic classes into which the traffic flows can be classified, and QoS targets are defined for each obtained traffic class for at least two congestion levels, and wherein the traffic classes with the associated QoS targets and congestion levels are provided to the RAN node so as to provide congestion level dependent QoS targets for the traffic classes to the RAN node.
US09722925B2	System and method for BGP sFlow export A method and apparatus of a device that exports Border Gateway Protocol (BGP) data in sFlow samples. The device generates separate tables for BGP attribute information, community list information, and autonomous systems path (AS_PATH) attribute information, where each entry in the BGP attribute information table is associated with an entry in the community list information table and an entry in the AS_PATH attribute information table. The device further populates a BGP route information table that defines a mapping from a network address prefix to an entry in the BGP attribute information table. The device generates a sFlow sample related to the network address prefix using the BGP attribute information table, the community list information table, the AS_PATH attribute information table, and the BGP route information table.
US09722922B2	Switch routing table utilizing software defined network (SDN) controller programmed route segregation and prioritization In one embodiment, an apparatus includes a memory, a hardware processor, and logic integrated with and/or executable by the processor. The logic is configured to receive one or more software defined network (SDN) routes dictating a path through a network comprising a plurality of devices. The logic is also configured to store the one or more SDN routes to the memory along with one or more traditional routes learned by the apparatus and/or configured by an administrator, and indicate the one or more SDN routes as being of a type different from the traditional routes. Moreover, the logic is configured to receive a priority ordering for a plurality of routes stored in the memory from the SDN controller, the plurality of routes including at least one SDN route, and construct a route information base (RIB) based on the plurality of routes and the priority ordering.
US09722920B2	Apparatus and method for generating routing data used in a tree-shaped connection An apparatus generates routing data that defines, in a system in which a plurality of switches are connected to each other in a tree-shaped structure, a communication route between a plurality of end switches located at a lower level in the tree-shaped structure and a plurality of upper-level switches located at a level higher than the plurality of end switches in the tree-shaped structure, so that a first upper-level switch that switches communication data from a first node connected to a first end switch among the plurality of end switches to a second node connected to a second end switch among the plurality of end switches is identical with a second upper-level switch that switches communication data from the second node to the first node. The apparatus stores the generated routing data in a memory provided for the apparatus.
US09722918B2	System and method for customizing the identification of application or content type Expertise, for performing classification of a type of network traffic, can be encapsulated in a module. A set of modules, as currently available to a traffic controller, can be referred to as a collection. Programming language constructs are introduced that facilitate the writing of modules customized to identify network traffic that is peculiar to a particular user, or to a relatively small group of users. An example programming language, based on Tcl, is introduced. A key aspect is event-driven programming, and the “when” command construct is introduced. Three important event types, that can trigger a “when” command, are CLIENT_DATA, SERVER_DATA, and RULE_INIT. Another key aspect is an ability to keep state information between events. Constructs for intra-session, intra-module, and global state are introduced. A module can be blocked from executing more than once for a session. Successful execution of a module can be specified by a “match” statement.
US09722916B2	Data-plane driven fast protection mechanism for MPLS pseudowire services In one embodiment, a source transmits one or more data packets to a destination over a primary pseudowire (PW). When a device on the primary PW detects a downstream failure of the primary PW, and in response to receiving one or more data packets from a source from the failed primary PW, the device adds a loopback packet identifier to the one or more received data packets, and returns the one or more data packets with the loopback packet identifier to the source upstream on the primary PW. Accordingly, in response to receiving the data packet returned with a loopback packet identifier from the primary PW (in response to the downstream failure), the source retransmits the one or more data packets to the destination over a backup PW.
US09722905B2	Probing technique for predictive routing in computer networks In one embodiment, network information associated with a plurality of nodes in a network is received at a device in a network. From the plurality of nodes, a node is selected based on a determination that the selected node is an outlier among the plurality of nodes according to the received network information. Then, a probe is sent to the selected node, and in response to the probe, a performance metric is received from the selected node at the device.
US09722903B2	Adaptive bit rate media streaming based on network conditions received via a network monitor A method includes receiving, at a device from a content source, a portion of a particular chunk of media content a particular quality level. The method includes receiving, at the device, network data about network conditions associated with the device in response to receipt of the portion. The method includes making, at the device, a determination based on the network data whether to download the particular chunk at a first quality level that is higher than the particular quality level based on the particular quality level and the data. The method includes, in response to the determination indicating to download the particular chunk at the first quality level: sending, to the content source from the device, a request for the particular chunk at the first quality level, and replacing the portion with the particular chunk at the first quality level.
US09722899B2	Interruption cause determination device, interruption cause determination method, and recording medium stored with an interruption cause determination program An interruption cause determination device comprising: acquiring in the memory a radio wave reception strength (RWRS) and a packet error rate (PRE) of a wireless link, and estimating a characteristic curve of the PRE against RWRS that passes through a point corresponding to a combination of values of the RWRS and the PRE at a first point in time a specific amount of time earlier than a second point in time at which the acquired PRE of the wireless link reached a threshold value or greater, under the assumption that the interference power at the first point in time is maintained; and determining the cause of interruption based on a positional relationship of a point corresponding to a combination of values of the RWRS and the PRE at the second point in time, with respect to the estimated characteristic curve of the PRE against RWRS.
US09722896B2	Micro-OAM for link groups Networks devices interconnected via link groups may implement micro operations administration and maintenance (micro-OAM) sessions. The micro-OAM sessions may be used to monitor the status of individual links within the link groups at small time scales. The micro-OAM session may be implemented on a non-internet protocol (non-IP) layer. In some cases, independent micro-OAM sessions may be used to monitor different links within a link group.
US09722893B2	Methods and systems for displaying network performance information A method for displaying network performance information by selecting an aggregated end-to-end connection profile, and then displaying network performance information corresponding to the aggregated end-to-end connection profile. The network performance information corresponding to the aggregated end-to-end connection profile is retrieved from a local storage unit or a remote storage unit. The aggregated end-to-end connection profile is corresponding to an aggregated end-to-end connection comprising a plurality of end-to-end connections. In one embodiment, identities of all WAN interfaces corresponding to the aggregated end-to-end connection are displayed. Alternatively, identities of a plurality of WAN interfaces corresponding to the aggregated end-to-end connection are displayed, where the plurality of WAN interfaces are selected according to a policy or a user's selection. Furthermore, a message may be displayed for helping the user to select end-to-end connections for transmitting and receiving data packets based on the network performance information.
US09722882B2	Devices and methods supporting content delivery with adaptation services with provisioning A device supporting content delivery is configured to run at least one content delivery (CD) service of a plurality of CD services. The plurality of CD services include adaptation services with provisioning.
US09722881B2	Method and apparatus for managing a network A method and an apparatus for managing a network are disclosed. For example, the method collects a plurality of call detail records (CDRs), and organizes one or more parameters of the CDRs in accordance with a plurality of cause codes. The method displays the one or more parameters of the CDRs in a hierarchical representation comprising a plurality of screen displays.
US09722879B1	Method and apparatus of an intuitive web based command line interface A device that generates suggested command completions for a distributed storage system is described. In an exemplary embodiment, the device receives a command token from a management client, wherein the command token is a partial command for the distributed storage system. In addition, the device retrieves a plurality of complete commands for the distributed storage system; wherein one of the plurality of complete commands includes a parameter based on a current configuration of the distributed storage system. The device further determines a subset of the plurality of complete commands that match the command token. The device sends the subset of the plurality of complete commands to the management client.
US09722878B2	Seamless segment routing A method, apparatus, and computer readable medium are disclosed. In one embodiment of the method, a packet and a segment ID stack is received at a first segment routing enabled node. The segment ID stack includes a plurality of segment IDs, one or which is a first area-segment ID that identifies a first area of a subdivided segment routing network. An egress interface of the first segment routing enabled node is selected based on the first area-segment ID. Thereafter, the packet is forwarded via the selected egress interface.
US09722877B2	Method and apparatus for managing virtual networks via cloud hosted application An apparatus and method for providing a cloud hosted application able to manage virtual network (“VN”) is disclosed. In one embodiment, a process of managing VN using virtual machines (“VMs”) receives a message or request from a user requesting a new VN to be built. The request is sent from a dashboard to a network orchestrator via a communication network. The orchestrator is a VN manager able to facilitate building a VN based on users' input. In one aspect, the orchestrator provides a set of templates that represent VN devices or components to users for facilitating construction of VN. After configuring a VN, a cloud capable of hosting the network is selected. The network or VN is subsequently launched using at least a portion of computing resources allocated in the cloud.
US09722865B2	Data completion for managed objects A method of carrying out a self-configuration process in respect of a network element in a cellular wireless network including the steps of: generating first configuration parameters at a domain manager level; determining required second configuration parameters which are not to be generated at the domain manager level; notifying a network manager level of the first configuration parameters and the second configuration parameters to cause this level to generate and provide the second configuration parameters and to provide them to the domain manager level; and using the first configuration parameters and the second configuration parameters at the domain manager level to configure the network element.
US09722862B2	Computer system to support failover in an event stream processing system In a system, a first status of a first ESP engine (ESPE) executing at a first computing device is determined as newly active; a last published event block object identifier is determined as an identifier uniquely identifying a last event block object published to an out-messaging network device; a next event block object having an event block object identifier greater than the determined last published event block object identifier is selected from a first computer-readable medium; and the selected next event block object is published to the out-messaging network device. A first event block object is received from a second ESPE executing at a second computing device. A first status of the second ESPE is determined as standby by the second computing device. The received first event block object is stored by the second computing device in a second non-transitory computer-readable medium.
US09722859B2	Evaluation of field replaceable unit dependencies and connections To select a master controller from a plurality of controllers, a computing system may consider whether connections between components within field replaceable units (FRUs) are functional as well as the data dependencies between the FRUs. For example, in addition to identifying whether the connections between the FRUs and the controllers are functional, the computing system sends instructions to each of the FRUs coupled to the controllers to determine if inter- and intra-FRU connections required for booting a compute node hosting the FRUs are functional. For instance, one FRU may depend on data from another FRU in order to boot. If a communication link between the FRUs is non-functional, the compute node may fail to boot. The computer system uses these evaluations to determine which of the controllers to select as the master.
US09722857B2	Node marking for control plane operation A system assigns, to selected network devices in an intelligent transport network, a policy domain marker that identifies a particular network operation policy. The network devices that receive the policy domain marker delineate a region of enforcement for the particular policy. After an appropriate waiting period to permit the selected network devices to advertise their policy domain marker, the system distributes, to all network devices in the intelligent transport network that support control plane signaling or control plane routing, an enforcement signal to enforce the particular network operation policy for the delineated region.
US09722854B2	Resilient routing based on a multi-channel model for emergency management There is provided a system and method for resilient routing based on a multi-channel model for emergency management. The system includes a packet delivery anomaly detector for determining an existence of an anomaly in a mandated routing infrastructure for a packet that renders the packet incapable of reaching a destination node designated for the packet through the mandated routing infrastructure. The system further includes a dynamic alternate route identifier for dynamically identifying alternate routes for the packet responsive to a determination of the existence of the anomaly. The alternate routes are outside the mandated routing infrastructure, are provided using one or more mobile devices external to and not part of the mandated routing infrastructure, and are dynamically identified responsive to at least geographic location information. The system also includes a wireless transmitter for wirelessly routing the packet using at least one of the alternate routes.
US09722850B2	Method and system for transforming video streams using a multi-channel flow-bonded traffic stream A flow bonder at a CMTS and another at a cable modem distribute packets of a service flow over multiple channels and collect them in the downstream direction respectively; vice versa in the upstream direction. The service flow may include video and data streams that are provided to the CMTS via an IP network. IP header information is stripped form video packets and remultiplexed with packets of other video streams. The remultiplexed video stream packets are combined into a composite stream, which is transported using multiple bonded-flow RF channels over an HFC.A set top box receives the composite stream and separates data from video packets based on IP information. Video packets are assembled according to information from a multiple program transport stream table based on a program selected by a user.
US09722843B2	Aliasing enhanced OFDM communications A system comprises an analog front end (AFE), an analog-to-digital converter (ADC), and alias detection circuitry. The AFE may be operable to receive an analog signal via a communication medium, wherein a first frequency band of the analog signal is occupied by an OFDM symbol and a second frequency band of the analog signal is occupied by first aliases generated during digital-to-analog conversion of the OFDM symbol. The ADC is operable to digitize the particular band of the analog signal to generate a digital signal, wherein, during the digitization, aliasing of the first aliases results in second aliases which fall into the first frequency band. The alias detection circuitry is operable to detect the second aliases in the first frequency band of the digital signal, and process the digital signal based on the detected second aliases to generate an output signal.
US09722820B1	Calibration technique for a tap value in decision feedback equalizers A method of calibrating coefficients of a calibrated decision feedback equalizer (DFE) across a process, voltage, and temperature (PVT) range, the calibrated DFE comprising a plurality of DFE taps for reducing distortions of an input signal, and a sampler for sampling the input signal, the method including applying a preset voltage to an input of the calibrated DFE, setting a DFE tap of the plurality of DFE taps to a maximum value, generating a source reference, via a source reference calibrator, to apply to the DFE tap, changing the source reference to a first level that causes an output of the sampler to transition from a first state to a second state, determining the first level as a calibrated source reference, and applying the calibrated source reference to the DFE tap during normal operation of the calibrated DFE.
US09722814B2	Techniques for routing from an endpoint with simultaneous associations to multiple networks A node within a wireless endpoint device may be coupled to multiple heterogeneous networks simultaneously. The node is configured to select between the different networks based on various constraints associated with the endpoint device, applications executing on the endpoint device, traffic routed by the endpoint device, and constraints associated with the multiple networks. Based on these different constraints, and based on the current operating mode of the node, the node rates each network, and then selects the network with the highest rating to be used for routing purposes.
US09722811B2	System and method of controlling external apparatus connected with device A method of controlling an external apparatus includes: receiving an input command of a user and biometric information of the user from a device; determining a condition for controlling the external apparatus and operation of the external apparatus based on the received input command of the user and the received biometric information of the user; and providing a control command for controlling the operation of the external apparatus if the determined condition is satisfied.
US09722810B2	Computer-based flow synchronization for efficient multicast forwarding for products and services A method for synchronizing multicast message subflows in a switched network includes associating, with a processing device, a first destination identifier corresponding to a multicast message with a first queue that corresponds to a first output port of a switching device, associating, with a processing device, a second destination identifier corresponding to the multicast message with a second queue that corresponds to a second output port of the switching device, pausing the first queue in response to a message counter corresponding to the first queue crossing a first predetermined threshold, and unpausing the first queue in response to the message counter crossing a second predetermined threshold, wherein the message counter indicates a quantity of data that has been forwarded by the first queue but remains to be forwarded by the second queue.
US09722806B2	Service discovery across different networks Technologies for service discovery and media sharing are disclosed. A described technique includes receiving, at a first device, service information for a streaming service provided by a second device, the first device and second device being on different first networks, the first networks being different local multicast networks; inserting an entry in a multicast domain name system (mDNS) cache of the first device based on the service information such that the streaming service is (i) discoverable by the first device via a mDNS query and (ii) accessible through a second network that interconnects the first networks; and sending streaming information from the first device to the second device through the second network for the streaming service.
US09722802B2	Method, apparatus, and system for increasing network security Embodiments of the present invention disclose a method, an apparatus, and a system for increasing network security. The method for increasing network security includes: receiving, by a network management system, a certificate message reported by a network element; generating, by the network management system, a first list; when determining that a certificate corresponding to certificate information in the first list needs to be revoked, generating, by the network management system, a certificate revocation request file according to the certificate information, and removing the certificate information in the first list from the first list; and sending, by the network management system, the certificate revocation request file to a public key infrastructure (PKI) system.
US09722800B2	Method for creating a derived entity of an original data carrier There is provided a method for creating an authentication entity derived from an original data carrier, wherein the original data carrier has a key pair that is individual to the original data carrier and comprises a public key and a secret key of the original data carrier, and a certificate for the public key of the original data carrier. The method comprises the following steps: deriving a secret key for the derived authentication entity from the secret key of the original data carrier by the original data carrier; forming derivation data for the derived authentication entity; transferring authentication data to the derived authentication entity, wherein the authentication data have the derivation data, the certificate of the public key of the original data carrier as well as a derived key pair which comprises the derived secret key and the public key of the original data carrier.
US09722798B2	Digital signature method A method for signing and subsequently verifying a digital message, including the following steps implemented using at least one processor-based subsystem: selecting parameters including an integer q and a relatively smaller integer p that is coprime with q; generating random polynomial f relating to p and random polynomial g relating to q; producing a public key that includes h, where h is equal to a product that can be derived using g and the inverse of f mod q; producing a private key from which f and g can be derived; storing the private key and publishing the public key; producing a message digest by applying a hash function to the digital message; producing a digital signature using the message digest and the private key; and performing a verification procedure utilizing the digital signature and the public key to determine whether the signature is valid.
US09722795B2	Digitally signing JSON messages Systems and techniques are described for digitally signing JavaScript Object Notation (JSON) messages. One of the techniques includes receiving a JavaScript Object Notation (JSON) message; and digitally signing the JSON message, wherein digitally signing the JSON message comprises: generating a digital signature information JSON object; inserting the digital signature information JSON object into the JSON message; generating a canonical representation of the JSON message with the inserted digital signature information JSON object; generating a digital signature of the canonical representation of the JSON message; and inserting the digital signature into the digital signature information JSON object.
US09722787B2	Key sharing device and system for configuration thereof A method of configuring a network device for key sharing and a method for a first network device to determine a shared key are provided. The method of configuring uses a private modulus (p1) a public modulus (N), and a bivariate polynomial (f1) having integer coefficients, the binary representation of the public modulus and the binary representation of the private modulus are the same in at least key length (b) consecutive bits. Local key material for a network device is generated by substituting an identity number into the bivariate polynomial and reducing modulo the private modulus the result of the substitution to obtain a univariate polynomial. Security may be increased by adding (440) one or more obfuscating numbers to coefficients of the univariate polynomial to obtain an obfuscated univariate polynomial. In a use phase, the network device determines a shared cryptographic key, by substituting (530) the identity number of another network device into the univariate polynomial and reducing modulo the public modulus and reducing modulo a key modulus.
US09722785B2	Method and apparatus for quantum cryptographic communication An apparatus for quantum cryptographic communication includes a light source configured to generate an optical pulse which is transmitted to a plurality of quantum code sending devices, and a quantum entanglement measuring unit configured to receive the optical signal generated from each of the plurality of quantum code sending devices and measure a relation among quantum states of the optical signals received from the plurality of quantum code sending devices; the optical signal being generated by encoding a key to a quantum state of the optical pulse. The apparatus for quantum cryptographic communication may further include a signal direction determining unit, a reflector for reflecting the optical pulse or the optical signal, an arbitrary phase shifter, or a modulator for encoding a digital signal corresponding to the key to the optical pulse.
US09722783B2	Cryptographic system An inner-product predicate encryption scheme with improved flexibility without a restriction that the dimensions of an attribute vector x→ and a predicate vector v→ should be equivalent. A ciphertext having an element c0 and an element ct for each index t included in a set Ix→ is decrypted with a decryption key having an element k0 and an element kt for each index t included in a set Iv→ by computing a product of pairing operations between corresponding pairs of basis vectors on the element c0 and the element k0 and on the element ct and the element kt.
US09722782B2	Information processing method, recording medium, and information processing apparatus An information processing method according to an embodiment causes a computer to execute a process of receiving an input of matching information encrypted with an encryption algorithm allowing a Hamming distance to be calculated with the matching information encrypted. The information processing method also causes the computer to execute a process of calculating a first Hamming distance between the received matching information and registered information that is different from encrypted registered information of a user, the registered information being encrypted with the encryption algorithm, using a processor. The information processing method also causes the computer to execute a process of determining legitimacy of the matching information based on whether the calculated first Hamming distance falls into a distance distribution representing matches with another person that is different from the user, using a processor.
US09722780B2	Complex format-preserving tokenization scheme Methods, computing systems and computer program products implement embodiments of the present invention that include defining multiple primitives, each of the primitives including ranking and unranking methods. Two or more of the multiple primitives are selected, and an operation is performed on the selected primitives, thereby defining a complex format. Upon an encryption processor receiving a data record including a plaintext, the complex format is applied to the plaintext, thereby generating a non-reversible token. In some embodiments, the generated token is transmitted a remote computer.
US09722775B2	Network services via trusted execution environment A device includes one or more communication interfaces that communicate via at least one link or a network; a device memory; a device processing unit; and a Trusted Execution Environment (TEE) that is secure from the device processing unit and the device memory. The TEE obtains a public encryption key and a private encryption key pair, stores the private encryption key in a secure memory in the Trusted Execution Environment (TEE), and executes a first trusted application, within the TEE, to perform a PKI function using the private encryption key.
US09722772B2	Distribution of dynamic accuracy information in a network of IEEE 1588 clocks An intermediate clock, either a boundary or a transparent clock, may have to adjust its local clock to match that of a grandmaster clock. If such adjustment is frequent or large, then the intermediate clock may not have much confidence in the reliability of the timing information it passes to a downstream clock in an IEEE 1588 Announce message even if the quality of its local clock is high. The intermediate clock determines a measure of the reliability of its timing information. The intermediate clock inserts an indication of the reliability of the timing information in a transmitted IEEE 1588 Announce message. The intermediate clock may consider an indication of reliability found in an Announce message it receives when inserting an indication of the reliability of timing information into an Announce message which it transmits.
US09722771B2	Parallel use of serial controls in improved wireless devices and power amplifier modules A power amplifier module can include one or more switches, a coupler module, input signal pins, and a controller having first and second output terminals. The input signal pins can receive a voltage input/output signal, a clock input signal, and a data input signal. The controller can (i) set a mode of the one or more switches using a synchronous communication protocol in which the controller outputs a synchronous clock signal on the first output terminal and a data signal on the second output terminal, when the power amplifier module is in a first operating mode, or (ii) set a mode of the coupler module using an asynchronous communication protocol in which the controller outputs a first asynchronous control signal on the first output terminal and a second asynchronous control signal on the second output terminal, when the power amplifier module is in a second operating mode.
US09722768B2	Received signal processing device, communication system, and received signal processing method A carrier recovery unit is provided including: separation-and-output section that outputs separated symbol group formed into block; a priori state-estimation section that obtains a priori estimate acquired by estimating values processed this time from among values of intra-block frequency and central phase processed last time; provisional compensation section that provisionally compensates the phase of each separated symbol based on the a priori estimation phase; decision section that performs decision based on the reference signal for the symbol before decision, and obtains symbol after decision; error-estimation section that calculates the frequency and phase errors; a posteriori state-estimation section that obtains a posteriori estimate based on the frequency and phase errors; actual compensation section that actually compensates the phase based on the a posteriori estimation phase; and feedback processing section that feeds back the a posteriori estimate as the values processed last time to the a priori state estimation section.
US09722767B2	Clock domain bridge static timing analysis Examples for performing static timing analysis on clocked circuits are described. An example static timing analysis computing device includes a logic device, and a storage device holding instructions executable by the logic device, the instructions including instructions executable to receive an input representative of one or more delays within a signal path in a cross-domain circuit, the cross-domain circuit configured to transfer data between a first domain having a first clock and a second domain having a second clock asynchronous with the first clock, receive an input representative of a static timing analysis constraint to be met by a signal traveling the signal path in the cross-domain circuit, apply the constraint in a static timing analysis of the signal path in the cross-domain circuit, and output a result based upon applying the static timing analysis constraint.
US09722765B2	Method and apparatus for managing processing in TDD frames to enable power dissipation reduction The present invention relates to methods and apparatuses for managing the time slots in time division duplex (TDD) frames in an xDSL system. According to certain aspects, power savings in a TDD system operating with vectoring may be achieved with sending of quiet symbols in time slots that do not have data and through the efficient configuration of time slots with data and/or idle symbols so as to limit the amount of processing by the vectoring engine within the DO portion of each TDD frame. In embodiments, a central controller in a DPU monitors the data buffers at the transmitter input on each line and computes an optimal configuration of the time slots in the DO portion of the TDD frame to achieve an optimal balance between performance and power dissipation.
US09722764B2	Frequency spectrum and modulation scheme allocation for high speed data networks Embodiments provide solutions to reduce power utilization (either at individual cable modems or in the overall network) in future cable modem networks. Particularly, embodiments seek to reduce power utilization at individual cable modems and in the overall network, by allocating upstream frequency bands and/or transmission modulation schemes among cable modems while accounting for cable loss experienced by individual upstream cable modem transmissions. According to embodiments, frequency spectrum and modulation scheme allocation techniques are provided to optimize power utilization and enable lower upstream transmission power by cable modems while maintaining similar signal strength of received signals or lower signal strength with reduced SNR requirements using lower capacity modulation at the headend.
US09722762B2	Asymmetric TDD in flexible use spectrum A method according to an embodiment of the invention includes receiving and transmitting signals over a time division duplex (TDD) communication path. Signals are received over the TDD communication path via a first portion of a first frequency band. The first frequency band is adjacent to a second frequency band and to a third frequency band. The first frequency band is different from the second frequency band and from the third frequency band. A first frequency division duplex (FDD) communication path can be operable in the second frequency band. A second FDD communication path can be operable in the third frequency band. Signals are transmitted over the TDD communication path via a second portion of the first frequency band that is different from the first portion of the first frequency band.
US09722760B2	Methods for dynamic TDD uplink/downlink configuration A method and apparatus for Time Division Duplex (TDD) operation in a wireless transmit/receive unit (WTRU) are disclosed. The method includes receiving a first TDD uplink (UL)/downlink (DL) configuration for a serving cell, receiving a second TDD UL/DL configuration for the serving cell, receiving an indication of directions to use for subframes with conflicting directions between the first TDD UL/DL configuration and the second TDD UL/DL configuration, using the first TDD UL/DL configuration for timing of UL scheduling and UL Hybrid Automatic Repeat Request (HARQ), using the second TDD UL/DL configuration for timing of DL scheduling and DL HARQ, and determining a direction for each subframe with conflicting directions based on the received indication, wherein on a condition that the determined direction for a subframe with conflicting directions is DL, receiving in the subframe in the DL.
US09722759B2	Radio transceiver for virtual full duplex communication using unused resources A radio transceiver and corresponding method include a transmission unit configured to transmit an uplink signal to a base station. A receiving unit is configured to receive a relay signal, which comprises the uplink signal and a downlink signal received from the base station. An extraction unit is configured to extract the downlink signal from the relay signal based on the uplink signal.
US09722754B2	Method for making a terminal send an uplink ACK/NACK signal in a wireless communication system using carrier aggregation techniques and apparatus for the same The present application discloses a method for making a terminal send an uplink ACK (acknowledgement)/NACK (negative ACK) signal in a wireless communications system. Specifically, the method includes the steps of: receiving at least one downlink data signal from a network through at least one of a first and second cells; generating an ACK/NACK signal corresponding to the at least one downlink data signal; and sending the ACK/NACK signal through one of the first and the second cells, wherein the structure of the ACK/NACK signal is determined based on the number of the downlink data signals, and if the number of the downlink data signals is plural, the structure of the ACK/NACK signal is first type, and if receiving one downlink data signal through the first cell only or the second cell only, the structure of the ACK/NACK signal is second type.
US09722745B2	Method and base station for coordinated multi point data transmission A method and base station for coordinated multi point data transmission are disclosed. The method includes: a base station receiving a per-cell CQI value reported by a UE; looking up an SINR-CQI mapping table according to the per-cell CQI value, and acquiring a subband/broadband SINR value; performing CQI recalculation according to the subband/broadband SINR value, and acquiring a recalculated subband/broadband CQI value; and selecting modulation and coding according to the recalculated subband/broadband CQI value to schedule data transmission. With the method and base station of the embodiments of the present document, in a CoMP system, in a joint transmission scenario, the accuracy of the CQI value used by the BS for scheduling is improved, and the oscillation during an AMC process is reduced.
US09722740B2	System and method for OFDMA tone allocation in next generation Wi-Fi networks An orthogonal frequency division multiple access (OFDMA) frame tone allocation includes a 256 tone payload consisting of 228 data and pilot tones and 28 null tones. The 28 null tones consist of guard tones and at least one direct current (DC) tone. In one example, the 256 tone payload consists of 224 data tones, 4 common pilot tones, and 28 null tones. In another example, the 256 tone payload consists of 222 data tones, 6 common pilot tones, and 28 null tones. In yet another example, the 256 tone payload may consist of 220 data tones, 8 common pilot tones, and 28 null tones. The OFDMA frame may be a downlink OFDMA frame or an uplink OFDMA frame.
US09722739B2	Managing time offset and frequency drift in asynchronous DOCSIS remote PHY network environments An example method for managing time offset and frequency drift in asynchronous Data Over Cable Service Interface Specification (DOCSIS) Remote Physical layer (R-PHY) network environments is provided and includes receiving, at a first hardware device, time synchronization message from a remote second hardware device in the DOCSIS R-PHY network, determining a time difference between a first clock at the first hardware device and a second clock at the second hardware device from the time synchronization message; and re-stamping an event message based on the time difference.
US09722737B2	Method and apparatus for sending and receiving HARQ-ACK feedback information A method and an apparatus for sending Hybrid Automatic Repeat Request acknowledgement (HARQ-ACK) feedback information are provided. The User Equipment (UE) receives a Physical Downlink Control Channel (PDCCH) and a Physical Downlink Shared Channel (PDSCH) sent by a base station, determines a number of downlink subframes corresponding to the HARQ-ACK feedback information sent in the PUSCH of each CC in the current uplink subframe, the Uplink (UL) Downlink Assignment Index (UL DAI) obtained from the UL Grant of the PDCCH, a sum of the number of PDSCH subframes received from a HARQ-ACK bundling window and a number of PDCCHs indicating the downlink SPS releasing, and a size of the HARQ-ACK bundling window, and sends HARQ-ACK feedback information of each CC via the PUSCH in the current uplink subframe. A number of bits of the HARQ-ACK feedback information of each CC is determined according to the number of the downlink subframes.
US09722733B2	Transmission of acknowledgment of short duration A method is provided for sending an acknowledgement frame by a receiving entity. The method includes: subsequent to reception of a data frame sent by a sending entity and including a synchronization field containing an invariant item of information known to the entities and an identification field containing information identifying the sending entity and the receiving entity, sending an acknowledgment frame including a synchronization field; and calculating a signature of a transmission channel between the sending entity and the receiving entity, the synchronization field of the acknowledgment frame being obtained on the basis of the synchronization field of the data frame, by using the signature.
US09722730B1	Multi-stream demodulation schemes with progressive optimization A data symbol vector comprising a plurality of data symbols is received. The data symbol vector corresponds to a transmitted data symbol vector comprising a corresponding plurality of transmitted data symbols. Data values are estimated for transmitted data symbols in a first group of transmitted data symbols using a hard-decision technique. One or more iterations of refining estimated data values for at least one of the transmitted data symbols in the first group are performed based on estimated data values for the other one or more transmitted data symbols in the first group. Likelihood values for bits corresponding to transmitted data symbols in a second group of transmitted data symbols are calculated using a soft maximum-likelihood (ML) technique based on the estimated and refined data values of transmitted data symbols in the first group.
US09722729B2	Extracting zero cross information in a powerline communication device A powerline communication (PLC) device can be configured to execute functionality for zero cross sampling and detection. When the PLC device is directly coupled to a high-voltage PLC network, the PLC device can comprise printed safety capacitors in series with a high-voltage input AC powerline signal to safely couple the high-voltage AC powerline signal to the low-voltage processing circuit. The PLC device can also comprise an ADC to sample a scaled AC powerline signal and to obtain zero cross information. When the PLC device is part of an embedded PLC application, dynamic loading can affect the integrity of a low voltage zero cross signal that is used to extract zero cross information. After digitizing the zero cross signal, the PLC device can execute functionality to minimize/eliminate voltage drops caused by dynamic loading and obtain the zero cross information.
US09722726B2	Reciprocity detection and utilization techniques for beamforming training Reciprocity detection and utilization techniques for beamforming training are described. In one embodiment, for example, an apparatus may comprise a station (STA) comprising logic, at least a portion of which is in hardware, the logic to perform an initiator transmit sector sweep (TXSS) to select an initiator transmit (TX) sector, perform a beamforming reciprocity test using the selected initiator TX sector, and determine whether to perform directional reception using a reciprocal initiator receive (RX) sector for the initiator TX sector based on an outcome of the beamforming reciprocity test. Other embodiments are described and claimed.
US09722724B1	Antenna and transceiver for transmitting a secure signal An accelerated superluminal polarization currents (ASPC) transceiver includes an ASPC transmitter including a plurality of ASPC radiator elements, the ASPC transmitter transmitting a radio signal that is focused in a target direction and scrambled in other directions; and a radio receiver, wherein the center of a pulse of the radio signal has a transit time tc from an end of the ASPC transmitter, at a first position −x0, to a second position x along the ASPC transmitter given by the following equation: tc=[R2+x02+2Rx0 cos ψ0]1/2−[R2+x2+2Rx cos ψ0]1/2, where R is a target distance from the ASPC transmitter and ψ0 is a target angle and x + x 0 t c > c .
US09722722B2	Dense wavelength division multiplexing and single-wavelength transmission systems A data transceiver module, data transmission system incorporating same and methods related thereto, which include optical transmitters configured to receive an information bearing signal and generate an optical signal having a wavelength different from wavelengths generated by others of the plurality of optical transmitters; optical receivers configured to receive an optical signal having a wavelength matching one of the plurality of optical transmitters and convert it to an information bearing electrical signal; and a four level pulse-amplitude-modulator (PAM4) chip generating a pulse-amplitude-modulated information bearing signal input to at least one optical transmitter of the plurality of optical transmitters and receiving the information bearing from at least one optical receiver of the plurality of optical receivers and converting it to an information signal using pulse amplitude demodulation. Alternative embodiments include coherent-detection-based optical coherent receiver and coherent transmitter.
US09722719B2	Method of handling HARQ resource in TDD system and related communication device A method of determining hybrid automatic repeat request (HARQ) resource of a UL subframe for an advanced communication device comprises determining a first new association set of the UL subframe according to an association set of the UL subframe of a first UL/DL configuration of a legacy communication device; configuring a mapping between at least one sequence index of the UL subframe of the first UL/DL configuration and the first new association set according to the first UL/DL configuration; and determining the HARQ resource of the UL subframe according to the mapping and the first new association set.
US09722714B1	Frequency difference determination A receiver having a test signal generator configured to generate a test signal that free of a requirement to be frequency locked, and to measure a frequency of the test signal; and a local oscillator signal source configured to tune a local oscillator signal to a difference frequency with respect to the measured test signal frequency, wherein the difference frequency falls within a passband of a passband filter of the receiver.
US09722713B2	Architecture and control of analog self-interference cancellation An apparatus for interference cancellation in wireless communication systems configured for reception, comprises a receive signal path configured to convey an overall receive (Rx) signal comprising an Rx signal and a residual transmit (Tx) signal, from an antenna port to an Rx input port of a transceiver, and at least one cancellation path configured to receive a leakage Tx signal from the antenna port. Further, the apparatus comprises a cancellation unit configured to apply a cancellation signal to the overall Rx signal in the receive signal path and a compensation unit configured to generate the cancellation signal by modifying the leakage Tx signal in the cancellation path, based on a compensation control signal. In addition, the apparatus comprises a feedback receiver unit configured to generate the compensation control signal based on the residual Tx signal in the overall Rx signal and the cancellation signal.
US09722711B2	Noise management for communication system A duplex communication system having gate-implemented noise management is contemplated. The system may include a gate or other device sufficiently operable to facilitate managing upstream and downstream signaling so as to ameliorate noise funneling between communicating endpoints by selectively controlling communication paths through which noise may be propagated. Optionally, the system may be operably configured to facilitate this type of gate-implemented noise management for time domain duplex (TDD) and frequency domain duplex (FDD) communications.
US09722710B2	Pairing device A pairing device for establishing a secure wireless communication path between a first device having a first body-coupling communication interface and a second device having a screen. The pairing device includes a screen communication interface having a light sensor, which, in conjunction with the screen of the second device, allows definition of a light-based communication path for the transmission of a first pairing information from the second device to the pairing device, a calculator for generating a second pairing information once the first pairing information has been received by the pairing device, a second body-coupling communication interface, which in conjunction with the first body-coupling communication interface allows the definition of a body-coupling communication path for the transmission of the second pairing information from the pairing device to the first device, the second pairing information allowing the establishment of a secure wireless communication path between the first device and the second device.
US09722708B2	Optical transmitter, subscriber side device, and light source temperature change suppression method An optical signal generation section and a transmitter control section are provided. The optical signal generation section includes a light source, a temperature adjuster that adjusts a temperature of the light source, and a light amplifier that amplifies light generated by the light source and generates burst signals. The transmitter control section includes a temperature change suppresser that sends a temperature suppression signal to the temperature adjuster, the temperature suppression signal reporting a temperature suppression amount that is to suppress a temperature change of the light source caused by burst signal generation at the light amplifier. The temperature adjuster receives the temperature suppression signal at least a duration that the temperature adjuster requires for temperature adjustment before a timing at which the light amplifier is to generate a burst signal.
US09722702B2	SATA host bus adapter using optical signal and method for connecting SATA storage using the same Disclosed herein are a SATA host bus adapter using a optical signal and a method for connecting SATA storage using the optical signal. The SATA host bus adapter includes: a first conversion unit for converting a PCI-Express signal, transmitted from a host computer, into a data signal, using a protocol defined in a bus; a optical signal conversion unit for converting the data signal into a optical signal and for transmitting the optical signal to a optical signal reception unit; and a second conversion unit for converting the optical signal, received by the optical signal reception unit, into the data signal, for converting the data signal into a SATA signal, using the protocol, and for transmitting the SATA signal to the SATA storage.
US09722701B2	Method and apparatus for discovery and association for visible light communications (VLC) A visible light communication (VLC) device and method for discovery and association with a VLC infrastructure node are disclosed. The VLC device is configured to receive a beacon frame from a VLC infrastructure node. The VLC device is further configured to transmit an association request to the VLC infrastructure node. The association request includes an indication of physical layer (PHY) capabilities and an indication of medium access control (MAC) capabilities of the VLC device. The VLC device is further configured to receive an association response from the VLC infrastructure node. The association response includes information for use in communicating with the VLC infrastructure node.
US09722700B2	Wavelength division multiplexing system and method including wavelength monitoring A wavelength division multiplexing system and method featuring a wavelength monitor that is configured to receive a portion of a combined signal of wavelength division multiplexing channels and determine the wavelengths of each channel or the guardband between each channel in the combined signal. The wavelength monitor determines if there is excess laser drift for each channel in the combined signal. If excess laser drift is determined, feedback is sent to the transmitter for the signal with excess laser drift and the signal is adjusted to produce a target wavelength. The wavelength monitor may utilize optical intradyning in order to monitor the wavelengths of each channel in the combined signal.
US09722698B2	Channel performance monitoring and an optical communication system using same A method is provided for carrying out channel performance monitoring in an optical communication system. The method comprising: receiving an optical signal; obtaining digitized samples associated with the optical signal; storing the digitized samples; carrying out an off-line processing of the stored samples. The off-line processing includes: using the digitized samples to determine information characterizing the at least one optical channel used for conveying the optical signal; using the determined information to estimate a value of at least one optical channel performance parameter characterizing the at least one optical channel; and forwarding the value of the at least one optical channel performance parameter to a network management element; and wherein the at least one optical channel performance parameter is estimated without a prior knowledge of information on a modulation format associated with the optical channel.
US09722694B2	Backup communications scheme in computer networks Various techniques for managing communications backup for computer networks are disclosed herein. In one embodiment, a method includes detecting an abnormal operating condition at a primary network node, the primary network node being coupled to a computing device via a first optical connection between an optical switch and the primary network node. In response to the detected abnormal operation condition, the method includes prompting the optical switch to switch from the first optical connection to a second optical connection between the optical switch and a standby network node. The method further includes instructing the standby network node to facilitate communications with the computing device based on the replicated network configuration.
US09722692B1	Statefulness among clustered satellite platforms Systems, methods, and software described herein provide enhancements for deploying applications in satellites. In one example, a satellite may receive software applications capable of execution as virtual nodes on the satellite, and receive a resource schedule associated with the software applications. The satellite may further execute the software applications on the satellite based on the resource schedule, wherein the resource schedule allocates processing resources and user sensor resources to the software applications.
US09722686B2	Hierarchical distributed antenna system The present document is for a wireless communication with reduced internal signaling burden in the distributed antenna system (DAS). In the proposed method, a user equipment (UE) receives signals, from the network, by multiple distributed unit (DUs) distributed within the UE, wherein the multiple DUs comprise one or more main DUs and one or more sub DUs; reports, by the sub DUs, first reception information of the signals to one of the main DUs; reports, by the one of the main DUs, second reception information of the signals to a central unit (CU) controlling the multiple DUs based on the first reception information of the signals; and determines, at the CU, which one or more DUs among the multiple DUs are to transfer the received signals to the CU based on the second reception information of the signals.
US09722681B2	Apparatus and method for transmission of sounding reference signal in uplink wireless communication systems with multiple antennas and sounding reference signal hopping Disclosed is a sounding reference signal transmission method which is efficient in an uplink wireless telecommunications system using a multiple antenna technique and sounding reference signal hopping. A terminal is equipped with a plurality of antennas, and a base station receives the sounding reference signal transmitted from these antennas and estimates the uplink channel state of each antenna. The sounding reference signal performs frequency hopping so that the base station determines the channel condition for the entire bandwidth to which data is transmitted in the uplink system. In this environment, the sounding reference signal is transmitted through an antenna pattern through the entire data transmission bandwidth of the uplink system for each antenna of the terminal without additional overhead.
US09722680B2	Signaling of antenna associations For future wireless systems, it is desired to keep network implementation aspects, such as transmission point selection, precoder selection, etc, transparent to the terminal. This means that terminals are envisaged to be unaware of e.g. from which specific network node a transmission is made. This may be referred to as the transparency principle. The proposed solution comprises enabling a receiver to determine a type of antenna association that may be assumed in regard of two blocks of information, based on the result of the decoding of e.g. the first data block. The determination is done in a way such that the principle of transparency is not broken.
US09722679B2	Method and apparatus for estimating communication channel in mobile communication system A method of receiving a signal by a receiver in a mobile communication system is provided. The method includes: receiving a reference signal from a transmitter; determining first channel information based on the received reference signal; receiving a data signal based on the first channel information; and determining second channel information based on the received data signal and the first channel information. Iterative channel estimation is performed to reduce channel estimation errors by determining errors of signals received from a turbo decoding unit and using symbol information as pilots even in subcarriers where the pilot signals are not transmitted, and to increase the accuracy of LLR calculation through an iteration process such as a detection and decoding process in comparison with the conventional technology, thereby increasing the reception performance of the turbo decoding unit and improving communication efficiency.
US09722677B2	Backhaul signal compression through spatial-temporal linear prediction The technology in this application compresses multi-antenna, complex-valued signals by exploiting both a spatial and a temporal correlation of the signals to remove redundancy within the complex-valued signals and substantially reduce the capacity requirement of backhaul links. At a receiver, the compressed signal is received, and a decompressor decompresses the received signal over space and over time to reconstruct the multiple antenna stream.
US09722675B2	Multistage combining sub-system for distributed antenna system A multistage combining sub-system for a distributed antenna system (“DAS”) is disclosed. The combining sub-system can receive broadband uplink signals from remote units of the DAS. The sub-system can divide the received broadband uplink signals into sets of narrowband uplink signals. The combining sub-system can select subsets of narrowband uplink signals from the sets of narrowband uplink signals. The subsets can be selected based on the narrowband signals in the subsets having signal powers above a threshold signal power. The combining sub-system can combine the selected subsets of narrowband uplink signals for routing to a base station. Combining the selected subsets of narrowband uplink signals can involve excluding narrowband uplink signals that are not included in the selected subsets of narrowband uplink signals.
US09722669B2	Information processing apparatus, control method therefor, and computer-readable storage medium Communication with an operation device is performed by power generated when a communication portion included in the operation device comes close to within a predetermined distance range of an information processing apparatus. While communication with the communication portion is established, the operation of the information processing apparatus is controlled in accordance with information acquired via the communication portion of the operation device.
US09722667B2	Proximity sensing using EHF signals A system for sensing proximity using EHF signals may include a communication circuit configured to transmit via a transducer an EM signal at an EHF frequency, and a proximity sensing circuit configured to sense a nearby transducer field-modifying object by detecting characteristics of a signal within the communication circuit. A system for determining distance using EHF signals may include a detecting circuit coupled to a transmitting communication circuit and a receiving communication circuit, both communication circuits being mounted on a first surface. The transmitting communication circuit may transmit a signal toward a second surface, and the receiving communication circuit may receive a signal relayed from the second surface. The detecting circuit may determine distance between the first surface and a second surface based on propagation characteristics of the signals.
US09722666B2	Power line transmission system and method A power line method and system are provided. The power line transmission method is applicable to a power line network, where the power line network includes a main power line device configured to connect a cable network, and a plurality of slave power line devices configured to receive the power line network provided by the main power line device. The power line transmission method includes the steps of selecting an agent device from the slave power line devices located in a section where the power line network is broken and maintaining the power line network by connecting the slave power line devices located in the non-broken section of the power line network to the agent device through a wireless network function provided by the agent device.
US09722665B2	Communication nodes and sensor devices configured to use power line communication signals, and related methods of operation Methods of operating a communication node are provided. A method of operating a communication node may include transmitting a first power line communication signal from the communication node to a sensor device that is at or adjacent an electric grid device. The method may include receiving from the sensor device a second power line communication signal that is responsive to the first power line communication signal, at the communication node. Moreover, the method may include determining a distance between the communication node and the electric grid device by measuring an electrical parameter of the second power line communication signal, at the communication node. Related communication nodes are also described.
US09722664B2	Detection of demapping errors At least one crosstalk probing sequence out of a set of orthogonal crosstalk probing sequences is assigned to the at least one respective disturber line for modulation at the given carrier frequency of at least one respective sequence of crosstalk probing symbols, and error samples are successively measured by a receiver coupled to the victim line at the given carrier frequency while the at least one sequence of crosstalk probing symbols are being transmitted over the at least one respective disturber line are fed back for crosstalk estimation. The received error samples are next correlated with at least one unassigned crosstalk probing sequence out of the set of orthogonal crosstalk probing sequences for detection of a demapping error in the received error samples.
US09722663B2	Interference testing In one example a controller comprises logic, at least partially including hardware logic, configured to implement a first iteration of an interference test on a communication interconnect comprising a victim lane and a first aggressor lane by generating a first set of pseudo-random patterns on the victim lane and the aggressor lane using a first seed and implement a second iteration of an interference test by advancing the seed on the first aggressor lane. Other examples may be described.
US09722659B2	Frequency ramp generation A method for generating a digital frequency ramp signal including a sequence of frequency ramps is disclosed herein. In accordance with one embodiment of the present invention the method comprises loading a first data word of a data record from a memory. The data record includes information associated with a first frequency ramp, wherein the first data word of the data record includes a header. The method further includes the evaluation of the header to determine whether, or not, the data record includes one or more additional data words and to determine, which information is included in the additional data word(s). Dependent on the evaluation of the header, the additional data word(s) of the data record are loaded from the memory. In accordance with the information stored in the first data word and, if loaded, the additional data word(s) ramp parameters and/or configuration parameters are updated. The method includes, moreover, generating digital ramp signal values in accordance with the updated ramp parameters and synchronous to a clock signal.
US09722653B2	Memory card adapter A memory card adapter includes a body having a set of contact pins. The set of contact pins include input pins and output pins implemented in a pin-to-pin structure. The input pins connect with pins of an inserted memory card and the output pins connect with an external socket. The body includes a bottom lead adapted to support the main body, and a top lead adapted to be combined with the bottom lead. The body includes a fixing substance adapted to combine with the contact pins. The body includes a conduction plate on a top surface or a bottom surface of the fixing substance, where the conduction plate is connected to at least one of the contact pins.
US09722649B2	Methods and apparatus for communicating with a receiving unit In some embodiments, techniques are provided for extending the functionality of a receiving unit which is configured to express a state during an event. In some embodiments, a receiving unit configured to receive a first set of transmissions during an event from one or more transmitting units and express a state in response may also be configured to receive a second set of transmissions from other components at a time other than during the event and express a state in response to receiving the second set of transmissions.
US09722643B2	Enhanced echo cancellation in full-duplex communication Embodiments relate to enhancing echo cancellation in a transceiver integrated circuit (IC) for full-duplex communication by providing a signal path connected to a dummy driver that replicates a signal path between a main driver and a counterpart transceiver IC to cause a duplicated signal generated by the dummy driver to more closely replicate a sending signal generated by the main driver. The signal path connected to the dummy driver includes circuit elements having transmission line parameters and RLC parameters that replicate transmission line parameters and RLC parameters of circuit elements in the signal path between the main driver and the counterpart transceiver IC.
US09722642B2	Compensation parameter and predistortion signal A controller can include a signal generator configured to provide an input signal to a modulator. The controller can be configured to generate a modulator compensation parameter in response to a modulated feedback signal corresponding to an output of the modulator. The controller can also be configured to generate a power amplifier predistortion signal in response to an amplified feedback signal corresponding to an output of a power amplifier coupled to the modulator.
US09722641B2	Semiconductor device and radio communication device A semiconductor device (10) includes a transmitting circuit (12) that converts transmission data into a transmission signal with a specified frequency, an amplifier (13) that amplifies a power of the transmission signal, a matching circuit (14) that converts the transmission signal from a balanced signal to an unbalanced signal, and a filter circuit (14) that restricts a frequency band of the transmission signal. The matching circuit includes a primary inductor and a secondary indictor, the filter circuit includes an inductor for a filter, and the primary inductor, the secondary indictor and the inductor for a filter are wound substantially concentrically on one plane.
US09722640B2	Method and system for determining precise robotic position and orientation using near-simultaneous radio frequency measurements A method and system for determining position and/or pose of an object. A robotic device moves throughout an environment and includes a master transceiver tag and, optionally, additional tags. The environment includes a plurality of anchor nodes that are configured to form a network. A master anchor node is in communication with at least a portion of the plurality of anchor nodes and is configured to transmit a ranging message as a UWB signal, receive a ranging message response from each other anchor node in the network, generate a reference grid representing physical locations of the plurality of anchor nodes within the network based upon the received ranging message responses, and distribute the reference grid to each of the other anchor nodes. The master transceiver tag receives the reference grid information and, based upon further calculations, determines a specific position and pose of the robotic device within the environment.
US09722638B2	Software programmable, multi-segment capture bandwidth, delta-sigma modulators for cellular communications A cellular radio architecture for a vehicle that includes a triplexer coupled to an antenna structure and including three signal paths, where each signal path includes a bandpass filter that passes a different frequency band than the other bandpass filters and a circulator that provides signal isolation between the transmit signals and the receive signals. The architecture also includes a receiver module having a separate signal channel for each of the signal paths in the triplexer, where each signal channel in the receiver module includes a receiver delta-sigma modulator that converts analog receive signals to a representative digital signal. The delta-sigma modulator includes an LC filter having a plurality of LC resonator circuits, a plurality of transconductance amplifiers and a plurality of integrator circuits, where a combination of one resonator circuit, transconductance amplifier and integrator circuit represents a two-order stage of the LC filter.
US09722637B2	Construction of MBR (minimum bandwidth regenerating) codes and a method to repair the storage nodes This invention gives a coding method of MBR (Minimum Bandwidth Regenerating) codes. The related method includes the following steps: equally divide the original file of size B into k(k+1)/2 blocks, obtaining the first packets; construct a symmetrical k×k system matrix S with these first packets; generate k ID codes, wherein each ID code contains k elements; obtain the coded packet through operations between one column of the system matrix and the ID code; repeat the above steps with (n−k) different columns of the system matrix separately to get the (n−k) coded packets; construct the (n−k)×k check matrix P with the column number g which is the serial number of the ID codes in the coded packet set Pg; store the rows of the system matrix and coded matrix to n nodes, each node stores one row. The present invention also involves a method to repair the failed nodes of the above coding scheme.
US09722636B2	Arrangement and method for decoding a data word with the aid of a Reed-Muller code An arrangement for decoding a data word using a Reed-Muller code, has: (1) N input terminals, (2) a first level of E>>D summing modules, each summing module being linked with F different input terminals and each input terminal being linked with E summing modules, (3) a first level of E decision modules, each of the D inputs of each decision module being linked respectively with an output from D different summing modules, (4) a second level of H summing modules, (5) a second level of G decision modules, (6) a third level of G summing modules, and (7) G output terminals. N signifies the code length and D signifies the minimum spacing of the code, E is equal to D-2, F is equal to N/D, G is the number of symbols of the data word that need to be corrected and is a natural number between 1 and E<
US09722633B2	Method and system for reliable data communications with adaptive multi-dimensional modulations for variable-iteration decoding In an advanced adaptive modulation and coding (AMC) scheme, the code rate and the parity-check matrix (PCM) for low-density parity-check (LDPC) codes are adapted according to modulation formats and variable-iteration receivers. The degree distribution for the PCM adaptation is designed by heuristic optimization to minimize the required SNR via an extrinsic information transfer (EXIT) trajectory analysis for finite-iteration decoding. The method uses dynamic window decoding by generating spatially coupled PCM for quasi-cyclic LDPC convolutional coding. The method also provides a way to jointly optimize labeling and decoding complexity for high-order and high-dimensional modulations.
US09722631B2	Method and apparatus for calculating estimated data compression ratio A method and an apparatus for calculating an estimated data compression ratio relate to the field of data processing technologies. In the solutions, an estimated data compression ratio is calculated using a related indicator that represents a distribution pattern of symbols in a symbol sequence, where the related indicator that represents the distribution pattern of the symbols in the symbol sequence is relatively closely related to the estimated data compression ratio.
US09722625B2	Semiconductor device and semiconductor device operating method A semiconductor device includes an analog-digital converter circuit. The analog-digital converter circuit includes a delay cell array that includes n-number (n is a natural number of 2 or more) of serially-coupled delay cells, receives a reference clock signal, and utilizes an analog input signal as the power supply voltage for delay cells in each stage, and an encoder that encodes the output signal of the delay cells in each stage of the delay cell array. The n number of delay cells include a delay quantity weighted for each delay cell, and the encoder encodes the output signal of the delay cell in each stage of the delay cell array by weighting corresponding to the number of delay cell stages. The delay cells output signal without changing polarity of inputted signals.
US09722624B2	Semiconductor device comprising successive approximation register analog to digital converter with variable sampling capacitor A semiconductor device and operating method thereof are provided. The semiconductor device includes a mode controller configured to output a control signal of a first level in a first mode, and output a control signal of a second level that is different from the first level in a second mode that is different from the first mode; and a successive approximation register analog-to-digital converter (SAR ADC) configured to convert an analog input signal into a digital output signal using a plurality of variable sampling capacitors, wherein each of the plurality of variable sampling capacitors comprises a first sampling capacitor having a first capacitance, and a second sampling capacitor having a second capacitance, wherein, in the first mode, the SAR ADC is configured to receive the control signal of the first level and connect the first sampling capacitor and the second sampling capacitor to either of a first voltage and a second voltage that is different from the first voltage to convert the analog input signal into the digital output signal, and wherein, in the second mode, the SAR ADC is configured to receive the control signal of the second level and connect any one of the first sampling capacitor and the second sampling capacitor to either of the first voltage and the second voltage to convert the analog input signal into the digital output signal.
US09722620B1	Non-linearity cancellation in a dual-path ADC The overall performance of a dual-path ADC system may be improved by using a VCO-based ADC for small-amplitude signals and employing non-linear cancelation to remove nonlinearities in signals output by the VCO-based ADC. In particular, VCO-based dual-path ADC systems of this disclosure may be configured to receive a first digital signal from a first ADC and a second digital signal from a second ADC, wherein the second digital signal is more non-linear than the first digital signal. The dual-path systems may also be configured to determine one or more non-linear coefficients of the second digital signal based, at least in part, on processing of the first and second digital signals. The dual-path systems may be further configured to modify the second digital signal based, at least in part, on the determined one or more non-linear coefficients to generate a more linear second digital signal.
US09722619B2	Frequency synthesis device and method A frequency synthesis device, including: a first generator configured to generate a periodical signal with a frequency f1; a second generator, coupled to the first generator and generating from the signal with a frequency f1 a signal SG corresponding to a train of oscillations with a frequency substantially equal to N·f1, with a duration lower than T1=1/f1 and periodically repeated at the frequency f1; a third generator generating, from the signal SG, m periodical signals SLO_CH1 to SLO_CHm with frequency spectra each include a main line with a frequency fLO_CHi corresponding to an integer multiple of f1, with 1≦i≦m, the third generator operating as a band-pass filter applied to the signal SG and discarding from the frequency spectra of each of the periodical signals SLO_CH1 to SLO_CHm lines other than the main line with a frequency fLO_CHi.
US09722614B2	System and method for managing pipelines in reconfigurable integrated circuit architectures A reconfigurable logic array(RLA) uses pipeline control methods. A do-not-end step signal is communicated to a controller in response to a backpressure condition. In response, a program executing in the RLA is suspended. Source and sink elements are arranged with respective sensors that identify back pressure conditions at interfaces. The source or sink elements communicate a do-not-end step signal to the controller. Local memory interfaces and an interrupt buffer generate similar signals in response to other internal and external conditions. The controller coordinates pipelined control signals with a global counter that issues the control signals with an end-of-step signal broadcast throughout the RLA. When a number of loop iterations is known before execution of the loop instructions, the information is shared with source and sink elements and the controller, which operate accordingly in a limited mode. At appropriate times write-enable inputs of configuration registers are disabled.
US09722611B2	Semiconductor circuits A semiconductor circuit includes a first circuit and a second circuit. The first circuit is configured to generate a voltage level at a first node based on a voltage level of input data, an inverted value of the voltage level at the first node, a voltage level of a clock signal, and a voltage level at a second node; and the second circuit is configured to generate the voltage level at the second node based on the voltage level of input data, an inverted value of the voltage level at the second node, the voltage level of the clock signal, and the inverted value of the voltage level at the first node. When the clock signal is at a first level, the first and second nodes have different logical levels. When the clock signal is at a second level, the first and second nodes have the same logical level.
US09722606B2	Digital clamp for state retention Described is an apparatus which comprises: a clamp coupled between a first power supply and a second power supply, the clamp including a plurality of transistors, a circuit to operate with the second power supply; and a control unit to turn on and off the plurality of transistors to adjust the second power supply when the apparatus enters a low power mode. The control unit includes a first comparator to compare the second power supply with a first reference, a second comparator to compare the second power supply with a second reference, and a counter. The counter counts up when the second power supply is higher than the first reference and counts down when the second power supply is lower than the second reference.
US09722605B2	Low leakage and data retention circuitry An integrated circuit includes first circuitry and sleep transistor circuitry. The first circuitry receives input signals and processes the input signals. The first circuitry also retains data in a sleep state that has low leakage. The sleep transistor circuitry is coupled to the first circuitry and receives a sleep signal that has a negative voltage. The sleep circuitry reduces power consumption of the first circuitry in the sleep state to have low leakage based on the sleep signal while retaining the data in the first circuitry.
US09722601B2	Gate driving circuit of high-side transistor, switching output circuit, inverter device, and electronic device A gate driving circuit for turning on a high-side transistor when an input set pulse is asserted and turning off the high-side transistor when an input reset pulse is asserted is provided. The gate driving circuit includes first and second inverters to receive the intermediate set pulse from a level shift circuit to generate first and second set pulses; third and fourth inverters to receive the intermediate reset pulse from the level shift circuit to generate first and second reset pulses; a logic circuit to mask the first set pulse and the first reset pulse by using the second reset pulse and the second set pulse to generate an output set pulse and an output reset pulse, respectively; a flip-flop configured to receive the output set pulse and the output reset pulse to output a driving pulse; and a driver to drive the high-side transistor according to the driving pulse.
US09722599B1	Driver for the high side switch of the cascode switch In accordance with an embodiment, a circuit includes a first and a second switching transistors configured to be coupled in series between a first reference voltage terminal and a transformer. The circuit also includes a first diode coupled between a first drain of the first switching transistor and a first input terminal. The first diode is configured to clamp a voltage of the first drain to a voltage of the first input terminal. The circuit further includes a switching circuit coupled between the second switching transistor and the first input terminal. The switching circuit is configured to connect a second source of the second switching transistor to a second gate of the second switching transistor when a voltage of the second source exceeds the voltage of the first input terminal.
US09722595B2	Ultra high performance silicon carbide gate drivers A system includes a SiC semiconductor power device; a power supply board that is configured to provide power to a first gate driver board via a connector; the first gate driver board that is coupled and configured to provide current to the SiC semiconductor power device, wherein the first gate driver board is coupled to the power supply board via the connector, and wherein the first gate driver board is separated from the power supply board; and an interconnect board that is coupled to the first gate driver board, wherein the interconnect board is configured to couple the first gate driver board a second gate driver board.
US09722593B2	Gate driver circuit In High Voltage CMOS technologies the supply voltage is typically higher than the maximum allowed gate voltage. In a switching output stage of amplifiers such class-D amplifiers and DC-DC converters the gates of the power field effect transistors need to be charged quickly. This requires a gate driver that is capable of delivering large currents without exceeding the maximum allowed voltage on the gate of the power field effect transistors.
US09722591B2	Phase adjustment device, phase difference detecting device and phase-adjusting method A phase adjustment device includes: a detection signal generator configured to generate a pair of first and second detection signals for detecting a phase difference between two signals whose phases have been adjusted by two phase adjusters, respectively, a maximum sensitivity phase difference of one of the first and second detection signals being not overlap with that of the other, and detection sensitivity of the phase difference becoming maximum at the maximum sensitivity phase difference; a detection signal selector configured to select one of the first and second detection signals whose predetermined range around the maximum sensitivity phase difference covers a preset phase difference; and a phase controller configured to control an amount of phase-adjusting by at least one of the two phase adjusters based on a difference between the phase difference detected within the predetermined range using the selected detection signal and the preset phase difference.
US09722584B1	Non-volatile latch Provided is a non-volatile latch, which includes a latch circuit, a first switch circuit, a non-volatile memory device, a second switch circuit and a third switch circuit. A first terminal of the first switch circuit is coupled to a first output terminal of the latch circuit. The first switch circuit is turned off in a normal operation period. A first terminal of the non-volatile memory device is coupled to a second terminal of the first switch circuit. A second terminal of the non-volatile memory device is coupled to a programming voltage via the second switch circuit. In a store period, according to latched data of the latch circuit and a state transformation condition of the non-volatile memory device, the third switch circuit can dynamically determine whether to couple the first terminal of the non-volatile memory device to a reference voltage.
US09722583B2	Periodic signal generation circuit and semiconductor system including the same A semiconductor system may include a first semiconductor device configured to output a command and receive data. The semiconductor system may include a second semiconductor device configured to generate a periodic signal, the periodic signals periodically toggled in response to the command, output the data in response to the periodic signal, and discharge the charges of an internal node if the periodic signal is not toggled during a predetermined section.
US09722573B2	High frequency filter with phase compensating circuit A high-frequency filter including first and second signal terminals, a filter circuit having a passband and a stopband and being connected between the first signal terminal and the second signal terminal, and an additional circuit connected in parallel with the filter circuit between the first signal terminal and the second signal terminal. The filter circuit is configured to provide a first output signal responsive to receipt of an input signal. The additional circuit has an attenuation band within the stopband, and is configured to provide a second output signal responsive to receiving the input signal, the first and second output signals having phase components opposite to each other in the attenuation band.
US09722570B2	Complex circuit, circuit device, circuit board, and communication device PROBLEM: To provide a high-performance complex circuit, circuit device, circuit board, and communication device that support a wider band of frequencies.SOLUTION: A complex circuit includes a first diplexer that passes through the normal-phase signals of balanced signals and a second diplexer that passes through the reverse-phase signals of the balanced signals. A balun includes a low frequency band first balun element and a high frequency band second balun element. The first balun element and the second balun element respectively include a plurality of lines that are connected to the first diplexer and that carry signals occupying two different frequency bands and also respectively include a plurality of lines that are connected to the second diplexer and that carry signals occupying two different frequency bands. The lines form one pair of balanced lines, and the lines form another pair of balanced lines. Furthermore, the first balun element and the second balun element each include an unbalanced line.
US09722560B2	Filter with independently adjustable band gain and break point slopes and method of constructing same A filter for equalizing the frequency response of loudspeaker systems includes at least one band filter section (11) comprised an n-order high boost or cut shelving fitter (13) having a break point frequency, ω1, and an n-order low boost or cut shelving filter (15) having a break point frequency, ω2, wherein ω1<ω2. The order, n, of at least one, and preferably both of the shelving filters of the band filter sections can be selected for adjusting the slope of the shelving filter at one or both of its break point frequencies. The high and low n-order shelving filters forming the band filter sections have substantially the same gain and produce a resultant band gain for the band filter section. Gain correction is provided for the selectable n-order high shelving filter and n-order low shelving filter for correcting the resultant band gain to a base gain level.
US09722559B2	Hybrid fiber amplifier and method for adjusting gain and gain slope thereof A hybrid fiber amplifier and method of adjusting gain and gain slope of thereof. The hybrid fiber amplifier comprises: RFA and EDFA that does not comprise variable optical attenuator. The RFA comprises pump signal combiner, pump laser group, out-of-band narrow-band filter, and photodetector. The EDFA comprises input coupler, erbium-doped fiber, output coupler, input photodetector, and output photodetector that are connected in sequence. The hybrid fiber amplifier also comprises control module that coordinates and controls EDFA and/or RFA to adjust gain and/or the gain slope based on desired amplification requirements. The EDFA and/or RFA can be coordinated and controlled by using the control module to achieve desired amplification effect. In addition, the EDFA does not comprise the variable optical attenuator, which avoids problems caused by the variable optical attenuator. The hybrid fiber amplifier and method of adjusting gain and gain slope thereof are applicable to technical field of optical communications.
US09722558B2	Acceleration information transmission device A sound volume is adjusted in accordance with a volume adjustment coefficient ka calculated in accordance with a coefficient map with respect to an accelerator opening angle APO and another volume adjustment coefficient kv calculated in accordance with the coefficient map with respect to a vehicle speed V. The coefficient map with respect to vehicle speed V is set such that, as accelerator opening angle APO becomes higher, volume adjustment coefficient ka becomes larger in a sigmoid configuration. In addition, the coefficient map with respect to accelerator opening angle APO is set such that, as vehicle speed V becomes higher, volume adjustment coefficient kv becomes smaller in the sigmoid configuration.
US09722556B1	RF transformer for differential amplifier The present invention relates to a high frequency transformer for a differential amplifier. An exemplary embodiment of the present invention provides a high frequency transformer for a differential amplifier, including: a first metal line that is integrated and formed in an IC chip through a CMOS process and that is connected to a differential signal line of a transistor included in the IC chip; and a second metal line that is formed in an MEMS chip through an MEMS process and that is inductively coupled with the first metal line in a state spaced apart from an upper portion of the first metal line, wherein the MEMS chip may be stacked on an upper portion of the IC chip.
US09722552B2	Linear FET feedback amplifier A circuit that includes a Darlington transistor pair having an input transistor and an output transistor configured to generate an output signal at an output node in response to an input signal received through an input node is disclosed. The circuit has a feedback coupling network coupled between the output node and the input node for feeding back to the input node a portion of an amplified version of the input signal that passes through the input transistor. The circuit further includes a bias feedback network that includes a bias transistor and a resistive network that consists of only resistive elements such that no inductors and no capacitors are provided within the bias feedback network.
US09722551B1	System and method for providing a switchless selectable input balanced low noise amplifier A selective low noise amplifier (LNA) comprising an input hybrid coupler receives a first input and a second input and to provide a first output and a second output; and an output hybrid coupler receives a first input and a second input and to provide for at least one output. A first amplifier and a second amplifier, each respective amplifier in first and second parallel paths are couple to and between the first output and the second output, respectively, of the input hybrid coupler and the first input and the second input, respectively, of the output hybrid coupler. A phase controller coupled to at least one of the first input and the second input of the output hybrid coupler delays signals from the first and second inputs of the output hybrid coupler to the at least one output of the output hybrid coupler. A method is also disclosed.
US09722548B2	Amplification circuit An amplification circuit includes a first switching circuit that includes input terminals and first and second output terminals and that puts the second output terminal into an open state with respect to the input terminals while selectively putting the first output terminal into a state of being connected to any of the input terminals or selectively puts the second output terminal into a state of being connected to any of input terminals while putting the first output terminal into a state of being open with respect to the input terminals, a matching network that is connected to the first output terminal, an amplifier that is connected to an output side of the matching network, a second switching circuit that is connected to an output side of the amplifier, and a bypass path that electrically connects the second output terminal and an output terminal of the second switching circuit.
US09722546B2	Bias circuit for low quiescent current amplifier A bias circuit for applying bias current to a low quiescent current amplifier includes first and second transistors and a transistor pair circuit. The first transistor is connected to a supply bias voltage source and an auxiliary bias voltage source, and is controlled by a bias voltage output from the auxiliary bias voltage source, the first transistor acting as a current source. The second transistor is connected to the supply bias voltage source and an output of the first transistor, and is controlled by the output of the first transistor to selectively buffer supply bias current from the supply bias voltage source provided to the low quiescent current amplifier via a bias resistor. The transistor pair circuit includes third and fourth transistors connected in series, one of the third and fourth transistors is also connected in parallel with a dividing resistor, the transistor pair circuit acting as a voltage source.
US09722543B2	Power supply stage There is described a method of generating a power supply tracking a reference signal, comprising the steps of: filtering the reference signal; generating a first voltage in dependence on the filtered reference signal; generating a second voltage in dependence on the reference signal; and combining the first and second voltages to provide a power supply voltage.
US09722541B2	Distributed amplifier A distributed amplifier includes: an input-side transmission line; M amplification circuits; M output-side transmission lines; and a combination circuit configured to combine outputs of the M output-side transmission lines; wherein the input-side transmission line has an input-side serial line formed by connecting in series M×N unit transmission lines each including the same line length, and an input-side terminating resistor, the M amplification circuits each includes N amplifiers and the N amplifiers of the i-th amplification circuit take the input node of the ((k−1) M+i)-th input-side transmission line to be the input, and the output-side transmission line includes an output-side serial line including N transmission lines each being connected in series between the neighboring outputs of the N amplifiers and each having a line width in which the phase of the output of the amplifier in each stage agrees with one another.
US09722536B2	Digital controlled oscillator and switchable varactor for high frequency low noise operation Low noise switchable varactors and digital controlled oscillator (DCO) circuitry are presented for creating alternating signals at controlled frequencies, including a first transistor for selectively coupling two capacitors between varactor output nodes when a control signal is in a first state, second and third transistors for selectively coupling first and second internal nodes between the respective capacitors and the first transistor with a third internal node when the control signal is in the first state, and an inverter disconnected from the first and second internal nodes to mitigate phase noise and operable to control the voltage of the third internal node according to the control signal.
US09722535B2	Method and device for ARC fault detection for photovoltaic inverter and photovoltaic inverter using the same The present disclosure provides a method and a device for arc fault detection for a photovoltaic inverter, and a photovoltaic inverter using the same. The method includes: acquiring current signals at a DC side of the photovoltaic inverter; obtaining frequency spectral characteristics of the current signal according to the current signal; judging whether the frequency spectral characteristics of the current signal have a frequency spectral characteristic of an arc; and if the frequency spectral characteristics of the current signal have a frequency spectral characteristic of an arc, shutting down the photovoltaic inverter, acquiring respectively a first input voltage when the photovoltaic inverter is shut down and a second input voltage after a predetermined time period after the shutdown, calculating a voltage drop from the first input voltage to the second input voltage, and judging whether an arc fault occurs according to the voltage drop.
US09722533B2	Alternating bias hot carrier solar cells Designs of extremely high efficiency solar cells are described. A novel alternating bias scheme enhances the photovoltaic power extraction capability above the cell band-gap by enabling the extraction of hot carriers. When applied in conventional solar cells, this alternating bias scheme has the potential of more than doubling their yielded net efficiency. When applied in conjunction with solar cells incorporating quantum wells (QWs) or quantum dots (QDs) based solar cells, the described alternating bias scheme has the potential of extending such solar cell power extraction coverage, possibly across the entire solar spectrum, thus enabling unprecedented solar power extraction efficiency. Within such cells, a novel alternating bias scheme extends the cell energy conversion capability above the cell material band-gap while the quantum confinement structures are used to extend the cell energy conversion capability below the cell band-gap. Light confinement cavities are incorporated into the cell structure in order to allow the absorption of the cell internal photo emission, thus further enhancing the cell efficiency.
US09722531B2	Electronic inverter assembly with an integral snubber capacitor A coaxial bus connector has a first end and a second end opposite the first end. The first end has a first positive terminal and a first negative terminal coupled to a primary direct current bus of a primary inverter. The second end has a second positive terminal and a second negative terminal coupled to the secondary direct current bus of a secondary inverter, wherein the coaxial bus connector comprises a dielectric material between a center conductor and a coaxial sleeve to form a snubber capacitor to absorb electrical energy or to absorb voltage spikes.
US09722528B2	Motor control device A motor control device includes a power-consumption calculator that calculates a power loss L according to a motor current I or according to the motor current I and a motor velocity v, and calculates a motor output W from a product of the motor velocity v and a torque τ or thrust force, to determine whether a regenerative resistance is in an energized state. When the regenerative resistance is in an energized state, if a total value W+L of the power loss L and the motor output W is equal to or greater than 0 (W+L≧0), the power-consumption calculator calculates a power consumption P as W+L, and if a total value W+L of the power loss L and the motor output W is less than 0 (W+L<0), the power-consumption calculator calculates the power consumption P=0.
US09722527B2	Power supply of an electric motor The invention relates to a power supply system of an electric motor (1) comprising a power circuit (3), the input terminals of which are connected to a DC voltage source, and an electronic circuit (4) for controlling the electric motor (1) based on a control signal representative of the set speed of the motor. According to the invention, the system comprises a means (6) capable of reducing the DC voltage value received by the power circuit (3) during the starting of the electric motor (1) and/or during operating phases in which the set speed of the electric motor (1) is below a threshold speed.
US09722524B2	Motor controller A motor controller of a permanent magnet motor includes an inverter, a torque and flux calculator configured to estimate or measure torque and flux generated in the permanent magnet motor as calculated torque flux, based on an output from the inverter and a rotor angle of the permanent magnet motor, a switching pattern selector configured to input a signal to the inverter to select one of a plurality of switching patterns based on comparison results of a reference torque and the calculated torque and a reference flux and the calculated flux, and a flux phase angle, and a reference flux calculator configured to compare a highest phase flux out of three phase fluxes obtained by the torque and flux calculator with a flux limit and to reduce the reference flux when the maximum phase flux is higher than the flux limit.
US09722522B2	Method for controlling torque in permanent magnet motor drives A method for limiting the torque of a permanent magnet AC motor includes a torque limit controller. The torque limit controller at least in part bases the torque limit on a selected direct voltage limit. The selected direct voltage limit may be used in combination with other torque limit conditions to generate the torque demand for the AC motor.
US09722519B2	Intake profile for optimized utilization of motor characteristics Systems and methods for operating a stepper motor of a pump at a desired low velocity include memory for storing information corresponding to an intake velocity profile. The intake velocity profile represents an optimized acceleration curve for operating the stepper motor over a range of motor velocities during an intake cycle. A processor of a system controller dynamically accesses the memory during the intake cycle to acquire the information representing the intake velocity profile and issues a series of pulses to the stepper motor based on this information. In response to the pulses, the stepper motor accelerates in accordance with the optimized acceleration curve represented by the intake velocity profile. The optimized acceleration curve is based on the available torque of the stepper motor across a range of motor velocities and enables the motor to operate with greater torque utilization and less margin than traditional linear acceleration profiles.
US09722509B2	Hybrid circuit device A circuit device comprises a circuit board and a plurality of leads each comprising an island portion, a bonding portion elevated from the island portion, and an oblique slope portion connecting the island portion and the bonding portion, and a plurality of circuit elements mounted on the island portions so as to be connected to corresponding bonding portions through wirings. Two leads are adapted to be connected to positive and negative electrodes of a direct-current power source, and yet another lead is an output lead adapted to output alternating-current power. One electrode provided on a transistor mounted on an island portion of the second input lead is connected to a bonding portion of the output lead through a wiring, and another electrode provided on a transistor mounted on an island portion of the output lead is connected to a bonding portion of the first input lead through a wiring.
US09722506B2	Limit-to-valley ratio circuitry in power converters A controller for a switched mode power converter includes limit-to-valley ratio circuitry, an on-time generator, and a drive circuit. The limit-to-valley ratio circuitry is coupled to generate a ratio signal in response to sensing a switch current of a switch that regulates an output of the switched mode power converter. The ratio signal is representative of a time ratio between a first length of time that the switch current is at or above a switch current limit and a second length of time that the switch current is at or below a switch current valley that is a portion of the switch current limit. The on-time generator is coupled to vary a switch on-time signal in response to receiving the ratio signal. The drive circuit is coupled to output a drive signal to a control terminal of the switch in response to receiving the switch on-time signal.
US09722505B2	Wind power conversion system with plural first converting circuits and a second converting circuit A wind power conversion system includes plural first converting circuits and a second converting circuit. The plural first converting circuits perform a power converting task, and include respective first generator-side terminals and respective first network-side terminals. The first generator-side terminals are electrically connected with a wind power generator. The first network-side terminals are electrically connected with corresponding secondary windings of an isolating transformer. The second converting circuit includes plural second generator-side terminals and a second network-side terminal. The second network-side terminal is electrically connected with the corresponding secondary winding of plural secondary windings of the isolating transformer. The second generator-side terminals are serially connected with the corresponding first generator-side terminals of the first converting circuits. When the second converting circuit is enabled, the power converting task of the plural first converting circuits is shared by the second converting circuit.
US09722501B1	System and method of implementing a brushless variable transformer A brushless variable transformer. Variable autotransformers, use brushes, and as such, have moving parts requiring maintenance and periodic cleaning of the brushes. A variable transformer without brushes is advantageous in that it eliminates the cleaning and maintenance of brushes.
US09722499B2	Energy transfer element with capacitor compensated cancellation and balance shield windings Energy transfer element circuitry for use in a power converter includes a cancellation shield winding wound around an energy transfer element core. A first trimming capacitor is coupled to a first end of the cancellation shield winding to adjust a shield response of the cancellation shield winding. A second end of the cancellation shield winding is unconnected. A primary winding is wound around the energy transfer element core. A balance shield winding is wound around the energy transfer element core. A second trimming capacitor is coupled to a second end of the balance shield winding to adjust a shield response of the cancellation shield winding. A first end of the balance shield winding is unconnected. A secondary winding is wound around the energy transfer element core.
US09722497B2	Systems and methods for adjusting frequencies and currents based on load conditions of power conversion systems Systems and methods are provided for regulating a power conversion system. An example system controller includes a driving component and a detection component. The driving component is configured to output a driving signal to a switch associated with a first current flowing through a primary winding of a power conversion system, the switch including a first switch terminal related to a first voltage and a second switch terminal related to a second voltage, the driving signal being associated with a plurality of switching periods. The detection component is configured to receive an input signal associated with a difference between the first voltage and the second voltage, detect at least one valley of the input signal in magnitude during a detection period for the first switching period, and output a detection signal based on at least information associated with the input signal to affect the driving signal.
US09722494B2	Controller for multiphase boost converters A controller for a multiphase converter comprises a first stage controller for producing a first gate drive signal to turn on a first power transistor of a first boost converter; a delay element configured to produce a delayed signal by delaying the first gate drive signal by half a cycle length; a time difference detection element configured to: output a turn on command based on a zero crossing detection (ZCD) signal indicating that one or more zero current conditions of a second boost converter of the multiphase converter are met and the delayed signal; and a second stage controller configured to assert a second gate drive signal to turn on a second power transistor of the second boost converter based on the turn on command.
US09722492B2	Direct current (DC)-DC converter having a multi-stage output filter A direct current (DC)-DC converter that includes a first switching converter and a multi-stage filter is disclosed. The multi-stage filter includes at least a first inductance (L) capacitance (C) filter and a second LC filter coupled in series between the first switching converter and a DC-DC converter output. The first LC filter has a first LC time constant and the second LC filter has a second LC time constant, which is less than the first LC time constant. The first LC filter includes a first capacitive element having a first self-resonant frequency, which is about equal to a first notch frequency of the multi-stage filter.
US09722488B2	Power converter and air conditioner Disclosed herein is a technique for substantially preventing, in a power converter including a boost power factor correction section, the power factor correction section from starting an intermittent operation even if the ripple voltage of its smoothing capacitor has increased. The converter includes: a power factor correction section including a booster circuit boosting an input voltage supplied from a rectifier section and a smoothing capacitor smoothing an output of the booster circuit; and a control section correcting a power factor by controlling the booster circuit. The control section makes correction to the amount of boost of the booster circuit such that an output voltage of the smoothing capacitor does not become lower than the input voltage.
US09722484B2	Noise filtering A noise filter circuit uses open loop signal processing to process the signal that causes the noise and generate a signal to be fed back into the system to cancel noise currents.
US09722483B2	Voltage regulators with multiple transistors A voltage regulator has an input terminal and a ground terminal. The voltage regulator includes a high-side device, a low side device, and a controller. The high-side device is coupled between the input terminal and an intermediate terminal. The high-side device includes first and second transistors each coupled between the input terminal and the intermediate terminal, such that the first transistor controls a drain-source switching voltage of the second transistor. The low-side device is coupled between the intermediate terminal and the ground terminal. The controller drives the high-side and low-side devices to alternately couple the intermediate terminal to the input terminal and the ground terminal.
US09722481B2	Voice coil motor Disclosed is a voice coil motor, the motor including a mover having a bobbin equipped with a lens and a coil block secured to an outer circumference of the bobbin; a stator having a magnet that is disposed in such a way as to face the coil block; elastic members coupled to a lower end of the bobbin and connected to both ends of the coil block; a base supporting the elastic members and the stator; and a cover can covering the mover, the stator and the base, with an opening being formed in the cover can to expose the lens therethrough, wherein each of the elastic members includes a terminal portion that extends between the cover can and a side surface of the base, the terminal portion including a short-circuit prevention portion so as to inhibit a short-circuit between the terminal portion and the cover can.
US09722479B2	Wind turbine comprising a transverse flux electrical machine The invention concerns a windmill including a rotatable transverse flux electrical machine (TFEM) comprising a stator portion; and a rotor portion rotatably located in respect with the stator portion, the rotor portion including an alternate sequence of magnets and concentrators radially disposed about a rotation axis thereof; the stator portion including at least one phase, the at least one phase including a plurality of cores cooperating with a coil disposed about the rotation axis, each core including a skewed pair of poles to progressively electromagnetically engage an electromagnetic field of respective cooperating concentrators. The invention is also concerned with a plurality of elements located in desired positions in the TFEM.
US09722477B2	Stepping motor [Problem] To provide a high-efficiency stepping motor in which a magnetic force of an exciting coil is made to effectively contribute to a rotating operation of a rotator.[Solution] The present stepping motor (50) uses permanent magnets (22) having inside a substantially cylindrical inner peripheral surface, and is disposed with a substantially columnar exciting coil (26) inside the inner peripheral surface. Moreover, turning on/off of current application to the exciting coil (26) and the application direction are switched when the permanent magnet (22) and the exciting coil (26) have reached a specific position. Repulsion and attraction that act on both ends of the exciting coil (26) can thereby be made to contribute to a rotary motion of the stepping motor (50). Therefore, the stepping motor (50) can obtain a high conversion efficiency.
US09722474B2	Inverter-integrated electric compressor The purpose of the present invention is to provide an inverter-integrated electric compressor which, even with the connector of a power source-side cable configured to be connected directly to a P-N terminal on a circuit board, reduces the stress on the circuit board by support by a high voltage electric component and can implement this support with high precision. This inverter-integrated electric compressor is configured such that a P-N terminal for inputting high-voltage DC power is provided on a main circuit board, a power source-side cable can be connected to said P-N terminal by inserting a connector provided on one end, a high-voltage electric component configuring the inverter device is arranged in the facing position on the side of the main circuit board opposite that of the P-N terminal, and the electric component is housed in a case and fixed by a resin member; and is further configured such that multiple protruding and receding portions are formed on the edge of the top opening of the case, and stress on the main circuit board when the connector is plugged in is received by the protruding portions abutting against the bottom surface of the main circuit board.
US09722473B2	Construction machine with oil-cooled generator The invention relates to a construction machine such as a road paver with an electric generator. The construction machine comprises a hydraulic oil system for hydraulic functions that also cools the generator.
US09722471B2	Electric drive mounted on a radially offset bearing An electric drive contains an electric motor for generating a driving force and a transmission for transmitting the driving force. The electric motor has a motor housing, a rotor arranged in the motor housing, and a motor shaft which bears the rotor. The transmission has at least two transmission elements which are coupled in terms of the transmission of force. The electric drive furthermore contains a drive housing for accommodating the electric motor and the transmission. Moreover, the motor shaft is mounted by at least a first radial bearing and a second radial bearing and braced transverse to its axis of rotation. The second radial bearing being arranged radially offset to the axis of rotation.
US09722470B2	Connector for rotating electric machine with conductor, insulating layer, and outer conductive layer for grounding A rotating electric machine includes a rotation body driven to rotate, an accommodation body housing the rotation body, a first power-supply member electrically connected to a positive electrode of a power source, a second power-supply member electrically connected to a negative electrode of the power source, an insulation layer contacting outer peripheral surfaces of the first and second power-supply members, and a conductive layer contacting the insulation layer on an opposite side of the insulation layer from the outer peripheral surfaces of the first and second power-supply members. The conductive layer is electrically connected to the accommodation body.
US09722467B2	Armature windings of rotating electrical machines According to one embodiment, there is provided armature windings of a rotating electrical machine, in which a 3-phase winding of two layers including upper and lower layers is constituted of phase belts having an electrical phase difference of 60° in between, pairs of upper coil pieces and lower coil pieces are contained in slots, the number of slots per pole per phase includes a fractional number, and a denominator thereof is an integral number greater than or equal to 4, wherein coil arrangement is carried out such that at least one coil piece in either of the upper or lower coil pieces included in two layers of upper and lower layers in one phase belt is replaced with a coil piece of an adjacent different phase.
US09722463B2	Wireless power transmitter and wireless power transmission method A wireless power transmitter which wirelessly transmits a power to a wireless power receiver, the wireless power transmitter includes a power source for supplying a power; a transmission coil for wirelessly transmitting the power received from the power source; a detector for detecting a quantity of energy stored in the transmission coil; and a controller for adjusting an intensity and a transmission pattern of the power supplied to the transmission coil based on the detection result, wherein the controller controls the power source to supply the power at a predetermined period through a time-division scheme to determine an existence state of the wireless power receiver.
US09722456B2	Mobile device retention and charging tray A console assembly for an automotive vehicle and use with a mobile device. The console assembly including a storage compartment having a floor, a pair of sidewalls, and a pair of end walls. An opening permits access into the storage area and a slidable top wall is operable to move between a covered position and a retracted position relative to the opening. An anti-slip surface is provided on the top wall and configured to receive the mobile device thereon. A wireless charging unit is also incorporated into and moveable with the top wall. The wireless charging unit is located immediately below the anti-slip surface. When the mobile device is placed on the anti-slip surface, the device is moveable with the top wall, between the covered position and retracted position, while being charged.
US09722451B2	Electronic unit and power feeding system An electronic unit includes: an electricity reception section configured to receive power transmitted using one of a magnetic field and an electric field; a secondary battery; a charging section configured to charge the secondary battery based on incoming power received by the electricity reception section; a load configured to perform predetermined operation based on supplied power; a first power supply path running from one of a side of the electricity reception section and a side of the secondary battery to a side of the load via the charging section; and a second power supply path running from the electricity reception section side to the load side around the charging section.
US09722448B2	Protection device and method for power transmitter Aspects of a protection circuit and method are disclosed. An apparatus to transmit wireless power comprises a transmit antenna, a driver, a sensing circuit, and a control circuit. The transmit antenna generates a wireless field to charge devices. The driver powers the transmit antenna for generation of the wireless field. A power level of the wireless field is based on a power level of the driver. The sensing circuit senses wireless power received at the transmit antenna and generates a monitoring signal based on the sensed wireless power received at the transmit antenna. The control circuit controls the power level or inhibits the driver from powering the transmit antenna when the monitoring signal indicates that the transmit antenna is receiving wireless power from a foreign antenna.
US09722447B2	System and method for charging or powering devices, such as robots, electric vehicles, or other mobile devices or equipment In accordance with various embodiments, described herein are systems and methods for enabling efficient wireless power transfer and charging of devices and/or batteries, including in some embodiments freedom of placement of the devices and/or batteries in one or multiple (e.g. one, two or three) dimensions, and/or improved features such as ease of use and compatibility. Exemplary applications include beam inductive or magnetic charging and power for use in, e.g., mobile, electronic, electric, lighting or other devices, batteries, power tools, kitchen, military, medical, industrial tools or systems, robots, trains, buses, trucks and/or vehicles, and other environments.
US09722441B2	Hand tool battery including a bridge rectifier A hand tool battery includes a charging coil and a bridge rectifier. The bridge rectifier has at least two rectifying arrangements for synchronous rectification.
US09722439B2	Bag with a portable electronic device charger Disclosed is a bag with a built in charger for portable electronic devices. The bag includes an interior compartment that is disposed between an interior lining and an exterior of the bag. The interior compartment is adapted to hold a battery unit, which is removably connected to a charging cable and a retractable power cable. The charging cable can be connected to the battery unit via a USB connection, and is adapted to connect to a portable electronic device via a mobile device connection. The retractable power cable can be extended out of the interior compartment through a side opening, and can connect to an electrical outlet via a plug. An electrical connection between the electrical outlet and the plug supplies energy to the battery unit. The energy stored in the battery unit can be used to charge the portable electronic device when an electrical outlet is not readily accessible.
US09722436B2	Method for equalizing capacities of electric storage devices and system thereof A method for equalizing capacities of electric storage devices that are connected in series in an electric storage device assembly charged and discharged by a charger/discharger includes charging/discharging the electric storage device assembly at a charging/discharging rate of 1 C or lower, individually measuring voltages of the electric storage devices, respectively, determining whether a time rate of change in voltage of one electric storage device of the electric storage devices has reached a time-rate-of-change reference value and then a time rate of change in voltage of another electric storage device of the electric storage devices has reached the time-rate-of-change reference value, and individually discharging, based on a determining result, the electric storage device by a discharging circuit provided separately from the discharger.
US09722429B2	Power delivery to a moving unit Power delivery of an image modality system for transferring power from a transmission unit (e.g., stationary unit) to a reception unit (e.g., a moving and/or rotating unit). A modulated electric signal comprising at least two modulated characteristics (e.g., such as amplitude and frequency) is configured to (e.g., concurrently) supply power to both high voltage and lower voltage components (216, 222) of the reception unit. An auxiliary component (316) is configured to utilize a first of the modulated characteristics (e.g., amplitude) to adjust/regulate a voltage applied to the lower voltage component (s), and a filter component (324) (e.g., such as a frequency selective circuit) is configured to utilize a second of the modulated characteristics (e.g., frequency) to adjust/regulate a voltage applied to the high voltage component (s).
US09722428B2	Methods and systems for devices powered via Ethernet connections Methods and systems are provided to power an appliance coupled to a data connection port, the data connection port having an independent power supply separate from the power grid and being coupled to the appliance via a coupling, wherein the appliance is powered by the independent power supply via the coupling. Methods and systems are provided to power an appliance coupled to an Ethernet port via a Category 5 cable, the appliance being powered via an independent power supply of the Ethernet port via the Category 5 cable, the independent power supply being separate from the power grid.
US09722417B2	Transmission circuit for ethernet A transmission circuit including four transmission component sets for Ethernet is provided. For each of the transmission component sets, a first capacitor and a first inductor are cascaded, the first inductor is coupled to the Ethernet connector via the first transmission line (TL), the first capacitor is coupled to the Ethernet chip via the second TL; a second capacitor and a second inductor are cascaded, the second inductor is coupled to the Ethernet connector via the third TL, the second capacitor is coupled to the Ethernet chip via the fourth TL; a first component set is coupled between a first contact and a second contact, the first contact is located between the first capacitor and the first inductor, and the second contact is located between the second capacitor and the second inductor; and a second component set is coupled between the second TL and the fourth TL.
US09722414B2	Power distribution and information handling A method includes supplying power from a power supply to a first electrical circuit breaker. The method includes detecting whether at least one of a current and a voltage of the power has exceeded an operating threshold for the first electrical circuit. The method includes, in response to detecting that at least one of the current and the voltage of the power has exceeded the operating threshold for the first electrical circuit, shutting off the power supply and the first electrical circuit breaker. The method includes in response to detecting that at least one of the current and the voltage of the power has not exceeded the operating threshold for the first electrical circuit, supplying the power from the power supply to the second electrical circuit breaker that is electrically coupled to the second electrical circuit.
US09722404B2	System for sealingly holding cables which extend through an opening The invention relates to a system for sealingly holding cables through an opening. The system comprises a holder substantially in the form of a plate having a central portion with a first thickness between a first side and a second side of the plate and a peripheral portion with a second thickness which is smaller than the first thickness, the holder having in the central portion a plurality of conduits extending in the thickness direction of the plate, each conduit being suitable for having one or more cables extending there through, at least one multi-part sealing plug of an elastic material for sealing an annular space between an inner wall of one of the conduits and a cable extending there through and a gasket of an elastic material and of a shape for placement against the peripheral portion so as to provide a sealing in a circumferential direction of the plate. The plug has at least one circumferentially extending outer rib and at least one circumferentially extending inner rib. In an uninserted state, the following conditions apply: the outer rib has a sawtooth shape for easy insertion, the sawtooth is provided with an angled inward bend for facilitating flexing of the sawtooth in a transverse direction, the inner rib has a top surface extending in circumferential and longitudinal direction for facilitating sliding along the cable, and an imaginary straight line extending in a transverse direction coincides with a pivotal point of the angled bend and intersects the top surface.
US09722401B2	Conduit Disclosed herein is a conduit for electrical cables. The conduit comprises a cover operable to expose an inside of the conduit, and pathways for the electrical cables. The conduit is adapted to be attached to an exterior surface of a RV, with apertures via which the electrical cables can pass into and out from an interior of the RV being accessible from within the conduit.
US09722397B2	Tunable laser and tunable laser module A tunable laser includes: a wavelength filter that includes a first ring resonator and a second ring resonator each of which is formed by a waveguide including a silicon waveguide core, and each of which is capable of shifting each of resonance wavelengths that exit periodically and whose intervals are different from each other; and an integrated device that is optically coupled to the wavelength filter, and in which a first semiconductor optical amplifier and a reflector are provided in sequence from a side of the wavelength filter, wherein the resonance wavelengths of the first ring resonator and the second ring resonator are overlapped with each other at one wavelength, and the resonance wavelengths are overlapped with each other also at a plurality of wavelengths other than the one wavelength.
US09722396B2	Semiconductor laser module A surface emitting laser element capable of emitting a main beam and a sub-beam, and a monitoring light detection element capable of detecting a light intensity of the sub-beam are included, the surface emitting laser element is a PCSEL, the main beam and the sub-beam are emitted in an upward direction of the surface emitting laser element and are inclined to each other at a predetermined angle, and respective changes in a peak light intensity of the main beam and a peak light intensity of the sub-beam with respect to a value of a driving current of the surface emitting laser element are correlated with each other. Therefore, if an output of the monitoring light detection element indicating the peak light intensity of the sub-beam is used, the peak light intensity of the main beam can be estimated.
US09722394B2	Semiconductor laser diode A semiconductor laser diode is provided. A semiconductor layer sequence has semiconductor layers applied vertically one above the other. An active layer includes an active region having a width of greater than or equal to 30 μm emitting laser radiation during operation via a radiation coupling-out surface. The radiation coupling-out surface is formed by a lateral surface of the semiconductor layer sequence and forms, with an opposite rear surface, a resonator having lateral gain-guiding in a longitudinal direction. The semiconductor layer sequence is heated in a thermal region of influence by reason of the operation. A metallization layer is in direct contact with a top side of the semiconductor layer sequence.
US09722390B2	Ultrashort pulse fiber amplifier using rare-earth doped gain fibers Ultrashort pulse fiber amplifier having a pulse width from 200 ps to 200 fs comprising a rare earth oxide doped multicomponent glass fibers for laser amplification, including a core and a cladding, the core comprising at least 2 weight percent glass network modifier selected from BaO, CaO, MgO, ZnO, PbO, K2O, Na2O, Li2O, Y2O3, or combinations; wherein the mode of the core is guided with step index difference between the core and the cladding, a numerical aperture of the fiber is between 0.01 and 0.04; core diameter is from 25 to 120 micron, and a length of the gain fiber is shorter than 60 cm.
US09722384B2	Gas laser apparatus A gas laser apparatus may include: a laser chamber connected through a first control valve to a first laser gas supply source that supplies a first laser gas containing a halogen gas and connected through a second control valve to a second laser gas supply source that supplies a second laser gas having a lower halogen gas concentration than the first laser gas; a purification column that removes at least a part of the halogen gas and a halogen compound from at least a part of a gas exhausted from the laser chamber; a booster pump, connected through a third control valve to the laser chamber, which raises a pressure of a gas having passed through the purification column to a gas pressure that is higher than an operating gas pressure of the laser chamber; and a controller that calculates, on a basis of a first amount of a gas supplied from the booster pump through the third control valve to the laser chamber, a second amount of the first laser gas that is to be supplied to the laser chamber and controls the first control valve on a basis of a result of the calculation of the second amount.
US09722382B2	Pin extractor A pin extractor is disclosed. The pin extractor can comprise a press to act against a clip securing a pin to be extracted. The press can have a clip interface feature at an end of the press configured to compress the clip radially inward upon application of a force against the clip. The pin extractor can also comprise a puller having a claw to engage the pin. The puller can be movable relative to the press to extract the pin as the press compresses the clip radially inward.
US09722381B1	Connection panel and methods for decreasing service time for server rack network devices A connection panel for enabling quick change over of a network device comprises a body and an engaging device. An exterior side of the body has multiple sockets, each of which can receive a plug connector. The panel is configured for positioning at one end of a rack space for the network device. The panel's interior side has first network device connections configured to mate with second network device connections on the network device. The engaging device has at least one member extending between the network device and the panel, and is repositionable between at least an engaged position in which the network device is moved towards and mechanically coupled to the panel with the second network device connections urged into engagement with and electrically connected to the first connections, and a disengaged position in which the network device is disengaged from the panel and removable from the rack space.
US09722380B1	Network distribution adapter for a motor control center A network distribution adapter may be configured to vertically connect a network cable on one side of an isolation wall (within a vertical wire-way) while connecting another network cable at an angle on an opposing side of the isolation wall (interior to the MCC). This may advantageously allow fitting the adapter in the limited space provided by the vertical wire-way while also providing more reliable protection for the network connections. In one aspect, the network distribution adapter may include a printed circuit board (PCB) which couples a first connector disposed in a first plane parallel to the PCB with a second connector disposed in a second plane at an angle to the first plane. The PCB may be mounted in a housing which, in turn, may be mounted in relation to an opening in the isolation wall.
US09722379B2	System for quick-mount electrical components Quick-mount electrical components including a body and a receiver. The body includes a first protrusion, a connecting portion distal the first protrusion, the connecting portion containing a first set of one or more electrical contacts, and a second protrusion proximate the connecting portion. The receiver includes a guide, a wire trap proximate the guide, a receiving portion distal the guide, the receiving portion containing a second set of one or more electrical contacts, and a retainer proximate the receiving portion. The first protrusion has one or more recesses that match corresponding alignment elements on the guide such that the body is keyed to only fit certain receivers, depending upon the electrical characteristics of devices wired to the receiver.
US09722378B2	Conductive device and electrical socket for providing electric power A conductive device and a socket for providing electric power are provided. The conductive device includes a block body, at least two terminal structures, and an equipotential layer. The block body has a fixing portion having at least two holes formed thereon. The two terminal structures are arranged inside of the block body and respectively near to the holes. The equipotential layer is electrically connected to the two terminal structures and set to have the same polarity as that of the two terminal structures.
US09722377B1	Pluggable power supply device Disclosed is a pluggable power supply device. When a pluggable plug is to be in combination with a power supply seat, an insertion portion is first inserted in an accommodation portion of the power supply seat, allowing a second engagement portion to be engaged with a first engagement portion, and causing the gripping device on the power supply seat to be translated horizontally; a sliding block is then moved horizontally to a separation position and drive a first gripping portion on one side of thereof, allowing a second gripping portion to enter the accommodation portion. Thereafter, an elastic element drives the sliding block to translate horizontally to a gripping position, thereby moving the first gripping portion to be engaged with the second gripping portion. When the pluggable plug is to be removed, it can be taken out only by moving the sliding block horizontally.
US09722375B2	Electrical connector for use with cradle An electrical connector includes an insulator adapted to be downwardly assembled into the housing of the cradle, and a set of contacts upwardly assembled into the insulator. Each contact includes a vertical retention section received in the corresponding retention slot in the insulator via an upward insertion process, and an upper spring arm extending from an upper edge of the retention section for mechanically and electrically connecting to the machine case, and a lower spring arm extending from a lower edge of the retention section for mechanically and electrically connecting to the cable. The free end of the upper spring arm is downwardly abutted against by the insulator while that of the lower spring arm is not.
US09722374B2	Stacked receptacle connector integrated with RJ-45 connector and USB type-C connector A stacked receptacle connector includes an insulative housing forming a first receiving cavity extending along a front-to-back direction, a second receiving cavity stacked on the first receiving cavity along a vertical direction perpendicular to the front-to-back direction, and a mounting cavity located behind and communicating with the first and second receiving cavities. A printed circuit board (PCB) is mounted to the mounting cavity. A first connector having a front portion received in the first receiving cavity and a rear portion connected to the PCB. The first connector is fitted to be inserted by a first plug connector along two opposite direction. A plurality of contacts each has a mating portion received in the second receiving cavity and a mounting portion connected with the PCB. A plurality of footer pins connected the PCB to electrically connect the first connector and the contacts to an exterior substrate.
US09722369B1	Electrical connector An electrical connector includes an insulating housing, a dielectric body, a plurality of terminals integrally molded to the dielectric body, a shielding plate and a plurality of metal elements. The shielding plate is integrally molded to the dielectric body. The dielectric body together with the terminals and the shielding plate is assembled to a rear end of the insulating housing. The metal elements are mounted to a top surface and a bottom surface of the dielectric body. Each of the metal elements has a base plate, and a touch portion extended from the base plate. The base plates of the metal elements are mounted to the top surface and the bottom surface of the dielectric body, respectively. A tail end of the touch portion contacts the shielding plate. One side of the touch portion contacts one of the grounding terminals.
US09722367B2	Method and system for performing a single localized read transaction in which multiple RFID tags are read One embodiment is directed to a method of reading RFID tags in an interconnection system comprising at least one port. The method comprises initiating a localized read transaction to read any RFID tag attached to a first connector and any RFID tag attached to a second connector inserted into the port. The method further comprises, as a part of the localized read transaction, reading any RFID tag configured to respond to a first type of RFID interrogation signal, wherein the first connector comprises an attached RFID tag that is configured to respond to the first type of RFID interrogation signal; and, as a part of the localized read transaction, reading any RFID tag configured to respond to a second type of RFID interrogation signal, wherein the second connector comprises an attached RFID tag that is configured to respond to the second type of RFID interrogation signal. Other embodiments are disclosed.
US09722362B2	Electrical connector with improved shielding shell An electrical connector with improved shielding shell includes an insulating body having a base and a tongue plate; a terminal set comprising multiple terminals provided on two surfaces of the tongue plate; a shielding shell joined with the base, comprising an opening portion and a chamber in mutual communication, and furthermore, a top surface and a bottom surface of the shielding shell are provided with corresponding engagement units, respectively, two ends of each engagement unit are connected integrally with the shielding shell, and a buckling portion and a grounding portion extending into the chamber are provided on each engagement unit, respectively; and a rear cover joining the base and the shielding shell. Thereby, the buckling portion and the grounding portion of each engagement unit as well as the docking connector perform engagement and grounding capabilities, two ends of each engagement unit are connected integrally with the shielding shell, such that longer operating duration and better electrical characteristics are accomplished.
US09722360B2	Electrical connector having improved terminals An electrical connector includes an insulative housing, a number of terminals, and a metal shell attached to the housing. The terminals have a number of grounding contacts, power contacts, and signal contacts. Each terminal has a contacting portion, an inclined portion bent forwardly from the contacting portion at a bending point, and a soldering portion. The bending points have a first bending point located at the grounding contacts, a second bending point located at the power contacts, and a third bending point located at the signal contact. A distance between the first bending points of the grounding contacts and the insertion port is larger than that between the second bending points of the power contacts and the insertion port and smaller than that between the third bending points of the signal contacts and the insertion port.
US09722359B2	Electrical connector with terminal array An electrical connector is provided. The connector includes a housing having a wire end and a mating end. A terminal array extends between the wire end and the mating end of the housing. The terminal array has second terminals and first terminals. Each of the second terminals and the first terminals has a wire contact positioned at the wire end of the housing and a mating contact positioned at the mating end of the housing. The wire contact of each second terminal is positioned closer to the wire end of the housing than the wire contact of each first terminal. The mating contacts of the second terminals are positioned adjacent the mating contacts of the first terminals.
US09722355B1	Notebook, laptop or portable computer power adapter with security lock A power adapter is provided for a computer including a power port and a housing defining an aperture. The power adapter includes a power head, a lock head disposed on the power head and a main housing including a body affixed to a security element, wiring for supplying power to the computer extending through the body to the power head and a lock system selectively actuatable with a key to orient the lock head in first and second orientations. The first orientation is characterized in that the power head is movable relative to the aperture for power head insertion into and removal from the power port. The second orientation is characterized in that the power head is immovable relative to the aperture.
US09722352B2	Mounting system for an electronic device Disclosed is a mounting system for an electronic device includes a first portion associated with an electronic device and a second portion configured to mate with the first portion. The first portion includes a first face formed from an electrically insulating material, a first central electrical contact on the first face, a first plurality of radial electrical contacts on the first face and positioned around the central contact, a first ferromagnetic member. The second portion includes a second face formed from an electrically insulating material, a second central electrical contact on the second face, a first radial electrical contact on the second face, and a first magnetic member. Magnetic attraction between the first magnetic member and the first ferromagnetic member substantially maintains the first and second central electrical contacts in an electrically conductive relationship.
US09722351B2	Coaxial cable connector having a body with an integral flexible pawl to capture a coaxial cable A coaxial cable connector has a body and a longitudinal axis bounding an interior of the body. A pawl is carried in the interior of the body for engaging with a coaxial cable applied to the interior and for preventing the removal of the cable after having been applied to the interior. The pawl moves out of and into interference with the cable in response to the introduction of the cable into the interior and to the retraction of the cable along the longitudinal axis, respectively.
US09722348B2	System having a plurality of plug-in connectors and multiple plug-in connector A system having a plurality of plug-in connectors each with a housing, the shape of the housings differing such that the housings have first housing parts which, at least in terms of the interface connections to second housing parts, are identical to the other components of the particular plug-in connector, and second housing parts having identical connecting means for connecting with the first housing part, and differ slightly in the external shape which serves to form a coding by which the individual positions of the individual plug-in connectors on or in the multiple housing are assigned.
US09722347B2	Connector with housings held in an assembled state by externally exposed locks at positions to be gripped for connection to or separation from a mating housing A connector is miniaturized and while still preventing damage to locking lances. Deflectable first and second locking lances (19, 79) configured to lock first and second terminal fittings (11, 61) are arranged to be exposed on first and second facing surfaces (15, 75) of first and second housings (10, 60). When the first and second housings 10, 60 are assembled, the first and second locking lances (19, 79) are arranged back-to-back with each other. Surfaces of the first and second locking lances (19, 79) facing the first and second cavities (17, 77) on tip parts in a projecting direction are continuous without any step and include locking surfaces (23, 83) configured to lock the first and second terminal fittings (11, 61) on tips in the projecting direction.
US09722346B1	USB-A slide port A device which is equipped with a USB connection, and which is configured to receive a USB connector, includes a housing that defines a channel therein. A USB connection is positioned at an end of the channel. A slideable panel is engaged to the channel, and is slideable between a covered position and an uncovered position. In the covered position USB connection covered and protected. In the uncovered position the USB connection is exposed for use. Alternatively, the device does not include the channel and the panel is made up of one or more leaf covers.
US09722345B2	Electrical socket connector with a shutter An electrical connector (50) comprises a housing (54b) provided with socket holes (52) for the reception of connector pins of a mating connector. A shutter (58) is provided linearly movable between a first end position, in which it covers socket holes, and a second end position, in which no socket holes are covered. Biasing means (60) are adapted to bias the shutter towards the first end position thereof. By providing the biasing means as at least one torsion spring (60)) having a first leg (60a) and a second leg (60b) interconnected by a helical spring portion (60c), very small dimension of the connector can be achieved.
US09722343B2	Plug-in connector What is described is a plug-in connector comprising a housing and at least one chamber for receiving at least one electrical contact element that can be attached via a locking element inside the housing, wherein the locking element is a locking hook arranged at the contact element, wherein the locking hook can be latched in inside the housing in an opening that is adjusted to it, wherein the at least one contact element is a spring contact element, with its spring contacts being formed as legs of a sheet metal that is bent into a U-shape, characterized in that the snap-in element is arranged in a lid-like manner above the sheet metal bent into a U-shape, and namely in such a manner that it reaches up to the front area of the spring contacts.
US09722341B2	Connector with streamline locking lances A connector is miniaturized and while still preventing damage to locking lances. Deflectable first and second locking lances (19, 79) configured to lock first and second terminal fittings (11, 61) are arranged to be exposed on first and second facing surfaces (15, 75) of first and second housings (10, 60). When the first and second housings 10, 60 are assembled, the first and second locking lances (19, 79) are arranged back-to-back with each other. Surfaces of the first and second locking lances (19, 79) facing the first and second cavities (17, 77) on tip parts in a projecting direction are continuous without any step and include locking surfaces (23, 83) configured to lock the first and second terminal fittings (11, 61) on tips in the projecting direction.
US09722332B1	Conductive base for illuminating building blocks A conductive base for illuminating building blocks has a base plate, an anode conductive component, and a cathode conductive component. The base plate further has a plurality of hollow studs. The anode conductive component and the cathode conductive component electrically connect to an external power supply. The anode conductive component and the cathode conductive component are projected out of recesses of the hollow studs to contact circuit boards of illuminating building blocks stacked on the base plate and then build electric connections. The neighboring illuminating building blocks stacked on the base plate can emit light together by the above base plate without intricate circuits.
US09722331B2	Power inlet socket for providing power to electronic device A power inlet socket coupled to a power delivering member of an electronic device to supply power from an external power plug to the electronic device includes a socket body comprising a power plug connector connected to the external power plug and a power delivering member connector connected to the power delivering member; three terminal pins, each terminal pin comprises a projecting pin extending from the power plug connector in parallel with one another to correspond to a terminal of the external power plug and a connection terminal exposed to the power delivering member connector; and an insulating barrier provided between at least a pair of connection terminals of the three terminal pins to cut off an electric current flowing among the connection terminals. Thus, the insulating distance of power inlet socket is improved.
US09722327B2	Independent azimuth patterns for shared aperture array antenna A multi-column antenna having ports for different sub-bands is provided. In one aspect of the invention, power dividers couple the sub-band ports to the columns of radiating elements. At least one power divider is an un-equal power divider to allow a half-power beam width (HPBW) of one sub-band to be configured independently of the HPBW of the other sub-band. The ports may be combined at the radiating elements by diplexers. According to another aspect of the present invention, a multi-column antenna has a plurality of first sub-band ports and a plurality of second sub-band ports. Each of the first sub-band ports is coupled to one of the columns by a first sub-band feed network. Each of the second sub-band ports is coupled to two of the columns by a second sub-band feed network including a power divider. The different sub-bands have different MIMO optimization of the same multi-column antenna.
US09722322B2	Two-polarization switched-beam antenna for wireless communication systems An antenna device including: a first antenna assembly configured to receive first radiofrequency signals polarized according to a first polarization; a second antenna assembly configured to receive second radiofrequency signals polarized according to a second polarization orthogonal to the first polarization; and a radiofrequency signal handling assembly coupled with the first and second antenna assemblies, and configured to handle the received first radiofrequency signals separately from the received second radiofrequency signals.
US09722317B2	2-port antenna having optimum impedances of a transmitter and a receiver An antenna is described including a slot formed in a cavity, a substrate configured to cover a portion of the cavity and the slot, and a first port and a second port configured to supply power to the antenna using a first feeding line and a second feeding line. Each of the feeding line and the second feeding line is connected to the slot in a vertical direction and disposed to be separate from one another. A first input impedance of the antenna from the first port differs from a second input impedance of the antenna from the second port.
US09722316B2	Horn lens antenna An antenna includes a receiver, a horn, a lens, and an anti-reflection layer. The horn has a first end disposed on the receiver and a second end defining an aperture positioned opposite the receiver. The lens is disposed within the aperture of the horn and has a first surface facing inward toward the receiver and a second surface opposite the first surface and facing outward away from the horn. The anti-reflection layer includes a dielectric material and is disposed on the first surface of the lens. Moreover, the anti-reflection layer defines holes arranged in a 50/50 material to void ratio and that have a thickness of a quarter wavelength of a signal received by the antenna.
US09722314B2	Patch antenna A patch antenna includes: a substrate configured with a dielectric material; a ground electrode formed on one side surface of the substrate; and a radiation electrode having a rectangular shape formed on another side surface of the substrate, wherein a slit is formed in the radiation electrode in parallel to a first side of the radiation electrode to be shorter than the first side, and each of a gap between the slit and the first side and a gap between the slit and a second side facing the first side is shorter than the first side.
US09722313B2	Antenna device and electronic equipment An antenna device according to one of embodiments includes: an antenna substrate around which an antenna coil is wound; metallic foil arranged on the antenna substrate to be superposed on a portion of the antenna coil; and a magnetic sheet arranged to be superposed on the antenna coil. On the first side of the antenna coil in which a current flowing is carried in one direction, the antenna coil is closer to the reader/writer than the magnetic sheet is, and/or, on the second side of the antenna coil in which the current flowing is carried in another direction, the magnetic sheet is closer to the reader/writer than the antenna coil is. The metallic foil is superposed on the second side of the antenna coil.
US09722312B2	Loop antenna with a magnetically coupled element A loop antenna with a magnetically coupled element is described. In an embodiment, the loop antenna comprises a loop element that has a feed contact and a ground contact. The loop antenna further comprises an open ended conductor that is magnetically coupled around the ground contact.
US09722311B2	Antenna device with continuous bending structure and application system using the same The disclosure is related to an antenna device with continuous bending structure using the antenna. The radiation body of the antenna device includes a main region having at least three L-type continuous bending structures, and a ground region having at least one L-type bending structure. Two adjacent sides of the planar structure of the antenna device render an aspect ratio of approximately one to one. A signal feeding point and a signal grounding point are formed upon the main region. The two points are connected over a wire for forming a signal-feeding direction. According to a demand, the aspect of the present invention allows for modifying the signaling direction of the antenna by adjusting the mounting angle in an electronic device so as to modify the direction of radiation field intensity of the electronic device.
US09722307B2	Terminal antenna structure and terminal A terminal antenna structure, the antenna structure includes: a dielectric plate, a metal plate, a coplanar waveguide (CPW) feeding strip, and a feeding point, where the metal plate covers a dielectric plate; the CPW feeding strip and the feeding point are disposed on the dielectric plate; the feeding point is disposed at one end of the feeding strip, and the feeding point is connected to the metal plate to implement feed connection between the CPW feeding strip and the metal plate; a hole is opened on the metal plate, and the hole includes a first part and a second part on one side of the first part close to the center of the metal plate or on two sides of the first part.
US09722301B2	Antenna device and electronic device including the same Various embodiments of the present disclosure may provide an electronic device that includes: a first cover configured to form a first surface of the electronic device; a second cover configured to form a second surface of the electronic device, the second cover being opposite to the first surface; a conductive sidewall configured to surround at least a part of a space formed between the first cover and the second cover; a conductive member located in the space and configured to integrally extend from the conductive sidewall, the conductive member including a first surface directed toward the first cover and a second surface directed toward the second cover; a non-conductive member located in the space to make contact with the conductive member, the non-conductive member including a first surface directed toward the first cover and a second surface directed toward the second cover; a conductive pattern disposed on the second surface of the non-conductive member and electrically connected to the conductive member; and a conductive structure disposed between the conductive pattern and the conductive member to electrically connect the conductive pattern to the conductive member. The non-conductive member may include a via hole that at least partially passes through the area between the first surface and the second surface thereof, and the conductive structure may include a first part having a first cross-sectional area and a second part having a second cross-sectional area that is larger than the first cross-sectional area, wherein at least a part of the conductive structure may be disposed within a through-hole of the non-conductive member, and the second part may be disposed closer to the second surface of the non-conductive member than the first part. Various other embodiments are possible.
US09722300B2	Antenna module and mobile terminal using the same The present disclosure relates to an antenna module and a mobile terminal having the same, and the antenna module may include a conductive member, a first conductive arm formed at one side of the conductive member to form a first loop along with the conductive member so as to implement a first resonant frequency, a second conductive arm formed at the other side of the conductive member to form a second loop along with the conductive member so as to implement a second resonant frequency different from the first resonant frequency, a first feeding portion formed adjacent to the first conductive arm to feed the first conductive arm and conductive member, and a second feeding portion formed adjacent to the second conductive arm to feed the second conductive arm and conductive member.
US09722292B2	Wireless apparatus, wireless abnormality notification system using same, and wireless remote control system A wireless apparatus includes an antenna, a circuit board configured to form a wireless communication circuit that is connected to the antenna, and a housing configured to accommodate the circuit board and formed by resin molding. A linear conductor extends from a ground of the circuit board.
US09722290B2	Electrical energy store A storage cell has an air electrode, connected to an air supply device, and a storage device. Channels for receiving a storage medium rest on the storage electrode. In addition, partition walls for partitioning off the channels with respect to one another are provided. The partition walls have a recess in the region of the storage electrode. This recess serves the purpose of spacing apart the storage medium from the storage electrode.
US09722286B2	Battery pack and method of controlling an electric fan in the battery pack A battery pack is provided. The battery pack includes first and second temperature sensors that are disposed in first and second interior spaces, respectively. The first temperature sensor generates a first signal indicative of a first temperature level of the battery cell. The second temperature sensor generates a second signal indicative of a second temperature level of the DC-DC voltage converter. The battery pack further includes a microprocessor that determines a first fan speed percentage value of the electric fan based on the first temperature level, and a second fan speed percentage value of the electric fan based on the second temperature level. The microprocessor selects the first fan speed percentage value if the first fan speed percentage value is greater than the second fan speed percentage value.
US09722281B2	Processes for preparing 1-alkyl-3-alkyl-pyridinium bromide and uses thereof as additives in electrochemical cells The invention relates to the use of at least one 1-alkyl-3-alkyl-pyridinium halide, in particular 1-alkyl-3-methyl-pyridinium bromide, as an additive in bromine-generating electrochemical cells, such as zinc/bromine cells. Processes for preparing 1-alkyl-3-methyl-pyridinium bromide and concentrated aqueous solutions comprising same for use as additives in the aforementioned cells, are also disclosed.
US09722280B2	Acrylonitrile derivatives as additive for electrolytes in lithium ion batteries An electrolyte composition (A) containing (i) at least one aprotic organic solvent; (ii) at least one conducting salt; (iii) at least one compound of formula (NC)(A1X1)C═C(X2A2)(CN) wherein X1 and X2 are independently from each other selected from N(R′), P(R1), O, and S, and A1 and A2 are selected from H or organic substituents; and electrochemical cells containing electrolyte composition (A).
US09722279B2	All-solid-state metal-metal battery comprising ion conducting ceramic as electrolyte An all-solid-state metal-metal battery with both high energy density and high power density is provided. The battery has an anolyte including at least one active anode metal ion conducting ceramic solid and a catholyte including at least one active cathode metal ion conducting ceramic solid sandwiched between an anode including an alkali metal or an alkaline earth metal as the active anode metal and an cathode including a transition metal as the active cathode metal. Prior to the initial charge, the battery may have an anode current collector devoid of the active anode metal or a cathode current collector devoid of the active cathode metal.
US09722278B2	Method for producing a lithium-based electrolyte for a solid microbattery A method for producing a solid lithium-based electrolyte for a solid microbattery implements the cathode sputtering of a lithium-based target material on an object supported by a substrate holder. A grid made of lithium-free electrically conductive material is interposed between the object and the lithium-based target material, the grid being electrically connected to the substrate holder.
US09722277B2	Electrolyte for batteries with regenerative solid electrolyte interface An energy storage device comprising: an anode; and a solute-containing electrolyte composition wherein the solute concentration in the electrolyte composition is sufficiently high to form a regenerative solid electrolyte interface layer on a surface of the anode only during charging of the energy storage device, wherein the regenerative layer comprises at least one solute or solvated solute from the electrolyte composition.
US09722272B2	Additives for zinc-bromine membraneless flow cells The invention relates to the use of nitrogen-containing compounds belonging to the classes of N-alkyl pyridinium halide, N-alkyl-2-alkyl pyridinium halide and 1-alkyl-3-alkyl imidazolium halide, as additives in electrolyte solutions for zinc bromine membraneless flow cells. The invention also provides electrolyte solutions comprising such additives and processes for operating said cells.
US09722271B2	Polymer electrolyte membrane, membrane electrode assembly and fuel cell including the same A polymer electrolyte membrane includes a fluorinated polymer membrane and a coating layer including a hydrocarbon-based ionomer on at least one surface of the fluorinated polymer membrane. The polymer electrolyte membrane maintains high hydrogen ion conductivity and has improved performance under high temperature and low humidity conditions. A membrane electrode assembly and a fuel cell including the polymer electrolyte membrane are also disclosed.
US09722267B2	Module level redundancy for fuel cell systems This disclosure relates to module level redundancy for fuel cell systems. A monitoring component monitors a set of operational parameters for a fuel cell group. The fuel cell group includes a set of fuel cell units, each having a set of fuel cell stacks. The fuel cell stacks include a set of gas powered fuel cells that convert air and fuel into electricity using a chemical reaction. The monitoring component determines that the set of operational parameters do not satisfy a set of operational criteria, and, in response, a load balancing component adjusts the electrical output capacity of the set of fuel cell units included in the fuel cell group.
US09722257B2	Method of enhancing electrodes One embodiment includes a method of forming a hydrophilic particle containing electrode including providing a catalyst; providing hydrophilic particles suspended in a liquid to form a liquid suspension; contacting said catalyst with said liquid suspension; and, drying said liquid suspension contacting said catalyst to leave said hydrophilic particles attached to said catalyst.
US09722255B2	Catalyst layer assembly A reinforced catalyst layer assembly, suitably for use in a fuel cell, said reinforced catalyst layer assembly comprising: (i) a planar reinforcing component consisting of a porous material having pores extending through the thickness of the material in the z-direction, and (ii) a first catalyst component comprising a first catalyst material and a first ion-conducting material, characterized in that the first catalyst component is at least partially embedded within the planar reinforcing component, forming a first catalyst layer having a first surface and a second surface is disclosed.
US09722254B2	Graphene application in battery This disclosure relates to a battery and a method for its manufacture. The method of manufacture may include forming a cathode layer proximate to a cathode current collector. The method further includes forming an electrolyte layer proximate to the cathode layer and an anode layer proximate to the electrolyte layer. The method additionally includes forming an anode current collector layer proximate to the anode layer. At least one of the cathode current collector layer or the anode current collector layer includes a plurality of graphene monolayers. The method yet further includes determining a stepped arrangement of the graphene monolayers; and patterning at least a portion of the plurality of graphene monolayers according to the stepped arrangement.
US09722249B2	Use of conductive polymers in battery electrodes Described are a composition at least comprising complexes of polythiophene and polyanions, at least one lithium-containing compound, and at least one solvent, wherein the composition comprises less than 1 g of a material comprising elemental carbon, based on 1 g of the polythiophenes, or comprises no material at all comprising elemental carbon, and a process for the preparation of a composition, the composition obtainable by this process, the use of a composition and a cathode in an Li ion accumulator.
US09722248B2	Electrode formulations comprising graphenes Disclosed herein are cathode formulations comprising graphenes. One embodiment provides a cathode formulation comprising an electroactive material, and graphene interspersed with the electroactive material, wherein a ratio of (mean electroactive material domain size)/(mean graphene lateral domain size) ranges from 3:2 to 15:1. Also disclosed are cathodes comprising such materials and methods of making such cathodes.
US09722246B2	Method of preparing inorganic particles and inorganic particles prepared using the same Disclosed is a method of preparing inorganic particles using a hydrothermal synthesis device, including introducing a precursor liquid or slurry stream including a reaction precursor for preparation of an inorganic material into a hydrothermal synthesis reactor, introducing a supercritical liquid stream including water into the hydrothermal synthesis reactor, preparing an inorganic slurry by hydrothermal reaction in the hydrothermal synthesis reactor and discharging the inorganic slurry therefrom, and filtering the discharged inorganic slurry, wherein the precursor liquid or slurry stream includes an NH3 source at a high temperature of the supercritical liquid stream and thus clogging of the stream in the hydrothermal synthesis reactor is inhibited by pH changes in the hydrothermal reaction.
US09722244B2	Positive electrode material for lithium-ion battery A compound of formula Li4+xMnM1aM2bOc wherein: M1 is selected from the group consisting in Ni, Mn, Co, Fe and a mixture thereof; M2 is selected from the group consisting in Si, Ti, Mo, B, Al and a mixture thereof; with: −1.2≦x≦3; 0
US09722241B2	Positive active material for rechargeable lithium battery, method of preparing same, and rechargeable lithium battery including same A positive active material for a rechargeable lithium battery includes a core including an overlithiated oxide represented by Chemical Formula 1, a first coating layer on the core and including a compound having a spinel structure, and a second coating layer on the first coating layer and including a compound represented by Chemical Formula 2. The compound having a spinel structure shows a peak between about 2.6 V and about 2.7 V in a graph of differential capacity dQ/dV vs. voltage, where the voltage is between about 4.7 V and about 2.5 V. In Chemical Formula 1, 0
US09722240B2	Electrode materials derived from polyquinonic ionic compounds and their use in electrochemical generators The present invention is concerned with novel compounds derived from polyquinonic ionic compounds and their use in electrochemical generators.
US09722239B2	Negative electrode According to one embodiment, there is provided a negative electrode. The negative electrode includes a negative electrode layer. The negative electrode layer contains a titanium composite oxide and a carboxymethyl-cellulose compound. The carboxymethyl-cellulose has a degree of etherification of 1 or more and 2 or less. The negative electrode layer has a density of 2.2 g/cm3 or more.
US09722238B2	Battery pack Provided is battery pack, including a plurality of battery cells that and a case covering the plurality of battery cells, wherein at least one drainage hole is formed on a bottom of the lower case, that includes a first region and a second region, the first region being a region from an inner surface to a predetermined depth in a thickness direction of the bottom of the lower case and the second region being a region from where the first region ends to an outer surface from the thickness direction of the bottom of the lower case, wherein the first region includes a first tiling portion formed tilted such that the drainage hole becomes smaller, grooves formed at regular intervals along a circumference of the drainage hole from where the first tilting portion ends to the outer surface of the bottom of the lower case and a foreign substance blocking portion formed on a same plane as the outer surface of the lower case.
US09722236B2	Apparatus and method for use in storing energy Some embodiments provide energy storage systems that comprise: a first electrode; a second electrode; an electrolyte; the first electrode, the second electrode and the electrolyte are positioned such that the electrolyte is in contact with at least the first electrode; and a polarity reversal system electrically coupled with the first electrode and the second electrode, wherein the polarity reversal system is configured to allow the energy storage system to operate while a first polarity to charge and discharge electrical energy while operating in the first polarity, and the polarity reversal system is configured to reverse the voltage polarity across the first and second electrodes to a second polarity to allow the energy storage system to continue to operate while the second polarity is established across the first electrode and the second electrode to continue to charge and discharge electrical energy while operating in the second polarity.
US09722231B2	Bladed fuse connectors for use in a vehicle battery module A battery system having a bladed fuse connector and a method of operation of the bladed fuse connector are provided. The system may, in certain embodiments, include a printed circuit board (PCB) and a high current interconnect. The high current interconnect may be mounted to and extending upward from the PCB. The battery system may also include a fuse. The fuse may limit an amount of current flowing through the battery system. Additionally, the battery system may include a bladed fuse connector coupled between the high current interconnect and the fuse. The bladed fuse connector may carry a current between the high current interconnect and the fuse. To that end, the bladed fuse connector may include an S-shaped bend between the high current interconnect and the fuse.
US09722229B2	Electric vehicle battery attachment assembly and method An example method of connecting an electric vehicle battery includes welding a landing of a terminal to a bus bar, and pressing a landing of the terminal and the bus bar against one another during the welding. The landing is along a first plane and a base of the terminal is along a second plane that is spaced from the first plane.
US09722223B1	Battery pack retention assembly and method An exemplary battery pack retention assembly includes a bracket, a protrusion configured to transition from a disengaged position with the bracket to an engaged position with the bracket in response to movement of a battery pack enclosure relative to a portion of vehicle.
US09722222B2	Battery module A battery module includes a plurality of battery cells, a holder, and a bus-bar. The plurality of battery cells are arranged along one direction, and each of the plurality of battery cells includes a terminal and a vent at an upper surface. The holder is on the plurality of battery cells and has an opening through which the terminal is exposed. The bus-bar is has a portion in the opening of the holder and electrically couples adjacent ones of the plurality of battery cells. The holder includes a bus-bar fastening portion at an area corresponding to the terminal and an exhaust portion at an area corresponding to the vent. The bus-bar fastening portion and the exhaust portion are integrally formed.
US09722221B2	Battery cell having frame and method for manufacturing the same Provided are a battery cell for a secondary battery and a method for manufacturing the same, and more particularly, a battery cell having a frame, the frame protecting the battery cell.
US09722220B2	Element for mounting a battery in a winding tube of a home-automation screen Element (12) for holding a power supply device (5) for supplying power to an actuator (4) for controlling a movable screen (3), the actuator causing a drive shaft to rotate, the holding element comprising a body (120) provided with a hole (125) for receiving at least part of the power supply device and a longitudinal slit (126) on at least part of the body.
US09722214B2	OLED panel, method for fabricating the same, screen printing plate, display device The present invention provides an OLED panel and a method for fabricating the same, a screen printing plate, and a display device. The method comprises: forming an OLED mother board, wherein supporting adhesive is formed between an upper base plate and a lower base plate of the OLED mother board, and said supporting adhesive is located below a cutting line; and cutting said OLED mother board along said cutting line to obtain OLED panels. In the fabricating method of the present invention, when the OLED mother board is cut by a cutter wheel, the upper and lower base plate of the OLED mother board is subject to small deformation due to support of the supporting adhesive. As a result, travelling accuracy of the cutter wheel is improved, the distance between the cutting line and packaging adhesive is greatly reduced, and the frame width of the fabricated OLED panel is far less than that of an OLED panel fabricated by a conventional method.
US09722212B2	Lighting device, light-emitting device, and manufacturing method and manufacturing apparatus thereof The sizes of an evaporation mask used for a full-color light-emitting device and an evaporation mask used for a lighting device are different from each other. For this reason, separate evaporation masks are necessary, and in the case of processing a large number of substrates at once, many evaporation masks are prepared in accordance with the number of substrates to be processed, thereby increasing the total footprint of a manufacturing apparatus. One object of the present invention is to solve a problem of such an increase. A full-color display device can be manufactured by using a color filter and white light-emitting elements in combination. By this manner, a manufacturing line for the light-emitting device can have some steps in common with a manufacturing line for the lighting device; consequently, the total footprint of the manufacturing apparatus is reduced.
US09722199B2	Organic light emitting display device An organic light emitting display device comprises first and second electrodes facing each other on a substrate; and three emission portions arranged between the first electrode and the second electrode, wherein at least one among the three emission portions includes two emitting layers, and the first, second and third emission portions being collectively configured as a TOL-FESE (Thickness of Organic Layers between the First Electrode and the Second Electrode) structure in which thicknesses of organic layers between the first electrode and the second electrode are different from one another, each organic layer having a specified thickness that provides the organic light emitting display device having the TOL-FESE structure with improved red efficiency or blue efficiency and minimized color shift rate with respect to a viewing angle, when compared to an organic light emitting display device that lacks the TOL-FESE structure.
US09722197B2	Inverted organic electronic device and method for manufacturing the same Disclosed is a method for manufacturing an inverted organic electronic device. The method includes preparing a substrate having a first electrode; depositing a mixture of a cathode interface material and a photo active material onto the first electrode to form a bilayer or composite layer of a cathode interface layer and a photo active layer, followed by forming an anode interface layer on the bilayer or composite layer; and forming a second electrode on the anode interface layer. According to the present invention, it is possible to achieve simplification of a manufacturing process of an inverted organic electronic device and to provide an inverted organic electronic device having excellent performance by forming a cathode interface layer in the form of a uniform and pinhole-free thin film.
US09722191B2	Organic light-emitting device An organic light-emitting device including a first electrode; a second electrode facing the first electrode; and an organic layer between the first electrode and the second electrode, the organic layer including an emission layer, wherein the organic layer includes at least one organometallic compound represented by Formula 1, below, and at least one condensed cyclic compound represented by Formula 40, below:
US09722190B2	Use of square planar transition metal complexes as dopant The present invention relates to the use of a square planar transition metal complex as dopant, charge injection layer, electrode material or storage material.
US09722185B2	Heterocyclic compound and organic light-emitting device including the same A heterocyclic compound and an organic light-emitting device including the heterocyclic compound, the heterocyclic compound being represented by Formula 1 below:
US09722179B2	Transition metal oxide resistive switching device with doped buffer region A resistive switching memory comprising a first electrode and a second electrode; an active resistive switching region between the first electrode and the second electrode, the resistive switching region comprising a transition metal oxide and a dopant comprising a ligand, the dopant having a first concentration; a first buffer region between the first electrode and the resistive switching material, the first buffer region comprising the transition metal oxide and the dopant, wherein the dopant has a second concentration that is greater than the first concentration. In one embodiment, the second concentration is twice the first concentration. In one embodiment, the first buffer region is thicker than the active resistive switching region.
US09722178B2	Resistive memory having confined filament formation Resistive memory having confined filament formation is described herein. One or more method embodiments include forming an opening in a stack having a silicon material and an oxide material on the silicon material, and forming an oxide material in the opening adjacent the silicon material, wherein the oxide material formed in the opening confines filament formation in the resistive memory cell to an are enclosed by the oxide material formed in the opening.
US09722174B1	Low dielectric constant interlayer dielectrics in spin torque magnetoresistive devices By manufacturing magnetoresistive devices using low-k dielectric materials as the inter-layer dielectrics and higher-k dielectric materials for hard masks and encapsulation, the overall dielectric constant characteristics of the magnetoresistive devices can be kept lower, thereby decreasing capacitance and allowing for higher speed operations. Elimination or reduction of residual higher-k dielectric material through stripping or other processes minimizes “islands” of higher-k dielectric material that can detract from overall dielectric constant performance. One or more masking and one or more etching steps can be used to form the devices either with or without the additional stripping of the higher-k material.
US09722173B2	Memory device According to one embodiment, a memory device includes a stacked body and a controller. The stacked body includes a first magnetic layer, a second magnetic layer stacked with the first magnetic layer, and a first nonmagnetic layer provided between the first magnetic layer and the second ferromagnetic layer. The second ferromagnetic layer includes a first portion and a second portion stacked with the first portion. The controller causes a current to flow in the stacked body in a programming period. The programming period includes a first and a second period. The current has a first value in the first period and a second value in the second period. The second value is less than the first value.
US09722172B2	Electronic device and method for fabricating the same This technology provides an electronic device and a method for fabricating the same. An electronic device in accordance with an implementation of this document includes semiconductor memory, and the semiconductor memory includes an interlayer dielectric layer formed over a substrate and having a hole; a conductive pattern filled in the hole and having a top surface located at a level substantially same as a top surface of the interlayer dielectric layer; and an MTJ (Magnetic Tunnel Junction) structure formed over the conductive pattern to be coupled to the conductive pattern and including a free layer having a variable magnetization direction, a pinned layer having a pinned magnetization direction and a tunnel barrier layer interposed between the free layer and the pinned layer, wherein an upper portion of the conductive pattern includes a first amorphous region.
US09722171B2	Piezoelectric material, piezoelectric element, and electronic apparatus The present invention provides a lead-free piezoelectric material having a high piezoelectric constant and a high mechanical quality factor in a wide operating temperature range. The piezoelectric material includes a perovskite-type metal oxide represented by Formula (1): (Ba1-xCax)a(Ti1-yZry)O3 (1.00≦a≦1.01, 0.125≦x<0.155, and 0.041≦y≦0.074) as a main component. The metal oxide contains Mn in a content of 0.12 parts by weight or more and 0.40 parts by weight or less based on 100 parts by weight of the metal oxide on a metal basis.
US09722167B2	Piezoelectric vibration piece and piezoelectric vibration device using same A piezoelectric vibration piece has an inverted mesa-type structure, comprising a thinned portion serving as a vibration region at a central part of a piezoelectric plate; and a thickened portion formed all along or partly along perimeter of the thinned portion to reinforce the thinned portion. In the piezoelectric vibration piece, contact metals including a large number of discrete metallic thin films are provided on the whole surfaces of the piezoelectric plate. A piezoelectric vibration device comprises the piezoelectric vibration piece which is housed in a package, wherein extraction electrodes of the piezoelectric vibration piece are connected to internal terminals of the package through a conductive adhesive. These structural and technical advantages prevent undesirable flowage of the conductive adhesive before thermal curing. As a result, the piezoelectric vibration piece and the piezoelectric vibration device comprising the same successfully attain excellent vibration characteristics.
US09722166B2	Tunnel-effect power converter A tunnel-effect power converter including first and second electrodes having opposite surfaces, wherein the first electrode includes protrusions extending towards the second electrode.
US09722165B2	Thermoelectric pixel for temperature sensing, temperature control and thermal energy harvesting A thermoelectric pixel includes a micro-platform and a device layer having one or more support layers suspended at a perimeter thereof. The pixel includes structures which reduce thermal conductivity and improve platform planarity. In embodiments providing an infrared sensor, carbon nanotubes are used to enhance infrared absorption into the sensor pixel. In other embodiments, the pixel provides a thermoelectric energy harvester.
US09722161B2	P-n separation metal fill for flip chip LEDs A light emitting diode (LED) structure has semiconductor layers, including a p-type layer, an active layer, and an n-type layer. The p-type layer has a bottom surface, and the n-type layer has a top surface through which light is emitted. Portions of the p-type layer and active layer are etched away to expose the n-type layer. The surface of the LED is patterned with a photoresist, and copper is plated over the exposed surfaces to form p and n electrodes electrically contacting their respective semiconductor layers. There is a gap between the n and p electrodes. To provide mechanical support of the semiconductor layers between the gap, a dielectric layer is formed in the gap followed by filling the gap with a metal. The metal is patterned to form stud bumps that substantially cover the bottom surface of the LED die, but do not short the electrodes. The substantially uniform coverage supports the semiconductor layer during subsequent process steps.
US09722159B2	Optoelectronic component with a pre-oriented molecule configuration and method for producing an optoelectronic component with a pre-oriented molecule configuration An optoelectronic component includes a substrate, a connecting element applied on the substrate and a layer sequence that emits electromagnetic radiation. The layer sequence is applied on the connecting element. The connecting element includes at least one connecting material that has an oriented molecular configuration. The connecting element has at least one parameter that is anisotropic.
US09722155B2	LED light source package Provided is a LED light source package comprising a circuit board, a light source seated on an upper portion of the circuit board, and a lens structure arranged on the upper portion of the circuit board via the light source. A surface that faces the light source in the lens structure includes a first inclined surface that projects toward the light source as going to a center portion of the lens structure.
US09722152B2	Light emitting device comprising releasable wavelength converter This disclosure provides a lighting device which comprises a support structure comprising a locking mechanism, a light source arranged in contact with the support structure, a wavelength converter configured to convert light from a first wavelength range to a second wavelength range, the wavelength converter having a light entrance surface configured to receive light and a light exit surface configured to emit light. The wavelength converter is releasably connected to the support structure in a locked position via said locking mechanism, and the light entrance surface is arranged in optical contact with the light source.
US09722151B2	Quantum dots (QD) glass cells, and the manufacturing methods and applications thereof A QD glass cell includes a glass cell and QD fluorescent powder material. The glass cell includes a receiving chamber, and the QD fluorescent powder being encapsulated within the receiving chamber. A manufacturing method of the QD glass cell includes: S101: manufacturing a glass cell comprising a receiving chamber, and the glass cell comprising an injection port transmitting fluid into the receiving chamber; S102: manufacturing fluid QD fluorescent powder material; S103: filling the fluid QD fluorescent powder material into the receiving chamber via the injection port; S104: applying a curing process to the fluid QD fluorescent powder material within the receiving chamber; and S105: sealing the injection port by hot melting to obtain the QD glass cell. In addition, the above QD glass cell may be applied to LED light source.
US09722150B2	Illumination method and light-emitting device To provide an illumination method and a light-emitting device which are capable of achieving, under an indoor illumination environment where illuminance is around 5000 lx or lower when performing detailed work and generally around 1500 lx or lower, a color appearance or an object appearance as perceived by a person, will be as natural, vivid, highly visible, and comfortable as though perceived outdoors in a high-illuminance environment, regardless of scores of various color rendition metric. Light emitted from the light-emitting device illuminates an object such that light measured at a position of the object satisfies specific requirements. A feature of the light-emitting device is that light emitted by the light-emitting device in a main radiant direction satisfies specific requirements.
US09722149B2	Light emitting device and fabricating method thereof A light-emitting device includes a light-emitting element for emitting primary light, and a wavelength conversion unit for absorbing part of the primary light and emitting secondary light having a wavelength longer than that of the primary light, wherein the wavelength conversion unit includes plural kinds of phosphors having light absorption characteristics different from each other, and then at least one kind of phosphor among the plural kinds of phosphors has an absorption characteristic that can absorb the secondary light emitted from at least another kind of phosphor among the plural kinds of phosphors.
US09722148B2	Luminescent ceramic for a light emitting device A semiconductor light emitting device comprising a light emitting layer disposed between an n-type region and a p-type region is combined with a ceramic layer which is disposed in a path of light emitted by the light emitting layer. The ceramic layer is composed of or includes a wavelength converting material such as a phosphor. Luminescent ceramic layers according to embodiments of the invention may be more robust and less sensitive to temperature than prior art phosphor layers. In addition, luminescent ceramics may exhibit less scattering and may therefore increase the conversion efficiency over prior art phosphor layers.
US09722143B2	Semiconductor light-emitting device According to one embodiment, the p-side electrode is provided on the second semiconductor layer. The insulating film is provided on the p-side electrode. The n-side electrode includes a first portion, a second portion, and a third portion. The first portion is provided on a side face of the first semiconductor layer. The second portion is provided in the first n-side region. The third portion overlaps the p-side electrode via the insulating film and connects the first portion and the second portion to each other.
US09722142B2	Light emitting diode die and manufacturing method thereof An LED die includes a substrate, a pre-growth layer, a first insulating layer and a light emitting structure. The pre-growth layer, the first insulating layer and the light emitting structure are formed on the structure that order. The substrate includes a first electrode, a second electrode and an insulating part. The insulating part is formed between the first electrode and the second electrode. The LED die further includes a second insulating layer and a metal layer which are formed around the pre-growth layer. The present disclosure includes a method for manufacturing the LED die.
US09722140B2	Optoelectronic semiconductor chip comprising a multi-quantum well comprising at least one high barrier layer An optoelectronic semiconductor chip includes a p-type semiconductor region, an n-type semiconductor region, and an active layer embodied as a multi-quantum well structure arranged between the p-type semiconductor region and the n-type semiconductor region. The multi-quantum well structure includes a plurality of alternating quantum well layers and barrier layers. At least one barrier layer, which is arranged closer to the p-type semiconductor region than to the n-type semiconductor region, is a high barrier layer that has an electronic band gap that is greater than an electronic band gap of the remaining barrier layers.
US09722138B2	Separating a wafer of light emitting devices Embodiments of the invention are directed to a method of separating a wafer of light emitting devices. The method includes scribing a first groove on a dicing street on the wafer and checking the alignment of the wafer using a location of the first groove relative to a feature on the wafer. After checking the alignment, a second groove is scribed on the dicing street.
US09722136B2	Optoelectronic semiconductor chip and method for producing optoelectronic semiconductor chips An optoelectronic semiconductor chip has a semiconductor body and a substrate on which the semiconductor body is disposed. The semiconductor body has an active region disposed between a first semiconductor layer of a first conductor type and a second semiconductor layer of a second conductor type. The first semiconductor layer is disposed on the side of the active region facing the substrate. The first semiconductor layer is electrically conductively connected to a first termination layer that is disposed between the substrate and the semiconductor body. An encapsulation layer is disposed between the first termination layer and the substrate and, in plan view of the semiconductor chip, projects at least in some regions over a side face which delimits the semiconductor body.
US09722134B1	Method for transferring semiconductor structure A method for transferring a semiconductor structure is provided. The method includes: coating an adhesive layer onto a carrier substrate; disposing the semiconductor structure onto the adhesive layer, such that the adhesive layer temporarily adheres the semiconductor structure, in which the adhesive layer includes an adhesive component and a surfactant component therein after the disposing; irradiating the electromagnetic wave to the adhesive layer through the carrier substrate to reduce adhesion pressure of the adhesive layer to the semiconductor structure while remaining the semiconductor structure within a predictable position, in which the semiconductor structure has a rejection band or is completely opaque, the carrier substrate has a pass band, and the pass band of the carrier substrate and the rejection band of the semiconductor structure overlaps; and transferring the semiconductor structure from the adhesive layer to a receiving substrate structure after the adhesion pressure of the adhesive layer is reduced.
US09722131B2	Highly doped layer for tunnel junctions in solar cells A highly doped layer for interconnecting tunnel junctions in multijunction solar cells is presented. The highly doped layer is a delta doped layer in one or both layers of a tunnel diode junction used to connect two or more p-on-n or n-on-p solar cells in a multijunction solar cell. A delta doped layer is made by interrupting the epitaxial growth of one of the layers of the tunnel diode, depositing a delta dopant at a concentration substantially greater than the concentration used in growing the layer of the tunnel diode, and then continuing to epitaxially grow the remaining tunnel diode.
US09722130B2	Methods of growing heteroepitaxial single crystal or large grained semiconductor films and devices thereon A method is disclosed for making semiconductor films from a eutectic alloy comprising a metal and a semiconductor. Through heterogeneous nucleation said film is deposited at a deposition temperature on relatively inexpensive buffered substrates, such as glass. Specifically said film is vapor deposited at a fixed temperature in said deposition temperature where said deposition temperature is above a eutectic temperature of said eutectic alloy and below a temperature at which the substrate softens. Such films could have widespread application in photovoltaic and display technologies.
US09722128B2	Solar power system and solar panel installation method [Problem] To provide a solar power system and a solar panel installation method with which, by using a positioning configuration which is not prone to visible vertical misalignment while preserving sunlight lighting efficiency in the positioning of a plurality of solar panels, solar panel installation is easy, and which is suitable to installing a large solar power system on a hill, in wetlands, etc. [Solution] A solar power system comprises a solar panel group (2) in which a plurality of vertically oriented rectangular solar panels (21) are inclined in the same direction, either left or right, at a prescribed angle of inclination (theta), and the lighting faces (22) of each of the solar panels (21) are arrayed in the same plane.
US09722121B2	Nanostructured units formed inside a silicon material and the manufacturing process to perform them therein The invention bears on elementary nanoscale units nanostructured-formed inside a silicon material and the manufacturing process to implement them. Each elementary nanoscale unit is created by means of a limited displacement of two Si atoms outside a crystal elementary unit. A localized nanoscale transformation of the crystalline matter gets an unusual functionality by focusing in it a specific physical effect as is a highly useful additional set of electron energy levels that is optimized for the solar spectrum conversion to electricity. An adjusted energy set allows a low-energy secondary electron generation in a semiconductor, preferentially silicon, material for use especially in very-high efficiency all-silicon light-to-electricity converters. The manufacturing process to create such transformations in a semiconductor material bases on a local energy deposition like ion implantation or electron (γ,X) beam irradiation and suitable thermal treatment and is industrially easily available.
US09722118B2	Application of the encapsulant to a back-contact back-sheet A method for the production of a photovoltaic module comprising back-contact solar cells. A lower encapsulating layer, followed by an alignment and an application of the lower encapsulating layer to the inner surface of the back-contact back-sheet. The lower encapsulating layer, comprises a lower surface facing the back-contact back-sheet and an upper surface opposite the lower surface. The method includes adhesion of one or more predetermined portions of the lower surface of the encapsulating layer to the back-contact back-sheet, having each portion a predetermined superficial area which is lower than the total area of the lower surface of the lower encapsulating layer. The adhesion of the lower encapsulating layer is followed by the application of the lower encapsulating layer to the back-contact back-sheet.
US09722117B1	Method for manufacturing crystalline silicon solar cell modules The disclosure relates to solar cell, and especially to a method for manufacturing a crystalline silicon solar cell module. The method includes: a) providing a solar cell module to be laminated, including a back plate, a first bonding layer, a crystalline silicon solar cell component, a second bonding layer and a top plate in contact in sequence, where the crystalline silicon solar cell component is a crystalline silicon solar cell or a cell string formed by connecting multiple crystalline silicon solar cells; b) laminating the solar cell module to be laminated under current injection, to obtain a laminated solar cell module; and c) installing a frame and a junction box on the laminated solar cell module, to obtain a crystalline silicon solar cell module. The crystalline silicon solar cell module is under the current injection during the laminating process, improving the performance against light-induced degradation.
US09722116B2	Solar cell apparatus Disclosed is a solar cell apparatus. The solar cell apparatus includes a solar cell panel; a protective substrate formed on the solar cell panel such that a step difference is formed between the protective substrate and the solar cell panel; and a sealing member at a lateral side of the solar cell panel and on a bottom surface of the protective substrate.
US09722113B2	Tetradymite layer assisted heteroepitaxial growth and applications A multilayer stack including a substrate, an active layer, and a tetradymite buffer layer positioned between the substrate and the active layer is disclosed. A method for fabricating a multilayer stack including a substrate, a tetradymite buffer layer and an active layer is also disclosed. Use of such stacks may be in photovoltaics, solar cells, light emitting diodes, and night vision arrays, among other applications.
US09722112B2	Methods and semiconductor materials suitable for photovoltaic cells Methods and semiconductor materials produced by such methods that are suitable for use in photovoltaic cells, solar cells fabricated with such methods, and solar panels composed thereof. Such methods include a wet-chemical synthesis method capable of producing a Group I-III-VI2 semiconductor material by forming a solution containing an organic solvent, at least one Group I precursor of at least one Group I element, and at least one Group III precursor of at least one Group III element. The Group I precursor is present in the solution in an amount of less than 120% of a stoichiometric ratio of the Group I element in the Group I-III-VI2 semiconductor material, and the Group III precursor is present in the solution in an amount of greater than 55% of a stoichiometric ratio of the Group III element in the Group I-III-VI2 semiconductor material.
US09722111B2	Surface passivation for CdTe devices In one embodiment, a method for surface passivation for CdTe devices is provided. The method includes adjusting a stoichiometry of a surface of a CdTe material layer such that the surface becomes at least one of stoichiometric or Cd-rich; and reconstructing a crystalline lattice at the surface of the CdTe material layer by annealing the adjusted surface.
US09722108B2	Photodetector with plasmonic structure and method for fabricating the same A photodetector with a plasmon structure includes a semiconductor substrate, a plurality of light-receiving elements that are formed in a predetermined pattern, protruding from the semiconductor substrate, and a nanostructure that is placed in contact with a surface of the semiconductor substrate among the light-receiving elements and which induces a plasmon phenomenon thereon.
US09722106B2	Method of manufacturing a solar cell with local back contacts The invention relates to the manufacturing process of a solar cell (1) with back contact and passivated emitter, comprising a dielectric stack (10) of at least two layers consisting of at least a first dielectric layer (11) made of AlOx in contact with a p-type silicon layer (3), and a second dielectric layer (13) deposited on the first dielectric layer (11). Besides, the method of manufacturing comprising a formation step of at least one partial opening (15) preferably by laser ablation into the dielectric stack (10), sparing at least partially the aforementioned first dielectric layer.
US09722103B2	Thermal compression bonding approaches for foil-based metallization of solar cells Thermal compression bonding approaches for foil-based metallization of solar cells, and the resulting solar cells, are described. For example, a method of fabricating a solar cell includes placing a metal foil over a metalized surface of a wafer of the solar cell. The method also includes locating the metal foil with the metalized surface of the wafer. The method also includes, subsequent to the locating, applying a force to the metal foil such that a shear force appears between the metal foil and the metallized surface of the wafer to electrically connect a substantial portion of the metal foil with the metalized surface of the wafer.
US09722101B2	Solar cell, solar cell manufacturing method, and solar cell module A solar cell includes a photoelectric conversion section having first and second principal surfaces, and a collecting electrode formed on the first principal surface. The collecting electrode includes first and second electroconductive layers in this order from the photoelectric conversion section side, and includes an insulating layer between the first and second electroconductive layers. The insulating layer is provided with an opening, and the first and second electroconductive layers are in conduction with each other via the opening provided in the insulating layer. The solar cell has, on the first principal surface, the second principal surface or a side surface of the photoelectric conversion section, an insulating region freed of a short circuit of front and back sides of the photoelectric conversion section, and the surface of the insulating region is at least partially covered with the insulating layer.
US09722100B2	Thick-film pastes containing lead-tellurium-lithium-oxides, and their use in the manufacture of semiconductor devices The present invention provides a thick-film paste for printing the front side of a solar cell device having one or more insulating layers. The thick film paste comprises an electrically conductive metal, and a lead-tellurium-lithium-oxide dispersed in an organic medium.
US09722099B2	Light sensing device with outgassing hole in a light shielding layer and an anti-reflection film A light sensing device includes a substrate, a light sensing area on the substrate, and a light shielding layer over the substrate. The light shielding layer does not cover the light sensing area. At least one outgassing hole is formed through the light shielding layer.
US09722097B2	Semiconductor device and method for manufacturing the same A semiconductor device is provided. The semiconductor device includes a substrate; a well region disposed in the substrate; an isolation structure surrounding an active region in the well region; a source region disposed in the well region; a drain region disposed in the well region; a second conductive type first doped region disposed in the well region and disposed along a periphery of the active region; a second conductive type second doped region disposed in the well region and under the source region, the drain region and the second conductive type first doped region, wherein the second conductive type second doped region is in direct contact with the second conductive type first doped region; a source electrode; a drain electrode and a gate electrode. The present disclosure also provides a method for manufacturing the semiconductor device.
US09722094B2	TFT, array substrate and method of forming the same The present invention proposes a TFT, an array substrate, and a method of forming a TFT. The TFT includes a substrate, a buffer layer, a patterned poly-si layer, an isolation layer, a gate layer, and a source/drain pattern layer. The poly-si layer includes a heavily doped source and a heavily doped drain, and a channel. The gate layer includes a first gate area and a second gate area. The source/drain pattern layer includes a source pattern, a drain pattern and a bridge pattern, with the source pattern electrically connecting the heavily doped source, the drain pattern electrically connecting the heavily doped drain, and one end of the bridge pattern connecting the first gate area and the second gate area. The driving ability of the present inventive TFT is enhanced without affecting the leakage current.
US09722092B2	Semiconductor device having a stacked metal oxide To provide a transistor with favorable electrical characteristics. A semiconductor device includes a first insulator over a substrate; a first metal oxide over the first insulator; a second metal oxide over the first metal oxide; a first conductor and a second conductor over the second metal oxide; a third metal oxide over the second metal oxide, the first conductor, and the second conductor; a second insulator over the third metal oxide; and a third conductor over the second insulator. The second metal oxide includes a region in contact with a top surface of the first metal oxide and regions in contact with side surfaces of the first metal oxide. The second metal oxide includes channel formation regions.
US09722091B2	Method for manufacturing semiconductor device Provided is a transistor containing a semiconductor with low density of defect states, a transistor having a small subthreshold swing value, a transistor having a small short-channel effect, a transistor having normally-off electrical characteristics, a transistor having a low leakage current in an off state, a transistor having excellent electrical characteristics, a transistor having high reliability, or a transistor having excellent frequency characteristics. An insulator is formed, a layer is formed over the insulator, oxygen is added to the insulator through the layer, the layer is removed, an oxide semiconductor is formed over the insulator to which the oxygen is added, and a semiconductor element is formed using the oxide semiconductor.
US09722089B2	Thin film transistor array panel and manufacturing method thereof A thin film transistor array panel includes a substrate and a gate line disposed on the substrate. The gate line includes a gate electrode. A gate insulating layer is disposed on the gate line. An oxide semiconductor layer is disposed on the gate insulating layer. The oxide semiconductor layer at least partially overlaps the gate electrode. A data line is disposed on the oxide semiconductor layer. The data line includes a source electrode and a drain electrode facing the source electrode. The oxide semiconductor layer includes tungsten, indium, zinc, or tin.
US09722082B2	Methods and apparatus for doped SiGe source/drain stressor deposition A method of manufacturing a semiconductor device includes etching a recess into a substrate and epitaxially growing a source/drain region in the recess. The source/drain region includes a first undoped layer of stressor material lining the recess, a lightly doped layer of stressor material over the first undoped layer, a second undoped layer of stressor material over the lightly doped layer, and a highly doped layer of stressor material over the second undoped layer.
US09722081B1	FinFET device and method of forming the same A FinFET device and a method of forming the same are disclosed. In accordance with some embodiments, a FinFET device includes a substrate having at least one fin, a gate stack across the at least one fin, a strained layer aside the gate stack and a silicide layer over the strained layer. The strained layer has a boron surface concentration greater than about 2E20 atom/cm3 within a depth range of about 0-5 nm from a surface of the strained layer.
US09722071B1	Trench power transistor A trench power transistor is provided. The trench gate structure of the trench power transistor includes at least one insulting layer, a gate electrode, and a shielding electrode, which are disposed in a trench of an epitaxial layer. The insulating layer formed on an inner wall of the active trench to isolate an epitaxial layer from the gate and the shielding electrodes. The insulating layer includes a first dielectric layer, a second dielectric layer and a third dielectric layer. The first and second dielectric layers extend from an upper portion of the inner wall to a lower portion of the inner wall of the active trench. The third dielectric layer is formed on the second dielectric layer and located at the lower portion of the active trench. A portion of the second dielectric layer is interposed between the first and third dielectric layers.
US09722066B2	Semiconductor device To enhance electromigration resistance of an electrode.A drain electrode is partially formed on a side surface of a drain pad. In this case, the drain electrode is integrated with the drain pad and extends from the side surface of the drain pad in a first direction (y direction). A recessed portion is located in a region overlapping with the drain electrode in a plan view. At least a part of the drain electrode is buried in the recessed portion. A side surface of the recessed portion, which faces the drain pad, enters the drain pad in the first direction (y direction).
US09722060B2	Semiconductor device and semiconductor module In a semiconductor device, an element forming region formed with a semiconductor element for controlling a current is defined on a surface of a semiconductor substrate. A termination region is defined so as to surround the element forming region. In a gate electrode, a probe-contacting region and a wire region are defined. The probe-contacting region and the wire region are separated by an insulator formed on a surface of the gate electrode. Thus, the surface of the probe-contacting region and the surface of the wire region are located at the same height.
US09722059B2	Latch-up free power transistor There are disclosed herein various implementations of a latch-up free power transistor. Such a device includes an insulated gate situated adjacent to a conduction channel in the power transistor, an emitter electrode in direct physical contact with the conduction channel, and a collector electrode in electrical contact with the conduction channel. The power transistor also includes an emitter layer in contact with a surface of a semiconductor substrate adjacent the conduction channel.
US09722053B1	Methods, apparatus and system for local isolation formation for finFET devices At least one method, apparatus and system are disclosed for forming a fin field effect transistor (finFET) while reducing oxidization and fin critical dimension loss. A plurality of fins of a transistor are formed. A hard mask layer is formed on top of the fins. A first liner layer is formed over the fins and the hard mask layer. A partial deposition process is performed for depositing a first insulation material in a first portion of a channel between the fins. A second liner layer is formed above the fins, the first insulation material, and the channel. A second insulation material is deposited above the second liner layer. A fin reveal process is performed for removing the second insulation material to a predetermined height. An etch process is performed for removing the hard mask layer and the first and second liner layers above the predetermined height.
US09722052B2	Fin cut without residual fin defects A method of forming semiconductor fins is provided. Sacrificial fins are provided on a surface of substrate. A hard mask layer, formed around the sacrificial fins and the gaps therebetween, is made coplanar with a topmost surface of the sacrificial fins. A fin cut mask then covers a portion of the sacrificial fins and partly covers a sacrificial fin. Trenches are formed in the hard mask layer by removing sacrificial fins not covered by the fin cut mask and that portion of the sacrificial fin not partly covered by the fin cut mask. Spacers are formed on the sidewalls of the trenches and a plug is formed in the trench formed by removing that portion of the sacrificial fin not partly covered by the fin cut mask. Semiconductor fins are grown epitaxially in the trenches having the spacers from the exposed surface of the substrate upward.
US09722050B2	Semiconductor device and manufacturing method thereof A semiconductor device includes a substrate, at least one active semiconductor fin, at least one first dummy semiconductor fin, and at least one second dummy semiconductor fin. The active semiconductor fin is disposed on the substrate. The first dummy semiconductor fin is disposed on the substrate. The second dummy semiconductor fin is disposed on the substrate and between the active semiconductor fin and the first dummy semiconductor fin. A top surface of the first dummy semiconductor fin and a top surface of the second dummy semiconductor fin are curved in different directions.
US09722047B2	Method of producing a high-voltage transistor The high-voltage transistor device comprises a semiconductor substrate (1) with a source region (2) of a first type of electrical conductivity, a body region (3) including a channel region (4) of a second type of electrical conductivity opposite to the first type of conductivity, a drift region (5) of the first type of conductivity, and a drain region (6) of the first type of conductivity extending longitudinally in striplike fashion from the channel region (4) to the drain region (6) and laterally confined by isolation regions (9). The drift region (5) comprises a doping of the first type of conductivity and includes an additional region (8) with a net doping of the second type of conductivity to adjust the electrical properties of the drift region (5). The drift region depth and the additional region depth do not exceed the maximal depth (17) of the isolation regions (9).
US09722041B2	Breakdown voltage blocking device In one embodiment, a breakdown voltage blocking device can include an epitaxial region located above a substrate and a plurality of source trenches formed in the epitaxial region. Each source trench can include a dielectric layer surrounding a conductive region. The breakdown voltage blocking device can also include a contact region located in an upper surface of the epitaxial region along with a gate trench formed in the epitaxial region. The gate trench can include a dielectric layer that lines the sidewalls and bottom of the gate trench and a conductive region located between the dielectric layer. The breakdown voltage blocking device can include source metal located above the plurality of source trenches and the contact region. The breakdown voltage blocking device can include gate metal located above the gate trench.
US09722037B2	Compound semiconductor device and manufacturing method of the same An embodiment of a compound semiconductor device includes: a substrate; a nitride compound semiconductor stacked structure formed on or above the substrate; and a gate electrode, a source electrode and a drain electrode formed on or above the compound semiconductor stacked structure. A recess positioning between the gate electrode and the drain electrode in a plan view is formed at a surface of the compound semiconductor stacked structure.
US09722033B2	Doped zinc oxide as n+ layer for semiconductor devices A semiconductor device includes a substrate and a p-doped layer including a doped III-V material on the substrate. An n-type layer is formed on or in the p-doped layer. The n-type layer includes ZnO on the p-doped layer to form an electronic device.
US09722032B2	Tuned semiconductor amplifier Methods and structures for improving the performance of integrated semiconductor transistors operating at high frequency and/or high power are described. Two capacitors may be connected to an input of a semiconductor transistor and tuned to suppress second-harmonic generation and to transform and match the input impedance of the device. A two-stage tuning procedure is described. The transistor may comprise gallium nitride and may be configured as a power transistor capable of handling up to 1000 W of power. A tuned transistor may operate at frequencies up to 6 GHz with a peak drain efficiency greater than 60%.
US09722031B2	Reduced current leakage semiconductor device A method for fabricating a semiconductor device may include receiving a gated substrate comprising a substrate with a channel layer and a gate structure formed thereon, over-etching the channel layer to expose an extension region below the gate structure, epitaxially growing a halo layer on the exposed extension region using a first in-situ dopant and epitaxially growing a source or drain on the halo layer using a second in-situ dopant, wherein the first in-situ dopant and the second in-situ dopant are of opposite doping polarity. Using an opposite doping polarity may provide an energy band barrier for the semiconductor device and reduce leakage current. A corresponding apparatus is also disclosed herein.
US09722025B2	FinFETs having dielectric punch-through stoppers A semiconductor structure includes a semiconductor substrate; a planar transistor on a first portion of the semiconductor substrate, wherein the first portion of the semiconductor substrate has a first top surface; and a multiple-gate transistor on a second portion of the semiconductor substrate. The second portion of the semiconductor substrate is recessed from the first top surface to form a fin of the multiple-gate transistor. The fin is electrically isolated from the semiconductor substrate by an insulator.
US09722024B1	Formation of semiconductor structures employing selective removal of fins Formation of semiconductor structures employing selective removal of fins includes, for example, providing a substrate having a first plurality of fins having first hard masks thereon, a second plurality of fins having second hard masks thereon, the first hard mask being different from the second hard mask, depositing a first fill material between lower portions of the first and second fins, depositing a third hard mask layer on the first fill material between the first and second fins, depositing a second fill material on the third hard mask extending between upper portions of the first and second fins, selectively removing the second hard masks and the second fins to form open cavities in the first and second fill material, depositing a third fill material in the opened cavities, and removing the second fill material and the third fill material above the third hard mask to form a fin-cut region.
US09722022B2	Sidewall image transfer nanosheet A method for forming active regions of a semiconductor device comprising forming a nanosheet stack on a substrate, forming the nanosheet stack comprising forming a sacrificial nanosheet layer on the substrate, and forming a nanosheet layer on the sacrificial nanosheet layer, forming an etch stop layer on the nanosheet stack, forming a mandrel layer on the etch stop layer, removing portions of the mandrel layer to form a mandrel on the etch stop layer, forming sidewalls adjacent to sidewalls of the mandrel, depositing a fill layer on exposed portions of the etch stop layer, removing the sidewalls and removing exposed portions of the etch stop layer and the nanosheet stack to expose portions of the substrate.
US09722019B2	High voltage integrated circuit device A high voltage integrated circuit device suppresses the quantity of holes that are implanted due to a negative voltage surge, thus preventing malfunction and destruction of a high side circuit. A p−-type aperture portion has a gap portion in an n-type well region that is a voltage resistant region, penetrating the n-type well region to reach a p-type substrate, so as to enclose an n-type well region that is a high potential region.
US09722018B2	Vertical high voltage semiconductor apparatus and fabrication method of vertical high voltage semiconductor apparatus A silicon carbide vertical MOSFET includes an N-counter layer of a first conductivity type formed in a surface layer other than a second semiconductor layer base layer selectively formed in a low concentration layer on a surface of the substrate, a gate electrode layer formed through a gate insulating film in at least a portion of an exposed portion of a surface of a third semiconductor layer of a second conductivity type between a source region of the first conductivity type and the N-counter layer of the first conductivity type, and a source electrode in contact commonly with surfaces of the source region and the third semiconductor layer. Portions of the second conductivity type semiconductor layer are connected with each other in a region beneath the N-counter layer.
US09722015B1	Capacitor structure and method for manufacturing the same The present disclosure provides a capacitor structure, including a substrate having a conductive region; a trench in the conductive region and having a bottom portion and an inner sidewall portion; a spacer over the inner sidewall portion of the trench; a first conductive layer over the bottom portion and the spacer in the trench; a first dielectric layer over the first conductive layer and in the trench; a second conductive layer over the first dielectric layer and in the trench; and a second dielectric layer over the second conductive layer and in the trench, wherein the spacer comprises an angle in a range of from about 85 to about 89 degrees with respect to the bottom portion of the trench and comprises a flared opening opposite to the bottom portion of the trench. The present disclosure also provides a method for manufacturing the capacitor structure.
US09722014B2	Memory devices including capacitor structures having improved area efficiency Semiconductor structures including a plurality of conductive structures having a dielectric material therebetween are disclosed. The thickness of the dielectric material spacing apart the conductive structures may be adjusted to provide optimization of capacitance and voltage threshold. The semiconductor structures may be used as capacitors, for example, in memory devices. Various methods may be used to form such semiconductor structures and capacitors including such semiconductor structures. Memory devices including such capacitors are also disclosed.
US09722011B2	Film scheme for MIM device The present disclosure relates to a MIM (metal-insulator-metal) capacitor having a multi-layer capacitor dielectric layer including an amorphous dielectric layer configured to mitigate the formation of leakage paths, and a method of formation. In some embodiments, the MIM (metal-insulator-metal) capacitor has a capacitor bottom metal layer. A multi-layer capacitor dielectric layer is disposed over the capacitor bottom metal layer. The multi-layer capacitor dielectric layer has an amorphous dielectric layer abutting a high-k dielectric layer. A capacitor top metal layer is disposed over the multi-layer capacitor dielectric layer. The high-k dielectric layer within the capacitor dielectric layer provides the MIM capacitor with a high capacitance density, while the amorphous dielectric layer prevents leakage by blocking the propagation of grain boundaries between the capacitor top metal layer and the capacitor bottom metal layer.
US09722010B2	Display device having stacked storage capacitors below light emitting element A display device according to the present disclosure includes: a transistor section (100) that includes a gate insulating film (130), a semiconductor layer (140), and a gate electrode layer (120), the semiconductor layer being laminated on the gate insulating film, the gate electrode film being laminated on an opposite side to the semiconductor layer of the gate insulating film; a first capacitor section (200) that includes a first metal film (210) and a second metal film (220), the first metal film being disposed at a same level as wiring layers (161, 162) that are electrically connected to the semiconductor layer and is disposed over the transistor section, the second metal film being disposed over the first metal film with a first interlayer insulating film (152) in between; and a display element that is configured to be controlled by the transistor section.
US09722008B2	Organic light-emitting display apparatus including a reflection control layer as a capacitor electrode An organic light-emitting display apparatus, including a substrate, a reflection control layer disposed on the substrate and including a metal layer and dielectric layer, a thin-film transistor disposed on the reflection control layer and including an active layer, a gate electrode, a source electrode, and a drain electrode, a storage capacitor disposed on the reflection control layer and including a first electrode and a second electrode, a pixel electrode connected to one of the source electrode and the drain electrode, an intermediate layer disposed on the pixel electrode and including an organic emission layer, an opposite electrode disposed on the intermediate layer, in which a portion of the metal layer of the reflection control layer comprises the first electrode of the storage capacitor.
US09722005B2	Light-emitting device, array substrate, display device and manufacturing method of light-emitting device The present invention discloses a light-emitting device, array substrate, display device and manufacturing method of light-emitting device. The light-emitting device comprises a substrate and a pixel define layer provided on the substrate, the pixel define layer defines at least one pixel unit, each of which comprises a plurality of first electrodes, an organic layer provided on the plurality of first electrodes, and a second electrode provided on the organic layer. The light-emitting device, array substrate, display device and manufacturing method provided by the present invention can allow the formed film of the organic layer on the first electrodes to have good flatness and allow portions of the organic layer on different first electrodes to have substantially the same thickness, thus flatness and uniformity of the formed film of the organic layer in the light-emitting device is improved and further display quality of the light-emitting device is improved.
US09722002B2	Organic light-emitting diode display An organic light-emitting diode (OLED) display is disclosed. In one aspect, the OLED display includes a substrate including a pixel region including a plurality of pixels. A plurality of lighting test transistors is formed in a peripheral region surrounding the pixel region and electrically connected to the pixels, and the lighting test transistors are configured to test lighting of the pixels. Each of the lighting test transistors includes a first active layer pattern formed over the substrate, a first gate electrode formed over the first active layer pattern, and a conductive pattern formed over the first gate electrodes. The conductive pattern is electrically connected to the first gate electrode, the first gate electrodes are spaced apart from each other and have substantially the same shape, and the conductive patterns are integrally formed.
US09722001B2	Organic light emitting display and manufacturing method thereof An organic light emitting display including a substrate, a first electrode and a second electrode on the substrate and facing each other, at least two organic light emitting layers between the first electrode and the second electrode, and at least two color filters on the second electrode, the organic light emitting layers emitting a first color light, and the color filters emitting a second color light and a third color light.
US09721999B2	Pixel element structure, array structure and display device A pixel element structure is disclosed. The pixel element structure includes first, second, and third sub-pixel elements, each including a light-emitting region. At least one of the first, second, and third sub-pixel elements includes a light-transmitting region, where the light-emitting region includes an organic light-emitting diode light-emitting structure, and where the organic light-emitting diode light-emitting structure includes a first substrate, and a nontransparent anode, a pixel defining layer, an organic layer and a cathode, sequentially arranged above the first substrate.
US09721998B2	Display device and driving method thereof Disclosed is a display device including a pixel portion having a plurality of pixels which have a display element and a transmissive portion. The display element includes a light-emitting element which does not transmit external light, while the transmissive portion is arranged to transmit external light. In the display element, a top-emission or bottom-emission type light-emitting element is provided. On the other hand, no light-emitting element or a dual-emission type light-emitting element which possesses an EL layer interposed between two light-transmissive electrodes is provided to the transmissive portion. The emission color of the display element is controlled by a color filter which overlaps with the light-emitting element in the display element, while no color filter is given to the transmissive portion.
US09721997B2	Organic light emitting device Provided is an organic light emitting device including: an organic emission layer disposed between a first electrode and a second electrode and in a plurality of sub-pixel areas; a plurality of electroluminescence units which include the organic emission layer and are formed by stacking; and a charge generation layer between the plurality of electroluminescence units, where the charge generation layers respectively disposed in the plurality of sub-pixel areas have a step and are formed at different positions, and the second electrodes respectively disposed in the multiple sub-pixel areas have a step and are formed at different positions.
US09721992B2	Organic optoelectronic component with a light emitting element and a light detecting element and method for operating such an organic optoelectronic component An organic optoelectronic component and a method for operating an organic optoelectronic component are disclosed. In an embodiment an organic optoelectronic component includes an organic light emitting element including an organic functional layer stack having an organic light emitting layer between two electrodes and an organic light detecting element including a first organic light detecting element including a first organic light detecting layer, and a second organic light detecting element including a second organic light detecting layer, wherein the organic light emitting element and the organic light detecting element are arranged laterally adjacent on a common substrate, wherein the first organic light detecting element is configured to detect ambient light, wherein the second organic light detecting layer of the second organic light detecting element is arranged between two non-transparent layers, the non-transparent layers shade the second organic light detecting layer of the second organic light detecting element from ambient light.
US09721988B2	Method for manufacturing semiconductor device, and semiconductor device Provided is a semiconductor device with improved performance. In a method for manufacturing a semiconductor device, after forming a gate electrode of a transfer transistor over a p-type well, a photodiode is formed in one part of the p-type well positioned on one side with respect to the gate electrode. Then, a cap insulating film including silicon and nitrogen is formed over the photodiode before implanting impurity ions for formation of an n-type low-concentration semiconductor region of the transfer transistor, into the other part of the p-type well positioned on a side opposite to the one side with respect to the gate electrode.
US09721987B2	Pixel with transistor gate covering photodiode The semiconductor device includes a semiconductor substrate, an isolation feature, a photodiode and a transistor gate. The isolation feature is disposed in the semiconductor substrate. The photodiode is disposed in the semiconductor substrate and adjacent to the isolation feature. The photodiode includes a first pinned photodiode (PPD) with a first dopant type and a second PPD with a second dopant type. The second PPD is embedded in the first PPD, and is different from the first dopant type. The transistor gate is disposed over the photodiode and includes a first portion and a second portion. The first portion with the first dopant type is used for controlling the operation of the semiconductor device. The second portion with the second dopant type is adjacent to the first portion. The second portion covers the photodiode and extends toward the isolation feature.
US09721979B1	Method for manufacturing array substrate, array substrate and display device A method for manufacturing an array substrate comprises: forming a pixel electrode and a gate of a thin film transistor on a substrate; forming a gate insulating layer; forming an active layer and a source and a drain, which are provided on the active layer, of the thin film transistor by a patterning process; forming a passivation layer; forming a main via penetrating through the gate insulating layer and the passivation layer and a main-via extension portion under a portion of the drain by a patterning process, wherein the main via is connected to the main-via extension portion; removing a portion of the drain which protrudes above the main-via extension portion so as to form a final via; and forming a connection electrode and a common electrode, wherein the connection electrode electrically connects the drain to the pixel electrode through the final via.
US09721975B2	Semiconductor device, display device, and electronic device A semiconductor device including: one or more pieces of first wiring having a main wiring section and a bifurcation wiring section; one or a plurality of pieces of second wiring having a trunk wiring section and a plurality of branch wiring sections within a gap region between the main wiring section and the bifurcation wiring section; one or a plurality of transistors each divided and formed into a plurality of pieces, the plurality of branch wiring sections individually functioning as a gate electrode and the one or plurality of transistors having a source region formed within the main wiring section and within the bifurcation wiring section and having a drain region formed between the plurality of branch wiring sections; and one or a plurality of pieces of third wiring electrically connected to the drain region of the one or plurality of transistors.
US09721968B2	Semiconductor device, electronic component, and electronic appliance A semiconductor device with a novel structure that can consume less power and have a reduced size of a circuit. In the semiconductor device, when configuration operation is started in a path transistor in a configuration memory, supply of an H-level potential to a signal pass node is stopped and then the potential of the signal pass node is set at L level, whereby configuration data is input to a memory potential retaining node, which is a gate of the path transistor. After the configuration operation is completed, the supply of the H-level potential to the signal pass node is resumed so that capacitive coupling occurs between the path transistor and the memory potential retaining node and increase the gate potential of the path transistor, so that a boosting effect is obtained. The above structure eliminates the need for a keeper circuit, reducing the power consumption and the circuit area.
US09721965B2	Non-volatile memory device having vertical cell Provided is a non-volatile memory device having a vertical channel cell. The non-volatile memory device includes a substrate having a well. A first vertical channel and a second vertical channel are in contact with the well, and protrude from the well. A pipe channel connecting the first and second vertical channels is disposed. A cut-off gate electrode stacked over the well, and surrounding side surfaces of the first and second vertical channels is disposed. A pipe gate electrode stacked over the cut-off gate electrode, and having the pipe channel is disposed. A plurality of memory-cell gate electrodes stacked over the pipe gate electrode, and surrounding the side surfaces of the first and second vertical channels is disposed. A select gate electrode stacked over the plurality of memory-cell gate electrodes, and surrounding the side surfaces of the first and second vertical channels is disposed.
US09721964B2	Low dielectric constant insulating material in 3D memory A memory device includes a plurality of stacks of conductive strips alternating with insulating strips. At least one of the insulating strips includes an insulating material with a dielectric constant equal to or lower than 3.6. A plurality of structures of a conductive material is arranged orthogonally over the stacks. Memory elements are disposed in interface regions at cross-points between side surfaces of the stacks and structures. The insulating strips can have equivalent oxide thicknesses EOT substantially greater than their respective physical thicknesses. The EOT can be at least 10% greater than the respective physical thicknesses. The at least one of the insulating strips can consist essentially of the insulating material with a dielectric constant equal to or lower than 3.6.
US09721963B1	Three-dimensional memory device having a transition metal dichalcogenide channel A monolithic three-dimensional memory device contains a high mobility metal dichalcogenide channel. A stack of alternating layers comprising first material layers and second material layers is formed over a substrate. A memory opening is formed through the stack of alternating layers. A memory film is formed in the memory opening. A metal dichalcogenide channel is formed on an inner sidewall of the memory film. A dielectric core is formed within the metal dichalcogenide channel. A stack of titanium and gold may be employed to form a drain region to enhance contact. A hafnium oxide, aluminum oxide or hafnium aluminum oxide hafnium aluminum oxide layer may be employed on either side, or on both sides, of the metal dichalcogenide channel to enhance the mobility of electrons in the metal dichalcogenide channel.
US09721959B2	Semiconductor device To provide a semiconductor device that holds data even when power supply is stopped. The semiconductor device includes a first transistor, a second transistor, a third transistor, and a capacitor. One of a source electrode and a drain electrode of the first transistor is electrically connected to one of a source electrode and a drain electrode of the third transistor and one electrode of the capacitor. A gate electrode of the second transistor is electrically connected to the other of the source electrode and the drain electrode of the third transistor.
US09721957B2	Static random access memory (SRAM) cells including vertical channel transistors A static random access memory (SRAM) cell can include a first pull-up transistor, a first pull-down transistor, a second pull-up transistor, a second pull-down transistor, a first access transistor, and a second access transistor, all being coupled together in a 6 transistor SRAM cell, wherein each of the transistors is configured as a vertical channel transistor.
US09721951B2	Semiconductor device using Ge channel and manufacturing method thereof According to one embodiment, a semiconductor device includes a first complementary semiconductor device provided on a semiconductor substrate, and including a CMOS circuit, a metal electrode provided above the first complementary semiconductor device, a semiconductor layer provided above the metal electrode, including an nMOS region and a pMOS region separated from each other, and containing Ge; and a second complementary semiconductor device including an nMOSFET provided on the first portion of the semiconductor layer and a pMOSFET provided on the second portion of the semiconductor layer.
US09721937B1	Integrated circuit containing first and second does of standard cell compatible, NCEM-enabled fill cells, with the first DOE including side-to-side short configured fill cells, and the second DOE including tip-to-tip short configured fill cells An IC includes first and second designs of experiments (DOEs), each comprised of at least two fill cells. The fill cells contain structures configured to obtain in-line data via non-contact electrical measurements (“NCEM”). The first DOE contains fill cells configured to enable non-contact (NC) detection of side-to-side shorts, and the second DOE contains fill cells configured to enable NC detection of tip-to-tip shorts.
US09721936B2	Field-effect transistor stack voltage compensation Field-effect transistor (FET) stack voltage compensation. In some embodiments, a switching device can include a first terminal and a second terminal, and a plurality of switching elements connected in series between the first and terminal and the second terminal. Each switching element has a parameter that is configured to yield a desired voltage drop profile among the connected switching elements. Such a desired voltage drop profile can be achieved by some or all FETs in a stack having variable dimensions such as variable gate width or variable numbers of fingers associated with the gates.
US09721935B2	Semiconductor device and manufacturing method thereof A semiconductor device includes a first chip, a second chip stacked on the first chip, and a third chip stacked on the second chip. The second chip includes a second semiconductor layer having a second circuit surface facing the first wiring layer and a second rear surface opposite to the second circuit surface, a second wiring layer provided on the second circuit surface and connected to a first wiring layer of the first chip, and a second electrode extending through the second semiconductor layer and connected to the second wiring layer. The third chip includes a third semiconductor layer having a third circuit surface and a third rear surface facing the second chip, a third wiring layer provided on the third circuit surface, and a third electrode extending through the third semiconductor layer, connected to the third wiring layer and connected to the second electrode through bumps.
US09721926B2	Semiconductor device having stacked semiconductor chips interconnected via TSV and method of fabricating the same A semiconductor device includes at least first and second semiconductor chips stacked on each other along a first direction, at least one silicon-through-via (TSV) through at least the first semiconductor chip of the first and second semiconductor chips, a contact pad on the at least one TSV of the first semiconductor chip, the contact pad electrically connecting the TSV of the first semiconductor chip to the second semiconductor chip, and a plurality of dummy pads on the first semiconductor chip, the plurality of dummy pads being spaced apart from each other and from the contact pad along a second direction, and the dummy pads having same heights as the contact pads as measured between respective top and bottom surfaces along the first direction.
US09721923B1	Semiconductor package with multiple coplanar interposers A semiconductor package includes a first interposer, a second interposer, and a gap between the first interposer and the second interposer. The first interposer and the second interposer are coplanar. A first die is mounted on the first interposer and the second interposer. The first die includes first connection elements connecting the first die to the first interposer or the second interposer. A redistribution layer (RDL) structure is disposed on bottom surfaces of the first and second interposers for connecting the first interposer with the second interposer. The RDL structure includes at least one bridge trace traversing the gap to electrically connect the first interposer with the second interposer.
US09721920B2	Embedded chip packages and methods for manufacturing an embedded chip package A method for manufacturing an embedded chip package is provided. The method may include: forming electrically conductive lines over a substrate; placing the substrate next to a chip arrangement comprising a chip, the chip comprising one or more contact pads, wherein one or more of the electrically conductive lines are arranged proximate to a side wall of the chip; and forming one or more electrical interconnects over the chip arrangement to electrically connect at least one electrically conductive line to at least one contact pad.
US09721918B2	Contact area design for solder bonding A package component includes a dielectric layer and a metal pad over the dielectric layer. A plurality of openings is disposed in the metal pad. The first plurality of openings is separated from each other by portions of the metal pad, with the portions of the metal pad interconnected to form a continuous metal region.
US09721917B2	Semiconductor device having an inductor A semiconductor device is provided with a semiconductor chip. The semiconductor chip has a semiconductor substrate, an interconnect layer, an inductor and conductive pads (first pads). The interconnect layer is provided on the semiconductor substrate. The interconnect layer includes the inductor. The pads are provided on the interconnect layer. The pads are provided in a region within a circuit forming region of the semiconductor chip, which does not overlap the inductor.
US09721915B2	Semiconductor device A semiconductor device capable of inhibiting oxidation of a Cu wiring even in a high temperature operation. The semiconductor device includes a semiconductor substrate having a main surface, a Cu electrode which is selectively formed on a side of the main surface of the semiconductor substrate, an antioxidant film formed on an upper surface of the Cu electrode except an end portion thereof, an organic resin film which is formed on the main surface of the semiconductor substrate and covers a side surface of the Cu electrode and the end portion of the upper surface thereof, and a diffusion prevention film formed between the organic resin film and the main surface of the semiconductor substrate and between the organic resin film and the side surface and the end portion of the upper surface of the Cu electrode, being in contact therewith.
US09721913B2	Semiconductor package and method of manufacturing thereof A semiconductor package comprises a semiconductor chip having an active surface with a conductive pad thereon; an electroplated Au—Sn alloy bump over the active surface; and a (glass) substrate comprising conductive traces electrically coupling with the electroplated Au—Sn alloy bump, wherein the electroplated Au—Sn alloy bump has a composition from about Au0.35Sn0.15 to about Au0.75Sn0.25 in weight percent uniformly distributed from an end in proximity to the active surface to an end in proximity to the substrate. A method of manufacturing a semiconductor package comprises forming patterns of conductive pads on an active surface of a semiconductor chip; electroplating Au—Sn alloy bump over the conductive pads; and bonding the semiconductor chip on a corresponding conductive trace on a substrate by a reflow operation or a thermal press operation.
US09721911B2	Chip package and manufacturing method thereof A chip package includes a chip, a laser stopper, an isolation layer, a redistribution layer, an insulating layer, and a conductive structure. The chip has a conductive pad, a first surface, and a second surface. The conductive pad is located on the first surface. The second surface has a first through hole to expose the conductive pad. The laser stopper is located on the conductive pad in the first through hole. The isolation layer is located on the second surface and in the first through hole. The isolation layer has a third surface opposite to the second surface, and has a second through hole to expose the laser stopper. The redistribution layer is located on the third surface, a sidewall of the second through hole, and the laser stopper in the second through hole. The conductive structure is located on the redistribution.
US09721897B1	Transistor with air spacer and self-aligned contact A method of fabricating a semiconductor transistor and the semiconductor transistor include a source region and a drain region within a substrate. The method includes forming a gate above the substrate, forming a source contact above the source region and a drain contact above the drain region, and forming air spacers within a dielectric between the gate and each of the source contact and the drain contact. Metal caps are formed on the source contact and the drain contact, and a gate cap is formed between the dielectric and at least a portion of a bottom surface of higher-level contacts, which are contacts formed above the source contact and the drain contact.
US09721896B2	Interconnection structure, fabricating method thereof, and semiconductor device using the same A semiconductor device includes a semiconductor substrate comprising a contact region, a silicide present on the contact region, a dielectric layer present on the semiconductor substrate, the dielectric layer comprising an opening to expose a portion of the contact region, a conductor present in the opening, a barrier layer present between the conductor and the dielectric layer, and a metal layer present between the barrier layer and the dielectric layer, wherein a Si concentration of the silicide is varied along a height of the silicide.
US09721895B1	Self-formed liner for interconnect structures An interconnect dielectric material having an opening formed therein is first provided. A surface nitridation process is then performed to form a nitridized dielectric surface layer within the interconnect dielectric material. A metal layer is formed on the nitridized dielectric surface layer and then an anneal is performed to form a metal nitride layer between the metal layer and the nitridized dielectric surface layer. A portion of the originally deposited metal layer that is not reacted with the nitridized dielectric surface is then selectively removed and thereafter an electrical conducting structure is formed directly on the metal nitride layer that is present in the opening.
US09721892B2	Method for improving adhesion between porous low k dielectric and barrier layer A semiconductor device and method for manufacturing the same are provided. The method includes providing a semiconductor substrate, forming a porous low-k dielectric layer on the semiconductor substrate, forming a through-hole and a trench of a copper interconnect structure, performing a helium plasma treatment on an exposed surface of the porous low-k dielectric layer, performing a nitrogen plasma treatment on the exposed surface of the porous low-k dielectric layer to form a silicon nitride layer, performing an argon plasma treatment on the silicon nitride layer, and forming a diffusion barrier layer on bottoms and sidewalls of the through-hole and the trench of the copper interconnect structure. Through the successive helium, nitrogen and argon plasma treatments, the low-k dielectric layer has a smooth and dense surface that increases the adhesion strength between the low-k dielectric layer and the diffusion barrier layer to improve reliability and yield of the semiconductor device.
US09721891B2	Integrated circuit devices and methods An integrated circuit device includes a first metal layer including aluminum. The integrated circuit device includes a second metal layer including an interconnect structure. The interconnect structure includes a layer of first material including aluminum. The integrated circuit device includes an inter-diffusion layer that includes aluminum. The inter-diffusion layer is proximate to the first metal layer and proximate to the layer of first material including aluminum. The integrated circuit device includes an aluminum oxide barrier layer. The aluminum oxide barrier layer is proximate to a dielectric layer and proximate to the layer of first material including aluminum.
US09721885B2	Electrical fuse and/or resistor structures Electrical fuse (eFuse) and resistor structures and methods of manufacture are provided. The method includes forming metal gates having a capping material on a top surface thereof. The method further includes protecting the metal gates and the capping material during an etching process which forms a recess in a dielectric material. The method further includes forming an insulator material and metal material within the recess. The method further includes forming a contact in direct electrical contact with the metal material.
US09721882B2	Land side and die side cavities to reduce package z-height A package structure including a capacitor mounted within a cavity in the package substrate is disclosed. The package structure may additionally include a die mounted to a die side surface of the package substrate, and the opposing land side surface of the package substrate may be mounted to a printed circuit board (PCB). The capacitor may be mounted within a cavity formed in the die side surface of the package substrate or the land side surface of the package substrate. Mounting a capacitor within a cavity may reduce the form factor of the package. The die may be mounted within a cavity formed in the die side surface of the package substrate. Solder balls connecting the package to the PCB may be mounted within one or more cavities formed in one or both of the package substrate and the PCB.
US09721873B2	Semiconductor device and manufacturing method thereof A semiconductor device with a through via penetrating a semiconductor substrate, in which shorting between a wiring and a semiconductor element is prevented to improve the reliability of the semiconductor device. A liner insulating film as a low-k film, which has a function to insulate the semiconductor substrate and a through-silicon via from each other and is thick enough to reduce capacitance between the semiconductor substrate and the through-silicon via, is used as an interlayer insulating film for a first wiring layer over a contact layer. This prevents a decrease in the thickness of an interlayer insulating film in the contact layer.
US09721869B2	Heat sink structure with heat exchange mechanism The heat sink structure includes a vapor chamber, a heat pipe, and capillary elements. The vapor chamber includes a housing, a first capillary structure covering inside the housing, and a first working fluid filled inside the housing. The housing includes through holes and an inner top wall. Both ends of the heat pipe are inserted through the two through holes respectively and are exposed from the housing. The heat pipe includes a pipe body, a second capillary structure covering inside the pipe body, and a second working fluid filled inside the pipe body. Each of the capillary elements is connected to the inner top wall. One end of each of the capillary elements is in contact with the first capillary structure, and the other end of each of the capillary elements is in thermal contact with the heat pipe.
US09721866B2	Semiconductor device having multiple bonded heat sinks A method for manufacturing a semiconductor device is provided, the method including: mounting a first element on a wiring substrate, placing a first heat sink on the first element with a metal material interposed between the first heat sink and the first element, attaching the first heat sink to the first element via the metal material by heating and melting the metal material, and mounting a second element on the wiring substrate after the steps of attaching the first heat sink to the first element.

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