Patents by Inventor Yue Liu

Yue Liu 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).

  • Publication number: 20210297674
    Abstract: A method of visual media processing includes determining a size of a buffer to store reference samples for prediction in an intra block copy mode; and performing a conversion between a current video block of visual media data and a bitstream representation of the current video block, using the reference samples stored in the buffer, wherein the conversion is performed in the intra block copy mode which is based on motion information related to a reconstructed block located in same video region with the current video block without referring to a reference picture.
    Type: Application
    Filed: May 13, 2021
    Publication date: September 23, 2021
    Inventors: Jizheng XU, Li ZHANG, Kai ZHANG, Hongbin LIU, Yue WANG
  • Publication number: 20210297679
    Abstract: A method for video processing is provided to include performing a conversion between a current video block of a video region of a video and a coded representation of the video, wherein the conversion uses a coding mode in which the current video block is constructed based on a first domain and a second domain and/or chroma residue is scaled in a luma-dependent manner, and wherein a parameter set in the coded representation comprises parameter information for the coding mode.
    Type: Application
    Filed: May 26, 2021
    Publication date: September 23, 2021
    Inventors: Li ZHANG, Kai ZHANG, Hongbin LIU, Jizheng XU, Yue WANG
  • Publication number: 20210297673
    Abstract: A method for video processing is provided to comprise: dividing a video block of a first color component to obtain a first set sub-blocks of the first color component; dividing a corresponding video block of a second color component to obtain a second set of sub-blocks of a second color component; deriving one or more motion vectors of the first set of sub-blocks based on one or more motion vectors of the second set of sub-blocks; and performing, based on the one or more motion vectors of the first set and second set of sub-blocks, a conversion between the video block and a coded representation of the video.
    Type: Application
    Filed: June 9, 2021
    Publication date: September 23, 2021
    Inventors: Kai ZHANG, Li ZHANG, Hongbin LIU, Yue WANG
  • Publication number: 20210297670
    Abstract: A method for video processing includes performing a conversion between a current video block and a bitstream representation of the current video block using an intra-prediction coding scheme based on an n-order polynomial model using at least one variable associated with the current video block, where n is an integer greater than or equal to zero, wherein the conversion includes generating the current video block from the bitstream representation or generating the bitstream representation from the current video block.
    Type: Application
    Filed: June 3, 2021
    Publication date: September 23, 2021
    Inventors: Hongbin LIU, Li ZHANG, Kai ZHANG, Jizheng XU, Yue WANG
  • Publication number: 20210297694
    Abstract: A method for video processing is provided. The method includes performing downsampling on chroma and luma samples of a neighboring block of the current video block; determining, for a conversion between a current video block of a video that is a chroma block and a coded representation of the video, parameters of cross-component linear model (CCLM) based on the downsampled chroma and luma samples obtained from the downsampling; applying the CCLM on luma samples located in a luma block corresponding to the current video block to derive prediction values of the current video block; and performing the conversion based on the prediction values.
    Type: Application
    Filed: June 3, 2021
    Publication date: September 23, 2021
    Inventors: Kai ZHANG, Li ZHANG, Hongbin LIU, Jizheng XU, Yue WANG
  • Publication number: 20210297659
    Abstract: A method of video decoding includes checking one or more video blocks in pre-defined relative positions compared to a first video block to derive a first set of candidates, wherein each of the first set of candidates is derived from corresponding motion information of the video blocks checked, checking, upon a determination that a number of the first set of candidates has not reached a predetermined limit, one or multiple tables to derive a second set of candidates, and processing the first video block based on a bitstream representation of the first video block and the constructed candidate list.
    Type: Application
    Filed: June 3, 2021
    Publication date: September 23, 2021
    Inventors: Li ZHANG, Kai ZHANG, Hongbin LIU, Yue WANG
  • Publication number: 20210297669
    Abstract: A method for video processing is provided to include: making a determination that a coding mode is enabled for a conversion between a current video block of a video and a coded representation of the video; and performing the conversion using a palette prediction mode wherein at least a palette of representative sample values is used for the current video block, and wherein, in the coding mode, the current video block is constructed based on samples in a first domain and a second domain and/or chroma residue is scaled in a luma-dependent manner.
    Type: Application
    Filed: May 26, 2021
    Publication date: September 23, 2021
    Inventors: Li ZHANG, Kai ZHANG, Hongbin LIU, Jizheng XU, Yue WANG
  • Publication number: 20210290759
    Abstract: A prokaryotic expression system or a recombinant adenovirus system is used to highly efficiently express VZV envelope gE glycoprotein and the flagellin fusion protein thereof. The produced recombinant gE protein, gE flagellin fusion protein and recombinant adenovirus vector, or composition thereof is used to immunize a mouse so as to promote the body to generate gE and VZV-specific antibody titer, as well as gE-specific and VZV-specific cell immunity.
    Type: Application
    Filed: March 29, 2021
    Publication date: September 23, 2021
    Inventors: Ting MU, Ping ZHAO, Long XU, Yang XIAO, Jean-philippe JULIEN, Yue WU, Liang XIE, Xueting CHEN, Qi LIU, Charles Dwo Yuan SIA, Pele Choi Sing CHONG, Michel KLEIN, Linsen DU, Ke WU
  • Publication number: 20210294285
    Abstract: A spoiling apparatus for triggering a turbulent transition by autonomous disturbance and spoilers. The spoilers are mounted in multiple grooves in the circumferential direction of a navigating body, when a flow autonomously undergoes a turbulent transition, the spoilers remain in the grooves, the surface of the navigating body is free of protrusion, thus causing no additional flow resistance. A rated critical Reynolds number is set, in a case of a reduced flow speed and reduced density, the flow is a laminar flow, at which time the pressure applied to the spoilers by the flow is reduced, and the spoilers are ejected under the effect of compression springs. When ejected, the spoilers disturb the flowing of the bottom layer of the flow, and trigger the laminar flow into a turbulent flow.
    Type: Application
    Filed: November 2, 2018
    Publication date: September 23, 2021
    Applicant: CHINA ACADEMY OF LAUNCH VEHICLE TECHNOLOGY
    Inventors: Hongzhi LU, Jing ZHAO, Lili LIU, Junpeng HUI, Minhua LIU, Min ZHAO, Leijing KANG, Yue ZHAO, Yifan LI
  • Publication number: 20210297689
    Abstract: A method for video processing includes performing a conversion between a current video block and a bitstream representation of the current video block using an inter-prediction coding scheme based on an n-order polynomial model using a first variable associated with the current video block, where n is an integer greater than or equal to zero, wherein the conversion includes generating the current video block from the bitstream representation or generating the bitstream representation from the current video block; and performing illumination compensation for the current video block using the n-order polynomial model during the conversion.
    Type: Application
    Filed: June 3, 2021
    Publication date: September 23, 2021
    Inventors: Hongbin LIU, Li ZHANG, Kai ZHANG, Jizheng XU, Yue WANG
  • Patent number: 11128858
    Abstract: A method of video decoding includes checking one or more video blocks in pre-defined relative positions compared to a first video block to derive a first set of candidates, wherein each of the first set of candidates is derived from corresponding motion information of the video blocks checked, checking, upon a determination that a number of the first set of candidates has not reached a predetermined limit, one or multiple tables to derive a second set of candidates, and processing the first video block based on a bitstream representation of the first video block and the constructed candidate list.
    Type: Grant
    Filed: September 11, 2020
    Date of Patent: September 21, 2021
    Assignees: BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD., BYTEDANCE INC.
    Inventors: Li Zhang, Kai Zhang, Hongbin Liu, Yue Wang
  • Patent number: 11128860
    Abstract: Video coding and decoding in which the bitstream is generated using affine motion compensation mode are described. One example includes generating, for a reconstruction of a current video unit, a list of affine motion vector prediction candidates in which each candidate in the list is calculated without using a clipping operation, wherein the clipping operation limits a magnitude of the candidate motion vectors to a limit; and performing the reconstruction of the current video unit using the list of affine motion vector prediction candidates.
    Type: Grant
    Filed: December 10, 2020
    Date of Patent: September 21, 2021
    Assignees: BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD., BYTEDANCE INC.
    Inventors: Hongbin Liu, Li Zhang, Kai Zhang, Yue Wang
  • Patent number: 11127885
    Abstract: Disclosed are an array substrate, a display panel and a display device. The array substrate includes: a base substrate provided with a bonding region for packaging a chip on film, and a first electrode structure, an interlayer dielectric layer, a second electrode structure and a third electrode structure sequentially arranged on the base substrate, the orthographic projections of the first electrode structure, the interlayer dielectric layer, the second electrode structure and the third electrode structure on the base substrate being located in the bonding region. The array substrate further includes protection layers located between the first portion of the second electrode structure and a third electrode and between the second portion of the second electrode structure and the third electrode respectively; and the protection layers cover the side end face of the first portion and the side end face of the second end surface.
    Type: Grant
    Filed: March 22, 2020
    Date of Patent: September 21, 2021
    Assignees: Ordos Yuansheng Optoelectronics Co., Ltd., BOE Technology Group Co., Ltd.
    Inventors: Hong Liu, Yezhou Fang, Fengguo Wang, Xinguo Wu, Zhixuan Guo, Haidong Wang, Liang Tian, Dong Zhang, Yue Yang, Yulin Cui
  • Patent number: 11128882
    Abstract: Devices, systems and methods for digital video coding, which includes constructing separate motion candidate lists for video coding, are described. An exemplary method for video processing includes constructing, for a first video block of a video, a first motion candidate list using a first motion candidate list construction method that includes motion candidates that only relate to history-based motion vector prediction (HMVP) candidates, and performing a conversion between the first video block and a bitstream representation of the video including the first video block according to the constructed first motion candidate list.
    Type: Grant
    Filed: February 4, 2021
    Date of Patent: September 21, 2021
    Assignees: BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD., BYTEDANCE INC.
    Inventors: Li Zhang, Kai Zhang, Hongbin Liu, Jizheng Xu, Yue Wang
  • Patent number: 11128884
    Abstract: A method of video processing is provided to include determining, for a conversion between a current video block of a video and a coded representation of the video, a mode of operation of an UMVE mode; and performing the conversion based on the determining, wherein the current video block is coded with a merge mode and motion vector differences in an UMVE mode that comprises a motion vector expression that includes a starting point of motion information, a motion magnitude and a motion direction for the current video block, and wherein one or more fields in the coded representation correspond to the mode of operation, and wherein the one or more fields include: a list size field that indicates a size of a base candidate list used by the UMVE mode, or a table field that signals a distance table or a direction table for the UMVE mode.
    Type: Grant
    Filed: January 21, 2021
    Date of Patent: September 21, 2021
    Assignees: BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD., BYTEDANCE INC.
    Inventors: Hongbin Liu, Li Zhang, Kai Zhang, Jizheng Xu, Yue Wang
  • Publication number: 20210283261
    Abstract: Heterobifunctional small molecules including anaplastic lymphoma kinase (ALK) ligand conjugated to a degradation/disruption tag through a linker, which selectively degrade/disrupt ALK, ALK fusion proteins, and/or ALK mutant proteins, and compositions and methods of using such degraders/disruptors to treat ALK-mediated cancer are provided.
    Type: Application
    Filed: December 4, 2018
    Publication date: September 16, 2021
    Inventors: Jian Jin, Yue Xiong, Jing Liu, Chengwei Zhang, Xiaoran Han, He Chen, Pu Wang
  • Publication number: 20210288211
    Abstract: A surface light source includes a light emitting unit and an optical plate. The optical plate has a light input surface and a light output surface. A side of the optical plate where the light input surface is located have grooves arranged thereon and spaced from one another. A quantum layer is arranged in each of the grooves and includes a colloid and multiple quantum dot nanostructures dispersed in the colloid. Each the quantum dot nanostructure includes an inner core, a ligand layer, a hydrophobic layer, an encapsulation layer and a barrier layer. The light emitting unit includes light sources respectively arranged in the grooves, and a light emitting surface of each the light source is close to the quantum layer so that at least a part of the light rays emitted from the light source is struck onto the quantum layer.
    Type: Application
    Filed: March 13, 2020
    Publication date: September 16, 2021
    Inventors: Yuping WU, Yue LIU
  • Publication number: 20210289216
    Abstract: A method of video processing is provided. The method includes: determining, for a conversion between a current video block of a video and a coded representation of the video, a mode of operation of a generalized bi-prediction (GBi) coding tool in which a prediction of the current video block uses a final predictor corresponding to a non-uniformly weighted sum of predictors from two reference lists; and performing the conversion based on the determining, wherein a field in the coded representation corresponds to the mode of operation and a value of the field indicates whether the GBI coding tool is enabled or disabled for the current video block.
    Type: Application
    Filed: May 10, 2021
    Publication date: September 16, 2021
    Inventors: Hongbin LIU, Li ZHANG, Kai ZHANG, Jizheng XU, Yue WANG
  • Publication number: 20210289225
    Abstract: A method for video processing is disclosed to include: determining, for a conversion between a coded representation of a current block of a video and the current block, a motion vector difference (MVD) precision to be used for the conversion from a set of allowed multiple MVD precisions applicable to a video region containing the current video block; and performing the conversion based on the MVD precision.
    Type: Application
    Filed: May 21, 2021
    Publication date: September 16, 2021
    Inventors: Hongbin LIU, Li ZHANG, Kai ZHANG, Yue WANG
  • Patent number: 11122261
    Abstract: Devices, systems and methods for encoding and decoding digital video using historical information containing coding candidates are described. In a representative aspect, a method for video processing includes maintaining one or more tables of motion candidates during a conversion between a current video block and a bitstream representation of a video including the current video block, determining that the current video block is coded using a merge mode or an Advanced Motion Vector Prediction (AMVP) mode, and performing, based on the determining, the conversion between the current video block of and the bitstream representation of the video using one or more tables of motion candidates.
    Type: Grant
    Filed: October 15, 2020
    Date of Patent: September 14, 2021
    Assignees: BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD., BYTEDANCE INC.
    Inventors: Li Zhang, Kai Zhang, Hongbin Liu, Yue Wang