Patents by Inventor Zheng Wang

Zheng Wang has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Data display method and apparatus, storage medium, and electronic device
    Patent number: 11683556
    Abstract: A data display method and apparatus, a storage medium, and an electronic device are provided. The method includes: receiving, by a terminal, a first target operation instruction on a client during a process of playing a video of a game on the client; obtaining, by the terminal, process data of a target type in response to the first target operation instruction. The process data indicates game information corresponding to a current moment of the video of the game, and the game information being time-sensitive. The method also includes displaying, by the terminal, a first target interface on the client, the first target interface displaying the process data of the target type.
    Type: Grant
    Filed: April 15, 2020
    Date of Patent: June 20, 2023
    Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventors: Zhi Yin, Zheng Wang, Daoxin Wang, Huichao Hu, Xiaosheng Liu, Xiaobin Cao, Jie Zhou, Zhongjian He, Xiao Feng, Yibo Jin
  • METHODS OF OPERATING FERROELECTRIC (Fe) FET BASED NON-VOLATILE MEMORY CIRCUITS AND RELATED CONTROL CIRCUITS
    Publication number: 20230189530
    Abstract: A method of writing data to a Ferroelectric-FET (FeFET) based non-volatile memory device can be provided by applying a voltage pulse at a write voltage level with a write polarity at a gate electrode of a FeFET device with reference to a source electrode of the FeFET device, as a write operation to the FeFET device to establish a state for the FeFET device, changing the voltage pulse, directly after the write operation, to a non-zero bias voltage level with a bias polarity that is opposite to the write polarity, at the gate electrode with reference to the source electrode for a delay time to reduce neutralization of a trap state associated with the write operation of the FeFET device, and changing the voltage pulse, after the delay time, to a read voltage level as a read operation to the FeFET device to determine the state of the FeFET device established during the write operation.
    Type: Application
    Filed: December 8, 2022
    Publication date: June 15, 2023
    Inventors: ASIF KHAN, WINSTON CHERN, YUAN-CHUN LUO, NUJHAT TASNEEM, ZHENG WANG, SHIMENG YU
  • ORGANIC ELECTROLUMINESCENT MATERIAL AND DEVICE THEREOF
    Publication number: 20230189629
    Abstract: Provided are an organic electroluminescent material and a device comprising the same. The organic electroluminescent material is a metal complex comprising a ligand La having a structure of Formula 1. These new compounds, when applied to an electroluminescent device, can obtain very excellent device performance, such as a reduced device voltage and improved current efficiency, power efficiency and external quantum efficiency. These new compounds can comprehensively improve the device performance in various aspects and finally significantly improves overall device performance. Further provided are an organic electroluminescent device comprising the metal complex and a composition comprising the metal complex.
    Type: Application
    Filed: August 17, 2022
    Publication date: June 15, 2023
    Applicant: BEIJING SUMMER SPROUT TECHNOLOGY CO., LTD.
    Inventors: Hongbo Li, Zheng Wang, Wei Cai, Zhen Wang, Ming Sang, Chi Yuen Raymond Kwong, Chuanjun Xia
  • One-shot state transition probability encoder and decoder
    Patent number: 11675533
    Abstract: A one-shot state transition decoder receives a codeword having N-bits. The decoder reads a first D-bits of the codeword to determine a stitching location d within the codeword. The stitching location identifies a start bit of unencoded data in the codeword. The codeword is decoded into an output buffer for user data of L bits, where N>L. Parameters of the decoder are set before the decoding, including setting a length of the codeword to N?L+d and a number of expected decoded bits to d. The decoding including decoding the d bits based on a set of state transition probabilities and copying decoded bits into the output buffer, the unencoded data being copied to the end of the output buffer.
    Type: Grant
    Filed: May 26, 2022
    Date of Patent: June 13, 2023
    Assignee: Seagate Technology LLC
    Inventors: Zheng Wang, Marcus Marrow, Jason Bellorado
  • COMPACT, LIGHTWEIGHT HYDRAULIC MANIPULATION SYSTEM FOR UNDERWATER APPLICATIONS
    Publication number: 20230166821
    Abstract: Disclosed is a compact, lightweight hydraulic manipulation system used for underwater applications consisting of two parts: a modulus hybrid underwater manipulator and a compact lightweight hydraulic control framework. The system is used for general underwater work such as underwater sampling, hyperbaric welding, and marine aquaculture.
    Type: Application
    Filed: March 22, 2021
    Publication date: June 1, 2023
    Inventors: Zheng Wang, Zhong Shen, Yafiei Zhao, Hua Zhong
  • ALKENE-CONTAINING CARBOXYLATE COMPOUND AND USE THEREOF
    Publication number: 20230157290
    Abstract: An alkene-containing carboxylic ester compound of formula (I) and its agriculturally acceptable salt can be used as a herbicide.
    Type: Application
    Filed: September 30, 2020
    Publication date: May 25, 2023
    Inventors: Bing SUN, Huibin YANG, Hongjuan MA, Junwu YING, Dongliang CUI, Bo QIN, Shuang LIANG, Gang WANG, Lu SHANG, Fan ZHANG, Lin CHEN, Heying PEI, Zheng WANG, Mingxin WANG, Bin LI
  • CLAMPING CONFIGURATION FOR WHEEL BEARING ASSEMBLY
    Publication number: 20230160427
    Abstract: A wheel bearing assembly is disclosed herein. The assembly includes a joint element having a first spline portion defined on an axial surface and a nose. An inner ring is provided that includes a through hole configured to receive at least a portion of the joint element and an abutment flange defined within the through hole. The inner ring includes a second spline portion configured to matingly engage with the first spline, and the nose of the joint element is configured to extend axially within the abutment flange. A connection assembly is configured to connect the inner ring and the joint element, and a portion of the connection assembly abuts a first axial end of the abutment flange.
    Type: Application
    Filed: April 20, 2022
    Publication date: May 25, 2023
    Applicant: SCHAEFFLER TECHNOLOGIES AG & CO. KG
    Inventors: Shakeel Shaikh, Zheng Wang, Rajmohan Kolli
  • SMART SOFT ACTUATION UNIT FOR UNDERWATER APPLICATIONS
    Publication number: 20230159144
    Abstract: Disclosed are soft origami actuators with embedded optical waveguides and underwater manipulator applications.
    Type: Application
    Filed: March 22, 2021
    Publication date: May 25, 2023
    Inventors: Zheng Wang, Zhong Shen, Yafiei Zhao
  • RETENTION CONFIGURATION FOR FACE SPLINE INTERFACE
    Publication number: 20230160420
    Abstract: A wheel bearing assembly is disclosed that a bearing ring defining a first splined portion, a joint element including a second splined portion configured to matingly engage with the first splined portion, and a first retention assembly arranged radially outward from the first and second splined portions. The first retention assembly is configured to axially retain the bearing ring with the joint element.
    Type: Application
    Filed: April 22, 2022
    Publication date: May 25, 2023
    Applicant: SCHAEFFLER TECHNOLOGIES AG & CO. KG
    Inventors: Shakeel Shaikh, Rajmohan Kolli, Zheng Wang
  • Hospital human resource information management file cabinet
    Patent number: 11653758
    Abstract: A hospital human resource information management file cabinet is provided, including a support base plate, a lower surface of which is fixedly connected to upper surfaces of three fan assemblies; left ends of the three fan assemblies are respectively connected to outer surfaces of three first conduits, and front ends of the three first conduits are in communication with back ends of three second conduits. The file cabinet speeds up air flow rate on surfaces of the files therein, prevents moisture causing damage to the files, reduces information loss, and continuously treats the moisture inside, which in turn guarantees the service life of the file cabinet.
    Type: Grant
    Filed: February 1, 2023
    Date of Patent: May 23, 2023
    Assignee: Union Hospital, Tongji Medical College, Huazhong University of Science and Technology
    Inventors: QingSong Wu, YingCong Zhang, Ming Ma, Can Xiang, Shi Chen, JianCai Wu, Yang Jin, Zheng Wang, Fei Luo, ZhiHui Wang
  • Estimating recording head fly height using machine learning
    Patent number: 11646057
    Abstract: Two or more data values are received from one or more sensors of a hard disk drive. The two or more data values are indicative of a fly height of a recording head of the hard disk drive. The two or more data values are input into a machine-learning processor during operation of the hard disk drive. A fly height of the recording head during the operation of the hard drive head is adjusted based on an output of the machine learning processor.
    Type: Grant
    Filed: August 24, 2021
    Date of Patent: May 9, 2023
    Assignee: Seagate Technology LLC
    Inventors: Zheng Wang, Ara Patapoutian, Timothy F. Ellis, Jason Bellorado, William M. Radich
  • Estimating read offset in a drive using machine learning
    Patent number: 11646059
    Abstract: Components are extracted from user data being read from a reader of a hard disk drive. The components collectively indicate both a magnitude and direction of a read offset of the reader over a track. The components are input to a machine-learning processor during operation of the hard disk drive, causing the machine-learning processor to produce an output. A read offset of the reader is estimated during the operation of the hard drive head based on the output of the machine learning processor. While reading the user data, a radial position of the reader over the track is adjusted via an actuator based on the estimated read offset.
    Type: Grant
    Filed: August 30, 2021
    Date of Patent: May 9, 2023
    Assignee: Seagate Technology LLC
    Inventors: Zheng Wang, Ara Patapoutian, Jason Bellorado, William M. Radich
  • Systems and methods for digital route planning
    Patent number: 11644323
    Abstract: A method for recommending a route includes obtaining a first start point and a first end point relating to a road network. The method also includes obtaining a route recommendation model. The method further includes determining a recommendation route from the first start point to the first end point based on the route recommendation model.
    Type: Grant
    Filed: September 4, 2020
    Date of Patent: May 9, 2023
    Assignee: BEIJING DIDI INFINITY TECHNOLOGY AND DEVELOPMENT CO., LTD.
    Inventors: Rui Pan, Zheng Wang
  • SOLID DOSAGE FORM FOR TRANSMUCOSAL DRUG DELIVERY
    Publication number: 20230121000
    Abstract: A solid dosage form for oral transmucosal delivery of an active pharmaceutical ingredient (API) is disclosed. Also provided are methods of treating a disease with the solid dosage form.
    Type: Application
    Filed: November 14, 2022
    Publication date: April 20, 2023
    Applicant: Primo Pharmatech LLC
    Inventor: Zheng Wang
  • MARKOV ENCODER-DECODER OPTIMIZED FOR CYCLO-STATIONARY COMMUNICATIONS CHANNEL OR STORAGE MEDIA
    Publication number: 20230105010
    Abstract: A cyclo-stationary characteristic of a communications channel and/or storage media is determined. The cyclo-stationary characteristic has K-cycles, K > 1. Markov transition probabilities are determined that depend on a discrete phase ?=t mod K, wherein t is a discrete time value. An encoder to optimize the Markov transition probabilities for encoding data sent through the communications channel and/or stored on the storage media. The optimized Markov transition probabilities are used to decode the data from the communication channel and/or read from the storage media.
    Type: Application
    Filed: September 15, 2021
    Publication date: April 6, 2023
    Inventors: William M. Radich, Raman Venkataramani, Jason Bellorado, Marcus Marrow, Zheng Wang
  • BEARING ARRANGEMENTS FOR A DISCONNECTABLE WHEEL ASSEMBLY
    Publication number: 20230108279
    Abstract: A wheel bearing arrangement for a disconnectable wheel assembly which includes a drive shaft that is adapted to be drivingly engaged with or disengaged from a wheel supporting flange and an assembly method are provided. The arrangement includes first and second deep groove ball bearings located between the shaft and the flange. The first inner ring of the first bearing is axially positioned by a shaft shoulder on the shaft and the first outer ring is axially positioned by a first flange shoulder on the flange. The second outer ring of the second bearing has an interference fit with the flange in a radial direction. For some options, a spacer axially separates the first and second inner rings. A nut is engaged to an end of the shaft and clamps the second inner ring, the spacer, and the first inner ring to the shaft shoulder. Alternate arrangements are also provided.
    Type: Application
    Filed: May 25, 2022
    Publication date: April 6, 2023
    Applicant: Schaeffler Technologies AG & Co. KG
    Inventors: Shakeel SHAIKH, Zheng WANG
  • TRAY SPACE PLANNING METHOD, PALLETIZING METHOD AND APPARATUS THEREOF, AND ELECTRONIC DEVICE
    Publication number: 20230085643
    Abstract: Provided are a tray space planning method and a palletizing method thereof. The space planning method of the present disclosure can increase a utilization rate of the tray space when a size of a filling material for filing the tray matches a size of the tray by a non-integer multiple. The palletizing method based on the related space planning method, in addition to improving a utilization rate of the tray, can avoid a collision between the current filling material and other filling materials, while ensuring that the filling material approaches in a shortest path based on palletizing at a highest space utilization rate.
    Type: Application
    Filed: November 29, 2022
    Publication date: March 23, 2023
    Inventors: Xinv ZHU, Zhiwei ZHANG, Youshuang DING, Tianlan SHAO, Xi LI, Zheng WANG
  • DECISION TREE PROCESSING SYSTEM
    Publication number: 20230075424
    Abstract: Systems and methods are disclosed for a decision tree processing system. A machine learning decision tree architecture, such as a Random Forest, can be very intense in computation and can require a large amount of memory. To account for such, the systems and methods herein can implement a hardware approach where the training for the decision trees can be performed in advance via firmware (or an algorithm implemented via any other software and processing system) and the hardware can implement a circuit to process the decision trees. In some examples, multiple decision trees may be processed in parallel. Also, a circuit can compute the best outcome for a decision tree based on a random feature and a pre-determined threshold for the random feature assigned to each node of the decision tree.
    Type: Application
    Filed: September 8, 2021
    Publication date: March 9, 2023
    Inventors: Rishi Ahuja, Zheng Wang
  • INTERDEPENDENT CAUSAL NETWORKS FOR ROOT CAUSE LOCALIZATION
    Publication number: 20230069074
    Abstract: A method is provided for training a hierarchical graph neural network. The method includes using a time series generated by each of a plurality of nodes to train a graph neural network to generate a causal graph, and identifying interdependent causal networks that depict hierarchical causal links from low-level nodes to high-level nodes to the system key performance indicator (KPI). The method further includes simulating causal relations between entities by aggregating embeddings from neighbors in each layer, and generating output embeddings for entity metrics prediction and between-level aggregation.
    Type: Application
    Filed: August 16, 2022
    Publication date: March 2, 2023
    Inventors: Zhengzhang Chen, Haifeng Chen, Jingchao Ni, Zheng Wang, Liang Tong
  • ESTIMATING READ OFFSET IN A DRIVE USING MACHINE LEARNING
    Publication number: 20230067909
    Abstract: Components are extracted from user data being read from a reader of a hard disk drive. The components collectively indicate both a magnitude and direction of a read offset of the reader over a track. The components are input to a machine-learning processor during operation of the hard disk drive, causing the machine-learning processor to produce an output. A read offset of the reader is estimated during the operation of the hard drive head based on the output of the machine learning processor. While reading the user data, a radial position of the reader over the track is adjusted via an actuator based on the estimated read offset.
    Type: Application
    Filed: August 30, 2021
    Publication date: March 2, 2023
    Inventors: Zheng Wang, Ara Patapoutian, Jason Bellorado, William M. Radich