Patents by Inventor Liang Li

Liang Li 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).

  • Patent number: 11665359
    Abstract: A method of video decoding for a video decoder includes determining whether a block size of a chroma block is less than or equal to a block size threshold. The method further includes, in response to a determination that the block size of the chroma block is greater than the block size threshold, selecting an intra prediction mode for the chroma block from a plurality of intra prediction modes. The method further includes, in response to a determination that the block size of the chroma block is less than or equal to the block size threshold, selecting the intra prediction mode for the chroma block from a subset of the plurality of intra prediction modes. The method further includes performing intra prediction for the chroma block based on a chroma sample obtained with the selected intra prediction mode to encode the chroma block.
    Type: Grant
    Filed: October 14, 2021
    Date of Patent: May 30, 2023
    Inventors: Xin Zhao, Xiang Li, Shan Liu, Liang Zhao
  • Patent number: 11664783
    Abstract: The application discloses a resonator and a semiconductor device. The resonator includes: a substrate; and a multilayer structure formed on the substrate. The multilayer structure successively includes a lower electrode layer, a piezoelectric layer and an upper electrode layer from bottom to top. A cavity is formed between the substrate and the multilayer structure. The cavity is delimited by an upper surface of the substrate and a lower surface of the multilayer structure. A middle region of a part, corresponding to the cavity, of the lower surface of the multilayer structure is a plane. A smooth curved surface for smooth transition is between an edge of the middle region and an edge of the cavity, and the smooth curved surface is between the upper surface of the substrate and the plane.
    Type: Grant
    Filed: February 13, 2019
    Date of Patent: May 30, 2023
    Inventors: Liang Li, Xin Lv, Dongsheng Liang
  • Patent number: 11662602
    Abstract: Aspects for active alignment for assembling optical imaging systems are described herein. As an example, the aspects may include aligning an optical detector with an optical component. The optical component is configured to alter a direction of one or more light beams emitted from an image displayed by an optical engine. The aspects may further include detecting, by the optical detector, a virtual image generated by the one or more light beams emitted by the optical engine; and adjusting, by a multi-axis controller, an optical path of the one or more light beams based on one or more parameters of the virtual image collected by the optical detector.
    Type: Grant
    Filed: September 21, 2022
    Date of Patent: May 30, 2023
    Inventors: Kun Li, Da Wei, Jingtao Zhu, Liang Guan, Adrian Lake, Yi Rao
  • Patent number: 11662384
    Abstract: The present disclosure relates to a motor malfunction monitoring device, and a drive motor for oilfield operations including: a signal acquisition module configured to acquire operation data of the drive motor, wherein the signal acquisition module comprises a vibration signal acquisition unit and/or an electrical signal acquisition unit, the vibration signal acquisition unit comprises one or more vibration sensors mounted at a component to be detected of the drive motor during use and provided for detecting transverse vibration and/or longitudinal vibration, and/or the electrical signal acquisition unit comprises a voltage sensor and a current sensor for detecting a voltage and a current of the drive motor, respectively; a data storage module storing therein a database of normal operation spectrums created when the drive motor runs normally; and a signal analysis module configured to extract an acquired operation data spectrum of the operation data acquired, compare the acquired operation data spectrum with
    Type: Grant
    Filed: January 22, 2021
    Date of Patent: May 30, 2023
    Inventors: Kaishen Liu, Shouzhe Li, Haiping Xing, Zhuqing Mao, Weiwei Liu, Liang Li, Dawei Zhao, Jun Zhang
  • Publication number: 20230158027
    Abstract: Disclosed herein are methods of treatment comprising administering a therapeutically effective amount of a myosin modulator or a pharmaceutically acceptable salt thereof to a subject in need thereof and diagnostic methods useful in connection with those treatments. Due to observations unfolding in clinical trials with mavacamten and with mavacamten and other myosin inhibitors in the pre-clinical setting, new insights into how myosin inhibitors can be used beneficially to impact the disease state of HCM and other diseases are provided herein.
    Type: Application
    Filed: November 10, 2020
    Publication date: May 25, 2023
    Inventors: Timothy Carlson, Carlos L. Del Rio, Jay M. Edelberg, Sarah Fernandes, Marcus Patrick Henze, Yanfei Ma, Robert McDowell, Matthew Edwards Mealiffe, Amy Sehnert, Marc J. Semigran, Kathy L. Lampl, David Zhang, Milind Y. Desai, Steve E. Nissen, Liang Fang, Joseph Lambing, Wanying Li, Danielle L. Aubele, Brian Edmund Kane, Louis Charles Sehl
  • Publication number: 20230159537
    Abstract: The present disclosure relates to a pyrazolo[3,4-d]pyrimidine compound, a preparation method thereof, and use thereof in the preparation of an anti-tumor drug. This class of compound has an inhibitory effect on FGFR1-3 and exhibits an anti-proliferation effect on NCI-H1581 and SNU-16 cancer cell lines.
    Type: Application
    Filed: September 24, 2021
    Publication date: May 25, 2023
    Inventors: Cheng YANG, Guang YANG, Honggang ZHOU, Liang ZHANG, Jian LI, Dongchao LUN
  • Publication number: 20230157862
    Abstract: Disclosed are a polyurethane condom (100) with an adhesive layer (20) and a preparation method therefor. The polyurethane condom (100) with the adhesive layer (20) comprises a first polyurethane film layer (10), the adhesive layer (20) on the first polyurethane film layer (10), and a second film layer (30) on the adhesive layer (20), wherein the adhesive layer (20) includes 0 to 100% by weight of a polar component, 0 to 100% by weight of a non-polar component, and 0 to 100% by weight of a material composed of a polar and non-polar hybrid component, and has a thickness of 0.1 to 30 ?m.
    Type: Application
    Filed: October 22, 2020
    Publication date: May 25, 2023
    Inventors: Jiabing DAI, Weihu LI, Linlin FENG, Liang CHEN
  • Patent number: 11657799
    Abstract: Techniques performed by a data processing system for training a Recurrent Neural Network Transducer (RNN-T) herein include encoder pretraining by training a neural network-based token classification model using first token-aligned training data representing a plurality of utterances, where each utterance is associated with a plurality of frames of audio data and tokens representing each utterance are aligned with frame boundaries of the plurality of audio frames; obtaining first cross-entropy (CE) criterion from the token classification model, wherein the CE criterion represent a divergence between expected outputs and reference outputs of the model; pretraining an encoder of an RNN-T based on the first CE criterion; and training the RNN-T with second training data after pretraining the encoder of the RNN-T. These techniques also include whole-network pre-training of the RNN-T.
    Type: Grant
    Filed: April 3, 2020
    Date of Patent: May 23, 2023
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: Rui Zhao, Jinyu Li, Liang Lu, Yifan Gong, Hu Hu
  • Patent number: 11657883
    Abstract: Apparatuses and techniques are described for detecting and isolating defective blocks of memory cells in a multi-plane operation such as program or erase. In one aspect, a program operation begins in a multi-plane mode, for one block in each plane. If fewer than all blocks complete programming by the time a trigger number of program loops have been performed, one or more unpassed blocks are programmed further, one at a time, in a single plane mode. If the one or more unpassed blocks do not complete programming when a maximum allowable number of program loops have been performed, they are marked as bad blocks and disabled from further operations. In another aspect, when a trigger number of program loops have been performed, one or more unpassed blocks are subject to a word line leakage detection operation.
    Type: Grant
    Filed: July 22, 2021
    Date of Patent: May 23, 2023
    Assignee: Western Digital Technologies, Inc.
    Inventors: Ke Zhang, Liang Li, Jiahui Yuan
  • Patent number: 11655295
    Abstract: The present invention relates to the field of treatment of diseases and immunology. Specifically, the present invention relates to an anti-LAG-3 antibody or an antigen-binding fragment thereof, nucleic acid molecules for encoding said antibody and fragment, and method for preparing said antibody and fragment. The anti-LAG-3 antibody or the antigen-binding fragment thereof according to the present invention has high specificity and high affinity to LAG-3, can effectively block the binding of LAG-3 to MHC II and/or FGL1, and can inhibit and/or block intracellular signaling mediated by LAG-3 binding to MHC II and/or FGL1. Therefore, the present invention further relates to a pharmaceutical composition comprising the antibody or the antigen-binding fragment thereof, and use of the pharmaceutical composition in the preparation of drugs.
    Type: Grant
    Filed: January 3, 2019
    Date of Patent: May 23, 2023
    Inventors: Tongtong Xue, Qiang Li, Liang Xiao, Yuncheng Zheng, Dengnian Liu, Si Chen, Yan Hu, Lichun Wang, Jingyi Wang
  • Publication number: 20230153980
    Abstract: A computer-implemented method includes receiving an anomaly clustering request that requests data processing hardware to assign each image of a plurality of images into one of a plurality of groups. The method also includes obtaining a plurality of images. For each respective image, the method includes extracting a respective set of patch embeddings from the respective image, determining a distance between the respective set of patch embeddings and each other set of patch embeddings, and assigning the respective image into one of the plurality of groups using the distances between the respective set of patch embeddings and each other set of patch embeddings.
    Type: Application
    Filed: November 10, 2022
    Publication date: May 18, 2023
    Applicant: Google LLC
    Inventors: Kihyuk Sohn, Jinsung Yoon, Chun-Liang Li, Tomas Jon Pfister, Chen-Yu Lee
  • Publication number: 20230152905
    Abstract: A key control device and a key control method are disclosed. The key control device includes: an encoder circuit including a first output terminal and a second output terminal and configured to output a first voltage signal and a second voltage signal through the first output terminal and the second output terminal respectively, under triggering of a rotational operation; a first interface extension circuit configured to receive the first voltage signal and the second voltage signal, and generate an interrupt signal and voltage state transition data in response to the first voltage signal or the second voltage signal output by the encoder circuit; and a main control circuit configured to determine a rotation direction of the rotation operation according to the interrupt signal and the voltage state transition data.
    Type: Application
    Filed: February 26, 2021
    Publication date: May 18, 2023
    Inventors: Xinyi CHENG, Zhimao WANG, Liang LI
  • Patent number: 11644704
    Abstract: The disclosure provides a display substrate and a method of fabricating the same, and a display panel. The display substrate includes: a substrate; a transistor structure on the substrate; a flexible circuit board having one end coupled to the transistor structure, and the other end capable of being bent to a side of the substrate away from the transistor structure; and a blocking conductive layer on the flexible circuit board and configured to block an interference electric field in an external environment from affecting the display substrate.
    Type: Grant
    Filed: October 29, 2021
    Date of Patent: May 9, 2023
    Assignees: Chengdu BOE Optoelectronics Technology Co., Ltd., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Guohui Wang, Tianma Li, Liang Li, Bin Ji, Yicai Zhang
  • Publication number: 20230137679
    Abstract: The disclosure discloses a superconducting magnet system and a quench protection circuit thereof. The quench protection circuit includes: a superconducting unit, a first diode integrated element, a second diode integrated element, a third diode integrated element, a low-temperature superconducting switch, a thermal shield and a vacuum vessel. The superconducting unit is composed of M superconducting coils connected in series. The low-temperature superconducting switch is connected to the first superconducting coil and the M-th superconducting coil. The first diode integrated element is connected in parallel with the low-temperature superconducting switch; the thermal shield and the second diode integrated element are connected in series and then connected in parallel at both ends of any symmetrical coil subsets in the superconducting unit.
    Type: Application
    Filed: April 25, 2021
    Publication date: May 4, 2023
    Inventors: Yunxing SONG, Liang LI
  • Publication number: 20230136077
    Abstract: This disclosure provides a retransmission method and a communication apparatus, applicable to a wireless or wired communication system. One example method includes: After receiving a signal from a second device, a first device performs first decoding on the signal, then determines whether an error occurs in the signal and a first quantity, and determines, based on a relationship between the first quantity and a first threshold, whether to request the second device to send a first data block, where the first quantity is a quantity of errors that occur in the signal received from the second device, the signal is used to transmit the first data block, and the first threshold is a maximum quantity of errors that can be corrected when the first device decodes the first data block.
    Type: Application
    Filed: December 28, 2022
    Publication date: May 4, 2023
    Inventors: Yuchun LU, Liang LI, Lin MA
  • Patent number: 11641075
    Abstract: The embodiments of the present disclosure provide a plug, an interface device and an identification method thereof. The plug includes at least one insulating pin row including a plurality of insulating pins, a conductive pin which is stretchable and retractable along an axis direction is provided on at least one side of a central line of each of the at least one insulating pin row, and the conductive pin is arranged between two adjacent insulating pins of the plurality of insulating pins.
    Type: Grant
    Filed: April 17, 2019
    Date of Patent: May 2, 2023
    Inventors: Liang Li, Zhigang Zhou
  • Patent number: 11637369
    Abstract: The present disclosure provides a signal conditioner, an antenna device and a manufacturing method. The signal conditioner includes: a microstrip line including a first portion and a second portion; an insulating layer including a first insulating layer covering the first portion; at least one electrode; a liquid crystal layer covering the microstrip line, the insulating layer, and the at least one electrode; and a common electrode line. A first end of the first portion is connected to a first end of the second portion. A second end of the first portion is connected to a second end of the second portion. The at least one electrode includes a first electrode on a side of the first insulating layer facing away from the first portion. The common electrode line is on a side of the liquid crystal layer facing away from the microstrip line.
    Type: Grant
    Filed: August 10, 2022
    Date of Patent: April 25, 2023
    Assignees: Beijing BOE Sensor Technology Co., Ltd., BOE Technology Group Co., Ltd.
    Inventors: Jie Wu, Tienlun Ting, Xiangzhong Kong, Liang Li, Xue Cao, Ying Wang, Haocheng Jia, Peizhi Cai, Chuncheng Che
  • Publication number: 20230124035
    Abstract: A non-volatile storage apparatus comprises one or more memory die assemblies, each of which includes an inference circuit positioned in the memory die assembly. The inference circuit is configured to use a pre-trained model (received pre-trained from a source external to the non-volatile storage apparatus and stored in a dedicated block in non-volatile memory) with one or more metrics describing current operation of the non-volatile storage apparatus in order to predict a defect in the non-volatile storage apparatus and perform a countermeasure to preserve host data prior to a non-recoverable failure in the non-volatile storage apparatus due to the defect.
    Type: Application
    Filed: October 18, 2021
    Publication date: April 20, 2023
    Inventors: Liang Li, Yinfeng Yu, Loc Tu
  • Patent number: 11630321
    Abstract: Embodiments of the present disclosure disclose a camera module and a terminal device, and belongs to the field of optical image stabilization technologies. The camera module includes a lens optical device and an actuating part. The actuating part includes two movable blocks, fastening brackets located on two sides of each movable block, and a plurality of electrically controlled flexible members. The lens optical device is located between the two movable blocks, and is fastened on the two movable blocks. Each movable block is suspended on the fastening brackets by using elastic members. Each movable block and the fastening brackets on the two sides are connected by the electrically controlled flexible members. The present disclosure can improve an image stabilization effect of a terminal device in a photographing process.
    Type: Grant
    Filed: April 8, 2021
    Date of Patent: April 18, 2023
    Inventors: Liang Li, Li-Te Kuo, Zhuolin Cai
  • Patent number: 11624554
    Abstract: A household appliance has a main body, a chamber with an opening, and a drawer door closing the chamber. A support mechanism is connected between the drawer door and the main body. A cable extends between the main body and the drawer door and a guidance mechanism guides the cable and moves with the drawer door. The guidance mechanism includes a bendable member that moves along a moving path including a bent portion. A limiting mechanism limits the bendable member to move within the moving path and a preset error range. A structure of a component surrounding the guidance mechanism in the household appliance is improved, so that a moving track of the guidance mechanism can be guided and limited when the guidance mechanism moves as the drawer door moves. This helps the guidance mechanism and the cable move through an expected track.
    Type: Grant
    Filed: May 25, 2022
    Date of Patent: April 11, 2023
    Assignee: BSH Hausgeraete GmbH
    Inventors: Jiafeng Bai, Liang Li, Junxin Liu, Tianming Yu