34th week of 2020 patent applcation highlights part 53 |
Patent application number | Title | Published |
20200265846 | Audio Decoder Supporting a Set of Different Loss Concealment Tools - An assignment of one of phase set of different loss concealment tools of an audio decoder to a portion of the audio signal to be decoded from a data stream, which portion is affected by loss, that is the selection out of the set of different loss concealment tools, may be made in a manner leading to a more pleasant loss concealment if the assignment/selection is done based on two measures: A first measure which is determined measures a spectral position of a spectral centroid of a spectrum of the audio signal and a second measure which is determined measures a temporal predictability of the audio signal. The assigned or selected loss concealment tool may then be used to recover the portion of the audio signal. | 2020-08-20 |
20200265847 | ANALYSIS/SYNTHESIS WINDOWING FUNCTION FOR MODULATED LAPPED TRANSFORMATION - There are provided methods and apparatus for performing modified cosine transformation (MDCT) with an analysis/synthesis windowing function, using an analysis windowing function having a meandering portion which passes a linear function in correspondence of at least four points. | 2020-08-20 |
20200265848 | METHOD FOR RECOVERING AUDIO SIGNALS, TERMINAL AND STORAGE MEDIUM - The present disclosure, belonging to the field of audio technology, provides a method and apparatus for recovering audio signals. The method includes: buffering an audio signal sampled at a preset number of sampling points each time, and then performing frequency spectrum analysis on the sampled audio signal by FFT; when it is determined that the audio signal is compressed, filtering a frequency point; recovering high-frequency signals based on audio signals before the frequency point; and performing phase recovery on the high-frequency signals. The present disclosure provides the method for recovering audio signals. | 2020-08-20 |
20200265849 | DECOMPOSING AUDIO SIGNALS - Example embodiments disclosed herein relate to signal processing. A method for decomposing a plurality of audio signals from at least two different channels is disclosed. The method comprises obtaining a set of components that are weakly correlated, the set of components generated based on the plurality of audio signals. The method comprises extracting a feature from the set of components, and determining a set of gains associated with the set of components at least in part based on the extracted feature, each of the gains indicating a proportion of a diffuse part in the associated component. The method further comprises decomposing the plurality of audio signals by applying the set of gains to the set of components. Corresponding system and computer program product are also disclosed. | 2020-08-20 |
20200265850 | TEMPORAL NOISE SHAPING - In methods and apparatus for performing temporal noise shaping, an apparatus may have a temporal noise shaping, TNS, tool for performing linear prediction, LP, filtering on an information signal including a plurality of frames; and a controller configured to control the TNS tool so that the TNS tool performs LP filtering with: a first filter whose impulse response has a higher energy; and a second filter whose impulse response has a lower energy than the first filter, wherein the second filter is not an identity filter, wherein the controller is configured to choose between filtering with the first filter, and filtering with the second filter on the basis of a frame metrics. | 2020-08-20 |
20200265851 | Apparatus and Method for encoding or Decoding Directional Audio Coding Parameters Using Quantization and Entropy Coding - An apparatus for encoding directional audio coding parameters having diffuseness parameters and direction parameters, has: a parameter quantizer for quantizing the diffuseness parameters and the direction parameters; a parameter encoder for encoding quantized diffuseness parameters and quantized direction parameters; and an output interface for generating an encoded parameter representation having information on encoded diffuseness parameters and encoded direction parameters. | 2020-08-20 |
20200265852 | CONTROLLING BANDWIDTH IN ENCODERS AND/OR DECODERS - There are disclosed apparatus and methods for encoding and/or decoding information signals (e.g., audio signals). An encoder apparatus includes a plurality of frequency domain (FD) encoder tools for encoding an information signal, and an encoder bandwidth detector and controller configured to select a bandwidth for at least a subgroup of the FD encoder tools. The subgroup includes less FD encoder tools than the plurality of FD encoder tools. The selection is based on information signal characteristics, so that one of the FD encoder tools of the subgroup has a different bandwidth with respect to at least one of the FD encoder tools which are not in the subgroup. | 2020-08-20 |
20200265853 | ENCODING DEVICE AND METHOD, DECODING DEVICE AND METHOD, AND PROGRAM - The present technology relates to an encoding device and method, a decoding device and method, and a program, which are adapted to be capable of improving convenience. | 2020-08-20 |
20200265854 | METHOD FOR PROCESSING AUDIO DATA AND ELECTRONIC DEVICE THEREFOR - Disclosed is an electronic device including a speaker, a communication circuit, a processor, and a memory. The processor is configured to receive first data including a first audio frame corresponding to a first interval and a second audio frame corresponding to a second interval subsequent to the first interval, using the communication circuit, to store the second audio frame in the memory in response to reception of the first data, to output a first audio signal generated based on the first audio frame, through the speaker, and to store the third audio frame in the memory and output a second audio signal generated based on the second audio frame of the second data through the speaker when second data including the second audio frame and a third audio frame corresponding to a third interval subsequent to the second interval is received using the communication circuit. | 2020-08-20 |
20200265855 | ENCODING AND DECODING AUDIO SIGNALS - In methods and apparatus and non-transitory memory units for encoding/decoding audio signal information, the encoder side may determine if a signal frame is useful for long term post filtering and/or packet lost concealment and may encode information in accordance to the results of the determination, and the decoder side may apply the LTPF and/or PLC in accordance to the information obtained from the encoder. | 2020-08-20 |
20200265856 | SPEECH-TO-TEXT CONVERSION BASED ON QUALITY METRIC - A method of communication includes determining, at a mobile device, a speech quality metric for an incoming speech signal associated with a voice call. The speech quality metric is based on an environment of the mobile device. The method also includes converting incoming speech associated with the incoming speech signal to text in response to a determination that the speech quality metric fails to satisfy a speech quality metric threshold. The method further includes displaying the text at a display screen of the mobile device during the voice call. | 2020-08-20 |
20200265857 | SPEECH ENHANCEMENT METHOD AND APPARATUS, DEVICE AND STORAGE MEDIEM - The present disclosure provides a speech enhancement method and apparatus, a device and a storage medium. The method includes: acquiring a first speech signal and a second speech signal; obtaining a signal to noise ratio of the first speech signal; determining, according to the signal to noise ratio of the first speech signal, a fusion coefficient of filtered signals corresponding to the first speech signal and the second speech signal; and performing, according to the fusion coefficient, speech fusion processing on the filtered signals corresponding to the first speech signal and the second speech signal to obtain an enhanced speech signal. Thereby, it is realized that a fusion coefficient of speech signals of a non-air conduction speech sensor and an air conduction speech sensor is adaptively adjusted according to environment noise, thereby improving the signal quality after speech fusion, and improving the effect of speech enhancement. | 2020-08-20 |
20200265858 | ELECTRONIC DEVICE FOR DETERMINING NOISE CONTROL PARAMETER ON BASIS OF NETWORK CONNECTION INFORMATION AND OPERATING METHOD THEREOF - An electronic device and an operating method thereof for identifying a noise control parameter on the basis of network connection information are provided. The electronic device includes a wireless communication circuit, and a processor. The processor is configured to acquire network connection information of an external electronic device which is call connected, through the wireless communication circuit, identify at least one noise control parameter, on the basis of the acquired network connection information, receive an audio signal from the external electronic device, through the wireless communication circuit, and suppress a noise in the audio signal, on the basis of the identified at least one noise control parameter. | 2020-08-20 |
20200265859 | ADAPTIVE BEAMFORMING MICROPHONE METADATA TRANSMISSION TO COORDINATE ACOUSTIC ECHO CANCELLATION IN AN AUDIO CONFERENCING SYTEM - An audio processing device for use in a network connected audio conferencing system is provided, comprising: a network microphone array comprising two or more microphones (mics) and a beamforming circuit, wherein the network mic array is adapted to acquire acoustic audio signals, convert the same to electric audio signals, perform audio beamforming on the electric audio signals, and output a digital combined beamforming circuit output signal that comprises a first signal part and a second signal part, and wherein the first signal part comprises a first set of digital bits that comprises an active beam index, and wherein the active beam index encodes a selected beam position out of a possible N beam positions, and wherein the second signal part comprises a second set of digital bits that comprises a beamformed audio signal; a receiver adapted to receive the digital combined beamforming circuit output signal and split the same into the first signal part and the second signal part; a plurality of acoustic echo cancellation filter devices, each of which are adapted to receive the second signal part and a far end reference audio signal from a far end audio processing device, and perform acoustic echo cancellation on the beamformed audio signal in view of the far end audio signal; and an AEC filter circuit controller adapted to receive the first signal part, decipher the active beam index encoded in the first beamformed audio signal part to determine which of the N beam positions is active, and select a corresponding one of the plurality of acoustic echo cancellation filter devices based on the active one of N beam positions to generate an output audio signal from the audio processing device to be transmitted to the far end audio processing device. | 2020-08-20 |
20200265860 | MOBILE AUDIO BEAMFORMING USING SENSOR FUSION - Audio receive beamforming is performed by a computing system. A set of audio signals are obtained via a microphone array and a set of inertial signals are obtained via a set of inertial sensors of a mobile device. A location of a targeted object to beamform is identified within a camera feed captured via a set of one or more cameras imagining an environment of the mobile device. A parameter of a beamforming function is determined that defines a beamforming region containing the targeted object based on the set of inertial signals and the location of the targeted object. The beamforming function is applied to the set of audio signals using the parameter to obtain a set of processed audio signals that increases a signal-to-noise ratio of an audio source within the beamforming region relative to the set of audio signals. | 2020-08-20 |
20200265861 | DIGITAL AUDIO PROCESSING DEVICE, DIGITAL AUDIO PROCESSING METHOD, AND DIGITAL AUDIO PROCESSING PROGRAM - A local extremum calculator detects a local maximum sample and a local minimum sample of a digital audio signal. A number-of-sample detector detects a sample interval between the local maximum sample and the local minimum sample. A difference value calculator calculates difference values between adjacent samples. A correction value calculator calculates a first correction value by multiplying the difference value between the local maximum sample and a first adjacent sample by a coefficient and calculates a second correction value by multiplying the difference value between the local minimum sample and a second adjacent sample by the coefficient. When a periodic signal detector detects that the digital audio signal is a single sine wave, an adder/subtractor does not add the first correction value to the first adjacent sample, and does not subtract the second correction value from the second adjacent sample. | 2020-08-20 |
20200265862 | AUDIO FILE ENVELOPE BASED ON RMS POWER IN SEQUENCES OF SUB-WINDOWS - A method comprising determining an envelope of an audio file based on a double-windowing analysis of the audio file. | 2020-08-20 |
20200265863 | SPECTRAL RECOGNITION OF PERCUSSIVE SOUNDS - A system is disclosed for detecting and correlating percussive sounds with previously identified spectral signatures of a plurality of events so as to notify a user of an occurrence of a particular event. The system may include a sensor component which includes a piezoelectric transducer at a periphery of the sensor component for coupling with a surface and converting percussive sounds from the surface into an electrical signal. The sensor component may also include a local processor configured to produce a data signal based on the electrical signal, and a communication device for sending the data signal to a remote processor. The system may also include a remote processor configured to receive the data signal and compare the data signal to at least one reference signal, and send a notification to a user based at least in part on the data signal correlating to at least one reference signal. | 2020-08-20 |
20200265864 | SEGMENTATION-BASED FEATURE EXTRACTION FOR ACOUSTIC SCENE CLASSIFICATION - An apparatus and a method for acoustic scene classification of a block of audio samples are provided. The block is partitioned into frames in the time domain. For each respective frame of a plurality of frames of the block, a change measure between the respective frame and a preceding frame of the block is calculated. The respective frame is assigned, based on the calculated change measure, to one of a set of short-event frames, a set of long-event frames, and a set of background frames. The feature vector is determined based on a feature computed from one or more of the set of short-event frames, the set of long-event frames, and the set of background frames. | 2020-08-20 |
20200265865 | SPLIT CONTACT SENSOR FOR A HEAT-ASSISTED MAGNETIC RECORDING SLIDER - An apparatus comprises a slider having an air bearing surface (ABS), a leading edge, and a trailing edge opposing the leading edge. A writer having a write pole is situated at or near the ABS. A near-field transducer (NFT) is situated at or near the ABS and between the write pole and the leading edge of the slider. An optical waveguide is configured to couple light from a laser source to the NFT. A contact sensor is situated between the write pole and the trailing edge. The contact sensor comprises a first ABS section situated at or near the ABS, a second ABS section situated at or near the ABS and spaced apart from the first ABS in a cross-track direction by a gap, and a distal section extending away from the ABS and connecting the first ABS section with the second ABS section. | 2020-08-20 |
20200265866 | HEAD SUSPENSION ASSEMBLY AND DISK APPARATUS - A head suspension assembly includes a support plate, an interconnection member including a metal plate on the support plate, a first insulating layer on the metal plate, a conductive layer on the first insulating layer and forming a pair of connection pads, and a second insulating layer on the conductive layer, a head mounted in the interconnection member, and a piezoelectric element electrically connected to the connection pads and configured to displace the head when a predetermined voltage is applied to the connection pads. At least one opening is formed in each of the connection pads. The piezoelectric element is electrically connected to each of the connection pads by a conductive adhesive that is between the piezoelectric element and each of the connection pads and filled into the opening. | 2020-08-20 |
20200265867 | MAGNETIC DISK DEVICE AND RECORDING METHOD OF MAGNETIC DISK DEVICE - According to one embodiment, a magnetic disk device includes a magnetic head, a magnetic disk on which a servo pattern used to position the magnetic head when data is to be recorded by means of the magnetic head is recorded, and a control section configured to set a recording condition for each predetermined unit of the magnetic disk on the basis of the servo pattern, and carry out recording of data on the magnetic disk according to the set recording condition. | 2020-08-20 |
20200265868 | MAGNET FOR MOTOR OF MAGNETIC STORAGE DEVICE - Disclosed here is a magnet comprising a magnet body. The magnet body comprises a plurality of coated magnetic granules. Each coated magnetic granule of the plurality of coated magnetic granules comprises a magnetic granule and a metallic layer coating the magnetic granule | 2020-08-20 |
20200265869 | METHOD AND SYSTEM FOR RECORDING AND SYNCHRONIZING AUDIO AND VIDEO SIGNALS AND AUDIO AND VIDEO RECORDING AND SYNCHRONIZATION SYSTEM - There is set forth a method and a system for recording and synchronizing audio and video signals. The audio signal and the video signal are stored together with time stamps from a respective associated system clock. The invention relates to an adaptation of the duration of the recorded audio sequence to the duration of an associated video sequence in order to level out differences in synchronization of the two system clocks. Alignment of the two system clocks is also introduced, which is based on a data transfer which has variable waiting times for the access to a transmission channel. This thus permits clock alignment with means as are available for example on a smartphone. | 2020-08-20 |
20200265870 | SYSTEMS AND METHODS FOR DYNAMIC VIDEO BOOKMARKING - Methods and systems for dynamic bookmarking in branched video are described. An application provides a video tree having a plurality of video segments, with each video segment including a predefined portion of one or more paths in the video tree, and each path being associated with a different video presentation. One of the paths in the video tree is traversed based on one or more decisions made by a user during playback of the video presentation associated with the path being traversed. A selection of a particular location in the path being traversed is received by the application, which stores a bookmark of the location for subsequent retrieval. The bookmark identifies a sequence of video segments in the video tree having been traversed to reach the location. The structure of the video tree is modified, and the bookmark is automatically updated, if necessary. At a later time, the application receives a selection of the stored bookmark and seeks to the bookmarked location. The application further restores the decisions made by the user during the previous playback of the presentation. | 2020-08-20 |
20200265871 | COMPONENT INTER-DIGITATED VIAS AND LEADS - Aspects of the present disclosure are directed to systems and methods to reduce inductance on an integrated circuit package of a memory sub-system. A memory sub-system is also hereinafter referred to as a “memory device.” An example of a memory sub-system is a storage system, such as a SSD, and can be embodied as an integrated circuit package, including but not limited to a pin grid array (PGA), and ball grid array (BGA). | 2020-08-20 |
20200265872 | SEMICONDUCTOR STORAGE DEVICE - A semiconductor storage device includes a first wire extending in a first direction from a first end to a second end, a plurality of second wires spaced from each other in the first direction and extending in a second direction intersecting the first direction, and a plurality of memory films spaced from each other along the first wire from the first end to the second end and respectively being between the first wire and a second wire of the plurality of second wires. A first memory film of the plurality is at position along the first wire that is between a position of a second memory film and the first end. A contact area between the second memory film and the first wire is greater than a contact area between the first memory film and the first wire. | 2020-08-20 |
20200265873 | STACKED DRAM DEVICE AND METHOD OF MANUFACTURE - A memory device includes a first dynamic random access memory (DRAM) integrated circuit (IC) chip including first memory core circuitry, and first input/output (I/O) circuitry. A second DRAM IC chip is stacked vertically with the first DRAM IC chip. The second DRAM IC chip includes second memory core circuitry, and second I/O circuitry. Solely one of the first DRAM IC chip or the second DRAM IC chip includes a conductive path that electrically couples at least one of the first memory core circuitry or the second memory core circuitry to solely one of the first I/O circuitry or the second I/O circuitry, respectively. | 2020-08-20 |
20200265874 | MEMORY DEVICES - A memory device includes a first cell block on a substrate at a first level, and a second cell block on the substrate at a second level different from the first level. Each of the first and second cell blocks includes a word line extending in a first direction that is parallel to a top surface of the substrate, a word line contact connected to a center point of the word line, a bit line extending in a second direction that is parallel to the top surface of the substrate and intersects the first direction, a bit line contact connected to a center point of the bit line, and a memory cell between the word and bit lines. The second cell block is offset from the first cell block in at least one of the first and second directions. | 2020-08-20 |
20200265875 | MAGNETIC RECORDING ARRAY AND MAGNETIC RECORDING DEVICE - A magnetic recording array includes: a plurality of domain wall moving elements; a first wiring which is electrically connected to a reference potential and is electrically connected to at least one domain wall moving element of the plurality of domain wall moving elements; a second wiring which is electrically connected to at least two or more domain wall moving elements of the plurality of domain wall moving elements; a first switching element which is connected between each of the domain wall moving elements and the first wiring; and a second switching element which is connected between each of the domain wall moving elements and the second wiring, wherein an OFF resistance of the first switching element is smaller than an OFF resistance of the second switching element. | 2020-08-20 |
20200265876 | SYSTEM AND METHOD FOR PROVIDING A CONFIGURABLE TIMING CONTROL FOR A MEMORY SYSTEM - A system and method for providing a configurable timing control of a memory system is disclosed. In one embodiment, the system has a first interface to receive a DIMM clock and configuration information, a second interface to a first data bus, and a third interface to a second data bus. The system further has a plurality of flip-flops, a multiplexor coupled to the plurality of flip-flops, a first control block for controlling to hold an input data within the plurality of flip-flops, and a second control block for controlling a timing of an output data from the plurality of flip-flops via the multiplexor with a programmable delay. The input data is received via the second interface. The programmable delay is received via the first interface. The output data is sent out with the timing delay via the third interface. | 2020-08-20 |
20200265877 | SHIFT REGISTER, DRIVING METHOD THEREOF, GATE DRIVING CIRCUIT AND DISPLAY DEVICE - Shift register includes input sub-circuit coupling input terminal to first node responsive to signal of first clock terminal in input stage, control sub-circuit transmitting signal of second clock terminal to intermediate output terminal according to level at first node and controlling potential of third node according to potential of intermediate output terminal and signal of third clock terminal in input, output and reset stages, pull-up sub-circuit coupling second level terminal to final output terminal responsive to potential of intermediate output terminal in output stage, first voltage stabilization sub-circuit stabilizing voltage between final output terminal and third node responsive to signal of next-stage node connection terminal, pull-down transistor having gate electrode coupled to third node, first electrode coupled to first level terminal, and second electrode coupled to final output terminal. First voltage stabilization sub-circuit lowers potential of third node to level lower than signal of first level terminal in reset stage. | 2020-08-20 |
20200265878 | CALIBRATION CIRCUIT AND SEMICONDUCTOR APPARATUS INCLUDING THE SAME - A calibration circuit includes a reference resistor leg, a calibration code generation circuit, and an emphasis circuit. The reference resistor leg is coupled to an external reference resistor through a reference resistor node, and changes a voltage level of the reference resistor node based on a calibration code. The emphasis circuit accelerates a voltage level change of the reference resistor node based on the calibration code. | 2020-08-20 |
20200265879 | APPARATUSES INCLUDING INPUT BUFFERS AND METHODS FOR OPERATING INPUT BUFFERS - Apparatuses including input buffers and methods for operating input buffers are described. An example input buffer includes a plurality of input buffer circuits, each receiving input data and activated by a respective clock signal. An input buffer circuit includes a decision feedback equalizer (DFE) having adjustable capacitances and reference capacitances to set a reference level of the input buffer circuit. The capacitance of the adjustable capacitances may be set by a code. The DFE provides a capacitance of the adjustable capacitances to a first sense node and further provides a capacitance of the reference capacitances to a second sense node to set the reference level of the input buffer circuit. The input buffer circuit provides output data based on the input data and the reference level set by the DFE. | 2020-08-20 |
20200265880 | NEGATIVE KICK ON BIT LINE CONTROL TRANSISTORS FOR FASTER BIT LINE SETTLING DURING SENSING - A memory device and associated techniques improve a settling time of bit lines in a memory device during a read or verify operation. Bit line control (BLC) transistors in the sense circuits are briefly turned off during a sensing process. After the read voltage on a selected word line is changed to a second word line level or higher, a control gate voltage of the BLC transistor is lowered, helping to inhibit a current flow from a sense circuit through a bit line when a voltage of the bit line is settling. The voltage of the bit line may be settling in response to a memory cell coupled to the selected word line undergoing a transition from off to on. A settling time of the bit line is shortened by stopping the current flow from the sense circuit. Transition of the memory cell from off to on is also improved. | 2020-08-20 |
20200265881 | Memory Calibration with End Point Replay - A method and apparatus for performing memory calibration with endpoint replay is disclosed. A first calibration of a data strobe signal in a memory subsystem is performed. The first calibration includes determining initial values of first and second endpoints indicative of first and second delay values, respectively, applied to the data strobe signal. A second calibration of the data strobe signal is performed around these endpoints, within a range thereof that is less than a full range there between. Based on the second calibration, the endpoints are adjusted. | 2020-08-20 |
20200265882 | FEEDBACK FOR MULTI-LEVEL SIGNALING IN A MEMORY DEVICE - 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. | 2020-08-20 |
20200265883 | MEMORY CIRCUIT DEVICE AND METHOD FOR USING SAME - A memory circuit device includes multiple memory cells that are each constituted of a resistive memory element; a write circuit unit that is configured to write data to any one of the memory cells which is designated by cell designating information, and a read circuit unit that is configured to read out, from the memory cell designated by the cell designating information, data written in the memory cell. The memory circuit device has a configuration including a selection circuit unit that is shared by both of the write circuit unit and the read circuit unit and configured to select a memory cell to be activated from the multiple memory cells based on cell designating information, and a control circuit unit that is configured to selectively enable any one of writing of data by the write circuit unit and reading of data by the read circuit unit with respect to the memory cell selected by the selection circuit unit. | 2020-08-20 |
20200265884 | NOVEL TECHNIQUE OF HIGH-SPEED MAGNETIC RECORDING BASED ON MANIPULATING PINNING LAYER IN MAGNETIC TUNNEL JUNCTION-BASED MEMORY BY USING TERAHERTZ MAGNON LASER - An apparatus for novel technique of high-speed magnetic recording based on manipulating pinning layer in magnetic tunnel junction-based memory by using terahertz magnon laser is provided. The apparatus comprises a terahertz writing head configured to generate a tunable terahertz writing signal and a memory cell including a spacer that comprises a thickness configured based on Ruderman-Kittel-Kasuya-Yosida (RKKY) interaction. The memory cell comprises two separate memory states: a first binary state and a second binary state; wherein the first binary memory state corresponds to a ferromagnetic sign of the Ruderman-Kittel-Kasuya-Yosida (RKKY) interaction corresponding to a first thickness value of the spacer; and wherein the second binary memory state corresponds to an antiferromagnetic sign of the Ruderman-Kittel-Kasuya-Yosida (RKKY) interaction corresponding to a second thickness value of the spacer. The thickness of the spacer is manipulated by the tunable terahertz writing signal. | 2020-08-20 |
20200265885 | OFFSET CANCELLATION FOR LATCHING IN A MEMORY DEVICE - Methods, systems, and devices for offset cancellation for latching in memory devices are described. A memory device may include a sense component comprising a first and second transistor. In some cases, a memory device may further include a first capacitor coupled to the first transistor and a second capacitor coupled to the second transistor and a first switching component coupled between a voltage source and the first capacitor and the second capacitor. For example, the first switching component may be activated, a reference voltage may be applied to the sense component, and the first switching component may then be deactivated. In some examples, a voltage offset may be measured across both the first and the second capacitor. | 2020-08-20 |
20200265886 | NOVEL CAPACITOR STRUCTURE AND METHOD OF FORMING THE SAME - A capacitor is provided. The capacitor includes a substrate that has opposing first and second main surfaces. The capacitor also includes at least two conductive plates that are formed in the substrate and extend from the first main surface to the second main surface of the substrate. The capacitor further includes at least one insulating structure that is formed between two adjacent conductive plates of the at least two conductive plates and extends from the first main surface to the second main surface. | 2020-08-20 |
20200265887 | SEMICONDUCTOR DEVICE AND DYNAMIC LOGIC CIRCUIT - A semiconductor device whose operating speed is increased is provided. The semiconductor device includes a write word line, a read word line, a write bit line, a read bit line, a first wiring, and a memory cell. The memory cell includes three transistors of a single conductivity type and a capacitor. Gates of the three transistors are electrically connected to the write word line, a first terminal of the capacitor, and the read word line, respectively. A second terminal of the capacitor is electrically connected to the read bit line. A source and a drain of one transistor are electrically connected to the write bit line and the gate of another transistor, respectively. Two of the three transistors are electrically connected in series between the read bit line and the first wiring. A channel formation region of each of the three transistors includes, for example, a metal oxide layer. | 2020-08-20 |
20200265888 | APPARATUS AND METHODS FOR REFRESHING MEMORY - Apparatuses for executing interrupt refresh are described. An example apparatus includes: memory banks, a sampling timing generator circuit, bank sampling circuits and a command state signal generator circuit that provides a command state signal responsive to a command. Each memory bank includes a latch that stores an address for interrupt refresh. The sampling timing generator circuit receives an oscillation signal and provides a trigger signal of sampling the address. Each bank sampling circuit is associated with a corresponding memory bank. Each bank sampling circuit provides a sampling signal to the latch in the corresponding memory bank responsive to the trigger signal of sampling the address. The sampling timing generator circuit provides the trigger signal of sampling the address, responsive, at least in part, to the command state signal, and the latch stores the address, responsive, at least in part, to the at least one trigger signal of sampling the address. | 2020-08-20 |
20200265889 | SEMICONDUCTOR MEMORY DEVICE - A semiconductor memory device includes a controller for sequentially activating first and second control signals and activating a third control signal during an amplification period, in a pseudo cryogenic temperature, a first driver for driving a first power source line with a first voltage during an initial period of the amplification period, based on the first control signal, a second driver for driving the first power source line with a second voltage during a later period of the amplification period, based on the second control signal, a third driver for driving a second power source line with a third voltage during the amplification period, based on the third control signal, and a sense amplifier for primarily amplifying a voltage difference between a data line pair using the first and third voltages during the initial period, and secondarily amplifying the difference using the second and third voltages during the later period. | 2020-08-20 |
20200265890 | SYSTEMS AND METHODS FOR WRITING AND READING DATA STORED IN A POLYMER - A system and method of storing and reading digital data, including providing a nanopore polymer memory (NPM) device having at least one memory cell comprising at least two addition chambers each arranged to add a unique chemical construct (or codes) to a polymer (or DNA) string when the polymer enters the respective addition chamber, the data comprising a series of codes; successively steering the polymer from deblock chambers through the nanopore into the addition chambers to add codes to the polymer to create the digital data pattern on the polymer; and accurately controlling the bit rate of the polymer using a servo controller. The device may have loading chamber(s) to load (or remove) the polymer into/from the deblock chambers through at least one “micro-hole”. The cell may be part of a memory system that stores and retrieves “raw” data and allows for remote retrieval and conversion. The cell may store multi-bit data having a plurality of states for the codes. | 2020-08-20 |
20200265891 | Increasing Current to Memory Devices While Controlling Leakage Current - Briefly, the disclosure relates to circuits utilized to perform writing operations to a memory array, in which elements of the array comprise resistive memory cells coupled in series with an access device. In one embodiment, a circuit may comprise a supply voltage coupled to a first side of the array and a current source coupled to a second side of the array. The access devices of the elements of the array may be body-biased, which may operate to reduce the turn-on voltage (V | 2020-08-20 |
20200265892 | 2T2R BINARY WEIGHT CELL WITH HIGH ON/OFF RATIO BACKGROUND - A weight cell and device are herein disclosed. The weight cell includes a first field effect transistor (FET) and a first resistive memory element connected to a drain of the first FET, and a second FET and a second resistive memory element connected to a drain of the second FET. The drain of the first FET is connected to a gate of the second FET and the drain of the second FET is connected to a gate of the first FET. | 2020-08-20 |
20200265893 | THREE-DIMENSIONAL NON-VOLATILE MEMORY DEVICE AND METHOD OF MANUFACTURING THE SAME - A semiconductor device includes a memory block comprising a plurality of memory strings, wherein transistors, in each of the plurality of memory strings, are adjusted to be dummy transistors and normal transistors. | 2020-08-20 |
20200265894 | NON-VOLATILE MEMORY WITH DOUBLE CAPA IMPLANT - An EEPROM includes a floating gate transistor having a source region, a channel region and a drain region. A first capa implant zone on a drain-side of the floating gate transistor has a first dopant concentration level. A second capa implant zone in the first capa implant zone adjacent the drain region has a second dopant concentration level that is greater than the first dopant concentration level. A gate oxide region insulates the floating gate electrode from the channel region, first capa implant zone and second capa implant zone. A thickness of the gate oxide region is thinner at the second capa implant zone than at the channel region and first capa implant zone. | 2020-08-20 |
20200265895 | SEGMENTED MEMORY OPERATION - Methods of operating a memory include activating a respective memory cell of each string of series-connected memory cells of a plurality of strings of series-connected memory cells, selectively activating a target memory cell of a selected string of series-connected memory cells of the plurality of strings of series-connected memory cells depending upon its data state, and deactivating a respective memory cell of each string of series-connected memory cells of a first subset of the plurality of strings of series-connected memory cells. | 2020-08-20 |
20200265896 | NON-VOLATILE MEMORY AND PROGRAM METHOD THEREOF - A non-volatile memory and a program method thereof are provided. The program method includes: setting one of a plurality of word lines to be a program word line, setting the word lines except the program word line to be a plurality of unselected word lines; raise a voltage on the program word line from a reference voltage to a first program voltage during a first sub-time period of a program time period; raising the voltage on the program word line from the first program voltage to a second program voltage during a second sub-time period of the program time period; and raising voltages on at least part of the unselected word lines from the reference voltage to a pass voltage during the second sub-time period. | 2020-08-20 |
20200265897 | MEMORY DEVICE WITH COMPENSATION FOR ERASE SPEED VARIATIONS DUE TO BLOCKING OXIDE LAYER THINNING - Techniques are provided for optimizing an erase operation in a memory device to compensate for erase speed variations due to blocking oxide thinning In an erase operation for a block, the channels of NAND strings in different sub-blocks can be charged up by different amounts. One approach adjusts the control gate voltage of a first select gate transistor in a NAND string. This adjusts the amount of holes generated in the channel due to gate-induced drain leakage. Another approach adjusts the control gate voltage of additional select gate transistors in the NAND string to adjust the conductivity of the adjacent channel regions. Another approach applies different bit line voltages to different rows of NAND strings in each sub-block. | 2020-08-20 |
20200265898 | LOW NOISE BIT LINE CIRCUITS - The disclosed technology teaches a memory device with memory cells, each with a sense circuit with an input node in current flow communication, a BLC transistor, a transfer transistor, a current source transistor, and an output circuit to generate data based on a voltage on the sensing node. Also disclosed is a sensing sequence in which control circuits apply BLC voltage to the BLC transistor, transfer voltage to the transfer transistor and current control voltage to the current source transistor to provide a charging current to the BL, and to adjust the current control voltage to provide a keeping current on the BL from the current source transistor, and to apply a read voltage to a selected memory cell on the bit line. Additionally included is applying a timing signal to the output circuit to generate the data based on a voltage on the sensing node. | 2020-08-20 |
20200265899 | TOGGLING POWER SUPPLY FOR FASTER BIT LINE SETTLING DURING SENSING - A memory device and associated techniques improve a settling time of bit lines in a memory device during a sensing operation, such as read or verify operation. Supply voltage from power supply terminals in the sense circuits is briefly toggled during a discharge of a selected bit line in response to a voltage on a selected word line being increased to a second word line level or higher. This helps to create an electrical path from the selected bit line through to a supply terminal for discharging the selected bit line such that a settling time of a voltage of the selected bit line is shortened in association with a target memory cell transitioning from a non-conductive state to a conductive state. | 2020-08-20 |
20200265900 | Method for Reading Data Stored in a Flash Memory According to a Threshold Voltage Distribution and Memory Controller and System Thereof - A method for reading data stored in a flash memory. The flash memory comprises a plurality of memory cells and each memory cell has a particular threshold voltage. The method includes: obtaining a first threshold voltage distribution representing threshold voltages of a first group of the memory cells; obtaining a second threshold voltage distribution representing threshold voltages of a second group of the memory cells, wherein the second threshold voltage distribution is different from the first threshold voltage distribution, and the first group of the memory cells comprises at least a part of the second group of the memory cells; and controlling the flash memory to perform at least one read operation upon the first group of the memory cells according to the second threshold voltage distribution. | 2020-08-20 |
20200265901 | MEMORY DEVICE AND OPERATION METHOD THEREOF - A method for operating a memory device includes: receiving a program command, a memory address, and a program data from a controller; performing a first temperature sensing operation for measuring an internal temperature to produce a first result of the first temperature sensing operation; performing a program operation on the program data based on the first result of the first temperature sensing operation; performing a second temperature sensing operation for measuring an internal temperature to produce a first result of the second temperature sensing operation; and performing a temperature comparison operation for deciding whether the program operation failed when a difference between the first result of the first temperature sensing operation and the first result of the second temperature sensing operation is greater than or equal to a threshold value. | 2020-08-20 |
20200265902 | SEMICONDUCTOR DEVICE - A semiconductor device comprises an input circuit that includes a first comparator configured to output a first output signal and a second output signal having a phase opposite to that of the first output signal, based on a comparison result of a first input signal and a second input signal which is a complementary signal of the first input signal. A duty ratio of the first output signal and a duty ratio of the second output signal are different from a duty ratio of the first input signal and a duty ratio of the second input signal, respectively. | 2020-08-20 |
20200265903 | MEMORY SYSTEM AND METHOD OF OPERATING THE SAME - Provided herein may be a memory system and a method of operating the same. The memory system may include a memory device including memory cells, each having any one of an erased state or one of a plurality of programmed states, and a memory controller configured to estimate an optimal read voltage associated with at least one of the erased state or one of the programmed states based on a threshold voltage distribution corresponding to at least one of the programmed states. The memory controller may include a threshold voltage distribution checker configured to check a first threshold voltage distribution corresponding to a first programmed state, among the programmed states, and determine an average threshold voltage of the first threshold voltage distribution, and an optimal read voltage estimator configured to estimate a second optimal read voltage corresponding to a second side of the first threshold voltage distribution. | 2020-08-20 |
20200265904 | METHOD FOR PROGRAMMING A MEMORY SYSTEM - A memory system includes a plurality of memory cells, and the memory cells are multiple-level cells. The memory system performs program operations to program the memory cells. After each program operation, at least one threshold voltage test is performed to determine if threshold voltages of the memory cells are greater than the verification voltage. When the threshold voltage of a first memory cell is determined to be greater than a first verification voltage, the first memory cell will be inhibited from being programmed during the next program operation. When the threshold voltage of a second memory cell is determined to newly become greater than a second verification voltage, where the second verification voltage is greater than the first verification voltage, the second memory cell will be programmed again during the next program operation. | 2020-08-20 |
20200265905 | EFUSE CIRCUIT AND OPERATION METHOD THEREOF - An efuse circuit adapted for a memory device is provided. The efuse circuit includes a plurality of efuse sets and a control circuit. Each of the plurality of efuse sets includes a plurality of efuses. When a power is turned on, the control circuit detects each of the plurality of efuse sets to generate a detection signal. The control circuit determines whether the efuses of each of the efuse sets are burned according to the detection signal to determine whether to perform a burn operation on the plurality of efuses. When the control circuit determines that at least one of the plurality of efuses is a burned efuse according to the detection signal, the control circuit latches a write data of at least one burned efuse and disables an overwrite operation on the efuse set to which the at least one burned efuse belongs. | 2020-08-20 |
20200265906 | METHODS AND APPARATUS TO IMPROVE PERFORMANCE WHILE READING A ONE-TIME-PROGRAMMABLE MEMORY - Methods, apparatus, systems and articles of manufacture are disclosed that improve performance while reading memory. An example method includes initializing an output of a of a sensing circuit to be a first logic high value, obtaining, from the memory, a first current corresponding to a memory bit stored in the memory, replicating the first current, determining whether the replicated first current is greater than a second current, and in response to determining that the replicated first current is greater than the second current, generating a second logic high value at the output of the sensing circuit. | 2020-08-20 |
20200265907 | METHODS AND APPARATUS TO IMPROVE PERFORMANCE WHILE READING A ONE-TIME PROGRAMMABLE MEMORY - Methods, apparatus, systems and articles of manufacture are disclosed to improve performance while reading a one-time programmable memory. An example apparatus includes: a voltage boost circuit including a first output, a second output, a first input configured to be coupled to a controller, a second input coupled to a first output of a decoder, a third input coupled to a second output of the decoder; and a multiplexer including a first input coupled to the first output of the voltage boost circuit, a second input coupled to the second output of the voltage boost circuit, a third input coupled to an array of memory, and an output coupled to a sensing circuit. | 2020-08-20 |
20200265908 | NONVOLATILE MEMORY DEVICE - A nonvolatile memory device may include a page buffer including a plurality of latch sets that latch each page datum of selected memory cells among a plurality of memory cells according to each of read signal sets including at least one read signal, and a control logic configured to detect a degradation level of the memory cells and determine a read parameter applied to at least one of the read signal sets based on the detected degradation level. | 2020-08-20 |
20200265909 | SOLID-STATE IMAGE SENSOR AND ELECTRONIC APPARATUS - The present invention relates to a solid-state image sensor including a pixel array section including a plurality of unit pixels each having a photoelectric conversion unit, the plurality of unit pixels being arranged in a matrix, a sample-and-hold unit configured to sample and hold a pixel signal output from the unit pixel through a vertical signal line provided in association with column arrangement of the pixel array section, and an analog-to-digital conversion unit configured to convert a pixel signal output from the sample-and-hold unit into a digital signal. Then, the sample-and-hold unit has two sample-and-hold circuits in parallel for one vertical signal line, and at least one of the two sample-and-hold circuits has at least two sampling capacitors. | 2020-08-20 |
20200265910 | ADAPTING FLASH MEMORY PROGRAMMING PARAMETERS FOR HIGH ENDURANCE AND STEADY PERFORMANCE - The present embodiments relate to methods for maintaining steady and high performance programming of non-volatile memory devices such as NAND-type flash devices. According to certain aspects, embodiments provide adaptive control of programming parameters over the lifespan of a NAND flash device so as to maintain write performance and obtain high endurance. | 2020-08-20 |
20200265911 | MEMORY SYSTEM AND OPERATING METHOD OF THE SAME - A memory system includes: a memory device that includes a plurality of memory blocks each of which includes a plurality of pages that store data; and a controller suitable for performing command operations corresponding to a plurality of commands received from a host on the memory blocks, detecting performance results of the command operations performed on the memory blocks, detecting, among the memory blocks, first memory blocks where performance of the command operations failed as bad blocks, and copying and storing valid data in the first memory blocks in second memory blocks of the memory blocks. | 2020-08-20 |
20200265912 | MODIFYING MEMORY BANK OPERATING PARAMETERS - Methods, systems, and devices for modifying memory bank operating parameters are described. Operating parameter(s) may be individually adjusted for memory banks or memory bank groups within a memory system based on trimming information. The local trimming information for a memory bank or memory bank group may be stored in a fuse set that also stores repair information for the particular memory bank or in a fuse set that also stores repair information for a memory bank in the particular memory bank group. The local trimming information may be applied to operating parameters for particular memory banks or memory bank groups relative to or instead of global adjustments applied to operating parameters of multiple or all of the memory banks in the memory system. | 2020-08-20 |
20200265913 | STRUCTURE AND METHOD FOR TESTING THREE-DIMENSIONAL MEMORY DEVICE - Embodiments of methods for testing three-dimensional memory devices are disclosed. The method can include: applying an input signal to a first conductive pad of the memory device by a first probe of a probe card; transmitting the input signal through the first conductive pad, a first TAC, a first interconnect structure passing through a bonding interface of the memory device, at least one of a memory array contact and a test circuit to a test structure; receiving an output signal through a second interconnect structure passing through the bonding interface, a second TAC, at least one of the memory array contact and the test circuit from the test structure; measuring the output signal from a second conductive pad of the memory device by a second probe of the probe card; and determining a characteristic of the test structure based on the input signal and the output signal. | 2020-08-20 |
20200265914 | MEMORY STORAGE APPARATUS AND FORMING METHOD OF RESISTIVE MEMORY DEVICE THEREOF - A memory storage apparatus and a forming method of a resistive memory device thereof are provided. A test forming voltage is applied to a redundant resistive memory device and a corresponding test current is read. A forming voltage applied to a main memory cell block is determined according to the test forming voltage, the test current, a forming current-voltage characteristic data and a target forming current. | 2020-08-20 |
20200265915 | METHODS AND APPARATUS FOR MAINTAINING CHARACTERIZED MEMORY DEVICES - Methods and apparatus for using characterized devices such as memories. In one embodiment, characterized memories are associated with a range of performances over a range of operational parameters. The characterized memories can be used in conjunction with a solution density function to optimize memory searching. In one exemplary embodiment, a cryptocurrency miner can utilize characterized memories to generate memory hard proof-of-work (POW). The results may be further validated against general compute memories; such that only valid solutions are broadcasted to the mining community. In one embodiment, the validation mechanism is implemented for a plurality of searching apparatus in parallel to provide a more distributed and efficient approach. Various other applications for characterized memories are also described in greater detail herein (e.g., blockchain, social media, machine learning, probabilistic applications and other error-tolerant applications). | 2020-08-20 |
20200265916 | MEMORY AND OPERATION METHOD THEREOF - An operation method of a memory including normal word lines and redundancy word lines may include receiving a row redundancy information and a flag signal along with an active command and a row address; and activating one of the redundancy word lines by decoding the row redundancy information according to a logic level of the flag signal. | 2020-08-20 |
20200265917 | METHODS FOR BUILDING GENOMIC NETWORKS AND USES THEREOF - Disclosed are methods, systems, cells and compositions directed to modeling a physiologic or pathologic process in an animal using a set of yeast genes analogous to a set of animal genes and augmenting the physiologic or pathologic process in the animal with predicted gene interactions based on the interactions between the set of yeast genes. Also disclosed are methods of screening for and using therapeutics for neurodegenerative proteinopathies. | 2020-08-20 |
20200265918 | PREDICTING SKIN AGE BASED ON THE ANALYSIS OF SKIN FLORA AND LIFESTYLE DATA - The present invention relates to a combination of experimental and computational workflows that allow characterization of specific molecular mechanisms by which the microbiome contribute to skin health and skin age. | 2020-08-20 |
20200265919 | ANALYZING DEVICE, ANALYSIS METHOD PROGRAM, AND NON-VOLATILE STORAGE MEDIUM - An analysis method for using an analyzer to analyze consistency between data on the amount of reaction obtained by a predetermined treatment performed on a plurality of substances included in a specimen and a known pathway includes: the analyzer acquiring the data on the amount of reaction for a plurality of specimens; and the analyzer reading, from a storage stored with data on a known pathway including the substances as nodes, the data on the known pathway and determining consistency between the known pathway and the data on the amount of reaction. The known pathway is an undirected graph. | 2020-08-20 |
20200265920 | A SYSTEM FOR DETERMINING DIPLOTYPES - A system is provided for predicting the diplotype of an individual comprising the steps of (a) initializing a data store with a plurality of pre-defined locus positions and a plurality of pre¬defined nomenclatures, (b) retrieving genomic sequencing results of an individual, (c) comparing a plurality of variant calls and associated zygosities with the plurality of pre-defined locus positions and plurality of pre-defined nomenclatures to identify the individual's diplotype, (d) assigning a score to each of the plurality of pre-defined locus positions based on the comparison of step (c), (e) reporting at least one score (typically the highest score) and associated diplotype to an end user. The present invention can further comprise the step of using the associated diplotype of step (e) to predict the biological impact or phenotype of the individual. | 2020-08-20 |
20200265921 | METHODS AND PROCESSES FOR NON-INVASIVE ASSESSMENT OF GENETIC VARIATIONS - Provided herein are methods, processes and apparatuses for non-invasive assessment of genetic variations that make use of decision analyses. The decision analyses sometimes include segmentation analyses and/or odds ratio analyses. | 2020-08-20 |
20200265922 | Comprehensive Genomic Transcriptomic Tumor-Normal Gene Panel Analysis For Enhanced Precision In Patients With Cancer - Improved accuracy of SNV-based genetic tests is performed using DNA sequencing data from a tumor sample and a matched normal sample to determine SNVs, and RNA sequencing data from the tumor sample are used to ascertain expression of so identified SNVs. | 2020-08-20 |
20200265923 | Efficient Seeding For Read Alignment - Read alignment is a time-consuming step in genome sequencing analysis. The most widely used software for read alignment, BWA-MEM and BWA-MEM2 are based on the seed-and-extend paradigm for read alignment. The seeding step of read alignment is a major bottleneck contributing ˜38% of the overall execution time in BWA-MEM2 when aligning whole human genome. This is because BWA-MEM2 uses a compressed index structure called the FMD-Index, which results in high bandwidth requirements, primarily due to its character-by-character processing of reads. To address these challenges, a novel seeding data structure is presented along with a custom accelerator architecture for seeding. | 2020-08-20 |
20200265924 | USING SUBJECT SEQUENCING DATA AND A DATABASE OF THERAPY BIOMARKER DISTRIBUTIONS TO DETERMINE THERAPY IMPACT - Techniques for generating therapy biomarker scores and visualizing same. The techniques include determining, using a patient's sequence data and distributions of biomarker values across one or more reference populations, a first set of normalized scores for a first set of biomarkers associated with a first therapy, and a second set of normalized scores for a second set of biomarkers associated with a second therapy, generating a graphical user interface (GUI) including a first portion associated with the first therapy and having at least one visual characteristic determined based on a normalized score of the respective biomarker in the first set of normalized scores; and a second portion associated with a second therapy and having at least one visual characteristic determined based on a normalized score of the respective biomarker in the second set of normalized scores; and displaying the generated GUI. | 2020-08-20 |
20200265925 | SOURCE IDENTIFICATION FOR UNKNOWN MOLECULES USING MASS SPECTRAL MATCHING - Source identification for unknown molecules using mass spectral matching. In an embodiment, a representation of a query mass spectrum is received in a spectrum query. A repository is searched for the query mass spectrum by, for each of a plurality of reference mass spectra, generating a similarity score between the representation of the query mass spectrum and the representation of the reference mass spectrum, when the similarity score exceeds a predetermined threshold value, without utilizing a molecular identity of a molecule represented by the reference mass spectrum, retrieving metadata associated with the reference mass spectrum, and derive context information from the retrieved metadata, and adding the context information to consensus metadata associated with the query mass spectrum, wherein the context information indicates a source of the reference mass spectrum. The consensus metadata is then returned in response to the spectrum query. | 2020-08-20 |
20200265926 | COMPUTER-IMPLEMENTED TOOLS FOR USE IN ELECTROPHYSIOLOGY - Improved computer-implemented tools for use in modeling/simulating spatial charge distributions for electrophysiological systems are provided. The improvements are in three areas: (1) the use of solid angles to calculate quantities of free charge and/or bound charge in calculation cells and/or the movement of quantities of free charge across one or more faces of a calculation cell; (2) the use of flattened calculations cells having only two faces with substantial areas as seen from the free charge and/or the bound charge of the electrophysiological system; and (3) the use of at least two spatial charge distributions, specifically, at least one for bound charge and at least one for free charge, so as to include the effects of relative dielectric constants greater than 1.0 for part or all of an electrophysiological system. The three improvements can be used individually or in combinations. | 2020-08-20 |
20200265927 | RECURRENT NEURAL NETWORK TO DECODE TRIAL CRITERIA - A method and apparatus for providing curated criteria to identify one or more candidates for a clinical trial is disclosed. A computer processor identifies a first input criterion for the clinical trial. The processor employs a trained first recurrent neural network (RNN) configured as an encoder to encode the first input criterion. The encoder extracts key features of the medical condition of the patient. The processor employs a trained second RNN configured as a decoder to generate a curated output criterion by processing the encoded first input criterion based on the derived key features. The processor employs a machine learning model to ingest the curated output criterion to identify the one or more candidates for the clinical trial. | 2020-08-20 |
20200265928 | MANAGEMENT AND TRACKING SOLUTION FOR SPECIFIC PATIENT CONSENT ATTRIBUTES AND PERMISSIONS - A method of managing consent using a computing device, the consent is given by a subject to one or more events in one or more studies, wherein the consent and the plurality of activities are changeable, the method including: authoring one or more first data forms describing the one or more events and one or more selections responsive to the one or more events; authoring, for each of the plurality of subjects, one or more second data forms including description of a plurality of preferences; forming, for a first of the plurality of subjects, an Informed Consent Forms document by combining the one or more first data forms of a first of the one or more studies and one or more second data forms for the first subject; and generating a manifest indicating the one or more events in the first study to which the first subject has granted consent. | 2020-08-20 |
20200265929 | PRESERVING PRIVACY FOR DATA ANALYSIS - A method is provided for anonymizing statistical data for a secure transfer. The method calculates statistical information for each of the statistical data. The method aggregates the statistical information to calculate a valid range for each of the statistical information. The method removes outlier data based on the valid range for each of the statistical data. The method creates pair lists from each of the statistical data and target data, the pair lists having a respective member from both the statistical data and the target data. The method replaces each respective member of the target data by a random number existing in a range of a corresponding one of a plurality of target data bins. The method swaps each pair in each pair list in a random order using the randomized number, wherein the random number used for swapping is different for different ones of the pair lists. | 2020-08-20 |
20200265930 | MEDICAL EXAMINATION APPARATUS AND MEDICAL EXAMINATION SYSTEM - A medical examination apparatus includes: an examination data generator that generates examination data by examining a subject; a communicator that communicates with a plurality of information processing apparatuses; and a hardware processor that sets an information processing apparatus as an acquisition destination and that, when subject information and apparatus identification information for identifying any one of the plurality of information processing apparatuses are received from the information processing apparatus through the communicator, determines whether the information processing apparatus as a transmission source of the received subject information and apparatus identification information is the information processing apparatus as the acquisition destination based on the received apparatus identification information, and that sets the received subject information as subject information regarding a subject to be examined by the examination data generator when it is determined that the information processing apparatus as the transmission source is the information processing apparatus as the acquisition destination. | 2020-08-20 |
20200265931 | SYSTEMS AND METHODS FOR CODING HEALTH RECORDS USING WEIGHTED BELIEF NETWORKS - Systems and methods to code medical records using weighted belief networks are provided. Medical records are received, and may be subjected to pre-processing which includes deduplication of records, indexing the records, meta-tagging the records, and annotating the records. An entity extractor then generates entity dictionaries from public sources. A network creator generates a belief network based on medical relationships. An annotation aligner receives normalized annotations of historical medical records, and a network weighter assigns probability values to the belief network using the normalized annotations to generate a weighted belief network. A health care code classifier utilizes the weighted belief network to classify the medical records by comparing entities within the medical records. | 2020-08-20 |
20200265932 | DATA COMMAND CENTER VISUAL DISPLAY SYSTEM - A data command center visual display system presents dynamic data to a display screen. The command center visual display system includes a plurality of adjustable display panels configured to display predetermined combinations of patient identification information, patient insurance information, patient medical history information, a patient's insurance billing regulations, preferred practice patterns, and patient payment information, and a patient flowsheet that integrates the patient medical history information and patient payment information into a table that presents the patient's medical history by visit to one or more physicians with respective procedures or actions performed during each visit represented as icons identifying the procedure performed and icons indicating whether the procedure has been paid for in part or in full, the icons providing links to associated medical history data and/or financial data. The respective procedures or actions may also be activated directly from the table or display panels without leaving the display screen. In response to selection by a user of the visual display system, the adjustable display panels and patient flowsheet are moved into a task-based or specialty-specific display configuration such that the patient identification information, patient insurance information, patient medical history information, and patient payment information may be accessed without leaving the display screen. | 2020-08-20 |
20200265933 | PATIENT-DEVICE ASSOCIATION SYSTEM - A system for associating a patient with a device may include a memory and a processor. The memory may be configured to store a plurality of orders and a set of parameters, wherein each of the plurality of orders comprises order attributes and each of the plurality of orders identifies one of a plurality of patients. The processor may be configured to receive the plurality of orders from an order entry system, receive the set of parameters from a device, correlate the set of parameters with an order of the plurality of orders based on the order attributes of the plurality of orders, associate the device with the patient identified by the order that correlates with the set of parameters, and provide, to the device, an indication of the patient associated with the device. | 2020-08-20 |
20200265934 | SYSTEM AND METHOD FOR PROVIDING IDENTIFICATION AND MEDICAL INFORMATION FROM A SUBJECT - A device and system for providing identification and medical information are disclosed. The device includes a readable code that contains medical biographical information of the subject, a programmable reporter element that is programmed to electronically store at least one particular event relating to the subject, and a signal producing element functionally related to the programmable reporter element. In one aspect, a method for providing identification and medical information from a subject includes providing a subject with a device comprising a Radio Frequency Identification (RFID) tag and scanning the RFID tag with the RFID reader. The RFID tag includes a chip configured to be scanned and read by an RFID reader, whereby the chip is wirelessly linked to a server containing medical and biographical information specific to the subject. | 2020-08-20 |
20200265935 | HIERARCHICAL CONDITION CATEGORIES PROGRAM - Systems and methods of recording patient's medical documents and training programs for improving medical document recordation. The system includes a computer readable medium capable of storing medical data obtained from patients, including disease codes, a computer with software capable of evaluating the data stored on the computer readable medium for completeness, and a notification system capable of presenting to the user of the system a warning if any of the data is found to be incomplete or incorrect. The training includes evaluating the healthcare provider's current medical documentation process, training the healthcare provider in methods of recording medical documents, providing a system for recording medical documents, and training the healthcare provider in use of the system. | 2020-08-20 |
20200265936 | HEALTH MANAGEMENT APPARATUS, METHOD FOR OPERATING HEALTH MANAGEMENT APPARATUS, AND PROGRAM FOR OPERATING HEALTH MANAGEMENT APPARATUS - A CPU of a health management apparatus functions as a first acquisition unit, a second acquisition unit, and a screen output control unit. The first acquisition unit acquires medical examination results which are results of a medical examination of a pet. The second acquisition unit acquires an optical image of the pet. The screen output control unit controls an output of a medical examination result display screen including the medical examination results and at least one of the optical image or a schema diagram created on the basis of the optical image. | 2020-08-20 |
20200265937 | USE OF ARTIFICIAL INTELLIGENCE TO IDENTIFY NOVEL TARGETS AND METHODOLOGIES FOR SKIN CARE TREATMENT - Use of an artificial intelligence engine to provide skin care treatment is disclosed. | 2020-08-20 |
20200265938 | AUTHENTICATION METHODS AND SYSTEMS FOR DISPENSED PRESCRIPTIONS - Methods and systems for providing authentication of dispensed prescriptions include utilizing one or more authenticator indicia, wherein the authenticator indicia have a plurality of indicia components including unique identification number for associating a dose of medication in a database. The authenticator indicia are configured on dose containers, such as blister packs and pill packs, to be scannable by a third-party scanning tool. The scanned information can be received by an authentication communication system to establish authenticity and other information such as adherence and compliance information related to the dispensed prescriptions. | 2020-08-20 |
20200265939 | HYDRATION SYSTEM AND METHOD THEREOF - A communicative water bottle includes communication logic and wireless transmission logic technology electronically connected with a variety of sensors either on the water bottle or located remote from the water bottle. The sensors on the bottle create digital data associated with amount of fluid in the bottle and change thereof. The sensors remote from the bottle, which can be on an activity tracker, create digital data associated with an activity being performed by a user, such as running, or the absence of activity, such as remaining sedentary. A display on the bottle can indicate to the user the amount of fluid consumed or a reminder that fluid should be consumed. The fluid consumption data syncs with other remote devices such as mobile applications executable on smartphones. | 2020-08-20 |
20200265940 | PREDICTIVE TREATMENT CONTROLLER FOR VEDOLIZUMAB - A method for predicting an outcome of treating an ulcerative colitis patient with vedolizumab may include applying a predictive model to determine a response indicator indicative of the outcome of treating the ulcerative colitis patient with vedolizumab. The predictive model may be based on a plurality of predictive factors including a duration of disease, an exposure to tumor necrosis factor antagonist therapy, a baseline endoscopy corresponding to a disease severity, and/or a concentration of albumin. The response indicator may include a probability of the ulcerative colitis patient responding to vedolizumab, achieving a clinical remission and/or an endoscopic remission of ulcerative colitis with vedolizumab, requiring surgical intervention, and/or encountering an infection when treated with vedolizumab. A treatment plan including a dose schedule for administering vedolizumab to the ulcerative colitis patient may be determined based on the response indicator. | 2020-08-20 |
20200265941 | System and Method for Delivering a Digital Therapeutic Specific to a Users EMS and Profile - Disclosed is a system for delivering a digital therapeutic, specific to both a user-selected emotional or mental state (EMS) and at least one user profile attribute comprising of: an EMS store; a message prescriber; a processor coupled to a memory element with instructions, the processor when executing the memory-stored instructions, configure the system to cause: the EMS store comprising a plurality of EMS to allow a user to select at least one EMS, said selected EMS indicating at least one of an emotion, mental, and/or physical state of the user. The message prescriber then pushing to a user device at least one stored digital therapeutic coupled to the selected EMS from the EMS store, wherein the digital therapeutic is at least one of a message or content with a behavioral and/or physical (b/p) recommendation of varying severity and/or varying design cues specific to both the user-selected EMS and at least one user profile attribute. In other words, two users may independently input identical EMS's and receive completely different digital therapeutics—both in terms of messaging and/or design—based on at least one varying profile attribute (age, gender, race, etc.) between user 1 and user 2. | 2020-08-20 |
20200265942 | SYSTEMS AND METHODS FOR DETERMINING HUMAN PERFORMANCE CAPACITY AND UTILITY OF A PERSON-UTILIZED DEVICE - A system and method of determining human performance capacity, and of determining the utility of a given biomedical intervention and/or neurotechnology device to characterize, to predict, and to influence human performance capacity, via analysis and interpretation of psychophysiological biomarkers of cognitive workload and functioning, assistive-technology/external support dependence, and compensatory behavior during performance of ecologically-valid standardized work samples. | 2020-08-20 |
20200265943 | SYSTEMS AND METHODS FOR APPROXIMATING MUSCULOSKELETAL DYNAMICS - An approximation method and system are provided for more quickly controlling a prosthetic or other device by reducing computational processing time in a muscle model that can be used to control the prosthetic. For a given muscle, the approximation method can quickly compute polynomial structures for a muscle length and for each associated moment arms, which may be used to generate a torque for a joint position of a physics model. The physics model, in turn, produces a next joint position and velocity data for driving a prosthetic. The approximation method expands the polynomial structures as long as expansion is possible and sufficiently beneficial. The computations canbe performed quickly by expanding the polynomial structures in a way that constrains the muscle length polynomial to the moment arm polynomial structures, and vice versa. | 2020-08-20 |
20200265944 | A SYSTEM AND A METHOD FOR IMPROVING RELIABILITY OF MEDICAL IMAGING DEVICES - Systems and methods are disclosed for generating device test cases for medical imaging devices, which are not only reflective of current actual field usage of the device but also provide outlook on future usage. A probabilistic model of usage patterns is generated from historic data present in the device field logs by mining the current usage patterns. A Deep Long Short Term Memory Neural Network model of the usage patterns is constructed to predict the future usage patterns. Additionally, to capture the changing trends of device usage patterns in the field, predictive models are continuously updated in real time, and the test cases generated log files by the models are integrated into an automated testing system. | 2020-08-20 |
20200265945 | DEVICE, SYSTEM, AND METHOD FOR OPTIMIZING A HEALTHCARE NETWORK - A device, system, and method optimizes a healthcare network. The method is performed at a device of a healthcare organization, the healthcare organization having a healthcare network including a plurality of healthcare providers. The method includes selecting a healthcare provider to be evaluated. The method includes determining a score for the healthcare provider, the score being based upon at least one of first information relative to the healthcare provider and second information relative to the healthcare network. The method includes generating a recommendation for the healthcare provider based upon the score. | 2020-08-20 |