最新美国发明专利第2018-04-03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
US09936382B2	Method and system for pairing a sensor device to a user A method, system, and a computer-readable medium for pairing a wireless sensor device to a user are disclosed. The method, system, and computer-readable medium comprise providing an identification code that includes a network address within the wireless sensor device. The method, system, and computer-readable medium include utilizing an application within a mobile device. The application selects the user, obtains the identification code, scans for network addresses, and compares the network address to the scanned network addresses. When the network address matches one of the scanned network addresses, the wireless sensor device is paired to the user by the application.
US09936373B2	Discovery signals in heterogeneous wireless networks In a heterogeneous network deployment that includes a macro base station and one or more low power nodes, a discovery signal is transmitted to facilitate the identification of low power nodes. The discovery signal is transmitted on a selected subset of resource elements, previously unused, to maintain backward compatibility with legacy user equipment. The transmission sequence and/or the locations of resource elements used for transmitting the discovery signal can identify the low power node to a user equipment.
US09936372B2	Method and device for communication between devices in wireless communication system The present invention relates to a method and apparatus for performing communication using wi-fi between devices. The method includes: scanning channels that are available to gather information related to surroundings: transmitting a probe request frame through a social channel for searching devices that are to perform communication; receiving a probe response frame from the second device through a listen channel in response to the probe request frame in a listen state; and performing a group owner negotiation with the second device in order to determine a group owner, wherein the listen channel is included in the social channel, and wherein the probe request frame is transmitted from each social channel, and a predetermined hold time is present for receiving the probe response frame after transmitting the probe request frame in each social channel.
US09936371B2	Discovery message transmission for device to device communication A method for transmitting a discovery message for device to device communication from a first user equipment to a second user equipment includes: receiving or generating, by the first user equipment, a position information defining a geographical position; generating, by the first user equipment, the discovery message; and transmitting, by the first user equipment, the discovery message to the second user equipment using a common air interface of the first user equipment and the second user equipment. The discovery message comprises a position information part such that at least a part of the position information is transmitted from the first user equipment to the second user equipment.
US09936370B2	Scanning method and apparatus in wireless LAN system The present invention relates to a wireless communication system and, more particularly, to an improved scanning method and apparatus in a wireless LAN system. A method by which an access point (AP) supports the scanning of a station (STA) in a wireless LAN system, according to one embodiment of the present invention, includes the steps of: receiving, by the AP which supports first and second channel widths, a probe request frame in the first channel width or second channel width from the STA; and transmitting a probe response frame, which responds to the probe request frame, to the STA. When the probe request frame is received in the first channel width, the probe response frame can be transmitted in said first channel width. When the probe request frame is received in the second channel width, the probe response frame can be transmitted in said second channel width.
US09936367B2	Moving cellular communication system operative in an emergency mode A method operative in conjunction with a cellular communication network having a core element and comprising providing moving relays including base and mobile station functionality and a relay resource manager, all co-located, including providing an emergency moving relay from among the moving relays further including a simulated stationary network that includes a simulated IP connectivity gateway communicating with a simulated mobility management entity. The simulated stationary network simulates a stationary network's operation; the emergency moving relay being a root of a sub tree that includes moving relays and mobile stations, and is configured to utilize its mobile and base station functionalities and relay resource manager for operating in: (i) normal mode: emergency moving relay communicates with other relays in the network and with the stationary network; (ii) emergency mode, including, in response to an emergency event, finding new networks to connect to.
US09936365B1	Alarm method and system An electronic device unit for detection of emergency calls initiated (emanating) from cell phone or other personal wireless communication handheld units, wherein the electronic device unit for detection of emergency calls is installed and integrated as a component detector of a fire alarm system, intrusion alarm system, surveillance system, access control system, SCADA system or other building and facility monitoring systems. A cell phone and other personal wireless devices that transmit special signals that are received by an electronic device unit for detection of emergency calls. A cell phone and other personal wireless devices that performs two way data communications with an electronic device unit for detection of emergency calls.
US09936356B2	Location estimation method for indoor device Estimating a location of a device indoor by measuring a location of a terminal based on a starting point using a sensor, receiving a signal from the device located in the room through short-range communication, storing a plurality of first locations in which the signal is received from the device and an intensity of the signal, determining a center point of a plurality of second locations in which the intensity of the signal is equal to or greater than a reference value at a corresponding location among the plurality of first locations or belonging to a higher reference range are selected in descending order of the intensity of the signal from the plurality of first locations, and determining an estimated location for the device using a probability distribution model.
US09936353B2	Method, server device and mobile terminal for processing information A search request transmitted by a first mobile terminal may be received. The search request may carry location information of the first mobile terminal, when the first mobile terminal transmits the search request. A corresponding grid number may be obtained, based on the location information. The grid number is configured to identify a preset longitude and latitude range of the earth sphere. Information searching for may be obtained based on the grid number. Information searched out may be transmitted to the first mobile terminal.
US09936351B2	Apparatus systems and methods for proximity-based service discovery and session sharing Methods and systems are provided that facilitate sharing or a hand-off of program content or a user session (e.g., running within a computer application) of a user device such that a user can easily select and then switch devices on which program content is being viewed or on which a user session is being run without having to sift through a myriad of other devices such as remote discoverable devices on the same network that are not in close proximity to the user device. A user device determines which of a plurality of discovered devices from which a short range wireless signal including a defined key was received and provides a list of discovered devices with which a session may be shared over the computer network with the user device based on this determination.
US09936350B2	System and method for device-centric location detection and geofencing A system and a plurality of methods for location detection are disclosed. In some cases, the user's present location is represented by a circle, having a center and a radius, where the radius is indicative of the accuracy of the present location. The desired destination location, or geofence, is also defined as a circle, having a center and a radius. The various methods disclosed are used to determine when a user has entered or exited the geofence. In some embodiments, these methods attempt to minimize power consumption or another parameter. In another embodiment, the methods attempt to achieve the highest degree of accuracy possible or required for the task.
US09936349B2	Reducing signaling load caused by change of terminal location A mobility management node and a method in a mobility management node for reducing signalling caused by changes of location of a radio terminal, which mobility management node is configured to be operatively comprised by a wireless communication system and to operatively manage the mobility of the radio terminal and to operatively communicate with a gateway node acting as an interface between the system and an external network. The method comprises obtaining initial position information; obtaining boundary information indicating a boundary area wherein at least one of a policy or a charging rule is to be applied for the radio terminal; obtaining current position information; determining whether the radio terminal is inside or outside the boundary area; providing mobility information when the radio terminal is outside the boundary area and not providing mobility information to the gateway node when the radio terminal is inside the boundary area.
US09936347B1	Location based reminders A computer-implemented user alert method includes identifying a task for a user, associating a location with the task, monitoring a location of a mobile device associated with the user, and notifying the user about the task when the mobile device comes within a defined proximity of the associated location.
US09936346B2	Geofences from context and crowd-sourcing Architecture that enables the capability to more effectively define and resize geofences to provide improved geofence utility based on rich context and crowd-sourced data. The architecture enables the intelligent placement of geofences based on rich context that includes both user context and ambient context such as the (predicted or implicitly/explicitly defined) user's travel path, mode of transport, the type of the entity to be visited by the user and geofenced, and the user incentive for visiting the entity to be geofenced. The ambient context includes non-user specific information such as external conditions that may limit or thwart user mobility such as traffic and weather conditions. The rich context and crowd-sourced data assist in improving the spatiotemporal accuracy of suggested/constructed geofences thereby creating a “shaped” geofence that is sufficiently defined to approximate the shape of the entity being geofenced with some degree of accuracy.
US09936345B1	Method and system for content delivery with a beacon Embodiments of a method and system for improving delivery of content to a user device can include: determining a resource identifier comprising beacon data associated with a beacon, wherein the resource identifier is associated with a content identifier identifying the content; broadcasting the resource identifier from the beacon to the user device; processing a resource request from a verifying entity, the resource request associated with the resource identifier; and transmitting a response to the resource request based on the first content identifier.
US09936341B1	Geographic representations of geographic areas Computer program products, methods, systems, apparatus, and computing entities are provided for standardizing addresses and providing information associated with geographic areas/points of interest. For example, location data can be collected for serviceable points. From the collected location data, addresses can be standardized, location-based searches can be performed, correct locations of serviceable points can be confirmed, and geographic representations can be generated.
US09936338B2	System and method for transmitting/receiving data by using a mobile communication terminal in a Zigbee PAN A mobile communication terminal, a method for transmitting/receiving data by a mobile communication terminal in a communication system, and a communication system comprising at least one mobile communication terminal are provided. The terminal includes a communication module for performing short-distance communication, a context engine for extracting a tag from contents data, and a controller for generating the contents data, generating profile information using the tag, and controlling the communication module to broadcast the profile data and the contents data.
US09936337B2	Tuning a NFC antenna of a device A NFC object reader's NFC antenna system configured to dynamically change an element of the NFC antenna system to maintain the NFC antenna system's antenna default resonant frequency. The NFC antenna system can be configured to include a tuning subsystem, integrated with sensors to trigger tuning of NFC antenna system's antenna.
US09936329B2	Methods, apparatuses, and computer program products for operational routing between proximate devices Methods, apparatuses, and computer program products are herein provided for operational routing between proximate devices. A method may include receiving an indication that a second device is proximate a first device. The method may further include receiving an indication of at least one functional capability of the second device. The method may further include causing, by a processor, transfer of an operation from the first device to the second device based on at least one functional capability of the first device and the at least one functional capability of the second device and further based on the operation. Corresponding apparatuses and computer program products are also provided.
US09936325B2	Systems and methods for adjusting audio based on ambient sounds There is provided a system for use in an environment, the system comprising a microphone, a plurality of speakers, a memory storing an executable code, and a processor executing the executable code to receive a media content including an audio component, play the audio component of the media content over at least one of the plurality of speakers, detect, while playing the audio component, an ambient sound in the environment using the microphone, and adjust playing of the audio component of the media content for the at least one of the plurality of speakers based on the ambient sound in the environment.
US09936319B2	Microphone device, method to operate and a system thereof A microphone device that can be thrown to a member of an audience or to another user so that the microphone device recognizes the state of the motion of the microphone device and switches from a first state of motion to another state of motion when the state of motion is changed during the throw and switches the state of the microphone device from a mute state to unmute state according to the state of the motion.
US09936306B1	MEMS microphone The invention discloses a MEMS microphone, which includes a case with an accommodating cavity and an acoustic vent arranged on the case, a housing with an empty cavity as well as MEMS and ASIC chips with a back cavity are arranged inside the accommodating cavity. The housing is installed on the case, the MEMS chips are installed in the housing, the housing is arranged with a through hole connecting the empty cavity and the back cavity. The housing is also arranged with a vent hole. The MEMS microphone also includes a membrane flap arranged on the housing and used to close the vent hole. The membrane flap changes its shape under airflow effects and opens the vent hole. The MEMS microphone of this invention can avoid the diaphragm of the MEMS chips being damaged by airflow impact.
US09936299B2	Acoustic transducer assembly Driver for an acoustic transducer having a moving coil of substantially equal length to the air gap. The air gap may itself be extended in length using an upper or lower lip, or both. A stationary coil is also provided. The moving and stationary coils can be controlled by suitable control blocks to form an electromagnet-based transducer with reduced distortion.
US09936290B2	Multi-channel echo cancellation and noise suppression A method for multi-channel echo cancellation and noise suppression is described. One of multiple echo estimates is selected for non-linear echo cancellation. Echo notch masking is performed on a noise-suppressed signal based on an echo direction of arrival (DOA) to produce an echo-suppressed signal. Non-linear echo cancellation is performed on the echo-suppressed signal based, at least in part, on the selected echo estimate.
US09936283B2	Outdoor speaker assembly and system A speaker assembly broadly comprising a housing, an input circuit, and a number of speakers. The housing includes a lower section configured to be positioned at least partially below a ground surface and an upper section extending upwards from the lower section. The input circuit receives audio signals from a sound system or other controller and actively or passively sends the audio signals to the speakers. The speakers include a low-range speaker positioned in the lower section of the housing and a relatively higher-range speaker positioned in the upper section. The speaker assembly is configured to be spaced from other speaker assemblies within a listening area with each speaker assembly generating low frequency soundwaves and relatively higher-frequency soundwaves. This reduces or eliminates out-of-phase crossover frequency wave cancellation effects within the listening area.
US09936282B2	Over-sampling digital processing path that emulates Nyquist rate (non-oversampling) audio conversion The behavior of a NOS DAC and an analog filter may be emulated by electronic components of an integrated circuit (IC) by upsampling data and applying a digital filter to the upsampled data. For example, the IC may include a zero-order-hold circuit that upsamples data from a first input sample rate to a second, higher input rate. The upsampled data may be passed to an Asynchronous Sample Rate Converter (ASRC) that performs further upsampling (e.g., from 8Fs-64Fs). The upsampled data may be passed to a digital low pass filter. The digital low pass filter may emulate, for example, a response of a fifth order Butterworth analog filter to mimic the effect of analog processing. The IC may integrate the upsampling circuit, the low pass digital filter, a digital-to-analog converter (DAC) and an amplifier to provide an audio solution for playing high-fidelity music in a mobile device.
US09936278B1	Communication headsets and systems for mobile application control and power savings Headset assemblies and systems for mobile application control and power savings are provided. Headset assembly includes headband with proximity sensor activation element and receiver assembly configured to be rotated with respect to the headband between a first position and a second position. Receiver assembly has memory, proximity sensor, processor communicatively coupled to memory and proximity sensor, microphone boom having first and second ends, and microphone located adjacent first end and speaker located adjacent second end. Processor comprises PIO port. Proximity sensor activation element is positioned to trigger proximity sensor to activate PIO port when receiver assembly is rotated to the second position and to deactivate PIO port when receiver assembly is rotated to first position. Proximity sensor is configured to transmit at least one signal representing receiver assembly position.
US09936273B2	Apparatus and methods for altering the appearance of wearable devices Apparatus and methods for altering the appearance of wearable device are disclosed. The apparatus may statically or dynamically alter the appearance of the wearable.
US09936272B1	Apparatuses and methods for acoustically exciting a face panel of a stowage bin inside a vehicle A media system 100 for vehicle 102 having chassis 104 comprises electroacoustic transducer 114, integrated into face panel 108 of stowage bin 110 inside vehicle 102. Stowage bin 110 comprises mounting structure 112 that is stationary relative to chassis 104 of vehicle 102. Interior 130 of stowage bin 110 is accessible via face panel 108. Face panel 108 is movably coupled to mounting structure 112.
US09936270B2	Power-saving communication system having leaky transmission lines and amplifiers to extend wireless coverage and power control unit included therein The present disclosure discloses a communication system and a power control unit included therein. The communication system comprises a signal source, one or more amplifiers, one or more terminators and leaky transmission lines. The signal source is configured to provide communication signals. The one or more amplifiers are configured to amplify incoming communication signals. The one or more terminators configured to terminate communication signals. The leaky transmission lines are disposed in correspondence with sections of a elongated area and connect the signal source to each of the one or more terminators via at least one of the amplifiers. The communication system further comprises sensors and the power control unit. Each of the sensors is positioned in correspondence with one of the amplifiers and the terminators and configured to sense whether a vehicle approaches said one of the amplifiers and the terminators. The power control unit is configured to receive sensing results from the sensors and to control each of the amplifiers to amplify its incoming communication signals to a normal power level Pnormal or a power level lower than Pnormal based on the received sensing results.
US09936269B2	Method for collecting and transmitted data of an object impacted by another impacted object, apparatus, or device Apparatus and methods of collecting and transmitting data of an object during an activity where object is impacted by another object. A method of tracking an object's location and trajectory based on data received at a portable device used by the participant; to determine a location and trajectory based on data received at a mobile device embedded in the object. Collection of data transmitted to a server, compiled by a computer program, and sent to a participant during the activity. When used in a stand-alone mode, environmental conditions, velocity, change in velocity, heading, spin, exact location, force imparted to the device and the estimated resting point of the device is delivered to the participant or spectator. When used in tandem with another similar device, additional performance data of velocity, change in velocity, spin and maximum force that can be imparted onto another object is provided to the participant or spectator.
US09936268B2	User partitioning in a communication system Systems and methods for routing an incoming service request to one of a plurality of pod units are described. A communication system can be provided that includes a plurality of pods each having a first pod serving a first subset of user accounts associated with a hosted PBX system. The first pod can include a first pod unit in a first data center and a second pod unit in a second data center. A global user directory (GUD) can be used to store a plurality of user keys that are mapped to the plurality of pods. A router can be provided to identify a user key from an incoming service request, query the GUD to identify the first pod as being associated with the user key, and route the incoming service request to one of the first and second pod units.
US09936265B2	Method, system, and website server for playing website video The present disclosure discloses a method, a system, and a website server for playing a website video. The method includes: receiving a video playback request that includes a client identification and a video identification, and querying a playback record corresponding to the client identification; accumulating video playback times in the playback record to obtain current video playback times; determining advertisement information duration corresponding to the current video playback times, where the playback times are inversely proportional to the advertisement information duration; and extracting, from an advertisement information library according to the determined advertisement information duration, advertisement information that meets the duration, acquiring video data corresponding to the video identification, inserting the extracted advertisement information ahead of the video data, and transmitting the extracted advertisement information and the video data to a client for playing. The solutions of the present disclosure can improve efficiency of playing a website video.
US09936262B2	Noise suppression utilizing selective enabling of upstream coaxial paths in a hybrid fiber coaxial network A coupling device for use in a hybrid fiber coaxial (HFC) network may be configured to detect a control message and determine from the message a period for which a cable modem downstream is to be transmitting a desired transmission, disable an upstream path through it when there is only noise incident on the upstream path, and enable the upstream path during the period when a desired transmission from a cable modem downstream of the coupling device is incident on the upstream path. The coupling device may be a trunk amplifier, a distribution amplifier, or a splitter. The coupling device may comprise a single upstream interface coupled to a plurality of downstream interfaces. The enabling and/or disabling may be in response to a signal strength indicated by the SSI being below a threshold.
US09936258B2	Presenting video content to online system users in response to user interactions with video content presented in a feed of content items An online system generates a feed of content items for a user subject to a limitation restricting the number of content items including video data (“video content items”) included in the feed. If the user interacts with a video content item the feed, the online system selects candidate video content items based on characteristics of the video content item in the feed and characteristics of the user. The online system determines likelihoods of the user interacting with various candidate video content items and selects candidate video content items based on the determined likelihoods. To present the user with additional video content items, the online system generates an interface including the selected candidate video content items and presents the interface to the user. The interface may be presented in place of the feed or may be presented as within the feed and presents different video content items based on user interactions.
US09936254B2	Method for providing previous watch list of contents provided by different sources, and display device which performs same A display device and a method of providing a contents list are provided. An apparatus/method is provided. The method includes: playing contents; determining whether the contents are played over a predetermined time; when the contents are played over the predetermined time, storing information on the contents in a previously-viewed-contents list; and once a request signal for displaying the previously-viewed-contents list occurs, displaying the previously-viewed-contents list.
US09936253B2	User-selected media content blocking Presented herein is a method of blocking user-selected media content, such as, for example, audio and/or video content. In the method, at least one media content stream is presented to a user, wherein the at least one media content stream includes multiple showings of an identifiable contiguous segment of media content. One example of such a segment may be a commercial or advertisement. While presenting a current showing of the segment of media content to the user, a command is received from a user to block the segment of media content from presentation to the user. In response to receiving the command, information identifying the segment of media content is generated. The at least one media content stream is analyzed using the information to detect subsequent showings of the segment of media content. Presentation of at least one of the subsequent showings of the segment of media content is prevented when detected in the at least one media content stream.
US09936244B2	Apparatus for providing an identification service of a force input and method for performing the same An image processing terminal comprising: a processor, a memory for storing one or more commands executed by the processor, and a control signal receiving unit for receiving a control signal in accordance with an input to a key by a user from a remote controller. The one or more program commands include commands for, comparing a sensing level corresponding to a pressure or an area applied to the key by the user with a preset value, determining whether the input to the key corresponds to a normal input or a force input depending on the comparing, outputting an identification image for identification of the force input on a screen during a predetermined period of time or adjusting a full size of the screen when the input to the key corresponds to the force input, and performing a control process corresponding to the force input after the predetermined period of time elapses.
US09936243B2	Aggregating likes to a main page In one embodiment, a method includes accessing a social graph of a social-networking system, and determining, from the social graph, that a user “likes” a first page associated with a particular version of a media content. The social graph includes a plurality of nodes and edges connecting the nodes. The nodes include user nodes that are each associated with a particular user of the social-networking system. The method further includes determining that one or more other versions of the media content exist, determining that a main page is associated with the particular version and the one or more other versions of the media content, and aggregating the user's “like” of the first page to the main page. Each of the one or more other versions of the media content has one or more associated pages.
US09936238B2	Systems and methods for production and delivery of live video Systems and methods for video production. Stream key information for a broadcast ingest server is stored with a platform account. A platform ingest server receives a video stream from a capture module of a user device, and associates the video stream with a video project of the platform account. Responsive to an instruction provided by an editing module authenticated to access the video project, the platform ingest server provides the video stream to the editing module. Responsive to a broadcast instruction, a compositing engine receives the video stream. The compositing engine generates a composite video stream that includes the video stream and data of an asset in accordance with scene information provided an editing module authenticated to access the video project. The compositing engine provides the composite video stream to the broadcast ingest server by using the stream key information.
US09936229B1	Delivery of edited or inserted media streaming content A system and method for video presentation delivery with edited and/or inserted content based on adaptive bit-rate streaming is provided. It does not incur large additional storage costs or introduce playback vulnerability to inconsistent player implementations or ad blocking software. Embodiments include, requesting from a client to a server, a personalized or edited media presentation for delivery, sending there from a personalized or edited media presentation with a continuous timeline based on an adaptive bit-rate video streaming protocol such as MPEG DASH or HTTP Live Streaming (HLS), a video server module that converts data based on the MPEG-4 ISO Base Media File format to an adaptive bit-rate video streaming protocol presentation, a module for converting an XML based media presentation, such as in the synchronized media integration language (SMIL), to the MPEG-4 ISO Base Media File Format with a continuous timeline maintained by inserting additional audio samples.
US09936223B2	Method and device for encoding video to improve intra prediction processing speed, and method and device for decoding video Provided are a method and a device for encoding a video to improve an intra prediction processing speed, and a method and a device for decoding the video. The method for encoding a video performs parallel intra prediction and includes: obtaining, by using pixels of peripheral blocks processed prior to a plurality of adjacent blocks, reference pixels used for intra prediction of each of the plurality of adjacent blocks; performing, by using the obtained reference pixels, intra prediction in parallel for each of the plurality of adjacent blocks; and adding reference pixel syntax information to a bitstream.
US09936222B2	Motion estimation in a video sequence Aspects of the present invention are related to systems and methods for determining local-analysis-window size and weighting parameters in a gradient-based motion estimation system.
US09936221B2	Method for selecting motion vector predictor and device using same A method for selecting a motion vector predictor is provided. The method of selecting a motion vector predictor includes the steps of selecting motion vector predictor candidates for a current block and selecting a motion vector predictor of the current block out of the motion vector predictor candidates, wherein the motion vector predictor candidates for the current block include a motion vector of a first candidate block which is first searched for as an available block out of left neighboring blocks of the current block and a motion vector of a second candidate block which is first searched for as an available block out of upper neighboring blocks of the current block.
US09936220B2	Combined motion vector and reference index prediction for video coding A system and method for improving the coding efficiency of motion vector information in video coding. According to various embodiments, a list of motion vector predictor candidates is arranged according to predefined rules. Each motion vector also has a reference index associated with it. One of the motion vector candidates is then selected as a predictor based on predefined rules, or the selection is explicitly signaled in the bitstream. The reference index associated with the selected motion vector is used as a reference index for the current block. The reference index is predicted along with the motion vector. Such embodiments can improve the compression efficiency of modern video codecs.
US09936204B1	Method and apparatus for encoding/decoding video by using padding in video codec The present invention relates to a method and apparatus for encoding/decoding a video, the method being applied with a method of using video padding and removing the padded area after decoding in order to effectively encode the video in a video compression technology for a high-definition security camera.
US09936203B2	Complex region detection for display stream compression A method and apparatus for detecting a complex region of an image are disclosed. In one example, the method may involve calculating complexity values for a current block, a next block, and a previous block. The method may involve: (i) detecting that the previous complexity value is less than a first threshold value, and that the next complexity value is greater than a second threshold value; and (ii) determining that neither a transition to the current block nor a transition to the previous block is a flat-to-complex region transition. The method may involve detecting a flat-to-complex region transition when transitioning to the next block in response to (i) and (ii).
US09936198B2	Moving picture coding device, moving picture coding method, and moving picture coding program, and moving picture decoding device, moving picture decoding method, and moving picture decoding program In a moving picture coding device that further divides a first block acquired by dividing each picture of a moving picture into a predetermined size into one or a plurality of second blocks and codes the moving picture in units of blocks, a quantization parameter calculation unit calculates a quantization parameter of the second block. A predictive quantization parameter deriving unit derives a predictive quantization parameter of the second block by using the quantization parameter of one or a plurality of third blocks that are neighboring to the second block. The predictive quantization parameter deriving unit derives the predictive quantization parameter of the second block by using a quantization parameter of a fourth block coded before the second block in a case where the third block neighboring to the second block is located at a position beyond a boundary of the first block.
US09936195B2	Calibration for eye tracking systems Generally, this disclosure provides systems, devices, methods and computer readable media for calibration of an eye tracking system. In some embodiments, the method may include analyzing a video stream received from a scene facing camera to detect moving objects and estimate angular locations of the moving objects. The method may also include receiving images from an eye tracking camera and estimating gaze angles of a user's eye, based on the images. The method may further include computing, for each of the moving objects, a first distance measure between the object angular locations and the gaze angles; accepting or rejecting each of the moving objects for use in calibration based on a comparison of the first distance measure to a threshold; and estimating an eye tracking calibration angle based on a minimization of a second distance measure computed between the angular locations of the accepted moving objects and the gaze angles.
US09936188B2	Plenoptic imaging device A plenoptic imaging device according to the invention comprises an image multiplier (130) for obtaining a multitude of optical images of an object or scene and a pick-up system (140) for imaging at least some of the multitude of images to a common image sensor (170) during the same exposure of the sensor.
US09936186B2	Method for continuation of image capture for acquiring three-dimensional geometries of objects A method for capturing at least one sub-region of a three-dimensional geometry of at least one object, for the purpose of updating an existing virtual three-dimensional geometry of the sub-region, optionally after elements of the object present in the sub-region have been modified, removed and/or added, wherein the method includes the following steps: a) providing the existing virtual three-dimensional geometry of the object, for example, from an earlier image capture, b) capturing of two-dimensional images from which spatial information of the three-dimensional geometry of the objects is obtained, c) automatic addition of spatial information obtained to existing spatial information, if applicable d) updating the existing virtual three-dimensional geometry of the sub-region of the object based on added information, e) optionally repeating the process from step b).
US09936184B2	Code execution in complex audiovisual experiences In one embodiment, a method includes obtaining a link to a video program; obtaining metadata that relates to the program and that defines, for a specified time point in the program, annotations to be invoked at the specified time point; wherein the annotations comprise: a graphic image; one or more filters, each of the filters comprising a key and one or more matching values; and optionally a reference to a video segment, an electronic document, program code statements, or a programmatic call; during playing the video, detecting that the video program is playing at the specified time point; in response to the detecting: for each particular annotation for the specified time point, retrieving a current value for the key, and causing to display the graphic image associated with that particular annotation only when the current value of the key matches one of the matching values of one of the filters.
US09936179B2	Image projection apparatus and method of controlling the same, and non-transitory computer-readable storage medium An image projection apparatus (1) is an image projection apparatus in which an optical axis of a projection lens (19) for projecting an image and a center position of an image formation area on a light modulation element (32) may be displaced relative to each other, and the image projection apparatus includes electronic zoom means (13) for magnifying or reducing a size of the image formation area on the light modulation element by electronic zooming centered at a predetermined position, and control means (14) for controlling the electronic zoom unit to perform the electronic zooming with the predetermined position as the optical axis.
US09936178B2	Three-dimensional image display apparatus using laser beam scanning projection optical systems Provided is a three-dimensional (3D) image display apparatus using laser beam scanning (LBS) projection optical systems. The 3D image display apparatus includes a plurality of LBS projection optical systems arrayed in horizontal and vertical directions, an input unit through which a 3D image signal is input, and an image signal controller configured to distribute the 3D image signal input through the input unit to the LBS projection optical systems. Each of the arrayed LBS projection optical systems has a beam-projection center point for outputting light to an outside of the LBS projection optical system, and an image projected from the beam-projection center point is a horizontal-parallax image based on the beam-projection center point.
US09936175B2	Numerical approaches for free-form lensing: area parameterization free-form lensing A free-form lens (for example a phase modulator, lens or deformable mirror) may be made to reproduce a light pattern specified by image data. Source regions on the free-form lens are mapped to target regions areas on an image. Areas of the source regions are adjusted to vary the amount of light delivered to each of the target regions. Adjustment of the source areas may be achieved using a L-BFGS optimization which preferably incorporates smoothness and curl regularizers. Embodiments apply parallel processing to obtain control values for a free form lens in real time or near real time. Apparatus may process image data and display an image by controlling a dynamically variable free form lens using the processed image data.
US09936174B2	Projector and method of preventing image deterioration thereof In a case where an image forming panel is disposed to be shifted with respect to an optical axis of a projection lens having a lens barrel holding the lens, in the lens barrel, the increase in temperature in a first part on a side to which the image forming panel is shifted is larger than that in a second part on an opposite side. A temperature adjustment section includes a cooling duct, a heating duct, a connecting duct, and blowers 27 and. Air, which is suctioned from an inlet of the cooling duct, is passed through the first part, a light source, and the second part, sequentially by the blowers. The air cools down the first part, and heats the second part. Thereby, the temperature distribution in the circumferential direction of the lens barrel becomes uniform, and deterioration of the projected image is suppressed.
US09936168B2	System and methods for controlling a surveying device A system and methods are provided for controlling a surveying device. In one embodiment, a method includes displaying a control screen including image data captured by a surveying device, detecting an input associated with the control screen, and determining a control command for the surveying device based on the input associated with the control screen. The method may further include controlling operation of the surveying device based on the control command, wherein the surveying device is configured to rotate in one more of a horizontal and vertical direction based on the control command. The device and methods may advantageously allow for precise pointing of a surveying device and translation of input position to surveying device commands.
US09936166B2	Method for planning a dental treatment The invention relates to a method for planning or for checking the planning of a dental and/or a maxillofacial treatment, wherein at least one video recording of an object (3) is recorded by means of at least one video camera (1). A patient model (4) is available which comprises image data of the object (3), wherein the video recording is virtually coupled to the patient model (4) in such a way that a viewing direction (13) of the view of the patient model (4) is changed in dependence on a changing recording direction (9, 46, 47, 48, 49, 50) of the video recording when the video camera (1) is moved in relation to the object (3).
US09936162B1	System and method for processing digital images during videoconference A video communication system that includes a computer readable medium and a processor, coupled with a wide angle and high resolution digital camera and the computer readable medium. The processor causes the wide angle and high resolution digital camera to acquire a digital image of a local participant during a video communication session. The processor extracts a first image of a first set of objects and a second image of a second set of objects from the digital image and provides the extracted first and second images to a remote endpoint for display to another participant.
US09936160B1	Automatic detection of a cable trap Firmware is installed in a cable modem, enabling detection of the presence or absence of a cable trap in the feed of a customer location. Such a cable modem includes a trap-detection module and a trap-detection object. The trap-detection module is configured to determine whether a signal is present at a cable-television frequency. The trap-detection object is configured to store data as to whether the signal is present and support polling by providing the stored data in response to a received polling command.
US09936150B2	Image sensors with a rolling shutter scanning mode and high dynamic range Imaging pixels may be operated in a rolling shutter scanning mode. Charge signal that is generated on a first chip may be capacitively coupled to signal processing circuits on a second chip. A capacitor may be placed in the signal path that provides signal coupling between the chips and stores overflow charge from pixels that have been exposed to high light level illumination. This enables high dynamic range using only a single charge integration time. The pixel may include an in-pixel negative feedback amplifier. The chip-to-chip electrical connections between the first and second chips may be realized at each pixel as a hybrid bond with a single bond per pixel. Image sensors fabricated using this technology may have small size pixels, high resolution, high dynamic range, and a single charge integration time.
US09936148B2	Imager array interfaces Architectures for imager arrays configured for use in array cameras in accordance with embodiments of the invention are described. One embodiment of the invention includes a plurality of focal planes, where each focal plane comprises a two dimensional arrangement of pixels having at least two pixels in each dimension and each focal plane is contained within a region of the imager array that does not contain pixels from another focal plane, control circuitry configured to control the capture of image information by the pixels within the focal planes, where the control circuitry is configured so that the capture of image information by the pixels in at least two of the focal planes is separately controllable, sampling circuitry configured to convert pixel outputs into digital pixel data, and output interface circuitry configured to transmit pixel data via an output interface.
US09936144B2	Imaging device and shooting method capable of generating a bulb exposure image An imaging device, comprising a shooting control section for acquiring divided image data for each of a plurality of exposures, a determination section for determining, for every pixel data of the divided image data, whether or not a pixel value is within a specified determination threshold value, an image combination section for carrying out first image combination or second image combination for every pixel data of the divided image data, an image combination control section for selecting either the first image combination or the second image combination based on a determination result by the determination section, carrying out image combination for every pixel data in the image combination section in accordance with this selection, and generating combined image data, and a first storage section for storing the combined image data that has been generated as a result of controlled by the image combination control section.
US09936139B2	Image pickup control apparatus, control method therefor, and recording medium An image pickup control apparatus according to an exemplary embodiment of the present invention includes an instruction unit configured to instruct an image pickup unit to shoot an image in accordance with an operation of a photographer, a first display processing unit configured to display the image shot by the image pickup unit in accordance with an instruction by the instruction unit, an obtaining unit configured to obtain position information input by the photographer with respect to the image displayed by the first display processing unit, a second display processing unit configured to display options based on the position information obtained by the obtaining unit, and an assistance unit configured to perform an assistance for next shooting based on an option selected by the photographer from among the options displayed by the second display processing unit.
US09936136B2	Lens barrel Lens barrel 3 is provided with a first lens frame (first group lens frame 10) holding a first lens group (first group lens G1), a second lens frame (second group lens frame 20) holding a second lens group (second group lens G2), and resilient members (leaf springs 14). Second lens frame 20 is disposed inside of first lens frame 10, and furthermore, can be moved relatively to first lens frame 10 in the direction of optical axis AX. The resilient members (leaf springs 14) are disposed between first lens frame 10 and second lens frame 20 in such a manner as to urge second group lens frame 20 inward against first lens frame 10.
US09936131B2	Robust two dimensional panorama generation using light field camera capture A method, apparatus, and computer program product for generating a seamless and error-free panorama image using a selective set of views from a multi-view image from each of the several captured light field (LF) images. The method identifies the view and corresponding image for each captured LF image which has the same or closely located center of projection with the views of neighboring LF images. Image registration and warping techniques are applied across the images and the parallax error is calculated which indicates the closeness of their center of projections. The view from each LF captured image with minimal parallax error is selected and stitched together with the other views identified as having minimal parallax error.
US09936128B2	Automatic detection of panoramic gestures Aspects of the disclosure relate to capturing panoramic images using a computing device. For example, the computing device may record a set of video frames and tracking features each including one or more features that appear in two or more video frames of the set of video frames within the set of video frames may be determined. A set of frame-based features based on the displacement of the tracking features between two or more video frames of the set of video frames may be determined by the computing device. A set of historical feature values based on the set of frame-based features may also be determined by the computing device. The computing device may determine then whether a user is attempting to capture a panoramic image based on the set of historical feature values. In response, the computing device may capture a panoramic image.
US09936122B2	Control apparatus, control method, and non-transitory computer-readable storage medium for performing focus control A control apparatus (125) includes an acquirer (125d) configured to acquire first information relating to a peak position of a spatial frequency that an image pickup optical system transmits for each spatial frequency, and a processor (125e, 125f, 125g) configured to calculate second information relating to a first evaluation band used for processing of image pickup signals and a second evaluation band used for processing of focus detection signals, the processor is configured to calculate third information relating to a weighting for each spatial frequency, and the processor is configured to calculate correction information of focus detection based on the first, second, and third information.
US09936121B2	Image processing device, control method of an image processing device, and storage medium that stores a program to execute a control method of an image processing device A first image generating unit configured to generate a first image having a predetermined depth of field from each of a plurality of light-field data each of which a focus state is changeable; a searching unit configured to search the light-field data that includes a predetermined object by analyzing the first image generated by the first image generating unit; and a second image generating unit configured to generate a second image that has a shallower depth of field than the first image and focused on the predetermined object, based on the light-field data detected by the searching unit are included.
US09936120B2	Image capture apparatus performing interval shooting, image capture method and storage medium An image capture apparatus that performs interval shooting to acquire a plurality of captured images photographed with a predetermined photographing interval includes: an image capture unit; an image capture condition determination unit; and an interval shooting processing unit. The image capture unit is configured so as to be able to control focus. The image capture condition determination unit determines a photographing condition of an apparatus. The interval shooting processing unit controls focus of the image capture unit so as to change a focus control method for each photography in the interval shooting according to a photographing condition of the apparatus determined by the image capture condition determination unit.
US09936118B2	Image capture apparatus, information processing apparatus, image capture system, control methods for the same, and program An image capture apparatus capable of communicating with an external apparatus via a network has a change unit configured to change an image capture position of image capturing means for capturing an image of an object. In response to a request received from an external apparatus, the image capture apparatus generates a response including a first field in which the operation state of the change unit is described, and sends the generated response to the external apparatus. Here, if the change unit is in initialization, the image capture apparatus generates a response that specifies that the change unit is in initialization using a combination of descriptions in multiple fields, including the first field.
US09936111B1	Articulating imaging module for electronic devices Embodiments are provided for an imaging module configured to interface with an electronic device. According to certain aspects, the imaging module includes a support section that may secure to the electronic device and a body section that may extend beyond one or more dimensions that define the electronic device. The body section houses or secures various components that enable digital image capture, including one or more lenses, a viewfinder, and an image sensor. The body section may also articulate or rotate about an axis to increase versatility of the imaging module.
US09936103B2	Determination device, correction device, output device, and determination method A determination device includes an acquisition unit that acquires an output characteristic representing a relationship between a gradation value corrected by a correction unit in accordance with a predetermined correction characteristic and a measured value of a density of a toner image output by an output device for the gradation value; an estimation unit that estimates a density of a toner image output by the output device for a predetermined reference gradation value when the reference gradation value is not within a range of the corrected gradation value, the estimation being performed based on the output characteristic acquired by the acquisition unit; and a determination unit that determines whether or not the correction characteristic needs to be changed by comparing the density estimated by the estimation unit with a predetermined threshold.
US09936100B2	Process image data A printing system and method to process image data is disclosed. The printing system includes an identification module and image pipeline module include a linear threshold array algorithm and a halftoning algorithm to process the image data. An image pipeline module applies a linear threshold array algorithm to line regions and a halftoning algorithm to the non-line regions.
US09936099B2	Print control apparatus and print control method for print data generation Provided is a print control apparatus that dispenses ink of a plurality of colors through corresponding nozzles according to print data, to print an image on a printing medium. The print control apparatus includes a print data generation unit that generates, according to the image, the print data defining on/off setting of dots in each of pixels with respect to the ink of each of the plurality of colors. The print data generation unit generates the print data for the ink of a specific color having highest brightness among the plurality of colors through first gray scale conversion using a dither mask, and generates the print data for the ink of the plurality of colors except for the color subjected to the first gray scale conversion, through second gray scale conversion using a line screen.
US09936095B2	Image forming apparatus and non-transitory computer readable recording medium storing image forming program Provided is an image forming apparatus enabling more appropriate data deletion. The image forming apparatus includes an output setting circuit for performing output setting for adjusting an output of image data to a target output result by selection operation, an output operation circuit for performing output of image data by instruction operation so that a process corresponding to the output setting is performed, an association circuit for storing association information in which the output image data is associated with the output setting, a state determination circuit for determining whether or not the target output result can be obtained based on a current state of the apparatus, and a data deletion circuit for automatically deleting or selecting the deletion of the image data associated with the output setting based on the association information when it is determined that the target output result cannot be obtained.
US09936093B2	Image reading apparatus and sheet processing apparatus An image reading apparatus includes a sensor, a light source, and an image-capture controller. The sensor has a sensitivity area that is in a predetermined wavelength band, and acquires an image signal in accordance with light from sheet. The light source has a first light emitting unit that emits first light having a wavelength within the sensitivity area of the sensor, and a second light emitting unit that emits second light that has a wavelength which is outside of the sensitivity area of the sensor and that excites a fluorophore applied on the sheet. The image-capture controller irradiates the sheet with the first light and the second light to acquire a first image signal using the sensor, and irradiates, after acquiring the first image signal, the sheet with only the second light to acquire a second image signal using the sensor.
US09936090B2	Printing apparatus, control method for the printing apparatus, and storage medium One or more printing apparatuses, one or more control methods for same and one or more storage mediums are provided herein. A control method in or for a printing apparatus according to at least one embodiment includes reading an image of an original document and generating image data, storing the generated image data in a storing unit (e.g., of the printing apparatus), reading out the image data stored in the storing unit and printing the image on a sheet on the basis of the image data, and controlling the printing apparatus in a manner that: (i) the reading of the image is started before a storage area for storing the image data generated by the reading is secured by the storing unit, and (ii) the image data generated by the reading is stored in the storing unit after the storage area is secured by the storing unit.
US09936088B2	Image processing apparatus, method for controlling image processing apparatus, and storage medium An image processing apparatus for executing a plurality of applications associated with specific functions to perform image processing includes a first registration unit that, when executing any one of the plurality of applications, automatically registers first setting data set for the application in a storage unit in association with the application, a second registration unit that, according to a registration instruction from a user, registers second setting data set for any one of the plurality of applications in association with the application, and a display control unit that displays a calling-up and setting screen including a first button group for calling up the first setting data automatically registered in the storage unit and a second button group for calling up the second setting data registered in the storage unit.
US09936083B2	Image output system An image output system includes a terminal, a server, and a printing device that are communicable with each other via a network. The server includes: a storage device; and a CPU that executes a program for the server to function as a data generating portion configured to generate raster image data by executing a RIP process on the basis of print data received from the terminal and as a data transmitting portion configured to transmit data for outputting an image, to a destination that outputs the image. The data transmitting portion transmits, to the destination, the print data received from the terminal or the raster image data generated by the data generating portion, according to a kind of the destination.
US09936081B2	Determining telecommunication subscriber metrics Information associated with a communication is gathered at a switching point during the routing process to determine subscriber metric information associated with an active service identifier. The information relates to the originator of the communication and the target. The information is compared to a provider database to determine a carrier originally associated with the active service identifier. The information is then compared to a porting database to determine if the active service identifier was ported, and if so, to which carrier the active service identifier was ported. A determination can then be made regarding which carrier is associated with the active service identifier. Various systems and methods may be used to determine a number of subscribers, a number of new subscribers, and a number of disconnected subscribers for a given carrier in a given market.
US09936080B2	Advertising on mobile devices Techniques and systems for advertising on mobile devices allow advertisements to be presented on a mobile device during delay periods caused by wireless data communications. An advertisement may initially be stored on a mobile device. Subsequently, when a wireless data communication involving the mobile device is initiated, the advertisement may be presented on the mobile device during at least a portion of the wireless data communication.
US09936078B2	Conference call unmuting A method for unmuting a participant in a conference call is disclosed. The method includes receiving a request, from a second participant in a conference call, to unmute a voice communication device of a first participant in the conference call. The voice communication device of the first participant is muted prior to receiving the request to unmute. The method includes displaying, in response to receiving the request to unmute, an unmute indicator on an electronic display of the voice communication device of the first participant.
US09936077B2	Methods for the encoding of participants in a conference A system and method are presented for the encoding of participants in a conference setting. In an embodiment, audio from conference participants in a voice-over-IP setting may be received and processed by the system. In an embodiment, audio may be received in a compressed form and de-compressed for processing. For each participant, return audio is generated, compressed (if applicable) and transmitted to the participant. The system may recognize when participants are using the same audio encoding format and are thus receiving audio that may be similar or identical. The audio may only be encoded once instead of for each participant. Thus, redundant encodings are recognized and eliminated resulting in less CPU usage.
US09936074B1	System and method for utilizing SMS functionality to schedule follow-up A method and system facilitate scheduling of a response to a text directed to a landline by maintaining a registration of a handler system with a text hub, wherein the text hub intercepts text messages forwarded through a mobile carrier to multiple dedicated landlines. A message router of the registered handler system identifies the destination landline and routes the text message to a call center server system based on the identified destination landline. The method additionally includes processing the text message at the call center server utilizing a text processor. The text processor identifies a text sender, schedules a follow-up communication at a follow-up time, and queues the text message and scheduled follow-up.
US09936069B2	Methods, systems, and products for suppression of alerts Audible alerts are suppressed for subsequent calls from a calling address. An initial audible alert is processed for an initial call from the calling address. Subsequent audible alerts from the same calling address are suppressed, such that subsequent calls from the calling address may fail to alert. Visual alerts may still be processed.
US09936065B2	Selectively limiting a non-vehicle user input source of a handheld mobile device A method and device for selectively limiting a non-vehicle user input source of a non-OEM handheld mobile device are disclosed. Upon sensing a docking of the non-OEM handheld mobile device with a vehicle network, and determines a vehicle state level based on vehicle sensor data. When the vehicle state level indicates an increase in the likelihood of operator distraction, a touch block command for the non-OEM handheld mobile device is retrieved and transmitted via the vehicle network. The touch block command operates to block a non-vehicle user input source of the non-OEM handheld mobile device.
US09936064B2	Automatic identification of a vehicle driver based on driving behavior A method and apparatus are disclosed that identify a motor vehicle operation and whether a driver is operating a mobile device. One example of operation may include a method that includes receiving vehicle data based on active operation of a vehicle and compiling a candidate driver identification profile (DIP) based on the received vehicle data. The method may also include comparing the candidate DIP to a pre-stored DIP and determining a match between the candidate DIP and the pre-stored DIP. The method may also include applying a restriction to a mobile station operated by a driver of the vehicle responsive to the match determination.
US09936062B2	Intelligent mode selection by correlating dynamic state of a device with users situational context One embodiment provides a method for responding to an incoming communication based upon a dynamic state and a situational context related to a device of a user, the method including receiving an incoming communication at a mobile communication device; identifying at least one user-determined control level based upon an incoming communication, wherein the user-determined control level is based upon a physical orientation and a situational context of the mobile communication device; selecting a preferred mode of the user-determined control level based upon the incoming communication; and implementing at the mobile communication device, in response to the incoming communication, the preferred mode of the user-determined control level stored in the mobile communication device. Other variants and embodiments are broadly contemplated herein.
US09936061B2	Offline voicemail A method for accessing offline voicemail messages within a mobile messaging application may be provided. First, a voice mail message may be received and the voicemail message may be transcribed to text. Next, the voicemail message and the text transcription may be stored. The recipient may then be presented with a list of voicemail messages and the voicemail message may be retrieved in response to the recipient. The recipient may read or listen to the voicemail message or both. The recipient may also annotate the voicemail message.
US09936047B2	Method and apparatus for provisioning virtual network functions from a network service provider A method and apparatus facilitates an enterprise to lease virtual appliances from network services provider. The method operates by deploying a converged networking and computing device at a service location, downloading a virtual network function to the converged networking and computing device, activating the virtual network function by a service in the wide area network, and connecting the virtual network function to a provisioned network path over the wide area network. Different virtual network functions can be deployed to different locations. The same virtual network function scan be deployed to different locations. Moreover, more than one virtual network function may be deployed to more than one service location. The virtual network functions can be realized through virtual machines, software containers, etc.
US09936045B2	Quality of experience for communication sessions A computer-implemented method, computer program product, and computing system is provided for managing quality of experience for communication sessions. In an implementation, a method may include determining a participant focus metric for each of a plurality of participants of a communication session. The method may also include identifying one of the plurality of participants of the communication session as having sufficient capacity to support the communication session based upon, at least in part, the participant focus metric for each of the plurality of participants of the communication session. The method may also include selecting the one of the plurality of participants having a sufficient capacity to support the communication session as a selected focus for the communication session. The method may further include adaptively implementing a centralized communication session architecture utilizing the selected focus.
US09936044B2	Inferring user identity across multiple applications and user devices The present teaching relates to creating and updating a user profile related to multiple devices, and synchronizing applications' sessions for the user on different devices. Upon execution of a first application on a first device, a first device ID associated with the first device and information about the first application are received. A user profile is created based on the first device ID and the information about the first application. Upon execution of a second application on a second device related to the first device, a second device ID associated with the second device and information about the second application are received. The user profile is updated based on the second device ID and the information about the second application. Further, the information about the first application is applied to the execution of the second application on the second device, or vice-versa.
US09936041B2	Smart cache for offline data availability At an application executing in a system, a usage pattern of the system and an entry in a data use history of the system are analyzed. Responsive to the analyzing, a data item is identified for caching at the system, wherein the data item is accessible to the system from at a remote data processing system over a data network at a present time, and the data item will be requested from the system at a future time when no network connectivity will be available to the system. A determination is made whether a caching control prevents the caching of the data item at the system. Responsive to the caching control not preventing the caching of the data item, the data item is cached on the system.
US09936039B2	Choreographed caching A routing device capable of performing application layer data caching is described. Application data caching at a routing device can alleviate the bottleneck that an application data host may experience during high demands for application data. Requests for the application data can also be fulfilled faster by eliminating the network delays for communicating with the application data host. The techniques described can also be used to perform analysis of the underlying application data in the network traffic transiting though a routing device.
US09936037B2	System and method for providing redirections A redirection of a URL page request may be performed by monitoring an upstream path from a subscriber to the internet through an ISP. When a URL page request is detected from a subscriber for whom a redirection is required, a redirection device generates a single TCP packet response that mimics a response from the intended destination server. The single TCP packet includes a set FIN bit that closes any active session with the destination server to prevent the subscriber from accepting packets from the destination server.
US09936036B2	Method and system for indirectly establishing a unique communication channel between a plurality of devices Systems, devices, and methods for determining a unique identifier associated with a resource provider based on a received first pairing request from the resource provider identifying the resource provider as available to one or more resource requestors, sending the unique identifier to the resource provider, receiving a second pairing request from a resource requestor, wherein the request comprises the unique identifier associated with the resource provider, and initiating a communication channel between the resource provider and the resource requester, wherein the initiating is based on the unique identifier.
US09936028B2	Method and system for client association management based on estimated session duration The present disclosure discloses a method and a network device for client association management based on estimated session duration. Specifically, a network device determines that a client device is on an active session. The client device is associated with a first access point of a plurality of access points. The network then estimates a remaining duration of the active session to obtain an estimated remaining duration. Responsive at least to the estimated remaining duration of the active session being greater than a threshold value, the network device causes the client device to associate with a second access point different than the first access point. Responsive at least to the estimated remaining duration of the active session being less than the threshold value, the network device refrains from causing the client device to associate with the second access point.
US09936024B2	Storage sever with hot plug and unplug capabilities A storage server generates a device tree representing a maximal topology of the storage server, wherein the maximal topology is a maximum number of storage controllers and solid state drives (SSDs) that are supported by the storage server, and wherein a plurality of entries in the device tree contain placeholder information. The storage server discovers one or more SSDs of the storage server and determines drive information for the one or more SSDs that have been discovered. The storage server replaces the placeholder information in one or more of the plurality of entries in the device tree with the drive information for the one or more SSDs.
US09936021B1	Methods and systems for a multi-function adapter Systems and methods for storage operations are provided. As an example, a method includes configuring a non-volatile memory of a network device to be used as a storage device for storing data for an application; generating a logical storage object for the application for using storage space at the non-volatile memory of the network device to store data for the application, where the network device creates a unique identifier for the logical storage object; identifying the logical storage object as a mirror logical storage object such that data written at the non-volatile memory device is mirrored by another network device operating as a peer to the network device; providing the unique identifier to the other network device for generating a mirror logical storage object for mirroring data that is stored at the non-volatile memory; receiving a request at the network device for writing data to the non-volatile storage object; writing data at the non-volatile memory of the network device when the request identifies the network device; and mirroring the data at the other network device, when the request indicates that the data needs to be mirrored.
US09936015B2	Method for building up a content management system The invention relates to a content management system and a method therein. The content management system comprises at least a first vault in a server and a migration tool. The method comprises receiving by the migration tool a content packet from a third-party application; receiving by the migration tool information on a metadata structure used in the first vault; generating a replication packet by adapting content from the content packet according to the information on the metadata structure; storing the replication packet in the server; and replicating the objects in the replication packet to the first vault.
US09936014B2	Method for virtual machine migration in computer networks Various techniques for virtual entity migration in a computer network is disclosed herein. In one embodiment, a method includes receiving an indication to migrate a virtual machine in a virtual network from an originating network node of the underlay network to a target network node of the underlay network. The method also includes establishing a network tunnel in the underlay network from the originating network node to the target network node in response to receiving the indication to migrate the virtual machine. The method further includes migrating the virtual machine from the originating network node to the target network node following the established network tunnel in the underlay network while maintaining an address of the migrated virtual machine in the virtual network.
US09936012B2	User terminal device, SNS providing server, and contents providing method thereof A user terminal is provided. The user terminal includes a communicator configured to perform communication with a Social Network Service (SNS) providing server, an application driver configured to drive an SNS providing application to perform communication with another user, and a controller configured to, when a predetermined event occurs while the SNS providing application is operated, control to transmit information regarding reproduction of contents which are reproduced through a content play application so as to share information regarding reproduction of the contents with the other user.
US09936010B1	Device to device grouping of personal communication nodes Systems, methods, software and apparatus enable device to device grouping of personal communication nodes include managing a communication node group having communication node members. Attribute information from the communication nodes is provided to a management system that defines communication group membership based on the received attribute information. The management system transmits group membership status notifications to the communication nodes. Membership status controls a node's participation in group communications. Attribute information can include changes (such as dynamic changes) in one or more communication node attributes, such as location, proximity to other communication nodes, speed, etc.
US09936007B1	Swapping non-virtualizing and self-virtualizing devices A virtualization instance (VI) uses a first virtual device that is a virtual form of non-virtualizing devices or a second virtual device that is a virtual form of self-virtualizing device to meet Quality of Service (QoS) objectives. A method for managing resources comprises receiving first QoS metrics, determining QoS objectives are unmet, determining that a first substitute virtual device comprising a virtual form of self-virtualizing device is available and can meet QoS objectives, configuring the VI to use the first substitute virtual device in place of the first virtual device, receiving second QoS metrics, determining QoS objectives are exceeded, determining that a second substitute virtual device comprising a virtual form of the non-virtualizing device is available and can meet QoS objectives, and configuring the VI to use the second substitute virtual device in place of the second virtual device. A computer programming product and a system can embody the method.
US09936006B2	Determining load state of remote systems using delay and packet loss rate Systems and methods are provided for managing workloads across multiple resources in a distributed computing system. A data traffic flow between a source device and each of a plurality of target devices within the distributed computing system is monitored. A load state of each of the plurality of target devices is determined based on the monitored data traffic flow. Upon detecting a resource constraint for at least one of the plurality of target devices, at least a portion of the data traffic flow between the source device and the resource-constrained target device is adjusted such that the device operates at a reduced load state. The data traffic flow to the particular target device may be readjusted so as to restore its load state to a default or predetermined operating level once the resource constrained has been resolved.
US09936004B2	Network interface for transmitting protection data of a power network A network interface is disclosed for redundant coupling of a substation communication network and a packet-switched WAN of a power network. The interface device can include: a first redundancy module having: two LAN ports connectable with the Substation communication network, and a first interface port; a second redundancy module having: two WAN ports connectable with the WAN, and a second interface port; and a first interworking module connecting the first with the second redundancy module via the first and the second interface port, and adapted to forward protection data between the first and the second redundancy module.
US09936000B2	Systems and methods for transmitting data A server is in communication with a plurality of clients being executed by a host. The server is configured to receive a message from a first client of the plurality of clients. The message indicates that the first client currently has focus, wherein the message is transmitted by the first client with a first cookie. The server is configured to identify that a second client of the plurality of clients utilizes a second cookie that matches the first cookie, wherein the second client is currently receiving data from the server using a low-latency update mechanism. The server is also configured to downgrade the second client from the low-latency update mechanism to a high-latency update mechanism, wherein the high-latency update mechanism is configured to enable the second client to conduct a poll of the server periodically for updates.
US09935998B2	Digital message processing system A wireless apparatus and system automatically processes digital “messages” to a remote system at a predefined destination address. Initial transmission occurs via a wireless network, and the apparatus process allows the simultaneous capture of new messages while transmissions are occurring. The destination address may correspond to an e-mail account, or may correspond to a remote server from which the message can be efficiently processed and/or further distributed. In the latter case, data packaged with the digital message is used to control processing of the message at the server, based on a combination of pre-defined system and user options. Secured Internet access to the server allows flexible user access to system parameters for configuration of message handling and distribution options, including the option to build named distribution lists that are downloaded to the wireless apparatus.
US09935991B2	Pipelining get requests in adaptive streaming In one embodiment, a client device includes a processor to send a first GET request to a server for a first data chunk of a data item, a communication interface to receive packets of the first data chunk, a buffer to buffer the packets, wherein the processor is operative to obtain a first measure of round trip time (RTT), the processor is operative to estimate a time t1 when receipt of the last packet of the packets of the first data chunk in the buffer will be completed, the processor is operative to determine a next fetch time, t2, to send a second GET request to the server for a second data chunk of the data item, based on the time t1 adjusted by a portion of the first measure of RTT, the processor is operative to send the second GET request to the server at about time t2.
US09935989B2	System and apparatus for user communications Embodiments of the present disclosure provide a method for communication program association. The method includes acquiring a communication program account number in the local area network; sending a communication association request to the communication program account number in the local area network; and receiving communication association confirmation information returned by the communication program account number in the local area network, and establishing communication association with the communication program account number in the local area network. Because the established associated communication program account number does not occupy significant network bandwidth in the communication process, the network transmission speed is improved. Because communication is performed on the local network, security of communication information is ensured.
US09935988B2	Information processing device and information processing method To provide an information processing device that facilitates an audience to transmit information thereto. This information processing device is configured to include a memory part having an audience area and to be connected with first (presenter side) and second (audience side) terminals. The audience area records a various kinds of information including a presentation material of plural page numbers. The device operates to (1) read out only a character string added with a page number selected by the second terminal from the memory part and causes the second terminal to output the resulting string, (2) record additionally an information combination on an audience writing area which is formed of a character string entered from the second terminal, the selected page number, and a terminal ID, and (3) cause the first terminal to read out the information combination added with the selected page number and to output the resulting information combination.
US09935984B1	Scalable cloud-based endpoint security system A scalable cloud-based endpoint security system facilitates a security policy on a plurality of endpoints. Configuration data or commands for implementing a security policy are entered via a web browser of an administrative client device and received at a cloud server. An API server generates a message to a queue of a publication/subscription server that publishes the messages from the queue to one or more subscribing communication servers. A communication server sends the message to an endpoint targeted by the message via a persistent connection that the communication server maintains with the endpoint. In response to the message, the endpoint establishes a connection to the API server. The API server then distributes the configuration data or commands to the endpoint.
US09935980B2	Adding firewall security policy dynamically to support group VPN A server device receives, from a member device, a registration request for a group virtual private network (VPN) and provides an initial firewall security policy for the group VPN. The server device receives instructions for a policy configuration change and sends, to the member device, a push message that includes dynamic policies to implement the policy configuration change. The dynamic policies are implemented as a subset of a template policy. The member device receives the push message with the dynamic policies, associates the dynamic policies with the template policy, and applies the initial security policy data and the dynamic policies to incoming traffic without the need for a reboot of the member device.
US09935978B2	Policy application for multi-identity apps Controlling application behavior in the context of managed accounts. A device includes one or more applications. At least one of the applications is configured to be used with a plurality of user accounts including zero or more managed user accounts. The device includes or communicates with a client component. The client component is configured to identify active user accounts for the applications. The client component is further configured to receive policy from a management system, where the policy specifies application controls a user account basis. The client component is further configured to enforce application configuration based on the policy from the management system and the active user accounts.
US09935974B2	Hardware-logic based flow collector for distributed denial of service (DDoS) attack mitigation Methods and systems for an integrated solution to flow collection for determination of rate-based DoS attacks targeting ISP infrastructure are provided. According to one embodiment, a method of mitigating DDoS attacks is provided. Information regarding at least one destination within a network for which a distributed denial of service (DDoS) attack status is to be monitored is received by a DDoS attack detection module coupled with a flow controller via a bus. The DDoS attack status is determined for the at least one destination based on the information regarding the at least one destination. When a DDoS attack is detected the flow controller is notified of the DDoS attack status for the at least one destination by the DDoS attack detection module. Responsive thereto, the flow controller directs a route reflector to divert traffic destined for the at least one destination to a DDoS attack mitigation appliance within the network.
US09935972B2	Emulator-based malware learning and detection Methods and systems are described for malware learning and detection. According to one embodiment, an antivirus (AV) engine includes a training mode for internal lab use, for example, and a detection mode for use in commercial deployments. In training mode, an original set of suspicious patterns is generated by scanning malware samples. A set of clean patterns is generated by scanning clean samples. A revised set of suspicious patterns is created by removing the clean patterns from the original set. A further revised set of suspicious patterns is created by: (i) applying a statistical filter to the first revised set; and (ii) removing any suspicious patterns therefrom that do not meet a predefined frequency of occurrence. A detection model, based on the further revised set, can then be used in detection mode to flag executables as malware when the presence of one or more of the suspicious patterns is identified.
US09935966B1	Method and system for message delivery security validation A method, a system, and computer readable medium comprising instructions for message delivery security validation are provided. At least one authentication setting from an end user is received at a data collection system. A validation key is generated based on the at least one authentication setting. A message and the validation key are sent to a device of a recipient. The device of the recipient are automatically authenticated using the validation key. The message is delivered to the device of the recipient upon authentication.
US09935965B2	Establishing and using a trust level in mobile phones Automatically establishing and/or modifying a trust relationship between devices, including mobile devices, in communication, and customizing a user interface workflow based on the trust relationship. Trust relationships are based on numerous proximity-related factors including automatically gathered proximity data, length of time in proximity, and signals detected from a target communication device as well as other nearby communication devices.
US09935961B2	Controlling access to data A system for controlling access to data, includes: one or more interfaces operable to receive an access point deauthorization message, the access point deauthorization message including one or more access point identifiers; and one or more processors operable to: determine an account identifier associated with the access point identifier included in the received access point deauthorization message, and deauthorize an access point identified by the received access point identifier from accessing the financial account associated with the determined account identifier associated with the received access point identifier.
US09935960B2	Cross-enterprise workflow Example systems, methods and storage media to provide a cross-enterprise workflow among clinical systems are disclosed. An example cross-enterprise enabled clinical information system includes a workflow manager to coordinate user workflows with respect to the system and associated content. The system includes an image services manager configured to manage images and associated services for the system and associated content. The workflow manager and image services manager are configured for cross-enterprise content sharing such that the system is to locally authenticate a user at the system and the system is to locally authorize a remote request for access to content at the system from a remote user that has been authenticated remotely. The system is arranged to provide content in response to the remote request after the remote authentication has been received and the system has verified the remote user's authorization for access.
US09935955B2	Systems and methods for cloud based unified service discovery and secure availability Systems and methods implemented by a unified agent application executed on a mobile device, for unified service discovery and secure availability include authenticating a user into a plurality of cloud services including a proxy service and a Virtual Private Network (VPN) service, wherein the proxy service is utilized for Internet traffic and the VPN service is for Intranet traffic; creating and operating a link local network at the mobile device with a virtual network interface and multiple listening sockets; and intercepting traffic at the virtual network interface from one or more client applications on the mobile device and splitting the traffic between the proxy service, the VPN service, and the Internet based on a type of the traffic, a destination, and the one or more client applications.
US09935950B2	Systems and methods for establishing ownership and delegation ownership of IOT devices using domain name system services Provided is a method for establishing ownership of a component of an internet of things (“IoT”) device. The method comprises receiving, at a registration service, a request to register the component of the IoT device, the request comprising a public key of the component of the IoT device, an identifier of the component of the IoT device, and a public key of an owner of the component of the IoT device; determining a qualified name for the component of the IoT device based on a name associated with the owner of the component of the IoT device; generating one or more domain name system (“DNS”) records for the component of the IoT device, the one or more DNS records comprising an authentication file that identifies a chain of ownership of the component of the IoT device; and storing the one or more DNS records in a registry.
US09935949B2	Systems and methods for mutual authentication of electronic devices Embodiments are provided for mutually authenticating a pair of electronic devices. According to certain aspects, the electronic devices may connect to each other via an out-of-band communication channel. The electronic devices may each output audio signals and detect audio signals output by the other electronic devices. Based on timestamps associated with audio output and detection events, each of the electronic devices may calculate relevant time and distance parameters, and transmit the calculated parameters to the other electronic device via the out-of-band communication channel. The electronic devices may compare the calculated parameters to determine mutual authentication.
US09935940B1	Password security Techniques are disclosed for increasing the security of a database. A database is coupled with an access manager to limit certain applications that use the database to store user password information to queries that return at most one row. Additionally, returning a record may be limited to a case where the query includes the hash of the user name and password that is stored in the database. Other techniques may be implemented for other user account operations, such as password resets.
US09935939B1	Keyboard login manager A user-input application comprises a login manager configured to receive an input call from an application and determine whether stored information associated with the application is available in the login manager data store. If stored information is available, the login manager provides the stored information to the application from which the input call was received.
US09935935B1	Identity selector for use with a user-portable device and method of use in a user-centric identity management system An identity selector manages the identity requirements of an online interaction between a user and a service provider environment. The identity selector is adapted for interoperable use with a user-portable computing device. The user device enables a user to carry identification information and to generate security tokens for use in authenticating the user to a service provider. The identity selector includes an agent module that facilitates communication with the user device. The identity selector imports the user identities from the user device and determines which user identities satisfy a security policy of a relying party. After the user selects one of the eligible user identities, the identity selector generates a token request based on the selected identity and forwards it to the user device, which in response issues a security token. The security token is returned to the identity selector and used to facilitate the authentication process.
US09935931B2	Authorizing user access to resource by determining whether other, authorized users have indicated that the user should be permitted access A user who is currently unauthorized to access a resource sends a request to access the resource. It is determined whether a number of authorized users of the resource who have indicated that the user should be permitted to access the resource satisfies the threshold condition. If the number of authorized users who have indicated that the user should be permitted access satisfies the threshold condition, the user is permitted to access the resource. The threshold condition can be based on replies received responsive to messages sent to the authorized users of the resource asking whether the user should be permitted to access the resource. The threshold condition can be based on public digital keys of the authorized users from the user.
US09935922B2	Methods, systems, and computer readable media for screening diameter messages within a diameter signaling router (DSR) having a distributed message processor architecture According to one aspect, the subject matter described herein includes a method for screening Diameter messages within a Diameter signaling router (DSR) having a distributed message processor architecture. The method includes steps occurring at a DSR comprising a plurality of Diameter message processors, each configured to perform at least one Diameter function. The steps include receiving, at an ingress Diameter message processor of the Diameter message processors, a Diameter message from a Diameter peer node. The steps also include identifying, at a Diameter application message processor of the Diameter message processors, a Diameter message screening rule associated with the received Diameter message. The steps further include performing, at the Diameter application message processor of the Diameter message processors, a screening function associated with the identified Diameter message screening rule on the received Diameter message.
US09935921B2	Correlating nameserver IPv6 and IPv4 addresses Nameserver addresses are correlated in a multi-tier name server hierarchy comprising a first level authority for a domain, and one or more second level authorities to which the first level authority delegates with respect to a particular sub-domain associated with the domain. Preferably, the first level authority is IPv4-based and at least one second level authority is IPv6-based. The first level authority responds to a request issued by a client caching nameserver (a “CCNS”) and returns an answer that includes both IPv4 and IPv6 authorities for the domain. The CCNS is located at an IPv4 source address that is passed along to the first level authority with the CCNS request. The first level authority encodes the CCNS IPv4 source address in the IPv6 destination address of at least one IPv6 authority. Then, when the CCNS then makes a follow-on IPv6 request (with respect to the sub-domain) directed to the IPv6 authority, the IPv6 authority knows both the IPv6 address of the CCNS (as well as its IPv4 address. The IPv6 authority maintains the IPv4-IPv6 correlation. Over time, the IPv6 authority builds up a database of these CCNS IPv6-IPv4 associations.
US09935920B2	Virtualization gateway between virtualized and non-virtualized networks Methods and apparatus are provided for controlling communication between a virtualized network and non-virtualized entities using a virtualization gateway. A packet is sent by a virtual machine in the virtualized network to a non-virtualized entity. The packet is routed by the host of the virtual machine to a provider address of the virtualization gateway. The gateway translates the provider address of the gateway to a destination address of the non-virtualized entity and sends the packet to the non-virtualized entity. The non-virtualized entity may be a physical resource, such as a physical server or a storage device. The physical resource may be dedicated to one customer or may be shared among customers.
US09935916B2	Dynamically mapping network addresses Exemplary embodiments include a system and method to systematically map complex network topologies for providing real-time network address and service port information for each network device in the system. Furthermore, various class objects also provide a real-time configuration capability of network devices, routers, modems, VPNs, and NATs in the system. Accordingly, system 100 can be managed with minimal user involvement while maintaining ongoing accuracy.
US09935910B2	Recipient location aware notifications in response to related posts In one aspect, a method is provided, including the following method operations: receiving a request to generate a first post data item at a first location; providing for presentation of the first post data item at a second location; receiving a request to generate a second post data item at the second location, the second post data item being in reply to the first post data item; identifying a destination for notification about the second post data item; providing in association with the destination a notification identifying the second post data item, the notification being associated with the first location.
US09935909B2	Device, system and method for smart notifications A device, system and method for smart notifications is provided. When a new message is received for a unified mailbox, a relevance level associated with the new message is determined at a processor of the device, the unified mailbox providing messages received via a communication interface of the device from a plurality of accounts, a notification device of the device is controlled, via the processor, to provide a notification based on the relevance level, the notification being one of a plurality of multi-level notifications, each associated with different relevance levels.
US09935899B2	Server switch integration in a virtualized system A switch, a system and operational method for packet switching between virtual machines running in a server and a network. The server comprises a switch with swappable, virtual ports. The switch routes packets to and from the various virtual machines resident in the server memory.
US09935895B2	Gateway adapted for VOD Some embodiments of the present application relate to the field of gateways for internet access, associated video service decoders and the methods for broadcasting video content by an operator through such a gateway intended for such a decoder. A virtual MAC address is dedicated to VOD on the decoder. This address is then recognized by the gateway. The gateway implements a direct circuit directly directing the traffic related to this virtual address between the interface for accessing the communications network and the gateway physical port to which the decoder is connected. Advantageously, the circuit is dynamically configured by intercepting the DHCP request used to configure this virtual address.
US09935893B2	Systems and methods for dynamically allocating computing tasks to computer resources in a distributed processing environment In some embodiments, systems and methods provide for assigning networked computer resources to computing tasks, based on, for example, task complexity and/or computer resource workload.
US09935891B1	Assessing a computing resource for compliance with a computing resource policy regime specification A computing resource policy specification (CRPRS) applies to a set of computing resources that share at least a portion of a first domain. The CRPRS comprises a plurality of rules describing a set of requirements with which a given computing resource in the set must comply. A determination is made, based at least in part on information received from a job scheduler, that an assessment of a particular computing resource for compliance with a first subset of rules included in the CRPRS should be initiated at a first time. A different subset of rules for compliance assessment is selected at a different time. A pre-scan associated with the particular computing resource is performed to assess functionality provided by the particular computing resource. A test set, of a subset of the tests associated with the assessment, is selected, and an assessment that uses the test set is dispatched and results of the assessment are delivered.
US09935888B2	System and method for latency-based queuing Embodiments of the present invention are directed to systems and methods for queuing and sending messages to recipients according to historical latency values associated with each recipient. In some embodiments, a plurality of messages are received, each message including a network address of a recipient. The messages are sent to the recipients by threads that remain active (i.e., cannot be used to send another message) until confirmation responses are received from the recipients. Latency times are measured between when the messages were sent and when the confirmation responses were received. The latency times may be used to assign future messages to queues designated by certain latency ranges.
US09935887B1	Fragmentation and reassembly of network traffic A device may include one or more processors. The one or more processors may receive a request for one or more parameters associated with the device. The one or more processors may determine, as a response, the one or more parameters associated with the device. The one or more processors may generate a set of logical units associated with encapsulating the one or more parameters. The set of logical units may be associated with a particular communications protocol. The one or more processors may fragment the set of logical units into a set of segments based on a maximum transmission unit (MTU) size for a network path. The set of logical units may be fragmented without fragmenting any logical units of the set of logical units. The one or more processors may transmit the set of segments to a destination network device.
US09935885B1	Managing flow table entries for express packet processing based on packet priority or quality of service A device may receive a packet associated with a flow and may identify a capacity indicator associated with a flow table. The capacity indicator may indicate an available storage capacity associated with the flow table. The flow table may be stored by another device and may include entries for one or more flows and one or more corresponding actions to be taken in association with the one or more flows. The device may determine a service indicator that indicates a priority associated with the flow and may compare the capacity indicator and the service indicator. The device may selectively provide a message to the other device based on comparing the capacity indicator and the service indicator. The message may include an instruction for the other device to store an entry, associated with the flow, in the flow table.
US09935884B2	Application data flow management in an IP network A method for serving an aggregate flow in a communication network node includes a plurality of individual flows. The method includes identifying in the aggregate flow, based on serving resources allocated to the network node, individual flows that may be served without substantial detriment to perceived performance, and serving the identified individual flows with priority with respect to the remaining individual flows in the aggregate flow. The method allows the presence of individual flows that may not be served without substantial detriment to perceived performance due to shortage of serving resources to be notified to an external control entity.
US09935883B2	Determining a load distribution for data units at a packet inspection device A load distribution for data units received by a particular packet inspection device that is part of a collection of packet inspection devices is determined, where the packet inspection devices in the collection are to examine content of corresponding received data units. For corresponding data units received by the particular packet inspection device, the determined load distribution favors keeping the corresponding data units at the particular packet inspection device. Based on metric information regarding utilization of at least the particular packet inspection device, the load distribution is dynamically modified.
US09935879B2	Efficient intercept of connection-based transport layer connections A TCP connection is established between a client and a server, such that packets communicated across the TCP connection pass through a proxy. Based at least in part on a result of monitoring packets flowing across the TCP connection, the proxy determines whether to split the TCP control loop into two TCP control loops so that packets can be inspected more thoroughly. If the TCP control loop is split, then a first TCP control loop manages flow between the client the proxy and a second TCP control loop manages flow between the proxy and the server. Due to the two control loops, packets can be held on the proxy long enough to be analyzed. In some circumstances, a decision is then made to stop inspecting. The two TCP control loops are merged into a single TCP control loop, and thereafter the proxy passes packets of the TCP connection through unmodified.
US09935876B2	Communication system, control apparatus, communication apparatus, communication control method, and program A communication system, includes: a node that requests a processing rule for processing a packet; and a control apparatus that notifies the node of the processing rule in response to the request. The control apparatus, upon being notified of change of a connection relationship between a communication apparatus to which a packet is addressed and the node, determines a forwarding path for a packet addressed to the communication apparatus and notifies the node of a processing rule for realizing the forwarding path.
US09935875B2	Filtering data packets to be relayed in the car2X network A method for relaying a data packet containing at least positional data, the data packet being carried in a transmission signal and received via a vehicular ad hoc network. The method includes the following steps: filtering the received data packet based on a predetermined filter condition; and relaying the filtered data packet to an additional receiver based on an identification of whether the filtered data packet should be relayed to the additional receiver.
US09935874B2	Fibre channel gateway system An Ethernet switch includes an Ethernet processing system. Layer two (L2) forwarding tables are provided with the Ethernet processing system, and a memory system is coupled to the Ethernet processing system and includes Ethernet processing system software. A control subsystem establishes communication with the Ethernet processing system and modifies the L2 forwarding tables by removing default Ethernet entries, adding Fibre Channel over Ethernet (FCoE) formatted FC well know addresses (WKAs), and setting the one or more L2 forwarding tables to remain persistent. The control subsystem also instructs the Ethernet processing system to forward FC control frames to the control subsystem, and replaces first link state instructions in the Ethernet processing system software with second link state instructions to change Ethernet behavior to FC behavior. The control subsystem may then process FC information in received FCoE format Ethernet frames.
US09935872B2	Producing routing messages for voice over IP communications A process and apparatus to facilitate communication between callers and callees in a system comprising a plurality of nodes with which callers and callees are associated is disclosed. In response to initiation of a call by a calling subscriber, a caller identifier and a callee identifier are received. Call classification criteria associated with the caller identifier are used to classify the call as a public network call or a private network call. A routing message identifying an address, on the private network, associated with the callee is produced when the call is classified as a private network call and a routing message identifying a gateway to the public network is produced when the call is classified as a public network call.
US09935869B1	Installing active flows in a forwarding table A device may determine that a route is inactive. Information identifying the route may be stored in a forwarding plane portion of a forwarding table and a control plane portion of the forwarding table. The route may be associated with directing network traffic toward an endpoint network device. The device may remove the information identifying the route from the forwarding plane portion of the forwarding table without removing the information identifying the route from the control plane portion of the forwarding table based on determining that the route is inactive. The device may route network traffic based on the forwarding table after removing the information identifying the route from the forwarding plane portion of the forwarding table without removing the information identifying the route from the control plane portion of the forwarding table.
US09935867B2	Diagnostic service for devices that employ a device agent A diagnostic service can be provided for devices that include a device agent for allowing the devices to be managed. The diagnostic service can operate on a managed device to monitor and manage the device agent. To facilitate communication between the management server and the diagnostic service, the diagnostic service can obtain connection information and an authentication code from the device agent after the device agent has registered with the management server. The diagnostic service can then employ the connection information and authentication code to register with the management server. Once the diagnostic service is registered, the management server can employ the diagnostic service to monitor and manage the device agent.
US09935863B2	Facilitating the resolution of address conflicts in a networked media playback system Examples are disclosed and described to facilitate resolution of Internet Protocol address conflicts. An example method includes periodically broadcasting, by the playback device over the network, a probe message, detecting, by the playback device, a change in status associated with the connection, based on the detection, obtaining, by the playback device, a new Internet Protocol (IP) address; and based on the detection, including, by the playback device in at least one probe message broadcast subsequent to the detection, an indication for other playback devices on the network to obtain a new IP address.
US09935861B2	Method, system and apparatus for detecting instant message spam A system including a metrics server and a messaging server is provided. The metrics server receives traffic data describing instant messages sent via the messaging server, and from the traffic data generates and updates suspicion indices corresponding to the computing devices that sent the messages. The suspicion indices are passed to the messaging server, which can modify its handling of subsequent messages based on the suspicion indices of the senders.
US09935859B2	Load estimation in 3GPP networks Loading estimation of 3GPP networks. One or more metrics relating to a cell of a 3GPP network may be measured. Loading of the cell may be estimated based on the one or more metrics. The metrics may include metrics measured, estimated, or derived at multiple layers, possibly including one or more of physical layer, radio link control layer, radio resource control layer, or application layer metrics.
US09935858B1	Enhanched flow processing A network monitoring device responds to a network status data (whether “pushed” from the network device or “pulled” from the network device), maintaining a buffer of saved status data. The status data is reordered, manipulated, and presented to users in order. The monitoring device can thus report an accurate momentary report of the status of the network environment. When status data is delayed too long, the monitoring device can discard it, or reduce its weighted consideration. The monitoring device adjusts its wait for status data, either as an average or individually per device, attempting to balance accuracy and latency. The monitoring device also records of how much status data it is required to process, in response to the amount it can process reliably, and maintains a sampling rate for status data, somewhere between evaluating all of the status data, and evaluating only a small portion of the status data, when capable, attempting to balance the degree of sampling, against both error and latency.
US09935853B2	Application centric network experience monitoring A system determines the performance of a network within the context of an application using that network. Network data is collected and correlated with an application that uses the network as well as a distributed transaction implemented by the application. The collected network data is culled, and the remaining data is rolled up into one or more metrics. The metrics, selected network data, and other data are reported in the context of the application that implements part of the distributed transaction. In this manner, specific network performance and architecture data is reported along with application context information.
US09935850B1	Systems and methods for implementing an on-demand computing network environment Systems and methods are provided for a computer-implemented method of implementing an on-demand computing network environment. A network specification is received from a user. Resources from one or more resource providers are provisioned. The on-demand computing network is configured, where configuring comprises assigning a first provisioned resource as a hub device and assigning one or more second provisioned resources as rim devices, where rim devices are configured to communicate with one another only via the hub device.
US09935848B2	System and method for supporting subnet manager (SM) level robust handling of unkown management key in an infiniband (IB) network A system and method can support subnet manager (SM) level robust handling of an incoming unknown management key in an InfiniBand (IB) network. A local SM in a fabric is adaptive to receive an incoming subnet management packet (SMP) from a remote SM, wherein the SMP contains a first management key. Furthermore, the local SM operates to check whether the first management key is consistent with a configuration associated with the local SM, and can silently drop the incoming SMP if the first management key is not consistent with the local SM configuration.
US09935847B2	Dynamic grouping of managed devices A particular method includes generating, at a server configured to access inventory data associated with one or more managed devices, a graphical user interface (GUI) that is operable to define grouping criteria for one or more dynamic groups of managed devices. The method also includes receiving, at the server via the GUI, first grouping criteria and data identifying an action to be performed with respect to managed devices that satisfy the first grouping criteria. The first grouping criteria is based on at least second grouping criteria and a logical operator. The method further includes determining, at the server based on the inventory data, a group of managed devices that satisfy the first grouping criteria. The method includes initiating, by the server, transmission of a push notification regarding the action to each managed device in the group of managed devices.
US09935842B1	Automating quality assurance for standardized content sharing A system and method for automating quality assurance for standardized content sharing is provided. The system includes a shared content receiver to receive shared content augmented with augmenting data; an authorized provider to determine whether a source of the shared content is authorized to provide shared content to the system; a rule retriever to retrieve rules associated with serving the shared content; an augmenting data checker to determine if the augmenting data is compliant according to the retrieved rules; and a verification transmitter to transmit an indication of whether the augmenting data is compliant.
US09935839B2	Display data channel snooping scheme for retimers A source device communicates with a sink device over a main communication channel and configuration data is sent over a display data channel. A retimer is coupled between the source device and the sink device to improve the quality of signal transmitted from the source device to the sink device. The retimer monitors the data being sent on the display data channel to look for a desired command. Once the command is found, a copy of the command is decoded by the retimer and the configuration data and associated values are stored in a storage. The retimer uses the stored configuration data to modify the received communication data signal to match the operational characteristics between the source device and sink device and then transmit the modified signal to the sink device using these operational characteristics.
US09935832B2	Automated placement of measurement endpoint nodes in a network Mechanisms for designating particular nodes in a network as measurement endpoint (MEP) nodes are disclosed. Network topology information that identifies a plurality of nodes and communication links in a network is accessed. An initial chromosome generation is established. Each chromosome in the chromosome generation comprises a structure that identifies each node in the plurality of nodes that has an MEP capability and that includes an MEP state indicator for each node. A succession of a plurality of chromosome generations are generated by evolving each chromosome generation into a successive chromosome generation based on a genetic selection function and a fitness function until a threshold condition is met. An optimal chromosome from a successive chromosome generation is determined. A configuration command is sent to each node in a subset of the nodes that configures each node to operate as a MEP node.
US09935831B1	Systems and methods for controlling network switches using a switch modeling interface at a controller The controller may include a switch modeling interface that maintains switch models of switches in a network. The switch modeling interface may receive a desired network configuration from application modules that respond to network events. The switch modeling interface may compare the desired network configuration with the current network configuration represented by the switch models. The switch modeling interface may generate control messages to the switches for only identified differences between the desired network configuration and the current network configuration as identified by the switch models. The differences may be identified based on digest values retrieved from the switches. The switch modeling interface may determine whether the control messages were successfully received and processed by a switch and may indicate success or failure to the application module that provided the desired network configuration.
US09935829B1	Scalable packet processing service A control-plane component of a virtualization-based packet processing service determines (a) a performance goal for a first category of packet processing operations to be implemented using compute instances of a virtual computing service and (b) one or more packet processing rules. The control-plane component assigns one or more compute instances as nodes of a packet processing cluster designated to perform the requested operations. The control-plane component provides metadata to the client, to be used to establish connectivity between the cluster and one or more sources of the traffic whose packets are to be processed.
US09935828B2	Application controller to support incremental deployment A system includes reception of a request associated with a cloud-based application at an external port of a container associated with the cloud-based application, passage of the request to an application controller associated with the cloud-based application, determination of whether the request includes a command to modify the cloud-based application, invocation of a function to execute the command if it is determined that the request includes a command to modify the cloud-based application, and forwarding of the request to the cloud-based application at a second port different from the external port if it is determined that the request does not include a command to modify the cloud-based application.
US09935826B2	Systems and methods for provisioning ethernet services A centralized network administrator may automatically provision an Ethernet circuit between network elements by storing and managing circuit data (managed objects) in one of the network elements (master node) and synchronizing the circuit data among the network nodes in the Ethernet circuit path. In addition, multiple network administrators may provision multiple Ethernet circuits using the overlapping network elements by managing access to the circuit data in the Master node.
US09935813B2	Virtual window screen rendering using application connectors A method and system for capturing and transmitting screen content and input/output events from a server to a client device are provided. The method includes transmitting, to the client device, a screen output rendered by the server respective of a first instance of a first application; and transmitting, to the client device, the screen output rendered by the server respective of a second instance of a second application, wherein the first instance is contained in a first securable object associated with the first application and the second instance is contained in a second securable object associated with the second application, wherein the first instance and the second instance are simultaneously executed by the server under a single logon session.
US09935811B2	Method, web server and system for remote control The present invention relates to remote control technologies, and provides a method, web server and system for remote control. The method comprises: receiving remote control information sent by a remote-controlling terminal; executing a control instruction on a corresponding webpage in accordance with the remote control information, or sending information on the corresponding webpage back to the remote-controlling terminal and executing a control instruction selected or entered by a user at the remote-controlling terminal based on information on the corresponding webpage; and returning execution result to the remote-controlling terminal in a webpage format so that the remote-controlling terminal can obtain information on current execution result at a remote-controlled terminal based on the returned webpage. The present invention can effectively address the issues of poor usability caused by the need to develop different remote control software for different platforms, and that remote-controlling terminal cannot receive and display execution result of the remote control instruction.
US09935810B1	Method and apparatus for model identification and predistortion A model identification system includes an analog to digital converter (ADC). The ADC includes a conversion circuit configured to receive a first analog signal and generate a first digital signal including samples having a first rate by sampling the first analog signal at the first rate. The ADC further includes a first digital signal processing (DSP) circuit configured to generate a second digital signal including samples having a second rate less than the first rate based on the second digital signal and a first sampling matrix. The first sampling matrix is a block diagonal matrix including a plurality of diagonal blocks, each diagonal block is a row vector including a plurality of elements.
US09935809B2	Apparatus and method for sending and receiving broadcast signals A broadcast signal receiver includes a demodulator configured to perform Orthogonal Frequency Division Multiplexing (OFDM) demodulation on a received broadcast signal; a frame parser configured to derive service data by parsing a signal frame of the received broadcast signal based on a number of carriers of the signal frame; a decoder configured to perform error correction on the service data; and an output processor configured to receive the service data and output a data stream, wherein the number of carriers of the signal frame is determined by equation: NoC=NoC_max−k*Δ, the NoC being the number of carriers, the NoC_max being maximum number of carriers, the k being a reducing coefficient and the Δ being a control unit value, wherein the k ranges from 0 to 4 and the Δ is 96 for 8K Fast Fourier Transform (FFT), 192 for 16K FFT, 384 for 32K FFT.
US09935803B2	Opportunistic peak-to-average power ratio reduction in MU-MIMO wireless communication Methods and apparatuses pertaining to opportunistic peak-to-average power ratio reduction in multi-user multi-input and multi-output (MU-MIMO) wireless communication are described. A method may involve determining whether a length of a payload of each spatial stream of a plurality of spatial streams is less than a predetermined length for transmission of each spatial stream of the plurality of spatial streams. The method may also involve padding one or more time slots associated with a first spatial stream of the plurality of spatial streams with one or more special symbols other than zero in response to a determination that the length of a first payload of the first spatial stream is less than the predetermined length. The method may further involve transmitting the first spatial stream which includes the first payload and the one or more special symbols.
US09935797B1	Enchanced Link 16 detection with interference mitigation A method for implementing interference mitigation in wireless network such as a Link 16 network does not require interference recognition and does not degrade signal detection even in the absence of interference. An unmitigated correlation score is obtained by correlating received, unmitigated preamble symbols with expected symbols. At least one of the input signals is also correlated after mitigation to obtain a mitigated signal. A mitigated correlation sore is obtained from the mitigated signals, and a mixed correlation score is obtained by combining mitigated and unmitigated signals. A signal is detected if any of the correlation scores exceeds a corresponding threshold. Embodiments use the unmitigated correlation for subsequent message time of arrival determination if the unmitigated correlation score is above its detection threshold. In embodiments, mitigation is applied to only one of the message frequencies. Implementation of the disclosed method does not require excessive additional electronic resources.
US09935794B1	Carrier frequency offset estimation A method for use in a communication network is described. A plurality of data frames, transmitted simultaneously from respective ones of a plurality of second communication devices, are received at a first communication device via a multiple input, multiple output (MIMO) communication channel. A common carrier frequency offset (CFO) that is common to the data frames is estimated based on a legacy portion of a physical layer (PHY) preamble of the data frames. Each data frame is compensated based on the common CFO. Respective device-specific CFOs are estimated for channel estimation of the MIMO communication channel based on pilot tones of respective non-legacy training field portions of the data frames. The pilot tones have a non-overlapping allocation to the plurality of second communication devices and each device-specific CFO is specific to the corresponding second communication device. The respective non-legacy training field portions are compensated based on the corresponding device-specific CFO.
US09935793B2	Generating a live chat session in response to selection of a contextual shortcut Embodiments are directed to identifying entities in content, highlighting the identified entities, and displaying an interactive chat session based on a selected entity. The interactive chat session and the content may be displayed in the same browser window. The interactive chat session may be overlaid on top of the content, inserted inline into the content, or otherwise embedded within the content. The content and the interactive chat session may both remain active in the browser window, enabling a user to conveniently read and chat about the content. The topic of the interactive chat session may be automatically selected from a hierarchical taxonomy of chat session topics, or the user may select the topic from one or more provided taxonomies.
US09935791B2	Method and system for name resolution across heterogeneous architectures One embodiment of the present invention provides a system for resolving a name request in a network comprising a plurality of groups that use different name-resolution schemes. During operation, the system receives, at a first group, the name request; identifies a parent group of the first group, which is a member of the parent group; and in response to failing to resolve the name request within the first group, forwards the name request to the identified parent group.
US09935788B2	Pluggable authentication and authorization In particular embodiments, a client device may established a first connection to a ticket server of a gateway, wherein the gateway couples the client device to a first computing device, retrieve a permission vector from the ticket server though the first connection, wherein the retrieved permission vector contains at least one or more tickets to authenticate and authorize the client device access to at least the gateway and the first computing device, and establish a second connection to the first computing device based at least on the retrieved tickets
US09935783B2	System for avoiding traffic flooding due to asymmetric MAC learning and achieving predictable convergence for PBB-EVPN active-active redundancy In one example, a method includes performing L2 learning of a C-MAC address included in a first L2 data message by a first provider edge (PE) router included in an Ethernet Segment of a Provider-Backbone Bridging Ethernet Virtual Private Network (PBB-EVPN); sending to a second PE router within the Ethernet Segment an L2 control message comprising the C-MAC address and a B-MAC address corresponding to the Ethernet Segment of the PBB-EVPN, wherein the L2 control message informs the second PE router of the reachability of the C-MAC address through the first PE router; receiving, by the first PE router and from the second PE router, a second L2 data message as unicast traffic destined for the C-MAC address; and forwarding the second L2 data message to the first CE router.
US09935781B2	Managing a large network using a single point of configuration One embodiment of the present invention provides a computing system. The switch includes a discovery module, a device management module, and a logical group management module. The discovery module constructs a multicast query message for a first multicast group to which the computing system is registered. The device management module extracts information about a remote switch from a query response message from the remote switch and constructs a client database, wherein a first entry in the client database contains the information extracted from the query response message. The logical group management module associates the remote switch with a second multicast group.
US09935778B2	Selection of a policy and charging control unit by a diameter routing unit The invention relates to a method to route a diameter message of a data packet session in a mobile communications network. A diameter routing unit receives a diameter message and checks whether an indicator is set, the indicator indicating that the message relates to a data packet session for which a policy and charging control unit has already been selected. When the indicator is set the policy and charging control unit is identified and the message is transmitted to the identified policy and charging control unit.
US09935776B2	Control systems for unmanned vehicles A control system for an unmanned vehicle includes a control processing unit which receives input signals from one or more sensors and supplies output signals to one or more actuators. Processing modules are divided into a plurality of successively linked stages. In a first stage, multiple processing modules produce substantially equivalent payload data when operating correctly. Message cryptography units generate cryptographically signed messages containing the payload data. In a second stage, a voting cryptography unit receives and examines the cryptographically signed messages, and applies voting logic to derive a validated payload data for use by the respective processing module of the second stage.
US09935773B2	Trusted platform module certification and attestation utilizing an anonymous key system This application is directed to trusted platform module certification and attestation utilizing an anonymous key system. In general, TPM certification and TPM attestation may be supported in a device utilizing integrated TPM through the use of anonymous key system (AKS) certification. An example device may comprise at least combined AKS and TPM resources that load AKS and TPM firmware (FW) into a runtime environment that may further include at least an operating system (OS) encryption module, an AKS service module and a TPM Certification and Attestation (CA) module. For TPM certification, the CA module may interact with the other modules in the runtime environment to generate a TPM certificate, signed by an AKS certificate, that may be transmitted to a certification platform for validation. For TPM attestation, the CA module may cause TPM credentials to be provided to the attestation platform for validation along with the TPM and/or AKS certificates.
US09935770B1	Security alerting system with dynamic buffer size adaptation A Security Alerting System is provided with dynamic buffer size adaptation. An alert message from a Security Alerting System indicating a potential compromise of a protected resource is transmitted by obtaining the alert message from the Security Alerting System; authenticating the alert message using a secret key known by a server, wherein the secret key evolves in a forward-secure manner; storing the authenticated alert message in a buffer, wherein a size of the buffer is based on a connection history of the Security Alerting System; and transmitting the buffer to the server. The alert message can optionally be encrypted. The buffer can be increased in proportion to a duration of a disruption of a connection. The size of the buffer can be increased by adding buffer slots at a location of a current write pointer index. Techniques are also disclosed for detecting truncation attacks and alert message gaps. The alert messages can have a variable size by writing alert message into consecutive buffer slots.
US09935767B2	Secure storage Methods, systems and computer readable media for configuring secure storage on a computing device. A method comprises: storing, at a first application running on a first computing device, authentication data associated with an authenticated communications session conducted between the first application and a second application running on a second computing device different from the first computing device; receiving, at the first application, an activation command comprising encryption data from the second application; authenticating, by the first application, the activation command based on the stored authentication data; and configuring, by the first application, secure storage on the first device based at least in part on the activation command received from the second application, wherein configuring the secure storage comprises encrypting application data associated with execution of the first application based on the encryption data.
US09935761B2	Modeling of a target volterra series using an orthogonal parallel wiener decomposition Improved techniques are provided for modeling a target Volterra series using an orthogonal parallel Weiner decomposition. A target Volterra Series is modeled by obtaining the target Volterra Series V comprised of a plurality of terms up to degree K; providing a parallel Wiener decomposition representing the target Volterra Series V, wherein the parallel Wiener decomposition is comprised of a plurality of linear filters in series with at least one corresponding static non-linear function, wherein an input signal is applied to the plurality of linear filters and wherein outputs of the non-linear functions are linearly combined to produce an output of the parallel Wiener decomposition; computing a matrix C. for a given degree up to the degree K, wherein a given row of the matrix C corresponds to one of the linear filters and is obtained by enumerating monomial cross-products of coefficients of the corresponding linear filter for the given degree; and determining filter coefficients for at least one of the plurality of linear filters, such that the rows of the matrix C are linearly independent.
US09935758B2	Method for allocating uplink ACK/NACK channels An apparatus and method are provided for allocating an uplink resource for a User Equipment (UE). The method includes receiving a downlink control channel and a downlink data channel corresponding to the downlink control channel from a base station; identifying a Physical Uplink Control CHannel (PUCCH) resource index for the downlink data channel based on a first Control Channel Element (CCE) of the downlink control channel; and transmitting a PUCCH in an uplink subframe based on the identified PUCCH resource index.
US09935757B2	Channel quality reporting for full-duplex radio Techniques are disclosed relating to channel quality reporting for full-duplex (FD) wireless communications. In some embodiments an apparatus (e.g., a mobile device) is configured to receive a reference signal in a wireless communication and determine an effective signal to interference plus noise ratio (SINR) for FD communications based on a measured SINR of the reference signal and one or more self-interference cancelation levels. The apparatus may determine the one or more self-interference cancelation levels based on the transmit power of signals transmitted by the apparatus and residual power after SIC. The SIC levels may include both analog and digital SIC levels, which may be separately determined. One or more modulation and coding schemes may be determined based on the effective SINR. In some embodiments, multiple effective SINRs are determined for multiple different transmission modulation orders used by the apparatus.
US09935754B2	Search space for non-interleaved R-PDCCH The present invention relates to providing control information within a search space for blind decoding in a multi-carrier communication system. In particular, the control information is carried within a sub-frame of the communication system, the sub-frame including a plurality of control channel elements. The control channel elements may be aggregated into candidates for blind decoding. The number of control channel elements in a candidate is called aggregation level. In accordance with the present invention, the candidates of lower aggregation levels are localized, meaning that the control channel elements of one candidate are located adjacently to each other in the frequency domain. Some candidates of the higher aggregation level(s) are distributed in the frequency.
US09935753B2	Method and device for receiving signal by removing interference in wireless communication system The present invention relates to a wireless communication system. A method by which a terminal receives a signal by removing interference in a wireless communication system, according to one embodiment of the present invention, comprises the steps of: detecting a demodulation reference signal (DMRS) from each of a plurality of resource blocks (RBs) included in a reception subframe; detecting an interference absence reference signal from the RB for which the detection of the DMRS has failed; receiving a signal on the basis of the assumption that the RBs from which an interference absence reference signal has been detected among the RBs for which the detection of the DMRS has failed have no interference from an interference base station, and RBs, from which the interference absence reference signal has not been detected among the RBs for which the detection of the DMRS has failed, have interference from the interference base station.
US09935752B2	Method for transmitting a sounding reference signal in a wireless communication system, and apparatus for same A method for transmitting a sounding reference signal (SRS) at a user equipment in a time division duplex (TDD) communication system; and the user equipment are discussed. The method includes receiving downlink control information (DCI) including a request of the SRS transmission. The DCI includes information for receiving downlink data using multiple antennas by the user equipment. The method further includes transmitting the SRS to the base station according to the request of the SRS transmission.
US09935749B2	Method and apparatus for allocating a pilot signal adapted to the channel characteristics A set of different pilot structures are designed for use in different environments and/or different user behaviors that are expected to occur in a cell. The radio conditions for a user are estimated. Each user is then assigned an area (108A-E) in resource space for its communication, which has a suitable pilot configuration. In one embodiment, the entire resource space is provided with different pilot structures in different parts (110A-D) In advance and allocation of resources to the users are then performed in order to match estimated radio conditions to the provided pilot structure. In another embodiment, allocation is performed first, and then the actual pilot structure is adapted within the allocated resource space area to suit the environmental conditions.
US09935746B2	Methods providing benefit metrics for inter base station coordinated multipoint communications and related base stations A method may be provided to operate a first base station in a Radio Access Network including the first base station and a second base station. According to this method, a Reference Signal Received Power (RSRP) measurement list, a Coordinated Multipoint (CoMP) hypothesis, and a Benefit Metric may be communicated between the first and second base stations.
US09935736B2	Apparatus for transmitting broadcast signals, apparatus for receiving broadcast signals, method for transmitting broadcast signals and method for receiving broadcast signals The present invention provides an apparatus of transmitting broadcast signals, the apparatus including, an encoder for encoding service data, a frame builder for building at least one signal frame by mapping the encoded service data, a modulator for modulating data in the built at least one signal frame by an Orthogonal Frequency Division Multiplexing, OFDM, scheme and a transmitter for transmitting the broadcast signals having the modulated data.
US09935729B2	Sink node in a wireless network executing a slot assignment method based on partitions A partition based slot assignment method and apparatus, applying to other nodes than a sink node in a multi-hop sensor network including: transmitting a detection request packet including subtree information of a subtree of the sink node, using a node one-hop away as a root node; determining whether other nodes and the sink node are in the same subtree according to received detection request packets transmitted by other nodes including subtree information of subtrees of the other nodes; and storing the subtree information of the subtrees of other nodes in a local collision table if the other nodes and sink node are not in a same subtree, and transmitting the table to a parent node of the sink node. By changing a slot assignment in a larger network into independent slot assignments in smaller networks, a slot assignment problem resulting from a large number of nodes may be solved.
US09935728B2	Method and apparatus for optical transmitter and receiver redundancy within a directionless optical node Example embodiments of the present invention relate to an optical node comprising of at least two degrees, a plurality of directionless add/drop ports, a plurality of primary WDM transmitters and receivers, and at least one protection WDM transmitter and receiver, wherein the at least one protection WDM transmitter and receiver can transmit and receive in place of any of the plurality of primary WDM transmitters and receivers.
US09935725B2	Social information providing system, social information distribution apparatus, and user terminal apparatus According to one embodiment, a social information distribution apparatus apportions and accumulates, for items classified, basic information including a position of each of a plurality of information sources and social information transmitted in time series from each of the plurality of information sources, analyzes the accumulated social information, modifies and processes the social information, updates the social information as some of the items, selects social information to be broadcast, determines a broadcast format including at least classification of broadcast ranges, a broadcasting time, and a repetition count within the broadcasting time when broadcasting the selected social information, and transmits the selected social information to a designated broadcast range by a broadcast wave.
US09935724B1	Product distribution modeling system and associated methods An emulator for modeling a network of K transmitters, L receivers, and M multipath components using a product distribution modeling system. The emulator determines for each of MLK paths defined between the transmitters and receivers respective delay, loss, and fading components. The fading component (e.g., attenuation-based, multipath, or both) is determined by calculating a weight value of a time-varying random variable type for each input impulse associated with the K transmitters and for each output impulse associated with the L receivers (including multipath). The modeling subsystem determines a signal propagation value for a modeled communication channel among the MLK paths by combining the delay component, the loss component, and the respective weight values of the input and output impulses associated with the modeled communication channel. The testing subsystem uses the signal propagation value to emulate the modeled communication channel using one or more computer processors.
US09935723B2	User terminal device for interference limited scenarios The present invention relates to a user terminal device comprising a first and second antenna arrangement and a first and second radio chain arrangement. The first antenna arrangement comprises at least a first antenna element and a first and second antenna port. The second antenna arrangement comprises a third and fourth antenna port, a first polarized antenna element arranged for transmitting and/or receiving signals at a first polarization via the third antenna port and a second polarized antenna element arranged for transmitting and/or receiving signals at a second polarization via the fourth antenna port. The polarizations are mutually orthogonal in at least one direction. A first switching device is arranged to connect the first radio chain arrangement with either the first or third antenna port, and a second switching device is arranged to connect the second radio chain arrangement with either the second or fourth antenna port.
US09935719B1	Burst-mode optical receiver with feed-forward DC-bias acquisition and flash-oversampling clock recovery An optical receiver receives a photocurrent from a photosensor and uses a transimpedance element to convert the photocurrent into an input signal. Next, an amplifier amplifies the input signal to produce an amplified input signal. At the same time, a clock-recovery circuit generates a clock signal, which is used to clock the amplified input signal to produce a receiver output. During an initial-calibration operation, the clock-recovery circuit phase-aligns a locally generated reference signal with transitions in the amplified input voltage signal to produce the clock signal by: feeding the reference signal through a delay-locked loop to produce a set of equally spaced phases; using the set of equally spaced phases to sample a preamble in the amplified input voltage signal to detect a crossing point; choosing a corresponding phase from the set of equally spaced phases based on the crossing point; and using the chosen phase to produce the clock signal.
US09935715B2	Calibrating an apparatus supporting pluggable optics Embodiments of the present disclosure provide techniques and an apparatus for partitioning calibration data into line card and pluggable properties and processing the partitioned data using a processor of the line card. For example, calibration information corresponding to components in the pluggable module may be stored on the pluggable module and transferred from the pluggable optical module to the processor on the line card. The processor may combine the calibration information received from the optical module with calibration information corresponding to properties on the line card to obtain system calibration information. The system calibration information may be used to configure one or more components used to process electric signals sent to or received from the optical module.
US09935713B2	Communication system for analog and digital communication services A first and a second interconnection unit comprising a respective first and a second communication interface, a first and a second electro-optical converter, and a multiplexing unit, is disclosed. The first interconnection unit is adapted to receive electrically transmitted analog and digital information, convert said information into electrically transmitted information, and to multiplex the information so as to enable transmission over a bidirectional link. The second interconnection unit is adapted to receive and de-multiplex the transmitted analog and digital information, to convert it back into electrically transmitted analog and digital information, and to output said information. A system comprising the first and second interconnection units is also disclosed. The system is adapted for supplying both analog services and digital services with communication information over the bidirectional link.
US09935712B2	Optically balanced opto-electrical oscillator An opto-electrical oscillator includes, in part, first and second optical phase modulators, a coupler, an optical-to-electrical signal conversion circuit, and a control circuit. The first optical phase modulator modulates the phase of a first optical signal in response to a first feedback signal to generate a first phase modulated signal. The second optical phase modulator modulates the phase of a second optical signal in response to a second feedback signal to generate a second phase modulated signal. The first and second optical signals travel through first and second optical paths respectively and are generated from the same optical source. The optical-to-electrical signal conversion circuit receives an optical signal from the coupler and in response generates an electrical signal applied to the control circuit. The output signals of the control circuit cause the first and second feedback signals to be out of phase.
US09935708B2	Coherent optical spectrum analyser for monitoring a spectrum of a fibre link A coherent optical spectrum analyzer for monitoring a spectrum of a fiber link is provided. The coherent optical spectrum analyzer comprises an input connectable to the fiber link, the input being connected to a first input of a coherent detector having at least two input, the first and a second input, and an output. The coherent optical spectrum analyzer further comprises a local oscillator having an output connected to the second input of the coherent detector, wherein the output of the coherent detector is connected to a first input of a processing unit, the processing unit also being connected to an input of the local oscillator, the processing unit being configured for analyzing information from the coherent detector. The local oscillator comprises a semiconductor laser tuned by temperature to a specific wavelength and swept by changing a bias current, the local oscillator being controlled by the processing unit.
US09935698B1	System and method for a dynamically active FD-MIMO antenna array adjustment system A network device receives, from a network management system (NMS), a first traffic distribution associated with the FD-MIMO antenna site, and receives a first service reliability requirement associated with the FD-MIMO antenna site. The network device determines, based on physical constraints, a maximum number of a plurality of antenna base blocks that can be placed at a full-dimension multiple input multiple output (FD-MIMO) antenna site, wherein each of the plurality of antenna base blocks includes a plurality of antennas. The network device further determines a first number of antennas to switch into the FD-MIMO antenna site based on the determined maximum number of the plurality of antenna base blocks, the first traffic distribution, and the first service reliability requirement; and causes the first number of antennas to be switched into the FD-MIMO antenna site.
US09935697B2	Transmission method, transmission device, reception method, and reception device Provided is a precoding method for generating, from a plurality of baseband signals, a plurality of precoded signals to be transmitted over the same frequency bandwidth at the same time, including the steps of selecting a matrix F[i] from among N matrices, which define precoding performed on the plurality of baseband signals, while switching between the N matrices, i being an integer from 0 to N−1, and N being an integer at least two, generating a first precoded signal z1 and a second precoded signal z2, generating a first encoded block and a second encoded block using a predetermined error correction block encoding method, generating a baseband signal with M symbols from the first encoded block and a baseband signal with M symbols the second encoded block, and precoding a combination of the generated baseband signals to generate a precoded signal having M slots.
US09935695B2	Precoding a transmission from a two-dimensional antenna array using a partially reshaped codebook A transmitting radio node (10) precodes a transmission from an antenna array, which includes antenna elements arranged along at least two axes, using a main codebook which is representable as a Kronecker product of a first codebook and a second codebook, where the first codebook comprises predetermined sub-precoders and the second codebook comprises configurable sub-precoders. A receiving radio node (20) may benefit from adaptive beamforming made possible by the configurability of the main codebook, while still using a stable format, which remains valid also after reconfiguration, for the exchange of reference signals and corresponding feedback information.
US09935693B2	Method for communicating in a MIMO network The present invention relates to a method for communicating in a network, said network comprising a primary station and at least a first secondary station, wherein the first secondary station transmits to the primary station an indication of a first plurality of precoding vectors, wherein the number of first precoding vectors is greater than a preferred rank of transmission from the primary station to the first secondary station.
US09935690B2	Communication apparatus, program, communication method and communication system A communication apparatus including a first storage unit, a second storage unit logically or physically discriminated from the first storage unit, a first communication unit, a second communication unit for transmitting data stored in the second storage unit through electric field coupling or magnetic field coupling, and a selecting unit for selecting at least either the first storage unit or the second storage unit as a storage destination of the data received by the first communication unit.
US09935687B2	System and method for data collection using near-field magnetic induction A method of monitoring an enclosed environment includes disposing a sensor assembly in an environment enclosed by an enclosure, where the sensor assembly includes a transmitter configured to communicate using near-field magnetic induction. A receiver is disposed outside the enclosure and configured to communicate with the transmitter using near-field magnetic induction. The receiver is to a communications device. The sensor assembly detects a sensed condition of the environment enclosed by the enclosure. The transmitter communicates the sensed condition to the receiver using near-field magnetic induction. After receiving the sensed condition from the receiver, the communications device communicates the sensed condition to a user.
US09935686B2	Method of preventing priority inversion in power line communication, recording medium and apparatus for performing the same A method of preventing priority inversion in power line communication includes generating a priority notification signal of each node in order to prioritize a packet transmitted by each of the nodes, decreasing carrier detection threshold value of a prioritization section in the priority notification signal of each of the nodes, increasing transmission power level of the prioritization section in the priority notification signal of each of the nodes, transmitting the priority notification signal generated by each of the nodes, prioritizing the nodes by comparing the prioritization sections of the priority notification signals, and preferentially transmitting a packet of a node with a higher priority. This can solve a priority inversion problem between signals in a network to safely transmit signals without collisions and latency.
US09935685B2	DC power line synchronization for automotive sensors A network such as an in-vehicle powerline communication (PLC) network may allow PLC nodes to communicate over existing powerlines. Provided in the present disclosure are exemplary techniques for synchronizing network nodes (e.g., PLC nodes) with a network clock for the network so that data generated at each node may share a common time reference. For example, a synchronization (sync) signal may be generated by a master node and broadcast to other PLC nodes over a PLC channel, which may also carry data frames to and from other PLC nodes. The network clock may be autonomously generated by the master node or may be tied to an external clock.
US09935684B2	Performing upstream symbol alignment under FEXT A method for implementing an upstream symbol alignment within a network component, the method comprising receiving an upstream sync signal via an initializing digital subscriber line (DSL) during a channel discovery phase from a customer premise equipment (CPE), determining a corrected upstream symbol alignment value based upon the upstream sync signal, and transmitting the corrected upstream symbol alignment value to the CPE, wherein the upstream symbol alignment value determines an upstream symbol alignment for one or more upstream transmissions, and wherein the corrected upstream symbol alignment value is determined before receiving a plurality of upstream data signals within the data symbol positions during the channel discovery phase.
US09935683B2	Orderly leaving within a vectoring group In accordance with an embodiment of the invention, the method includes detecting a leaving event such that a communication path established between two peer transceivers coupled to the particular subscriber line is to be orderly discontinued. The method further includes, during a pre-disconnection phase following the detection of the leaving event, switching the two peer transceivers into respective OFF power states during first symbol positions and into respective ON power states during second remaining symbol positions, characterizing crosstalk within the vectoring group during the first symbol positions while the second symbol positions are used for regular data communication if any, and definitively switching the two peer transceivers into the respective OFF power states after the crosstalk characterization completes.
US09935682B1	System and method for PAM-4 transmitter bit equalization for improved channel performance A serial data channel includes a transmitter that encodes data using a PAM-4 where each symbol is represented by one of four signal levels comprising two balanced pairs of differential signal levels, and a de-emphasis circuit. The circuit determines that a symbol represents as a first instance of a first signal state, determines that a next symbol represents a second instance of the first state, and determines that a third symbol is represented as a second state. The circuit determines that the second state is of a same balanced pair as the first state and, in response, provides a de-emphasis to the second symbol. The circuit determines that the second state is of a different balanced pair as the first state and, in response, provides the de-emphasis and a correction factor to the second symbol.
US09935673B2	Radio communication apparatus, and radio communication method Wireless communication wherein channel estimation accuracy is improved while keeping the position of each bit in a frame, even when a modulation system having a large modulation multiple value is used for a data symbol. An encoding operation encodes and outputs transmitting data (bit string) and a bit converting operation converts at least one bit of a plurality of bits constituting a data symbol to be used for channel estimation, among the encoded bit strings, into ‘1’ or ‘0’. A modulating operation modulates the bit string inputted from the bit converting operation by using a single modulation mapper and a plurality of data symbols are generated.
US09935671B2	Compatible circuit and terminal Disclosed are a compatible circuit and a terminal. The compatible circuit includes a printed circuit board (PCB) of which the existing structure is not changed, and a group of compatible devices which are in a pin-to-pin form and have different internal structures, wherein the compatible devices and the PCB are assembled together; the internal structures of the compatible devices are matched with a link compatibility selection requirement; and the compatible devices are configured to conduct link selection output on at least two links which are input and need compatibility, in accordance with the link compatibility selection requirement.
US09935662B2	Transmit spectral regrowth cancellation at receiver port A front-end module configured to cancel unwanted transmit spectrum at one or more receivers comprises at least one transmitter having a power amplifier and configured to transmit signals to an antenna. The front-end module also comprises at least one receiver to receive the transmit signals, wherein the at least one receiver receives at least a portion of unwanted transmit spectrum. A directional coupler couples at least a portion of a transmit output signal from the power amplifier to provide a coupled transmit output signal to signal conditioning circuitry associated with the at least one receiver and configured to condition the coupled transmit output signal to generate a conditioned transmit signal to provide to the at least one receiver, wherein the conditioned transmit signal at least partially cancels the unwanted transmit spectrum. The signal conditioning circuitry may adjust the amplitude and phase of the coupled transmit output signal.
US09935659B2	Performance optimization in soft decoding for turbo product codes Systems for performing turbo product code decoding includes an error intersection identifier determining a set of one or more error intersections using a set of error-containing codewords, and updating, based at least in part on Chase decoding performed on the set of error-containing codewords, the set of error intersections to obtain an updated set of one or more error intersections, a bit location selector suitable for selecting, from the set of error intersections, a set of one or more least reliable bit locations using soft information associated with the set of error-containing codewords, and a Chase decoder performing Chase decoding on the set of error-containing codewords based on a first value being a number of least reliable bit locations and a second value being a maximum number of allowable flips allowed out of the number of least reliable bit locations.
US09935654B2	Low power low-density parity-check decoding In general, a minimum determination capability, adapted for determining one or more minimum values from a set of values, is provided. The minimum determination capability may enable, for a set of values, determination of a first minimum value representing a smallest value of the set of values and a second minimum value representing an approximation of a next-smallest value of the set of values. The minimum determination capability may enable, for a set of values where each of the values is represented as a respective set of bits at a respective set of bit positions, determination of a minimum value of the set of values based on a set of bitwise comparisons performed for the respective bit positions of the values.
US09935645B1	Analog-to-digital converter non-linearity correction using coefficient transformation Circuitry for correcting non-linearity of an analog-to-digital converter. A non-linearity correction system for an analog-to-digital converter (ADC) includes coefficient storage, coefficient transformation circuitry, and correction circuitry. The coefficient storage is encoded with a first set of coefficients for correcting non-linearity of the ADC at a first sampling rate. The coefficient transformation circuitry is coupled to the coefficient storage. The coefficient transformation circuitry is configured to generate a second set of coefficients for correcting non-linearity of the ADC at a different sampling rate. The correction circuitry is configured to apply the second set of coefficients to correct non-linearity in output of the ADC while the ADC is operating at the different sampling rate.
US09935644B2	Multi-zone data converters Aspects of a method and system for data converters having a transfer function with multiple operating zones. In some embodiments, an operating zone of the multiple operating zones is characterized by more stringent performance criteria than the other operating zones. Thus, such data converters may receive an input signal and generate an output signal from the input signal per the transfer function and the more stringent performance criteria in the appropriate operating zone.
US09935641B2	Signal recovery circuit A signal recovery circuit includes a clock code generation circuit configured to generate codes in response to an enable signal and a clock, and a pulse recovery circuit configured to generate an output pulse in response to an input pulse and the codes.
US09935640B1	Gain calibration for direct modulation synthesizer using a look-up table searched by a reduced count from an overflow counter A two-point modulation Phase-Locked Loop (PLL) has a gain-adjustable voltage-controlled oscillator (VCO). A digital data modulation signal is combined with a carrier and input to a feedback divider. The data modulation signal is also input to a Digital-to-Analog Converter (DAC) to generate an analog voltage to a second input of the VCO. A calibration unit divides the VCO output and counts pulses. During calibration, the data modulation signal is set to minimum and then maximum values and VCO output pulses counted. A count difference for the data modulation signal at maximum and minimum values is input to a Look-Up Table (LUT) to read out a gain calibration value. During normal operation mode, the gain calibration value from the LUT is applied to a second input of the DAC, which drives the VCO to adjust VCO gain. A switch before the VCO opens the loop for faster open-loop calibration.
US09935638B1	Validating an image for a reconfigurable device A device includes a reconfigurable circuit and reconfiguration logic. The reconfiguration logic is to: receive, via a policy interface, a user policy and an image policy; receive a first reconfiguration image via a first configuration interface of a plurality of configuration interfaces; validate the first configuration interface based on the user policy; validate the first reconfiguration image based on the image policy; and in response to a determination that the first configuration interface and the first reconfiguration image are both valid, reconfigure the reconfigurable circuit using the first reconfiguration image.
US09935637B2	Systems and methods for FPGA development and operation A design environment for FPGA applications enables configuration of an FPGA platform to include a user design and one or more interface units, which the user design can use to access one or more external modules/devices without needing any particular knowledge of the structure and operation of such modules/devices. The interface unit corresponding to an external device/module, under the control of an operating environment, can establish a communication between the user design and the external module/device. An external processing module can use an interface unit to monitor and/or control a user design.
US09935635B2	Systems and methods involving pseudo complementary output buffer circuitry/schemes, power noise reduction and/or other features A system may include a first inverter configured to invert a first data signal and a second inverter configured to invert a second data signal. A pull-up element may be coupled to an output of the first inverter on a first terminal and a power source on a second terminal, wherein the power source is also coupled to a pull-up element of a main output buffer. A pull-down element may be coupled to an output of the second inverter on a first terminal and a ground on a second terminal, wherein the ground is also coupled to a pull-down element of the main output buffer.
US09935633B2	Logic circuit, semiconductor device, electronic component, and electronic device The drive capability of a logic circuit is improved. The logic circuit includes a first output node, a dynamic logic circuit, a diode-connected first transistor, and a capacitor. The dynamic logic circuit includes a second output node and a plurality of second transistors forming and evaluation circuit. The first transistor and the plurality of second transistors all have one of an n-type conductivity and a p-type conductivity. One terminal of the capacitor is electrically connected to the first output node. The other terminal of the capacitor is electrically connected to the second output node. A first terminal of the first transistor is electrically connected to the first output node. A first voltage is input to a second terminal of the first transistor. The voltage of the first output node is changed by a voltage applied to a back gate of the first transistor.
US09935630B2	AC switch circuit and associated control method An AC switch circuit coupled between an AC input signal and an AC load has a first switch, a second switch, a driving circuit, and a power generation circuit. The first switch blocks a first half-cycle of the AC input signal when turned OFF, and the second switch blocks a second half-cycle of the AC input signal when turned OFF. The driving circuit provides a driving signal to control the first switch and the second switch based on an enable signal. The power generation circuit provides a voltage signal to power the driving circuit. The power generation circuit stores energy from the AC input signal when the first switch and the second switch are turned OFF, and the power generation circuit is disconnected from the AC input signal when the first switch and the second switch are turned ON.
US09935625B2	Gate drive circuit and power supply capable of reducing surge voltage The gate drive circuit includes: a gate resistance RG1 connected to a gate G1 of a switching device Q1; and a gated diode DG1 connected in parallel to the gate resistance RG1, wherein a relationship of Vth(Di)
US09935623B2	Method and apparatus for providing an adjustable high resolution dead time The disclosure generally relates to a method and an apparatus for providing an adjustable high resolution dead time, and more specifically, to a method and an apparatus for inserting an adjustable high resolution dead time in a PWM signal. A method for inserting an adjustable high resolution dead time in a PWM signal includes receiving a clock signal at a delaying circuitry and generating, by the delaying circuitry, a plurality of phases, receiving the generated plurality of phases at a first multiplexer, and selecting and forwarding, by the first multiplexer, a first phase of the plurality of phases based on a first high resolution dead time value. The method further includes shifting a rising edge and/or a falling edge of the PWM signal using the received first phase forwarded by the first multiplexer.
US09935622B2	Comparator and semiconductor device including comparator A chopper comparator with a novel structure is provided. The comparator includes an inverter, a capacitor, a first switch, a second switch, and a third switch. An input terminal and an output terminal of the inverter are electrically connected to each other through the first switch. The input terminal of the inverter is electrically connected to one of a pair of electrodes of the capacitor. A reference potential is applied to the other of the pair of electrodes of the capacitor through the second switch. A signal potential input is applied to the other of the pair of electrodes of the capacitor through the third switch. A potential output from the output terminal of the inverter is an output signal. A transistor whose channel is formed in an oxide semiconductor layer is used as the first switch.
US09935620B2	Semiconductor device The present invention provides a technique for further improving the processing efficiency in accordance with the setting of the number of waits in a semiconductor device that arbitrates data transfer through a bus between a plurality of bus masters and a plurality of bus slaves. A semiconductor device includes a clock supplying unit that independently supplies clocks to a plurality of bus slaves and a plurality of bus masters. The number of waits in accordance with an operating frequency can be set for each bus slave such as a memory. As the setting of the number of waits becomes smaller, the clock supplying unit improves the operating frequency by controlling a phase difference between the clocks supplied to the bus masters and the bus slaves in accordance with the number of waits set for each bus slave.
US09935616B2	Programmable resistive elements as variable tuning elements The present disclosure provides circuit and method embodiments for calibrating a signal of an integrated circuit. A programmable resistive element is coupled in series with a node of the integrated circuit, where at least part of the integrated circuit is formed in at least one front end of line (FEOL) device level. The programmable resistive element is formed in at least one back end of line (BEOL) wiring level, and the programmable resistive element is in a non-volatile resistive state that is variable across a plurality of non-volatile resistive states in response to a program signal applied to the programmable resistive element.
US09935614B2	Multi-state attenuator Multi-state radio frequency (RF) attenuator configurations that include bridged-T type, pi-type, and T-type structures each having a programmable throughput section and a coupled programmable shunt section. The throughput sections and shunt sections may be configured in various combinations of parallel and serial fixed or selectable resistance elements such that multiple resistance states and impedance matching states can be programmatically selected, and may include stacked switch elements to withstand applied voltages to a specified design level.
US09935613B2	High-frequency module A filter unit of a high-frequency module includes a plurality of SAW resonators connected in series between a first series connection terminal and a second series connection terminal, first shunt connection terminals, a second shunt connection terminal, and a plurality of SAW resonators. A connection line interconnecting the SAW resonators is connected to the first shunt connection terminal through one of the SAW resonators. The first shunt connection terminal is connected to a ground through an inductor. A matching circuit is connected between the second series connection terminal and a second external connection terminal. The matching circuit is inductively or capacitively coupled to the inductor.
US09935601B2	LC parallel resonant element An LC parallel resonant element includes a first planar or substantially planar conductor on a first base material layer and second and third planar or substantially planar conductors on second and third base material layers. The first and third planar or substantially planar conductors extend over nearly the entire surfaces of the first and third base material layers. The second planar or substantially planar conductor extends over nearly the entire length of the second base material layer in a second direction such that a space from the other end portion of two end portions of a multilayer body in a first direction is provided. The first and third planar or substantially planar conductors are connected to each other by interlayer conductors near the other end portion of the multilayer body. The first and second planar or substantially planar conductor are connected to each other by interlayer conductors near one end portion of the multilayer body.
US09935595B2	Switch control method, switch control circuit, regulator and storage medium Disclosed is a switch control circuit, including an error amplifier, a compensation network and a control circuit, wherein the compensation network is connected to an output end of the error amplifier; and the control circuit includes switches from a first switch to a fifth switch and is configured to control operating states of the error amplifier and the compensation network by controlling on/off states of switches from the first switch to the fifth switch. Further disclosed are switch control method, a regulator including the above switch control circuit as well as a computer storage medium.
US09935594B2	Peaking amplifier bias control A Doherty power amplifier includes a carrier amplifier, a peaking amplifier, and a peaking amplifier bias circuit coupled to the peaking amplifier and configured to provide a peaking amplifier bias signal to the peaking amplifier based on a saturation level of the carrier amplifier.
US09935589B2	Linearizer A linearizer includes: a branch circuit having an input transmission line connected between an input terminal and a branch point, a first output transmission line connected between the branch point and a first output terminal, and a second output transmission line connected between the branch point and a second output terminal; a diode having an anode connected to the branch point and a cathode; and a bias circuit biasing the diode.
US09935587B2	High linearity inductorless LNA An inductor-less low noise amplifier (LNA) with high linearity is disclosed. The low noise amplifier includes: an input signal stage receiving an input signal; a first amplifier configured to receive the input signal, generate a first amplification signal by amplifying the received input signal, and output the generated first amplification signal, as a first output signal, to a first output terminal; a second amplifier configured to receive the input signal, generate a second amplification signal by amplifying the received input signal, and output the generated second amplification signal, as a second output signal, to a second output terminal; an output signal stage outputting a superimposition signal obtained by superimposing the first output signal and the second output signal; a first resistor feeding back the superimposition signal to the input signal stage; and a switch connecting/disconnecting between the input signal stage and the output signal stage.
US09935583B2	Power amplifier circuit A power amplifier circuit includes an input that receives a first input signal having a first phase and a second input signal having a second phase, a first transistor that includes a source that is supplied with a first voltage, and a gate that receives the first input signal, a second transistor that includes a source that is supplied with the first voltage, and a gate that receives the second input signal, a first neutralizing circuit that neutralizes a parasitic element, a second neutralizing circuit that neutralizes a parasitic element, N third transistors, N being an integer equal to or higher that 1, N fourth transistors, and an output that is connected between a drain of the N-th third transistor and a drain of the N-th fourth transistor and outputs a first output signal having a third phase and a second output signal having a fourth phase.
US09935579B2	mmWave PLL architecture A master voltage controlled oscillator (VCO) produces an output signal at an operating frequency of at least 100 gigaHertz (GHz). A buffer VCO injection-locked to an output of the master VCO produces an output signal at the operating frequency with a voltage swing greater than 50% of an output voltage swing of the master VCO output signal. The buffer VCO operates without pulling, and can drive a load of at least three times greater than a nominal load. Phase noise in the output of the buffer VCO is as much as −96 decibels (dB) relative to the carrier (dBc) per Hertz (Hz) at 125 GHz with a 1 megaHertz (MHz) offset.
US09935578B2	Control device of power converter, power conversion system, compressor driving system, flywheel power generation system, and control method for power converter A control device of a power converter controls a system including a converter that converts alternating current (AC) power of a power supply into direct current (DC) power, an inverter that converts the DC power into AC power, a capacitor that is charged with and discharges the DC power, and a rotary electric machine that is driven by the AC power supplied from the inverter or regenerates the AC power to the power supply, the control device including: a vibration suppression control unit that outputs a torque current command correction value for canceling an axial vibration component due to a vibration frequency of a transmission system including the rotary electric machine and an output compensation control unit that outputs a correction value for suppressing AC power of the power supply fluctuated by the vibration suppression control unit to a voltage control unit of the converter.
US09935577B2	Semiconductor device and fault detecting method A method of detecting a fault of a semiconductor device including a power device mounted on a metal base and a drive circuit for driving the power device, the method detecting a fault of the semiconductor device beforehand based on an increase in thermal resistance between the metal base and the power device. A state of the power device is measured immediately before and after the power device is driven by the drive circuit. A temperature difference of the power device before and after driving is calculated according to the result of measurement. An increase in thermal resistance between the metal base and the power device is detected based on the temperature difference and an amount of electricity inputted to the power device in the driving period, and a fault of the semiconductor device is detected beforehand according to the increase.
US09935574B2	Method for determining a rotor frequency and/or a rotor angle of a rotor of a reluctance machine, control device, and drive assembly A method for determining a rotor frequency and/or a rotor angle of a rotor of a reluctance machine, in particular without an amortisseur, is disclosed. The reluctance machine has a stator with a stator winding and the rotor has a magnetically anisotropic rotor core. The method includes applying a temporal sequence of voltage pulses to the stator winding, determining a sequential pulse response of a current flowing in the stator winding, the current being generated as a result of the voltage pulses and a flux being generated from the voltage pulses as a result of the magnetically anisotropic rotor core, and determining the rotor frequency and/or the rotor angle based on the measured sequential pulse response of the electric current by using an evaluating device.
US09935573B2	Four quadrant voltage limiter for rotor flux oriented machine control Methods, systems and computer readable storage devices for a four quadrant voltage limiter that limits a commanded phase voltage to within a volt second capability of an inverter by maintaining a rotor flux and folding back a torque under both motoring and regeneration torque commands. In one embodiment: (a) in a motoring operation, an upper limit for a q-axis voltage is enforced; and (b) in a regeneration operation a lower limit for the q-axis voltage is enforced.
US09935572B2	Control of alternator with front end accessory drive Control of alternator/starters for providing electrical power to a vehicle and rotating an engine is disclosed. In one example, the alternator/starter provides a differential action whereby torque on an input side of the alternator may be maintained while speed of an output side of the alternator may be varied. The alternator/starter includes two armature windings and two field windings.
US09935571B2	Alternator controller In one embodiment, a generator includes a rotor configured to rotate in cooperation with a stator to generate electrical power. A sensor, which is supported by the rotor, is configured to generate a trigger signal indicative of a position of the rotor. A communication interface is configured to receive the trigger signal from the sensor of the rotor and receive data indicative of an output of the generator. A controller supported by the rotor or configured to perform a phase analysis of the trigger signal and the output of the generator and calculate a power angle for the generator based on the phase analysis.
US09935562B2	High efficiency inverter for distributed generation Systems, methods, and devices relating to a DC/AC inverter. The inverter has a full bridge converter and an output filter with an integrated magnetic subcircuit. The subcircuit has main and auxiliary inductors and is designed to steer the current ripple of the inverter's output to the power semiconductors in the full bridge converter. By doing so, zero voltage switching is achieved by the power semiconductors, thereby mitigating switching losses. At the same time the current ripple in the inverter's output is attenuated.
US09935560B2	Electronic device with a maintain power signature (MPS) device and associated methods An electronic device includes a rectifier bridge that includes an input configured to be coupled to power over Ethernet (PoE) power sourcing equipment (PSE), and an output. A transistor is configured to selectively couple the output with a load. The electronic device includes a maintain power signature (MPS) device, and a control circuit. The control circuit is to maintain the transistor on when a load current is above a threshold, source current from the rectifier bridge to the MPS device when the load current is below the threshold, and switch the transistor to a diode configuration when the load current is below the threshold.
US09935559B2	Efficient power supply voltage regulation for synchronous rectifier controller A flyback converter is provided with a synchronous rectifier (SR) controller including a pulse linear regulator (PLR) charging path and an LDO charging path. The SR controller is configured to monitor the switching period and/or duty cycle of a power switch in the flyback converter to select between the PLR and LDO charging paths.
US09935556B1	Primary-side control of resonant converters A method for controlling a resonant converter includes maintaining an output current equal to an output power of the converter divided by an output voltage of the converter in response to a secondary current of a transformer being greater than or equal to a maximum output current. The output power is maintained at a constant output power in response to the output power being greater than or equal to a maximum output power, and the secondary current being less than the maximum output current. Maintaining the output current ratio and the constant output power each comprises changing the duty cycle of a primary-side switch configured to gate a primary current of the transformer. The output voltage is limited to a maximum output voltage in response to the secondary current being less than the maximum output current, and the output power being less than the maximum output power.
US09935554B2	Magnetic sensing technique for power supply systems One embodiment includes a power supply system including a transformer comprising a primary, secondary, and auxiliary winding that are magnetically coupled. The system also includes a switch stage that generates a current through the primary winding in response to activation of a switch based on a control signal that is generated based on a feedback voltage associated with the auxiliary winding. The current can be induced in the secondary winding. The system also includes an output stage coupled to the secondary winding and that generates an output voltage based on the current induced in the secondary winding. The system further includes a feedback stage coupled to the auxiliary winding and comprising a discriminator configured to determine a zero-current condition associated with the current induced in the auxiliary winding based on monitoring a change in slope of the feedback voltage and to measure the feedback voltage during the zero-current condition.
US09935552B2	Control system for controlling operational modes of a DC-DC voltage converter A control system for controlling operational modes of a DC-DC voltage converter is provided. The DC-DC voltage converter initially has an idle operational mode. The microcontroller having first and second operational mode applications. The first operational mode application determines a first encoded value based on the first operational mode value, and further determines first and second values based on the first encoded value. The second operational mode application determines a second encoded value based on the first operational mode value, and further determines third and fourth values based on the second encoded value. The first operational mode application induces the DC-DC voltage converter to transition to the first operational mode if the second value is equal to the third value.
US09935551B2	Switching circuit including serially connected transistors for reducing transient current at time of turning off, and power supply circuit provided therewith A high-withstand-voltage normally-on transistor and a low-withstand-voltage normally-off transistor are connected in series, and diodes are provided in reverse parallel to the transistor. A gate terminal of the transistor is connected to a source terminal of the transistor, and a gate driving circuit that outputs a control signal to a gate terminal of the transistor is provided. Forward voltage of the diode is made lower than forward voltage of the diode, and an inductance component of a path connecting nodes via the diode is made greater than an inductance component of a path connecting the nodes via the diode. Accordingly, a switching circuit which includes transistors connected in series and in which transient current at a time of turning off is reduced is provided.
US09935550B2	System and method for preventing cross-conduction when switching circuitry during voltage regulation To prevent cross-conduction when switching switches in switching circuitry for voltage regulation, a dead time may be maintained between turning off a switch and turning on a switch. The dead time may be determined based on a switching transition voltage and a voltage of the switching circuitry and may be implemented using a timer.
US09935549B2	Multi-switch power converter In accordance with presently disclosed embodiments, a 5-switch power conversion circuit that improves the power conversion efficiency (PCE) of a DC-DC converter with a double chopper topology is provided. The power conversion circuit adds minimal complexity through an additional switch, while preserving the benefits of a 3-level boost converter topology. The disclosed power conversion circuit uses four switches that are arranged in a 3-level boost converter arrangement, and a fifth switch that is connected in parallel with two of the other switches. The fifth switch helps to reduce the conduction power losses through the DC-DC converter by providing a one-switch ON-state conduction path instead of a two-switch path during part of the DC-DC power conversion cycle.
US09935548B2	Power supply system having two DC power supplies A power supply system includes first and second DC power supplies and a power converter having first to fifth semiconductor elements and first and second reactors. The first and fourth semiconductor elements are electrically connected between a first node and a second node, and a first power line, respectively. Second and third switching elements are electrically connected between the first node and the second node, and a second power line, respectively. A fifth switching element is electrically connected between the first node and the second node. The first reactor is electrically connected in series with the first DC power supply, between the first node and the second power line. The second reactor is electrically connected in series with the second DC power supply, between the first power line and the second node.
US09935539B2	System and method for controlling at least one switching device, especially for use in aircraft System, especially for use in aircraft, for controlling at least one switching device (5, 5b, 5n) able to open or close the connection between at least one power source and at least one supplied device, and means for measuring the state of the power supply channel. The system comprises: at least two microcontrollers (1a, 1b) each able to emit a command intended for each switching device (5, 5b, 5n), said microcontrollers (1a, 1b) being connected to at least one portion of the means for measuring the state of the power supply channel; and a means (14, 14b, 14n) for determining the command to be transmitted, able to determine the command to be transmitted to each switching device (5, 5b, 5n) from the commands emitted by each microcontroller (1a, 1b) and intended for said control switch.
US09935535B2	Flat linear vibration motor A flat linear vibration motor is disclosed. The flat linear vibration motor includes a housing having an accommodation space; a first magnet received in the accommodation space and fixed in the housing; and a vibrator unit suspended in the housing. The vibrator unit includes a clump weight, a third magnet, a driving magnet, and a fourth magnet; a second magnet fixed in the housing, the first magnet, the vibrator unit and the second magnet arranged one by one along a vibration direction of the vibrator unit; engaging assemblies suspending the vibrator unit inside the housing and driving the vibrator unit to move along the vibration direction; wherein the flat linear vibration motor further includes a ring driving coil received in the accommodation space, the ring driving coil being spaced from and surrounding the driving magnet.
US09935531B2	Laminated rotor and manufacturing method for laminated rotor A manufacturing method for a laminated rotor includes inserting a bridge member into a magnetic flux leakage suppression hole, thus allowing a tip of the bridge member to project from an end surface of the laminated steel sheet, and bringing a die surface of a die member into pressure contact with an end surface of the laminated steel sheet and filling a molten resin into a gap between a magnet hole and a magnet body in a state where an opening of the magnet hole is closed. A length of the bridge member is larger than a thickness of the laminated steel sheet. The die member includes a housing portion. The housing portion houses the tip of the bridge member projecting from an end surface of the laminated steel sheet.
US09935529B2	Method for manufacturing laminated core for motor A method for manufacturing a laminated core for a motor comprises the steps of: stamping a sheet of a core of a straight form to have a form that a plurality of split cores are connected; laminating sheets of the core perpendicularly; bending the sheets of the core in a round form; and forming a connection caulking part at contact parts of yokes, which are adjacent to each other, of the bended core.
US09935524B2	Expandable, modular information technology facility providing efficient expansion of distributed power supply system An Expandable Modular Information Technology (EMIT) Facility (EMITF) includes: an EMIT Building Infrastructure (EMITBI) having an initial enclosure that includes: a base pad providing a fixed usable space area on which one or more modular IT components are placed; and a plurality of exterior walls, including at least one removable expansion wall (REW) that enables expansion of the usable space area of the EMITBI; a plurality of modular IT components placed within the EMITBI on the usable space, and which dissipate heat; and a power subsystem electrically coupled to the EMITBI via a power distribution configuration that includes a first power generating component coupled via a power distribution scheme to the power consuming IT components of the EMITBI, where the power subsystem is pre-configured to support additional requirements for power via a power capacity on demand structure, including modular expandability of the power generating components, while maintaining resiliency.
US09935523B2	Mechanical device To maximize a power consumption reduction effect in a case of using a high-efficiency induction motor, when a conventional induction motor is changed to a high-efficiency induction motor, a mechanical device including an induction motor and a speed reduction mechanism related to the present invention increases the reduction ratio of the speed reducer such that the rotation speed of the mechanical device is equal to that in a case of using a conventional induction motor and thus the output of the mechanical device is made equal to that in a case of using a conventional inductor motor; therefore, the load conditions of the mechanical device such as a pump and a fan can be made equal to those in a case of using a conventional induction motor. Accordingly, the power consumption reduction effect by improving the efficiency of the induction motor can be maximized.
US09935522B2	Motor device A base includes first to third projected portions. A sealing surface of the base is opposed to the housing and equipped with a sealing member. An attachment portion outside the sealing surface is screwed with the housing. A first projected portion projects from the attachment portion toward the housing. The second and third projected portions project relative to the sealing surface toward the housing. A recessed portion between the sealing surface and the first projected portion partially receives and fitted with a spigot protrusion of the housing. The second projected portion is located inside the third projected portion, and the third projected portion is located inside the recessed portion in the radial direction. The second and third projected portions extend along the circumferential direction. The first to third projected portions have projected tip end surfaces located in a same plane and in contact with the housing.
US09935519B2	Cooling jacket A cooling jacket for cooling using a fluid includes an inner part, an outer jacket that extends in an axial direction and surrounds the inner part in a cross-sectional plane perpendicular to the axial direction, and a duct for holding the fluid. A first boundary of the duct an outer surface of the inner part, while a second boundary of the duct includes an inner surface of the outer jacket. The inner part is arranged inside the outer jacket, and a material property of the outer jacket is different from the material property of the inner part.
US09935518B2	Shim free pothead housing connection to motor of electrical submersible well pump A submersible well pump assembly has an electrical motor connected with the pump. An electrical receptacle on the motor has a base into which a central bore and first and second threaded holes on opposite sides of the bore extend, the threaded holes having nominal major diameters that are the same. A motor lead extends to the motor and has an electrical connector that mates with the receptacle. The electrical connector has a flange containing first and second bolt holes, the second bolt hole having a diameter nearly the same as the diameter of the second threaded hole. The first bolt hole has a diameter that is larger than the diameter of the second bolt hole and also larger than the diameter of the first threaded hole. Bolts extend through the bolt holes into threaded engagement with the threaded holes.
US09935516B2	Inner-rotor motor An inner-rotor motor for preventing the formation of an electrical conducting path between an iron core and a housing of the motor includes a stator and a rotor. The stator includes the housing, an insulating layer and the iron core. The insulating layer is arranged between the housing and the iron core and prevents the electrical conducting path from forming between the housing and the iron core. The rotor includes a shaft rotatably coupled with the housing, and a permanent magnet unit is arranged around the shaft.
US09935515B2	Armature for rotary electric machine An armature winding is configured by mounting into an armature core a plurality of distributed-winding coils that are each produced by bending and shaping a conductor wire that is coated with insulation, coil ends are configured by arranging coil end portion rows that are formed by arranging coil end portions of the coils in a single row circumferentially in n layers in a radial direction, where n is an integer that is greater than or equal to 1, and an interphase insulating material includes: a strip-shaped insulating sheet material that is inserted inside the coil end portions, and that is disposed so as to extend circumferentially between the coil end portion rows; and an insulating buffering material that is formed on one surface of the insulating sheet material, and that is fixed to the coil end portion rows by forming air bubble groups internally.
US09935509B2	Rotary electric machine rotor A rotor core has a rotational axis. A permanent magnet has a polygonal shape viewed along the rotational axis. The rotor core includes a magnet insertion hole defined by an inner wall. The polygonal shape includes first to third sides. The magnet insertion hole includes: a first space provided between the first side and the inner wall; a second space provided between the second side and the inner wall; and an injection portion, a first communication portion, and a second communication portion provided between the third side and the inner wall; viewed along the rotational axis. The first communication portion and the second communication portion connect the injection portion to the first space and the second space, respectively. The first communication portion has a first length along the third side. The second communication portion has a second length along the third side which is equal to the first length.
US09935506B2	Electrical machine A segment for supporting electromagnetic coupling elements of a stator or rotor of an electrical machine comprises a plurality of elongate laminations which are stacked in a first direction to form a lamination stack with elongate edges of the laminations defining opposite first and second major faces of the lamination stack. The segment comprises a plurality of elongate compression devices passing internally through the lamination stack in the first direction and arranged to compress together the laminations in the lamination stack.
US09935505B2	Laminated core The invention relates to a laminated core, preferably a stator laminated core or a rotor laminated core (2), of an electric machine, in particular an electric fuel pump of a motor vehicle. The laminated core comprises slots (6), each of which has a slot insulation (7), and winding wires of at least one electric winding (10), said wires running in the slots (6). A plastic encapsulation (17) encases the laminated core together with the winding wires which run in the slots (6) at least in some regions. The plastic encapsulation (17) and the slot insulation (7) each consist of a thermoplastic, and the plastic of the slot insulation (7) has a melting point which is equal to, similar to, or lower than the melting point of the plastic of the plastic encapsulation (17) such that the encapsulation process causes the slot insulation (7) to melt, thereby bonding the slot insulation (7) to the plastic encapsulation (17). The invention further relates to a method for producing a laminated core and to an electric machine.
US09935501B2	Wireless power transmitting and receiving device, apparatus including the same, and method A wireless power transmitting and receiving device includes: a coil including a first section having a first number of turns and configured to receive power and a second section having a second number of turns different from the first number of turns and configured to transmit power and a converting and rectifying unit configured to: rectify the power received through the coil, convert externally-supplied power into alternating current power, and apply the alternating current power to the coil.
US09935500B2	Coil unit, wireless power feeding device, wireless power receiving device, and wireless power transmission device A coil unit, a wireless power feeding device, a wireless power receiving device, and a wireless power transmission device are provided that can reduce high induced voltage on the metal part. A coil unit includes a power transmission coil, reactance circuits and that each form a resonant circuit together with the power transmission coil, and a metal part disposed on the same side as the back side of the power transmission coil. A ratio between a first reactance value of the first reactance circuit and a second reactance value of the second reactance circuit is set based on the ratio of the mean distance between the winding and the metal part in a part of the winding from the other end to the central portion to the mean distance between the winding and the metal part in a part of the winding from one end to the central portion.
US09935498B2	Communication efficiency with an implantable medical device using a circulator and a backscatter signal A device includes a primary antenna configured to communicate a signal to an antenna of an implantable medical device (IMD). A circulator is coupled to the primary antenna. The circulator enables the signal to pass from a transmitter to the primary antenna. The circulator also enables a backscatter signal from the IMD to pass from the primary antenna to a receiver. A processor coupled to the receiver. The processor configured to determine, based on the backscatter signal, an improved impedance value for a component of the IMD and/or an improved frequency for the signal communicated to the IMD, to improve communication efficiency of the signal to the IMD.
US09935495B2	Automatic transfer switch Automatic transfer switch for switching an electrical load between two power sources. In one example, the automatic transfer switch includes four latching relays and an electronic controller. A first power source line connection is connected to an electrical load line connection via a first latching relay. A first power source neutral connection is connected to an electrical load neutral connection via a second latching relay. A second power source line connection is connected to the electrical load line connection via a third latching relay. A second power source neutral connection is connected to the electrical load neutral connection via a fourth latching relay. The electronic controller connects the second power source to the electrical load when a voltage of the first power source is less than a first threshold, and connects the first power source to the electrical load when the voltage is greater than a second threshold.
US09935493B2	Circuit for reducing electrical power consumption A control circuit includes a first input coupled to a power source, a second input coupled to an output of a power supply, and an output coupled to an input of the power supply. The control circuit senses current at the power supply output. If the sensed current exceeds a threshold, the control circuit connects the power supply input to the power source. If sensed current does not exceed the threshold, the control circuit disconnects the power supply input from the power source and applies a voltage to the power supply output. If the sensed current exceeds the threshold while the power supply input is disconnected from the power source and while the control circuit is applying voltage to the power supply output, the control circuit discontinues application of voltage to the power supply output and connects the power supply input to the power source.
US09935491B2	Polyphase power dispatching system and method A polyphase power dispatching system and a polyphase power dispatching method are provided. The polyphase power dispatching system includes an electric meter, a single-phase electricity storage module, a switch and a control circuit. The electric meter can measure transmission statuses of power transmission lines of a polyphase power line group. The common terminal of the switch is connected to the single-phase electricity storage module. The selection terminals of the switch are connected to the power transmission lines in a one-to-one manner. The control circuit is connected to the electric meter and the switch. The control circuit can correspondingly control the switch based on the transmission status of each power transmission line, so that the switch selectively connects the single-phase electricity storage module to one of the power transmission lines.
US09935489B2	Portable device and wireless power charging system for portable device A portable device is provided. The portable device includes a power receiving unit configured to receive a first energy or a second energy from a wireless power transmitter, the first energy being used to perform a communication function and a control function, the second energy being used to charge a battery, and the wireless power transmitter being configured to wirelessly transmit a power, a voltage generator configured to generate a wake-up voltage from the first energy, or to generate a voltage for charging the battery from the second energy, a controller configured to perform the communication function and the control function, the controller being activated by the wake-up voltage, and a communication unit configured to perform a communication with the wireless power transmitter based on a control of the controller.
US09935488B2	Portable terminal charging apparatus and automobile having portable terminal charging apparatus mounted therein A charging coil of a portable terminal charging apparatus is provided with a first detection coil, and a second detection coil disposed inward of the first detection coil and having a smaller diameter than a diameter of the first detection coil. The first and second detection coils are connected to a controller. If the ratio (V2/V1) of a second voltage (V2) detected by the second detection coil to a first voltage (V1) detected by the first detection coil is less than a first set value held in a memory between starting of conduction of the charging coil and connection of a charging load of the portable terminal, the controller performs a safety operation.
US09935487B2	Power receiving apparatus and power transmission system A power receiving apparatus to which power is transmitted from a power transmission apparatus through electric field coupling includes a parallel resonance circuit in which an active electrode and a passive electrode are connected, a capacitor and a first switch that change a resonance condition of the parallel resonance circuit, and a second switch that supplies or cuts off an AC voltage, outputted from the parallel resonance circuit, to or from a load. The power receiving apparatus also includes a communication unit that notifies of the start of communication with the power transmission apparatus and receives a response to the notification, a first switching unit that generates a signal to be sent to the power transmission apparatus, and a second switching unit that connects or disconnects the second switch based on the response received by the communication unit.
US09935482B1	Wireless power transmitters that transmit at determined times based on power availability and consumption at a receiving mobile device The embodiments described herein include a transmitter that transmits a power transmission signal (e.g., radio frequency (RF) signal waves) to create a three-dimensional pocket of energy. At least one receiver can be connected to or integrated into electronic devices and receive power from the pocket of energy. The transmitter can locate the at least one receiver in a three-dimensional space using a communication medium (e.g., Wi-Fi technology) and use this medium to monitor the electronic device. The transmitter generates a waveform to create a pocket of energy around each of the at least one receiver. The transmitter uses an algorithm to direct, focus, and control the waveform in three dimensions. The receiver can convert the transmission signals (e.g., RF signals) into electricity for powering an electronic device. Accordingly, the embodiments for wireless power transmission can allow powering and charging a plurality of electrical devices without wires.
US09935479B2	Quick-charging method and system The present disclosure provides a quick charging method and a quick charging system. A second controller sends a quick-charging request to a first controller. The first controller feeds back a quick-charging permission command. The second controller sends a notification request for obtaining a voltage value of a cell. The first controller obtains the voltage value by a cell connector, and sends the voltage value to the second controller. The second controller finds a current regulation instruction matching a threshold section that the voltage value falls within from a threshold section table, and send a current regulation instruction to a regulation circuit. The regulation circuit adjusts a current and outputs a power supply signal of which the current is regulated.
US09935475B2	Mechanism for charging an electronic device with a retractable cord reel An mechanism for charging an electronic device with a retractable cord reel. The device maintains a substantially continuous converted power source connection during operation, including operations adjusting the length of the retractable cord.
US09935464B2	Smart junction box for photovoltaic solar power modules with novel power supply circuits and related method of operation A smart junction box for a photovoltaic solar power module, and related method of operation. The junction box includes a plurality of active bypass circuits for protecting the solar cells from reverse bias, a novel power supply circuit in several embodiments that can operate with input voltages of either positive or negative polarity, a capacitor for storing and supplying energy, and a master control circuit. The master control circuit is able to enable/disable the power supply, force the bypass switches to open, and modulate the on-resistance of the bypass switches. The master control circuit performs these functions in a coordinated way to maintain the voltage across the capacitor within predetermined limits, thereby ensuring the internal circuitry is powered under all operating conditions including: full sunlight, partial shading, full shading, and safe mode for reducing the risk of electrical shock to firefighters.
US09935461B2	Consumer apparatus operation management system and method A consumer apparatus operation management system that prepares an operation plan of a consumer control apparatus in a power distribution system includes: an evaluation unit configured to acquire system information including a system topology and impedances in the power distribution system, to predict load amounts and power generation amounts for respective prescribed nodes, to generate a voltage distribution profile indicative of a correlation between a power transmission distance and a voltage transition based on the system information, the load amounts, and the power generation amounts, and to figure out an evaluation value based on a variation width of the voltage distribution profile and a specified voltage width; and a preparation unit configured to prepare an operation plan related to heat quantity control and/or electric-energy control in the consumer control apparatus based on the evaluation value.
US09935458B2	Disconnection of a string carrying direct current power A direct current (DC) power combiner operable to interconnect multiple interconnected photovoltaic strings is disclosed. The DC power combiner may include a device adapted for disconnecting at least one photovoltaic string from the multiple interconnected photovoltaic strings, each photovoltaic string connectible by a first and second DC power line. The device may include a differential current sensor adapted to measure differential current by comparing respective currents in the first and second DC power lines. A first switch is connected in series with the first DC power line. A control module is operatively attached to the differential current sensor and the first switch. The control module may be operable to open the first switch when the differential current sensor measures the differential current to be greater than a maximum allowed current differential, thereby disconnecting the photovoltaic string from the interconnected photovoltaic strings.
US09935457B2	Transient electrical load decoupling for a direct current power supply Various arrangements for mitigating voltage droop in a direct current circuit configured to power multiple capacitive loads are presented. A voltage source configured to output a direct current voltage to power the multiple capacitive loads may be present. First and second outputs electrically coupled with the voltage source such that the outputs, when electrically coupled with capacitive loads, provide a voltage to the capacitive load may be provided. A transformer module (which may include a transformer and an impedance) electrically coupled with the first output and the second output may also be provided. When the first capacitive load is electrically coupled with the first output, the transformer may be configured to mitigate droop of the first voltage to the first output upon the second capacitive load being connected to the second output and receiving inrush current.
US09935454B2	Transformer protection system An exemplary transformer protection system including a protective housing having a transformer which is arranged in the protective housing, a transformer core, and at least one primary-side electrical winding and a secondary-side electrical winding which is magnetically coupled to the primary-side electrical winding. The protection system also includes at least one detection apparatus for a measurement variable from which the occurrence of an interference arc within the protective housing can be derived, and an evaluation unit for generating a fault signal from the measurement variable of the at least one detection apparatus in the case of an interference arc. Further, the protection system includes at least one rapid-earthing apparatus for at least one of the electrical windings which is intended to be activated by the fault signal, wherein the rapid-earthing apparatus is designed in such a way that effective electrical earthing immediately after activation of the fault signal is ensured.
US09935452B2	Circuits and techniques for signaling between devices A method for signaling between a controller and a driver includes receiving, at a pin of the driver coupled to the controller, a command signal generated by the controller and generating, by the driver at the pin coupled to the controller, a fault signal indicating a fault condition. The driver can be configured to drive a switch and the command signal can be configured to cause the driver to open the switch when the command signal is in a first state and to close the switch when the command signal is in a second state. The command signal being in the first state may correspond to the command signal having a voltage level above a first predetermined threshold and the command signal being in the second state may correspond to the command signal having a voltage level below a second predetermined threshold.
US09935450B2	Transition device for coaxial cables A cable transition device includes a support sleeve and a sealing member. The support sleeve is configured to be inserted between a structural overwrap and a compliant outer jacket of a coaxial cable, wherein the compliant outer jacket surrounds signal-carrying conductors and extends beyond a terminal end of a stepped transition. The sealing member is configured to be disposed over the stepped transition of the coaxial cable so as to seal the stepped transition portion of the coaxial cable during operation of the cable transition device.
US09935438B2	Door chime assembly A door chime assembly with a transformer assembly mounted within an electrical box and proximately to a chime. The transformer assembly including a transformer operably coupled to a bracket. The transformer being insertable into the electrical box such that the bracket and electrical box cooperate to electrically isolate the transformer from the chime. The electrical box having mounting features for securing the door chime assembly in existing and/or new construction.
US09935433B2	Method to strip a portion of an insulated wire According to the method of stripping a portion of a wire of the invention, the insulated wire including the wire core are first flattened before the insulation is stripped away. The flattening eases the stripping as the insulation is partially cracked and dissociated of the wire core, and the stripping is more efficiently applied on a flat surface. A wire stripping machine and a transponder antenna with stripped portions are also claim as being part of the invention.
US09935432B2	Housing, in particular an industrial housing A housing includes a main housing body with an opening in at least one side face of the main housing body; a sealing element on the at least one side face, the sealing element surrounding the edge of the opening; a frame element on the at least one side face, the frame element surrounding the edge of the sealing element; and a cover element for closing the opening, which cover element abuts the frame element and the sealing element in a planar manner when the opening is closed.
US09935429B2	Ignition control system In the spark plug, at least one of the center chip and the ground chip is bonded with a center electrode or a ground electrode. The selected chip has a first part formed so as to linearly extend along a first center axis of an electrode bonded with the first part and a second part formed so as to extend linearly from a tip end of the first part along a second central axis inclined with respect to the first central axis.
US09935426B2	Optical semiconductor device An optical semiconductor device is provided as one achieving reduction of power in phase control. The optical semiconductor device has: a first optical waveguide having a plurality of segments each of which has a diffraction grating region with a diffraction grating and a space portion coupled to the diffraction grating region, having two ends interposed between the diffraction grating regions, and having a constant optical length, wherein at least one of the segments is provided with a phase shift structure; a first phase control device for adjusting a phase of light in each segment with the phase shift structure; and a second phase control device for adjusting a phase of light in each segment without the phase shift structure.
US09935421B2	193nm laser and inspection system An improved solid-state laser for generating sub-200 nm light is described. This laser uses a fundamental wavelength between about 1030 nm and 1065 nm to generate the sub-200 nm light. The final frequency conversion stage of the laser creates the sub-200 nm light by mixing a wavelength of approximately 1109 nm with a wavelength of approximately 234 nm. By proper selection of non-linear media, such mixing can be achieved by nearly non-critical phase matching. This mixing results in high conversion efficiency, good stability, and high reliability.
US09935416B2	Method for operating a connector module assembly A method of assembling a connector module is provided. The method of assembling includes abutting an engagement surface of a connector extending from a circuit board with corresponding engagement surfaces of first and second support members disposed within a housing. The method of assembling includes resisting movement of the connector towards a base of the housing at a first end of the connector through a substantially perpendicular extension from at least one of the first and second support members. The method of assembling includes constraining lateral movement of the connector through engaging a receptacle formed on a second end of the connector with a pin of the first support member.
US09935415B2	Brush box for electric machine brush-holder and corresponding brush-holder A brush box (23) for a brush-holder, which is useful as a housing for an electric machine brush (25). The brush box (23) comprises a lower portion (56) for guiding the brush, connected to a mounting (60), and an upper portion (58) for guiding the brush, the lower (56) and upper (58) guiding portions being open on the side of a front surface (35) and a rear surface of the brush (25). The lower (56) and upper (58) guiding portions are separated from one another by a space (61) enabling a braid of the brush (25) to pass through.
US09935412B1	Electrical connector assembly and a product that includes the electrical connector assembly A product and an electrical connector assembly includes a first component and a second component. The first component includes a plurality of inner walls spaced from each other to define outer boundaries of respective openings. The first component also includes a first electrical interface. The second component includes a plurality of retention members each having an outer surface and a projection extending from the outer surface of each of the retention members. The outer surface of the retention members is configured to elastically deform along the respective inner walls when inserted into the respective openings such that part of the outer surface of the retention members remains in contact with the respective inner walls when the second component is secured to the first component. The second component also includes a second electrical interface that engages the first electrical interface when the second component is secured to the first component.
US09935411B2	Electric connector with wire holder An electric connector is provided to ensure reliable termination of cable wires having different sizes. The electric connector can include a housing, a plurality of contacts, and a wire holder. The wire holder includes a wire support extension configured to be at least partially inserted into the housing. The wire support extension defines a plurality of wire receiving passages configured to arrange a plurality of first wires thereon and align the first wires with contact insert slots of the housing, respectively, when the wire support extension is inserted to the housing. The wire holder further includes a plurality of wire support ribs configured to centralize second wires smaller than the first wires.
US09935409B2	Apparatuses and methods relating to extension cord with integrated cord management One exemplary aspect comprises an apparatus comprising: (a) a first housing comprising an electrical plug; (b) a second housing comprising an electrical receptacle; and (c) a first electrical cord connecting the first housing to the second housing; wherein the second housing is configured to accept the electrical cord being wound around the second housing. In an exemplary embodiment, the apparatus further comprises a third housing comprising an electrical receptacle; and a second electrical cord connecting the second housing to the third housing; wherein the third housing is configured to accept the second electrical cord being wound around the second housing.
US09935407B2	Intelligent connector module for electric applicance having first and second switch array and drive unit for controlling components An intelligent connector module assembly is disclosed. The intelligent connector module assembly has a master control module, at least one first execution component, and an intelligent connector module. The intelligent connector module has a communication and control unit connected to and configured to receive a control signal from the master control module, and a first switch array and drive unit connected to the communication and control unit and to the at least one first execution component. The first switch array and drive unit controls operation of the first execution component in response to the control signal received by the communication and control unit.
US09935406B2	Plug Provided is a plug for use as a disconnector for current transformers. Two types of short circuits are provided in the plug. A first short circuit is used for diverting overvoltages by short-circuiting the electrical contacts in the plug. A second short circuit is provided for short-circuiting electrical contacts in the plug when the plug is not contacted. The short circuits are designed in such a way that the first short circuit is used as a fuse when the second short circuit fails.
US09935405B2	Terminal block, connection apparatus formed therewith, and field device with such a connection apparatus The terminal block (10) serves for electrically connecting a connection line having at least two conductors (L1, L2) and extending externally of an electronics housing (H). The terminal block comprises a platform (100) composed at least partially of an electrically insulating, synthetic material, especially a synthetic material having a dielectric strength sufficient to meet European standard EN 60947-1, a connection terminal (TI) arranged on a first side of the platform forming a first connection side of the terminal block and serving for connection of a conductor (L1) of the connection line as well as at least one connection terminal (T2) arranged on the first side of the platform, laterally spaced from the connection terminal (T1) for connection of a conductor (L2) of the connection line. Additionally, the terminal block comprises a connection contactor (J1) arranged on a second side of the platform forming a second connection side of the terminal block, e.g. especially a connection contactor embodied as a contact pin or as a contact jack, as well as a connection contactor (J2) arranged on the second side of the platform and laterally spaced from the connection contactor (J1), e.g. a connection contactor embodied as a contact pin or as a contact jack.
US09935404B2	Connector for shielded electric cables and corresponding assembly method The invention relates to a connector for a shielded electric cable (1), said shielded electric cable (3) comprising at least one conductor and a shielding (5) that at least partially covers said shielded electric cable (3), said connector (1) comprising a connector housing (7) containing the conductor, the invention being characterized in that said shielding (5) is partially arranged around said connector housing (7), said connector housing (7) being electroconductive, and said connector (1) comprising a holding ferule (11) arranged around the shielding (5) in such a way as to maintain the connection of the shielding (5) to the connector housing (7) both mechanically by means of clamping and also by direct electrical connection. The invention also relates to a method for the assembly of such a connector for a shielded electric cable.
US09935401B2	Electrical receptacle connector An electrical receptacle connector includes an insulated member received in a metallic shell. First and second receptacle terminals are held in the insulated member. A shielding plate is between the first and second receptacle terminals. The metallic shell includes a shell body and a contact arm. The metallic shell includes a receptacle cavity for receiving the insulated member. The contact arm includes a supporting portion extending outward from the shell body, and a plurality of contact surfaces extending from the supporting portion. The contact arm is in contact with an inner wall of a housing of an electronic device, and the contact surfaces are conducted with the inner wall of the housing of the electronic device, thereby improving the performance of electromagnetic compatibility.
US09935390B2	Tamper-resistant connector arrangement A connector assembly is disclosed for making a connection between a tubular adapter component and a port connector which, once connected to each other, are not able to be disassembled. At least one of the tubular adapter component or the port component may have at least one cutout section and the other may have a projecting tab. A tubular sleeve is positioned on the port component and is non-rotatable and non-removable from the port component. The tubular sleeve has at least one flexible cam locking post. When the adapter component is slidably engaged with the port component the cutout section and the projecting tab engage to prevent sliding withdrawal of the adapter component from the port component. The flexible cam locking post also engages with the cutout section and prevents the adapter component from rotating.
US09935389B1	Inline connector housing assemblies with removable TPA An inline connector housing assembly having a terminal positioning assurance configured to be released from the inline connector housing assembly so as to allow for the replacement of either a male or female electric connector is provided. The inline connector housing assembly includes a male housing, a female housing and at least one terminal positioning assurance. The male housing has a first elongated body with a first through-bore. A first finger lock is disposed within the first elongated body, and a locking plate is disposed within the first elongated body opposite the first finger lock. The locking plate includes a receiving aperture defining a first lip. The female housing includes a second elongated body with a second through-bore configured to receive the male housing. The terminal positioning assurance is removably engaged within the male housing and configured to engage the first finger lock.
US09935387B2	C-type female connector The C-type female connector contains at least a C-shaped clamp. The C-shaped clamp contains a base, one or two flexible arm pieces extended from the base's lateral sides toward each other, respectively, thereby forming a C shape. Along a slit between front edges of the arm pieces, each arm piece has a flexible contact section. The C-shaped clamp further contains a plug piece for positioning extended from a bottom edge, and a contact piece for establishing electrical connection extended from a top edge, of the base. The connector is structurally simple, efficient to assemble, more reliable, and has highly improved yield.
US09935384B1	Circuit board with a connector having a latch that includes a latch frame, a latch slide, an ejector and a connector arm A circuit board may include a connector having a circuit module latch that may include a latch frame and pivot-able ejector assembly coupled to the latch frame.
US09935383B2	Cable connector assembly An assembly has a connector, a circuit board, a cable, a light pipe, and an outer casing. The connector has an insulating body with conductive terminals fixed therein. The circuit board is behind the connector, is electrically connected with two conductive terminals, and has two light-emitting elements. The cable has a plurality of wires, and the conductive terminal is electrically connected with the wire. An inside of the light pipe is formed with a first receiving cavity that receives the connector and the circuit board therein. The outer casing has first and second insulating casings which are latched to each other and are combined to form a second receiving cavity. The light pipe is received in the second receiving cavity and is partially exposed out of the outer casing. Light from the light-emitting elements emits outwardly via the light pipe. The cable extends rearward out of the outer casing.
US09935382B2	Connector, contact used in connector, housing, wired housing, and method for manufacturing wired housing A connector includes a contact connected to a member to be connected and brought into contact with a wire so as to electrically connect the member to be connected and the wire. The contact includes contact portions coming into contact with the wire when the wire moves in a perpendicular direction perpendicular to a wire extending direction in which the wire extends, and movement restriction members for restricting a movement of the wire on the contact in a state where the wire is in contact with the contact portions. The contact further includes a movement regulation member for regulating a movement of the wire in the perpendicular direction in the state where the wire is in contact with the contact portions.
US09935379B2	Communication system node comprising a re-configuration network The present invention relates to a node (1) in a wireless communication system, the node (1) comprising at least one antenna (2) which comprises an even number (A) of antenna ports (3, 4, 5, 6), at least four, where each antenna port (3, 4, 5, 6) is associated with a corresponding polarization (P1, P2), beam-width and phase center. The antenna ports (3, 4, 5, 6) are connected to a reconfiguration network (7) which is arranged for pair-wise linear combination of antenna ports (3, 4, 5, 6) of mutually orthogonal polarizations to a number (B) of virtual antenna ports (8, 9), which number (B) is equal to half the number (A) of antenna ports (3, 4, 5, 6). The virtual antenna ports (8, 9) correspond to virtual antennas and are connected to corresponding radio branches (10, 11).The present invention also relates to a corresponding method.
US09935378B2	Antenna apparatus configured to reduce radio-frequency exposure Antenna apparatus includes a system ground and an antenna sub-assembly including a feed pad and a ground pad that are configured to have a cable terminated thereto. The ground pad is electrically coupled to the system ground. The antenna sub-assembly includes a first level having a radiating trace that is electrically coupled to the feed pad. The radiating trace is configured for communication within a designated radio frequency (RF) band. The antenna sub-assembly also includes a second level that is stacked with respect to the first level and has a reflector. The reflector is vertically aligned with a portion of the radiating trace to block RF emissions therefrom.
US09935377B2	Microwave system A microwave system and method comprising a center fed parabolic reflector; a radio transceiver, said transceiver disposed on a circuit board and coupled to a radiator, said radiator disposed on the circuit board and extending orthogonally from a surface of the circuit board. Embodiments also include directors on the circuit board and a sub-reflector comprising a thin plate disposed on a weather proof cover and said sub-reflector having a substantially concave surface with a focus directed towards the radiator. The circuit board may be physically integrated within the feed mechanism of the center fed parabolic reflector and the radio transceiver is configured to provide OSI layer support.
US09935375B2	Surface scattering reflector antenna A surface scattering reflector antenna includes a plurality of adjustable scattering elements and is configured to produce a reflected beam pattern according to the configuration of the adjustable scattering elements.
US09935372B2	Integrated antenna, and manufacturing method thereof An integrated antenna (1) includes: a first loop antenna (11) having a first annular antenna element (11a); and a second loop antenna (13) having a second annular antenna element (13). The second annular antenna element (13) is arranged, on a surface identical to that where the first annular antenna element (13a) is arranged, so as to surround the first annular antenna element (13a).
US09935366B2	Wireless communication system node arranged for determining pointing deviation The present invention relates to a wireless communication system node, which comprises an antenna arrangement, with at least one array antenna, each array antenna having a plurality of antenna elements. At least a first set of antenna elements is formed from said plurality of antenna elements. For at least one set of antenna elements, a control unit is arranged to: Form an antenna beam that is steerable to a certain pointing angle in at least one plane for a signal having a certain bandwidth with a certain lowest frequency (flow) and a certain highest frequency (fhigh) Determine the relative power of a received signal at a plurality of frequencies in the frequency band. Determine a degree of angular pointing deviation (βb, βc) for the antenna beam relative the received signal by means of the degree of slant of the relative power of the received signal.
US09935364B2	Single-radome multi-antenna assembly Amount for a plurality of radio antennas is disclosed. Specifically, a plurality of stacked radio antenna mounting assemblies is provided, each further comprising a top mounting plate, a mounting pole affixed to a bottom face of the top mounting plate, and a bottom mounting plate affixed at a top face to the mounting pole, and rotatably affixed to a top mounting plate of an adjoining mounting assembly. Each radio antenna mounting assembly is thereby configured to be independently rotatable in azimuth with respect to an adjoining mounting assembly. A radio-transparent radome is also provided with a height greater than a combined height of each of the plurality of radio antenna mounting points configured to slide over the plurality of radio antenna mounting assemblies to cover each of the radio antenna mounting assemblies.
US09935361B2	Mirrored antenna system and method for beam steering for SAR mitigation A mirrored antenna system for beam steering in an information handling system is disclosed. The mirrored antenna system includes a first antenna and a second antenna configured to operate alternatively as a radiator and as a reflector. The first and the second antenna are arranged in mirror symmetry to one another and separated by a dielectric medium. The mirrored antenna system further includes a switch coupled to the first antenna and the second antenna configured to switch the feed in response to a trigger.
US09935360B2	Mobile phone antenna structure with full spectrum band An antenna structure includes a metal shell including a grounded middle frame provided with a main body and sides bent and extending from two sides of the main body and a radiating part serving as an antenna radiating body. The radiating part forms an insulation filled gap with the middle frame. Two ends of the radiating part are arranged opposed to each other for forming an insulation filled breaking joint. A circuit board is arranged below the metal shell, and one side of the circuit board adjacent to the radiating part forms a clearance zone between the circuit board and the radiating part. The antenna further includes a feeding point, at least one ground point, and a tuning circuit. The feeding point is close to the breaking joint, and the ground point includes a first ground point and a second ground point.
US09935359B2	Antenna and electronics device including the same An electronic device including a plurality of antennas is provided. The electronic device includes a first radiator including at least one matching block that is connected with a ground area and at least one side of the first radiator. The first radiator is configured to transmit and receive a first frequency signal through a first antenna resonance length corresponding to a first area of the first radiator, and to transmit and receive a second frequency signal through a second antenna resonance length corresponding to a second area opposite to the first area. A second radiator is connected with the ground area and is configured to transmit and receive a third frequency signal through a third antenna resonance length corresponding to a third area adjacent to the first radiator.
US09935356B2	Satellite dish mount device A satellite dish mount device for mounting a dish base plate of a satellite dish thereon. The satellite dish mount device includes a flashing attached to a rooftop. The flashing includes a cable receiving member. A base mount block assembly is integrated to the flashing and includes a block member and a top base plate adaptable to mount the dish base plate thereon. The top base plate includes a plurality of first extruded fins and a plurality of second extruded fins. A cable riser assembly enables a cable coupled to the satellite dish to pass via the cable receiving member through the rooftop. The cable riser assembly provides a drip curve arrangement to the cable above the rooftop and between the satellite dish and the strain relief fitting member thereby providing water proof protection to the cable riser assembly and to the rooftop.
US09935353B2	Printed circuit board having a signal conductor disposed adjacent one or more trenches filled with a low-loss ambient medium A conductor in a laminar structure, such as a printed circuit board or thin-film stack, is closely flanked by at least one open trench filled with an ambient medium (e.g., air, another gas, vacuum) of a lower dielectric loss than the conductor's surrounding dielectric. The trench may be made by any suitably precise method such as laser scribing, chemical etching or mechanical displacement. A thin layer of dielectric may be left on the sides of the conductor to prevent oxidation or other reactions that may reduce conductivity. When the conductor carries a signal, part of an electric and/or magnetic field that would ordinarily travel through the surrounding dielectric encounters the low-loss ambient medium (e.g. air) in the trench. The effective dielectric loss surrounding the conductor is lowered, reducing signal attenuation and crosstalk, particularly at high frequencies.
US09935349B2	Tunable evanescent-mode cavity filter with closed loop control An evanescent-mode cavity filter with an improved MEMS tuner design is disclosed. The MEMS tuner design allows for the independent control of individual poles in a multi-pole filter, which increases the adaptability of the filter in a crowded RF environment. The filter is further designed to minimize tuning voltages and hysteresis effects. A closed loop control system provides highly responsive tuning of the filter. The closed loop control allows for accurate and stable tuning that compensates for temperature and vibrational effects, while the tuner design enables fast tuning and significantly increases the resolution of the feedback measurement by eliminating charge buildup in the tuner substrate.
US09935348B2	TM dielectric resonator, method for implementing TM dielectric resonator and TM dielectric filter A method for implementing a TM dielectric resonator is provided, which includes: a dielectric resonant column component with a metal connecting plate is machined; a metal cavity with an opening at one end is machined; the metal connection plate of the dielectric resonant column component is fastened to the inner wall of the metal cavity by a screw; the opening of the metal cavity is covered with a prefabricated cover plate; and a prefabricated tuning screw is screwed from the cover plate into the metal cavity.
US09935347B2	Electronic circuit assembly having a carrier with holes therein for receiving and connecting waveguides having different dielectric constants An electronic circuit assembly comprising: i) a circuit card assembly (CCA) having circuits integrated on a circuit surface; ii) a housing having an upper surface and a lower surface disposed on the CCA circuit surface, the housing comprising a via extending from the lower surface to the upper surface; and iii) a waveguide assembly disposed in the via. The waveguide assembly comprises: a) a first waveguide having a first dielectric value, a contact end of the first waveguide configured to make contact with the CCA circuit surface; b) a second waveguide having a second dielectric value, wherein the first dielectric value is greater than the second dielectric value; and c) a carrier for holding the first waveguide in contact with the second waveguide. The electronic circuit assembly further comprises: iv) a wave washer disposed in the via on a support surface of the carrier; and v) a third waveguide having a third dielectric value that is less than the second dielectric value. The third waveguide is disposed in the via between an end of the second waveguide and the upper surface of the housing. The wave washer presses apart the third waveguide and the waveguide assembly such that the contact end of the first waveguide is pressed into contact with the CCA circuit surface and the third waveguide is pressed into contact with an external circuit disposed above the housing.
US09935344B2	Test battery case and test battery The present invention provides a test battery case which is capable of conducting an internal short-circuit test with accuracy. The test battery case according to the present invention includes a container for housing a power generating element, and a closing member detachably secured to the container, wherein the container has an opening for the internal short-circuit test, the opening being closed by the closing member.
US09935343B2	Method of cycling a lithium-sulphur cell A method for cycling a lithium-sulphur cell, said method comprising discharging a lithium-sulphur cell, terminating the discharge when the voltage of the cell reaches a threshold discharge voltage that is in the range of 1.5 to 2.1V, charging the lithium-sulphur cell, and terminating the charge when the voltage of the cell reaches a threshold charge voltage that is in the range of 2.3 to 2.4V, wherein the lithium-sulphur cell is not fully charged at the threshold charge voltage, and wherein the lithium-sulphur cell is not fully discharged at the threshold discharge voltage.
US09935342B2	Li/metal battery with shape change control An electrochemical battery system in one embodiment includes a first electrochemical cell including an anode with a form of lithium, a first plurality of pressure sensors positioned and configured to sense localized variations in pressure along the anode, a memory in which command instructions are stored, and a processor configured to execute the command instructions to (i) identify an indication of a variation in localized pressure along the anode, and (ii) selectively control the first electrochemical cell based upon the identified indication.
US09935340B2	Battery pack A battery pack is disclosed. In one aspect, the battery pack includes rechargeable batteries each having first and second terminals opposing each other and first and second fixing members each having catching portions respectively positioned at opposite sides of the rechargeable batteries and extending toward a center of the rechargeable batteries. Each of the catching portions has first and second ends opposing each other, and a gap is formed between the catching portions and the rechargeable batteries. The battery pack also includes a plurality of balancing wires and a protective circuit configured to protect the rechargeable batteries from overcharge or overdischarge. The catching portions of the first fixing member and the respective catching portions of the second fixing member are engaged and fixed with respect to each other, and wherein one or more of the balancing wires pass through the gap.
US09935339B2	Nonaqueous electrolyte secondary battery [Problem] To provide a rectangular nonaqueous electrolyte secondary battery for which the generation of a magnetic field due to current during use is suppressed and the danger of internal shorts between the positive electrode tab and negative electrode tab is reduced. [Solution] The positive electrode tab and negative electrode tab are both disposed at the beginning side of a winding for wound electrodes. An outer housing and sealing plate are welded in a state with the positive electrode tab sandwiched at a mating part of the outer housing and sealing plate. The negative electrode tab is electrically connected to a negative electrode terminal provided on the sealing plate. The positive electrode tab and negative electrode tab are divided by a space of 2-12 mm in the direction of battery width.
US09935338B2	Liquid electrolyte for fluoride ion battery and fluoride ion battery An object of the present invention is to provide a liquid electrolyte for a fluoride ion battery allowing a reaction between an active material and a fluoride ion. By providing a liquid electrolyte for a fluoride ion battery comprising: a fluoride salt; and a sulfonium compound having a cation in which R1, R2, and R3 (R1, R2, and R3 each independently represent hydrogen, an alkyl group, or a fluoroalkyl group) are bound to the S element, and an anion, wherein the molar ratio of the cation relative to the total of the cation and the fluoride ion (S+/(S++F−)) is 0.96 or more, the present invention achieves the aforementioned object.
US09935335B2	Non-aqueous electrolyte solution for lithium secondary battery and lithium secondary battery comprising the same The present invention relates to a non-aqueous electrolyte solution for a lithium secondary battery and a lithium secondary battery including the same, and more particularly, to a non-aqueous electrolyte solution for a lithium secondary battery including an ionizable lithium salt, an organic solvent, and an additive, wherein the additive includes 1,3-propane sultone, succinic anhydride, tris(trimethylsilyl)borate, and succinonitrile in a weight ratio of 1:0.5:0.5:0.5 to 1:1:1:1, and a total amount of the additive is in a range of 2.5 wt % to 4 wt % based on a total weight of the non-aqueous electrolyte solution for a lithium secondary battery, and a lithium secondary battery including the same.
US09935333B2	High capacity anodes A novel anode for a lithium battery cell is provided. The anode contains silicon nanoparticles embedded in a solid polymer electrolyte. The electrolyte can also act as a binder for the silicon nanoparticles. A plurality of voids is dispersed throughout the solid polymer electrolyte. The anode may also contain electronically conductive carbon particles. Upon charging of the cell, the silicon nanoparticles expand as take up lithium ions. The solid polymer electrolyte can deform reversibly in response to the expansion of the nanoparticles and transfer the volume expansion to the voids.
US09935327B2	Fuel cell and method for producing the same Composite members, a fuel cell and manufacturing method, where the composite members are mounted on a base and comprise a first insulator and a second insulator layered on either side of an interconnector, exposed in a chamfered portion on opposite corners. Between a pair of the composite members is formed an electrolyte film. An anode is formed so as to cover the anode surface of the electrolyte film and an anode-side protrusion. The anode formed at the top of anode-side protrusion is stripped, forming a flat exposed surface on the top of the anode-side protrusion. A cathode is formed so as to cover the cathode surface of the electrolyte film and a cathode-side protrusion. The cathode formed on the top of the cathode-side protrusion is stripped using a spatula, a blade, etc., forming a flat exposed surface on the top of the cathode-side protrusion.
US09935326B2	Fuel cell system A fuel cell system for generating electric power by supplying an anode gas and a cathode gas to a fuel cell includes: an idle stop unit adapted to stop extraction of a current from the fuel cell in accordance with an operation state of the fuel cell system; and an idle stop recovery unit adapted to restart the extraction of the current from the fuel cell in accordance with the operation state of the fuel cell system. The idle stop recovery unit limits, on the basis of an output voltage of the fuel cell before recovery from idle stop, the current to be extracted from the fuel cell after the recovery from the idle stop.
US09935325B2	Method for controlling operation pressure of fuel cell system A control method of an operation pressure of a fuel cell system maintains a differential pressure between a hydrogen side and an air side of a fuel cell stack to minimize a crossover amount of hydrogen while allowing hydrogen purge and reduces an exhausted hydrogen amount when a purge valve is opened at the time of purging hydrogen using a differential pressure of an anode outlet and a cathode outlet to improve a hydrogen utilization rate and system efficiency. According to the control method, pressures of a cathode inlet and a cathode outlet of the fuel cell stack and a pressure of an anode outlet are controlled such that the pressure of the anode outlet of the fuel cell stack is lower than the pressure of the cathode inlet and higher than the pressure of the cathode outlet.
US09935324B2	Voltage detection device for fuel cell A voltage detection device includes voltage detection sections that measure cell voltages in the blocks, a control section, and (N−1) or less converters that raise the voltage, which is supplied from a DC power source, to a voltage of a driving power source for the voltage detection section. In a case where a voltage detected by at least one voltage detection section among the voltage detection sections which operate by the power supplied from the respective converters, exceeds a predetermined threshold value, the control section controls at least one voltage detection section among the voltage detection sections to operate using the cell voltage of each of the blocks as a driving power source and acquires the cell voltage in each of the blocks.
US09935317B2	Lithium air battery Provided is a lithium air battery, and more particular, a lithium air battery including a buffer layer consisting of a conductive ion-exchange resin and a mesoporous carbon formed between an electrolyte and a catalyst layer configuring a cathode to prevent a contact between the catalyst layer and a large amount of electrolyte in the lithium air battery, thereby reducing occurrence of overvoltage at the time of charging and discharging the battery. At the same time, the lithium air battery of the present invention may suppress evaporation of the electrolyte solution to improve durability, thereby preventing deterioration in performance of the battery, and extending a lifespan.
US09935316B2	Non-woven fabric current collector, method of fabricating battery using the same, and system for fabricating the same Provided are a non-woven fabric current collector and a method and system of fabricating a battery using the same. The non-woven fabric current collector comprises a upper conductive non-woven fabric sheet and a lower conductive non-woven fabric sheet including a network of a conductive fibers; and a tension reinforcing layer that has a greater tensile strength than the conductive non-woven fabric sheets, arranged between the upper conductive non-woven fabric sheet and the lower conductive non-woven fabric sheet, mediates adhesion between the upper conductive non-woven fabric sheet and the lower conductive non-woven fabric sheet, and has pores via which the upper conductive non-woven fabric sheet and the lower conductive non-woven fabric sheet communicate with each other.
US09935315B2	Nickel hydroxide positive electrode for alkaline rechargeable battery Certain nickel hydroxide active cathode materials for use in alkaline rechargeable batteries are capable of transferring >1.3 electrons per Ni atom under reversible electrochemical conditions. The specific capacity of the nickel hydroxide active materials is for example ≥325 mAh/g. The cathode active materials exhibit an additional discharge plateau near 0.8 V vs. a metal hydride (MH) anode. Ni in an oxidation state of less than 2, such as Ni1+, is able to participate in electrochemical reactions when using the present cathode active materials. It is possible that up to 2.3 electrons, up to 2.5 electrons or more may be transferred per Ni atom under electrochemical conditions.
US09935314B2	High capacity electrode materials for batteries and process for their manufacture The present invention provides a nanostructured metal oxide material for use as a component of an electrode in a lithium-ion or sodium-ion battery. The material comprises a nanostructured titanium oxide or vanadium oxide film on a metal foil substrate, produced by depositing or forming a nanostructured titanium dioxide or vanadium oxide material on the substrate, and then charging and discharging the material in an electrochemical cell from a high voltage in the range of about 2.8 to 3.8 V, to a low voltage in the range of about 0.8 to 1.4 V over a period of about 1/30 of an hour or less. Lithium-ion and sodium-ion electrochemical cells comprising electrodes formed from the nanostructured metal oxide materials, as well as batteries formed from the cells, also are provided.
US09935313B2	Positive electrode for lithium secondary battery, manufacturing method thereof, and lithium secondary battery Occlusion and release of lithium ion are likely to one-dimensionally occur in the b-axis direction of a crystal in a lithium-containing composite oxide having an olivine structure. Thus, a positive electrode in which the b-axes of lithium-containing composite oxide single crystals are oriented vertically to a surface of a positive electrode current collector is provided. The lithium-containing composite oxide particles are mixed with graphene oxide and then pressure is applied thereto, whereby the rectangular parallelepiped or substantially rectangular parallelepiped particles are likely to slip. In addition, in the case where the rectangular parallelepiped or substantially rectangular parallelepiped particles whose length in the b-axis direction is shorter than those in the a-axis direction and the c-axis direction are used, when pressure is applied in one direction, the b-axes can be oriented in the one direction.
US09935308B2	Turbostratic material, active material for electricity storage devices, electrode, and electricity storage device There is provided molybdenum oxide for an active material of an electricity storage device having excellent rate characteristics and structural stability. A turbostratic material 1 has a turbostratic structure composed of a plurality of nanosheets 2, where the nanosheets have the composition MoO2.
US09935307B2	Positive electrode lead and alkaline secondary battery A positive electrode lead of the present invention comprises: a strip-shaped first lead half body electrically connected to a sealing body of a nickel-hydrogen secondary battery; a strip-shaped second lead half body electrically connected to a positive electrode of an electrode group of the nickel-hydrogen secondary battery; a PTC thermistor joined between the first lead half body and the second lead half body; and a protective member covering a portion of the positive electrode lead where the PTC thermistor is joined. The second lead half body includes a portion to be bent on the outer side of the portion covered with the protective member. A recessed groove is formed in the portion covered with the protective member and has a shape elongated in a direction intersecting with a bend line of the portion to be bent.
US09935304B2	Lead acid battery having a strap molding well A lead acid battery has a housing having a plurality of adjacently positioned battery plate receiving compartments. A cell of battery plates is positioned in each battery plate receiving compartment. Each cell has a plurality of positive plates, each having a positive lug, and a plurality of negative plates interleaved with the positive plates, each having a negative lug. A mold positioned on a top edge of each group of battery plates, and has two strap molding wells, each having a lead receiving space, a well base, and a plurality of lug receiving openings positioned in the well base. The positive lugs of the cell extend through the lug receiving openings in one of the strap molding wells, and the negative lugs of the cell extend through the lug receiving openings in the other strap molding well.
US09935303B2	Alumina slurry An alumina slurry containing alumina dispersed in a dispersion medium, the alumina having an average primary particle diameter of 0.1 μm or more and 1.0 μm or less, the alumina satisfying the following condition (1), and the slurry having a content of the alumina of 30% by mass or more and 70% by mass or less and a content of water in the dispersion medium of 50% by mass or more:condition (1): in relationship of a pore diameter r1 (Å) and a pore volume Dv1 (mL/g) of the alumina measured by a nitrogen desorption method based on JIS Z8831-2 (2010), the pore volume Dv1(80) at r1=80 and the maximum value Dv1(M) of Dv1 in a range 20≤r1≤80 satisfy Dv1(M)>Dv1(80).
US09935299B2	Coin cell and method for producing such coin cell The invention relates to a coin cell (200) comprising two cases (201, 208) designed to form a housing, an assembly of stacked electrodes placed inside the housing and comprising at least one positive electrode (203), at least one negative electrode (204, 204′, 204″), and at least one separator (202) placed in-between them. It further comprises a insulating packing tape (205) comprising an insulator basis (205a) and at least one packing flap (205b) integral with the insulator basis (205a), said insulating packing tape (205) being placed in such a way that the insulator basis (205a) is between the assembly of stacked electrodes and one of the cases (208) to avoid electrical contact between the assembly of stacked electrodes and said case (208) and the packing flap (205b) holds the assembly of stacked electrodes to form an electrode pack (209).The invention relates also to a method for producing such a coin cell (200), comprising the step of: stacking together alternatively a positive electrode (203) and a negative electrode (204′, 204, 204″) by placing a separator (202) in-between them to form an assembly of stacked electrodes, packing the assembly of stacked electrodes with said insulating packing tape (205), filling said obtained assembly of stacked electrodes with electrolyte, placing the obtained assembly of stacked electrodes in the cases (201, 208), assembling the cases (201, 208).
US09935298B2	Battery cell case having front case plate seated into rear case plate Disclosed herein is a battery cell case. The battery cell case includes a front case plate and a rear case plate which are separably coupled to each other. The structures of the front and rear case plates are symmetrical structures, so that the battery cell case can be easily assembled in such a way that the front and rear case plates are coupled to each other with the battery cell disposed therebetween and are fastened to each other by holders fitted over the opposite ends of the case plates. In another embodiment, the structures of the front and rear case plates may be asymmetrical structures so that the front and rear case plates can be coupled with each other in an insert coupling manner without using a separate tool or fastening means.
US09935294B2	Display device having reflection transmission layer and reflective layer The present disclosure relates to a display substrate, a fabricating method thereof, and a display device, which belong to the field of display technology. The display substrate comprises: a base substrate, and a first light emitting unit disposed on the base substrate, the first light emitting unit comprising: a first selective reflection transmission layer, an anode layer, a first organic light emitting layer, a cathode layer and a reflective layer, superposed sequentially, wherein the first selective reflection transmission layer and the reflective layer are capable of reflecting color light emitted from the first organic light emitting layer, so that the color light oscillates between the first selective reflection transmission layer and the reflective layer, and exits the base substrate via the first selective reflection transmission layer. The embodiments described herein can improve the light outgoing efficiency of the display substrate and the display device made of the display substrate.
US09935288B2	Organic light-emitting element An embodiment of the present specification provides an organic light emitting device including: a first electrode; a second electrode provided opposite to the first electrode; one or more organic material layers provided between the first electrode and the second electrode; an auxiliary electrode provided in the first electrode; and a short circuit prevention layer provided between the first electrode and the auxiliary electrode, wherein the short circuit prevention layer has a resistance value which is greater at 50 or more ° C. than 25° C. The organic light emitting device controls the amount of leakage current when a short circuit defect occurs, thereby solving a problem where a device does not overall operate. The organic light emitting device stably operates without an increase in the amount of leakage current.
US09935287B2	Array substrate and manufacturing method therefor, and display device Disclosed is an array substrate and a method for manufacturing the same and a display device. The array substrate comprises: a substrate; a first electrode layer formed on the substrate; a pixel defining layer formed on the first electrode layer and having an opening for exposing the first electrode layer; and an organic material functional layer formed on a region of the first electrode layer corresponding to the opening. The first electrode layer comprises: a first region located at a central portion of the first electrode layer; a second region located between a periphery of the first region and an inner side of the pixel defining layer, the second region being formed as a first arc structure protruding toward the substrate; and a third region located outside the second region and covered by the pixel defining layer. The thicknesses, at positions of respective films of the organic material functional layer in the display device, are uniform. Non-uniform brightness of the display device is avoided, improving display quality of images of the display device.
US09935286B2	Light-emitting element, light-emitting device, electronic device, and lighting device A light-emitting element of the present invention can have sufficiently high emission efficiency with a structure including a host material being able to remain chemically stable even if a phosphorescent compound having higher emission energy is used as a guest material. The relation between the relative emission intensity and the emission time of light emission obtained from the host material and the guest material contained in a light-emitting layer is represented by a multicomponent decay curve. The relative emission intensity of the slowest component of the multicomponent decay curve becomes 1/100 for a short time within a range where the slowest component is not interfered with by quenching of the host material (the emission time of the slowest component is preferably less than or equal to 15 μsec); thus, sufficiently high emission efficiency can be obtained.
US09935285B2	Organic electroluminescent device with multiple phosphorescent emitters A multiple emitter organic light emitting diode (OLED) is provided. The OLED comprises a host having a triplet energy gap. At least one emitter having a triplet energy gap greater than the triplet energy gap of the host is doped into the host and at least one other emitter having a triplet energy gap less than the triplet energy gap of the host is also doped into the host.
US09935282B2	Method for producing an organic CMOS circuit and organic CMOS circuit protected against UV radiation An organic CMOS circuit including a substrate having an N-type organic transistor and a P-type organic transistor formed thereon, the transistors respectively including a layer of N-type semiconductor material and a layer of P-type semiconductor material. A surface of each of the semiconductor material layers, opposite to the substrate, is covered with an anti-ultraviolet layer made of electrically-insulating material absorbing and/or reflecting ultra-violet rays.
US09935281B2	Flexible display Disclosed is a flexible display. The flexible display includes: a base layer which including a first portion having a first surface on which an organic light emitting element is disposed and a second portion extending from the outside of the first portion and bent toward a second surface opposing to the first surface; a protective film covering at least a part of the second portion to suppress permeation of moisture; a polarization layer disposed on the organic light emitting element of the first portion without having a barrier film between the polarization layer and the base layer; and a resin filled between the polarization layer and the protective film.
US09935278B2	Display apparatus and portable terminal A display apparatus including a display panel, a buffer, and a curved buffer. The display panel includes a curved portion connected to a flat portion. The buffer overlaps the flat portion and having a first thickness. The curved buffer is on a same layer as the buffer and overlaps the curved portion, the curved buffer having a second thickness greater than the first thickness.
US09935275B2	Organic electroluminescence device and method for producing the same An organic electroluminescence device including an anode, a cathode, an organic layer disposed between the anode and the cathode, the organic layer containing a hole injection layer, a hole transport layer and an emission layer containing a host material, wherein the hole injection layer, the hole transport layer and the emission layer each contain a phosphorescent light-emitting material, wherein the hole injection layer contains the phosphorescent light-emitting material in an amount of 10% by mass or more but less than 50% by mass, and wherein a concentration of the phosphorescent light-emitting material contained in the hole transport layer is lower than that in the hole injection layer, and a concentration of the phosphorescent light-emitting material contained in the emission layer is lower than that in the hole injection layer and higher than that in the hole transport layer.
US09935272B2	Light-emitting material, organic light-emitting device, and compound A compound represented by the following general formula (1) is useful as a light-emitting material. Y1 and Y2 each independently represent N or C(R7); and R1 to R7 each independently represent a hydrogen atom or a substituent, provided that at least one of R1 and R2, and at least one of R5 and R6 represent a group represented by the following general formula (2). Z represent a divalent linking group having a linking chain length of 1 atom; L1 represents a single bond or a substituted or unsubstituted arylene group; and R11 to R18 each independently represent a hydrogen atom or a substituent.
US09935271B2	Organic electroluminescent device based on neutral free-radical electroluminescent material Disclosed is an organic electroluminescent device, wherein the light-emitting layer is composed of a non-doped neutral free-radical electroluminescent material or a neutral free-radical electroluminescent material doped in a matrix material. The luminescence of the device is from the photons emitted from the transition of doublet electrons in the outer molecular orbit of the neutral free-radical electroluminescent material from an excited state to the ground state; since there is no limitation on spin-forbidden, the upper limit of the internal quantum efficiency of the device is 100%. The neutral free-radical electroluminescent material used in the device is 1,3-bis(diphenylene)-2-phenylallyl free radicals and derivatives thereof; tri(2,4,6-trichlorophenyl)methyl free radicals and derivatives thereof; (3,5-dichloro-4-pyridyl)bis(2,4,6-trichlorophenyl)methyl free radicals and derivatives thereof; (2,4,6-trichloro-5-pyrimidinyl)bis(2,4,6-trichlorophenyl)methyl free radicals and derivatives thereof.
US09935269B2	Electroluminescence element Disclosed is an electroluminescence element, wherein at least a first electrode, a light-emitting layer, and a second electrode may be laminated on a substrate in said order. In said element, the light-emitting layer may contain quantum dots, and an intermediate layer formed from a polymer containing nitrogen atoms may be formed between the first electrode and the light-emitting layer.
US09935267B2	Variable resistance memory device with variable resistance material layer A variable resistance memory device and a method of manufacturing the same are provided. The variable resistance memory device may include a multi-layered insulating layer formed on a semiconductor substrate, on which a lower electrode is formed. The multi-layered insulating layer may include a first hole and a second hole, concentrically formed therein, to expose the lower electrode, wherein a diameter of the first hole is larger than a diameter of the second hole. A variable resistance material layer may be formed in the second hole to contact the lower electrode, and an upper electrode may be formed in the first hole to contact the variable resistance material layer.
US09935266B2	Socket structure for three-dimensional memory Socket structures that are configured to use area efficiently, and methods for providing socket regions that use area efficiently, are provided. The staircase type contact area or socket region includes dielectric layers between adjacent planar electrodes that partially cover a portion of a planar electrode that does directly underlie an adjacent planar electrode. The portion of a dielectric layer between adjacent planar electrodes can be sloped, such that it extends from an edge of an overlying planar electrode to a point between the edge of an underlying planar electrode and a point corresponding to an edge of the overlying planar electrode.
US09935265B2	Resistive random access memory A resistive random access memory overcomes the low reliability of the conventional resistive random access memory. The resistive random access memory includes a resistance changing layer and two electrode layers. The two electrode layers are coupled with the resistance changing layer. Each of the two electrode layers includes a doping area containing a heavy element. In such an arrangement, the above deficiency can be overcome.
US09935263B2	Electronic device An electronic device includes a semiconductor memory. The semiconductor memory includes a selection element layer; a material layer directly coupled to a first surface of the selection element layer and including a conductive filament; and a variable resistance layer coupled to a second surface of the selection element layer opposite to the first surface.
US09935261B1	Dielectric encapsulation layer for magnetic tunnel junction (MTJ) devices using radio frequency (RF) sputtering A magnetic device for magnetic random access memory (MRAM), spin torque MRAM, or spin torque oscillator technology is disclosed wherein a perpendicularly magnetized magnetic tunnel junction (p-MTJ) with a sidewall is formed between a bottom electrode and a top electrode. A first dielectric layer is 3 to 400 Angstroms thick, and formed on the p-MTJ sidewall with a physical vapor deposition RF sputtering process to establish a thermally stable interface with the p-MTJ up to temperatures around 400° C. during CMOS fabrication. The first dielectric layer may comprise one or more of B, Ge, and alloys thereof, and an oxide, nitride, carbide, oxynitride, or carbonitride. The second dielectric layer is up to 2000 Angstroms thick and may be one or more of SiOYNZ, AlOYNZ, TiOYNZ, SiCYNZ, or MgO where y+z>0.
US09935260B2	Magnetic memory device and nonvolatile memory apparatus According to one embodiment, a magnetic memory device includes a first magnetic layer, a second magnetic layer, a third magnetic layer, and a first non-magnetic layer. The third magnetic layer is provided between a first part of the first magnetic layer and the second magnetic layer. The first non-magnetic layer is provided between the second magnetic layer and the third magnetic layer. The first magnetic layer further includes a second part. At least a portion of the second part overlaps at least a portion of the third magnetic layer in a second direction orthogonal to a first direction from the first part toward the second magnetic layer.
US09935257B2	Production method for composite substrate A production method for a composite substrate according to the present invention comprises (a) a step of mirror-polishing a piezoelectric-substrate side of a laminated substrate formed by bonding a piezoelectric substrate and a support substrate; (b) a step of performing machining using an ion beam or a neutral atom beam so that a thickness of an outer peripheral portion of the piezoelectric substrate is larger than a thickness of an inner peripheral portion and a difference between a largest thickness and a smallest thickness of the inner peripheral portion of the piezoelectric substrate is 100 nm or less over an entire surface; and (c) a step of flattening the entire surface of the piezoelectric substrate to remove at least a part of an altered layer formed by the machining using the ion beam or the neutral atom beam in the step (b).
US09935255B2	Power generator A power generator including a converter with an electromechnical transducer and a magnetostrictive layer to convert a variation of a magnetic field into a mechanical deformation exerted on the transducer. There is a magnetic field source including a group of several permanent magnets. One of the group or the converter is movable, between first and second positions. The group has several first permanent magnets, one having an aspect ratio of between 1/10 and ten and most of the field lines that loop back do not pass through another first permanent magnet. The first permanent magnets are arranged such that the magnetic field induced inside the magnetostrictive material in the first position by one of the first permanent magnets is parallel to and in the direction opposite to the magnetic field induced at the same instant in the magnetostrictive material by the next first permanent.
US09935254B2	Methods for manufacturing ultrasound transducers and other components The disclosed technology features methods for the manufacture of electrical components such as ultrasound transducers. In particular, the disclosed technology provides methods of patterning electrodes, e.g. in the connection of an ultrasound transducer to an electrical circuit; methods of depositing metal on surfaces; and methods of making integrated matching layers for an ultrasound transducer. The disclosed technology also features ultrasound transducers produced by the methods described herein.
US09935250B2	Optoelectronic component and method of production thereof An optoelectronic component includes an optoelectronic semiconductor chip embodied as a volume emitter, wherein the optoelectronic semiconductor chip is embedded into an optically transparent molded body, a soldering contact is arranged at an underside of the molded body, a bonding wire forms an electrically conductive connection between an electrical contact area of the optoelectronic semiconductor chip and the soldering contact, and the bonding wire is embedded into the molded body.
US09935247B2	Photon extraction from ultraviolet light-emitting devices In various embodiments, a layer of organic encapsulant is provided over a surface of an ultraviolet (UV) light-emitting semiconductor die, and at least a portion of the encapsulant is exposed to UV light to convert at least some of said portion of the encapsulant into non-stoichiometric silica material. The non-stoichiometric silica material includes silicon, oxygen, and carbon, and a carbon content of the non-stoichiometric silica material is greater than 1 ppm and less than 40 atomic percent.
US09935246B2	Silazane-containing materials for light emitting diodes LEDs comprising polysilazane/polysiloxane copolymers and curable compositions containing same are disclosed. Methods of providing thermal and UV degradation resistance to said LED's, as well as increased luminous flux, is provided.
US09935245B2	Semiconductor light-emitting device and method for fabricating the same A semiconductor light-emitting device is provided. The semiconductor light-emitting device may include a light-emitting structure, an electrode, an ohmic layer, an electrode layer, an adhesion layer, and a channel layer. The light-emitting structure include a compound semiconductor layer. The electrode may be disposed on the light-emitting structure. The ohmic layer may be disposed under the light-emitting structure. The electrode layer may include a reflective metal under the ohmic layer. The adhesion layer may be disposed under the electrode layer. The channel layer may be disposed along a bottom edge of the light-emitting structure.
US09935238B2	Light-emitting element and lighting system An embodiment relates to a light-emitting element, a method for producing same, a light-emitting element package, and a lighting system. A light-emitting element according to the embodiment may comprise: a first conductive semiconductor layer (112); a second conductive semiconductor layer (116) disposed below the first conductive semiconductor layer (112); an active layer (114) disposed between the first conductive semiconductor layer (112) and the second conductive semiconductor layer (116); a plurality of holes (H) exposing parts of the first conductive semiconductor layer (112) to the bottom surface of the second conductive semiconductor layer (116) by penetrating the second conductive semiconductor layer (116) and the active layer (114); first contact electrodes (160) electrically connected to the first conductive semiconductor layer (112) from the bottom surface of the second conductive semiconductor layer (116) through the plurality of holes (H); an insulation layer (140) disposed between the first contact electrode (160) and the plurality of holes (H); a bonding layer (156) electrically connected to the first contact electrodes (160); a support member (158) disposed below the bonding layer (156); a second contact electrode (132) electrically connected to the second conductive semiconductor layer (116); and a first current-spreading semiconductor layer (191) inside the first conductive semiconductor layer (112) above the first contact electrode (160).
US09935236B2	Monolithic nano-cavity light source on lattice mismatched semiconductor substrate An optoelectronic light emission device is provided that includes a gain region of at least one type III-V semiconductor layer that is present on a lattice mismatched semiconductor substrate. The gain region of the type III-V semiconductor layer has a nanoscale area using nano-cavities. The optoelectronic light emission device is free of defects.
US09935231B2	Semiconductor element with a single photon avalanche diode and method for manufacturing such semiconductor element A method for manufacturing a semiconductor element comprising a single photon avalanche diode having a multiplication zone (AR) a guard ring structure with a second type of electrical conductivity comprises providing a semiconductor wafer with a first region (R) comprising a semiconductor material with the first type of conductivity. The method further comprises generating by a first doping process a first well (W1) of the guard ring structure having a first vertical depth, the first well (W1) laterally surrounding the multiplication zone (AR) and having a lateral distance (A) from the multiplication zone (AR). The method further comprises generating by a second doping process a second well (W2) of the guard ring structure having a second vertical depth, the second well (W2) laterally surrounding and adjoining a part of the first region for laterally defining the multiplication zone (AR).
US09935229B2	Solar cell and method of fabricating the same A solar cell according to the disclosure includes a back electrode layer; and a light absorbing layer on the back electrode layer, wherein the light absorbing layer includes an undoped region and a doping region on the undoped region, and the doping region includes zinc. A method of fabricating a solar cell according to the disclosure includes forming a back electrode layer on a substrate; forming a preliminary light absorbing layer on the back electrode layer; forming a dopant supply layer on the preliminary light absorbing layer; and diffusing the dopant supply layer.
US09935228B2	Solar cell and method for manufacturing the same A solar cell is discussed, and the solar cell includes: a semiconductor substrate; a tunneling layer on a surface of the semiconductor substrate; a buffer layer on the tunneling layer, wherein the buffer layer is a separate layer from the tunneling layer and includes an intrinsic buffer portion, and wherein at least one of a material, a composition and a crystalline structure of the buffer layer is different from those of the tunneling layer; a conductive type region on the tunneling layer, and including a first conductive type region having a first conductive type and a second conductive type region having a second conductive type; and an electrode connected to the conductive type region. The buffer layer is positioned adjacent to the tunneling layer and is apart from the electrode.
US09935227B2	Solar cell module and method of manufacturing same A solar cell module includes: solar cells, each of which includes first and second principal surfaces, on which a first and second bus bar electrodes are provided respectively; a wiring member connecting the first bus bar electrode of one of adjacent solar cells and the second bus bar electrode of the other adjacent solar cell; a first resin adhesive layer connecting the wiring member and the first bus bar electrode; and a second resin adhesive layer connecting the wiring member and the second bus bar electrode. The wiring member includes a first bent section bent toward the second principal surface at an end of the first bus bar electrode or the first resin adhesive layer on the adjacent side, and a second bent section bent toward the first principal surface at an end of the second bus bar electrode or the second resin adhesive layer on the adjacent side.
US09935224B2	Encapsulating layer adapted to be applied to back-sheets for photovoltaic modules including back-contact cells The present invention provides for a multi-layered structure adapted to be applied to the surface of a back-contact back-sheet for a photovoltaic module comprising back-contact solar cells. The multi-layered structure comprises a non-extendible intermediate layer (240) comprised of a dielectric material. The multi-layered structure further comprises an upper layer (280) of an encapsulating material coupled to the upper surface (242) of the intermediate layer, as well as a lower layer (270) of a thermo-adhesive material coupled to the lower surface (244) of the intermediate layer (240). The multi-layered structure also has a plurality of through-holes pierced at predetermined positions.
US09935223B2	Monolithic integration of heterojunction solar cells A method for fabricating a device with integrated photovoltaic cells includes supporting a semiconductor substrate on a first handle substrate and doping the semiconductor substrate to form doped alternating regions with opposite conductivity. A doped layer is formed over a first side the semiconductor substrate. A conductive material is patterned over the doped layer to form conductive islands such that the conductive islands are aligned with the alternating regions to define a plurality of photovoltaic cells connected in series on a monolithic structure.
US09935220B1	High efficiency quantum dot sensitized thin film solar cell with absorber layer A photovoltaic (PV) device having a quantum dot sensitized interface includes a first conductor layer and a second conductor layer. At least one of the conductor layers is transparent to solar radiation. A quantum dot (nanoparticle) sensitized photo-harvesting interface comprises a photo-absorber layer, a quantum dot layer and a buffer layer, placed between the two conductors. The absorber layer is a p-type material and the buffer layer is an n-type material. The quantum dot layer has a tunable bandgap to cover infrared (IR), visible light and ultraviolet (UV) bands of solar spectrum.
US09935208B2	Energy storage device with large charge separation High density energy storage in semiconductor devices is provided. There are two main aspects of the present approach. The first aspect is to provide high density energy storage in semiconductor devices based on formation of a plasma in the semiconductor. The second aspect is to provide high density energy storage based on charge separation in a p-n junction.
US09935207B2	Tunneling diode using graphene-silicon quantum dot hybrid structure and method of manufacturing the same Disclosed is a tunneling diode, which includes a graphene-silicon quantum dot hybrid structure, having improved performance and electrical characteristics by controlling the sizes of silicon quantum dots and the doping concentration of graphene. The ideal tunneling diode of the present disclosure may be utilized in diode-based optoelectronic devices.
US09935203B2	Semiconductor device and manufacturing method thereof A minute transistor is provided. A transistor with low parasitic capacitance is provided. A transistor having high frequency characteristics is provided. A transistor having a high on-state current is provided. A semiconductor device including the transistor is provided. A semiconductor device having a high degree of integration is provided. A semiconductor device including an oxide semiconductor; a second insulator; a second conductor; a third conductor; a fourth conductor; a fifth conductor; a first conductor and a first insulator embedded in an opening portion formed in the second insulator, the second conductor, the third conductor, the fourth conductor, and the fifth conductor; a region where a side surface and a bottom surface of the second conductor are in contact with the fourth conductor; and a region where a side surface and a bottom surface of the third conductor are in contact with the fifth conductor.
US09935199B2	FinFET with source/drain structure A semiconductor device includes a substrate including a first fin element, a second fin element, and a third fin element. A first source/drain epitaxial feature is disposed over the first and second fin elements. A first portion of the first source/drain epitaxial feature disposed on the first fin element and a second portion of the first source/drain epitaxial feature disposed on the second fin element merge at a merge point. A second source/drain epitaxial feature is disposed over the third fin element. A first sidewall of the second source/drain epitaxial feature interfaces a first third-fin spacer disposed along a first sidewall of the third fin element. A second sidewall of the second source/drain epitaxial feature interfaces a second third-fin spacer disposed along a second sidewall of the third fin element. The merge point has a first height less than a second height of the first third-fin spacer.
US09935186B1	Method of manufacturing SOI lateral Si-emitter SiGe base HBT A SOI lateral heterojunction Si-emitter SiGe-base bipolar transistor is provided that contains an intrinsic base region that includes a small band gap region (i.e., a silicon germanium alloy base of a first conductivity type) and a large band gap region (i.e., a silicon region of the first conductivity type) A silicon emitter of a second conductivity type that is opposite the first conductivity type is formed on the large-band gap side of the intrinsic base region and a silicon collector of the second conductivity type is formed on the small-band gap side of the intrinsic base region.
US09935184B2	Electronic device including a tunneling layer An electronic device includes a semiconductor layer, a tunneling layer formed of a material including a two-dimensional (2D) material so as to directly contact a certain region of the semiconductor layer, and a metal layer formed on the tunneling layer.
US09935180B2	Fin cut for taper device A method of making a semiconductor device includes patterning a fin in a substrate; performing a first etch to remove a portion of the fin to cut the fin into a first cut fin and a second cut fin, the first cut fin having a first and second fin end and the second cut fin having a first and second fin ends; forming an oxide layer along an endwall of the first fin end and an endwall of the second fin end of the first cut fin, and an endwall of the first fin end and an endwall of the second fin end of the second cut fin; disposing a liner onto the oxide layer disposed onto the endwall of the first fin end of the first cut fin to form a bilayer liner; and performing a second etch to remove a portion of the second cut fin.
US09935179B2	Method for making semiconductor device with filled gate line end recesses A method for making a semiconductor device may include forming first and second spaced apart semiconductor active regions with an insulating region therebetween, forming at least one sacrificial gate line extending between the first and second spaced apart semiconductor active regions and over the insulating region, and forming sidewall spacers on opposing sides of the at least one sacrificial gate line. The method may further include removing portions of the at least one sacrificial gate line within the sidewall spacers and above the insulating region defining at least one gate line end recess, filling the at least one gate line end recess with a dielectric material, and forming respective replacement gates in place of portions of the at least one sacrificial gate line above the first and second spaced apart semiconductor active regions.
US09935174B2	Gap fill of metal stack in replacement gate process A method for fabricating a semiconductor device comprises forming a replacement gate structure on a semiconductor layer of a substrate. The replacement gate structure at least including a polysilicon layer. After forming the replacement gate structure, a gate spacer is formed on the replacement gate structure. Atoms are implanted in an upper portion of the polysilicon layer. The implanting expands the upper portion of the polysilicon layer and a corresponding upper portion of the gate spacer in at least a lateral direction beyond a lower portion of the polysilicon layer and a lower portion of the spacer, respectively. After the atoms have been implanted, the polysilicon layer is removed to form a gate cavity. A metal gate stack is formed within the gate cavity. The metal gate stack includes an upper portion having a width that is greater than a width of a lower portion of the metal gate stack.
US09935171B2	Vertical memory cell string with dielectric in a portion of the body Some embodiments include a memory cell string having a body having a channel extending therein and in contact with a source/drain, a select gate adjacent to the body, a plurality of access lines adjacent to the body, and a dielectric in a portion of the body between the source/drain and a level corresponding to an end of the plurality of access lines most adjacent to the select gate. The dielectric in the portion of the body does not extend along an entire length of the body. Other embodiments are described and claimed.
US09935170B2	Silicon carbide semiconductor device and method for manufacturing same A silicon carbide semiconductor device can switch between an on-state and an off-state by controlling a channel region with an application of a gate voltage. The silicon carbide semiconductor device includes a silicon carbide layer, a gate insulating film, and a gate electrode. The silicon carbide layer includes a channel region. The gate insulating film covers the channel region. The gate electrode faces the channel region with the gate insulating film therebetween. The resistance of the channel region in the on-state takes a minimum value at a temperature of not less than 100° C. and not more than 150° C.
US09935169B2	Semiconductor device and method of manufacturing the same A semiconductor device includes a drift layer of a first conductivity-type, having a super junction structure, including a plurality of columns of a second conductivity-type, a plane pattern of each of the columns extends along a parallel direction to the principal surface of the layer, the columns are arranged at regular intervals; a plurality of well regions of the second conductivity-type provided in a surface-side layer of the layer of the first conductivity-type; a plurality of source regions of the first conductivity-type selectively provided in the plurality of well regions; a gate insulating film provided on the principal surface; an array of gate electrodes disposed on the gate insulating film, each of the gate electrodes is provided so as to bridge the corresponding source regions in a pair of neighboring two well regions; and a temperature detection diode provided at a partial area defined in the array of the gate electrodes.
US09935166B2	Capacitor with a dielectric between a via and a plate of the capacitor In a particular embodiment, a device includes a substrate, a via that extends at least partially through the substrate, and a capacitor. A dielectric of the capacitor is located between the via and a plate of the capacitor, and the plate of the capacitor is external to the substrate and within the device.
US09935165B2	Semiconductor device, display unit, method of manufacturing display unit, and electronic apparatus There is provided a semiconductor device that includes a substrate, an electric field shielding layer, and a semiconductor element. The electric field shielding layer is provided on the substrate. The semiconductor element includes an electrode, and is provided on the electric field shielding layer with an insulating film in between.
US09935153B1	Light emitting diode panel and manufacturing method thereof A light emitting diode (LED) panel and a manufacturing method thereof are provided. The LED panel includes: a substrate; and a plurality of subpixel areas formed over a substrate, in which each of the plurality of subpixel areas include: a plurality of pixel electrodes spaced from each other; at least LED formed over the plurality of pixel electrodes; and at least one transistor disposed at one side of at least one of the plurality of pixel electrodes to control at least one of the plurality of pixel electrodes.
US09935149B2	Solid-state imaging device A solid-state imaging device according to the present disclosure includes: a charge storage region that stores a signal charge obtained through photoelectric conversion in a photoelectric conversion film; an amplification transistor that amplifies the signal charge stored in the charge storage region in a corresponding pixel; a contact plug that is electrically connected to the charge storage region and contains a semiconductor material; and a line that is disposed above the contact plug and contains a semiconductor material. The contact plug and the charge storage region are electrically connected, and the contact plug and a gate electrode of the amplification transistor are electrically connected via the line.
US09935148B2	Method for forming chip package having chip connected to sensing device with redistribution layer in insulator layer A chip package is provided. The chip package includes a sensing device. The chip package also includes a first conductive structure disposed on the sensing device and electrically connected to the sensing device. The chip package further includes a chip and a second conductive structure disposed on the sensing device. The chip includes an integrated circuit device. The second conductive structure is positioned on the chip and is electrically connected to the integrated circuit device and the first conductive structure. In addition, the chip package includes an insulating layer covering the sensing device and the chip. The insulating layer has a hole. The first conductive structure is positioned under the bottom of the hole. The top surface of the insulating layer is coplanar with the top surface of the second conductive structure. A method for forming the chip package is also provided.
US09935144B1	System-in-package image sensor An image sensor package includes a ceramic substrate with a cavity disposed in the ceramic substrate. A glass layer is adhered to the ceramic substrate and encloses the cavity in the ceramic substrate. An image sensor is disposed in the cavity between the glass layer and the ceramic substrate to electrically isolate the image sensor. An image sensor processor is disposed in the cavity and electrically coupled to the image sensor to receive image data from the image sensor.
US09935140B2	Solid state imaging device, manufacturing method of solid state imaging device, and imaging system A manufacturing method of a solid state imaging device according to one embodiment includes the steps of forming, on a substrate, a gate electrode of a first transistor and a gate electrode of a second transistor adjacent to the first transistor; forming an insulator film covering the gate electrode of the first transistor and the gate electrode of the second transistor such that a void is formed between the gate electrode of the first transistor and the gate electrode of the second transistor; forming a film on the insulator film; and forming a light shielding member by removing a part of the film by an etching.
US09935133B2	Display device and manufacturing method thereof A display device includes: a first substrate comprising a display area including a plurality of pixels, and a peripheral area around the display area; a plurality of driving signal transmission lines on the first substrate and arranged in the peripheral area; a first insulating layer on the first substrate and arranged under the plurality of driving signal transmission lines; and a second insulating layer on a portion of the plurality of driving signal transmission lines and arranged in the display area, and the first insulating layer includes a trench between two driving signal transmission lines adjacent to each other among the plurality of driving signal transmission lines, and an edge portion of the second insulating layer overlaps the trench.
US09935131B2	Display substrate and manufacturing method thereof, display device The invention provides a display substrate and a manufacturing method thereof, and a display device. The display substrate comprises: a base, and gate lines and data lines, the data lines and the gate lines intersect with each other and are insulated from each other, the gate lines are electrically connected to a gate driver, the data lines are electrically connected to a source driver, the gate driver is provided at one side opposite to the source driver; gate signal lead-in lines, which are arranged parallel to the data lines; and an interlayer insulation layer provided between a layer in which the gate signal lead-in lines are arranged and a layer in which the gate lines are arranged, one end of each gate signal lead-in line is electrically connected to the gate driver, the other end thereof is connected to a gate line through a via penetrating the interlayer insulation layer.
US09935130B2	Pixel structure and liquid crystal display comprising the pixel structure A pixel structure includes pixel electrodes, data lines, and gate lines. Each of the pixel electrodes has two opposite ends that are each provided with one of the gate lines. The data lines and the gate lines re perpendicular to each other. Each of the pixel electrodes includes at least two sub-pixel domains. The data lines are located beneath the pixel electrode at interfacing between every two adjacent ones of the sub-pixel domains. The pixel electrodes each include slits located in the interfacing of the two adjacent sub-pixel domains. The slits are in alignment with the data line and located above the data line. Also provided is a liquid crystal display. The pixel structure and a liquid crystal display including the pixel structure have a reduced overlapping area between the data line and the pixel electrode above the data line so as to reduce parasitic capacitance and improve V-crosstalk.
US09935129B2	Semiconductor device, electronic component, and electronic device To provide a semiconductor device including a small-area circuit with high withstand voltage, an oxide semiconductor (OS) transistor is used as some of transistors included in a circuit handling an analog signal in a circuit to which high voltage is applied. The use of an OS transistor with high withstand voltage as a transistor requiring resistance to high voltage enables the circuit area to be reduced without lowering the performance, as compared to the case using a Si transistor. Furthermore, an OS transistor can be provided over a Si transistor, so that transistors using different semiconductor layers can be stacked, resulting in a much smaller circuit area.
US09935121B2	Three dimensional vertical channel semiconductor memory device According to one embodiment, a semiconductor memory device includes a stacked body, a semiconductor pillar, a memory film and a conductive member. The stacked body includes a plurality of electrode layers arranged in a first direction. The semiconductor pillar extends in the stacked body in the first direction. The memory film provides between the stacked body and the semiconductor pillar. The conductive member includes a contact and an interconnect. The contact includes metal, the contact extending in the stacked body in the first direction. The interconnect extends in a second direction crossing the first direction, and the interconnect including metal.
US09935120B2	Methods of fabricating integrated structures Some embodiments include a memory array which has a stack of alternating first and second levels. Channel material pillars extend through the stack, and vertically-stacked memory cell strings are along the channel material pillars. A common source is under the stack and electrically coupled to the channel material pillars. The common source has conductive protective material over and directly against metal silicide, with the conductive protective material being a composition other than metal silicide. Some embodiments include methods of fabricating integrated structures.
US09935119B2	Dual control gate spacer structure for embedded flash memory The present disclosure relates to a flash memory cell. In some embodiments, the flash memory cell has a control gate arranged over a substrate, and a select gate separated from the substrate by a gate dielectric layer. A charge trapping layer has a first portion disposed between the select gate and the control gate, and a second portion arranged under the control gate. A first control gate spacer is arranged on the second portion of the charge trapping layer. A second control gate spacer is arranged on the second portion of the charge trapping layer and is separated from the control gate by the first control gate spacer.
US09935116B2	Manufacturing method of semiconductor memory device A manufacturing method of a semiconductor memory device is provided. The semiconductor memory device can suppress current leakage generated during a programming action so that the programming action can be executed with high reliability. A flash memory of this invention has a memory array in which NAND type strings are formed. Gates of memory cells in row direction of strings are commonly connected to a word line. Gates of bit line select transistors are commonly connected to a select gate line (SGD). Gates of source line select transistors are commonly connected to a select gate line (SGS). An interval (S4) of the select gate line (SGS) and a gate of a word line (WL0) adjacent to the select gate line (SGS) is larger than an interval (S1) of the select gate line (SGD) and a gate of a word line (WL7) adjacent to the select gate line (SGD).
US09935111B2	Method of forming semiconductor device including edge chip and related device A method of forming a semiconductor device includes forming a molding layer and a supporter layer on a substrate including an etch stop layer, forming a mask layer on the supporter layer, forming a first edge blocking layer on the mask layer, forming a mask pattern by etching the mask layer, forming a hole, forming a lower electrode in the hole, forming a supporter mask layer on the supporter layer, forming a second edge blocking layer on the supporter mask layer, forming a supporter mask pattern by patterning the supporter mask layer, forming a supporter opening passing through the supporter layer, removing the molding layer, forming a capacitor dielectric layer and an upper electrode on the lower electrode, forming an interlayer insulating layer on the upper electrode, and planarizing the interlayer insulating layer. The hole passes through the supporter layer, the molding layer and the etch stop layer.
US09935109B2	Dynamic memory structure A dynamic memory structure is disclosed. The dynamic memory structure includes: a substrate; a first strip semiconductor material disposed on the substrate and extending along a first direction; a gate standing astride the first strip semiconductor material, extending along a second direction and dividing the first strip semiconductor material into a first source terminal, a first drain terminal and a first channel region; a first dielectric layer sandwiched between the gate and the first strip semiconductor material; a first capacitor unit disposed on the substrate and comprising the first source terminal serving as a bottom electrode, a second dielectric layer covering the first source terminal to serve as a capacitor dielectric layer and a capacitor metal layer covering the second dielectric layer to serve as a top electrode. Preferably, the first source terminal and the first drain terminal have asymmetric shapes.
US09935108B2	Semiconductor memory device A semiconductor memory device includes stacks on a substrate, each of the stacks including word lines stacked on the substrate and first and second string selection lines laterally spaced apart from each other, vertical pillars passing through the stacks, and first and second bit lines extending longitudinally in a first direction and alternatingly arranged in a second direction crossing the first direction. In a plan view, at least two adjacent ones of the first bit lines in the second direction and at least one of the second bit lines overlap each vertical pillar. A distance between a center of the vertical pillar and one of the first bit lines is different from that between the center of the vertical pillar and another of the first bit lines.
US09935107B2	CMOS FinFET device with dual strained cladding layers on relaxed SiGe fins, and method of fabricating the same Techniques and methods related to dual strained cladding layers for semiconductor devices, and systems incorporating such semiconductor devices.
US09935104B1	Fin-type field effect transistors with single-diffusion breaks and method Disclosed is a semiconductor structure, including at least one fin-type field effect transistor and at least one single-diffusion break (SDB) type isolation region, and a method of forming the semiconductor structure. In the method, an isolation bump is formed above an isolation region within a semiconductor fin and sidewall spacers are formed on the bump. During an etch process to reduce the height of the bump and to remove isolation material from the sidewalls of the fin, the sidewall spacers prevent lateral etching of the bump. During an etch process to form source/drain recesses in the fin, the sidewalls spacers protect the semiconductor material adjacent to the isolation region. Consequently, the sides and bottom of each recess include semiconductor surfaces and the angle of the top surfaces of the epitaxial source/drain regions formed therein is minimized, thereby minimizing the risk of unlanded source/drain contacts.
US09935098B2	Electronic device with integrated galvanic isolation, and manufacturing method of the same An electronic device includes a semiconductor body and a dielectric layer extending over the semiconductor body. A galvanic isolation module includes a first metal region extending in the dielectric layer at a first height and a second metal region extending in the dielectric layer at a second height greater than the first height. The first and second metal regions are capacitively or magnetically coupleable together. The second metal region includes a side wall and a bottom wall coupled to one another through rounded surface portions.
US09935096B2	Electrostatic protection circuit, semiconductor integrated circuit device, and electronic device Provided is an electrostatic protection circuit that has little leakage current under normal operation and allows a trigger voltage to be set comparatively freely, without requiring a special process step. This electrostatic protection circuit is provided with a series circuit including a transistor, a predetermined number of diodes and an impedance element that are connected in series between the first node and the second node, and a discharge circuit configured to send current from the first node to the second node following an increase in a potential difference that occurs between both ends of the impedance element, when the first node reaches a higher potential than the second node and current flows through the series circuit. The predetermined number of diodes are connected between the source and the back gate of the transistor.
US09935088B2	Packaging optoelectronic components and CMOS circuitry using silicon-on-insulator substrates for photonics applications Package structures and methods are provided to integrate optoelectronic and CMOS devices using SOI semiconductor substrates for photonics applications. For example, a package structure includes an integrated circuit (IC) chip, and an optoelectronics device and interposer mounted to the IC chip. The IC chip includes a SOI substrate having a buried oxide layer, an active silicon layer disposed adjacent to the buried oxide layer, and a BEOL structure formed over the active silicon layer. An optical waveguide structure is patterned from the active silicon layer of the IC chip. The optoelectronics device is mounted on the buried oxide layer in alignment with a portion of the optical waveguide structure to enable direct or adiabatic coupling between the optoelectronics device and the optical waveguide structure. The interposer is bonded to the BEOL structure, and includes at least one substrate having conductive vias and wiring to provide electrical connections to the BEOL structure.
US09935085B2	Semiconductor substrates with unitary vias and via terminals, and associated systems and methods Semiconductor substrates with unitary vias and via terminals, and associated systems and methods are disclosed. A representative system in accordance with a particular embodiment includes a semiconductor substrate having an opening that includes a generally cylindrical portion with a generally smooth, uniform surface. The opening also includes a terminal portion extending transversely to the cylindrical portion and intersecting. A single, uniform, homogeneous volume of conductive material is disposed in both the cylindrical portion and the terminal portion of the opening, the conductive material forming a conductive path in the cylindrical portion and at least a portion of a conductive terminal in the terminal portion. The conductive terminal has a cross-section with generally flat walls aligned with crystal planes of the semiconductor substrate material. The conductive terminal projects away from the semiconductor substrate.
US09935080B2	Three-layer Package-on-Package structure and method forming same A method includes forming a first plurality of redistribution lines, forming a first metal post over and electrically connected to the first plurality of redistribution lines, and bonding a first device die to the first plurality of redistribution lines. The first metal post and the first device die are encapsulated in a first encapsulating material. The first encapsulating material is then planarized. The method further includes forming a second metal post over and electrically connected to the first metal post, attaching a second device die to the first encapsulating material through an adhesive film, encapsulating the second metal post and the second device die in a second encapsulating material, planarizing the second encapsulating material, and forming a second plurality of redistributions over and electrically coupling to the second metal post and the second device die.
US09935078B2	Bonding device [Problem]To provide a bonding device in which a capillary can perform stable vibration from a low frequency to a high frequency while achieving lightening and downsizing of a load to be driven by a piezoelectric element and in which stable vibration can be transmitted to the capillary without disturbing operation of expansion and contraction of the piezoelectric element as keeping preliminary pressure to the capillary constant.[Solution]The bonding device is provided with a vibration driving portion (7), the vibration driving portion (7) including a piezoelectric element (10) that is expanded and contracted along an axial direction of a bonding arm (3) with one end thereof fixed to a leading end of the bonding arm (3), a capillary holding portion (15) that is in contact with a circumferential face of a capillary (20) at a base end side thereof as being fixed to the other end of the piezoelectric element (10), a string-like member (23) that is wound to a half circumferential face of the capillary (20) at the base end side on a side opposite to the capillary holding portion (15), and a tension mechanism (25) that is arranged at the bonding arm (3) side to press and hold the capillary (20) to the capillary holding portion (15) by exerting tensile force on the string-like member (23).
US09935074B2	Semiconductor device and method for manufacturing same A lead frame has a first sink, an island, and a control terminal. The lead frame is bent, and at a rear surface, the island is positioned closer to one surface of a resin molded body than the first sink and a passive component mounting portion of the control terminal. A passive component is mounted on the passive component mounting portion of the control terminal through a bonding material, the passive component mounting portion being a part of one surface.
US09935073B2	Semiconductor structure and manufacturing method of the same The present disclosure provides a semiconductor package, including a semiconductor die and a substrate having a first surface electrically coupled to the semiconductor die and a second surface opposing to the first surface. The first surface includes a core region having a plurality of landing pads and a periphery region surrounding the core region and having a plurality of landing traces. A pitch of the landing pads is from about 55 μm to about 280 μm. The semiconductor die includes a third surface facing the first surface of the substrate and a fourth surface opposing to the third surface. The third surface includes a plurality of elongated bump positioned correspondingly to the landing pads and the landing traces of the substrate, and the elongated bump includes a long axis and a short axis perpendicular to the long axis on a cross section thereof.
US09935064B2	Microelectronics package with inductive element and magnetically enhanced mold compound component The present disclosure relates to a microelectronics package with an inductive element and a magnetically enhanced mold compound component, and a process for making the same. The disclosed microelectronics package includes a module substrate, a thinned flip-chip die with an upper surface that includes a first surface portion and a second surface portion surrounding the first surface portion, the magnetically enhanced mold compound component, and a mold compound component. The thinned flip-chip die is attached to the module substrate and includes a device layer with an inductive element embedded therein. Herein, the inductive element is underlying the first surface portion and not underlying the second surface portion. The magnetically enhanced mold compound component is formed over the first surface portion. The mold compound component is formed over the second surface portion, not over the first surface portion, and surrounding the magnetically enhanced mold compound component.
US09935058B2	Shielded package assemblies with integrated capacitor Package assemblies including a die stack and related methods of use. The package assembly includes a substrate with a first surface, a second surface, and a third surface bordering a through-hole extending from the first surface to the second surface. The assembly further includes a die stack, a conductive layer, and a lid. The die stack includes a chip positioned inside the through-hole in the substrate. A section of the conductive layer is disposed on the third surface of the substrate. A portion of the lid is disposed between the first chip and the section of the conductive layer. The conductive layer is configured to be coupled with power, and the lid is configured to be coupled with ground. The portion of the lid may act as a first plate of a capacitor, and the section of the conductive layer may act as a second plate of the capacitor.
US09935056B2	Semiconductor chip, method of manufacturing the semiconductor chip, and semiconductor package and display apparatus including the semiconductor chip A semiconductor chip having an improved structure without an investment in photolithography equipment, a method of manufacturing the semiconductor chip, and a semiconductor package and a display apparatus which include the semiconductor chip are described. The semiconductor chip includes a circuit region disposed in a central part of a rectangle that is elongated in a first direction. The circuit region includes a plurality of driving circuit cells disposed at predetermined intervals in the first direction. A plurality of electrode pads is disposed around the circuit region, and a process pattern is disposed at at least one of the four sides of the rectangle.
US09935048B2	Integrated circuit inductor An inductive device is formed in a circuit structure that includes alternating conductive and insulating layers. The device includes, in a plurality of the conductive layers, traces forming a respective pair of interleaved loops and at least one interconnect segment in each of the plurality of the conductive layers. In each layer among the plurality of the conductive layers, at least one loop in the respective pair is closed by jumpers to an interconnect segment formed in another layer above or below the layer.
US09935047B2	Bonding structures and methods forming the same A method includes forming a first dielectric layer over a conductive pad, forming a second dielectric layer over the first dielectric layer, and etching the second dielectric layer to form a first opening, with a top surface of the first dielectric layer exposed to the first opening. A template layer is formed to fill the first opening. A second opening is then formed in the template layer and the first dielectric layer, with a top surface of the conductive pad exposed to the second opening. A conductive pillar is formed in the second opening.
US09935040B2	Semiconductor module A semiconductor module can be realized, which is formed by mounting an electronic component and a bus bar by solder on a lead frame including a plurality of terminals, wherein a solder flow suppressing section capable of restricting a direction of flow of solder on the lead frame is formed in the vicinity of the solder portion of the component mounted by solder, and by this configuration, positional deviation, such as rotation or movement of the mounted component, is suppressed and the size of the module can be made compact.
US09935039B2	Pre-molded integrated circuit packages A leadframe with pre-molded cavities includes an outer frame and a plurality of units. Each unit includes a die pad and a plurality of leads. For each unit, a molding compound extends over a first portion of an upper surface of each of the leads that is located farthest from the die pad. The molding compound may also extend over an upper surface of the die pad. A second portion of the upper surface of each of the plurality of leads that is located nearest the die pad remains exposed outside the molding compound. A thickness of the molding compound covering the first portion of the upper surface of each of the leads is greater than a thickness of the molding compound covering the upper surface of the die pad.
US09935038B2	Semiconductor device packages and methods Semiconductor devices packages and methods are disclosed. In one embodiment, a package for a semiconductor device includes a substrate and a contact pad disposed on a first surface of the substrate. The contact pad has a first side and a second side opposite the first side. A conductive trace is coupled to the first side of the contact pad, and an extension of the conductive trace is coupled to the second side of the contact pad. A plurality of bond pads is disposed on a second surface of the substrate.
US09935036B2	Package assembly with gathered insulated wires Some embodiments of the present disclosure describe an integrated circuit (IC) package assembly having first, second, and third insulated wires wire bonded with die pads on an IC die, with an outer surface of the second insulated wire located at a distance of less than an outer cross-sectional diameter of the second insulated wire from an outer surface of the first insulated wire at a first location and located at a distance of less than the outer cross-sectional diameter from an outer surface of the third insulated wire at a second location. Other embodiments may be described and/or claimed.
US09935028B2	Method and apparatus for printing integrated circuit bond connections A method for assembling a packaged integrated circuit is provided. The method includes placing a die into a cavity of a package base, securing the die to the package base with a die attach adhesive, printing a bond connection between a die pad of the die and a lead of the package base or a downbond, and sealing a package lid to the package base.
US09935024B2	Method for forming semiconductor structure A semiconductor device structure and method for forming the same are provided. The semiconductor device structure includes a substrate and a conductive pad formed over the substrate. The semiconductor device structure includes a protection layer formed over the conductive pad, and the protection layer has a trench. The semiconductor device structure includes a conductive structure formed in the trench and on the protection layer. The conductive structure is electrically connected to the conductive pad, and the conductive structure has a concave top surface, and the lowest point of the concave top surface is higher than the top surface of the protection layer.
US09935018B1	Methods of forming vertical transistor devices with different effective gate lengths One illustrative method disclosed herein includes, among other things, forming first and second vertically-oriented channel (VOC) semiconductor structures for, respectively, first and second vertical transistor devices, and forming first and second top spacers, respectively, around the first and second VOC structures, wherein the first spacer thickness is greater than the second spacer thickness. In this example, the method also includes performing at least one epitaxial deposition process to form a first top source/drain structure around the first VOC structure and above the first top spacer and a second top source/drain structure around the second VOC structure and above the second top spacer, and performing an anneal process so as to cause dopants in the first and second doped top source/drain structures to migrate into, respectively, the first and second VOC structures.
US09935015B1	Hybridization fin reveal for uniform fin reveal depth across different fin pitches A method for uniform fin reveal depth for semiconductor devices includes dry etching a dielectric material to reveal semiconductor fins by a quasi-atomic layer etching (quasi-ALE) process to achieve depth uniformity across different fin pitches. A lateral bias induced by the quasi-ALE process is compensated for by isotropically etching the dielectric material.
US09935011B2	Fin spacer protected source and drain regions in FinFETs A method includes forming Shallow Trench Isolation (STI) regions in a semiconductor substrate and a semiconductor strip between the STI regions. The method also include replacing a top portion of the semiconductor strip with a first semiconductor layer and a second semiconductor layer over the first semiconductor layer. The first semiconductor layer has a first germanium percentage higher than a second germanium percentage of the second semiconductor layer. The method also includes recessing the STI regions to form semiconductor fins, forming a gate stack over a middle portion of the semiconductor fin, and forming gate spacers on sidewalls of the gate stack. The method further includes forming fin spacers on sidewalls of an end portion of the semiconductor fin, recessing the end portion of the semiconductor fin, and growing an epitaxial region over the end portion of the semiconductor fin.
US09935007B2	Electronic device and method for fabricating the same A semiconductor device may include: a plurality of first contacts arranged at a predetermined distance in a first direction and a second direction crossing the first direction; a plurality of second contacts alternately arranged between the first contacts and arranged at a predetermined distance in the first direction and the second direction; a plurality of dog bone-type conductive lines connected to the second contacts arranged in the second direction, respectively, among the plurality of second contacts, and having concave parts and convex parts; and a plurality of etching prevention patterns formed over the plurality of conductive lines so as to overlap the conductive lines, respectively.
US09935005B2	Techniques for filling a structure using selective surface modification A method of device processing. The method may include providing a cavity in a layer, directing energetic flux to a bottom surface of the cavity, performing an exposure of the cavity to a moisture-containing ambient, and introducing a fill material in the cavity using an atomic layer deposition (ALD) process, wherein the fill material is selectively deposited on the bottom surface of the cavity with respect to a sidewall of the cavity.
US09935004B2	Process and chemistry of plating of through silicon vias A method and apparatus for processing a silicon substrate are provided. In some implementations, the method comprises providing a silicon substrate having an aperture containing an exposed silicon contact surface at a bottom of the aperture, depositing a metal seed layer on the exposed silicon contact surface and exposing the silicon substrate to an electroplating process by flowing a current through a backside of the silicon substrate to form a metal layer on the metal seed layer.
US09935003B2	HDP fill with reduced void formation and spacer damage A method for filling gaps between structures includes forming a plurality of high aspect ratio structures adjacent to one another with gaps, forming a first dielectric layer on tops of the structures and conformally depositing a spacer dielectric layer over the structures. The spacer dielectric layer is removed from horizontal surfaces and a protection layer is conformally deposited over the structures. The gaps are filled with a flowable dielectric, which is recessed to a height along sidewalls of the structures by a selective etch process such that the protection layer protects the spacer dielectric layer on sidewalls of the structures. The first dielectric layer and the spacer dielectric layer are exposed above the height using a higher etch resistance than the protection layer to maintain dimensions of the spacer layer dielectric through the etching processes. The gaps are filled by a high density plasma fill.
US09935001B2	Methods of forming an integrated circuit chip having two types of memory cells An integrated circuit chip includes a first type memory cell and a second type memory cell. The first type memory cell includes a first reference line landing pad and a first word line landing pad. The first reference line landing pad of the first type memory cell and the first word line landing pad of the first type memory cell are aligned along a first direction. The second type memory cell includes a first reference line segment extending along the first direction and a first word line landing pad. The first word line landing pad of the second type memory cell and the first reference line segment of the second type memory cell are spaced apart along a second direction different from the first direction.
US09934999B2	Shallow trench isolation trenches and methods for NAND memory A NAND memory is provided that includes a memory cell region and a peripheral region. The peripheral region includes a shallow trench isolation trench disposed in a substrate. The shallow trench isolation trench includes a first top surface, and a second top surface. A difference between a height of the second top surface and a height of the first top surface is less than a predetermined value ΔMAX.
US09934990B2	Method of manufacturing a cooler for semiconductor modules A cooling apparatus is manufactured by: receiving a discrete module by a first singular part, the discrete module including a semiconductor die encapsulated by a mold compound, a plurality of leads electrically connected to the semiconductor die and protruding out of the mold compound, and a first cooling plate at least partly uncovered by the mold compound; attaching a second singular part to a periphery of the first part to form a housing, the housing surrounding a periphery of the discrete module, the second part having a cutout which exposes the first cooling plate and a sealing structure facing a side of the discrete module with the first cooling plate; and filling the sealing structure with a sealing material which forms a water-tight seal around the periphery of the discrete module at the side of the discrete module with the first cooling plate.
US09934989B1	Process for forming leadframe having organic, polymerizable photo-imageable adhesion layer A lead frame that is partially covered with an adhesion layer. A method for forming a lead frame with an adhesion layer starting with a lead frame and using a photo-imageable polyimide or epoxy material to form the adhesion layer. A method for forming a lead frame with an adhesion layer starting with a lead frame blank and using a photo-imageable polyimide or epoxy material to form the adhesion layer.
US09934987B2	Chemical circulation system and methods of cleaning chemicals A method includes passing a chemical solution through a metal-ion absorber, wherein metal ions in the metal-ion absorber are trapped by the metal-ion absorber. The chemical solution exiting out of the metal-ion absorber is then used to etch a metal-containing region, wherein the metal-containing region includes a metal that is of a same element type as the metal ions.
US09934980B2	Rework and stripping of complex patterning layers using chemical mechanical polishing A method utilizing a chemical mechanical polishing process to remove a patterned material stack comprising at least one pattern transfer layer and a template layer during a rework process or during a post pattern transfer cleaning process is provided. The pattern in the patterned material stack is formed by pattern transfer of a directed self-assembly pattern generated from microphase separation of a self-assembly material.
US09934978B2	Method of fabricating an electrical contact for use on a semiconductor device According to an embodiment, a method of manufacturing a group III-V semiconductor device includes forming a gate contact that includes an electrode stack including a first titanium layer, an aluminum layer over the first titanium layer, and a second titanium layer over the aluminum layer, and forming a biased reactive capping layer over the second titanium layer. The biased reactive capping layer includes biased reactive titanium nitride. The gate contact is a gate electrode that makes Schottky contact with the group III-V semiconductor device.
US09934973B2	Method for obtaining patterns in a layer The invention relates in particular to a method for producing subsequent patterns in an underlying layer (120), the method comprising at least one step of producing prior patterns in a carbon imprintable layer (110) on top of the underlying layer (120), the production of the prior patterns involving nanoimprinting of the imprintable layer (110) and leave in place a continuous layer formed by the imprintable layer (110) and covering the underlying layer (120), characterized in that it comprises the following step: at least one step of modifying the underlying layer (120) via ion implantation (421) in the underlying layer (120), the implantation (421) being carried out through the imprintable layer (110) comprising the subsequent patterns, the parameters of the implantation (421) being chosen in such a way as to form, in the underlying layer (120), implanted zones (122) and non-implanted zones, the non-Implanted zones defining the subsequent patterns and having a geometry that is dependent on the prior patterns.
US09934970B1	Self aligned pattern formation post spacer etchback in tight pitch configurations A method of forming a structure for etch masking that includes forming first dielectric spacers on sidewalls of a plurality of mandrel structures and forming non-mandrel structures in space between adjacent first dielectric spacers. Second dielectric spacers are formed on sidewalls of an etch mask having a window that exposes a connecting portion of a centralized first dielectric spacer. The connecting portion of the centralized first dielectric spacer is removed. The mandrel structures and non-mandrel structures are removed selectively to the first dielectric spacers to provide an etch mask. The connecting portion removed from the centralized first dielectric spacer provides an opening connecting a first trench corresponding to the mandrel structures and a second trench corresponding to the non-mandrel structures.
US09934964B2	Semiconductor heterostructures having reduced dislocation pile-ups and related methods Dislocation pile-ups in compositionally graded semiconductor layers are reduced or eliminated, thereby leading to increased semiconductor device yield and manufacturability. This is accomplished by introducing a semiconductor layer having a plurality of threading dislocations distributed substantially uniformly across its surface as a starting layer and/or at least one intermediate layer during growth and relaxation of the compositionally graded layer. The semiconductor layer may include a seed layer disposed proximal to the surface of the semiconductor layer and having the threading dislocations uniformly distributed therein.
US09934960B2	Method of manufacturing semiconductor device A technique capable of suppressing the generation of foreign matter in a process container involves a method of manufacturing a semiconductor device including: (a) supplying a source gas to a substrate in a process container; (b) supplying an inert gas to an inner wall of an opening of the process container at a first flow rate while performing (a); (c) supplying a reactive gas to the substrate; and (d) supplying the inert gas to the inner wall at a second flow rate lower than the first flow rate while performing (c).
US09934959B2	Method and apparatus for purifying cleaning agent A method of purifying a cleaning agent is provided. The method includes heating a first mixed solution including an etching agent, a first cleaning agent, and a second cleaning agent at or below a first temperature and distilling the etching agent and the first cleaning agent and removing the second cleaning agent. The method includes condensing or compressing the etching agent and the first cleaning agent forming a second mixed solution including the etching agent and the first cleaning agent. The method includes heating the second mixed solution at a temperature lower than a second temperature, redistilling the etching agent and extracting the first cleaning agent. The second temperature is lower than the first temperature.
US09934958B2	Substrate treatment apparatus and substrate treatment method The substrate treatment apparatus includes a first nozzle, a second nozzle, a detector, and a controller. The first nozzle supplies an organic sublimable material-containing liquid capable of displacing a rinsing liquid, to a surface of a substrate treated with the rinsing liquid. The second nozzle supplies vapor of a solvent in which the organic sublimable material is capable of dissolving, to the surface of the substrate. The detector detects a first physical amount of the vapor on the surface of the substrate. The controller controls a second physical amount of the vapor according to the first physical amount.
US09934954B2	Quadrupole mass spectrometer In mass spectrometry, ion optics process a received ion beam into an output ion beam travelling in an output direction and having a spatial distribution in a plane perpendicular to the output direction elongated in one dimension of the plane relative to the other dimension of the plane and defines an axis of elongation thereby. A quadrupole ion optical device comprises first and second pairs of opposing elongated electrodes, receiving the output ion beam travelling along the output direction and defining an acceptance axis in a plane perpendicular to the direction of elongation of the first and second pairs of opposing elongated electrodes. The acceptance axis is an axis on which maximum acceptance of ions to the quadrupole ion optical device is attained. The first and second pairs of opposing elongated electrodes are oriented substantially to match the acceptance axis to the axis of elongation defined by the spatial distribution.
US09934950B2	Sputtering apparatuses and methods of manufacturing a magnetic memory device using the same A sputtering apparatus includes a process chamber in which a sputtering process is performed, a substrate holder provided in the process chamber and fixing a horizontal position of a substrate during the sputtering process, and a first sputter gun provided to be vertically spaced apart from the substrate in the process chamber. The first sputter gun is spaced apart from the substrate by a first horizontal distance during the sputtering process. The first sputter gun is fixed during the sputtering process. The first horizontal distance is a horizontal distance between the substrate and the first sputter gun when viewed from a plan view.
US09934946B2	Plasma processing apparatus and operating method of plasma processing apparatus A plasma processing device performing etching processing to a sample disposed in a processing chamber disposed in a vacuum vessel by using plasma formed in the processing chamber includes a light detector, a component detector, and a determination unit. The light detector detects light intensity of a plurality of wavelengths from the inside of the processing chamber at a plurality of times during the sample processing. The component detector detects, by using a result of a principal component analysis of time-series data, a highly correlated component between the time-series data of a plurality of the wavelengths at a certain time in a plurality of the times obtained from output of the light detector. The determination unit determines an amount or an end point of the etching processing based on a change in light intensity of at least one of a plurality of the wavelengths detected by using the time-series data from which the highly correlated component is removed.
US09934945B2	Methods for removing particles from etching chamber A method includes forming a coating layer in a dry etching chamber, placing a wafer into the dry etching chamber, etching a metal-containing layer of the wafer, and moving the wafer out of the dry etching chamber. After the wafer is moved out of the dry etching chamber, the coating layer is removed.
US09934940B2	Control device, charged particle beam apparatus, program and method for producing processed product There is provided a control device for controlling a charged particle beam apparatus, wherein the beam apparatus comprises a workpiece stage having at least two turning axes which are not parallel to each other and an irradiation unit, and the control device comprises an angle calculation unit that based on a direction of a first processing in which a processed surface having a normal line not parallel to any of the turning axes is generated in the workpiece by the irradiation unit and a direction of a second processing to be processed by the irradiation unit from a direction different from the direction of the first processing with respect to the processed surface to be generated by the first processing, calculates turning angles about the turning axes that changes the direction of the stage from the direction of the first processing to the direction of the second processing.
US09934938B2	Focused ion beam apparatus, method for observing cross-section of sample by using the same, and storage medium A focused ion beam apparatus includes a focused ion beam irradiation mechanism that forms first and second cross-sections in a sample. A first image generation unit generates respective first images, either reflected electron images or secondary electron images, of the first and second cross-sections, and a second image generation unit generates a second image that is an EDS image of the first cross-section. A control section generates a three-dimensional image of a specific composition present in the sample based on the first images and the second image.
US09934935B2	Multi charged particle beam writing apparatus and multi charged particle beam writing method A multi charged particle beam writing apparatus includes a maximum irradiation time acquisition processing circuitry to acquire, for each shot of multi-beams, a maximum irradiation time of irradiation time of each of the multi-beams, a unit region writing time calculation processing circuitry to calculate, using the maximum irradiation time for each shot, a unit region writing time by totalizing the maximum irradiation time of each shot of a plurality of times of shots of the multi-beams which irradiate a unit region concerned during stage moving, for each unit region of a plurality of unit regions obtained by dividing a writing region of a target object, a stage speed calculation processing circuitry to calculate speed of the stage for each unit region so that the stage speed becomes variable, by using the unit region writing time and a stage control processing circuitry to variably control the stage speed.
US09934931B2	Rotating anode mount adaptive to thermal expansion The present invention relates to mounting of an anode disk. In order to provide a mount of an anode disk to a rotating shaft that is suitable for increased thermal loads on the anode disk, a rotating anode assembly (10) is provided that comprises an anode disk (12), a rotating shaft (14), and an anode disk support (16). The anode disk is concentrically mounted to a rotating axis (18) of the rotating shaft via the anode disk support, and the anode disk support comprises a first support (20) with a first circular axial support surface (22) that is provided at the rotating shaft in a concentric manner with the rotating axis. Further, the anode disk support comprises a second support (24) with a second axial support surface (26) that is at least temporarily attached to the rotating shaft for urging the anode disk against the first support surface in an axial clamping direction. Still further, the first support is provided as a radially flexible support (28). Upon heating up of the anode disk during X-ray generation, and a thermal expansion of the anode disk, the radially flexible support bends (32) radially such that the first axial support surface at least partly follows the thermal expansion in a radial direction.
US09934930B2	High aspect ratio x-ray targets and uses of same An x-ray target, a method of using the x-ray target, and a computer program product with instructions for carrying out a method of using the x-ray target. The x-ray target includes a substrate made from a soft x-ray producing material and a high aspect ratio structure made from a hard x-ray producing material. The hard x-ray producing material is embedded in the substrate, formed on the substrate, cantilevered out from the edge of the substrate, or any combination thereof. The high aspect ratio structure comprises a plurality of high aspect ratio structures arranged in one or more grids or arrays, and the high aspect ratio structures in one of the one or more grids or arrays are arranged to form a Hadamard matrix structure.
US09934926B2	Activation chamber, kit used in treatment device and treatment device, for lowering electron affinity The present disclosure provides a treatment device for lowering electron affinity. The treatment device is capable of performing an electron affinity (EA) surface treatment on a photocathode material or an EA surface retreatment on a photocathode. The present disclosure also provides an electron-beam device provided with the treatment device. An activation chamber is used in a treatment device for lowering electron affinity by vaporizing a surface-treatment material and uses the vaporized surface-treatment material to perform an electron-affinity lowering treatment on a photocathode material or an electron-affinity lowering retreatment on a photocathode. The activation chamber includes one or more holes through which electrons can pass.
US09934916B2	Keyboard for portable information equipment A keyboard device for a portable computer is disclosed. The portable computer includes a main body chassis and a display chassis. The main body chassis contains the keyboard device having multiple keycaps elastically supported to be moved up and down. Coupled to the main body chassis via a hinge, the display chassis contains a display. The main body chassis also includes a key depressing mechanism having a rotating shaft member provided along each of the keycaps and a pressing piece projecting from the outer circumferential surface of the rotating shaft member to the side of the keycap to allow a receiving part provided in the keycap to be depressed downward. The rotating shaft member rotates about the axis to cause the pressing piece to push down the receiving part and, in turn, pushing down and keeping the keycap in a depressed position.
US09934912B2	Repairable electrical component A repairable electrical component includes one or more electrodes and a pliable casing, the one or more electrodes positioned within the pliable casing, wherein the repairable electrical component is configured to self-repair if the repairable electrical component or any part of the repairable component is partially damaged. A method of forming a repairable electrical component includes forming one or more electrodes, the electrodes comprising a core, an intermediate layer of ferromagnetic material and a pyrrole based material defining an outer layer, the outer layer encapsulating the core and ferromagnetic layer, positioning the one or more electrodes within an electrolyte, providing a casing to enclose the one or more electrodes and the electrolyte, the casing formed from a polyurethane material.
US09934911B2	Nonaqueous electrolyte solution and electricity storage device using same The present invention provides a nonaqueous electrolytic solution capable of improving electrochemical characteristics in a broad temperature range and an energy storage device using the same. [1] A nonaqueous electrolytic solution having an electrolyte salt dissolved in a nonaqueous solvent, the nonaqueous electrolytic solution containing, as an additive, an SO4 group-containing compound having a specified structure and [2] an energy storage device including a positive electrode, a negative electrode, and a nonaqueous electrolytic solution having an electrolyte salt dissolved in a nonaqueous solvent, wherein the nonaqueous electrolytic solution contains, as an additive, 0.001% by mass or more and less than 5% by mass of an SO4 group-containing compound having a specified structure in the nonaqueous electrolytic solution, are disclosed.
US09934908B2	Aligning device and method for producing electronic component using the aligning device In an aligning device, in plan view, a first recess of a first transfer jig allows an entire region of a second recess of the first transfer jig to be situated within the first recess of the first transfer jig by a predetermined interval. When the first transfer jig and the second transfer jig overlap each other, the first recess of the second transfer jig allows the entire region of the second recess of the first transfer jig to be situated within the first recess of the second transfer jig by a predetermined interval. With the alignment object being transferred into a cavity of the first transfer jig, by causing the first transfer jig and the second transfer jig to overlap each other, the alignment object is transferred from the cavity of the first transfer jig to a cavity of the second transfer jig.
US09934906B2	Electrical device An electrical ceramic capacitor, in particular a multilayer ceramic capacitor, comprising a ceramic body including a stack of parallel metallic layers of opposing polarity separated by a dielectric material arranged in an active zone of the ceramic body enclosed between outer surfaces, wherein at one or more surfaces a shock-absorbing region is arranged.
US09934905B2	Method of manufacturing multilayer board, multilayer board, and electromagnet In a linear conductor forming step, a wide portion having a relatively large line width and a narrow portion having a relatively small line width are formed in each of a plurality of linear conductors. In addition, in a multilayer board, in base material layers adjacent to each other in a stacking direction, the wide portion overlaps the narrow portion on the adjacent base material layer, and end portions of the wide portions at both sides of the narrow portion in a line width direction, in a planar view. The wide portions are disposed such that the end portions thereof overlap each other in the stacking direction and resistance of a fluid thermoplastic resin increases. The narrow portion is located between the wide portions in the stacking direction.
US09934904B2	Method and manufacturing an electric coil assembly Instead of being made from one continuous piece of material, a coil includes multiple flat coil segments that are stacked together and electrically coupled in series. In many embodiments, the coil segments are U-shaped segments, and the segments are arranged so that each segment is rotated (e.g., by 270 degrees) with respect the segment it follows. The stacked coils may then be fastened together using, for example, bolts through the corners of the coil segments. The combined coil segments form a continuous coil.
US09934902B2	Apparatus and method for transceiving wireless power An apparatus configured to transceive wireless power, includes a magnetostrictive resonator configured to be excited by a magnetic field, and a soft magnetic material disposed in a vicinity of the magnetostrictive resonator. The apparatus further includes a transducing coil disposed in a vicinity of the magnetostrictive resonator or the soft magnetic material, and configured to convert mechanical energy generated by the excitation of the magnetostrictive resonator to electric energy.
US09934901B2	Near-field communications element and electronic device having same mounted therein Near field communication device has a configuration in which at least a part of coil of coil element is covered with cover at a portion opposite to substrate and a part of cover is fixed to substrate directly or indirectly. Therefore, even when near field communication device is mounted to one of various electronic apparatuses in a vicinity of display unit outer peripheral frame made of metal, a large change in impedance or a large reduction in magnetic field strength can be prevented. As a result, a reduction in receiving sensitivity can be suppressed.
US09934899B2	Electronics system and method of forming same Embodiments disclosed herein include systems and methods for mounting electrical components in electrical systems. In one example, there is provided a heat-generating electrical component and base assembly configured to be secured to a component wall. The assembly comprises a base including an upper portion having a recess and a lower portion having a floating electrical connector, a heat-generating electrical component secured in the recess of the base and including an electrical lead in electrical communication with the floating electrical connector, and a gasket circumscribing a perimeter of the lower portion.
US09934897B1	Polarity-switching magnet diode A polarity-switching magnetic diode provides a method of gating or “rectifying” N and S polarized flux contained within the closed-loop flux circuit of a magnetic flux element. Gaps separate the opposing magnetic polarities, and strategically placed control coils are disposed to break the magnetic circuit in at least two places upon electrical activation of the device—forming high density flux zones of opposite polarity. Switching the control coil's magnetic flux flow allows for the high density flux zones to alternate N and S polarity.
US09934892B2	Method for fabricating a varistor device and varistor device A method for fabricating a varistor device is presented. In an embodiment the method includes providing a base body for the varistor device, wherein the base body comprises a ceramic material, providing a basic material for a base metal electrode region on the base body, exposing the base body with the basic material to a temperature under a protective gas atmosphere such that the base metal electrode region is formed and firmly connected to the base body and completing the varistor device.
US09934891B1	Resistor and method of manufacture The present technology is directed toward a resistor and method of manufacturing the resistor. One or more layers of insulative material are formed on a length of resistive material. Portions of the one or more layers insulative material are removed from the resistive material in a pattern based on a predetermined approximate dimension and predetermined approximate resistance value. A first set of one or more conductive layers are formed on the portions of the resistive material exposed by the insulative coating to form a plurality of conductive pads on the resistive material between the patterned insulative material. The sets of conductive pads are probed to measure a preliminary resistance value between the sets of conductive pads. For one or more sets of conductive pads, a calculated amount of additional insulative material adjacent the respective conductive pads is removed based upon the preliminary resistance value between the corresponding set of conductive pads and a final resistance value to exposed additional portions of resistive material. The conductive pads and resistive material is cut at substantially the middle of each conductive pad to form pieces. A second set of one or more conductive layers are formed on the first set of one or more conductive layers at opposing ends of each piece, and the additionally exposed portions of the resistive material.
US09934890B1	Stackable electric fence wire insulators A nestable and stackable electric fence insulator is provided having a latching structure by which a plurality of insulators of like construction are oriented, at least partially nested and connected to one another in a secure, space-efficient and organized manner. A plurality of like electric fence insulators, each including a body having a mounting end and an electric fence wire engaging end and including at least one latching structure on an upper surface and at least one latching structure on a lower surface, may be stacked one on top of another in a connected and nested relationship. An electric fence insulator package is also provided that includes multiple electric fence insulators secured to one another in a stacked arrangement by a latching structure formed on each insulator, and a packaging surrounding and containing the stacked arrangement of insulators.
US09934889B2	Methods and apparatus for preparing power transmission cables A method for preparing a polymer insulated cable including a semiconductive layer surrounding a polymeric insulation layer includes: cutting the semiconductive layer by grinding a circumferential dividing groove in the semiconductive layer using a rotating grinding surface, wherein the dividing groove defines first and second semiconductive sections of the semiconductive layer on opposed sides of the dividing groove; and thereafter removing the second semiconductive section from the polymeric insulation layer while retaining the first semiconductive section on the polymeric insulation layer.
US09934888B2	Cable for differential serial transmission Provided is a cable including: at least two signal cables formed of first and second signal cables for differential transmission; a third cable for ground; a fourth cable for power supply; a metal sheet adapted to cover the first and second signal cables; a coating material adapted to house the first and second signal cables covered with the metal sheet, and the third and fourth cables; and a magnetic powder-mixed resin filled into an inner space of the coating material and prepared by mixing magnetic powder with a resin.
US09934887B2	Umbilical An umbilical for use in the offshore production of hydrocarbons comprising an assembly of functional elements at least one of which is an electrical power cable, characterised in that at least one conductor of at least one electrical power cable comprises one or more 6000 series aluminium strands.
US09934885B2	Electrical Harness A gas turbine engine 10 is provided with electrical harness rafts 200 comprising electrical conductors embedded in a rigid composite material. The rafts 200 are used to transport electrical signals (which may be, for example power and/or control signals) around a gas turbine engine. Rafts 200 may be connected together and to other components using flexible cables, that may help to accommodate relative movement of the rafts 200, for example through vibration. The rafts 200 are lighter, more compact, and more convenient to handle than conventional electrical harnesses. The rafts 200 may provide a convenient and secure mounting surface for other components/systems of a gas turbine engine, such as EECs and/or fluid pipes.
US09934883B2	Halogen free flame retardant thermoplastic elastomer compositions having improved insulation resistance Halogen-free flame retardant compositions comprising copolyetherester thermoplastic elastomers, melamine cyanurate and epoxy-containing compounds and cables and wires made from such flame retardant polymer composition provide good electrical insulation resistance during use.
US09934879B2	Fuel rod support insert for a nuclear fuel assembly spacer grid, spacer grid and nuclear fuel assembly A fuel rod support insert for a nuclear fuel assembly spacer grid, a spacer grid and a nuclear fuel assembly are provided. The support insert is for a nuclear fuel assembly spacer grid comprising interlaced straps defining a lattice of cells for receiving fuel rods, the insert being adapted to be secured to the straps for extending in at least one cell. The insert extends along an axis intended to be parallel to that of a cell and comprises two axially spaced end portions for connecting the insert to the straps and at least one elongated blade-like spring extending axially between the end portions for supporting a fuel rod. The spring has a non-rectilinear cross-section in each plane perpendicular to the insert axis.
US09934878B2	Spot welding gun and welding method for the nuclear fuel skeleton A spot welding device for a nuclear fuel skeleton, which is assembled by spot-welding guide tubes for control rods and a instrumentation tube for measuring a state of an inside of a nuclear reactor to a spacer grid that has a plurality of cells formed in a thickness direction of a plate-shaped frame for inserting fuel rods, has a instrumentation tube hole formed at a center, and has four guide tube holes formed symmetrically above and below the instrumentation tube hole. The device includes: a welding gun including: a body, a first holder and a second holder extending from a side of the body and having respective electrodes facing each other at ends, respectively, and a driving unit disposed on the body and adjusting a distance between the electrodes; and a robot connected to the welding gun and having a rotary joint for rotating the welding gun.
US09934874B2	Storage medium management device, storage medium management method, storage medium, and storage medium management system A storage medium management device may include a non-volatile storage, an error information register, and a congenital defective block identification register. The storage stores a defective block identification indicating a location of a defective block in a plurality of storage media. The error information register stores error information indicating that an error has occurred in access to the plurality of storage media. If at least one of the plurality of storage media has been replaced, the congenital defective block identification register identifies based on the error information a replaced storage medium of the plurality of storage media, reads a congenital defective block identification indicating a location of a congenital defective block from a prescribed block of the storage medium replaced, and updates the defective block identification of the replaced storage medium, with the congenital defective block identification read out from the replacing storage medium.
US09934873B2	Delayed equivalence identification A method includes configuring an integrated circuit comprising one or more registers to provide a free running clock in the integrated circuit, simulating N clock cycles in the circuit to provide performance results for one or more registers in the circuit, wherein N is a selected number of staging levels, selecting one of the one or more registers, comparing the performance results for the selected register to performance results for each of the remaining registers to provide one or more equivalent delay candidate registers, and verifying each of the one or more equivalent delay candidate registers to provide one or more confirmed equivalent delay registers. A corresponding computer program product and computer system are also disclosed.
US09934872B2	Erase stress and delta erase loop count methods for various fail modes in non-volatile memory Techniques are presented for using erase stress and variations in the loop count (number of cycles) for various fail modes in non-volatile memories, including erase disturb and shallow erase. For detection of shallow erase, cells are programmed and then erased, where the variation (delta) in the number of erase loop counts can be used to determine defective blocks. To determine blocks prone to erase disturb, an erase stress is applied to unselected blocks, after which they are programmed: after then erasing one block, the next block can then be read to determine whether it has suffered erase disturb.
US09934871B2	Verification of storage media upon deployment Described here in are systems, methods and, software to verify storage media and storage subsystems upon deployment. In one example, a computer apparatus to test storage media in a storage subsystem includes processing instructions that direct a computing system to identify initiation of a storage subsystem, initiate a testing process of the storage media, and identify a partition availability event for the storage media. The processing instructions also direct the computing system to, in response to the partition availability event, make a partition of the storage media available to a host processing system, wherein the partition comprises storage locations in the storage media tested via the testing process, and continue the testing process on the storage media. The computer apparatus also includes one or more non-transitory computer readable media that store the processing instructions.
US09934870B2	Apparatuses and methods for memory testing and repair Some embodiments include apparatuses and methods having a first interface to communicate with a processing unit, a second interface to communicate with a memory device, and a module coupled to the first and second interfaces. In at least one of the embodiments, the module can be configured to obtain information stored in the memory device and perform at least one of testing and repairing of a memory structure of the memory device based at least in part on the information.
US09934869B1	Apparatuses and methods for flexible fuse transmission Apparatuses and methods for transmitting fuse data from fuse arrays to latches are described. An example apparatus includes: a plurality of fuse arrays, each fuse array of the plurality of fuse arrays being configured to store input data; a fuse circuit that receives the input data and provides the input data on a bus; and a plurality of redundancy latch circuits coupled to the bus, including a plurality of pointers and a plurality of latches associated with the plurality of corresponding pointers that load data on the bus. The fuse circuit may control loading of the input data by controlling a location of a pointer among the plurality of corresponding pointers responsive to the input data.
US09934863B2	Dynamically adjusting read voltage in a NAND flash memory A NAND flash memory device detects the occurrence of Cell Voltage Distribution Disruption Events (CVDDEs), such as a Partial Block Program (PBP) and Program-Read-Immediate (PRI), and provides a way to dynamically adjust read voltage to account for CVDDEs. A read command includes extended addressing bits that are used when a CVDDE has occurred to access registers that indicate an adjustment to read voltage that is needed to accommodate the CVDDE. The read voltage is then dynamically adjusted to accommodate the CVDDE. When the CVDDE is no longer an issue, the read voltage is adjusted to its previous value before the CVDDE.
US09934862B2	Rank determination Technologies are generally provided for methods and circuitry to rank a large number of cells in a timeframe of about one sense cycle. In some examples, an architecture may be implemented to rank memory cells such as volatile memories, non-volatile memories, and other types of data storage devices, where there may not be an equivalent to threshold voltage. In other examples, an arbitrary group of circuits, such as in neural networks where there may not be an equivalent control gate to set the timing resolution, may be ranked. Relative sense timing may be used to rank the cells having different current carrying abilities. A ramped gate voltage may be used to control the timing resolution and to reduce contention between close separate cells. Digital logic may be used to latch and/or record the rank information.
US09934859B1	Determining demarcation voltage via timestamps In response to a write operation on a storage element in a non-volatile memory device, a count provided by a global counter is stored to indicate a time at which the write operation occurs on the storage element. In response to receiving a request perform a read operation on the storage element, a determination is made of a demarcation voltage to apply for performing the read operation on the storage element, based on a progress of the global counter since the write operation on the storage element.
US09934851B2	Resistance memory cell A resistance memory includes a resistance memory cell having a resistance memory element and a two-terminal access device in series. The two-terminal access device affects the current-voltage characteristic of the resistance memory cell. The resistance memory additionally includes a circuit to apply across the resistance memory cell a set pulse having a set polarity to set the resistance memory cell to a low-resistance state that is retained after application of the set pulse, a reset pulse having a reset polarity, opposite to the set polarity, to reset the resistance memory cell to a high-resistance state that is retained after application of the reset pulse, and a read pulse of the reset polarity and smaller in magnitude than the reset pulse to determine the resistance state of the resistance memory cell without changing the resistance state of the resistance memory cell.
US09934849B2	Asymmetrically selecting memory elements A system for asymmetrically selecting a memory element is described. The system includes a number of memory cells in a crossbar array. Each memory cell includes a memory element to store information. The memory element is defined as an intersection between a column electrode and a row electrode of the crossbar array. Each memory cell also includes a selector to select a target memory element by relaying a first selecting voltage to a column electrode that corresponds to the target memory element and relaying a second selecting voltage to a row electrode that corresponds to the target memory element. The system also includes a controller to pass a first standing voltage to column electrodes of the crossbar array and to pass a second standing voltage to row electrodes of the crossbar array. The first standing voltage is different than the second standing voltage.
US09934844B2	SRAM bit-line and write assist apparatus and method for lowering dynamic power and peak current, and a dual input level-shifter Described is an apparatus comprising a plurality of memory arrays, local write assist logic units, and read/write local column multiplexers coupled together in a group such that area occupied by the local write assist logic units and the read/write local column multiplexers in the group is smaller than it would be when global write assist logic units and the read/write global column multiplexers are used. Described is a dual input level-shifter with integrated latch. Described is an apparatus which comprises: a write assist pulse generator operating on a first power supply; one or more pull-up devices coupled to the write assist pulse generator, the one or more pull-up devices operating on a second power supply different from the first power supply; and an output node to provide power supply to a memory cell.
US09934838B1	Pulse shaping unit cell and array for symmetric updating A memory unit cell and memory array device are provided. The memory unit cell includes a pulse adjustment circuit for providing an adjusted pulse with symmetric weight updating for a given state update in response to an input pulse and state feedback. The memory unit further includes a synapse element having a memory element with hysteresis for storing one of multiple possible states responsive to the adjusted pulse and for providing the state feedback to the pulse adjustment circuit.
US09934835B2	Semiconductor device capable of reducing power consumption According to one embodiment, a semiconductor device includes a first transistor of a first conductivity type, and a first logical circuit. The first transistor of the first conductivity type is connected between a first node to which a power supply voltage is applied and a second node. The first transistor is turned on in the initial stage of an active cycle, and is turned off by applying the power supply voltage to the second node. The first logical circuit is driven by the power supply voltage applied to the second node. The first logical circuit outputs a voltage which is lower than the power supply voltage in the active cycle based on an input signal supplied thereto.
US09934834B2	Magnetoresistive memory device A magnetoresistive memory device includes a variable resistance element and a read circuit. The resistance element has a resistance state, which is one of switchable first and second resistance states. The first and second resistance states exhibit different resistances. Each of the first and second resistance states is reached by a current flowing through the variable resistance element in one of opposing first and second directions. The read circuit passes a read current through the variable resistance element autonomously in the first or second direction in accordance with the resistance state of the variable resistance element.

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