US10897837B1
A cooling arrangement for a server mountable in a server rack comprises a phase change device and a fluid cooling unit. The phase change device includes an evaporator mountable on a heat-generating unit of the server, a condenser disposed outside of the server, and conduits extending laterally from the server, between the evaporator and the condenser. The conduits carry a working fluid heated in the evaporator to the condenser. The working fluid is cooled in the condenser before returning to the evaporator. The fluid cooling unit is positioned along the server rack and receives a cooling fluid from an external cooling facility. A heat transfer module of the fluid cooling unit has an open channel for slidably receiving the condenser. The cooling fluid flows in a water jacket surrounding the open channel. Heat is transferred from the condenser to the cooling fluid flowing in the water jacket.
US10897834B2
Coupling assemblies for connecting fluid-carrying components are provided. The coupling assemblies include, for instance: a socket fitting with a first opening and a second opening in fluid communication through the fitting, the first opening being sized to accommodate a first fluid-carrying component, and the second opening being sized to accommodate a second fluid-carrying component; a sleeve, the sleeve encircling the socket fitting and being rotatable relative to the fitting, and the sleeve including a first locking feature; and a second locking feature associated with one of the fluid-carrying components. The second locking feature is positioned and sized to engage the first locking feature of the sleeve when the one fluid-carrying component is inserted into the socket fitting. Once engaged, rotating of the sleeve locks the first and second locking features together to secure the one fluid-carrying component to the socket fitting.
US10897814B2
A characterization vehicle may include a first test circuit and a second test circuit located on separate panels of a panelized printed circuit (PC) board. The first test circuit may be fabricated in accordance with a first plurality of design parameters. The second test circuit may be fabricated in accordance with a second plurality of design parameters. The first plurality of design parameters and the second plurality of design parameters may be chosen in accordance with a design of experiment (DOE) concerning one or more design rules or design trade-offs such that at least two corresponding design parameters from the first and second test circuits have identical values, and at least two corresponding design parameters from the first and second test circuits have different values.
US10897808B2
A filter device includes a plurality of coils of which central axes are spaced apart from one another and in parallel to one another and a plurality of ground members spaced apart from one another and extending in parallel to the central axes of the coils outside of the coils. Each of the coils is spaced apart from another coil closest thereto by a first distance. Each of the ground members is spaced apart from a coil closest thereto by a second distance. The number of ground members spaced apart from each of the coils by the second distance is the same.
US10897807B2
A cooling component suitable for cooling an electrical component disposed in a power source of a welding or cutting system includes a heat transfer surface, an inlet, an outlet, and a closed flow area. The heat transfer surface transfers heat away from the electrical component. The inlet receives process gas from a gas source and the outlet directs the process gas downstream towards a torch assembly. The closed flow area extends between the inlet and the outlet and is in thermal communication with the heat transfer surface so that the process gas enhances cooling of the electrical component as the process gas travels through the closed flow area, from the inlet to the outlet.
US10897798B2
The invention relates to a field of outdoor (street) illumination, in particular, to methods of controlling light emission, as well as to a field of optical devices, in particular, to methods of reducing light pollution that affects astronomical instruments. The method of reducing impact of light of outdoor illumination devices on astronomical instruments consists in generating a light flow of illumination devices in a form of periodical pulses and in blocking the light flow directed to a light-sensitive matrix of an astronomical instrument during arrival of the light flow pulses of the outdoor illumination devices. Thus, light pollution of astronomical instruments by outdoor illumination devices is avoided.
US10897789B2
In user equipment, a wireless interface circuit simultaneously communicates with two communication networks. A control circuit decides to use a first reserved power of one communication network where URLLC transmission is necessary, and a second reserved power of the other communication network in which the URLLC is not operated, for the URLLC transmission as to the one communication network. The wireless interface circuit transmits URLLC signals over the one communication network, using the first reserved power and the second reserved power.
US10897784B2
A base station (2) is configured to receive, from a first wireless terminal (1), a first group identifier indicating a first terminal group, and allocate, to the first wireless terminal (1), a second radio resource, rather than a first radio resource, for device-to-device (D2D) communication performed by the first wireless terminal (1). The first radio resource is a radio resource which has already been allocated to any other wireless terminal which has sent the first group identifier. Meanwhile, the second radio resource is a radio resource which has already been allocated to any other wireless terminal which has sent a second group identifier indicating a second terminal group different from the first terminal group. It is thus, for example, possible to preventing a plurality of D2D communication signals, which are transmitted from multiple wireless terminals to a single wireless terminal, from being transmitted on the same radio resource.
US10897783B2
A user apparatus according to an embodiment is provided. The user apparatus communicates with a base station, and includes a determination unit configured to, in the case of making a VoLTE call, determine whether a predetermined indicator is included in broadcast information received from the base station; and a transmission unit configured to transmit to the base station an RRC connection request message in which information is included indicating a request for an RRC connection to be established for making a VoLTE call.
US10897764B2
Wireless communications systems and methods related to scheduling and communicating in a frequency spectrum using interlaced frequency resources are provided. A first wireless communication device communicates, with a second wireless communication device, a first interlace configuration indicating a first set of interlaced frequency resources in a frequency band based on a power spectral density (PSD) parameter. The first wireless communication device communicates, with the second wireless communication device, a first frequency resource exclusion configuration. The first wireless communication device communicates, with the second wireless communication device, a first allocation including at least some frequency resources from the first set of interlaced frequency resources based on the first frequency resource exclusion configuration. The first wireless communication device communicates, with the second wireless communication device, a first communication signal based on the first allocation.
US10897763B2
A wireless mesh network includes heterogeneous types of nodes, including continuously-powered nodes and battery-powered nodes. The battery-powered nodes may reside in a sleeping state most of the time to conserve power. The various nodes in the network may communicate with one another by transmitting and receiving at scheduled times and on scheduled frequencies. The battery-powered nodes may become active during the scheduled transmit and receive times. Network management nodes may facilitate network formation by transmitting information that reflects the scheduled transmit and receive times across the network. Based on this data, the continuously-powered nodes and battery-powered nodes may establish communication links with one another.
US10897762B2
A wireless communication network that forms an ad-hoc network without the arrangement of a controlling station sets a period that a communication apparatus can utilize with priority and performs isochronous communication in the period as required. When isochronous communication has not been performed or after isochronous communication has finished in the priority utilization period, other communication apparatuses perform arbitrary communication. When another communication is performed in a communication apparatus's own priority utilization period, the start of isochronous communication is temporarily delayed. In an ad-hoc communication environment, data having a real-time characteristic, such as AV content, can be efficiently transmitted through the isochronous communication.
US10897760B2
In one aspect, a wireless device receives, from a wireless network node, two or more semi-persistent scheduling, SPS, configurations, each of the SPS configurations defining a plurality of periodic transmission opportunities for the wireless device, at least two of the two or more SPS configurations having different periods for the periodic transmission opportunities. The wireless device then transmits data corresponding to a first traffic type or a first radio bearer according to a first one of the two or more SPS configurations and transmitting data corresponding to a second traffic type or a second radio bearer according to a second one of the two or more SPS configurations.
US10897753B2
A user equipment (UE) is described. The UE includes a receiving circuitry configured to receive a radio resource control message including first information used for determining a monitoring occasion where the UE monitors a physical downlink control channel (PDCCH) in a search space. The receiving circuitry is also configured to receive a radio resource control message including second information used for determining downlink control information (DCI) formats which accordingly the UE monitors the PDCCH in the search space. The search space is a UE-specific search space. The monitoring occasion comprises a slot and/or a symbol. The DCI formats include a DCI format used for scheduling of a physical uplink shared channel (PUSCH) and/or a DCI format used for scheduling of a physical downlink shared channel (PDSCH).
US10897752B2
Apparatus, methods, and computer-readable media for facilitating spatial relation indication for uplink control channels and SRS are disclosed herein. An example method for wireless communication at a UE includes determining, based on a rule, a default uplink transmit beam for transmitting an uplink transmission when an uplink transmit beam is not configured by a base station for the uplink transmission. The example method also includes transmitting, to the base station, the uplink transmission on the default uplink transmit beam.
US10897744B2
Disclosed in the present disclosure are an uplink synchronization timing deviation determination method and device, for solving the problem in the prior art that a base station in an NB-IoT system has low accuracy in determining an uplink synchronization timing deviation by performing FFT and IDFT processing on a preamble sequence. The method specifically comprises: a base station receiving a preamble signal transmitted by a terminal device; determining channel estimation values of a frequency domain channel occupied for transmitting each symbol group of the preamble signal; performing, on the basis of a frequency hopping pattern used for transmitting the preamble signal, a conjugate multiplication on the channel estimation values corresponding to each symbol group to obtain a first radian value, and determining, on the basis of the first radian value, an uplink synchronization timing deviation of the terminal device.
US10897741B2
A method and an apparatus for power control in a wireless communication system are provided. When long-term evolution (LTE) and a new radio access technology (NR) are combined by means of dual connectivity (DC), etc., dynamic resource sharing can be used. Specifically, a user equipment (UE) determines whether or not uplink (UL) transmission is performed at a specific time point in a first carrier having a first processing time. When it is determined that UL transmission is not performed at the specific time point in the first carrier, the UE determines power for UL transmission at the specific time point in a second carrier having a second processing time shorter than the first processing time, on the basis of guaranteed power for the first carrier.
US10897738B2
An application processor and a system on chip (SoC) that incorporates the application processor are provided. The application processor includes a first core configured to process first data per unit time, a second core configured to process second data larger than the first data per unit time, and a lookup table configured to determine whether to activate the first core or the second core based on at least one of an analysis result of a message signal received by a communications processor, a sensing signal supplied to the application processor and a power level supplied to the communications processor.
US10897734B2
A method of utilizing a list of predictive paths by a map-server. The method includes receiving the list of predictive paths, storing the list of predictive paths in a memory, receiving, from a first network element, a request for a location of a user device, the request related to transmitting a packet to the user device, and transmitting, to the first network element, a plurality of user locations based on the list of predictive paths, the plurality of user locations identifying where a second user device will transmit the packet when the packet is received by the second user device.
US10897720B2
Provided is a method for transmitting and receiving downlink pre-emption indication data in a next generation/5G wireless access network. The method for a terminal for receiving downlink pre-emption indication data may include: receiving monitoring configuration data for downlink pre-emption indication data from a base station; and, on the basis of the monitoring configuration data, monitoring the downlink pre-emption indication data, wherein the monitoring configuration data comprises data for whether to monitor the downlink pre-emption indication data.
US10897719B2
Examples disclosed herein provide for the detection of an orientation of devices with respect to each other. Based on the orientation, one of the devices may route signals between wireless communication units of the devices, so that wireless communication units from one of the devices to make contact with the other device are properly mapped to input/output ports on the other device.
US10897715B2
Disclosed in embodiments of the present application are a communication processing method and apparatus in the tight coupling between long-term evolution and 5G. The method comprises: in the communication in the tight coupling between long-term evolution and 5G, after a base station side determines that a terminal is in the coverage of a 5G network, requesting measurement configurations of the 5G network from a node of the 5G network; after the measurement configurations sent by the node in the 5G network are received, forwarding the measurement configuration to the terminal; receiving, on the terminal side, the measurement configurations sent by the node of the 5G network and forwarded by the LTE base station side; performing signal processing according to the measurement configurations; receiving, on the node of the 5G network, the 5G network measurement configuration request sent by the LTE base station side; sending the measurement configurations to the LTE base station side; and performing signal processing according to the measurement configurations. By using the present application, the 5G measurement is executed more specifically, related signaling overheads can be reduced, and accordingly a solution in which the network side determines whether a 5G secondary base station and a carrier need to be added.
US10897712B2
Embodiments of the present invention disclose a cyber security management system, method, and apparatus. The system includes user equipment (UE), an access network (AN), a network function selection module, and at least two authentication modules. The UE is configured to send a first service request to the network function selection module, where the first service request carries authentication protocol information. The network function selection module is configured to: select a target authentication module based on the authentication protocol information, and send a second service request to the target authentication module. The target authentication module is configured to perform mutual authentication with the UE. The target authentication module is further configured to: determine a first security configuration according to a specified security policy, and send the first security configuration to the AN.
US10897707B2
Methods And Apparatus For Direct Communication Key Establishment Methods, apparatuses and system are disclosed for establishing a key for secure direct communication between a User Equipment device, UE, and a device. The system comprises a UE (20), a device (30) and a Direct Communication Element (40). The UE establishes a UE shared key with a Bootstrapping Server Function, BSF (50), using a Generic Bootstrapping Architecture, GBA, procedure. The device receives a transaction identifier associated with the UE shared key from the UE, and sends the transaction identifier to the Direct Communication Element. The Direct Communication Element receives the transaction identifier from the device, obtains a shared session key from the BSF, derives the UE delivery key, generates the direct communication key, encrypts the direct communication key with the UE delivery key, and sends the direct communication key and the encrypted direct communication key to the device. The device then forwards the encrypted direct communication key to the UE. UE derives the shared session, the UE delivery key and decrypts the direct communication key.
US10897703B2
A capability information reporting method, relevant devices and a system are provided. The capability information reporting method includes: acquiring a predicted frequency range of an intra-UE interference; and receiving intra-UE interference suppression capability information with respect to the intra-UE interference from the UE. The intra-UE interference suppression capability information includes intra-UE interference suppression capability information about the UE within the predicted frequency range.
US10897700B2
Service processing method and system are provided. The method includes: if it is detected that a first subscriber identity card in a multi-card mobile terminal is performing call service, controlling other subscriber identity card in the multi-card mobile terminal to register with a service network based on a data channel set up by the first subscriber identity card; and during the call service of the first subscriber identity card, if a call service request is received from other subscriber identity card in the multi-card mobile terminal, providing call service to the other subscriber identity card which transmits the call service request based on a data transmission channel set up by the first subscriber identity card. By the method, multi-pass is realized for a multi-card single-pass mobile terminal based on hardware.
US10897699B2
A subscription update method, device, and system, where the method is performed by a first event notification network element and includes: determining that a notification condition of a first subscription event of a first terminal is met; obtaining first callback address information of a target subscription network element; and sending a first message to the target subscription network element based on the first callback address information, where the first message carries an identifier of the first terminal and a first event notification of the first subscription event, and the identifier of the first terminal is used to correlate the first event notification with the first terminal.
US10897698B2
An embodiment is a method for support of retrieval and/or reporting and/or triggering the reporting of user location information in a mobile network, wherein said user location information is retrieved and/or reported and/or the reporting of said user location information is triggered, at a granularity of an area referred to as administrative area defined as a set of mobile network related areas, mobile network related areas being defined at mobile network management level, and mobile network related areas being mapped to administrative areas.
US10897691B1
Techniques are described for provisioning Wi-Fi network connectivity for a wireless device without requiring a user to provide network credentials to allow the wireless device to establish a network connection. In some implementations, a method is performed by a computing device to provision a wireless network connection. A MAC address associated with a property is obtained. A temporary network credential for the wireless device is determined based on the MAC Address of the wireless device. The temporary network credential permits the wireless device to connect to a temporary network. The temporary network credential for the wireless device is available over the temporary network. A determination that the wireless device has connected to the temporary network using the temporary network credential for the wireless device is made. An instruction is transmitted to the wireless device over the temporary network in response to the determination.
US10897688B2
In an approach for notifying a user of a location of a device, a processor receives a first location of a first device. A processor determines that the first device has been separated from a user of the first device. A processor determines a second device located at, within a first predetermined threshold, the first location. A processor sends a first notification to the second device, wherein the notification includes, at least, that the first device is located nearby.
US10897684B2
Methods, systems and computer readable media for delivery of event updates are described. Registration information of an event participant for an event is received, the registration information including participant identity information, the event being associated with a physical event location. Subsequently, during the event, a participant device location from a participant device of the event participant is received and compared with the physical event location. Based on the comparison of the participant device location and the physical event location, an event update associated with the event is transmitted to the participant device.
US10897681B2
A system is provided to analyze cross-modulation distortion in audio devices, which may include testing with audio frequencies. One or more distortion signals from the audio device may be measured for an amplitude, phase, and or frequency modulation effect. In another embodiment a musical signal may be used as a test signal. Providing additional test signals to the audio device can induce a time varying cross-modulation distortion signal from an output of the audio device. Also utilizing at least one additional filter, filter bank, demodulator and or frequency converter and or frequency multiplier provides extra examination of distortion. Also frequency and or phase response can be measured with the presence of a de-sensing signal and or another signal that induce near slew rate limiting or near overload condition of the device under test.
US10897670B1
A system manages temperature and excursion effects on a loudspeaker. Data corresponding to a temperature of the loudspeaker and data corresponding to an excursion (i.e., displacement) of a membrane of the loudspeaker are determined. The dynamic ranges of the temperature and excursion data are compressed, combined, and smoothed. This smoothed data is multiplied with a delayed version of audio data; peak values of the result may be limited. This operation may be performed on multiple frequency bands of audio data. The final output data is combined to form a full-band signal and sent to a loudspeaker.
US10897665B2
A method of decreasing the effect of an interference sound is disclosed and includes the following the steps: receiving an input sound by a first microphone and a second microphone to respectively acquire a first sound signal and a second sound signal; determining and acquiring a plurality of sound source position data according to a phase difference between a plurality of sound frames of at least one position low-frequency sound signal of the first sound signal and a plurality of sound frames of at least one position low-frequency sound signal of the second sound signal; determining a probability that a main direction of the input sound is in accordance with a target orientation according to each of the sound source position data; and adjusting, according to the probability, the sound volume of low-frequency sound signals of the first sound signal and the second sound signal being outputted.
US10897663B1
A method performed by a wearable audio output device worn by a user is provided for controlling the reproduction of external noise and/or noise masking. A first a first lower-power detector determines if the user is in transport or a change in the user's transport. In response to the determination, a second higher-power detector exits a power saving state and determines a mode of the transport based. The wearable audio output device adjust a level of attenuation applied by the wearable audio output device to the external noise or adjusting a level of noise masking output by the wearable audio output device based on the determined mode of the transport.
US10897653B2
A tap has an input, an output, and first and second tap outputs. A first transmission line extends between the input and the output and includes a low-pass filter. A second transmission line extends between the input and a switch, and includes a directional coupler and a first high-pass filter. An AC/DC converter is coupled to the first transmission line to operate the switch between open and closed conditions, in response to existence and absence of power in the first transmission line, respectively. In the open condition of the switch, the second transmission line is coupled to a resistor and a ground. In the closed condition of the switch, the second transmission line is coupled to a second high-pass filter and the output. A splitter is coupled between the directional coupler and the first and second tap outputs.
US10897643B2
One or more embodiments are directed to a system and method that includes receiving and storing a first created media content. The first created media content is synchronized with an existing media content by being associated with a first time within the existing media content, and the first created media content is playable for a first duration of time. The method also includes receiving and storing a second created media content. The second created media content is synchronized with the existing media content by being associated with a second time within the existing media content, and the second created media content is playable for a second duration of time. The first duration of time after the first time overlaps with the second duration of time after the second time. The method also includes generating an arrangement of media content.
US10897638B2
A generation apparatus according to an embodiment includes an acquiring unit and a generating unit. The acquiring unit acquires information on usage of a moving image content used via a partial moving image that is used as a key image of the moving image content in a terminal device that is a distribution destination of the partial moving image. The generating unit generates a partial moving image corresponding to the moving image content on the basis of the information acquired by the acquiring unit.
US10897627B2
A partial decoder and event detection logic are deployed in a non-volatile memory system to offload processing from a host system while maintaining high video recording performance and backward compatibility with conventional host system logic.
US10897622B2
An encoding device includes a memory, and a processor coupled to the memory and the processor configured to extract a first line-drawing region from a first image in a plurality of images, by replacing the first line-drawing region of the first image with an image which is included in a second image preceding the first image in the plurality of images and corresponds to the first line-drawing region, generate a third image, generate video encoding information by performing a video encoding processing based on the third image, generate line-drawing encoding information by performing a line-drawing encoding processing based on the first line-drawing region, and transmit the video encoding information and the line-drawing encoding information to a decoding device.
US10897616B2
Approaches for dynamically allocating CPU cycles for use in processing a video stream. Video complexity information for two or more digital video streams actively being processed by one or more video encoders is determined at periodic intervals. Video complexity information describes the complexity of digital video carried by the digital video streams across a bounded number of consecutive digital frames which includes digital frames not yet processed by the one or more video encoders. A determination is made as to whether a number of CPU cycles allocated for processing a particular digital video stream should be adjusted based on the determined video complexity information. The number of CPU cycles allocated for processing the particular digital video stream may be dynamically adjusted by changing an amount of CPU cycles allocated to a virtual machine in which the stream is processed or by processing the stream in a different virtual machine.
US10897614B2
The invention relates to a method and technical equipment, wherein the method comprises obtaining a picture sequence; selecting a first spatial region and a second spatial region within a picture area of pictures of the picture sequence, the second spatial region differing from the first spatial region; obtaining a first spatial region sequence, the first spatial region sequence comprising the first spatial region of the pictures of the picture sequence; obtaining a second spatial region sequence, the second spatial region sequence comprising the second spatial region of the pictures of the picture sequence; transmitting the first spatial region sequence at a first picture rate; and transmitting the second spatial region sequence at a second picture rate, the first picture rate being different from the second picture rate.
US10897612B2
An example device for processing video data includes a memory configured to store video data; and one or more processors implemented in circuitry and configured to determine a value of a syntax element of a temporal motion constrained tile sets (MCTS) supplemental enhancement information (SEI) message of an access unit, wherein the value of the syntax element represents whether all tiles of one or more corresponding pictures are included in separate MCTSs; and when the value of the syntax element indicates that the tiles of the corresponding pictures are not included in the separate MCTSs, set an MCTS identifier of the MCTS of a current picture of the access unit equal to a value of an index of the MCTS, the current picture being one of the corresponding pictures.
US10897609B2
The present disclosure relates to methods and systems that may improve and/or modify images captured using multiscopic image capture systems. In an example embodiment, burst image data is captured via a multiscopic image capture system. The burst image data may include at least one image pair. The at least one image pair is aligned based on at least one rectifying homography function. The at least one aligned image pair is warped based on a stereo disparity between the respective images of the image pair. The warped and aligned images are then stacked and a denoising algorithm is applied. Optionally, a high dynamic range algorithm may be applied to at least one output image of the aligned, warped, and denoised images.
US10897608B2
A light-field camera may generate four-dimensional light-field data indicative of incoming light. The light-field camera may have an aperture configured to receive the incoming light, an image sensor, and a microlens array configured to redirect the incoming light at the image sensor. The image sensor may receive the incoming light and, based on the incoming light, generate the four-dimensional light-field data, which may have first and second spatial dimensions and first and second angular dimensions. The first angular dimension may have a first resolution higher than a second resolution of the second angular dimension.
US10897597B1
Systems and methods enabling inbound calls to controlled-environment facility resident telephone numbers employ resident-associated communications devices deployed in the facilities. An inbound and outbound calling platform assigns a telephone number to each resident and associates a routable (IP) address of each resident communications device with such telephone number. This calling platform also presents an online directory to accessing inbound callers that lists residents the caller is allowed to call, the telephone number(s) of such resident(s), and whether such residents and their communications devices are ready to receive a call. The calling platform reconfirms such information upon an inbound call being placed to a telephone number assigned to a resident and signals the resident communications device associated with the resident assigned that telephone number. A controlled-environment facility communication processing system routes the call to the resident communications device associated with the resident called and connects the call.
US10897596B2
Video conferencing in a controlled environment facility entails significant security concerns. These concerns are even more prevalent in a system that permits residents of such facilities to communicate via their own personal devices. Therefore, in order to alleviate these concerns and provide a secure system in which a resident is able to make video calls using their personal device, a kiosk unit is provided to which the personal device must be linked for completing a video call. When making the video call, the camera and display on the personal device are disabled, and all video data is captured and displayed by the kiosk unit. The link between the kiosk unit and the personal device facilitates the exchange of the image information for transmission to the outside party, or display to the user. By providing a fixed camera, and disabling the personal device camera, security can be maintained while permitting video calling services.
US10897594B2
Frame synchronous packet switching for high-definition multimedia interface (HDMI) video transitions
An apparatus for use in a high-definition media interface (HDMI) source device includes an HDMI interface for transmitting video data and metadata to a sink device. The apparatus is configured to encode the metadata in an auxiliary video information (AVI) information frame (InfoFrame). The apparatus is further configured to transmit the AVI InfoFrame during a frame synchronous transmission window (FSTW) of the video data, wherein the FSTW begins during a video blanking interval (VBI) of the video data, on a first video blank pixel that immediately follows a last active video pixel of a preceding video frame or video field and ends a predetermined number of video lines after a start of the VBI.
US10897593B2
An approach, for storing video data in a plurality of tape media via a ring buffer. A tape data splitter receives video data stored in a ring buffer. The tape data splitter writes the video data to a current tape media. The tape data splitter detects an end of tape media event. The tape data splitter responds to the end of tape media event, by switching the current tape media to a next tape media. The tape data splitter selects a resume point for the video data stored in the ring buffer and writes to the next tape media, the video data stored in the ring buffer that is subsequent to the resume point.
US10897590B2
An imaging device includes a photoelectric converter generating signal charge; a charge storage region storing the signal charge; a first transistor having a gate coupled to the charge storage region; a second transistor having a source and a drain; and voltage supply circuitry supplying voltages varying with time. An output of the first transistor is fed back to the second transistor and is supplied to the charge storage region. A reset operation for discharging the signal charge in the charge storage region includes a first reset operation and a second reset operation. In the first reset operation, the second transistor changes from an OFF state to an ON state and then changes to an OFF state. In the second reset operation, the voltage supply circuitry supplies the voltages to a gate of the second transistor so that the second transistor gradually changes from an OFF state to an ON state.
US10897587B2
An image sensor includes a pixel array including a first shared pixel and a second shared pixel that are adjacent to each other in a row direction. The first shared pixel includes two or more photo diodes in a first row and two or more photo diodes in a second row, and the first shared pixel includes a first floating diffusion region shared by the photo diodes of the first shared pixel. The second shared pixel includes two or more photo diodes in the first row and two or more photo diodes in the second row, and the second shared pixel includes a second floating diffusion region shared by the photo diodes of the second shared pixel.
US10897578B2
A method of determining an exposure ratio for use with a multi-exposure image capture system operable to capture a first image of a scene with a first exposure and a second image of the scene with a second exposure shorter than the first exposure. The exposure ratio is a ratio of the first exposure to the second exposure. The method comprises obtaining image data representative of an image captured using an image sensor of the image capture system and setting the exposure ratio in dependence on a distribution of counts relating to values of a characteristic of respective pixels of the image and a weighting function which varies with the values of the characteristic.
US10897575B2
A system performs calibration of sensors mounted on a vehicle, for example, lidar and camera sensors mounted on a vehicle, for example, an autonomous vehicle. The system receives a lidar scan and camera image of a view and determines a lidar-to-camera transform based on the lidar scan and the camera image. The system may use a pattern, for example, a checkerboard pattern in the view for calibration. The pattern is placed close to the vehicle to determine an approximate lidar-to-camera transform and then placed at a distance from the vehicle to determine an accurate lidar-to-camera transform. Alternatively, the system determines edges in the lidar scan and the camera image and aligns features based on real-world objects in the scene by comparing edges.
US10897572B2
An imaging and display device for a vehicle includes: a display unit configured to display a captured image which is obtained through image capturing by an imaging unit that images a rear side of the vehicle; and a control unit configured to perform view angle switching control of switching an angle of view of the captured image displayed on the display unit to a wider angle than a current angle of view when a predetermined wide-angle condition is satisfied as a distance between an object on the rear side of the vehicle and the vehicle decreases and switching the angle of view to an original angle of view when a predetermined return condition for returning to the original angle of view is satisfied.
US10897567B2
A control device includes a display configured to show an image captured by an imaging device supported by a movable object and one or more processors configured to obtain information about a user input indicative of a target shown within the image, and generate data, based on the information about the user input indicative of the target, to effectuate an automatic control of a zoom level of the imaging device and an attitude of the imaging device relative to the target.
US10897564B1
Aspects of the present disclosure involve a system comprising a computer-readable storage medium storing at least one program, method, and user interface to facilitate a camera sharing session between two or more users. A camera sharing session is initiated based on session configuration information comprising a user identifier of a user permitted to control image capturing at a camera communicatively coupled to a first device. A trigger request is received from the second device and in response, an image capture, which results in at least one image, is triggered at the camera and the image is transmitted to the second device.
US10897563B2
A camera module according to one embodiment comprises: a first lens part having an optical axis arranged parallel to an X-axis; a second lens part having an optical axis arranged parallel to a Y-axis perpendicular to the X-axis; a first image sensor having one surface arranged to face the first lens part; a second image sensor having one surface arranged to face the second lens part; and a light guide part arranged between the first lens part and the first image sensor, or between the second lens part and the second image sensor.
US10897561B2
An image sensor capable of performing satisfactory distortion aberration correction on an imaging result, regardless of a combination of a lens module and an imaging module being used, is provided. A main body module of an image sensor acquires form information of each module from an imaging module and a lens module which are mounted thereon, acquires size information indicating a number of pixels and/or a pixel size of an imaging element within the imaging module and distortion aberration characteristic information indicating distortion aberration characteristics of an optical system within the lens module from a predetermined device on the basis of the acquired form information, and performs distortion aberration correction using the acquired information.
US10897560B2
An imaging system with a diffractive optic captures an interference pattern responsive to light from an imaged scene to represent the scene in a spatial-frequency domain. The sampled frequency-domain image data has properties that are determined by the point-spread function of the diffractive optic and characteristics of the scene. An integrated processor can analyze the characteristics of captured image data and select one of multiple available reconstruction kernels for transforming the frequency-domain image data into a spatial-domain image of the scene.
US10897554B2
In accordance with an embodiment, in an image processing apparatus which includes an arithmetic element and executes an image processing on a first image data read by a scanner from a manuscript including a printing area, the arithmetic element acquires the first image data from the scanner, generates second image data by executing an image processing on the first image data, recognizes the printing area in the first image data based on the second image data, and cuts out an image in the printing area from the first image data as a third image data.
US10897549B2
A medium transport apparatus includes: a feed unit feeds a medium to a transport direction; a first detection unit disposed upstream of the feed unit, and detects movement of the fed medium; a second detection unit disposed downstream of the first detection unit and detects an inclination of the medium; and a control unit detects the inclination of the medium based on a signal of the second detection unit and stop transfer of the medium when the inclination exceeds a threshold value, and the plurality of the threshold values have a relationship such that when a medium length in the transport direction is a second length being shorter than a first length, a relatively higher value is produced than in a case in which the medium length is the first length, and the control unit selects a threshold value based on a detection value of the first detection unit.
US10897538B1
The graphical programming call router features a rich library of powerful and easy-to-use components that administrators can use to seamlessly drop in contact center actions such as data dips, complex interactive voice responses (“IVRs”) and call recordings, among many others. This makes it easy to visualize the exact structure and outcome of any call flow. The graphical programming call router also offers granular queue management functionality so you can get specific around call prioritization, wait time and time-based actions on virtual queues.
US10897537B1
Systems and methods for automated triaging of electronic communications within a server system that associates user devices with counselor devices, include receiving a plurality of electronic messages from the user devices. The systems and methods also include associating electronic messages with respective conversations, each conversation having an associated user device and one or more associated electronic messages. The systems and methods also include determining content of the electronic messages of each conversation. The systems and methods also include calculating a risk score for each conversation based on the determined content of the associated electronic messages. The systems and methods also include assigning a priority to each conversation based on the risk score for the conversation. The systems and methods also include associating counselor devices with conversations based on the priority assigned to the conversation.
US10897529B2
Proactive caching, at a client device (e.g., a feature phone), of transient assistant action suggestions for selective rendering by an assistant client application of the client device. A transient assistant action suggestion, when rendered via an assistant client application and selected, causes the assistant client application to initiate performance of a corresponding assistant action. In various implementations, a prefetched transient action suggestion can be a time-constrained suggestion that includes at least associated rendering restriction metadata that defines one or more temporal windows to which rendering of the time-constrained suggestion is restricted. Proactive cache refresh rate metadata can also be associated with transient action suggestion(s) and defines a duration during which the assistant client application is to refrain from interfacing with a remote system to prefetch updated transient assistant action suggestions.
US10897527B2
A personal device docking station can include a base, a neck with a stationary and non-stationary portion and a rest pad that can hold a personal device such as a smartphone or tablet. When a personal device is docked in the docking station, bidirectional audio feed is established between the personal device and the docking station. A user can receive audio feed from the docking station's speakers and transmit audio feed via a plurality of microphones. The rest pad of the docking station can have a window or cutout that aligns with the camera of the docked personal device. The non-stationary portion of the neck can include multiple motorized rotation heads that allow for horizontal and vertical rotation of the rest pad and docked device.
US10897524B1
Disclosed are techniques for implementing packet checkers and packet generators within a network device. The packet checkers and packet generators can each operate in an internal mode to test functionality of the network device or in an external mode to test functionality of an external device.
US10897521B2
Methods, systems, and apparatus, including computer programs encoded on computer storage media, for application-based data interaction are provided. One of the methods may be implemented by a networking device. The method may include: receiving a data interaction request through a first channel between a mobile device and the networking device; establishing a second channel for data interaction with a server; determining whether the data interaction request is associated with a preset application; and in response to the determination that the data interaction request is associated with the preset application, opening the second channel.
US10897508B2
An apparatus for a personal call center assistant includes a receiver that receives a query from a call center over a communication channel during a communication session between the call center and a user. A security checker that determines whether text from the query matches an entry in a user profile of the user and an inference engine identifies one or more query responses in response to the security checker determining that the text from the query matches an entry in the user profile. Each query response is assigned a confidence level and each confidence level includes a likelihood that the query response matches information requested in the query. An outputter converts a query response with a highest confidence level to an answer to the query and a responder communicates the answer to the query to the call center in a format compatible with the query.
US10897507B2
Certain aspects of the present disclosure relate to methods and apparatus enabling connectivity session and internet protocol (IP) establishment. An exemplary method generally generating a request to establish at least one data network (DN) session for providing connectivity between the UE and a DN, wherein the at least one DN session supports a plurality of data sessions for enabling communication between one or more local endpoints in the UE and one or more endpoints in the DN, wherein each data session of the plurality of data sessions supports one or more connectivity requirements specified by the UE, wherein a first data session of the plurality of data sessions is associated with a first gateway, and wherein a second data session of the plurality of data sessions is associated with a second gateway, and transmitting the request to establish the at least one DN session.
US10897506B2
A system in accordance with an example includes a plurality of ports and a port manager. The port manager is to monitor quality of each of the plurality of ports. The port manager is to receive a connection request from a client device at a first port. The port manager is further to determine whether to instruct the client device to connect to a second port that is more suitable for the client device than the first port, based on the quality of the plurality of ports.
US10897500B2
Provided are techniques for synchronizing a device using push notifications. For each of a plurality of messages, a message record is created in a table of a database with a message create time for a message, a device identifier of a device to receive the message, an application identifier of an application on the device to receive the message, message content of the message, and an indicator to indicate whether the message has been picked up by the device. A message is selected from the plurality of messages. It is determined that a message retry count for the message has not been met and the message has not been picked up by the device. It is determined that it is time to retry sending a silent push notification based on a retry interval. The silent push notification is sent to the application on the device to wake up the application.
US10897487B2
A communication management server computer (“server”) and related methods are disclosed to create and store digital records representing alliances between user accounts and to use the alliance records in filtering messages or other content and/or determining attributes of messages or content for display. The server allows two electronic devices associated with two user accounts to establish an alliance, where each of the two user accounts offers a set of digital communications for exploration of relationships and agrees to share certain types of information regarding the relationships with the other user account.
US10897486B2
There is provided a display control apparatus including an acquisition section configured to acquire display information for displaying a state of collaborative editing in which a plurality of editors collaboratively edit a same editing target, and a display control section configured to cause an editing screen to display, based on the display information, the state of the collaborative editing performed on a not displayed part not included in a display range displayed when the editing target is displayed on the editing screen referenced to by a first editor among the plurality of editors.
US10897485B2
A DNS server receives from a receiving email system, a DNS query for an email domain stored at the DNS server, the DNS query including identifying information of a sender of an email. The DNS server extracts the identifying information of the email sender from the DNS query and identifies one of a plurality of delivering organizations from the information. The DNS server determines whether the identified delivering organization is authorized to deliver email on behalf of the email domain. In response to determining that the identified delivering organization is authorized to deliver email on behalf of the email domain, the DNS server generates a target validation record based on the identity of the authorized delivering organization and the email domain, the target validation record including one or more rules indicating to the receiving email system whether the delivering organization is an authorized sender of email for the email domain.
US10897483B2
A method for automated determination of IP address information of malicious attacks. An intrusion detection system may receive an index tree for storing IP addresses in one or more nodes of the index tree in a predefined sorting order. The instruction detection system may receive a data structure including a first set of one or more IP addresses from a honeypot system. The intrusion detection may receive unstructured data indicative of a second set of one or more IP addresses from a predefined data source. The intrusion detection system may process the unstructured data to determine the second set of one or more IP addresses. The intrusion detection system may insert each IP address of the first and second sets of one or more IP addresses into one or more nodes of the index tree.
US10897477B2
A method of relay-attack resistant communications in a wireless communications system that includes a master wireless device (Master) sending a synchronization signal to a slave wireless device (Slave). The synchronization signal includes timing information including a common time reference and a timeslot duration for interlocking Master communication timeslots for Master and Slave communication timeslots so that an alternating TX and RX role pattern is provided. The Master analyzes Slave packet data received from the Slave to identify overlaps of a transmission from the Master and the slave packet data, and in a case of detecting overlap, suspends communications from Master to Slave to prevent a relay-attack.
US10897471B2
In some examples, a network device includes an interface, and a processor to apply a restriction on multicast communication associated with an entity on the interface. The restriction on multicast communication includes detecting, on the interface, a multicast communication pattern associated with the entity, indicating, based on the multicast communication pattern on the interface violating a threshold, that the entity is malicious, and blocking processing of the multicast communication associated with the entity in response to indicating that the entity is malicious.
US10897470B2
An example system may comprise a first computing device comprising instructions executable by a hardware processor to: create, responsive to detecting a second computing device initially attempting to connect to a network, an unpopulated baseline profile for the second computing device; populate the baseline profile with initial processes running on the second computing device and initial system calls made by the initial processes during an initial operation time period of the second computing device; monitor, during a subsequent operation time period of the second computing device, subsequent processes running on the second computing device and subsequent system calls made by the subsequent processes; and detect an attack on the second computing device based on a comparison of the subsequent processes and the subsequent system calls to the populated baseline profile.
US10897450B2
A communication method executed by a processor included in a communication apparatus, the method includes receiving an inquiry about an address allocated to a server identified with a domain name from a terminal apparatus; determining an address allocated to the server identified with the domain name or an address allocated to the communication apparatus as an address of which the terminal apparatus is notified based on a frequency of the inquiries about the domain name; and transmitting the determined address to the terminal apparatus.
US10897446B2
A current sharing, in a system by a first user, of first content with at least one other user can be detected. A navigation path data structure indicating at least one navigation path from a second content to the first content within a network environment can be automatically determined. Responsive to determining the navigation path data structure indicating the at least one navigation path from the second content to the first content within the network environment, performance of at least one action can be automatically initiated based on the determined navigation path data structure.
US10897445B2
An email system that enables users to request for and receive recommended messages which are relevant and contextually related to a received message via activation of a user interface element is disclosed. When a message is received, it is analyzed and keywords relevant to the received message along with named entities comprised in the received message are retrieved and stored. Upon activation of a user interface element, the relevant keywords are employed to retrieve other similar messages which are grouped into clusters. The clusters are further ranked based on their relevance to the received message and the top ranked messages from the most relevant cluster are selected for display to the user as the messages that are contextually relevant to the received message. The email system also facilitates execution of batch operations on the contextually relevant messages.
US10897436B2
Predicting and notifying availability status of a user may include determining, using a processor, an availability status of a user according to historical data for the user and automatically updating the availability status of the user using the processor.
US10897432B2
Email has become commonplace as a means to communicate among parties non-synchronously by exchanging email messages. Some communications, however, may be more effective in real-time or in near real-time. For instance, service providers may offer a chat feature to accommodate real-time or near real-time help or service communications with customers. However, in this case, the user is likely required to enter credentials and/or context information to transition into a different communication type with the service provider. The present systems and methods provide a continuous conversation experience for the user whereby a message recipient of one message type (e.g., email, text, etc.) may continue a conversation in a different message type (e.g., a chat session, instant message, etc.) without manually providing message context for communicating via the second message type.
US10897426B2
The present invention provides a reception apparatus constituting an information-control central apparatus that is a communication apparatus that performs one-to-many communication with devices as a plurality of counterpart communication apparatuses. The reception apparatus includes a packet processor that processes a received packet and a buffer that, in response to input of a packet received from a counterpart communication apparatus, adjusts an interval between packets to be sequentially inputted to the packet processor to a specified value or more and outputs the input packet to the packet processor, thereby to avoid occurrence of packet loss.
US10897425B2
A method for handling communication between a telecommunications network and a user equipment includes using label information for indicating at least one service data flow such that any data packet belonging to the at least one service data flow and being transmitted in a direction from the user equipment to the gateway node or in a direction from the gateway node to the user equipment includes the label information and/or is transmitted with the label information. The label information indicates: a termination point of the at least one service data flow, both termination points of the at least one service data flow, and/or a quality-of-service level to be applied to the service data flow.
US10897414B1
A method of providing high-availability services across a one-way data diode is provided, wherein first network and second networks are connected by first and second data channels each including a one-way data diode. Identical signals are carried by both data channels, but only the signal carried by the first data channel reaches the second network under normal operating conditions. System heartbeats, or periodic shared signals, are used to monitor health status of the parallel data channels, and a loss of heartbeat on the high side of the data diode on the first data channel triggers a timing channel to begin measuring the failure interval relative to a preset failover value. If the failover interval is exceeded, a failover to the second data channel is executed, provided the second data channel is still receiving data from the first network.
US10897412B2
Systems and methods provide for a bifocal timescales graph for viewing a network health history at a single glance.
US10897410B2
Systems and methods of the present disclosure facilitate managing information technology service level agreements. In some embodiments, the system includes a server that accesses a database storing a support ticket in memory. The support ticket can include a creation time and a service level agreement. The service level agreement can include a maximum response time. The server initiates, via the computer network, responsive to input from a computing device, a chat session associated with the computing device and the support ticket. The initiating can be associated with a time stamp. The server can be configured to determine a compliance with the service level agreement. The compliance can be computed as a difference between the time stamp and the creation time being less than the maximum response time. The server can be configured to generate a notification of the compliance with the service level agreement.
US10897409B1
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.
US10897400B1
A system, method, and computer program product are provided for determining dynamic subnetworks in a communication network. In use, a plurality of network entities of a communication network is determined. Additionally, measurements of an amount of interaction between pairs of network entities of the plurality of network entities are collected. Further, at least one division characteristic is determined, and an intersection between the measurements and the at least one division characteristic is determined. Moreover, at least one border of a subnetwork of the communication network is determined, where the at least one border is based on the intersection.
US10897399B2
A method of UE includes receiving a radio resource control (RRC) message for configuring bandwidth parts (BWPs) of a serving cell, receiving a physical downlink control channel (PDCCH) indicating activation of a first BWP, performing a BWP switching to the first BWP indicated by the PDCCH, and starting a first downlink BWP timer associated with the first BWP. A UE includes a transceiver, and at least one controller coupled with the transceiver, the at least one controller configured to receive an RRC message for configuring BWPs of a serving cell, receive a PDCCH indicating activation of a first BWP, perform a BWP switching to the first BWP indicated by the PDCCH, and start a first downlink BWP timer associated with the first BWP.
US10897397B2
A method for network configuration validation includes identifying a target network to configure wherein the target network includes one or more switches; generating, within a network device configuration editor having a superset of configuration syntax and allowable settings values, a target network configuration for the target network; receiving a target network configuration grammar including configuration syntax and allowable settings values from the target network by interrogating the target network; limiting the superset to the received target network configuration grammar to create a limited superset; comparing the limited superset to the syntax and settings values in the target network configuration; and indicating syntax errors and settings value errors in the target network configuration.
US10897396B2
A controller device manages a plurality of network devices. The controller device includes one or more processing units implemented in circuitry and configured to determine that one or more stateless intents of a deployed graph model including a first set of stateless intents used to manage the plurality of network devices have changed, wherein stateless intents comprise fully declarative descriptions of an intended state of a network including the network devices, state of one or more of the network devices, or state of storage for the network; maintain both the deployed graph model and an undeployed graph model including a second set of stateless intents including the one or more changed stateless intents; compile the changed stateless intents of the undeployed graph model to generate low-level configuration data for the network devices; and configure the network devices using the low-level configuration data.
US10897390B2
A method for taking over a process in a processing system that includes a plurality of node groups, the method includes: determining, by a processor of a computer configured to belong to a first group among the plurality of node groups, whether a communication failure with any other of the plurality of node groups is detected; and starting a takeover process with a first priority according to a total number of nodes included in the first group, when the communication failure is detected.
US10897385B2
A method of transmitting demodulation reference signals (DMRS) over one, three or five resource blocks (RBs) with Interleaved Frequency Division Multiple Access (IFDMA) from a wireless device to a wireless network node in a wireless network wherein Single Carrier Frequency Division Multiple Access (SC-OFDMA) is deployed in uplink, is provided. At least one of: a set of base sequences including thirty quadrature phase shifting keying, QPSK, sequences of length 6, 18 or 30 is determined, a demodulation reference signal sequence is derived from the determined set of base sequences, the demodulation reference signal sequence is multiplexed, and the multiplexed demodulation reference signal sequence is transmitted, by the wireless device, to the wireless network node.
US10897373B2
System and method for providing network support services and premises gateway support infrastructure
A service management system communicates via wide area network with gateway devices located at respective user premises. The service management system remotely manages delivery of application services, which can be voice controlled, by a gateway, e.g. by selectively activating/deactivating service logic modules in the gateway. The service management system also may selectively provide secure communications and exchange of information among gateway devices and among associated endpoint devices. An exemplary service management system includes a router connected to the network and one or more computer platforms, for implementing management functions. Examples of the functions include a connection manager for controlling system communications with the gateway devices, an authentication manager for authenticating each gateway device and controlling the connection manager and a subscription manager for managing applications services and/or features offered by the gateway devices. A service manager, controlled by the subscription manager, distributes service specific configuration data to authenticated gateway devices.
US10897371B2
An information processing apparatus including: a memory, and a processor coupled to the memory and configured to perform a process including: setting a forwarding path or a forwarding method; creating a data list storing a random value; and requesting each of a plurality of clients to add an attribute value stored by the client to the data list and forward the data list using the forwarding path or the forwarding method.
US10897366B2
A mobile computing device that supports cost-aware application components for operation over a metered network. A current basis for computing usage charges over one or more networks may be made available to the cost-aware application components through an application programming interface supported by an operating system service. That service may receive a policy for charging for data usage over a network and may also obtain information defining data usage for the mobile computing device. Based on this information, the service may determine a current basis for charging for data usage. With this information, the application component can determine a manner for executing network operations that involve data transmission over the network, such as deferring the operation or selecting an alternative network.
US10897363B2
A table key capable of decrypting a first table from a plurality of encrypted tables may be received. Each of the encrypted tables may include at least one pair of values corresponding to a challenge value and a response value. A request to authenticate a secondary device may be received and in response to the request to authenticate the secondary device, a challenge value obtained by using the table key to decrypt an entry in the first table may be transmitted to the secondary device. A second challenge value may be transmitted to the secondary device and a cryptographic proof may be received from the secondary device. The validity of the cryptographic proof received from the secondary device may be authenticated based on the second challenge value and the response value obtained by using the table key to decrypt the entry in the first table.
US10897355B2
Disclosed is an electronic device and a method thereof, in which user identification information is not exposed because data transmission and reception are performed by using temporary identification that distinguishes one user from another user, instead of by using user identification information of an electronic device.
US10897354B2
A method for network-connected tool operation with user anonymity includes generating a first cryptographic key that is stored in a memory in the power tool, generating a first encrypted serial number for the power tool based on an output of an encryption function using the first cryptographic key applied to a non-encrypted serial number for the power tool stored in the memory, and generating usage data based on data received from at least one sensor in the power tool during operation of the power tool. The method further includes transmitting the usage data in association only with the first encrypted serial number from the power tool to a maintenance system to enable usage data collection that prevents identification of the power tool as being associated with the usage data.
US10897345B2
A method for encrypting or decrypting a n-tuple of data ({ai}i∈[[0,n-1]]) with a n-tuple of secret keys ({ki}i∈[[0,n-1]]). The method uses a data-processor to perform the steps of: (a) for each element (ai), determining m>n first internal states ({yij}j∈[[0,m-1]]) by application of m first operations, each: represented by a table (Tij), and defined as the combination of a single bijective internal encoding (Gij), of a non-linear sharing function (Di, Ei, Fi . . . ), and of a given non-linear permutation function (ƒ) parameterized with the secret key (ki), and (b) for each n-tuple of first internal states ({yij}i∈[[0,n-1]]), determining a second internal state (zj) by application of a second operation: represented by a table (TLj), and defined as the combination of a second single bijective internal encoding (GLj), a linear multiplexing function (L), and the inverses of the first bijective internal encodings (Gij).
US10897340B2
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive an indication of one or more resources, assigned to multiple UEs, to be used to transmit a channel quality indicator (CQI) report; receive an indication of a threshold value associated with a range of channel conditions corresponding to a modulation and coding scheme (MCS) being used to communicate with the UE; and selectively transmit the CQI report on the one or more resources based at least in part on whether a measured channel condition is outside of the range of channel conditions by at least the threshold value. Numerous other aspects are provided.
US10897337B2
Disclosed in the present application are a data transmission method and device. The method comprises: a base station sends a signaling notification to a terminal, so that the terminal determines, according to the signaling notification, whether a pilot signal of data transmitted using a second transmission time interval exists within a first transmission time interval, wherein the first transmission time interval is shorter than the second transmission time interval, or the priority of a service carried by the first transmission time interval is higher than the priority of a service carried by the second transmission time interval, there is a resource overlap between the first transmission time interval and the second transmission time interval, and the terminal using the first transmission time interval for data transmission knows a pilot signal location of the data transmitted using the second transmission time interval; and the base station performing transmission according to a pilot signal resource location of the second transmission time interval. The present application can ensure that a receiving end for other service transmissions can use a pilot signal for data demodulation, thereby avoiding the waste of resources caused by the destruction of the pilot signal.
US10897332B2
The present application provides a method and apparatus for transmitting synchronization signal blocks, the method comprising: determining M target frequency domain locations for carrying M synchronization signal blocks within a broadband component carrier, where each of the target frequency domain locations is used for carrying one synchronization signal block, and M is a positive integer greater than or equal to 1; transmitting the M synchronization signal blocks to a terminal device on the M target frequency domain locations. The method for transmitting the synchronization signal blocks provided by the present application can implement transmission of multiple synchronization signal blocks within a broadband component carrier, thus meeting the requirements of new radio communication system.
US10897331B2
The present disclosure relates to data transmission methods and apparatus. One example method includes sending, by a radio access network device, a first transport block to a terminal device, where the first transport block includes at least two code blocks, the at least two code blocks are divided into at least two different code block sets, and each code block set includes at least one of the at least two code blocks, and receiving, by the radio access network device, first feedback information sent by the terminal device, where the first feedback information includes at least two pieces of feedback information corresponding to the first transport block, and the at least two pieces of feedback information are respectively used to indicate receiving statuses of the at least two code block sets.
US10897328B2
Embodiments of the present disclosure disclose a data indicating method and related products, including: receiving, by a terminal, a downlink control signaling from a network side device, where the downlink control signaling includes a first information domain and a second information domain, the first information domain is configured to indicate whether a transport block scheduled by the downlink control signaling is a new transport block, and the second information domain is configured to indicate a coding block group scheduled by the downlink control signaling; determining, by the terminal, a number of coding block groups included in the new transport block according to the first information domain and the second information domain. The embodiments of the disclosure is beneficial to determine a number of bits of an uplink control signaling that is fed back and reduce an uplink control signaling overhead.
US10897325B2
A method by which a terminal receives data through a plurality of layers of a base station in a wireless communication system is disclosed. Particularly, the method comprises the steps of: receiving, from the base station, the data, which was divided into a plurality of first code blocks, and a particular downlink control indicator (DCI) for the data; and receiving, from the base station, a plurality of second code blocks according to the particular DCI, wherein all of the plurality of second code blocks are received through the same layer.
US10897324B2
A method for deinterleaving a plurality of resource units (RUs) where each RU includes data and parameters. The method includes assigning each RU into one of a first deinterleaver and a second deinterleaver and storing the parameters of each respective RU to a respective buffer in an order. The method also includes processing the data of the respective RU in the one of the first deinterleaver and the second deinterleaver and upon completion of the processing of the data of a respective RU, outputting the data of the respective RU from the one of the first deinterleaver and the second deinterleaver into which the respective RU was assigned, outputting the parameters of the respective RU corresponding to one of the first deinterleaver and the second deinterleaver into which the respective RU was assigned, and aligning the parameters of the respective RU with the data of the respective RU based on the order of storage of the parameters in the respective buffer.
US10897317B2
According to methods of performing measurements to determine a distance to a passive-intermodulation (“PIM”) source, a first RF signal comprising a first frequency and a second RF signal comprising a second frequency may be applied to a device under test. A reference signal comprising a higher-order intermodulation-product of the first frequency and the second frequency may also be generated. An output signal from the device under test and the reference signal may be digitized and a calibration measurement may be applied. A phase difference between the device under test output and the reference signal may be determined. A plurality of phase differences may be determined for multiple first frequencies, and from the plurality of phase differences, a delay may be calculated, which may be multiplied by the velocity of propagation on the medium connecting the device under test to the test equipment to determine a distance to the PIM source.
US10897305B2
Apparatuses, methods, and systems for coordinated access to a satellite link through data profiles are disclosed. A method includes providing, by each of a plurality of hubs, a unique identifier to a network management element associated with a base station, wherein the providing includes wirelessly transmitting, by each of the hubs, the unique identifier to the base station through a wireless satellite link, receiving through the wireless satellite link, by each hub, one or more data profiles back from the network management element wherein each of the one or more data profiles correspond with one or more data sources associated with the hub, and controlling, by each hub, a timing of communication of the data for each of the one or more data sources from the hub to the base station through the wireless satellite link based on the data profile corresponding with the data source.
US10897303B1
Aspects of the disclosure provide an antenna system for a high-altitude platform (HAP). The antenna system may include a central panel including a first set of antenna elements. The antenna system may also include a plurality of auxiliary panels arranged around the central panel and at an angular offset from the central panel. Each auxiliary panel of the set of auxiliary panels may include a second plurality of antenna elements. The first plurality of antenna elements may be configured to provide network coverage within a first area having a first radius and each of the second sets of antenna elements are configured to provide network coverage within a second area beyond the first radius.
US10897300B2
Embodiments of the present invention disclose an interference coordination method and apparatus. The method includes: receiving direction restriction information, where the direction restriction information includes angle restriction information, and the angle restriction information is used to indicate a restricted transmission direction; determining a signal preprocessing manner, where a transmission direction formed based on the signal preprocessing manner does not include the restricted transmission direction; and feeding back the signal preprocessing manner. According to the embodiments of the present invention, signaling overheads can be reduced, and an interference coordination application scenario can be expanded.
US10897291B2
A method and apparatus for precoding matrix indicator feedback reduce a quantity of bits in the feedback. In the method, a terminal device receive a reference signal from a base station, determines a precoding matrix W in a precoding matrix set corresponding to a rank indication. W satisfies W=W1×W2×W3, W1, W2 and W3 and matrices and respectively corresponding to a first, second and third precoding matrix indicator. None of W1, W2, and W3 is an identity matrix, and the 2M columns in W1 comprise every column in W1×W2. The terminal device transmits the rank indication, the first precoding matrix indicator, the second precoding matrix indicator, and the third precoding matrix indicator to the base station. Therefore, a quantity of to-be-selected vectors is reduced by using a first-stage feedback and a second-stage feedback, thereby reducing calculation complexity of third-stage feedback, and reducing a quantity of bits in the third-stage feedback.
US10897279B1
A receiver includes a first T-coil circuit at an input of the receiver and configured to receive an input signal, a termination impedance coupled to the first T-coil circuit and configured to match an impedance of a transmission line coupled to the first T-coil circuit, and an amplifier including a first input and a second input and configured to amplify a differential signal at the first and second inputs, a calibration switch coupled to the amplifier and configured to selectively electrically connect or disconnect the first and second inputs of the amplifier, and a first receive switch configured to selectively electrically connect or disconnect a center node of the first T-coil circuit and the amplifier.
US10897267B1
A circuit includes a first voltage divider having a set of most significant bit (MSB) outputs each representative of a value of a MSB portion of a digital code. The circuit also includes a second voltage divider having a first upper voltage input configured to couple to a first one of a first pair of outputs of the set of MSB outputs, and a first lower voltage input configured to couple to a second one of the first pair of outputs of the set of MSB outputs. The circuit also includes a third voltage divider having a second upper voltage input configured to couple to a first one of a second pair of outputs of the set of MSB outputs, and a second lower voltage input configured to couple to a second one of the second pair of outputs of the set of MSB outputs.
US10897259B1
A phase locked circuit includes an oscillator configured to generate an output clock signal, a first phase detector configured to detect a phase difference between an input clock signal and a feedback clock signal based on the output clock signal, a second phase detector having a wider phase locking range than that of the first phase detector and configured to detect the phase difference between the input clock signal and the feedback clock signal, and a charge pump controller configured to control an output current of a charge pump included in the second phase detector based on the phase difference detected by the first phase detector. When the phase difference between the input clock signal and the feedback clock signal is within the phase locking range of the first phase detector, the oscillator and the first phase detector are connected to each other.
US10897254B2
A power semiconductor drive circuit includes a parallel circuit connected to a gate of a power semiconductor element and constituted by two transistors for setting gate resistance of the power semiconductor element; a gate voltage monitoring circuit connected to the gate of the power semiconductor element and the parallel circuit, wherein a monitoring voltage is set in the gate voltage monitoring circuit to monitor a gate voltage of the power semiconductor element; a signal delay circuit to delay an output signal of the gate voltage monitoring circuit; and a gate control circuit to change the magnitude of combined resistance of the parallel circuit based on an output signal output from the signal delay circuit.
US10897250B2
Systems and methods for mitigating occurrences of dynamic avalanche events are presented. An electrical system may include a gate-drive unit electrically coupled to a semiconductor switching device and used to drive the switching device by applying a voltage to a gate terminal of the switching device. The electrical system may also include a controller that indicates the switching device to turn off and determines system parameters in response to the switching device turning-off. The controller may determine an intermediate gate voltage based at least in part on the system parameters and may modify the gate-drive unit configuration to apply the appropriate intermediate gate voltage to the gate terminal. The controller may additionally modify the gate-drive unit configuration to apply a turn-off voltage at the gate terminal subsequent to the application of the intermediate gate voltage.
US10897246B2
RF switching circuitry includes a plurality of FETs coupled between an input node, an output node, and a gate drive node. When a positive power supply voltage is provided at the gate drive node, the plurality of FETs turn on and provide a low impedance path between the input node and the output node. When a negative power supply voltage is provided at the gate drive node, the plurality of FETs turn off and provide a high impedance path between the input node and the output node. Switch acceleration circuitry in the RF switching circuitry includes a bypass FET and multi-level driver circuitry. The bypass FET selectively bypasses the common resistor in response to a multi-level drive signal. The multi-level driver circuitry uses a built-in gate to capacitance of the bypass FET to provide the multi-level drive signal at an overvoltage that is above the positive power supply voltage.
US10897241B2
A hysteresis control method for inverter and an inverter based on hysteresis control are disclosed. The inverter is electrically connected to a power grid, and the method includes: Step S1, sampling a grid voltage Vg(z) and an output current Ig(z) of the inverter; Step S2, calculating a present period hysteresis bandwidth H(z) based on the grid voltage Vg(z) sampled in step S1; Step S3, predicting a next period hysteresis bandwidth H(z+1); Step S4, correcting the present period hysteresis bandwidth H(z) based on the next period hysteresis bandwidth H(z+1) obtained in step S3, to obtain a final hysteresis bandwidth Hout(z); and Step S5, controlling an output driving signal according to the output current Ig(z) of the inverter and the final hysteresis bandwidth Hout(z) to control the operation of the inverter.
US10897237B1
A filter for suppressing 5G signal interference comprises a high-frequency filter circuit that uses a coil hung and disposed in a conductive isolating cavity as an inductor and that uses a combination of the conductive isolating cavity, dielectrics in the conductive isolating cavity, and the coil as a capacitor. A new-type filter circuit comprises a conductive isolating cavity, dielectrics in the conductive isolating cavity, and a coil hung and disposed in the conductive isolating cavity. The coil itself is an inductor in a high-frequency filter circuit, the coil and the conductive isolating cavity further form two conductors close to each other, and air media in relatively small space between the two conductors form non-conductive insulated media, to jointly form a new-type capacitor. That is, the coil in the high-frequency filter circuit is both an inductor and a conductor that forms a capacitor.
US10897234B2
A method and apparatus for sensing a common mode feedback current are provided. The common mode feedback current may flow through a common mode resistive divider of a piezoresistive bridge. A first current mirror mirrors the common mode feedback current and provides a first mirrored common mode current. A current aggregation stage receives the first mirrored common mode current and determines a bridge current of the piezoresistive bridge based on the first mirrored common mode feedback current. A second current mirror may be used to mirror the first current mirror before determining the bridge current.
US10897232B2
A multi-level capacitive digital-to-analog converter, comprises at least one capacitor switch circuit (100) including a differential operational amplifier (130) having a first input node (E130a) and a second input node (E130b). A first current path (101) is coupled to a first reference input terminal (E100a) to apply a first reference potential (RefP) and the second current path (102) is coupled to a second reference input terminal (E100b) to apply a second reference potential (RefN). The at least one capacitor switch circuit (100) comprises a first controllable switch (111) being arranged between the second input node (E130a) of the differential operational amplifier (130) and the first current path (101). The at least one capacitor switch circuit (100) comprises a second controllable switch (112) being arranged between the first input node (E130a) of the differential operational amplifier (130) and the second current path (102).
US10897224B2
An oscillator includes a first container that includes a first base substrate and a first lid and that has a first internal space, a second container that is fixed to the first base substrate in the first internal space and that includes a second base substrate and a second lid and that has a second internal space, a resonator element that is disposed on the lower surface side of the second base substrate in the second internal space, a temperature sensor that is disposed on the upper surface side of the second base substrate, a first circuit element that includes an oscillation circuit and a second circuit element that is fixed to the first base substrate in the first internal space and that includes a frequency control circuit that controls a frequency of the oscillation signal output by the oscillation circuit. The second container and the second circuit element are arranged side by side in plan view.
US10897223B2
A roof mount system supports a solar panel above a roof and includes a base positioned on the roof and a first fastener connected to the base and extending away from the roof and moveable along the base in a direction generally parallel to the roof. A first clamp supports a bottom surface of a solar panel frame and adjusts the height of the solar panel above the roof by moving the first clamp along a first fastener in a direction perpendicular to the roof. A second clamp is connected to a second fastener and moves with respect to the first clamp perpendicular to the roof. The solar panel is clamped between the first clamp and the second clamp portion. A protrusion extends from the first or second clamp to form an electrical bond between the solar panel frame and the respective first or second clamp.
US10897221B2
A motor control circuit includes a control circuit configured to control a switching operation of an inverter circuit, the inverter circuit being configured to supply an alternating current power to a motor, and includes a determination-information generating circuit configured to generate at least one determination value that conveys information on whether the motor malfunctions or deteriorates. The motor control circuit includes a determination circuit configured to determine whether the motor malfunctions or deteriorates based on the determination value to output, as an interrupt signal, a signal indicating that the motor malfunctions or deteriorates to the control circuit.
US10897220B2
The present invention includes: a control initiation-stop determiner which receives an initiation-stop request signal for controlling initiation and stop of a motor and information on the number of revolutions of the motor and which outputs a state signal for switching a state of a drive voltage among three states of control stop, control initiation, and control start; and a drive voltage controller which gradually increases a phase current supplied to the motor by using a PWM signal while the state signal causes the state of the drive voltage to transition from control stop to the control initiation and then to the control start.
US10897212B2
The subject of the present invention is an arrangement for switching on a two-way switch of a converter module. A power generation device for providing electric power for switching on the two-way switch is provided that is suitable for converting electromagnetic radiation into electrical power. There is also described a converter module for a modular multi-level converter having the arrangement and a method for producing operational standby for a converter module having a two-way switch.
US10897211B2
An output voltage is suppressed from changing and high efficiency is realized in a power conversion apparatus capable of performing a step-up/step-down operation. In a power conversion apparatus including a DAB DC/DC converter, when energy transmitted from a primary side and energy accumulated in a reactor at a secondary side are output from the secondary side, of a control signal of a first switching element and a control signal of a fourth switching element which are both in ON states, the first and fourth switching elements being diagonal to each other in a full bridge at the primary side, a period Toff2 in which the control signal of the first switching element is turned off before the control signal of the fourth switching element is turned off is controlled, and thereby a step-up/step-down ratio is continuously changed.
US10897205B2
A power controller is in use of a power converter whose output voltage can be regulated at a first nominal output voltage or a second nominal output voltage less than the first nominal output voltage. An ON-time controller controls an ON time of a driving signal provided to a power switch according to a compensation signal. A frequency controller controls, based on the compensation signal and a feedback signal, a switching frequency of the driving signal. If the compensation signal has an input waveform and when the output voltage is regulated at the first or second nominal output voltage, the frequency controller provides first or second settling time to stabilize the switching frequency, respectively. The second settling time is longer than the first settling time.
US10897204B2
A method of controlling an isolated converter can include: (i) sampling and holding an output voltage of the isolated converter during a present switching cycle to generate a reference voltage signal that is proportional to the output voltage; (ii) comparing, in a predetermined time interval before a next switching cycle, the output voltage against the reference voltage signal, and activating a wake-up signal when the output voltage is less than the reference voltage signal, in order to control a voltage at a secondary winding to represent a variation of the output voltage; (iii) detecting a voltage of the primary winding or the secondary winding, and generating a voltage detection signal; and (iv) controlling the power switch according to the voltage detection signal, in order to maintain the output voltage as an expected voltage.
US10897190B2
Power supply device, power control apparatus, and relay determination method for power supply device
A storage device that includes a first switching circuit connected to a direct-current voltage bus and a second switching circuit connected between the first switching circuit and a DC-DC converter. A smoothing capacitor is connected between the DC-DC converter and the switching circuit. Moreover, the second switching circuit includes a pair of relays connected in series between the first switching circuit and the DC-DC converter and an inrush current prevention circuit connected in parallel with the series circuit of the relays. A first voltage sensor is connected to a node between the pair of relays and a second voltage sensor is connected between both terminals of the smoothing capacitor. A control unit determines the presence of welding at the relays on the basis of voltage values detected by the voltage sensors.
US10897178B2
A motor includes a stator that includes an annular core back, teeth extending radially outside from the core back and being arranged in a circumferential direction, an insulator covering at least a portion of the teeth, and a coil defined by a conductive wire wound around each of the teeth via the insulator. A radially inside surface of the core back includes core back protrusions extending radially inside and provided with a space therebetween in the circumferential direction. The insulator includes an annular upper lid portion extending radially inside farther than a radially inside surface of the core back at an axially upper side of the core back and a side wall portion extending to an axially lower side from a lower surface of the upper lid portion. At least a portion of the side wall portion is disposed within the space between the adjacent core back protrusions.
US10897177B2
A motor including: a frame having an inner peripheral portion; a holder configured to be supported by the frame; a shaft passing through the inner peripheral portion of the frame; and a bearing configured to support the shaft, and the holder includes: a tubular portion configured to hold the bearing; and an outer peripheral portion provided with a plurality of hole portions arranged in a circumferential direction, and each of portions of the inner peripheral portion of the frame are inserted into a distinct one of the plurality of hole portions.
US10897172B2
A stator for a compressor motor may include a stator body having a hollow therein, a plurality of coil winding portions that protrudes inward from an inner circumferential surface of the stator body and spaced apart from each other, a coil wound around each of the plurality of coil winding portions, and an insulation portion that extends in an axial direction of the stator body, disposed between a first coil winding portion and a second coil winding portion of the plurality of coil winding portions, and coupled to the inner circumferential surface of the stator body to surround a portion of the coil. The insulation portion may be made of polyether ether ketone, which is a plastic-based material, or one of polyurethane rubber or silicone rubber, which are rubber-based materials.
US10897171B1
An artificial muscle fiber includes an external fiber and an internal fiber. The external fiber includes a first linear array of actuators having protrusions directed in a first direction. The internal fiber includes a second linear array of actuators having protrusions directed in a second direction opposite to the first direction. The internal fiber further includes a channel attached to the second linear array of actuators.
US10897154B2
An inductive wireless power transmitter is presented for transmitting an inductive wireless power signal to at least two inductive wireless power receivers. The power transmitter coordinates communication with the power receivers in time slots. It allocates a measurement time slot for synchronised power measurement by the power transmitter and the power receivers. During the measurement time slot the power transmitter measures the amount of power it transmits. After the end of the measurement time slot it receives from the power receivers the measured amounts of power received. From the measured power transmitted and power received, it determines an amount of power lost. If the amount of power lost exceeds a threshold value, it reduces the power of the inductive wireless power signal.
US10897149B2
A storage tote assembly includes a lower storage bin, an upper storage tote that is selectively attachable to the lower storage bin, and at least one electrical power outlet inside the lower storage bin. The lower storage bin has a bottom panel and at least one bin sidewall that extends up from the bottom panel to define the lower storage chamber. The upper storage tote has a lower portion that selectively engages the bin sidewall at an open top thereof. The lower portion of the storage tote and at least one tote sidewall cooperate to define an upper storage area for loose articles. The power outlet is energized by an external power source or an onboard power supply, to provide electrical power to a portable electrical or electronic device.
US10897137B2
Embodiments herein describe operating a first wind turbine using an auxiliary control system when a high-voltage link coupling a wind park to a grid is not functioning. When using the auxiliary control system, the first wind turbine provides power to a local AC grid which can be used to power auxiliary system in a second wind turbine while the second wind turbine is shutdown. However, when the high-voltage link is functional, the first and second wind turbines provide power to the high-voltage link using a primary control system.
US10897132B2
Electrostatic discharge (ESD) protection for an electronic circuit includes a timer circuit that controls multiple clamp circuits. In this way, less circuit area may be used for the timer circuit as compared to conventional ESD protection schemes. In some embodiments, the ESD protection circuit is employed in a data storage apparatus that includes a non-volatile memory array (e.g., NAND devices).
US10897130B2
A protection circuit configured to protect delicate electronics from high power signals is disclosed herein. To that end, the protection circuit includes a limiter circuit comprising a phase changing material to prevent high power signals from reaching one or more electronic circuits. The phase changing material assumes a limiting state automatically when an energy of an applied signal exceeds a threshold, which limits the energy of the signal passed on to any associated electronics.
US10897113B1
A lamp cap can include: a metal shell; an insulating base disposed on the metal shell; an elastic connecting mechanism disposed on the insulating base, wherein the elastic connecting mechanism can include a first metal element connected to the insulating base, a second metal element disposed opposite to the first metal element, and a spring disposed between the first metal element and the second metal element and configured for supporting the second metal element and electrically communicating the first metal element and the second metal element, a main part of the second metal element can extend into the metal shell, when the main part of the second metal element is pressed by a threaded portion of a bulb, the spring can be compressed and the second metal element is movable relative to the insulating base.
US10897110B2
A hybrid connector for a data cable, including: a galvanic connector having a plurality of connectors configured to make a galvanic connection with a plurality of connectors in a receptacle wherein a first portion of the plurality connectors are power connections and a second portion of the plurality of connectors are data connections; a plurality of millimeter wave wireless transmitter/receivers (TRx) configured to transmit/receive data from/to the hybrid connector; and a plurality of millimeter wave antennas surrounding the galvanic connector each antenna connected to one of the plurality of millimeter wave TRx's, wherein the plurality of millimeter wave antennas are configured to transmit/receive millimeter wave data signals.
US10897103B1
An electrical connector includes first and second housing portions that are secured to one another and respectively provide an aperture and a hole. The aperture is configured to receive a terminal of a wire. The hole is configured to receive the wire. The first housing portion includes a face that is configured to mate with another connector that carries another terminal that is engageable with the terminal. A seal is captured between the first and second housing portions and is configured to engage the other connector.
US10897097B2
For miniaturization in a connector width direction in a configuration in which a shield shell is arranged at a position outside a contact member, a configuration is adopted in which when a ground connection section protrudes outward in the connector width direction from a first shield shell arranged outside the connector width direction of a first contact member in a first connector, an inner end surface of the ground connection section at the time of fitting between both the connectors is arranged within a range of a plate width of a second shield shell, to arrange the first shield shell inside the connector width direction of the ground connection section and arrange a second shield shell arranged outside the connector width direction of the first shield shell more inside the connector than a conventional example at the time of fitting both the connectors.
US10897089B2
A lensed antenna system is provided. The lensed antenna system include a first column of radiating elements having a first longitudinal axis and a first azimuth single, and, optionally, a second column of radiating elements having a second longitudinal axis and a second azimuth angle, and a radio frequency lens. The radio frequency lens has a third longitudinal axis. The radio frequency lens is disposed such that the longitudinal axes of the first and second columns of radiating elements are aligned with the longitudinal axis of the radio frequency lens, and such that the azimuth angels of the beams produced by the columns of radiating elements are directed at the radio frequency lens. The multiple beam antenna system further includes a radome housing the columns of radiating elements and the radio frequency lens. There may be more or fewer than two columns of radiating elements.
US10897085B2
An antenna for a vehicle. The antenna has an omni-directional radiation pattern and is configured for V2X communication. An x-y plane is defined as the horizontal plane in relation to the vehicle, an x-z plane is defined as a plane that is parallel to a side of the vehicle to which the antenna is positioned, and a y-z plane is defined as an elevation plane in relation to the vehicle. The antenna includes a first patch antenna and a second patch antenna and a reflector, and a feed network and power divider. The first patch antenna is aimed in a first direction along the x-axis. The second patch antenna is aimed in a second and opposite direction along the x-axis, and the reflector is positioned in a plane that is parallel to the x-z plane.
US10897077B2
In example implementations, an antenna for a mobile device is provided. The antenna includes a printed circuit board and a plurality of metal members coupled to the printed circuit board. The printed circuit board is devoid of metal traces. The plurality of metal members is positioned along a length of the printed circuit board to operate at a desired frequency band when inserted into an opening along an outer edge perimeter of a metallic housing of the mobile device.
US10897071B2
The assembly comprises an adjustable zero-moment support having an upper fitting and a lower fitting configured together with an off-axis adjustment. The assembly may have an adapter and support assembly that includes an external fitting, an adapter plate and an adjustable zero-moment support.
US10897068B2
Adaptions and improvements to coaxial metal powder filters include distributing a dissipative matrix mixture comprising superconductive material, metal powder, epoxy, and/or magnetic material within a volume defined by an outer tubular conductor and inner conductor. The frequency response of the filter may be tuned by exploiting the energy gap frequency of superconductive material in the dissipative matrix. The inner surface of the outer tubular conductor may be covered with a superconductive material. For a dissipative matrix comprising magnetic material or superconductive powder particles of a certain size, an external magnetic field can be applied to tune the frequency response of the filter.
US10897067B2
A cooling structure for a vehicle battery includes a battery module, a heat transfer sheet, a cooling water circulation pipe line, and a cooling-water storage chamber. In the battery module, battery cells are arranged in one direction. The heat transfer sheet is fixed to a lower surface of the battery module. The cooling water circulation pipe line faces the lower surface of the battery module with being in contact with the heat transfer sheet. The cooling-water storage chamber is of a non-circulation type and disposed below the battery module while in contact with a lower surface of the cooling water circulation pipe line.
US10897057B2
The present invention is in the field of bioelectricity. The present invention provides energy generating systems, methods, and devices that are capable of converting chemical energy stored in sugars into useful electricity.
US10897050B2
An object of the present disclosure is to provide a fuel cell separator having a low contact resistance due to a tin oxide film and having an excellent corrosion resistance. An embodiment is a method for manufacturing a fuel cell separator including a stainless steel substrate. The method includes forming the tin oxide film on a surface of the stainless steel substrate; and attaching phosphoric acid or phosphate to at least a defective portion in the tin oxide film.
US10897048B2
A method of coating a membrane having a first side and an opposite second side and carried with its second side adhering to a backer film is provided. The method includes coating the first side of the membrane with a catalyst ink or slurry with the second side adhering to the backer film and curing the coating on the first side. The backer film is then removed to expose the second side of the membrane which is fed onto a vacuum conveyor with the coated first side facing the conveyor. The second side of the membrane is then coated with a catalyst ink or slurry and the coating on the second side cured after which the membrane is removed from the vacuum conveyor.
US10897045B2
A crosslinked polymer composition comprising: (i) a base polymer containing a multiplicity of at least one type of functional group selected from amino, amido, thiol, carboxylic acid, carboxylic acid ester, and epoxy groups; (ii) a multiplicity of hydroxylated benzene rings covalently linked to the base polymer, wherein each hydroxylated benzene ring contains at least two hydroxy groups, and with at least two of the hydroxy groups on said hydroxylated benzene rings being free as OH groups; and (iii) a multiplicity of crosslinking groups that crosslink at least two of said functional groups in the base polymer. The invention is also directed to lithium-ion batteries in which the above-described composition is incorporated in an electrode of the battery, and also directed to methods of operating a lithium-ion battery in which the above-described crosslinked polymer composition is incorporated in an electrode thereof.
US10897044B2
A cathode material for a lithium-ion secondary battery of the present invention is active material particles including central particles represented by General Formula LixAyDzPO4 (0.9
US10897040B2
The present invention relates to a negative electrode for a lithium secondary battery having a double protective layer formed therein, and in particular, to a negative electrode for a lithium secondary battery having a polymer protective layer and a carbon-based protective layer formed therein, and a lithium secondary battery including the same. The lithium secondary battery including the negative electrode according to the present invention is capable of enhancing battery performance and exhibiting stable performance by forming a stable lithium fluoride (LiF) layer and thereby preventing a loss of a solid electrolyte interface (SEI) layer. In addition, a cycle life property is enhanced during charge and discharge by absorbing dead lithium or lithium dendrite and thereby preventing an internal short circuit of the battery.
US10897038B2
The present disclosure relates to a positive electrode which includes a lithium transition metal composite oxide and a binder polymer, wherein the binder polymer has a functional group capable of adsorbing the transition metal ions of the lithium transition metal composite oxide.
US10897031B2
A battery includes a safety valve configured to cause a deformation due to an increase in internal pressure of the battery; a restraining part including a plurality of first protrusions provided along a first circumference to serve as a restrainer against a lead part when the safety valve and the lead part are shut off due to deformation of the safety valve; and an insulating holder including a plurality of second protrusions provided along a second circumference to insulate the safety valve and the restraining part, where a number of the first protrusions and the second protrusions arranged on a diagonal line including the first circumference and the second circumference is 3 or less.
US10897020B2
The present invention provides a flexible and foldable organic light-emitting diode (OLED) display device. When the flexible and foldable OLED display device is bent inward, information displayed on an organic light-emitting layer can be directly viewed through a substrate and a drive layer, without extending the flexible and foldable OLED display device, thereby improving usability of the flexible and foldable OLED display device. In addition, display areas at different positions and having different shapes are designed, so that the flexible and foldable OLED display device has more diversified appearances and functions.
US10897015B2
Provided is an organic light-emitting device including a first electrode, a second electrode, and an emission layer therebetween, wherein the emission layer includes a compound represented by the following formula: Wherein X1 and X2 are each independently O or S, A1 is a 6-membered aromatic group or a 6-membered heteroaromatic group, and details of other constituents are provided in the disclosure.
US10897009B2
Resistive memory cells, precursors thereof, and methods of making resistive memory cells are described. In some embodiments, the resistive memory cells are formed from a resistive memory precursor that includes a switching layer precursor containing a plurality of oxygen vacancies that are present in a controlled distribution therein, optionally without the use of an oxygen exchange layer. In these or other embodiments, the resistive memory precursors described may include a second electrode formed on a switching layer precursor, wherein the second electrode is includes a second electrode material that is conductive but which does not substantially react with oxygen. Devices including resistive memory cells are also described.
US10897004B2
A piezoelectric drive device including: laminated piezoelectric element including a first end face and a second end face opposed to the first end face; a weight member attached to the first end face; and a shaft attached to the second end face, in which a moving member, engaged to the shaft movable in an axial direction, is moved by activating the laminated piezoelectric element. Inside the laminated piezoelectric element, a first internal electrode and a second internal electrode, respectively having a plane surface approximately perpendicular to the first end face and the second end face, are laminated in Y axial direction, approximately perpendicular to the first internal electrode and the second internal electrode with a piezoelectric layer in-between. The piezoelectric drive device, in which the laminated piezoelectric element is difficult to bend, even when the load is applied to the shaft from a lateral direction, is provided.
US10896990B2
Device structures, apparatuses, and methods are disclosed for photovoltaic cells that may be a single-junction or multijunction solar cells, with at least a first layer comprising a group-IV semiconductor in which part of the cell comprises a second layer comprising a III-V semiconductor or group-IV semiconductor having a different composition than the group-IV semiconductor of the first layer, such that a heterostructure is formed between the first and second layers.
US10896989B2
In a back contact type solar cell in which an impurity diffusion layer where second conductive type impurities are diffused is formed on a back surface, as a non-light receiving surface, of a first conductive type semiconductor substrate, and an electrode in contact with the impurity diffusion layer is provided, a surface concentration of the impurities in the impurity diffusion layer is not less than 5×1017 atms/cm3 and not more than 5×1019 atms/cm3, and a diffusion depth of the impurities in the impurity diffusion layer is not smaller than 1 μm and not larger than 2.9 μm from a top of the back surface. It is thereby possible to provide a high efficiency back contact type solar cell which can be manufactured by a simple method at low cost.
US10896982B2
A multijunction solar cell assembly and its method of manufacture including interconnected first and second discrete semiconductor body subassemblies disposed adjacent and parallel to each other, each semiconductor body subassembly including first top subcell, second (and possibly third) lattice matched middle subcells; a graded interlayer adjacent to the last middle solar subcell; and a bottom solar subcell adjacent to said graded interlayer being lattice mismatched with respect to the last middle solar subcell; wherein the interconnected subassemblies form at least a four junction solar cell by a series connection being formed between the bottom solar subcell in the first semiconductor body and the bottom solar subcell in the second semiconductor body.
US10896981B1
Aspects generally relate to a P-N junction varactor that can be integrated with high electron mobility transistor (HEMT) in a single device or die. The varactor and HEMT are fabricated with the same materials forming various layers of the varactor and HEMT. Using the same material stack-up to form the varactor and HEMT can reduce the number of processing steps during the fabrication of the integrated varactor and HEMT device. The integrated varactor and HEMT device may be used for RF circuits, such as radio frequency front end (RFFE) devices for use in 5G.
US10896977B2
A novel material and a transistor including the novel material are provided. One embodiment of the present invention is a composite oxide including at least two regions. One of the regions includes In, Zn and an element M1 (the element M1 is one or more of Al, Ga, Si, B, Y, Ti, Fe, Ni, Ge, Zr, Mo, La, Ce, Nd, Hf, Ta, W, Mg, V, Be, and Cu) and the other of the regions includes In, Zn, and an element M2 (the element M2 is one or more of Al, Ga, Si, B, Y, Ti, Fe, Ni, Ge, Zr, Mo, La, Ce, Nd, Hf, Ta, W, Mg, V, Be, and Cu). In an analysis of the composite oxide by energy dispersive X-ray spectroscopy, the detected concentration of the element M1 in a first region is less than the detected concentration of the element M2 in a second region, and a surrounding portion of the first region is unclear in an observed mapping image of the energy dispersive X-ray spectroscopy.
US10896970B2
A process of forming a field effect transistor (FET) of a type of high electron mobility transistor (HEMT) reducing damages caused in a semiconductor layer is disclosed. The process carries out steps of: (a) depositing an insulating film on a semiconductor stack; (b) depositing a conductive film on the insulating film; (c) forming an opening in the conductive film and the insulating film by a dry-etching using ions of reactive gas to expose a surface of the semiconductor stack; and (d) forming a gate electrode to be in contact with the surface of the semiconductor stack through the opening, the gate electrode filling the opening in the conductive film and the insulating film.
US10896968B2
This invention discloses a semiconductor power device. The trenched semiconductor power device includes a trenched gate, opened from a top surface of a semiconductor substrate, surrounded by a source region encompassed in a body region near the top surface above a drain region disposed on a bottom surface of a substrate. The semiconductor power device further includes an implanting-ion block disposed above the top surface on a mesa area next to the body region having a thickness substantially larger than 0.3 micron for blocking body implanting ions and source ions from entering into the substrate under the mesa area whereby masks for manufacturing the semiconductor power device can be reduced.
US10896967B2
An integrated circuit device includes a gate stack structure on a base layer, the gate stack structure having a gate insulating layer with a first dielectric layer on the base layer and having first relative permittivity, and a gate structure on the gate insulating layer, and a gate spacer structure on opposite side walls of the gate stack structure and on the base layer, the gate spacer structure including a buried dielectric layer buried in a recess hole of the gate insulating layer at a lower portion of the gate spacer structure on the base layer, and the buried dielectric layer including a same material as the first dielectric layer.
US10896959B2
This invention discloses a semiconductor power device formed on an upper epitaxial layer of a first conductivity type supported on a semiconductor substrate. The semiconductor power device having a super junction structure with the epitaxial layer formed with a plurality of vertically extended doped columns of a second conductivity type. The semiconductor power device further comprises a plurality of transistor cells each of the transistor cells comprises a planar gate extending over a top surface and each of the planar gates further includes a middle trench gate extending vertically into the epitaxial layer from a middle portion of the planar gates. Each of the middle trench gates is surrounded by a source region of the first conductivity type encompassed in a body region of the second conductivity type extending substantially between two adjacent doped columns of the second conductivity type.
US10896949B2
Aspects generally relate to adjusting, or lowering, the Q of an inductor. In one embodiment, an integrated circuit includes an inductor and a conductive closed ring inside a periphery of the inductor. In another embodiment, there can be a plurality of closed rings inside the periphery of the inductor. The conductive closed rings are magnetically coupled to the inductor to adjust the Q.
US10896948B2
There is provided a flexible display having a plurality of innovations configured to allow bending of a portion or portions to reduce apparent border size and/or utilize the side surface of an assembled flexible display.
US10896947B2
A display device includes a substrate having a display area, a peripheral area at least partially surrounding the display area, and a pad area within the peripheral area. A plurality of data lines is disposed within the display area. A plurality of connection wirings is disposed within the display area, connected to the plurality of data lines, and configured to transmit a data signal from the pad area to the plurality of data lines. Each of the plurality of connection wirings includes a plurality of branches that protrude from the connection wirings in a direction perpendicular to a direction in which the connection wirings are primarily extended.
US10896946B2
An organic light emitting diode display device includes a substrate, light emitting structures, fan-out wirings, and a wiring structure. The substrate has a display region including a light emitting region and a peripheral region surrounding the light emitting region and a pad region located in one side of the display region. The light emitting structures are disposed in the light emitting region on the substrate. The fan-out wirings are disposed in the peripheral region on the substrate, and the fan-out wirings include a straight-line portion and an oblique line portion. The wiring structure is disposed on the fan-out wirings, and includes a conductive layer and conductive patterns spaced apart from each other and disposed on the conductive layer.
US10896939B2
An organic light-emitting display device includes a plurality of pixels. Each of the pixels includes a first electrode, a second electrode, and an organic emission layer between the first electrode and the second electrode. The display device further includes a pixel-defining layer surrounding an outer portion of the first electrode and including a plurality of circular first openings, each of the circular first openings overlapping at least a portion of a respective pixel of the plurality of pixels. The display device additionally includes an encapsulation layer arranged on the second electrode, a black matrix arranged on the encapsulation layer and including a plurality of circular second openings, each of the circular second openings overlapping a respective circular first opening of the plurality of circular first openings, and a plurality of color filters, each of the color filters overlapping a respective circular second opening of the plurality of circular second openings.
US10896935B2
The disclosure relates to a display panel, a method for fabricating the same, and a display device. The display panel includes: a base substrate, and a thin film transistor structure, an anode layer, a light-emitting layer, a cathode layer, and an encapsulation layer, which are arranged successively on the base substrate, wherein at least one installation hole for installing a hardware structure is arranged in a display area of the display panel, and the installation hole runs through the base substrate and the respective layers on the display panel in the direction perpendicular to the base substrate; and the edge of the installation hole is arranged with an encapsulation layer material, and the encapsulation layer material covers at least the light-emitting layer and the cathode layer adjacent to the edge of the installation hole, in the direction parallel to the base substrate.
US10896930B2
Embodiments include but are not limited to apparatuses and systems including memory having a memory cell including a variable resistance memory layer, and a selector switch in direct contact with the memory cell, and configured to facilitate access to the memory cell. Other embodiments may be described and claimed.
US10896916B2
A non-volatile “reverse memory cell” suitable for use as a building block for a 3-dimensional memory array includes a charge-trapping layer which is programmed or charged through gate-injection, rather than channel-injection. Such a reverse cell may be implemented as either an n-channel memory cell or a p-channel memory cell, without incurring design or process penalties, or any complexity in programming or erase operations. Furthermore, all reading, programming, erase, program-inhibiting operations may be carried out in the reverse memory cell using only positive or only negative voltages, thereby simplifying both the design and the power management operations.
US10896914B2
A semiconductor memory device comprises: a substrate; gate electrodes arranged in a first direction crossing a surface of the substrate; a first semiconductor layer including a first portion extending in the first direction and facing the plurality of gate electrodes, and, a second portion nearer to the substrate than the first portion; a gate insulating film provided between the gate electrode and the first portion of the first semiconductor layer, and, including a memory portion; and, a wiring portion provided between the substrate and the plurality of gate electrodes, connected to the second portion of the first semiconductor layer, and, extending in a second direction crossing the first direction. The wiring portion comprises a second semiconductor layer connected to the second portion of the first semiconductor layer. The second semiconductor layer includes a first crystal grain larger than a thickness in the first direction of the second semiconductor layer.
US10896913B2
Semiconductor memory device including memory pillars and transistor and manufacturing method thereof
According to an embodiment, a semiconductor memory device includes a semiconductor substrate. The semiconductor substrate includes a first surface. A first semiconductor layer is provided on a first region of the first surface. A first transistor is provided on the first semiconductor layer. A second semiconductor layer is provided on a second region of the first surface. A second transistor is provided on the second semiconductor layer. A stacked body is provided on a third region of the first surface. The stacked body includes a plurality of conductors and a plurality of memory pillars. A first insulator is provided between the first semiconductor layer and the second semiconductor layer.
US10896909B2
Some embodiments include an integrated assembly having a first semiconductor material configured to comprise a pair of pedestals. The pedestals have upper regions which are separated from one another by a space, and have lower regions which join to one another at a floor region beneath the space. A second semiconductor material is configured as a bridge extending between the pedestals. The bridge is spaced from the floor region by a gap. The bridge has ends adjacent the pedestals, and has a body region between the ends. The body region has an outer periphery. Source/drain regions are within the pedestals, and a channel region is within the bridge. A dielectric material extends around the outer periphery of the body region of the bridge. A conductive material extends around the dielectric material. Some embodiments include methods of forming integrated assemblies.
US10896906B2
An electrostatic discharge (ESD) protection circuit includes a snapback ESD protection device and an ESD tail current clamp circuit. The snapback ESD protection device is configured to shunt current of an ESD event to a voltage reference. The ESD tail current clamp circuit is connected in parallel with the snapback ESD protection device. The ESD tail current clamp circuit is configured to shunt tail current of the ESD event to the voltage reference while the snapback ESD protection device is disabled.
US10896891B2
A semiconductor device includes: a semiconductor substrate; a plurality of first pad electrodes provided above the semiconductor substrate; a plurality of first wires electrically connected to the plurality of first pad electrodes respectively; a first electrode commonly connected to the plurality of first wires; a second pad electrode provided above the semiconductor substrate; and a first resistance portion and a first protective element that are connected in series between the first electrode and the second pad electrode.
US10896888B2
An integrated circuit chip (die) may include a force mitigation system for reducing or mitigating under-pad stresses typically caused by wire bonding. The IC die may include wire bond pads and a force mitigation system formed below each wire bond pad. The force mitigation system may include a “shock plate” (e.g., metal region), a sealing layer located above the shock plate, and a force mitigation layer including an array of sealed voids between the metal region and the sealing layer. The sealed voids in the force mitigation layer may be defined by forming openings in an oxide dielectric layer and forming a non-conformal sealing layer over the openings to define an array of sealed voids. The force mitigation system may mitigate stresses caused by a wire bond on each wire bond pad, which may reduce or eliminate wire-bond-related damage to semiconductor devices located in the under-pad regions of the die.
US10896883B2
Verifying a product is disclosed. An image of a self-assembly (SA) pattern on a substrate from a scanner is received. The SA pattern has been initially created using a block copolymer (BCP) which has been annealed on the substrate. Data from the SA pattern is stored in a computer system. The SA pattern data is associated with the product. The SA pattern is an information carrying security mark having a set of features with corresponding locations within the information carrying security mark which uniquely identify the product.
US10896881B2
A semiconductor package includes a frame having a first through-hole, a semiconductor chip disposed on the first through-hole an having an active surface on which a connection pad is disposed and an inactive surface, a first encapsulant covering at least a portion of the inactive surface and a side surface of the semiconductor chip, a connection structure disposed on the active surface of the semiconductor chip and including a redistribution layer electrically connected to the connection pad of the semiconductor chip and a ground pattern layer, a side surface cover layer covering at least an outer side surface of the frame, and a metal layer disposed on the upper surface of the first encapsulant and extending downwardly along the side surface cover layer to cover the side surface cover layer and a portion of the side surface of the connection structure.
US10896880B2
A semiconductor package includes a substrate. A high-frequency chip and a circuit component susceptible to high-frequency interference are disposed on a top surface of the substrate. A first ground ring is disposed on the substrate around the high-frequency chip. A first metal-post reinforced glue wall is disposed on the first ground ring to surround the high-frequency chip. A second ground ring is disposed on the top of the substrate around the circuit component. A second metal-post reinforced glue wall is disposed on the second ground ring to surround the circuit component. Mold-flow channels are disposed in the first and second metal-post reinforced glue walls. A molding compound covers at least the high-frequency chip and the circuit component. A conductive layer is disposed on the molding compound and is coupled to the first metal-post reinforced glue wall and/or the second metal-post reinforced glue wall.
US10896879B2
A semiconductor package includes a semiconductor package substrate. An insulating layer is disposed on the semiconductor package substrate. A semiconductor chip is disposed on the semiconductor package substrate and is covered by the insulating layer. A reflective layer is disposed on the insulating layer and is spaced apart from the semiconductor chip. The reflective layer is configured to selectively transmit radiation through to the insulating layer. A protective layer is disposed on the reflective layer.
US10896877B1
An improved SiP structure includes one or more interposers positioned to form a center cavity into which one or more electronic components can be mounted. The improved SiP structure provides a reduced footprint using the one or more interposers and formed center cavity without the need of laser drilling, exposed molding, and/or double side molding.
US10896876B2
In a semiconductor device having a variable gain amplifier, a setting error of a gain associated with a crosstalk noise is reduced. A switch block included in the variable gain amplifier includes a plurality of switch transistors Mp1, Mp2, MN1, and Mn2, and can variably set the parallel number of the switches used for coupling by selecting a forward coupling state for coupling the common wirings CSP, CSN to output wirings OUTP, OUTN, respectively, or a cross coupling state for coupling to OUTN, OUTP, respectively. Output wirings OUTN, OUTP form an output wiring pair by extending in a X direction while crossing each other through an underlying wiring layer ML[x-1]. At least one of the common wirings CSP, CSN is located next to the output wiring pair in a Y direction.
US10896870B2
A semiconductor device includes an interlayer insulating layer disposed on a substrate, a first metal wiring and a second metal wiring disposed in the interlayer insulating layer, the first and second wirings spaced apart from each other in a first direction, the first and second wirings extending to a second direction perpendicular to the first direction, an air gap formed in the interlayer insulating layer between the first metal wiring and the second metal wiring, and spaced apart from a sidewall of the first metal wiring and a sidewall of the second metal wiring, and a capping layer disposed on the interlayer insulating layer, the capping layer covering the first metal wiring, the second metal wiring, and the air gap, wherein the air gap is disposed at a first distance from the first metal wiring in the first direction and at a second distance from the second metal wiring in the first direction, and wherein the first and second distances are the same.
US10896868B2
An electronic device has a sealing part 90, an electronic element 95 provided in the sealing part 90, a first terminal that projects outward from the sealing part 90 and a connector 51 that has a head part 40 connected to a front surface of the electronic element 95 via a conductive adhesive 75, and a proximal end part 45 connected to the first terminal via a conductor layer 75. The head part 40 has a single first projection part 41 that projects toward the electronic element 95. The first projection part 41 sinks into the conductive adhesive 75 and comes into point contact with the front surface of the electronic element 95. The proximal end part 45 has a plurality of protrusion parts 49 or a support surface 46, contacting the conductor layer 70.
US10896865B2
A power electronics module includes a power electronics device, and an electrically-conductive substrate directly coupled to the power electronics device, the electrically-conductive substrate defining a plurality of channels extending through the electrically-conductive substrate, and a plurality of electrical pathways extending through the electrically-conductive substrate around the plurality of channels.
US10896858B2
Disclosed is a processing method for performing a processing corresponding to a processing gas in a plurality of processing containers which are connected to a gas supply source, and at least some of which have different lengths of pipes to the gas supply source. The processing method includes simultaneously supplying the processing gas from the gas supply source to the plurality of processing containers, and individually supplying the processing gas from the gas supply source to the plurality of processing containers or to some of the plurality of processing containers.
US10896857B2
Vertical field effect transistors (FETs) with minimum pitch and methods of manufacture are disclosed. The structure includes at least one vertical fin structure and gate material contacting with the at least one vertical fin structure. The structure further includes metal material in electrical contact with the ends of the at least one vertical fin.
US10896846B2
Methods for forming conductive regions of a metallization network with reduced leakage current and capacitance are described. Aspects of the invention include forming a trench in a dielectric material on the substrate, forming a first liner layer in a first portion of the trench, forming a second liner layer in a second portion of the trench, and forming a conductive material over the second liner layer in the trench.
US10896844B2
A method for forming a staircase structure of 3D memory, including: forming an alternating layer stack comprising a plurality of dielectric layer pairs disposed over a substrate; forming a first mask stack over the alternating layer stack; patterning the first mask stack to define a staircase region comprising a number of N sub-staircase regions over the alternating layer stack using a lithography process and N is greater than 1; forming a first staircase structure over the staircase region, the first staircase structure has a number of M steps at each of the staircase regions and M is greater than 1; and forming a second staircase structure on the first staircase structure, the second staircase structure has a number of 2*N*M steps at the staircase region.
US10896841B2
A film formation apparatus includes a film formation unit which includes a film formation room having an opening at one end, has a target formed of a film formation material in the film formation room, and deposits the film formation material of the target on a surface of a workpiece facing the opening by plasma produced by a sputter gas in the film formation room, and a carrier that carries the workpiece along a predetermined carrying path so that the workpiece repeatedly pass through a facing region which faces the opening of the film formation room and a non-facing region which does not face the opening of the film formation room. The carrier includes a low-pressure position where the workpiece is placed and which causes an interior of the film formation room to be lower than a plasma ignition lower limit pressure and to be equal to or higher than a plasma electric discharge maintaining lower limit pressure when passing through the facing region, and a high-pressure position where workpiece is not placed and which causes the interior of the film formation room to be equal to or higher than the plasma ignition lower limit pressure when passing through the facing region.
US10896840B2
Implementations of a method of increasing the adhesion of a tape. Implementations may include: mounting a tape to a frame, mounting a substrate to the tape, heating the tape after mounting the substrate at one or more temperatures for a predetermined period of time, and increasing an adhesion of the tape to the substrate through heating the tape.
US10896838B2
An electrostatic chuck includes a base, a dielectric plate on the base, a chuck electrode in the dielectric plate, and a lower heater section including lower heaters in the dielectric plate between the chuck electrode and the base, and a lower ground electrode between the lower heaters and the base. The chuck further includes an upper heater section including upper heaters between the lower heaters and the chuck electrode, and a upper ground electrode between the upper heaters and the lower heaters, and a plurality of via contact electrodes connecting the upper ground electrode into the lower ground electrode.
US10896836B2
An electrostatic chuck is provided and has a holding surface for holding a wafer with a tape attached to one side of the wafer where the tape is in contact with the holding surface. The electrostatic chuck includes a disk-shaped member having a plurality of fine holes communicating with a vacuum source, where the fine holes are exposed to the holding surface. The disk-shaped member also includes a plurality of asperities formed on the holding surface and connected to the fine holes, and an electrode embedded in the disk-shaped member. The vacuum source is operated to produce a vacuum on the holding surface through the fine holes and thereby hold the wafer through the tape on the holding surface under suction, where the asperities formed on the holding surface function as a suction passage communicating with the fine holes.
US10896835B2
A system includes a transfer device for transferring workpieces in an atmospheric atmosphere, a transfer unit for transferring the workpieces in a vacuum atmosphere, and a vacuum processing unit including vacuum process chambers connected to the transfer unit and for performing a process on the workpieces in each process chamber. The vacuum processing unit simultaneously performs the process on the workpieces in each process chamber. The process chambers are arranged along a first direction. The transfer unit includes first and second common transfer devices installed along the first direction to transfer the workpieces along the first direction. The first common transfer device is connected to each process chamber at a first side in a second direction perpendicular to the first direction, the second common transfer device is connected to each process chamber at a second side in the second direction.
US10896830B2
An apparatus that separates a resin layer together with a film from a wafer to which the film is made to adhere with the intermediary of the resin layer formed on one surface and around which a protruding part is formed through protrusion of the film from a peripheral edge includes a separating unit that separates the resin layer from the one surface of the wafer. An imaging unit images the one surface from which the resin layer has been separated. A first determining part determines whether or not a resin residual in one pixel of a captured image exists based on the brightness of the one pixel, and a second determining part determines whether or not a resin residual that adversely affects grinding exists from the captured image after the first determining part has determined whether or not a resin residual exists in each pixel.
US10896817B2
A laser irradiation apparatus includes a light source that generates a laser beam, a projection lens that radiates the laser beam onto a predetermined region of an amorphous silicon thin film deposited on each of a plurality of thin film transistors on a glass substrate, and a projection mask pattern provided on the projection lens and has a plurality of openings so that the laser beam is radiated onto each of the plurality of thin film transistors, wherein the projection lens radiates the laser beam onto the plurality of thin film transistors on the glass substrate, which moves in a predetermined direction, through the projection mask pattern, and the projection mask pattern is provided such that the openings are not continuous in one column orthogonal to the moving direction.
US10896812B2
A method for affixing an RFID tag to sputtering targets is disclosed. A cavity is formed on the back of the backing plate adjacent to the outer edge. Within the cavity, an RFID tag is secured with an encapsulant. The encapsulant is cured with the RFID tag capable of communicating with an associated reader through the encapsulant.
US10896807B2
Systems and methods for plasma processing are disclosed. A method includes applying pulsed power to a plasma processing chamber with an excitation source during a first processing step with a first duty cycle and applying, during the first processing step, an asymmetric periodic voltage waveform to a substrate support to produce a first plasma sheath voltage between a substrate and a plasma. Pulsed power is applied to the plasma processing chamber with the excitation source during a second processing step with a second duty cycle and during the second processing step, a different asymmetric periodic voltage waveform is applied to the substrate support to produce a different plasma sheath voltage between the substrate and the plasma.
US10896803B2
A method for measuring conductance of a material real-time during etching/milling includes providing a fixture having a socket for receiving the material. The socket is attached to a printed circuit board (PCB) mounted on one side of a plate that has at least one opening for providing ion beam access to the material sample. Conductive probes extend from the other side of the PCB to contact and span a target area of the material. A measurement circuit in electrical communication with the probes measures the voltage produced when a current is applied across the material sample to measure changes in electrical properties of the sample over time.
US10896801B2
A multiple-electron-beam-image acquisition apparatus includes an electromagnetic lens to receive and refract multiple electron beams, an aberration corrector, disposed in a magnetic field of the electromagnetic lens, to correct aberration of the multiple electron beams, an aperture-substrate, disposed movably at the upstream of the aberration corrector with respect to an advancing direction of the multiple electron beams, to selectively make an individual beam of the multiple electron beams pass therethrough independently, a movable stage to dispose thereon the aberration corrector, a stage control circuit, using an image caused by the individual beam selectively made to pass, to move the stage to align the position of the aberration corrector to the multiple electron beams having been relatively aligned with the electromagnetic lens, and a detector to detect multiple secondary electron beams emitted because the target object surface is irradiated with multiple electron beams having passed through the aberration corrector.
US10896785B2
In an electric storage element, a negative electrode has a negative-electrode collector and a negative-electrode active material layer provided on a principal face of the negative-electrode collector, the positive electrode having a positive-electrode collector and a positive-electrode active material layer provided on a principal face of the positive-electrode collector, and the separator insulating the negative electrode and the positive electrode, are stacked and wound together. A negative-electrode terminal and a positive-electrode terminal are electrically connected to the negative-electrode collector and the positive-electrode collector, respectively, and projects from a winding structure along a direction of a center axis of winding. A first protective tape covers the negative-electrode terminal and has lower ion permeability than that of the separator. The positive electrode has, in a part facing the first protective tape via the separator, a first region for inhibiting release of lithium ions therefrom.
US10896776B2
A nano magneto-rheological fluid, comprising nano-scale magnetizable magnetic particles, wherein an average particle size or a minimum size in one dimension is less than 100 nanometers; and fluids used as carrier liquids, wherein the magnetic particles are dispersively distributed in the fluids. An apparatus for making the nanometric magnetorheological fluid including a ball mill, a settling separator located downstream of the ball mill for receiving the primary magnetic particles, a magnetic separator located downstream of and connected to the settling separator for receiving the upper layer of fluid containing fine magnetic particles, and an agitator for mixing the desired secondary magnetic particles with a carrier liquid and an additive. A method for making the nano magneto-rheological fluid wherein the nano magneto-rheological fluid has performance advantages such as no remanent magnetization, non-settlement, low viscosity, low abrasive rate for components, long service life, high reliability and fast and clear response.
US10896773B2
Quench protected structured (QPS) superconducting cables, methods of fabricating the same, and methods of bending the same are disclosed. The methods of bending the QPS superconducting cables can be employed to produce windings. The QPS superconducting cables can rapidly drive a distributed quench to a normal conducting state in a superconducting cable if a region of the cable spontaneously quenches during high current operation.
US10896766B2
A method for generating DICOM images as part of a real-time virtual medical consultation includes receiving, by a handheld patient device associated with a patient, a DICOM image associated with the patient generated by a diagnostic device, encrypting, by the handheld patient device, the DICOM image and linking the encrypted DICOM image to a unique patient identifier associated with the patient, wherein the handheld patient device is one of a tablet computer and a smartphone, and transmitting, by the handheld patient device, the encrypted DICOM image to a server configured to provide a DICOM viewer option within a secure telemedicine platform accessible by a medical professional and executed by the server.
US10896763B2
The present disclosure pertains to a system for providing model-based treatment recommendation via individual-specific machine learning models. In some embodiments, the system (i) obtains an audio recording of an individual, (ii) determines, from the audio recording, one or more utterance-related features of the individual; (iii) performs one or more queries based on the one or more utterance-related features to obtain health information (e.g., utterance-related conditions and treatments provided for the utterance-related conditions) associated with similar individuals having similar utterance-related conditions as the subject; (iv) provides the health information associated with the similar individuals to a machine learning model to train the machine learning model; and (v) provides, subsequent to the training of the machine learning model, the one or more utterance-related features to the machine learning model to determine one or more treatments for the individual.
US10896750B2
A medication management system, having a pill dispensing system having: a funnel having an open bottom end; a tube holder; a tube having: a hollow interior; means for securing the tube to the tube holder, such that a rotational movement of the tube holder causes a same rotational movement of the tube; a pill receiving hole facing upwards when the pill dispensing system is not actuated, and providing access to the hollow interior; wherein the open bottom end is aligned with the pill receiving hole when the pill dispensing system is not actuated, such that the pill receiving hole is configured to receive a pill, the pill dropping from the funnel into and housed within the hollow interior; and means for causing the rotational movement, such that the pill receiving hole faces downwards and thus dispenses the pill housed within the hollow interior out of the pill dispensing system.
US10896749B2
Embodiments of the present disclosure relate to a drug monitoring tool. The drug monitoring tool comprises a data receiver and an interactive user interface. The data receiver is configured to receive a pharmacokinetic (PK) profile of a patient. The interactive user interface is configured to display, to the patient, a time-varying therapeutic plasma protein level of the patient. The time-varying therapeutic plasma protein level is based on an administered dose of a clotting factor VIII and the PK profile of the patient.
US10896745B2
A smart placement module determines components of received medical data, such as medical reports and image montages, to forward to one or more secondary location, such as an EMR system, based on smart placement rules that are established by a user that receives the medical data, such as a referring doctor. Thus, the smart placement module decreases or removes the need for the receiving user to manually select and transfer certain medical data for storage at the EMR system. Accordingly, the receiving user, and other authorized EMR system users, may have prompt access to the medical data via their respective connections to the EMR system. In one embodiment, the smart placement module transmits a patient identification file that is usable by the receiving EMR system to allow the EMR system to associate received medical data with other data regarding a respective patient.
US10896741B2
A computing server may use one or more recommender systems to predict phenotypes of individuals based on survey responses, other phenotypes, environmental factors, and genetic data of the individuals. The computing server may retrieve survey responses of a set of individuals regarding a set of phenotypes of the individuals. The computing server may construct a matrix that includes the values of the phenotypes. The computing server may predict an undetermined phenotype of a target individual using collaborative filtering, which provides the prediction based on other phenotypes of the target individuals and based on at least another individual's phenotypes. The computing server may also predict a target phenotype based on the phenotype of other individuals who are similar to the target individual. The computing server may determine another individual is similar to the target individual based on the length of identity-by-descent (IBD) segments between the two individuals.
US10896740B2
The clinical course of idiopathic pulmonary fibrosis (IPF) is difficult to predict. Described herein is a peripheral blood 52-gene expression signature useful to improve outcome prediction in IPF.
US10896739B2
Method, system and computer program product are provided for estimating a circadian phase of a subject by: obtaining a sensed biological signal for the subject; and using, by one or more processors, adaptive frequency tracking to adaptively estimate the circadian phase of the subject from the sensed biological signal. Circadian phase estimation may be accelerated by providing a feedback loop for the adaptive frequency tracking, which utilizes, in part, a circadian phase model in automatically ascertaining a phase correction for the adaptive frequency tracking. The circadian phase estimation may be used in automatically constructing a light-based circadian rhythm model for the subject using a linear parameter-varying (LPV) formulation, and once constructed, the circadian rhythm model for the subject may be used to provide light-based circadian rhythm regulation.
US10896730B1
In a particular implementation, a method of storing dynamic random-access memory (DRAM) data in respective magneto-electric magnetic tunnel junctions (ME-MTJ) of D-MRAM bit-cells of a D-MRAM bit-cell memory array, the method comprising: for each of the D-MRAM bit-cells: writing a first data value in a storage capacitor; and in a first cycle, providing a first voltage to a source line coupled to an ME-MTJ, wherein in response to the storage capacitor storing the first data value, the ME-MTJ is configured to store the first data value if the first voltage generates a voltage difference between first and second terminals of the ME-MTJ.
US10896729B2
A data write circuit of a resistive memory element is provided, the device being capable of writing with low writing energy using a simple circuit. The data write circuit of the resistive memory element, includes: a complementary resistive memory element; writing means for making the complementary resistive memory element cause a resistance change; detection means for detecting a writing state in the complementary resistive memory element; and control means for controlling writing by the writing means, based on a detected signal of the detection means.
US10896727B2
Methods, systems, and devices related to auto-referenced memory cell read techniques are described. The auto-referenced read may encode user data to include a predetermined number of bits having a first logic state prior to storing the user data in memory cells. The auto-referenced read may store a total number of bits of the user data having a first logic state in a separate set of memory cells. Subsequently, reading the user data may be carried out by applying a read voltage to the memory cells storing the user data while monitoring a series of switching events by activating a subset of the memory cells having the first logic state. During the read operation, the auto-referenced read may compare the number of activated memory cells to either the predetermined number or the total number to determine whether all the bits having the first logic state has been detected. When the number of activated memory cells matches either the predetermined number or the total number, the auto-referenced read may determine that the memory cells that have been activated correspond to the first logic state.
US10896723B2
A signal communication circuit and methods for using the same are disclosed. In one embodiment, a circuit for signal communication includes a signal line configured to transmit signals, a transmitter circuit configured to drive a transmitted signal onto the signal line, a receiver circuit configured to detect the transmitted signal based on a deviation of a received signal from a reference signal on the signal line, and the receiver circuit is further configured to use the received signal to communicate the transmitted signal.
US10896720B2
Embodiments of the disclosure are drawn to apparatuses and methods for drivers with reduced voltage noise. Clock signals may be provided to semiconductor devices, and may be distributed throughout the device. Driven are provided along signal paths within the device which may act as buffers for the clock signals. Each clock signal may be coupled to multiple driver circuits within the driver. Each of the multiple driver circuits may be coupled to a different pair of power supply voltage lines. The driver circuits may all have a similar delay to each other.
US10896719B2
A device may include an integrated circuit and a jitter generator located on the integrated circuit. The jitter generator may include a random number generator to generate a random number in response to a clock input signal. The jitter generator may also include delay-causing circuitry to receive the clock input signal, where the delay-causing circuitry may create a delayed clock input signal. The jitter generator may also include a phase mixer to receive the random number, the delayed clock input signal, and the clock input signal, where the phase mixer additionally outputs a clock output signal having the clock input signal and having jitter.
US10896705B2
Methods, systems, and devices for feedback for multi-level signaling in a memory device are described. The memory device may use pulse amplitude modulation (PAM) signaling (e.g., PAM4) that is synchronized with a clock signal using a double data rate (DDR) to communicate information with a host device. The memory device may include a first circuit for determining voltage levels of sampling events associated with a rising edge of the clock signal and a second circuit for determining voltage levels of sampling events associated with a falling edge of the clock signal. A feedback circuit may receive a feedback signal associated with the first circuit and modify the signal input into the second circuit. The feedback circuit may include a latch circuit configured to receive portions of the signal and receive a first control signal and a second control signal to tune portions of the signal.
US10896698B2
A main board and a computer apparatus having the main board are provided. The main board includes a printed circuit board (PCB), a first connector, and a second connector. The PCB is configured for being electrically connected to a processor. The first connector is electrically connected to the PCB in a dual in-line package (DIP) manner, and is configured for a memory to be mounted to the first connector. The second connector is electrically connected to the PCB in a surface mount technology (SMT) manner, and is configured for the memory to be mounted to the second connector. Accordingly, transmission performance of memory signals may be improved.
US10896683B2
Methods and devices are described for lossless bandsplitting and bandjoining of streams of signal samples using allpass filtering. The bandsplitting operation reformats an original stream into two intermediate streams representing even and odd samples of the original stream, and then matrix filters these to provide two output substreams representing higher frequency components and lower frequency components of the original stream. Conversely, the bandjoining operation matrix filters two subband streams to provide two quantised intermediate substreams, and then interleaves the filtered streams to furnish an output stream, such that the intermediate substreams are the even and odd samples of the output stream.
US10896675B1
Methods, systems, and apparatus, including computer programs stored on computer storage devices, for multi-tiered command processing are disclosed. One of the methods includes operating an audio processing system to detect voice commands in a set of first commands controlling behavior of the robot and in a set of second commands controlling behavior of the robot, wherein the system detects commands in the set of first commands using a local recognition model that does not require communication over a network, and detects commands in the set of second commands with a server over a network; executing one or more applications to respond to commands in a set of application commands that include commands different from the first commands and second commands; and detecting and carrying out commands, according to a predetermined hierarchy that prioritizes detection of the first commands first, the second commands second, and the application commands third.
US10896672B2
Implementations relate to determining a language for speech recognition of a spoken utterance, received via an automated assistant interface, for interacting with an automated assistant. Implementations can enable multilingual interaction with the automated assistant, without necessitating a user explicitly designate a language to be utilized for each interaction. Selection of a speech recognition model for a particular language can based on one or more interaction characteristics exhibited during a dialog session between a user and an automated assistant. Such interaction characteristics can include anticipated user input types, anticipated user input durations, a duration for monitoring for a user response, and/or an actual duration of a provided user response.
US10896659B2
Disclosed is a multi-display in which light emitting display apparatuses share information for varying a position of an image. The multi-display includes: at least two light emitting display apparatuses; and a distributing device distributing pieces of multi-image data transmitted from an external system to the light emitting display apparatuses, wherein a first controller controlling a function of a first light emitting display apparatus among the light emitting display apparatuses shares information for varying a position of an image with controllers controlling functions of the other light emitting display apparatuses. According to the multi-display of the present disclosure, even if the multi-image is shifted in various directions in order to prevent deterioration of the light emitting display apparatuses in the multi-display, a lossy image may be minimized or reduced.
US10896653B2
A display device includes: pixels corresponding to respective colors arranged in matrix, wherein each pixel has a pixel circuit portion in which a circuit for display driving of the pixel is arranged and a pixel opening to be an area obtaining effective display light, the pixel openings of the pixels corresponding to at least one color have an area different from areas of the pixel openings of pixels corresponding to other colors.
US10896651B2
The present disclosure provides a method for displaying a display panel which includes determining corresponding register values of selected groups of thin film transistors according to respective characteristics of the thin film transistors at different temperatures; writing the register values into a system; adopting, by the system, the corresponding register value according to a working temperature. Therefore, the system will select and adopt the corresponding register value from a register according to a real-time working temperature of the display panel, thereby reducing shift of optical parameters of a liquid crystal screen and improving displays of the screen.
US10896646B2
An electroluminescent display apparatus includes a plurality of unit circuits, each of the plurality of unit circuits including a connection electrode and a driving thin film transistor (TFT), the connection electrode of each of the plurality of unit circuits electrically connected to a gate electrode of the driving TFT included in the unit circuit, a plurality of anode electrodes, each of the plurality of anode electrodes connected to the driving TFT of a corresponding unit circuit, a bank covering an edge of each of the plurality of anode electrodes, the bank defining an emission area for each anode electrode, a light emitting layer on each of the plurality of anode electrodes, and a cathode electrode on the light emitting layer. Each of the plurality of anode electrodes overlaps the gate electrode of the driving TFT and the connection electrode of a corresponding one of the plurality of unit circuits.
US10896635B2
Disclosed is a primary color conversion method, which may expand primary color signals that are applicable to a display device. The primary color conversion method includes: acquiring color coordinates and a brightness value of a first color in a first color gamut having M primary colors according to gray-scale values of the M primary colors corresponding to the first color; and mapping the color coordinates and the luminance value of the first color in the first color gamut to color coordinates and a brightness value of a second color corresponding to the first color in a second color gamut having N primary colors. 3≤M, 3≤N, M is different from N, and M and N are positive integers.
US10896629B1
A modular sign including a spacer assembly affixed to graphic panels is provided. The modular sign is movable between a knock-down configuration and an erected configuration. In the knock-down configuration, the spacer assembly lays flat on a back surface of the graphic panels. In the erected configuration, the spacer assembly is positioned behind the graphic panels so as to provide a support structure for the graphic panels while simultaneously being at least partially concealed by the graphic panels. The modular sign is moved from the knock-down configuration to the erected configuration by rotating the graphic panels up and away from a flat surface and is secured in the erected configuration by inserting a key flap into a keyhole. Once the modular sign is in the erected configuration, it can be installed onto a tube and/or another support structure, such as a register sign.
US10896628B2
A system and method for delivering psychomotor skill training, providing didactic instruction using an internet portal, tracking performance, and providing user feedback within a multisensory environment, serving as an integration for existing multimodal ultrasound training systems. This multisensory psychomotor skill training environment of the present invention would extend the existing described patented technologies by further adding realism through representation of virtual (digital) characters into a training scenario (e.g., pregnant patient), superimposing virtual (digital) guides or prompts onto actual real physical objects (e.g., anatomical landmarks or guides onto a mannequin or patient) embedding the training instruments within a broader virtual (digital) scenario (e.g., operating room). The ability to create these virtual, augmented, and mixed reality scenarios enables cost-effective, realistic, and improved training capabilities that mirror real-life training scenarios.
US10896626B2
The present disclosure relates to a method, a computer readable storage medium and electronic equipment for analyzing driving behavior. The method comprises: acquiring image information in a running process of a target vehicle; acquiring time series data in the running process according to the image information; and acquiring a target driving behavior score for the running process according to the time series data.
US10896619B2
Position reporting and navigating using a bullseye in an integrated flight application includes obtaining bullseye coordinates in a map reference frame. The map reference frame is associated with a map of the integrated flight application. Position reporting and navigating using a bullseye in an integrated flight application further includes determining current location coordinates in the map reference frame, rendering the map with the bullseye and a current location indicator superimposed on the map, using the bullseye coordinates and the current location coordinates in the map reference frame, determining the current location coordinates in a bullseye reference frame, and reporting the current location in the bullseye reference frame.
US10896615B2
A navigation method is implemented by a group of portable devices which are associated with a map-and-information system and each of which is communicatively coupled to an instrument cluster device of a respective vehicle. The group of the portable devices includes a leader device and at least one follower device. The map-and-information system computes, for the follower device, a dynamic navigation path from the follower device to the leader device. The instrument cluster device of the vehicle that corresponds to the follower device perceivably outputs the dynamic navigation path.
US10896613B2
A method for finding a distressed vehicle operated by a first user located in an urban area includes providing a first mobile device of a first user. The first mobile device is electronically connected to a wireless communication network, and the first user is in possession of a vehicle. An event is detected that has occurred to the vehicle and a severity level of the event. When the severity level of the event is above a threshold it is determine that the event was sufficient enough to warrant an emergency response. A current position is determined of the first mobile device of the first user. A second mobile device of a second user is searched for within a first distance of the current position of the first mobile device. A first notification is communicated to the second user via the second mobile device.
US10896610B2
A position-finding assist system includes a glasses-type wearable terminal worn by a user; a terminal position information acquisition unit that acquires position information relating to the wearable terminal; a terminal orientation information acquisition unit that acquires orientation information relating to the wearable terminal; a gaze information acquisition unit that acquires gaze information relating to the user; a target parking position information acquisition unit that acquires target parking position information relating to an occupant-carrier vehicle; and a control unit that displays the target parking position information on a lens section of the wearable terminal so as to be overlaid on an actual scene viewed by the user through the lens section, to assist the user in finding a target parking position, based on the position information, the orientation information, the gaze information, and the target parking position information.
US10896608B2
Various embodiments include a vehicle parking assistance system comprising: a memory storing measured thermal values associated with respective parking spots in a database; and a processor for receiving measured thermal values and availability and/or attractiveness data associated with the respective parking spots from the memory. The processor determines target parking spots for an arriving vehicle based at least in part on the availability and/or attractiveness data and thermal values.
US10896605B2
A traffic control system consisting of sets of traffic lights each capable of energizing a red, yellow or green traffic light in accordance with the commands issued by an electric traffic controller. The traffic controller being operatively coupled to at least one infrared transmitter configured to send out coded binary infrared signals which are coordinated to match the traffic mode of the associated traffic lights. The infrared signals being beamed by the infrared transmitter to the vehicular traffic in front of the corresponding traffic light. One or more of these vehicles having an infrared receiver coupled to an LED display, the LED display capable of displaying a red, yellow or green light. The infrared receiver configured to decode the coded binary signals sent by the infrared transmitter and capable to activate a LED light in the vehicle display that will match the color of the corresponding traffic light that is energized at any given time.
US10896603B2
A system and a method for reducing delays in road traffic is presented. The system and the method for reducing delays in road traffic, comprises a number of controllable traffic lights, at least one computer system for controlling the traffic lights, and at least one navigation system located in a vehicle and communicatively linked to the at least one computer system. The at least one navigation system is designed to transmit route data pertaining to the routes used to the at least one computer system. The computer system is designed to calculate vehicle arrival times at the controllable traffic lights, and additionally is designed to transmit request data based on the arrival times to the controllable traffic lights. The controllable traffic lights are switched under consideration of the request data to positively influence vehicle journey times and/or routes.
US10896600B2
An apparatus, system and method is described for controlling one or more consumer electronic devices that is performed by a smart device. The smart device causes one or more graphical elements, each for performing a particular operation to be displayed. The smart device then causes an action to be performed when the user selects one of the graphical elements, for example by pressing one of the keys on the universal controlling device or by speaking a command.
US10896595B2
A method, system, and apparatus for temporarily disarming a barrier alarm in a security system. In one embodiment, a method is described, performed by a barrier alarm in communication with a central controller, where the barrier alarm receives a first signal from a user interface on the barrier alarm to disarm the barrier alarm, disables the barrier alarm in response to receiving the indication, and re-arming the barrier alarm upon receipt of a second signal from a sensor that forms part of the barrier alarm.
US10896594B2
Devices and methods for prioritizing alert recipients using activity monitoring data are disclosed. A method includes: receiving, by a computing device, an incoming alert; receiving, by the computing device, activity data corresponding to a first on-call person; determining, by the computing device, whether or not the first on-call person is available using the activity data corresponding to the first on-call person; in response to determining that the first on-call person is available, the computing device sending the incoming alert to the first on-call person; and in response to determining that the first on-call person is not available, the computing device sending the incoming alert to a second on-call person.
US10896592B2
Compliance modules for fluid dispensers are disclosed herein. Exemplary embodiments of the compliance modules include a housing, a processor, memory, wireless communication circuitry and voltage monitoring circuitry for detecting a change in voltage of a dispenser power supply. The processor, memory and voltage monitoring circuitry are located within the housing. A connector for electrically connecting the module to a power supply of the dispenser is also included. The compliance module receives power from the dispenser. The processor determines a dispense event has occurred as a function of a change in voltage detected by the voltage monitoring circuitry. The processor causes the wireless communication circuitry to transmit a signal indicative of a dispense event.
US10896585B2
This application discloses a method of provisioning an electronic device. The electronic device establishes a communication link with a client device that can obtain network credentials for accessing a secure wireless network. The network credentials is configured to enable the electronic device to independently access the secure wireless network. The client device encrypts at least a portion of the network credentials using a password key provided by a remote server. The password key is based on a secret not known to the client device, and the secret is associated with the electronic device at the remote server. The client device sends the encrypted network credentials to the electronic device over the established communication link, thereby allowing the electronic device to recover the network credentials based on the secret and access the secure wireless network using the network credentials.
US10896579B2
Gaming systems and methods for providing a sequence of a quantity of plays of a game wherein each play of the game is guaranteed to result in at least a currently employed guaranteed award amount.
US10896577B2
Embodiments of the present invention set forth systems, apparatuses and methods for facilitating the configuration of multigame bonuses on independent gaming devices. Accordingly, a gaming device including a display, input device, memory, and processor can be configured to be part of a multigame bonus while not requiring a direct connection to a multigame bonus controller, or to other gaming devices involved in the multigame bonus. This may be accomplished by configuring the gaming device to provide a mechanism for an operator to set up bonus parameters with a specified side wager or bet to be eligible for a particular jackpot prize. Since each gaming device can be independently set up to be part of the multigame bonus, unrelated gaming devices running different primary gaming events with different wager or game characteristics can be part of the same multigame bonus without affecting game play of the primary gaming events.
US10896575B2
A fraud detection system which detects fraud in a game of performing collection and redemption of chips in accordance with a win or lose result includes a camera which captures an image of chips contained in a chip tray of a dealer, an image analyzing apparatus which analyses the image captured by the camera to detect an amount of the chips contained in the chip tray, a card distribution device which determines a win or lose result of a game, and a control device which compares the win or lose result of the game and the amount of the chips contained in the chip tray before and after collection and redemption of the chips to detect fraud.
US10896567B2
An electronic gaming machine architecture is provided in which a gaming platform application and wagering game applications are executed in separate processes but may share access to common display windows; such display windows may be caused to be generated by the gaming platform application, which may then assign specific display windows to the various wagering game applications, along with window handles usable to direct graphical content thereto. The wagering game applications may then direct graphical content to the display windows, while the gaming platform application may retain control over the size, position, transparency, and/or z-order of the display windows.
US10896565B2
A method includes providing a first control station and a second control station. The control stations are configured to control movement of a structure. The first control station includes a first device and the second station includes a second device. Movement of the structure is allowed if the second device detects a first object and the second device detects a second object. Movement of the structure is prevented if the first device fails to detect the first object, or the second device fails to detect the second object.
US10896564B2
Disclosed are systems and methods for performing entry access over two or more networks. The two or more networks are leveraged to accelerate the entry access and provide redundancy. Performance over each of the two or more networks is tracked in order to allow a mobile device to exchange entry access messaging over the particular network providing fastest start-to-unlock time. The mobile device can alternatively exchange the entry access messaging simultaneously over the two or more networks to create a race condition whereby the fastest start-to-unlock time is obtained without monitoring network performance. Performing the entry access messaging exchange over the two or more networks also ensures reliability in the event a particular network is down or congested, an authorization device on a particular network is down or overloaded, a radio of a mobile device communicating over a particular network is disabled or slow performing.
US10896563B2
A gate system control device is a gate system control device configured to control a gate system having an exit gate, and includes a first sensor, a second sensor, and a controller. The first sensor senses that a passport of a person who is in the gate system is placed on a placement region. The second sensor senses that the person is moving. The controller controls the gate system. When the first sensor senses that the passport is placed on the placement region and the second sensor senses that the person is moving to the exit gate, the controller causes the gate system to execute processing for notifying the person.
US10896562B2
A secured delivery system can include a doorbell device comprising a scanner, and a locking mechanism operatively connected to the scanner, a computer processor or a cloud server and a structure, such as a residence or lockbox. A key, which can be in the form of a bar code, can be generated and sent to delivery or service personnel needing access to the structure. The delivery or service personnel present the bar code to the scanner. Upon reading the bar code, the locking mechanism is unlocked thereby allowing access to the structure.
US10896561B2
A method in an access control system includes maintaining a database of access control event data generated by a plurality of access control devices installed in a building and iterating through the access control event data in order to generate a connectivity model for the building. Generating the connectivity model includes, for each iteration, identifying a user interaction with a first door at a first time and a user interaction with a second door at a second time, determining if a difference between the first time and the second time is less than a threshold period of time, and either creating the connection between the first door and the second door or updating a weight associated with the connection. The connectivity model can be used in the access control system to correlate access control events across locations in a building or building campus.
US10896560B2
An operation communication system is provided including a server, a mobile device, and a reader device. The server and the reader device communicate data with one another via the mobile device. The mobile device may communicates with the reader device via Bluetooth, for example. The mobile device may communicate with the server via the Internet, for example. Associated methods, devices and apparatuses are also provided.
US10896552B2
A system carried by a vehicle for computing tolls that interfaces with vehicle data entry and display components. The system uses these components to display toll-related information and to accept user input for toll-related information. The system may also incorporate vehicle sensors including seat occupancy sensors, infra-red sensors and cameras to determine vehicle occupancy for tolling purposes.
US10896542B2
A moving body position information recognition display device includes a traveling state obtaining part for obtaining information on a traveling state of a host moving body. An object information obtaining part for obtaining information on a plurality of objects including a shape of a travel road and another moving body. A virtual space construction part for constructing a virtual space by associating at least the host moving body and each of the plurality of objects with each of a plurality of virtual models and by arranging the associated virtual models in a three-dimensional space. A two-dimensional video generation part for generating a two-dimensional video capturing the virtual space from a virtual camera arranged in the virtual space and output the two-dimensional video. The two-dimensional video generation part generates the two-dimensional video while adding a predetermined effect to the virtual model corresponding to the object in the two-dimensional video.
US10896538B2
The present disclosure describes an image rendering technique that provides a simulated light source positioned within a three dimensional (3D) data set for rendering two dimensional projection images of the 3D data set. The simulated light source may be positioned anywhere inside or outside the 3D data set, including within a region of interest. The simulated light source may be a multidirectional light source. A user may select a position of the simulated light source via a user interface. A user may select an in-plane position of the simulated light source and an image processor and/or volume renderer may automatically calculate a depth position to maintain a distance between the simulated light source and a surface of a region of interest in the 3D data set.
US10896535B2
A system and method for generating real-time facial animation is disclosed. The system relies upon pre-generating a series of key expression images from a single neutral image using a pre-trained generative adversarial neural network. The key expression images are used to generate a set of FACS expressions and associated textures which may be applied to a three-dimensional model to generate facial animation. The FACS expressions and textures may be provided to a mobile device to enable that mobile device to generate convincing three-dimensional avatars in real-time with convincing animation in a processor non-intensive way through a blending process using the pre-determined FACS expressions and textures.
US10896532B2
A user selects a dataset and a first interaction profile. There are multiple interaction profiles, each specifying a corresponding user interface and a corresponding decision tree for forming data visualizations according to user-selected data fields. A first data visualization user interface is displayed corresponding to the first interaction profile. Using the first data visualization user interface, the user selects data fields from the dataset and uses them to specify data visualization characteristics. The method displays a first data visualization according to the user-selected data fields and the decision tree for the first interaction profile. When the user selects a second interaction profile, the method displays a second data visualization according to the second interaction profile. The second data visualization uses at least some of the user-selected data fields. The second data visualization is displayed according to the specified data visualization characteristics and the decision tree for the second interaction profile.
US10896528B2
Implementations of the present application describe updating tile maps in virtual maps, including the following. A central area in which a virtual object is located is determined in a first area. The first area comprises an area of a map that includes tile maps loaded into a virtual map including the virtual object. A border of the central area is located in the first area. A distance parameter is determined after the virtual object moves out of the central area. The distance parameter indicates relative distances of a tile map containing the virtual object relative to the central area in x-axis and y-axis directions. A loading status of a tile map not shared by the first area and a second area is updated based on the distance parameter. The second area comprises a map area determined after moving the first area based on the distance parameter.
US10896514B2
A system for operating a vehicle includes an object-detector and a controller-circuit. The object-detector is used to track an object traveling on a roadway traveled by a host-vehicle. The controller-circuit is in communication with the object-detector. The controller-circuit is configured to track a position of the object, and determine a classification of the object in accordance with a signal received from the object-detector. The classification includes a car and a bicycle. The controller-circuit is configured to track the car a first-distance after the car turns off the roadway, track the bicycle a second-distance after the bicycle turns off the roadway, where the second-distance is greater than the first-distance, and operate the host-vehicle in accordance with the position of the object.
US10896512B1
An aerial vehicle outfitted with one or more cameras captures a sequence of images of a rotating propeller. The images are processed according to one or more techniques to recognize a position of the propeller, or an angle of orientation of the propeller, in each of the images. The positions or angles of the rotating propeller are used to calculate a rotational speed of the propeller, or a direction of rotation of the propeller. The cameras used to capture the images are also available for use in other applications such as navigation, monitoring or collision avoidance. The propeller may include one or more stripes, colors, characters, symbols or other markings to enhance its visibility and facilitate the determination of positions or angles of the propeller within images.
US10896505B2
Provided is a method for applying filters for dental CT imaging, including: acquiring the dental CT imaging using a dental CT apparatus; extracting an artifact region from the acquired image; applying a first filter to a region other than the artifact region in the acquired image; and outputting the dental CT imaging to which the filter is applied. Dental CT imaging is provided without an artifact region to assist in medical treatment. More specifically, the dental CT imaging without the artifact region around the metal or tooth is able to be provided to assist in dental treatment. Further, the dental CT imaging without a white artifact region is able to be provided at a boundary portion of field of view (FOV) to assist in dental treatment.
US10896500B2
An image information display method, an image information display system and a display. The method includes: capturing a background image of the display; obtaining an object according the background image; capturing a relative movement information between a first user and the object; capturing a visual information corresponding to the first user; determining whether a reading comfort degree corresponding to the object meets a predetermined condition according to the relative movement information and the visual information; displaying a dynamic information corresponding to the object by the display when the reading comfort degree meets the predetermined condition; and not displaying the dynamic information corresponding to the object by the display when the reading comfort degree does not meet the predetermined condition.
US10896489B1
Systems and methods for improving target object visibility in captured images can include an imaging sensor for mounting on an aircraft at a fixed position and orientation. A predetermined portion of the aircraft can appear as a region of interest (ROI) at a predefined location across images captured by the imaging sensor. A processor can receive a first image signal captured by the imaging sensor and corresponding to a first image that includes the ROI. The processor can determine a first image intensity range of the ROI in the first image and gain and offset values for modifying the first image or a subsequent image. The processor can cause a second image signal, received from the imaging sensor, to be amplified according to the gain and offset values and cause the region of interest in a second image to have a second image intensity range different from the first image intensity range.
US10896485B2
The present invention relates to an apparatus (10) for feature suppression in dark field or phase contrast X-ray imaging. The apparatus comprises an input unit (20), a processing unit (30) and an output unit (40). The input unit is configured to provide the processing unit with an X-ray attenuation image of a region of interest of an object. The input unit is also configured to provide the processing unit with a dark field or phase contrast X-ray image of the region of interest of the object. The processing unit is further configured to identify a first feature in the X-ray attenuation image; to identify a second anatomical feature in the X-ray attenuation image; and to identify the second anatomical feature in the dark field or phase contrast X-ray image. The first feature is an obscuring anatomical feature depicted in the X-ray attenuation image with higher contrast than in the dark field or phase contrast X-ray image. The processing unit is also further configured to register the dark field or phase contrast X-ray image to the X-ray attenuation image based on the identified second anatomical feature. The processing unit is configured to determine a location of the first feature in the X-ray attenuation image; and to locate the first feature in the dark field or phase contrast X-ray image comprising utilization of information relating to the first feature identified in the X-ray attenuation image by transferring the determined location to the dark field or phase contrast X-ray image. The processing unit is still further configured to suppress the first feature in the dark field or phase contrast X-ray image to generate a feature suppressed dark field or phase contrast X-ray image. And the output unit is configured to output data representative of the feature suppressed dark field or phase contrast X-ray image.
US10896483B2
Dynamic image content is generated based on various combinations of image elements associated with an input image unit. In this regard, an input image unit is selected and input into a dynamic content generation engine. The input image unit includes a number of image elements. Different combinations of image elements in the input image are added and/or removed to generate candidate image units. Different colors may be also be assigned to image elements based on a color palette. In this way, permutatively different candidate image units are automatically generated with different combination of elements from the input image unit and possibly different colors. Generation of candidate image units can be based on the application of a combination formula onto the image elements associated with the input image unit. The candidate image units are then displayed for selection and further modification.
US10896481B2
A method displays images of a scene with restrictions. The method includes measuring a first plurality of 3D coordinates and a second plurality of 3D coordinates with a 3D measuring instrument at a first position and a second position. The first plurality of 3D coordinates and the second plurality of 3D coordinates are registered together in a common frame of reference. A trajectory is defined within the scene that includes a plurality of trajectory points, the plurality of trajectory points including a first trajectory point and a second trajectory point. At least one restriction is defined at the first trajectory point. A plurality of 2D images are generated at each trajectory point, a first 2D image is associated with the first trajectory point. The first 2D image is changed based on the at least one restriction. The first 2D image is displayed on a display device.
US10896477B2
According to some embodiments, a system and a method of transmitting identity verification information to a merchant include receiving an account identifier from a user in response to the user interacting with a merchant. The user is authenticated based on the account identifier and identity verification information is transmitted to the merchant.
US10896476B2
Methods and example implementations described herein are generally directed to repository of integration description of hardware intellectual property (IP) for NoC construction and SoC integration. An aspect of the present disclosure relates to a method for managing a repository of hardware intellectual property (IP) for Network-on-Chip (NoC)/System-on-Chip (SoC) construction. The method includes the steps of storing one or more integration descriptions of the hardware IP in the repository, selecting at least one integration description as a parsed selection from said one or more integration descriptions of the hardware IP for incorporation in the NoC/SoC, and generating the NoC/SoC at least from the parsed selection.
US10896469B1
In a computer-implemented method for facilitating handling, by a user of a computing device having one or more display screens, of a call from an insurance customer regarding a loss event, a caller identification system may be accessed by one or more servers to determine a phone number associated with the call from the insurance customer. The phone number may be used to automatically retrieve customer information associated with the insurance customer from one or more databases of an insurance provider. The customer information may include a name of the insurance customer and/or a policy number of an insurance policy of the insurance customer. A customer overview, including the retrieved name and/or the retrieved policy number, may be displayed to the user on the one or more display screens.
US10896468B1
Systems and methods to process overhead imagery received from overhead image sources are described herein. Examples include accessing an aerial image including a property, determining an owner of the property, determining whether the owner of the property is eligible to be a member of a financial institution, determining whether the owner of the property has property insurance with the financial institution for the property type of the property in the aerial image, and presenting an offer for insurance to insure the property in the aerial image when the owner is determined to be eligible for the financial institution and does not already have insurance with the financial institution. Examples include accessing an aerial image of properties, determining damage estimates, and reserving resources to repair the properties based on the damage estimates. Examples include receiving information describing property damage, determining a cause, and based on the cause, conditionally deploying a unmanned aerial vehicle to perform insurance adjustment activities.
US10896461B2
A method for performing data mining based on search behavior of a user is provided. One embodiment includes acquiring search behavior information of users; determining financial instruments corresponding to search behavior of the user and determining user attention information corresponding to each of the determined financial instruments. Another embodiment includes acquiring search behavior information of users; determining financial need related characteristics of the users; and grouping the users into user groups according to the determined financial need related characteristics; and determining a financial instrument corresponding to each of the user groups by matching the financial need related characteristic of each of the user groups with instrument characteristics of financial instruments. By implementing the methods, accurate and objective data support can be provided for financial institutions to provide financial instruments that meet user needs and financial instruments that meet the users' actual needs can be provided.
US10896458B2
Disclosed herein are technologies for providing recommendations as to particular products and/or services that are customer specific and general, based on customer preference and inquiry. The recommendations are provided as part of an online shopping system. In accordance with one aspect, an item query is received from a customer, and analyzed by a query analyzer to determine if the query is a general item query or a specific item query. A search may be performed for items based on the item query in an items database listing items offered for purchase. If the query is the general item query, customer preference is determined from results of the search. If the query is the specific item query, the items from the results of the search are grouped based on cost performance. The items of the search result are ranked and provided to the customer.
US10896456B2
A method and apparatus for proximity service discovery are disclosed. In one embodiment, the method comprises providing one or more expressions from a market server to at least one wireless broadcasting device for broadcasting over one or more wireless channels, each of the one or more expressions related to different marketplace items, receiving, at the market server, one or more requests from one or more wireless devices for information to identify items being offered in marketplace that match items the one or more wireless devices are attempting to obtain, sending expressions to at least one or more wireless devices associated for matching the relevant broadcast signals associated with items the one or more wireless devices are attempting to obtain, and providing, by the marketing server, data notification channels for direct device-to-device data notification over at least one wireless channel to facilitate information exchange between the at least one wireless broadcasting device and the one or more wireless devices attempting to obtain items being offered by the at least one wireless broadcasting device.
US10896455B2
In representative embodiments, a digital assistant provides actionable information to a user regarding one or more vehicles owned by a user. Actionable information is typically provided in a “tip” which is a mechanism for presenting information to a user and may be presented in text, audible, or other form. The tips provided by the digital assistant are directed to helping the user with tasks associated with vehicles such as knowing when to obtain service such as oil changes, tire inflation, light replacement, brake replacement, fluid level check/fill, or other service. The digital assistant can utilize user information to automatically book service appointments, recommend times for service or other vehicle actions, route changes and so forth. Tips can also include links to a marketplace where recommended services can be obtained.
US10896454B2
A method for reward-based surrogate shopping may include receiving remote orders from remote shoppers, each including order parameters defining items for purchase and a desired date or time of day of fulfillment of the remote order, receiving assignment requests from surrogate shoppers, each including request parameters identifying a brick-and-mortar store and a desired date or time of day for fulfilling by the surrogate shopper of one or more remote orders, comparing the received remote orders with the received assignment requests and pairing together ones in which at least one order parameter matches at least one request parameter, and for each matched pair, receiving a completion indicator identifying fulfillment by the surrogate shopper of the remote order paired therewith, and providing a reward to the surrogate shopper for completion of surrogate shopping at the identified store for the paired remote order.
US10896440B2
Usage and performance data from a plurality of installed appliances is received via a network, a different corresponding subset of said appliances being associated with each of a plurality of customers. Said usage and performance data across customers is analyzed to identify capacity utilization related trends. A targeted offer is determined for a given customer, based at least in part on said analysis across customers and the given customer's own usage and performance data.
US10896434B2
For a scheduled purchase, a point count setter sets an upper point usage limit in accordance with an operation. Based on point management information, a discount payment controller controls payment for the scheduled purchase so that the payment is executed at a discount based on the upper point usage limit set. A limited-time point count notifier determines the number of limited-time points scheduled to be used based on the point management information and the upper point usage limit, and before the scheduled purchase is executed, notifies a user of the number of limited-time points scheduled to be used. For a scheduled purchase in a series purchase, a revision suggestion notifier obtains the number of the user's points, and based on how the difference between the obtained number and the upper point usage limit occurs, gives the user a notice to suggest revising the upper point usage limit.
US10896431B2
A method for assessing a pre-cognitive emotional response from a test subject, using responses obtained during the first moments of brain activity after presentation of a stimulus, includes exposing the test subject to a visual stimulus for between approximately 500 milliseconds and approximately 1 second, and receiving an input from the subject while the subject is exposed to the visual stimulus or within approximately 300 milliseconds after the subject is first exposed to the stimulus. The method further includes storing, in response to receiving the input, a user response that identifies one of a plurality of emotional reactions that is associated with the visual stimulus. Each of the exposing, receiving, and storing acts is repeated for a plurality of visual stimuli. The method further includes determining, based on each of the stored user responses, one or more dominant emotional characteristics of the subject.
US10896429B2
A method and system for auditing and verifying vehicle identification numbers (VINs) with crowdsourcing. Digital photographs of vehicle VINs are collected and verified with independent crowdsourcing techniques including crowd voting techniques used in CAPTCHAs, etc. The crowdsourcing techniques are also used to detect fraud associated with VIN audits of vehicle lots.
US10896426B2
A method, system, and computer program product for receiving distributed sensor based content from content producers in data processing networks. A sensor services controller (SSC) utility manages the processes involved with connecting content producers and consumers through a set of interfaces of a Services Oriented Architecture. The set of interfaces include interfaces for publishing, finding and paying for content created by distributed sensor platform devices. For example, a query interface allows consumers of content to submit content requests to content producers. The SSC utility enables a sensor platform device to expose the device's capabilities to a sensor services controller through a standard “sensor device” interface. Sensor device capabilities include geophysical location (GPS coordinates), digital imaging sensors (optical, infrared, etc.), movement and orientation data (gyroscopic and accelerometer readings). Based on a set of conditions within the consumer's request, the producer acquires and returns the requested content to the consumer.
US10896420B2
A device may determine that a user has a threshold level of interest in a type of product. The device may receive an image of a face of the user, may perform a facial recognition analysis of the image, and may determine identification information of the user based on the facial recognition analysis. The device may identify account information associated with the user based on the identification information and may identify a product in an inventory that is associated with the type of product. The device may perform a preauthorization process associated with a transaction involving the product and the user based on the account information, and may perform an action associated with the transaction based on the preauthorization process.
US10896419B2
The disclosed embodiments include methods, systems, system terminals, and point-of-sale terminals for authenticating a user. The disclosed embodiments include, for example, a method for receiving, by one or more processors, authentication data from an authentication network, the authentication data including an authentication code identifying an authentication transaction associated with an authenticating partner system. The method may also include validating, by the one or more processors, the authentication data, the validating comprising comparing the authentication data with validation data corresponding to a prior authentication event associated with the user. The method may also include generating, by the one or more processors, validation information based on the validating, the validation information comprising a determination whether to validate the user for the authentication transaction. The method may also include providing, by the one or more processors, the validation information to the authentication network.
US10896417B2
A wireless transaction request may be received by a vehicle from a retailer. The vehicle may validate that the vehicle is located in proximity to the retailer and may receive confirmation of the request from a vehicle occupant. The vehicle may also initiate a payment for the transaction with a server, responsive to the confirmation of the request and validation of the vehicle location. Communications between the vehicle and the retailer may be performed using Dedicated Short Range Communications (DSRC). The identity of the vehicle occupant may be confirmed using biometric sensors. The payment transaction may be performed using the Automated Clearing House (ACH) electronic network to avoid credit card interchange fees.
US10896408B1
The APPARATUSES, METHODS AND SYSTEMS FOR A PUBLISHING AND SUBSCRIBING PLATFORM OF DEPOSITING NEGOTIABLE INSTRUMENTS (hereinafter “PS-PLATFORM”) provides a negotiable instrument data publish and subscribe framework, whereby financial institutions may exchange negotiable instrument deposit data and/or validation information within the publish and subscribe framework. In one embodiment, the PS-PLATFORM may register a financial institution as a subscriber and provide financial transaction information to the financial institution based on the subscription.
US10896379B2
A computer-implemented system and method of analyzing spatial, temporal and contextual elements of data for predictive decision-making. The computer-implemented method includes receiving a first set of rules and receiving first data and second data including spatial, temporal and contextual elements. The computer-implemented method also includes identifying each rule of the first set for which the received first data and the received second data is a respective candidate. For the identified rules for which the received first data is a candidate, and for the identified rules for which the received second data is a candidate, the respective received first data and received second data is indexed by its temporal, spatial or contextual elements as a function of the identified rules. The computer-implemented method also includes identifying an event as satisfying an identified rule in memory using the indexed first and second data.
US10896377B2
A first list that includes a first set of one or more concept terms may be obtained. The first set of one or more concept terms may be candidates for being conceptually related to a seed concept term. Prior to the obtaining, a first client computing device may provide a first plurality of individual characters and the seed concept term to a first user using the first client computing device. The first client computing device may prompt the first user to generate the first set of one or more concept terms that are conceptually related to the seed concept term using one or more of the first plurality of individual characters. In response to the obtaining, one or more particular categories to which each of the first set of one or more concept terms belongs to may be determined.
US10896375B2
In one embodiment of the present invention, environment information corresponding to a user is received. A target environment is simulated in augmented reality based on the environment information. Physiological information corresponding to the user is received. A cognitive state of the user is determined based on the physiological information. In response to determining that the cognitive state of the user is not a target cognitive state, the target environment is modified in augmented reality to achieve the target cognitive state.
US10896370B2
Triage of training data for acceleration of large-scale machine learning is provided. In various embodiments, training input from a set of training data is provided to an artificial neural network. The artificial neural network comprises a plurality of output neurons. Each output neuron corresponds to a class. From the artificial neural network, output values are determined at each of the plurality of output neurons. From the output values, a classification of the training input by the artificial neural network is determined. A confidence value of the classification is determined. Based on the confidence value, a probability of inclusion of the training input in subsequent training is determined. A subset of the set of training data is determined based on the probability. The artificial neural network is trained based on the subset.
US10896368B2
Numerous embodiments are disclosed for an analog neuromorphic memory system for use in a deep learning neural network. In one embodiment, the analog neuromorphic memory system comprises a plurality of vector-by-matrix multiplication systems, each vector-by-matrix multiplication system comprising an array of memory cells, a low voltage row decoder, a high voltage row decoder, and a low voltage column decoder; a plurality of output blocks, each output block providing an output in response to at least one of the plurality of vector-by-matrix multiplication systems; and a shared verify block configured to concurrently perform a verify operation after a program operation on two or more of the plurality of vector-by-matrix systems.
US10896359B2
An information processing system includes a first information processing apparatus, and a second information processing apparatus. The second information processing apparatus periodically acquires information from the first information processing apparatus, and stops periodically acquiring information if there is a factor for shifting a power state of the first information processing apparatus into a power saving state. The second information processing apparatus transmits information to the first information processing apparatus in a case where periodically acquiring information from the first information processing apparatus is stopped. The first information processing apparatus shifts into the second power state if the information is received.
US10896358B2
To make it possible to appropriately reproduce a desired color in a case where it is desired to change hue of a specific area on a reproduced image obtained by projecting a projection image onto printed matter in an overlapping manner. In an image processing apparatus, a print image for outputting printed matter by a printer onto which a moving image in which color of an object changes in a time series is projected in an overlapping manner is generated. The image processing apparatus acquires an image at least including the object whose color changes. Then, the image processing apparatus generates the print image by performing saturation reduction processing for an area of the object whose color changes in the acquired image.
US10896353B2
A system for aerial image detection and classification is provided herein. The system comprising an aerial image database storing one or more aerial images electronically received from one or more image providers, and an object detection pre-processing engine in electronic communication with the aerial image database, the object detection pre-processing engine detecting and classifying objects using a disparity mapping generation sub-process to automatically process the one or more aerial images to generate a disparity map providing elevation information, a segmentation sub-process to automatically apply a pre-defined elevation threshold to the disparity map, the pre-defined elevation threshold adjustable by a user, and a classification sub-process to automatically detect and classify objects in the one or more stereoscopic pairs of aerial images by applying one or more automated detectors based on classification parameters and the pre-defined elevation threshold.
US10896339B2
A method for image processing is disclosed. The method includes: obtaining an image including a check with a magnetic ink character recognition (MICR) code; generating a mask including a plurality of shapes based on the image and an estimated rotation angle of the check; generating a stroke width map (SWM) by applying a stroke width transform (SWT) to a plurality of regions in the image corresponding to the plurality of shapes; generating a first word line associated with a first region based on a plurality of words in the SWM; rotating a portion of the SWM associated with the first word line; and detecting, after rotating, the MICR code by applying a plurality of OCR processes to the portion of the SWM.
US10896324B2
A line-of-sight detection device includes an image data acquisition unit that acquires image data of a face of a subject irradiated with detection light emitted from at least one light source, a line-of-sight detection unit that detects a line of sight of the subject based on the image data, an image processing unit that performs image processing on the image data to generate a feature image of the face and an eyeglasses reflection image indicating a reflection image of the at least one light source on eyeglasses worn on the face, and a display controller that causes a display device to display the feature image and the eyeglasses reflection image in a different display form in a composite image in which the feature image and the eyeglasses reflection image are combined.
US10896323B2
The present disclosure relates to an image processing method and device, a computer readable storage medium, and an electronic device. The method includes: acquiring an image to be processed; detecting a foreground target of the image, and recognizing the foreground target, to obtain a foreground classification result; detecting a background area of the image, and recognizing the background area, to obtain a background classification result; and obtaining a classification label of the image based on the foreground classification result and the background classification result.
US10896306B2
Disclosed are barcode scanners and methods for scanning a barcode. The barcode scanners and methods for scanning a barcode may include receiving a raw image from a scanner. Channel information may be extracted from each pixel of the raw image. A composite image may be created using the channel information from each pixel of the raw image. Finally, product information may be extracted from the composite image.
US10896299B2
Provided is an information processing device including: an access control unit configured to control access to a data storage location in which data can be stored and which is accessed through each of a plurality of communications including a wired communication and a wireless communication.
US10896293B2
Provided is an information processing apparatus including a processing unit configured to determine, on a basis of a word of a predetermined unit selected in a text string indicated by text string information, another word connected to the selected word and included in the text string and to set a delimitation in the text string with regard to the selected word.
US10896285B2
A method and system for predicting a next navigation event are described. Aspects of the disclosure minimize the delay between a navigation event and a network response by predicting the next navigation event. The system and method may then prerender content associated with the next navigation event. For example, the method and system may predict a likely next uniform resource locator during web browsing to preemptively request content from the network before the user selects the corresponding link on a web page. The methods describe a variety of manners of predicting the next navigation event, including examining individual and aggregate historical data, text entry prediction, and cursor input monitoring.
US10896282B2
A process, including: obtaining data specifying a layout of a lithographic pattern; obtaining performance metrics of a computational analysis of the layout, the performance metrics indicating performance of one or more computer processes performing respective portions of the computational analysis; correlating the performance metrics to portions of the layout processed during measurement of the respective performance metrics; and generating a three or higher dimensional visualization based on a result of correlating the performance metrics to portions of the layout processed during measurement, wherein at least some of the visualization dimensions indicate relative positions of portions of the layout and at least some of the visualization dimensions indicate a performance metric correlated to the respective portions.
US10896280B1
Systems and methods are described for creating a netlist abstraction that provides full-chip context for performing circuit design floorplanning. The netlist abstraction can include a top-level netlist abstraction that corresponds to the top-level portion of the netlist, and a physical block netlist abstraction for each physical block in the circuit design. Each physical block netlist abstraction can retain macros that are in the physical block.
US10896278B2
An information processing apparatus includes a processor configured to accept feature information on a specification of a target circuit to be designed. The processor is configured to refer to first correspondence information in which a plurality of parameter values are associated with respective index values for each piece of feature information on specifications of respective circuits to be configured in an integrated circuit. The processor is configured to calculate, for each of a plurality of combinations of parameter values related to the accepted feature information, a sum of the index values associated with respective parameter values included in the relevant combination of parameter values. The processor is configured to select one or more combinations of parameter values from among the plurality of combinations of parameter values on basis of the calculated sums. The processor is configured to output the selected combinations of parameter values.
US10896273B2
A computer system includes a hardware accelerator and host processor. The hardware accelerator executes a simulation of a first logical model according to a plurality of simulation cycles. The host processor determines a fault checkpoint based on a logic fault that occurs in response to executing the simulation. The host processor verifies removal of the logic fault based on rerunning the simulation from the fault checkpoint.
US10896269B2
A learned model is created by learning reference data that includes site data for reference photovoltaic power generation facilities, panel layout data including data on installation angles of reference photovoltaic panels, panel specifications data, sun direction data, weather data, and power generation data. A design support apparatus calculates a cumulative amount of power generation for a predetermined period by processing, for each of a plurality of pieces of provisional panel layout data on photovoltaic panels having different installation angles from each other, the relevant piece of the provisional panel layout data and input data, by the learned model, and extracts a piece of the provisional panel layout data in which the cumulative amount of power generation is maximum.
US10896268B2
Systems, device and techniques are disclosed for implementing a security configuration change based on one or more base events and a current security configuration. An inference module may identify a security configuration change based on receiving base events from a state storage/event listener and analyzing the base events to determine if a current security configuration is optimal given the base events.
US10896264B2
In one implementation, a resource system includes an authorization engine, an interface engine and an analysis engine. In that example, the authorization engine authorizes an analysis request, the interface engine assigns a data property to the analysis request, and the analysis engine selects a synthesis routine based on the analysis request, identifies data stored in a resource group based on the synthesis routine, and causes the synthesis routine to perform using raw data in the resource group based on the data property in response to a determination that the analysis request is authorized to access the resource group.
US10896252B2
One embodiment provides a method, including: receiving at least two challenge test mechanisms of different challenge test modalities, wherein a challenge test mechanism comprises a challenge portion of a challenge-response test for distinguishing between a human operator and a computer; receiving challenge test operators for combining the at least two challenge test mechanisms; generating a composite challenge task by combining the at least two challenge test mechanisms using the identified challenge test operators; identifying any errors in the composite challenge task by running the composite challenge task; evaluating the composite challenge task to determine (i) a challenge difficulty for a human operator and (ii) a challenge difficulty for a computer; and implementing the composite challenge task if (i) no errors are identified at the composite challenge task analyzer, (ii) the challenge difficulty for a human operator is below a predetermined threshold, and (iii) the challenge difficulty for a computer is above a predetermined threshold.
US10896249B2
A computer-implemented method of electronically authenticating an identity of a user of a mobile device is described. The method includes providing a mobile device application that a user can load onto a mobile device having a display screen and an input device, the mobile application permitting the user to electronically authenticate an identity of the user. A server receives authentication credentials from the mobile device. The server compares the authentication credentials as received with account credentials stored in a database accessible to the server. The server, based on the comparing, generates an authentication code in response to the authentication credentials as received matching with account credentials stored in the database. The server causes the application to display on the display screen of the mobile device an option to electronically authenticate using a biometric credential. The server receives a selection indicating acceptance of use of authenticating using the biometric credential.
US10896248B2
The disclosed embodiments include computerized methods and systems that facilitate two-factor authentication of a user based on a user-defined image and information identifying portions of the image sequentially selected by the user. In one aspect, a communications device presents a first digital image of a first user on a touchscreen display. The communications device may receive, from the first user, information identifying portions of the first digital image selected in accordance with a candidate authentication sequence established by the first user. The selected first image portions may, for example, be associated with corresponding facial features of the first user. The communications device may determine whether the candidate authentication sequence matches a reference authentication sequence associated with the first digital image, and may authenticate an identity of the first user, when the first selection sequence is determined to match the second selection sequence.
US10896244B2
A medical monitoring system extracts characteristic information for one or more medications from an image of the one or more medications on an uncontrolled background, the image being taken by a client device associated with a user of the medical monitoring system. The medical monitoring system determines prescription information associated with a medication, of the one or more medications, using the extracted characteristic information and a medication database, the medication database containing mappings between prescription information and characteristic information for a plurality of medications. The medical monitoring system provides a portion of the prescription information to the client device.
US10896242B2
A device performs a matrix-vector multiplication of a matrix with a vector. The device includes a crossbar array having row lines, column lines and junctions arranged between the row lines and the column lines. Each junction includes a programmable resistive element and an access element for accessing the programmable resistive element. The device further includes a signal generator configured to apply programming signals to the resistive elements to program conductance values for the matrix-vector multiplication. The device further includes a readout circuit and control circuitry configured to control the signal generator and the readout circuit. The readout circuit is configured to apply read voltages having a positive voltage sign and negative read voltages having a negative voltage sign to the row lines of the crossbar array. The readout circuit is further configured to read out column currents of the plurality of column lines of the crossbar array.
US10896239B1
An online system accesses a content item containing a link to an external landing page. When an opportunity to present content to a viewing user occurs, the system determines a quality metric for the content item. The system further determines, based on the attributes of the external page, a quality metric for the external page. The quality metric for the external page is adjusted based on the quality metric of the content item. The system computes a value score for the content item based on the quality metrics for the content item and the external page. The content item is ranked against other content items for presentation in the opportunity. Content items are selected by the system and sent for presentation to the viewing user.
US10896232B2
A method of generating a recommendation for an item is provided. A method may include receiving search results based on a query for an item. The method may also include identifying a plurality of human-curated lists from the search results, wherein each human-curated list of the plurality of human-curated lists includes a plurality of human-recommended items. Further, the method may include determining, via the at least one processor, one or more scores associated with at least one of the plurality of human-curated lists and the plurality of human-recommended items. The method may further include generating, via the at least one processor, a recommendation including at least one recommended item based on the determined one or more scores. Furthermore, the method may include displaying the recommendation for the item.
US10896228B2
Probable origination date may be derived by using a stream of data captured, for example, from the Internet and from other documentation sources such as historical information about a target object, its author, related environmental data, social media data, blogs, microblogs, posts, historical information, and/or other data sources. Techniques such as textual analysis, statistical analytics, and/or artificial intelligence may combine and correlate the information from data sources to extract clues that may indicate the original author and date of authorship. Based on the number of conflicting or validating references, and the relationships between them, a probability or confidence score in the accuracy of the analysis may be generated.
US10896224B2
In accordance with an embodiment, described herein is a system and method for determining and displaying a list of suggested search items for a search field based on prior user interaction. A suggestion curator provided at a client device can display a plurality of suggested search items to a user who is performing a search. The system can display the plurality of suggested search items in an order that is based on a rating associated with each item. The rating can be assigned to each search item upon its selection by the user, and adjusted in response to subsequent search item selections by the user. The system can be configured to adjust each rating by different amounts based on metadata describing how recently the search item was last selected by the user. The system can then re-order the plurality of suggested search items in accordance with the adjusted ratings.
US10896223B2
Techniques herein optimize subgraph pattern matching. A computer receives a graph vertex array and a graph edge array. Each vertex and each edge has labels. The computer stores an array of index entries and an array of edge label sets. Each index entry corresponds to a respective vertex originating an edge and associates an offset of the edge with an offset of the respective vertex. Each edge label set contains labels of a respective edge. The computer selects a candidate subset of edges originating at a current vertex. The edge labels of each candidate edge of the candidate subset include a same particular query edge labels. The computer selects the candidate subset based on the index array and afterwards selects a result subset of vertices from among the terminating vertices of the candidate edges. The labels of each vertex of the result subset include a same particular query vertex labels.
US10896220B2
A method of searching an image file includes: utilizing a login module to log in a user account; utilizing an input module to store an image file at a predetermined location; utilizing an information capturing module to capture at least one image information of the image file stored at the predetermined location; utilizing an index building module to build at least one index tag corresponding to the image file according to the at least one image information captured by the information capturing module; utilizing a searching module to receive at least one searching condition so as to search the at least one index tag according to the at least one searching condition; and utilizing a display module to display a searching result corresponding to the image file when the at least one index tag matches with the at least one searching condition.
US10896207B2
Various embodiments for management of object-based storage by a processor. A relationship-based analysis of attributes of an object in the storage is performed. A repository of the attributes is maintained, and a modification to the object insofar as any of the attributes change, is tracked. An object-based storage architecture is organized for the object using the attributes and their relationships.
US10896195B2
An example operation may include one or more of defining a target specification for a blockchain smart contract, obtaining a plurality of reusable smart contracts, and creating the blockchain smart contract. Creating the blockchain smart contract includes combining the plurality of reusable smart contracts and the target specification into a first set of contracts, transforming the first set of contracts into a second set of contracts, selecting a target contract from the second set of contracts, and translating the target contract into an executable form of the blockchain smart contract. The target specification includes a regular event pattern and a temporal constraint the blockchain smart contract must satisfy. Each of the reusable smart contracts includes a reusable event pattern.
US10896192B2
In an example, a database system may be configured to download to a user system an application configured to generate a data table from records stored in a data store, wherein the data table includes: a plurality of rows, wherein each row corresponds to at least one record of the records; and each row including a plurality of cells, each cell corresponding to a different grouping of data fields of its respective one(s) of the records; receive a communication from the application, the communication corresponding to at least one user input to a displayed cell of the data table; determine whether to feedback the at least one user input to the displayed cell of the data table to a corresponding data field of a corresponding record of the data store; and update the corresponding record in the data store based on a result of the determination.
US10896189B2
An information entropy-based metric is used to represent a degree of diversity of a search result of genealogical records. In response to a query, a data query server locates a set of multiple records that match the query. The records are classified into different record types based on the records' attributes. One or more distributions of numbers of records classified into each record type are determined. Each distribution corresponds to one of the subsets the records. For each distribution, an entropy value is determined. A cumulative entropy that corresponds to a sum of the entropy values of those distributions is then determined. The cumulative entropy may serve as the entropy-based metric of the search result. The cumulative entropy may also be normalized by an ideal cumulative entropy. The normalized metric allows the diversity of different search results to be compared across different queries that may generate different numbers of records.
US10896178B2
High performance query processing and data analytics can be performed across architecturally diverse scales, such as single core, multi-core and/or multi-nodes. The high performance query processing and data analytics can include a separation of query computation, keying data, and data movement and parallel computation, thereby enhancing the capabilities of the query processing and data analytics, while allowing the specification of complex forms of data parallel computation that may execute across real-time and offline. The decoupling of data movement and parallel computation, as described herein can improve query processing and data analytics speed, can provide for the optimization of searches in a plurality of computing environments, and can provide the ability to search through a larger space of execution plans.
US10896177B2
A computer-implemented method for determining a query execution plan based on transaction state may include determining that a first set of database values in a database table are in a committed transaction state and that a second set of database values in the database table are in an uncommitted transaction state. In response to the determining, the first set of database values may have a first set of statistics generated and the second set of database values may have a second set of statistics generated. The first and second set of statistics may be for use in determining a query execution plan.
US10896171B2
A non-transitory computer tangible medium is disclosed containing instructions for securing a large data set with a blockchained Merkle B-Tree. These instructions provide for accessing a large data set stored within a digital storage device, assigning each object of the large data set to a node of a Merkle B-Tree, and generating vertical blockchains that begin with a root node of the Merkle B-Tree and extend outward toward leaf nodes of the Merkle B-Tree based on data within each object. As a result, vertically blockchained Merkle B-Tree for containing the large data set as data are formed.
US10896170B2
Techniques for integrating data from multiple data sources with a transaction-related workflow are provided. The disclosed techniques include, in response to determining that a contact record was retrieved from a second data source, concurrently with the assigning of a role to the contact record, instantiating a version of the contact record in a first data source using data obtained from the second data source.
US10896165B2
Verified snapshots are generated by obtaining, from one of a plurality of first nodes, a difference between a common data at a first time point and the common data at a second time point that is different from the first time point, generating a first snapshot of the common data at the first time point based on the difference, obtaining a hash of the common data at the first time point from one of the plurality of first nodes, and verifying the first snapshot at the first time point with the hash of the common data at the first time point.
US10896162B2
Systems and methods to manage database data are provided. A particular method includes automatically identifying a plurality of storage devices. The storage devices include a first device of a first type and a second device of a second type. The first type includes a solid state memory device. The method may further identify a high priority data set of the database. A rebalancing operation is conducted that includes moving the high priority data set to the solid state memory device and substantially evening distribution of other data of the database among the storage devices.
US10896159B1
A system, method, and computer program product are provided for configuration based coexistence routing. In operation, a coexistence router system receives data from one or more systems during a coexistence period of a data migration process where information is in process of being migrated from one or more migration source systems to one or more migration target systems. The coexistence router system identifies one or more routing keys included with the data capable of being used to determine whether the data is associated with the one or more migration target systems or the one or more migration source systems. The coexistence router system queries a migration master database to determine whether the data is associated with the one or more migration target systems or the one or more migration source systems, based on the one or more routing keys. Furthermore, the coexistence router system routes the data to the one or more migration target systems or the one or more migration source systems based on the determination of whether the data is associated with the one or more migration target systems or the one or more migration source systems.
US10896156B2
Embodiments include an apparatus for replicating a file system (FS) that stores a file in a first location in a first data storage device, the apparatus comprising a query circuit configured to generate a spatial query that identifies a primary directory tree in the FS, and to receive a response to the query from the FS, where the response identifies a range of the primary directory tree in which a changed file may be found; a scan filter circuit configured to generate a scan filter based on the response, where the scan filter defines a portion of the primary directory tree that is smaller than the primary directory tree to search for a changed file; and a replication circuit configured to scan the portion of the primary directory tree, and upon detecting a changed file, replicate the changed file from the first location to a different location.
US10896152B2
There is disclosed techniques for managing data storage. In one embodiment, the techniques comprise determining whether a part of a file system block is associated with deduplication. The techniques also comprise updating a deduplication record of the file system block, based on the said determination, to indicate a deduplication status in connection with the part such that the updated deduplication record describes for multiple occurrences of one or more parts of the file system block whether the respective one or more parts are associated with deduplication.
US10896143B1
A resistance of configurable termination circuitry located at an interface between a memory component and a processing device is adjusted. The configurable termination circuitry includes a plurality of transistors, a plurality of switches coupled to the plurality of transistors, and a plurality of resistors coupled to the plurality of switches. The resistance of the configurable termination circuitry is adjusted based on a mode of the configurable termination circuitry.
US10896139B2
The present disclosure describes technologies and techniques for use by a data storage controller (such as a non-volatile memory (NVM) controller) to emulate hardware registers in software and/or firmware. In illustrative examples, an arbiter of the NVM controller arbitrates inbound register accesses from a host. Regular register accesses from the host are directed by the arbiter along a regular hardware read path within the NVM controller to physical memory registers. Other transactions (e.g. writes to, or reads from, an undefined or reserved address space) are instead directed by the arbiter to the processor of the NVM controller for handling by software running on the processor (and/or by firmware). In this manner, new hardware registers added to an NVM standard may be implemented by software and/or firmware rather than hardware. Hence, the NVM controller may comply with new standard requirements without changing the hardware. NVMe examples are provided.
US10896135B1
Facilitating page table entry (PTE) maintenance in processor-based devices is disclosed. In this regard, a processor-based device includes processing elements (PEs) configured to support two new coherence states: walker-readable (W) and modified walker accessible (MW). The W coherence state indicates that read access to a corresponding coherence granule by hardware table walkers (HTWs) is permitted, but all write operations and all read operations by non-HTW agents are disallowed. The MW coherence state indicates that cached copies of the coherence granule visible only to HTWs may exist in other caches. In some embodiments, each PE is also configured to support a special page table entry (SP-PTE) field store instruction for modifying SP-PTE fields of a PTE, indicating to the PE's local cache that the corresponding coherence granule should transition to the MW state, and indicating to remote local caches that copies of the coherence granule should update their coherence state.
US10896125B2
Methods and systems are provided for performing a garbage collection scheme for hybrid address mapping. A controller of a memory system receives data and a logical address for the data from a host device, writes the data in a page of an open log block and performs a garbage collection on a log block and under a certain condition, one or more data blocks, when the open log block is full.
US10896122B2
The disclosure relates to testing software for operating an autonomous vehicle. For instance, a first simulation may be run using log data and the software to control a first simulated vehicle. During this, one or more characteristics of the simulated vehicle may be compared with one or more characteristics of a vehicle from the log data. The comparison may be used to determine a divergence point for starting a timer. In addition, a second simulation may be run using the log data and the software to control a second simulated vehicle. The divergence point may be used to determine a handover time to allow the software to take control of the second simulated vehicle. Whether the software is able to continue through the first simulation before the timer expires without a particular type of event occurring and/or the second simulation without the particular type of event occurring is determined.
US10896113B2
A method for lighting a backplane lamp of multiple NVMe hard disks is provided. The method includes: transmitting a VPP address to the backplane in a cyclic manner by the controller, and analyzing the address transmitted by the controller by a programmable logic device of the backplane after a data stream transmitted by the controller is received; transmitting, by the controller, hard disk lamp lighting information of a corresponding disk position to the programmable logic device of the backplane, if a VPP address analyzed by the backplane is the same as the VPP address transmitted by the controller; and performing logical conversion on the hard disk lamp lighting information, to convert a serial data stream on the VPP signal wires into a parallel signal, lighting a backplane lamp at a corresponding port, and uploading information of a position of the hard disk to the controller.
US10896105B2
A storage virtualization computer system. The storage virtualization computer system comprises a host entity for issuing an IO request, a SAS storage virtualization controller coupled to the host entity for executing IO operations in response to the IO request, and at least one physical storage device, each coupled to the storage virtualization controller through a SAS interconnect, for providing data storage space to the storage virtualization computer system through the SAS storage virtualization controller.
US10896101B2
The Multiclient Backup Replication Apparatuses, Methods and Systems (“MBR”) transforms pairing request, replication data stream inputs via MBR components into pairing response, replication confirmation outputs. A replication notification for a snapshot of a backup volume at a source node is obtained. A source node named pipe for the snapshot is created. A priority for the snapshot is determined. When appropriate to send the snapshot to a replication target node, snapshot data is read from the source node named pipe and serialized into chunks Chunks associated with the snapshot and other snapshots are multiplexed into a replication data stream and sent to the replication target node via a persistent network connection. The replication data stream is received by the replication target node and chunks associated with the snapshot are deserialized. A replication target node named pipe for the snapshot is created and used to write snapshot data to a replication volume.
US10896100B2
Recovery points can be used for replicating a virtual machine and reverting the virtual machine to a different state. A filter driver can monitor and capture input/output commands between a virtual machine and a virtual machine disk. The captured input/output commands can be used to create a recovery point. The recovery point can be associated with a bitmap that may be used to identify data blocks that have been modified between two versions of the virtual machine. Using this bitmap, a virtual machine may be reverted or restored to a different state by replacing modified data blocks and without replacing the entire virtual machine disk.
US10896090B2
Based on a system configuration change (e.g., of a Decentralized, or Distributed, Agreement Protocol (DAP)) within a dispersed storage network (DSN), a computing device identifies a reallocating encoded data slice (EDS) number that is no more than a pillar width minus a performance threshold. The computing device then directs storage units (SUs) to update system configuration of the DAP (e.g., from a first to a second system configuration) by throttling and controlling the number of SUs permitted to update at a time. For example, the computing device permits no more than the reallocating EDS number of SUs to perform simultaneous (or substantially or approximately simultaneous) update of the system configuration of the DAP. The computing device also directs the SUs to operate based on the first system configuration before the condition(s) is/are met and then to operate based on the second system configuration after the condition(s) is/are met.
US10896075B1
A computer-implemented method, non-transitory, computer-readable medium, and computer-implemented system are provided for data transmission in a trusted execution environment (TEE) system. The method executed by a first thread in multiple threads on a TEE side includes: obtaining first data; obtaining a TEE side thread lock; obtaining a write offset address and a read offset address respectively by reading a first address and a second address; determining whether a quantity of bytes of the first data to be transmitted is less than or equal to a quantity of writable bytes; if the quantity of bytes of the first data is less than or equal to the quantity of writable bytes, writing the first data into third addresses starting from the write offset address; updating the write offset address in the first address; and releasing the TEE side thread lock.
US10896067B2
A method for managing container usage in a computing system, includes: gathering a plurality of infrastructure costs associated with a container; invoking an orchestration tool in a containerization system to determine a plurality of workload costs associated with the container; determining a container usage cost from the gathered infrastructure costs and the determined workload costs; and managing the container usage in the computing system based on the determined container usage cost. In some instances, the method is implemented in the functionality of a cost analyzer resident on a computing apparatus. In other instances, the method may be implemented in a computing system in which a cost analyzer operates.
US10896062B2
A memory allocator assigns temporary memory limits to each of a plurality of processes requiring memory. Thereafter, at least one assigned temporary memory limit is changed during execution of a corresponding process. Related apparatus, systems, techniques and articles are also described.
US10896057B2
A job assignment apparatus includes a processor configured to perform assignment of a first job to a first arithmetic device and a second arithmetic device in such a way that data is transmitted in a first direction, the first job being processed in a process algorithm in which a plurality of arithmetic devices sequentially transmit data, the first arithmetic device being connected to the second arithmetic device via a first switch and a second switch, the first direction being a direction from the first switch to the second switch, and perform assignment of a second job to a third arithmetic device and a fourth arithmetic device in such a way that data is transmitted in a second direction, the third arithmetic device being connected to the fourth arithmetic device via the first switch and the second switch, the second direction being a different direction from the first direction.
US10896051B2
The present disclosure discloses methods and systems for localizing a user interface of a multi-function device, based on a personal storage device of a user connected to the multi-function device, wherein the multi-function device presents a user interface in a pre-defined language. The method includes receiving the personal storage device by the multi-function device, the personal storage device includes a pre-defined setting, the pre-defined setting indicates a local language of the user. Upon receiving, the personal storage device is detected by the multi-function device. The local language of the user is detected based on the pre-defined setting stored in the personal storage device of the user. Upon detection, the pre-defined language of the user interface is automatically changed to the local language of the user.
US10896041B1
Enabling early execution of move-immediate instructions having variable immediate value sizes in processor-based devices is disclosed. In one exemplary embodiment, a processor-based device provides a move-immediate logic circuit that detects a move-immediate instruction comprising an immediate value and a destination register. For frequently encountered immediate values, the move-immediate logic circuit allocates a physical register from an immediate physical register file (IPRF), and writes an IPRF tag corresponding to the allocated IPRF register into a most-recent mapping table (MRT) entry for the destination register. Subsequent move-immediate instructions embedding the same immediate value, as well as other dependent instructions, may then obtain the immediate value from the IPRF register by accessing the MRT entry. Additionally, the PE provides a frequent immediate table (FIT) for tracking occurrences of immediate values, and allocates IPRF registers for a given immediate value only when a count of occurrences of that immediate value exceeds a FIT threshold.
US10896039B2
In one embodiment, a matrix operation may be performed on one or more matrix operands. For example, matrix data may be received from a multi-dimensional memory, wherein the matrix data is associated with the one or more matrix operands. The one or more matrix operands may be extracted from the matrix data. A matrix routine associated with the matrix operation may be identified. The matrix routine may be executed on a matrix processor using the one or more matrix operands. A result of the matrix operation may be obtained based on the matrix routine executed by the matrix processor.
US10896031B2
Operations include (a) identifying bounds corresponding to two or more inference variables corresponding to a nested method invocation context, (b) determining that resolution of a first inference variable can be determined as a function of a resolution of a second inference variable, (c) propagating bounds corresponding to the second inference variable from the nested method invocation context to an outer method invocation context without propagating bounds corresponding to the first inference variable, (d) resolving a constraint set to resolve the second inference variable, and (e) resolving the first inference variable based on the resolution of the second inference variable.
US10896028B2
This disclosure relates to deploying centralized design data in a development system. An exemplary system generally includes a server configured to perform the following steps. The server receives a style element and a reference name paired with the style element. The server then generates a visual definition comprising design data associated with the style element and paired with the reference name. The server then identifies a development environment for use with the visual definition and formats the visual definition into a local definition compatible with the development environment. Finally, the server transmits the local definition to a developer device associated with the development environment.
US10896024B2
According to some embodiments, a system comprises a generator of a truly random signal is connected to an input and feedback device for the purpose of providing a user with real time feedback on the random signal. The user observes a representation of the signal in the process of an external physical event for the purpose of finding a correlation between the random output and what happens during the physical event. In some examples, the system is preferably designed such the system is shielded from all classically known forces such as gravity, physical pressure, motion, electromagnetic fields, humidity, etc. and/or, such classical forces are factored out of the process as much as possible. The system is thus designed to be selectively response to signals from living creatures, in particular, humans.
US10896014B2
In a print job transmitting apparatus, when the print job transmitting apparatus is communicably connected with a server configured to spool a print job, a transmission destination confirming portion prioritizes the server over an image forming apparatus and confirms the server as a transmission destination of the print job. When the print job transmitting apparatus is not communicably connected with the server and is communicably connected with the image forming apparatus, the transmission destination confirming portion confirms the image forming apparatus as the transmission destination, and even in a case where the print job transmitting apparatus is communicably connected with the server, when a size of the print job is greater than or equal to a specific size, the transmission destination confirming portion confirms the image forming apparatus as the transmission destination.
US10896002B2
Apparatus and method for managing metadata in a data storage device such as a solid-state drive (SSD). In some embodiments, a write stream is formed of user data blocks to be sequentially written to a non-volatile memory (NVM). An entry of a reverse directory footer is generated for each user data block in the write stream to describe a physical address in the NVM at which the corresponding user data block is to be stored. The entries are accumulated in a buffer memory until the total count of entries reaches a predetermined threshold and a complete footer data structure is formed. The complete footer data structure is thereafter inserted into the write stream for writing, with the data blocks, to the NVM. The complete footer data structure has an overall size that corresponds to an overall size of each of the user data blocks.
US10895996B2
A data synchronization method, system and apparatus are provided. The method includes receiving a request including data to be uploaded, from a client, and responding to the request after data is successfully obtained from the client, and storing the obtained data. For data whose size is less than a threshold value, a synchronization request is sent to a standby server to request the standby server to store the data. Otherwise a second type work log, including information indicating that data that has not been synchronized, is generated and stored. Data whose size is greater than or equal to the threshold value is not synchronized immediately, but is recorded in the work log. In some cases, data whose size is less than the threshold value, but fails to be synchronized, is recorded in the work log. Synchronization of this data may be subsequently completed according to the work log, so that the synchronization of this data can avoid affecting synchronization of other data. A first-type work log comprising information about the data may be generated and stored in response to the data being synchronized to the standby server successfully. Data that has not been synchronized to the standby server, according to the indication information, may be locally read and the data sent to the standby server to be stored. Data may be sent to the standby server to replace other data, in response to verification codes, such as hash codes, being inconsistent. The first and second work logs may also be sent to a log backup device. Responding to the uploading request and sending data to the standby server may occur asynchronously.
US10895982B2
The present disclosure relates to an input device and a symbol display method thereof. The input device includes at least one button and a display unit. The display unit is arranged in a position adjacent to the button in the input device and includes multiple display regions. The positions of the display regions are corresponding to the positions of the button. The display unit displays multiple display symbols in the display regions. In addition, the display unit is configured to change the display position of at least one display symbol to a different display region according to a personalization signal.
US10895977B2
A smart vanity mirror speaker system may include a surface-mounted mirror that includes a mirror on one side and a screen display opposite the mirror, and a module capable of capturing, broadcasting, and recording still photos, audio, and video of a user, wherein the mirror is capable of being adjusted in height and angle. The system may include at least one light ring, a companion device/control panel, and/or an external microphone. The system includes an acoustic chamber connected to a bottom portion of the mirror, the acoustic chamber having a speaker integrated within the acoustic chamber. The acoustic chamber may include a downward-facing full-range driver on a lower end of the acoustic chamber; and a passive base isolator on an upper end of the acoustic chamber. The smart vanity mirror speaker system may pair with at least one Bluetooth®-enabled device or MP3 player.
US10895971B2
A method of operating a user terminal includes receiving occupancy data for an operating environment responsive to navigation of the operating environment by a mobile robot, and displaying a visual representation of the operating environment based on the occupancy data. The method further includes receiving information identifying a plurality of electronic devices that are local to the operating environment and respective operating states thereof, and populating the visual representation of the operating environment with visual indications of respective spatial locations of the electronic devices in the operating environment and status indications of the respective operating states of the electronic devices. Related methods for controlling the electronic devices based on their respective spatial locations and the relative spatial context of the operating environment are also discussed.
US10895965B2
Methods and apparatus, including computer program products, implementing and using techniques for an integrated user interface an interface that receives user input through the user interface. User selection input received through the user interface is used to sequentially update a selection register and sequential user selections are differentiated within the user interface based on their status within the selection register.
US10895964B1
A system to generate a graphical user interface to display a presentation of a set of shared user groups between users of a social networking service is described. Embodiments of the present disclosure relate generally to systems for: receiving an identification of a second user from a user account of a first user; identifying a user group that includes the first user and the second user in response to the identification of the second user from the user account of the first user; retrieving user identifiers of the first user and the second user, wherein the user identifiers may include graphical avatars; generating a group identifier based on the user identifiers; and causing display of a presentation of the user group at a client device.
US10895957B2
Extracorporeal blood treatment systems and methods to display graphical user interfaces displaying a plurality of fluids areas, each including a flow rate, and displaying adjustment notifications proximate one or more fluid areas. For example, when a user adjusts a flow rate to a limit, one or more notifications may be displayed proximate other flow rates that may be adjusted to modify the limit.
US10895956B2
Restructuring a view of messages based on configurable persistence is provided. An application such as a communication application displays summaries of messages within a summary pane of a messaging user interface (UI). The messages include emails. An action is detected to reorder one of the summaries on a top location of a date section of the summary pane. Reorder options are displayed to identify a reorder time of the summary. A selection of one of the reorder options is detected as the reorder time. The summary is relocated to the top location of the date section of the summary pane to display the first summary at the top location of the date section during the reorder time.
US10895944B2
A touch control structure and a manufacturing method thereof, and a display device. The manufacturing method of the touch control structure includes providing a thin film substrate; providing a base substrate, and affixing the thin film substrate on the base substrate; forming a laminate structure on the thin film substrate for implementation of touch control functions; removing the thin film substrate with the laminate structure formed on top thereof from the base substrate.
US10895941B2
A display device includes: a display panel including a display region and a non-display region; and an input sensing layer disposed on the display panel, the input sensing layer including: a first sensing electrode including a first sub-electrode and a second sub-electrode at least partially overlapping in a plan view; and a first sensing wire electrically connected to the first sensing electrode, wherein the first sub-electrode has a mesh shape, and the second sub-electrode is a transparent electrode.
US10895927B2
A touch display device including a drive chip and a touch display panel is provided. The drive chip includes a first common voltage source and a second common voltage source. The touch display panel includes a plurality of touch electrode including a plurality of rows and columns, wherein the number of columns is odd-numbered. The touch display panel includes a middle column, a first region and a second region. The middle column is interposed between the first region and the second region having the same number of touch electrodes. The touch electrodes in the first region and that in the second region are coupled to the first common voltage source and the second common voltage source respectively. The middle column is divided into a first half and a second half by a reference line. The first half and the second half have the same number of touch electrodes.
US10895922B2
A feedback-enhancing film includes: an elastic layer comprising a first polymer exhibiting optical transparency and elasticity; and an interface layer arranged across an upper surface of the elastic layer comprising a second polymer exhibiting optical transparency, impact resistance, UV resistance, and smoothness to touch. Additionally, the interface layer and the elastic layer mutually deform to resist transverse movement of a stylus tip across the interface layer in response to an application of writing force to the interface layer via the stylus tip. The film can also comprise a system including: the film; a stylus including a stylus tip; and a touch-sensitive screen.
US10895921B2
The present invention provides a touch sensitive processing apparatus for receiving electrical signals carrying pressure information transmitted from a first stylus, comprising: a sensing circuit, configured for receiving the electrical signals via electrodes of a touch panel; and a processor, coupled to the sensing circuit, configured for: despreading a first preamble code of the received electrical signals in accordance with a pseudo-random number (PN) code in a first time period; despreading a second preamble code of the received electrical signals in accordance with the PN code in a second time period; and calculating the pressure information according to a first signal strength ratio of a first part of the received electrical signal and a second part of the received electrical signal, wherein the first part comprises the first preamble code and the second part comprises the second preamble code.
US10895902B2
Apparatus, systems and methods for managing and aggregating cached data of aggregated electronic devices for sharing functionality to fulfill requested tasks, while monitoring and controlling battery energy levels in the electronic devices to ensure sufficient battery power is available, individually or collectively, to fulfill a requested task. The electronic devices are positioned in proximity to a computing device for sharing cached hierarchies of each device as well as hierarchies of the aggregated devices. The electronic devices are provided in proximity to a charge distribution unit (CDU) for determining if each electronic device has enough battery power to complete all, or a portion, of a requested task. If any device needs charging, the CDU allocates and distributes battery power from one or more other device batteries and/or power outlet. The charging power is then transferred to the electronic device in need of charging to fulfill the requested task.
US10895901B1
A method and apparatus for scrambling and descrambling data in a computer system includes transmitting non-scrambled data from a first high speed inter chip (IP) link circuit located on a first chip to a first serializer/deserializer (SERDES) physical (PHY) circuit located on the first chip, the first high speed link IP indicating the data is not scrambled. The received non-scrambled data is scrambled by the first SERDES PHY circuit and transmitted to a second chip. The received scrambled data is descrambled by a second SERDES PHY circuit located on the second chip. The non-scrambled data is transmitted by the second SERDES PHY circuit to a second high speed link IP circuit located on the second chip to a third circuit for further processing or transmission.
US10895890B2
The present invention provides a head mounted display comprising: a rear case for accommodating a lens part; a front case, which is coupled to the rear case, forms an exterior, and includes an open part; a fixing part, which performs a particular function, has one end mounted on the rear case so as to prevent the separation of the rear case from the front case, and passes through the open part so as to be exposed to the outside; and a controller, wherein the controller generates a control command through the fixing part or controls the fixing part such that data is outputted, and the front case is made of polypropylene (PP) or polycarbonate (PC).
US10895885B2
A system is provided herein for remotely monitoring machinery, the machinery having a control network for control thereof, one or more switches coupled to the control network for controlling the machinery via the control network. The system includes a controller hardwired coupled to the control network of the machinery. The controller is configured to monitor operation of the machinery. In addition, the system includes an arrangement for receiving signals for controlling the controller from a remote location and an arrangement for transmitting, to a remote location, information collected by the controller resulting from the controller monitoring operation of the machinery. Advantageously, with the subject invention, the system can monitor machinery from remote locations directly. In the event of faults or failures, corrective action may be taken using the subject invention.
US10895880B2
The invention pertains to a method for operating an unmanned vehicle (1) that travels by itself within an environment, particularly a cleaning robot, wherein the vehicle (1) detects obstacles and/or persons located within the environment, and wherein information (3) is displayed for a user (2) on a screen (4) of the vehicle (1), which with respect to a displaying plane is usually aligned horizontally during the operation of the vehicle (1). In order to enable a user (2) of the vehicle (1) to always optimally read the information (3) regardless of his position, it is proposed that, when the presence of a user (2) is detected, a spatial position of the user (2) relative to the vehicle (1) is determined and an orientation of the displayed information (3) is varied in dependence on the determined spatial position of the user (2).
US10895879B2
A scenario aware perception system (10) suitable for use on an automated vehicle includes a traffic-scenario detector (14), an object-detection device (24), and a controller (32). The traffic-scenario detector (14) is used to detect a present-scenario (16) experienced by a host-vehicle (12). The object-detection device (24) is used to detect an object (26) proximate to the host-vehicle (12). The controller (32) is in communication with the traffic-scenario detector (14) and the object-detection device (24). The controller (32) configured to determine a preferred-algorithm (36) used to identify the object (26). The preferred-algorithm (36) is determined based on the present-scenario (16).
US10895878B2
A system includes an inspection robot, comprising a plurality of wheels that engage an inspection surface; a plurality of sensors positioned to interrogate the inspection surface; and wherein the plurality of wheels each comprise a first magnetic hub coupled to a second magnetic hub, and wherein the plurality of wheels further define a channel between the magnetic hubs.
US10895870B2
Systems, methods, devices, and other techniques for a dynamic fabrication system. In some implementations, a computing system obtains a digital model of a physical structure. A fabrication plan for the physical structure is generated. The fabrication plan is provided to a fabrication system to execute the automated fabrication procedure according to the fabrication plan. A set of operations are performed for each of at least a subset of tasks from a set of tasks executed by the fabrication system during an automated fabrication procedure to identify an adjusted fabrication plan. The fabrication system is directed to continue execution of the automated fabrication procedure according to the adjusted fabrication plan.
US10895867B2
An automated system includes transducers, at least one computing device, and at least one automated apparatus. The transducer(s) is/are driven and sensed using drive-sense circuit(s). A drives and senses drive and sense a transducer via a single line, generates a digital signal representative of a sensed analog feature to which the transducer is exposed, and transmits the digital signal to the computing device. The computing device receives digital signals from at least some of drive-sense circuits and process them in accordance with the automation process to produce an automated process command. The automated apparatus executes a portion of an automated process based on the automated process command.
US10895863B2
A method for operating an electronic device is provided. The method includes detecting a selection of a first task from among one or more tasks that are configured in a semantic information-based task ontology, identifying functions for each piece of device information corresponding to the first task, identifying functions corresponding to one or more devices by using a semantic information-based product information ontology, comparing the functions corresponding to the one or more devices with the functions for each piece of device information corresponding to the first task based on semantic information, and selecting a device to perform the first task from among the one or more devices based on the comparison result.
US10895862B2
A machining system is provided with a machine tool including a securing device for securing a workpiece, a robot for attaching the workpiece to the securing device, a hand attached to a tip end of an arm of the robot, and a control device for controlling the machine tool, the robot, and the hand. The securing device includes holding members for holding a workpiece, and holding member drive motors for moving the holding members.
US10895857B2
Methods, devices, and systems for matching a building automation algorithm to a building automation system are described herein. One device includes a memory, and a processor configured to execute executable instructions stored in the memory to select a building automation algorithm from a pre-defined library of building automation algorithms, determine whether the selected building automation algorithm matches a building information model associated with the building automation system, and output, upon the selected building automation algorithm matching the building information model, the selected algorithm.
US10895849B2
A time-to-digital conversion circuit includes; an oscillator circuit that outputs a plurality of phase signals different from each other, a counter that counts a number of edges of at least one phase signal among the plurality of phase signals and outputs a count signal, a phase sampling circuit that samples the value of each of the plurality of phase signals at a stop time point and outputs a stop phase signal, a start phase signal generating circuit that outputs a start phase signal, and an output circuit that, based on the count signal, the stop phase signal, and the start phase signal, generates an output signal, the output signal being a digital signal indicating a time period from a start time point to a stop time point.
US10895844B2
A gear train mechanism of a timepiece is formed by a gear having an involute tooth profile, which is easily manufactured, and a pinion that meshes with the gear. In order to reduce a fluctuation in torque to be transmitted, a gear train mechanism of a timepiece includes a gear including a tooth having a tooth profile of an involute curve and a pinion including a tooth meshing with the tooth of the gear to transmit and receive a torque, wherein the torque to be transmitted from the gear to the pinion is substantially constant at least in a part of a first half of a meshing period of the gear and the pinion.
US10895808B2
A substrate holder for use in a lithographic apparatus and configured to support a substrate, the substrate holder including a main body having a main body surface; a plurality of burls projecting from the main body surface to support the substrate spaced apart from the main body surface; and a liquid control structure provided in a peripheral region of the main body surface and configured to cause liquid to preferentially flow toward the periphery of the main body surface.
US10895806B2
A method, a system, and a controller for imprinting. Apply droplets of a formable material to imprint region of substrate. A partial pressure of formable material develops at a fluid-gas interface. A portion of an imprinting surface of a mesa on a template at an initial contact time is brought into contact with the droplets. The droplets merge and flow towards an imprint edge interface. A first gas flows in the imprint region prior to the initial contact time. A second gas flows into the imprint edge interface and region between the template and the substrate after the initial contact time. The template and the flow of the second gas reduces the partial pressure of the formable material below a vapor pressure of the formable material in a portion of the gap region adjacent to the fluid-gas interface at the imprint edge interface.
US10895789B2
A circuit section of a display device is provided with a display element section on which a plurality of display elements are arranged at positions overlapped with a display region on which a display functional layer is formed, an input section for transmitting a signal for driving the display functional layer to the display element section and a lead-out wiring section for electrically connecting the display element section to the input section. Moreover, the lead-out wiring section is provided with a plurality of stacked wiring layers, and the plurality of wiring layers include a first wiring layer on which a plurality of first wirings having a first wiring width and a second wiring layer on which a plurality of second wirings having a first wiring width that is narrower than the first wiring width are formed.
US10895781B2
Disclosed is a backlight module and a display module. The backlight module includes a backboard, a light bar, and an atomization layer. The backboard includes a bottom board, a plurality of side boards connected to the bottom board, and a top board connected to the plurality of side boards, and the plurality of side boards are enclosed to define a receiving chamber of the backboard. The light bar is located in the receiving chamber and is fixed at one side of the bottom board facing the top board. The atomization layer is located in the receiving chamber and is fixed at one side of the top board facing the bottom board. The atomization layer is capable of replacing the diffuser plate and the optical film in the current backlight module, thereby reducing the cost of the optical film and the diffuser plate.
US10895780B2
A liquid crystal display panel includes: a first substrate and a second substrate opposite to each other, and a liquid crystal layer provided between the first substrate and the second substrate. The liquid crystal display panel further includes electrodes provided on a surface of the first substrate facing the second substrate; and an optical sensing dielectric layer provided on the electrodes. The insulativity of the optical sensing dielectric layer decreases as light received from a backlight source corresponding to the liquid crystal display panel increases.
US10895778B2
An opposing substrate as a substrate for an electro-optical device includes a transparent base member and a light shielding portion disposed on a region between pixels on the base member. The light shielding portion includes a first reflective film and a second reflective film that is disposed to overlap the first reflective film and has a reflection rate lower than that of the first reflective film, and a first protective film that covers the first reflective film is provided between the first reflective film and the second reflective film.
US10895776B2
A liquid crystal panel is disclosed. The panel includes: an array substrate, a color filter substrate, a liquid crystal layer, an internal polarizer, and an external polarizer, wherein the array substrate and the color filter substrate are aligned and assembled, and the liquid crystal layer and the internal polarizer are overlapped between the array substrate and the color filter substrate; and wherein the external polarizer is disposed on a side of the color filter substrate away from the array substrate. A manufacturing method for the same is also disclosed. Because the internal polarizer is disposed between the color filter substrate and the array substrate, the display image of the liquid crystal panel, especially the display image in the large viewing angle direction, is reduced in the degree of ghost image, and the clarity of the image has been significantly improve.
US10895774B2
The present disclosure discloses an array substrate, including a first active layer formed on a substrate; a first gate insulating layer on the substrate and the first active layer; a first gate electrode and a second gate electrode formed on the first gate insulating layer; a second gate insulating layer on the first gate insulating layer and the first and second gate electrodes; a second active layer and second source and drain electrodes formed on the second gate insulating layer, the second source and drain electrodes being electrically connected to the second active layer; an interlayer insulating layer on the second gate insulating layer, the second active layer and the second source and drain electrodes; and first source and drain electrodes formed on the interlayer insulating layer, the first source and drain electrodes being electrically connected to the first active layer.
US10895769B2
A display device includes a display, a housing, a plurality of light sources, a plurality of diffusing lenses, a substrate, an attachment member, and a reflective sheet. The housing supports the display. The light sources are disposed on a rear side of the display device with respect to the display component. The diffusing lenses cover the light sources, respectively. The light sources are mounted to the substrate. The substrate is attached to the attachment member. The attachment member is disposed on the housing. The reflective sheet has a plurality of holes corresponding to the light sources, the reflective sheet being disposed between the attachment member and the diffusing lenses.
US10895762B2
An augmented reality system includes an electronic contact lens and a plurality of conductive coils to be worn, for instance, around a neck, around an arm, or on a chest of a user. The conductive coils can inductively couple to the electronic contact lens by producing magnetic fields that the electronic contact lens can convert into power. A direction of the resulting magnetic at the electronic contact lens can rotate over time, enabling the electronic contact lens to periodically form a strong inductive coupling with the plurality of conductive coils despite the orientation of the electronic contact lens. The electronic contact lens can also output a feedback signal representative of the power produced at the electronic contact lens or an orientation signal representative of the orientation of the eye, and the magnetic fields produced by the conductive coils can be altered based on the feedback signal or orientation signal.
US10895758B2
According to one embodiment, a display device includes an optical element including a transmission axis which transmits first linearly polarized light and reflecting second linearly polarized light which crosses the transmission axis, a display unit which emits display light of the second linearly polarized light towards the optical element, a retroreflector including a retroreflective unit which retroreflects reflection light reflected by the optical element, and a non-retroreflective unit, a modulating element including a modulating unit disposed in a position which overlaps the retroreflective unit, and a non-modulating unit disposed in a position which overlaps the non-retroreflective unit.
US10895754B2
A system described herein includes a first lens, a first image stabilization unit and a first image plane. When seen from the first lens in the direction of the first image plane, the order in which the elements are arranged along a first optical axis is as follows: first lens, first image stabilization unit and first image plane. The first image stabilization unit has at least one first inlet surface and at least one first outlet surface. The first inlet surface is oriented towards the first lens. The first outlet surface is oriented towards the first image plane. Furthermore, the first outlet surface is spaced apart from the first image plane in a range of 1 mm to 20 mm.
US10895753B2
A structured light generation device includes a laser light source module and a diffractive optical element. After a non-collimated light beam from the laser light source module is received by a diffraction layer of the diffractive optical element, the non-collimated light beam is modulated as an optical information-bearing light. Since no collimator is between the laser light source module and the diffractive optical element, the spacing distance between the laser light source module and the diffractive optical element is shortened. Consequently, the overall structured light generation device is slim.
US10895752B1
Disclosed herein are techniques for structured light pattern generation. A method for generating a one-dimensional structured light pattern in a first direction and with a desired intensity pattern includes generating a plurality of one-dimensional light patterns using a two-dimensional diffractive optical element with different periods in two orthogonal directions, and combining the plurality of one-dimensional light patterns to form the one-dimensional structured light pattern with the desired intensity pattern. Each of the one-dimensional light patterns includes a one-dimensional light pattern in the first direction. The plurality of one-dimensional light patterns is distributed in a second direction different from the first direction. A separation angle between each pair of adjacent one-dimensional light patterns of the plurality of one-dimensional light patterns in the second direction and with respect to the two-dimensional diffractive optical element is less than a threshold value.
US10895748B2
A liquid crystal display device 10 includes a liquid crystal panel 11, a backlight device 12 supplying light to the liquid crystal panel 11, LEDs 13 included in the backlight device 12, a light guide plate 15 that is an optical member and included in the backlight device 12 and disposed opposite the liquid crystal panel 11 and has a light guide plate light exit surface 15a through which light from the LEDs 13 exits toward the liquid crystal panel 11, and a light guide plate side light collecting portion 20 included in the light guide plate 15, which is the optical member, and applying an anisotropic refracting action to at least light rays exiting an edge portion of the light guide plate light exit surface 15a to be directed to a middle section of the liquid crystal panel 11.
US10895744B2
A HUD system and light source apparatus can be manufactured with miniaturization at low cost. A head-up display apparatus includes: an image display apparatus generating image light to be projected; an optical system performing predetermined correction to the image light emitted from the image display apparatus; and a concave mirror reflecting the image light corrected by the optical system to project it onto a windshield or combiner. The image display apparatus includes: a solid light source; a collimating optical system converting, into parallel light, the light from the solid light source; a lighting optical system configured by an optical member that polarizes a direction of a light beam generated by the collimating optical system and simultaneously expands a width of the light beam; and a display apparatus, the image display apparatus being configured to be arranged across and opposite the optical system on an optical axis of the concave mirror.
US10895740B2
A projective MEMS device, including: a fixed supporting structure made at least in part of semiconductor material; and a number of projective modules. Each projective module includes an optical source, fixed to the fixed supporting structure, and a microelectromechanical actuator, which includes a mobile structure and varies the position of the mobile structure with respect to the fixed supporting structure. Each projective module further includes an initial optical fiber, which is mechanically coupled to the mobile structure and optically couples to the optical source according to the position of the mobile structure.
US10895733B2
A microscope system includes: a stage on which a specimen is mounted; one or more light sources configured to emit light irradiating the specimen; an illumination optical system configured to irradiate the specimen with the light; an operating unit configured to receive selection of the light sources and setting of the state and/or an amount of light; a focusing unit configured to move in a direction orthogonal to a mounting surface and adjust the distance between the stage and an objective lens; an imaging unit configured to image the observation image of the specimen and generate image data; and a combined image generating unit configured to combine the image data and generate combined image data. The microscope system enables selection of the state of optical elements constituting the illumination optical system and selection of the type, the state, and an amount of light of the light source.
US10895729B2
An apparatus for providing an object to be medically examined by blowing is provided where air is blown into a container in which an object to be medically examined is stored, so as to make the uniform distribution state of the object to be medically examined from the inside of the container, thereby ensuring the sameness of the object to be medically examined, which is to be extracted from the container.
US10895711B2
An assembly for fixing an optical element in a manner that decouples the optical element from mechanical stresses and thermal strains while providing freedom to facilitate alignment of the optical element, and while also eliminating polymers that can cause contamination problems including a mount configured for attachment to an optical system; a plurality of flexible members each having a first end affixed to or integrally extending from the mount, and a free end defining a bearing surface for supporting an optical element; and a polymer free bonding agent forming a hydroxide-catalyzed bond joining a surface of the optical member to the bearing surface. The optical element may be aligned with the flexible members without resting on the flexible members.
US10895707B2
Drop cable assemblies that can be routed from an outdoor terminal directly to an indoor wall outlet without disruption, and adhered to the interior of a dwelling after removal of the drop cable jacket and utilization of a pre-applied adhesive layer are described. Additionally, telecommunications systems utilizing such assemblies, methods of routing such assemblies and methods of making such assemblies are described.
US10895703B2
A receptacle includes a cooling channel that is positioned between a top port and a bottom port. A transfer member is positioned in the cooling channel and is configured to direct heat from an inserted plug module into the cooling channel Air flowing through the cooling channel acts to remove thermal energy from the receptacle. A connector system may include a plug module that can be inserted into such a receptacle and the plug module can include grooves to help allow for direct cooling of the plug module, even when inserted into the receptacle.
US10895702B2
An apparatus including a photonic integrated circuit (PIC) coupled to an optical bench is disclosed. The PIC includes at least one grating coupler disposed thereon and the optical bench includes an optical system disposed thereon. The apparatus also includes an integrated heater at an upper surface of the PIC under the optical bench or at a bottom surface of the optical bench over the PIC. The apparatus also includes a layer of solder disposed between the PIC and the optical bench for coupling the bottom surface of the optical bench to the PIC. In some implementations, the layer of solder is in thermal communication with the integrated heater.
US10895690B1
Photonic integrated circuits including controllable cantilevers are described. Such photonic integrated circuits may be used in connection with other optical devices, in which light is transferred between the photonic integrated circuit and one of these optical device. The photonic integrated circuit may comprise an optical waveguide having an end disposed proximate to a facet of the cantilever. The orientation of the cantilever may be actively controlled in one or two dimensions, thus adjusting the orientation of the optical waveguide. Actuation of the cantilever may be performed, for example, thermally and/or electrostatically. Orientation of the cantilever may be performed in such a way to align the optical waveguide with an optical device.
US10895688B2
In example implementations, an optical connector is provided. The optical connector includes a jumper holder, a base bracket, and an optical ferrule. The jumper holder holds a plurality of ribbon fibers. The base bracket is coupled to an electrical substrate to mate with the jumper holder. The optical ferrule is coupled to an end of each one of the plurality of ribbon fibers. The optical ferrule is laterally inserted into a corresponding orthogonal socket that is coupled to a silicon interposer on the electrical substrate to optically mate the optical ferrule to the orthogonal socket.
US10895687B2
Disclosed is an optical interconnection device that includes an alignment ferrule assembly formed from an alignment substrate and optical fibers. The optical interconnection device also has an alignment assembly formed by a planar support member with guide features. A receiving region resides between the guide features in which the alignment substrate is secured. An evanescent optical coupler can be formed using the optical interconnection device as a first device and another optical interconnection device as a second device. The second device is constituted by a planar lightwave circuit that operably supports waveguides and an adapter. The adapter of the second device is configured to engage the alignment assembly of the first device to place the optical fibers and the optical waveguides of the respective devices in evanescent optical communication.
US10895684B2
A method, and apparatus provided thereby, includes providing a substrate and placing an integrated laser on the substrate. A first cladding layer surrounds the integrated laser and includes a laser optical coupler aligned with an output of the laser. The laser optical coupler includes silicon and the laser includes a III-V compound semiconductor. The output of the laser is spaced apart from the laser optical coupler by a gap of less than or equal to 500 nanometers. An optical waveguide is positioned on the first cladding layer and in optical communication with the laser optical coupler.
US10895674B2
A filtering device comprising first and second interference filters each comprising a Fabry-Perot cavity formed by semi-reflective layers between which a structured layer is arranged, wherein the structured layer belongs conjointly to the two filters, has a substantially constant thickness, is substantially planar and comprises two materials with different refractive indices arranged in each of the cavities, forming vertical structurings, the cavity of the second filter comprises a spacer arranged between one of the semi-reflective layers and the structured layer so that a distance between the semi-reflective layers of the cavity of the second filter is greater than a distance between the semi-reflective layers of the cavity of the first filter, and the filters comprise a second structured layer arranged in the cavities of the filters, and/or each filter comprises a second Fabry-Perot cavity comprising a third structured layer.
US10895672B2
The optical element has transmissivity in a first direction, and includes a plurality of first members each having a first surface that forms an element of first information. The first surface faces a second direction orthogonal to the first direction.
US10895671B1
Ion implantation is used to fabricate an optical device having a varying refractive index. The optical device can include a substrate with a material disposed on the substrate. A refractive index of the material is changed by ion implantation. The material can also be etched or imprinted. The optical device can be used in a virtual-reality system or augmented-reality system to provide angular selectivity from a display to a user's eye.
US10895663B2
Methods and systems for delivering EOR substances and determining their efficiency in real time, or near real time, are disclosed. The systems and methods of the present disclosure are especially important in determining petrophysical information about the reservoir as well as the in-situ effect of substances on enhanced oil recovery.
US10895654B2
A method, including: determining, with a computer, a reflectivity spectrum; generating, with a computer, a target spectrum that is a convolution of a roll-off function and the reflectivity spectrum; and filtering, with a computer, seismic data to cause the seismic data to have the target spectrum.
US10895641B2
A proximity sensing device which is disposed under the OLED panel and has an emitting module and a receiving module, is provided. The emitting module can emit an invisible light which has a peak wavelength not less than 1000 nm. The receiving module is disposed adjacent to the emitting module and can receive a reflecting light from the reflected invisible light. Therefore, the invisible light passing through the OLED panel will not cause a bright spot on the panel.
US10895635B1
A method of processing waveforms associated with an unknown random target, wherein the waveforms are transmitted from and received at a multiple-input multiple-output (MIMO) radar, is described. A finite signal is transferred through a digital to analog (D/A) filter and a modulation section, such that a set of transmitting antenna elements may transmit a plurality of incident waveforms towards the unknown target. When the MIMO radar receives a plurality of reflected waveforms from the unknown target, a received signal is formulated by filtering and demodulating the reflected waveforms. The received signal is a function of the target, clutter, and white noise. The received signal is used to determine a signal-to-interference-plus-noise (SINK) ratio and also to derive a calculation module for the outage probability of the MIMO radar. The calculation module is solved to reduce the outage probability of the MIMO radar.
US10895629B2
Broadband signal transmissions may be used for object detection and/or ranging. Broadband transmissions may comprise a pseudo-random bit sequence or a bit sequence produced using, a random process. The sequence may be used to modulate transmissions of a given wave type. Various types of waves may be utilized, pressure, light, and radio waves. Waves reflected by objects within the sensing volume may be sampled. The received signal may be convolved with a time-reversed copy of the transmitted random sequence to produce a correlogram. The correlogram may be analyzed to determine range to objects. The analysis may comprise determination of one or more peaks/troughs in the correlogram. Range to an object may be determines based on a time lag of a respective peak.
US10895628B2
A tracking system includes a first device and a second device. The second device comprises an optical module, an ultrasonic module and a processor. The optical module is configured to capture image data in a first detection field. The ultrasonic module is configured to collect ultrasonic data in a second detection field different from the first detection field. The processor is configured to determine a relative position of a target device relative to the tracking device in a third detection field according to the image data and the ultrasonic data. The third detection field is larger than the first detection field and larger than the second detection field.
US10895624B2
Methods for distinguishing devices (1, 2) receive position information from position sensors (13, 23) defining positions of the devices (1, 2), and receive direction information from direction sensors (14, 24) defining directions of the devices (1, 2), and analyze the direction information. The devices (1, 2) can be distinguished from each other, even in case they are located closer to each other than the accuracies of their position sensors (13, 23). First devices (1) comprise first drivers (11) for driving first loads (15), and first controllers (12) for controlling the first drivers (11) and for receiving first position signals from first position sensors (13) and for receiving first direction signals from first direction sensors (14). The first direction sensors (14) may comprise first light detectors (16). Apparatuses (3) may commission the devices (1, 2) and may comprise receivers (31) for receiving the position information and the direction information and analyzers (32) for analyzing the direction information to distinguish the devices (1, 2).
US10895622B2
Techniques are disclosed to leverage the use of neural networks or similar machine learning algorithms to de-noise highly accelerated Wave-CAIPIRINHA scans. The described techniques facilitate the generation of 3D sequences using a greatly reduced scan time, with the resulting images having a high spatial resolution and an improved SNR compared to conventional approaches.
US10895621B2
Systems and methods are disclosed for a simultaneous 3D T1 and B1+ mapping technique based on VFA imaging using a reference region VFA (RR-VFA) approach to eliminate the need for a separate B1+ mapping scan while imaging the prostate. The RR-VFA method assumes the existence of a “reference region” that is distributed throughout the volume of interest and is well characterized by a known T1 relaxation time. In particular, fat is generally selected as the reference region due to its distribution in the body. B1+ inhomogeneity is estimated in the fat tissue and interpolated over the entire volume of interest, thus eliminating the need for an additional scan.
US10895620B2
Methods and systems for assessing pulmonary gas exchange and/or alveolar-capillary barrier status include obtaining at least one MRI image and/or image data of 129Xe dissolved in the red blood cells (RBC) in the gas exchange regions of the lungs of a patient. The image is sufficiently sensitive to allow a clinician or image recognition program to assess at least one of pulmonary gas exchange, barrier thickness or barrier function based on the 129Xe MRI RBC image.
US10895618B2
A method for determining proper functioning of an analytic system includes: a) measuring a control composition with an analytic system, the functioning of which is to be determined, to obtain a control result; b) analyzing the control result for predefined test criteria; and c) determining the functioning of the analytic system based on the analysis of step b). The control result includes signals distributed over a whole result space that equals a result space of the analytic system resulting from a measurement of a sample on the analytic system.
US10895612B2
A test and measurement instrument, comprising at least one port configured to receive a signal from a device under test; a user interface configured to receive a user input, the user input indicating magnetic properties of a magnetic material of the device under test, and one or more processors. The one or more processors are configured to generate a hysteresis loop mask based on the magnetic properties of the magnetic material, determine whether the signal received from the device under test violates the hysteresis loop mask, and generate an alert when the signal received from the device under test violates the hysteresis loop mask. The test and measurement instrument may also include a display configured to display the hysteresis loop mask, the signal received from the device under test, and/or the alert.
US10895603B2
A voltage monitoring module including a first input terminal coupled to a high-voltage-side terminal of a battery cell through a first path including an external resistor, a first terminal coupled to the high-voltage-side terminal of the battery cell through a second path; a first switch coupled to the first input terminal, a second switch coupled to the first terminal; a second input terminal and a second terminal coupled to a low-voltage-side terminal of the battery cell, a third switch that is coupled to the second input terminal; a fourth switch that is coupled to the second terminal, and a control circuit that controls ON/OFF of the first through fourth switches, wherein an element that suppresses fluctuation of a voltage input to the first switch through the first input terminal that is coupled between the first switch and a fixed voltage.
US10895601B2
In accordance with an embodiment, a method includes using a monitoring circuit disposed on a monolithic integrated circuit to monitor an output signal of a first switching transistor for a first output edge transition at a monitoring terminal of the monolithic integrated circuit; using a time measuring circuit disposed on the monolithic integrated circuit to measure a first time delay between a first input edge transition of a first drive signal and the first output edge transition, where the first drive signal is configured to cause a change of state of the first switching transistor; using an analysis circuit disposed on the monolithic integrated circuit to compare the measured first time delay with a first predetermined threshold to form a first comparison result; and indicating a first error condition based on the first comparison result.
US10895600B2
A method for detecting a fault in a sensor arrangement is described. The method comprising modulating at least one physical parameter of the sensor arrangement by a configuration value, wherein the at least one physical parameter of the sensor arrangement is modulated during operation of the sensor arrangement, comparing an output of the sensor arrangement with a reference output related to the modulated at least one physical parameter and detecting a fault based on the comparison. Furthermore, also a corresponding processing circuit is described.
US10895595B2
An electronic component handler includes: a placing plate on which an electronic component can be placed; a camera which picks up an image of the placing plate; a light source of a laser beam which casts the laser beam on the placing plate; and a processor for determining whether the electronic component is placed on the placing plate or not and which controls working of the camera and the light source of the laser beam when the processor carries out determination. When determining whether the electronic component is placed on the placing plate or not, the processor causes the camera to pick up an image of the placing plate in a state where the light source of the laser beam is casting the laser beam on the placing plate, and determines whether the electronic component is placed or not, based on a boundary of luminance in the image.
US10895593B2
The present disclosure provides a parameter selection method, apparatus, and computer readable storage medium for an insulation detection circuit. The parameter selection method includes determining an allowable injection frequency range of an AC signal to be injected, according to a predetermined resistance range of an insulation resistance of the power battery under test and a predetermined resistance calculation cycle of the insulation resistance; and selecting an output frequency of the signal generation module according to a lowest frequency to be generated by the signal generation module and the allowable injection frequency range.
US10895590B2
A power-measuring device serves to measure the power of a three-phase system. It comprises a measuring unit for measuring a power of a first phase of the three-phase system, a display unit for displaying measured results and an operating unit for the operation of the power-measuring device by a user. Furthermore, it comprises a communications unit by means of which it can communicate with one or more further power-measuring devices. In this context, the power-measuring device is embodied, jointly with the one or more further power-measuring devices, to measure a power of several phases of the three-phase system.
US10895575B2
The present invention relates to a method for the diagnosis of tumoural conditions and/or of the corresponding state of advance, wherein a sample from a patient comprising at least one tumour cell is obtained. According to the invention, a purified specimen of the at least one tumour cell is obtained by individually selecting and isolating single cells in a microfluidic device the purified specimen having a purity of at least 90%. On the purified specimen thus obtained there is subsequently performed a molecular analysis such as to highlight a characteristic thereof suited to enabling diagnosis.
US10895574B2
Methods and materials are described for use in clinical and research applications directed to cancers. Products include binding arrays e.g., hybridization or other specific binding arrays such as genomic or proteomic microarrays. The binding arrays include binding agents developed based upon the recognition of heterogeneity between left-arising and right-arising breast cancer tumors. The arrays can include as binding agents materials that bind transcripts or proteins that are over-expressed in only one of or in both of left-arising or right-arising breast cancer tumors.
US10895572B2
The present invention provides a molecular network, devices, and assays for early diagnosis of ischemic cardiac events in patients experiencing chest pain. The invention allows for the differentiation of chest pain due to ischemic cardiac events and other non-cardiac causes. The invention provides a Nourin-based RNA molecular network composed of lncRNA-CTB89H12.4, hsa-miRNA-137, and FTLH-17 mRNA as an autophagy-related RNA panel linked to each other and to cardiovascular ischemia to specifically diagnose ischemic cardiac events. The invention further demonstrates that the down-regulation of RNA-CTB89H12.4 after an AMI event, resulted in the up-regulation of hsa-miRNA-137 and activation of FTLH-17 mRNA with an increased translation and production of Nourin protein; a cardiac-derived biomarker. These Nourin multiple genes can, therefore, be used alone, and in combination with the protein-based Nourin measured by antibodies comprising of the epitope sequence f-MII to increase the early diagnosis of ischemic cardiac patients with a high degree of accuracy.
US10895571B2
Methods for preventing aggregation of detection particles in a test for detecting a multi-epitope target analyte comprising two or more similar or identical epitopes in a sample and/or for determining the concentration of the multi-epitope target analyte in a sample by applying a first capture entity which can specifically bind to at least one epitope on the multi-epitope analyte and block the at least one epitope from binding to a detection particle. The detection of the multi-epitope target analyte may further include the use of a second capture entity, which can specifically bind to the same or a similar epitope of the multi-epitope target analyte as the first capture entity. The multi-epitope target may be detected through the use of a system comprising a sensor surface and the use of a first capture entity to block the at least one epitope from binding to a detection particle.
US10895566B1
A corrosion monitoring system includes one or more objects coupled to respective portions of a transformer tank. The one or more objects are configured to corrode before the respective portions of the transformer tank. At least one optical sensor is coupled to each of the objects. The at least one optical sensor has an optical output that changes in response to strain of the object. An analyzer is coupled to the at least one optical sensor. The analyzer is configured to perform one or more of detecting and predicting corrosion of the transformer tank based on the output of the at least one optical sensor.
US10895562B2
A method and apparatus are provided to determine the composition of one or more gases. In the context of a method, a sensory assembly and at least one processor, the sensor assembly comprising a first gas sensor and a second gas sensor, includes causing the first sensor to be powered to detect a presence of one or more gas while the second sensor is unpowered. The method further includes detecting the presence of one or more gases while the second sensor is unpowered. In response to detecting the presence of the one or more gases, the method includes causing the second sensor to be powered. The method still further includes capturing sensor data corresponding to at least one of the one or more gases. The method also includes identifying the at least one of the one or more gases based on an analysis of the sensor data.
US10895557B2
According to an embodiment, a linear-scan ultrasonic inspection apparatus comprises: an ultrasonic array probe having ultrasonic elements aligned in a first direction; a delay-time calculator configured to calculate, referring to the surface shape of the test object, values of delay time of at least one of transmitting and receiving ultrasonic wave; an overlapping-region adjustor configured to set conditions for generating an image of an overlapping region; and an integrated-image generator configured to generate first image data of a region including the overlapping region. The overlapping-region adjustor is configured to set the conditions of the surface shape to be referred to the delay-time calculator in calculating the values of the delay time at either the first-probe setting position or the second-probe setting position as both of a first acquired shape obtained at the first-probe setting position and a second acquired shape obtained at the second-probe setting position.
US10895555B2
The present invention provides methods and systems for in-line inspection of a pipe using a dynamic pulsed eddy current probe system that includes of a remote computer, a dynamic pulsed eddy current probe, a data acquisition system, and a delivery apparatus used for nondestructive examination of pipelines.
US10895552B1
A method for preparing a ratiometric electrochemical aptasensor for vanillin based on an aptamer-gold nanoparticle-ferrocene-Ketjenblack-ZIF-8 nanocomposite modified electrode includes, dripping ZIF-8 nanocomposite doped with ferrocene and Ketjenblack on the surface of the bare glassy carbon electrode, and immersing this modified electrode in the chloroauric acid solution. The cyclic voltammetry is employed to scan and electrodeposit gold nanoparticles to obtain the gold nanoparticle-deposited ZIF-8 nanocomposite. The aptamer of vanillin is attached to gold nanoparticles via Au—S bonds to construct an aptamer-coupled nanocomposite sensing platform. Then, the electrochemical curves in the presence of different vanillin concentrations are measured, the linear relationship between the ratios of the current peak intensities of ferrocene and vanillin and the molar concentrations of vanillin is fitted, and the ratiometric electrochemical aptasensor for vanillin is constructed.
US10895550B2
Biosensor systems including a measurement device and test sensors including at least three independently addressable electrodes, with at least two of the electrodes being substantially chemically isolated are disclosed. One or more working electrodes may be combined with two or more counter electrodes. The two or more counter electrodes may operate at different potentials to provide for multi-analyte electrochemical analysis. Analysis methods are provided to perform multi-analyte electrochemical analysis and test sensors are provided having resistance to chemical mixing between secondary analysis regions.
US10895546B2
The present disclosure relates to a measuring device with a bipolar electrode array for the impedimetric analysis of adherent cells according to the ECIS principle (electric cells substrate impedance sensing). The measuring device comprises an electrode array which is adapted for being wetted with an electrolyte solution and adherently growing cells in order to perform impedimetric cell analyzes, characterized in that the electrode array comprises a bipolar electrode on a substrate, where the bipolar electrode is formed as a conductive path on the transparent substrate and has an inherent resistance between two connection points of the conductive path that is a multiple of the AC impedance of the electrolyte solution at 1 MHz, measured at the two connection points.
US10895533B1
Naphthalene, benzene, toluene, xylene, and other volatile organic compounds VOCs have been identified as serious health hazards. Embodiments of the invention are directed to methods and apparatus for near-real-time in-situ detection and accumulated dose measurement of exposure to naphthalene vapor and other hazardous gaseous VOCs. The methods and apparatus employ excitation of fluorophors native or endogenous to compounds of interest using light sources emitting in the ultraviolet below 300 nm and measurement of native fluorescence emissions in distinct wavebands above the excitation wavelength. The apparatus of some embodiments are cell-phone-sized sensor/dosimeter “badges” to be worn by personnel potentially exposed to hazardous VOCs. The badge sensor of some embodiments provides both real time detection and data logging of exposure to naphthalene or other VOCs of interest from which both instantaneous and accumulated dose can be determined.
US10895532B2
An airborne microorganism measurement device includes a housing including a first body and a second body, an air passage formed between the first body and the second body such that air containing airborne microorganisms pass therethrough, a charging part and a collecting part disposed in the air passage to charge and collect the airborne microorganisms, a high voltage generating device provided in the first body to supply a high voltage to the charging part and the collecting part, and a light emitting unit and a light receiving part provided in the second body to detect a fluorescent signal generated by irradiating the airborne microorganisms collected in the collecting unit with light.
US10895516B2
An apparatus for inspecting the integrity of a seal of a package that includes a container and a seal membrane carried by the container. The apparatus comprises a conveyor configured to move the sealed package along a path and including a vacuum plenum section configured to create a sub-atmospheric pressure that is applied to the seal membrane of the sealed package as the package moves through the vacuum plenum section. The apparatus further comprises an imaging sensor configured to generate one or more images of the seal membrane following the application of a sub-atmospheric pressure thereto at the vacuum plenum section. The apparatus still further comprises an electronic processing device configured to process the one or more images of the seal membrane generated by the imaging sensor, and to evaluate the integrity of the seal of the package based on the one or more images.
US10895514B2
Devices and methods for container closure integrity testing by leak testing, in particular of pharmaceutical containers, which are composed of two parts, the container itself, which shows an opening, and a closure system that is used to close this opening of the container, such as a lid; and their application in quality control.
US10895511B2
An electric inertia control device 5A simulates the behavior of an inertial body having a predetermined set moment of inertia Jset by means of a dynamometer, and is provided with: an inertia compensator 51A which generates a torque signal by multiplying a signal obtained by subtracting a shaft torque detection signal T12 from a higher-level command torque signal T* by the ratio of a moment of inertia J1 of the dynamometer to the set moment of inertia Jset, and generates an inertia compensation torque signal Tref by summing the torque signal and the shaft torque detection signal J1; and a resonance suppression control circuit 53A which uses the inertia compensation torque signal Tref and the shaft torque detection signal T12 to generate a torque current command signal T1 in such a way as to suppress resonance in a mechanical system including a test piece and the dynamometer.
US10895508B1
A sensor insert for positioning a temperature sensor within a glycol bottle. The sensor insert may be transparent and in the general shape of a tube, and is adapted for insertion in a bottle having an upper opening and a bottom. The sensor insert can also comprise an insert body having a first end, a second end and an inner surface. The insert body may be tapered from the first end toward the second end, for easy insertion into the bottle. The sensor insert can hold a temperature sensor away from the bottom and sides of the bottle to enable more accurate temperature readings. The insert also allows fluid within the bottle to be in contact with the temperature sensor due to fluid openings in the insert body.
US10895505B2
A color measuring apparatus includes a measurement assembly which includes at least one illumination assembly for applying substantially parallel illumination light to a measurement spot of a measurement object and a pick-up assembly for capturing the measurement light radiated back from the measurement spot in an observation direction and for converting the same into corresponding electrical signals. The illumination assembly includes at least two illumination subassemblies which illuminate the measurement spot from different illumination sub-directions near a first preset nominal illumination direction, each with preferably parallel illumination light. By the illumination from different illumination sub-directions slightly deviating from the nominal illumination direction, angular errors of the illumination assembly can be compensated for in a simple manner.
US10895496B2
A method of estimating vibration characteristics of moving rotor blades in a turbomachine comprising a housing and rotor including a shaft with the rotor blades attached thereto includes measuring, by at least one proximity sensor, a Time-of-Arrival (ToA) of a proximate tip of a moving rotor blade. The method includes manipulating, by a control module, timing data to determine a corresponding blade tip deflection at each measured ToA, expressing blade tip vibration behaviour as a Bayesian statistical model consisting of intermediate model parameters, wherein model coefficients in the statistical model are probabilistic quantities as opposed to conventional, deterministic quantities, and expressing, by the control module, the determined blade tip deflections as observed values in the statistical model. The method includes manipulating the intermediate model parameters in the statistical model using Bayesian linear regression or inference to estimate the intermediate model parameters and consequently the vibration behaviour of the rotor blade.
US10895494B2
A changing table is detachably installed on a play yard and capable of weighting a child. The changing table includes a frame, a weighting module and a fabric component. The frame includes a lower frame and an upper frame. The lower frame is detachably installed on the play yard. The upper frame is movably installed on the lower frame. The weighting module comprises four load sensors disposed on four corners of the frame and between the lower frame and the upper frame. The fabric component covers the upper frame to form a supporting area for supporting the child. The changing table can measure a first weight of the child before feeding the child and further measure a second weight of the child after feeding the child, so as to determine a difference of the second weight and the first weight of the child as the feeding intake.
US10895482B2
To provide an MFC capable of improving an S/N ratio of a sensor signal even when a pressure difference between both sides of the MFC is small and a flow rate in the sensor flow path is low. Provided is a mass flow controller including a fluid flow path that allows a fluid to pass therethrough, a plurality of flow sensor units that measure a mass flow rate of the fluid, an adjusting valve that adjusts a flow rate of the fluid passing through the fluid flow path, and a control unit that controls a degree of open of the adjusting valve. The flow sensor units are each a thermal flow sensor unit. The control unit calculates a mass flow rate from an added output signal obtained by adding the output signals of the plurality of flow sensor units, and controls the degree of open of the adjusting valve.
US10895473B2
The magnetoresistive effect element is provided with a plurality of magnetoresistive effect laminated bodies, a plurality of lower lead electrodes and upper lead electrodes that electrically connect the plurality of magnetoresistive effect laminated bodies in series, and a film that electrically connects the plurality of lower lead electrodes to each other so that none of the plurality of lower lead electrodes is electrically isolated.
US10895472B2
A method for checking a rotating laser for cone errors using a laser receiver, where the rotating laser projects a laser beam which can rotate in a horizontal plane about an axis of rotation and the horizontal plane spans from a first horizontal axis to a second horizontal axis. The rotating laser is arranged in a horizontal position at a first location and at a second location between a first measurement surface and a second measurement surface. The rotating laser having, at the first location a first measurement distance, and having, at the second location a second measurement distance, to the second measurement surface.
US10895469B2
An electronic control unit is configured to continue execution of the charge control until the hybrid vehicle passes a branch point between the congestion go-through route and the congestion avoidance route, when the electronic control unit changes the scheduled traveling route from a congestion go-through route including the congestion zone, to a congestion avoidance route for avoiding the congestion zone, during execution of the charge control.
US10895468B2
The disclosure includes a system and method for dynamic vehicle navigation with lane group identification. The system includes one or more processors configured to identify a plurality of roadway lanes on a plurality of roads, determine a plurality of lane groups in the plurality of roadway lanes based on traffic data indicating traffic on the plurality of roadway lanes, and estimate lane-group level traffic of the plurality of lane groups based on the traffic on the plurality of roadway lanes. The processors may further identify a client device location of a client device and a destination location, optimize a route between the client device location and the destination location using the plurality of roads and based on the lane-group level traffic of the plurality of lane groups, and provide route guidance to the client device based on the optimized route.
US10895465B2
The disclosure includes embodiments for optimizing a route selection for a highly autonomous vehicle (“HAV”) which provides an automated driving service. In some embodiments, a method includes: generating a set of candidate routes for a journey; aggregating external data describing one or more external factors which limit an availability of the automated driving service while traveling along the candidate routes; determining a first value for an optimal degree of automation for traveling the journey based on a condition of the driver and the preferences of the driver; determining a plurality of second values for a plurality of possible degrees of automation for each candidate route based on the external data; and selecting an optimum route from the set of candidate routes by comparing the first value to the plurality of second values to determine which of the candidate routes has a second value which is closest to the first value.
US10895457B2
A MEMS resonant accelerometer includes two proof masses configured to resonate when driven with periodic signals. Each proof mass includes a resonator structure that vibrates relative to the proof mass and a dummy structure that does not resonate. When driven by a periodic drive signal, the resonator structures of the two proof masses may be used to determine the magnitude of acceleration in the direction perpendicular to the planes of the proof masses by sensing the frequency at which the resonators vibrate. For example, a differential oscillation frequency may be computed from the two sensed frequencies. The dummy structures are used to make the mass distribution of the two proof masses similar.
US10895452B2
A metrology apparatus for determining a characteristic of interest of a structure on a substrate, the apparatus comprising: a radiation source for generating illumination radiation; at least two illumination branches for illuminating the structure on the substrate, the illumination branches being configured to illuminate the structure from different angles; and a radiation switch configured to receive the illumination radiation and transfer at least part of the radiation to a selectable one of the at least two illumination branches.
US10895448B2
A measurement system and methods for collecting measurement data for features of ceramic matrix composite (CMC) components are provided. In one aspect, the system and methods provided herein can be utilized to collect measurement data for a cooling hole of a CMC component. The measurement system includes a sensor system that includes a chromatic confocal sensor and a charged coupled device. The chromatic confocal sensor emits stacked cones of light each having an associated wavelength. The stacked cones are moved over a target surface of the CMC component and the charged coupled device measures one or more characteristics associated with the reflected light. The characteristics are then used by a computing device to generate a measurement data file representative of the geometric profile of the cooling hole. A rotary table system can position the CMC component to present the cooling hole at different orientations.
US10895444B1
A peripheral device that is used with a mixed reality system is thrown by the user of the mixed reality system and captures scene and mapping data of the area the peripheral is thrown into. Upon capturing the scene and mapping data, the peripheral transmits the data (in some embodiments, including processed results of evaluation of the data) to the mixed reality system. The mixed reality system displays a visual representation of the scene and mapping data on a near eye display. In some embodiments, the visual representation appears in real space enabling an effect where the user of the mixed reality system can see through walls or other obstructions. In some embodiments, the peripheral is configured to detonate upon the satisfaction of a variable set of conditions.
US10895441B2
A cut-on-contact broadhead having a plurality of deployable blades. Each of the plurality of blades is pivotally coupled to a ferrule configured for attaching the broadhead to a shaft of an arrow or a bolt. Each of the plurality of blades includes a tip, an impact region, a first cutting edge, and a second cutting edge. During flight, blades are in a fully retracted state forming a distal tip of the broadhead having sharp cutting edges defined at least in part by the first cutting edges of the blades. Upon impact, the distal tip of the broadhead creates a bore in the target. As the broadhead penetrates the target, the plurality of blades are deployed into a swept-back configuration exposing the second cutting edge of each blade. The second cutting edges expand the bore initiated by the distal tip of the broadhead and create a passage in the target.
US10895425B2
A firearm and related methods and components are disclosed. The firearm has a chassis, a stock portion coupled to the chassis, and a pair of interchangeable plates removably coupled to the chassis. Each of the pair of interchangeable plates is attachable to the chassis at a first location and a second location opposing the first location. A first one of the pair of interchangeable plates has a recess for receiving a portion of a bolt handle. A second one of the pair of interchangeable plates has a firearm tool interface.
US10895420B2
A hybrid fluid cooler assembly that provides increased heat exchange. The apparatus includes a plurality of adjacently spaced arrays, each array having a plurality of cooling conduits in combination a direct heat exchange portion. In addition, the apparatus includes an airflow inlet that provides a single air flow current that traverses the direct heat exchange portion and then the indirect heat exchange portion in series.
US10895415B2
A shelf for a domestic refrigeration appliance includes an upper cover plate, a lower cover plate and a frame in which the cover plates are disposed. An intermediate space is formed between the cover plates as a thermally insulated space. A channel for conducting media is provided in the frame separately from the intermediate space. A domestic refrigeration appliance having the shelf is also provided.
US10895412B2
Systems and methods for a vapor compression system including primary actuators, secondary actuators, primary sensors that provide a primary set of system outputs, and secondary sensors that provide a secondary set of system outputs. A primary controller receives the primary set of system outputs, and produces a primary set of control inputs for the primary actuators, to regulate one or more zone temperatures to set-points and to regulate one or more critical process variables to set-points. A secondary controller receives the secondary set of system outputs, and produces a secondary set of control inputs, to minimize an overall system power consumption. The secondary inputs may include set-points to the primary controller. The primary outputs may include estimates of critical process variables that are used as inputs to the secondary controller.
US10895408B2
Refrigerant compressor includes electromotive element, and compression element that is driven by electromotive element, includes a slider, and compresses a refrigerant. Freezer oil that lubricates the slider is added with fullerene having a diameter that ranges from 100 pm to 10 nm.
US10895402B2
An indoor unit for an air-conditioning apparatus includes a plurality of axial-flow fans arranged side by side in a horizontal direction below an air inlet. Further, the indoor unit includes a plurality of filters provided to the air inlet so as to be arranged side by side. A cleaning mechanism and a dust box are further provided to the air inlet. Further, the dust box is arranged at a position between adjacent filters and adjacent axial-flow fans.
US10895401B2
The disclosure provides a movement mechanism for a panel mechanism of a household appliance. wherein, the movement mechanism includes: a rotary disc (21), rotatably provided, a first support (22) is fixedly provided on the rotary disc (21), and a free end of the first support (22) having a first connection portion; and a second support (23), the second support (23) and the rotary disc (21) being hinged to a second connection portion, a first end of the second support (23) having a third connection portion, and the third connection portion being movable along a predetermined track when the rotary disc (21) rotates.
US10895391B2
An overvoltage recovery circuit (ORC), a controller for an HVAC system and an HVAC system are disclosed herein. In one embodiment, the ORC includes: (1) a first supply voltage terminal connected to a first voltage supply, (2) a second supply voltage terminal connected to a second voltage supply, (3) interruption circuitry including a switch and a trip terminal connected to the second supply voltage terminal and (4) detection circuitry connected to the first supply voltage terminal and the switch of the interruption circuitry, the detection circuitry configured to operate the switch in response to an overvoltage condition at the first supply voltage terminal.
US10895390B2
A wall mount (for example, a window mount) dual fan includes two independently controlled fans controllable to move air in the same direction or in opposite directions. Each fan includes a temperature sensor to measure temperature of air moving through each fan. The fans are energized periodically for a short time period to make accurate temperature measurements. When the combined temperature measurements indicate an advantage from fan operation, the fans are activated.
US10895384B2
A fuel injector assembly for a gas turbine engine is generally provided. The first fuel injector includes a first centerbody surrounding a first walled fuel injection circuit. A first fuel injection port is extended at least partially radially through the first centerbody in fluid communication with the first walled fuel injection circuit. The first centerbody defines a cooling circuit surrounding the first walled fuel injection circuit. The first centerbody defines a plurality of cooling openings at a downstream end of the first centerbody. The plurality of cooling openings is in fluid communication with the cooling circuit. The first centerbody defines an axially extended cooling outlet at the downstream end of the first centerbody.
US10895383B2
An annular combustion chamber (10) having a first annular wall (12) and a second annular wall (13) that are coaxial about an axis (X), a chamber end wall (14) connecting together the first and second walls (12, 13), and a plurality of injectors (16), the first wall (12) including first air feed holes (18) downstream from the injectors (16), the combustion chamber (10) being characterized in that for at least a first one of said injectors (16), at least three of the first holes (18) sharing the first injector as their closest injector are situated at equal distances (D) from the first injector (16).
US10895378B1
A decorative electronic lamp including one or more stone portions arranged in a defined pattern and a wiring housing is disclosed. At least one stone portion of one or more stone portions includes a provision for the installment of at least one light source or one or more light sources. The wiring housing is configured to house electrical wires extending from one or more light sources to an electrical power supply through one or more stone portions.
US10895373B1
A light projection device includes a tubular casing having a light-emitting part at one tube end; a light source configured with a light-emitting diode; and a light amount control mechanism positioned between the light source and the light-emitting part. The light amount control mechanism includes a rotating body, an operating part attached to the rotating body such as to allow for rotary operation of the rotating body from outside the casing, a variable resistor, and a link mechanism operably connecting the rotating body and the variable resistor such that a forward movement of the rotating body causes a movable part of the variable resistor to move in a direction in which the amount of current is increased and such that a backward movement of the rotating body causes the movable part of the variable resistor to move in a direction in which the amount of current is decreased.
US10895372B2
A light source board includes a substrate; a metal reactive layer disposed on the substrate; a metal conductive layer disposed on the metal reactive layer; a metal alloy layer disposed on the metal conductive layer; and at least one light source disposed on the metal alloy layer. A material of the metal reactive layer is a Sn—Bi type alloy or a Sn—Ag—Cu type alloy, and arrangements of materials of the metal reactive layer and the metal conductive layer are respectively an arrangement of silver paste and copper, an arrangement of silver paste and nickel, an arrangement of silver paste and silver, an arrangement of copper paste and copper, an arrangement of copper paste and nickel, or an arrangement of copper paste and silver.
US10895363B2
The present disclosure provides an illumination feature for an electronic device. A light cone is used to direct light from a light emitter to an interior surface of a housing of an electronic device in one of a variety of geometric, alphabetic, or numerical designs.
US10895361B1
The present invention related to an optical device comprising: a light guide; at least one first light source and at least one second light source; at least one first optical coupler and at least one second optical coupler; and at least one collimator to generate a first collimated light beam and a second collimated light beam. The at least one first optical coupler is configured to receive the first collimated light beam and directs the first collimated light beam along a first optical axis towards a first region of the light exit face to perform a first photometric function. The at least one second optical coupler is configured to receive the second collimated light beam and directs the second collimated light beam along a second optical axis towards a second region of the light exit face to perform a second photometric function.
US10895355B2
An assembly for realising a lamp incorporated into a masonry wall, comprises a lamp housing that delimits a lamp seat suitable to house a lamp body, and a mould suitable to be removably fixed to the lamp housing and to the inner side of a formwork in which the pouring is carried out, so as to realise, after pouring cement in the formwork, a light-emission cavity open on the outer surface of the masonry wall. The mould is suitable to rigidly support the lamp housing before and during the pouring of the cement and is provided with mould fastening means suitable to removably fix the mould to the inner side of the formwork.
US10895345B2
An accessory for holding or supporting a portable device or portable device case is provided. The accessory has an engagement element for engaging a surface of the portable device, a base element movable relative to the engagement element, and a support structure linking the engagement element and the base element. The accessory has a first configuration in which the engagement element is adjacent the base element and wherein a thickness of the accessory corresponds to a thickness of the engagement element combined with the thickness of the base element, and a second configuration in which the engagement element is spaced apart from the base element by the support structure.
US10895336B2
The present invention relates to a tube connecting device in particular for tubes having a flared end. Tube connecting device comprising a tube having a flared end defining a front surface and a rear surface; a threaded sleeve having a through opening for receiving the tube, a connector having a conical seating surface for receiving the front surface of the flared end and a threaded portion being meshable with the threaded sleeve, a ring arranged between the rear surface of the flared end and the threaded sleeve when the threaded sleeve is screwed. The tube connection device of the invention is characterized by the ring is fixed to the rear surface of the flared end before the tube connection is made and the ring maintains its fixation along the connection is made.
US10895333B2
A method of filling a chamber with buoyant macrospheres places a mass of the spheres into a mould cavity. In the mould cavity, packing of the spheres is optimized to form an optimally-packed mass, followed by fixing the spheres in the optimally-packed mass to form a block. The block is then transferred from the mould cavity into the chamber while the spheres of the block remain fixed in the optimally-packed mass. This method enables the production of a buoyant element comprising an envelope defining an internal chamber that contains a mass of buoyant macrospheres each with an external diameter of at least 5 mm, packed with a packing factor of at least 50%.
US10895331B2
A vacuum valve includes a main flow channel that connects the first port and the second port, a main valve seat that surrounds the main flow channel, a main valve disc that opens and closes the main flow channel by contacting and separating from the main valve seat, a sub-flow channel that is formed inside the main valve disc, a sub-valve seat that is formed on an outer surface of the main valve disc, a sub-valve disc that opens and closes the sub-flow channel by contacting and separating from the sub-valve seat at a position outside the main valve disc, and a rod that causes the main valve disc and the sub-valve disc to open and close. The sub-valve disc opens and closes the sub-flow channel by being operated directly by the rod, and the main valve disc opens and closes the main flow channel by being operated via the sub-valve disc by the rod.
US10895321B2
A transmission includes an input shaft coupled to a prime mover, a countershaft, main shaft, and an output shaft, with gears between the countershaft and the main shaft. The shift actuator is mounted on an exterior wall of a housing including the countershaft and the main shaft. A shift control circuit operates a shift actuator using a first opposing pulse command and a first actuating pulse command, and releases pressure with shift actuating and opposing volumes of the shift actuator upon determining a shift completion event.
US10895317B2
A hybrid drive unit configured for arrangement in a torque path upstream from a transmission and downstream from an internal combustion engine is provided. The hybrid drive unit includes an electric motor, a clutch configured for selectively coupling the internal combustion engine to the electric motor for driving the transmission, and a housing supporting the electric motor. The housing includes a fluid inlet channel for directing cooling fluid from the transmission to the electric motor. The hybrid drive unit also includes a filter assembly attached to the housing. The filter assembly is arranged in a fluid flow path of the cooling fluid downstream of the inlet and upstream of the electric motor. The filter assembly is configured for removing ferrous metallic particles from the cooling fluid.
US10895312B2
A hydrokinetic torque-coupling device for a hybrid electric vehicle, comprising a casing rotatable about a rotational axis, a torque converter including an impeller wheel and a turbine wheel, a lockup clutch including a dual piston assembly, and a selective clutch disposed outside of the casing. The selective clutch includes an input member and an output member non-rotatably mounted to the casing. The dual piston assembly includes a main piston and at least one secondary piston mounted to the main piston and axially moveable relative thereto. The main piston is selectively axially moveable relative to the casing and the at least one secondary piston between a lockup position and a non-lockup position. The output member is selectively axially moveable relative to the input member between an engaged position and a disengaged position. The output member selectively is axially moveable by action of the at least one secondary piston.
US10895310B2
A stator assembly of a torque converter includes a stator having circumferentially arranged blades, an inner ring, and projections circumferentially arranged around the inner ring and extending radially inward therefrom. An annular plate is circumscribed by the inner ring and has a plurality of attachment portions circumferentially arranged around an outer surface of the plate. Each of the attachment portions engages with an associated one of the projections and has a pair of spaced anti-rotation tabs that define a receptacle. The receptacle receives the associated one of the projections to prevent relative rotation between the stator and the plate.
US10895302B2
In a damper device, a dynamic damper is coupled to a first intermediate member, first and second inner-side springs that act in series with each other are straight coil springs disposed between a second intermediate member and a driven member so that outward movement of the springs in a radial direction of the damper device is restricted at respective both ends, and a gap is formed between each body portion of the first and the second inner-side springs and the second intermediate member or a spring abutment portion of the driven member.
US10895300B2
An air spring for a motor vehicle or a driver's cab of a motor vehicle has a cover, a rolling piston and at least one air spring bellows. At least two damping devices are integrated into the air spring.
US10895298B2
A suspension device of a motor-vehicle wheel includes a support member of the wheel connected to a structure of the motor-vehicle by one or more suspension members and a brake disc connected in rotation with the motor-vehicle wheel. The device also includes a brake disc cover rigidly connected to the support member and at least partially surrounding the brake disc. The brake disc cover is formed in a single piece with said support member of the motor-vehicle wheel.
US10895296B2
An operating shaft and an actuation mechanism for a disc brake. The actuation mechanism may include a wear adjuster mechanism and the operating shaft. The operating shaft may include opposed pairs of arcuate surfaces arranged with offset axes of rotation and a recess therebetween for accommodating a portion of the wear adjuster mechanism.
US10895288B1
Example embodiments of the disclosed technology provide a clutch pack retention system. The system may comprise a backup plate assembly. The backup plate assembly may comprise a pair of plates that are coupled together. The pair of plates may comprise first and second plates. The first and second plates comprise teeth. The teeth of the first plate may be removably engageable with corresponding portions of a circumferential groove extending along an inner diameter of a drum of a clutch system. The teeth of the second plate may be removably engageable with corresponding grooves extending longitudinally into the drum of the clutch system. Coupling the first and second plates together may angularly offset teeth of the first plate relative to teeth of the second plate.
US10895273B2
A hydraulic lifting column comprising a base structure, a head structure and a lifting structure. The lifting structure comprising a hydraulic power unit and hydraulic linear actuators extending between the base structure and the head structure, the hydraulic power unit acting on the hydraulic linear actuators. The lifting structure comprising four linear actuator units with a mutually parallel, vertically oriented working direction. Each linear actuator unit comprising a double cylinder having two-cylinder bores arranged next to one another and two piston structures with piston rods oriented parallel to one another and extendable in opposite directions from the double cylinder. The four lower piston rods are connected to the base structure at the corners of a first quadrilateral and the four upper piston rods are connected to the head structure at the corners of a second quadrilateral.
