Patents by Inventor Limin Wang
Limin 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).
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Patent number: 11927844Abstract: Provided is a display substrate. The display substrate includes: a base substrate including a display region and a non-display region surrounding the display region; a gate drive circuit disposed in the non-display region; a plurality of first signal lines disposed in the peripheral region and connected to the gate drive circuit; and a plurality of second signal lines disposed in the non-display region and connected to the gate drive circuit; wherein each of the first signal line and the second signal line is configured to supply a signal to the gate drive circuit, and a frequency of the signal supplied by the first signal line is lower than a frequency of the signal supplied by the second signal line.Type: GrantFiled: March 9, 2021Date of Patent: March 12, 2024Assignees: Beijing BOE Optoelectronics Technology Co., Ltd., BOE Technology Groups Co., Ltd.Inventors: Zepeng Sun, Yong Zhang, Xianglei Qin, Jian Wang, Yanchen Li, Jian Lin, Limin Zhang, Zhichao Yang, Liangzhen Tang, Zhilong Duan, Yashuai An, Lingfang Nie, Honggui Jin, Li Tian
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Publication number: 20240076279Abstract: The present application relates to a novel benzoazepine compound, comprising a pharmaceutically acceptable salt thereof. The present application also provides a pharmaceutical composition comprising the compound and a pharmaceutically acceptable salt thereof. The present application relates to use of the compound and the composition in the prevention or treatment of diseases related to arginine vasopressin V1a receptor, arginine vasopressin V1b receptor, arginine vasopressin V2 receptor, sympathetic nervous system or renin-angiotensin-aldosterone system. The present application also provides a method for preventing and/or treating arginine vasopressin-related diseases.Type: ApplicationFiled: December 17, 2021Publication date: March 7, 2024Applicants: XUZHOU MEDICAL UNIVERSITY, SHANGHAITECH UNIVERSITYInventors: Dong GUO, Xudong CAO, Wenzhong YAN, Jianjun CHENG, Ying SUN, Limin SU, Ying REN, Ruoqi WANG, Haoran ZHANG, Haoxing YUAN
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Patent number: 11917166Abstract: A method of decoding JVET video that includes receiving a bitstream indicating how a coding tree unit was partitioned into coding units, and parsing said bitstream to generate at least one predictor based on an intra prediction mode signaled in the bitstream, the intra prediction mode selected from a plurality of intra prediction modes for calculating a prediction pixel P[x,y] at coordinate x,y for the coding unit. A number of intra prediction modes available for coding the coding unit are reduced by replacing two or more non-weighted intra prediction modes by a weighted intra prediction mode.Type: GrantFiled: December 9, 2022Date of Patent: February 27, 2024Assignee: ARRIS Enterprises LLCInventors: Yue Yu, Limin Wang, Krit Panusopone
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Patent number: 11909656Abstract: A CPU implements a virtual network function (VNF) associated with flow processing and can offload at least some of the flow processing to a hardware accelerator. A module (e.g., TOR switch), external to the software-based processor and the hardware accelerator, examines packet flows and determines (e.g., using a top-K elephant-flow-detection algorithm) which ones are more suitable for offloading from the software-based processor to the hardware accelerator than others. The external module communicates the relative suitability for offloading to the CPU using packet tags or out-of-band messaging, and the CPU uses the relative suitability to determine which flows to offload or onload. In some implementations, the CPU can instruct the external module to change the value of K used in the algorithm.Type: GrantFiled: January 17, 2023Date of Patent: February 20, 2024Assignee: Nokia Solutions and Networks OyInventors: Hyunseok Chang, Sarit Mukherjee, Limin Wang
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Patent number: 11902519Abstract: A method of partitioning a video coding block for JVET, comprising representing a JVET coding tree unit as a root node in a quadtree plus binary tree (QTBT) structure that can have a quadtree branching from the root node and binary trees branching from each of the quadtree's leaf nodes using asymmetric binary partitioning to split a coding unit represented by a quadtree leaf node into two child nodes of unequal size, representing the two child nodes as leaf nodes in a binary tree branching from the quadtree leaf node and coding the child nodes represented by leaf nodes of the binary tree with JVET, wherein weighted angular coding unit prediction is employed and wherein post-coding unit prediction filtering can be avoided or unbiased to increase coding times.Type: GrantFiled: March 3, 2023Date of Patent: February 13, 2024Assignee: ARRIS Enterprises LLCInventors: Krit Panusopone, Yue Yu, Seungwook Hong, Limin Wang
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Publication number: 20240048767Abstract: A system for signaling extension functions used in decoding a sequence including a plurality of pictures, each picture processed at least in part according to a picture parameter set is disclosed. An extension presence signaling flag is read and used to determine whether flags signaling the performance of extension functions are to be read. The flags are only read if indicated by the extension presence signaling flag.Type: ApplicationFiled: August 15, 2023Publication date: February 8, 2024Applicant: ARRIS Enterprises LLCInventors: Yue YU, Limin WANG
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Patent number: 11876691Abstract: An end-to-end telemetry system for a Remote Direct Memory Access (RDMA) communication network having multiple end-servers. The system includes an RDMA tracer for each end-server, one or more programmable data planes, and a telemetry collector. Each RDMA tracer extracts host-level telemetry information for one or more RDMA sessions associated with the corresponding end-server. Each programmable data plane extracts network-level telemetry information for one or more RDMA sessions associated with the programmable data plane. The telemetry collector (i) receives the host-level telemetry information from the RDMA tracers and the network-level telemetry information from the one or more programmable data planes and (ii) generates telemetry reports based on the host-level and network-level telemetry information. In some implementations, the system enables real-time monitoring of RDMA traffic at the RDMA protocol level granularity across all RDMA-enabled workloads for different use cases.Type: GrantFiled: January 28, 2022Date of Patent: January 16, 2024Assignee: Nokia Solutions and Networks OyInventors: Hyunseok Chang, Limin Wang, Sarit Mukherjee, Walid Abdelrahman
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Patent number: 11834781Abstract: The disclosure provides a method of continuous dyeing with reactive dyes in wet conditions, the method including: 1) adding fabric to a mixture of a dye liquor and an alkali through a one-bath-one-step method; 2) immersing the fabric pretreated in 1) in a padding liquor with an air film horizontal pad dyeing machine; 3) preheating the fabric after being treated in 2) at a temperature of 50-90° C.; and 4) rolling and batching the fabric after being treated in 3) at a temperature of 10-70° C. for 2-72 hours.Type: GrantFiled: July 20, 2021Date of Patent: December 5, 2023Assignees: HUAFANG CO., LTD, DONGHUA UNIVERSITY, BINZHOU HUA TEXTILE ENGINEERING TECHNOLOGY RESEARCH INSTITUTE CO., LTD.Inventors: Zhiping Mao, Hongyu Sun, Chunguang Li, Rongxia Jia, Yi Zhong, Hong Xu, Limin Wang, Qi Yu, Xiaomin Liu, Qingbo Lu, Chunying Sheng, Engang Lu, Qisheng Zhao, Wei Wu, Yamin Dai, Jinbo Wang
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Publication number: 20230370617Abstract: A method of decoding JVET video, comprising receiving a bitstream indicating how a coding tree unit was partitioned into coding units according to a partitioning structure that allows nodes to be split according to a partitioning technique. An intra direction mode for a coding unit may be selected, as well as one or more of the plurality of reference lines to generate at least one predictor for the intra direction mode. A predictor may be generated from reference samples within each selected reference line by combining predicted pixel values based on a projected position on a main reference line in combination with predicted pixel values based on a projected position on a side reference line. The predicted pixel values are weighted according to a weight parameter, wherein the weight parameter is determined based on a shift conversion factor.Type: ApplicationFiled: July 27, 2023Publication date: November 16, 2023Applicant: ARRIS Enterprises LLCInventors: Krit PANUSOPONE, Koohyar MINOO, Yue YU, Limin WANG
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Publication number: 20230362390Abstract: A method, apparatus, and computer program product provide for management of history-based motion vector prediction (HMVP) processes for Gradual Decoding Refresh (GDR) pictures, as well as efficient implementations of mode selection within a GDR period and tuning of coding tools such as in-loop filters and Luma Mapping with Chroma Scaling (LMCS) such that current coding units within a clean area avoid use of coding information within a dirty area of a picture. In the context of a method, the method accesses a current coding unit of a picture. The method also accesses information associated with coding unit references each associated with a respective inter-coded coding unit. The method also determines at least one candidate coding unit reference based at least upon a comparison of an associated index value to a dirty index, and assigns at least one coding unit to a candidate list for selection in a coding process.Type: ApplicationFiled: September 2, 2021Publication date: November 9, 2023Inventors: Seungwook HONG, Limin WANG, Krit PANUSOPONE
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Patent number: 11785206Abstract: A method of decoding JVET video includes receiving a bitstream that includes encoded video data that includes encoded video data. From the encoded data, a horizontal predictor and a vertical predictor for a pixel in the current coding block may be interpolated. A coding block size may be identified to determine whether to use equal weight or unequal weights to apply to each of the horizontal and vertical predictors for calculating a final planar prediction value P(x,y) by comparing the coding block size to a coding block size threshold.Type: GrantFiled: September 23, 2021Date of Patent: October 10, 2023Assignee: ARRIS Enterprises LLCInventors: Krit Panusopone, Yue Yu, Seungwook Hong, Limin Wang
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Publication number: 20230308688Abstract: A method of partitioning a video coding block for JVET, comprising representing a JVET coding tree unit as a root node in a quadtree plus binary tree (QTBT) structure that can have a quadtree branching from the root node and binary trees branching from each of the quadtree's leaf nodes using asymmetric binary partitioning to split a coding unit represented by a quadtree leaf node into two child coding units of unequal size, representing the two child coding units as leaf nodes in a binary tree branching from the quadtree leaf node and coding the child coding units represented by leaf nodes of the binary tree with JVET, wherein further partitioning of child coding units split from quadtree leaf nodes via asymmetric binary partitioning is disallowed.Type: ApplicationFiled: May 30, 2023Publication date: September 28, 2023Applicant: ARRIS Enterprises LLCInventors: Krit Panusopone, Limin Wang
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Patent number: 11758153Abstract: A method of decoding JVET video, comprising receiving a bitstream indicating how a coding tree unit was partitioned into coding units according to a partitioning structure that allows nodes to be split according to a partitioning technique. An intra direction mode for a coding unit may be selected, as well as one or more of the plurality of reference lines to generate at least one predictor for the intra direction mode. A predictor may be generated from reference samples within each selected reference line by combining predicted pixel values based on a projected position on a main reference line in combination with predicted pixel values based on a projected position on a side reference line. The predicted pixel values are weighted according to a weight parameter, wherein the weight parameter is determined based on a shift conversion factor.Type: GrantFiled: March 4, 2022Date of Patent: September 12, 2023Assignee: ARRIS Enterprises LLCInventors: Krit Panusopone, Koohyar Minoo, Yue Yu, Limin Wang
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Publication number: 20230283778Abstract: A method of partitioning in video coding for JVET, comprising representing a JVET coding tree unit as a root node in a quadtree plus binary tree (QTBT structure that can have quadtree or binary partitioning of the root node and quadtree or binary trees branching from each of the leaf nodes. The partitioning at any depth can use asymmetric binary partitioning to split a child node represented by a leaf node into two child coding units of unequal size, representing the two child coding units as leaf nodes in a binary tree branching from the parent leaf node and coding the child coding units represented by final leaf nodes of the binary tree with JVET. Disclosed is a generalized method of partitioning a block, either square or rectangular, which leads to more flexible block sizes with possible higher coding efficiency.Type: ApplicationFiled: May 10, 2023Publication date: September 7, 2023Applicant: ARRIS Enterprises LLCInventors: Seungwook Hong, Krit Panusopone, Limin Wang, Yue Yu
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Publication number: 20230283775Abstract: A method of partitioning in video coding for JVET, comprising representing a JVET coding tree unit as a root node in a quadtree plus binary tree (QTBT) structure that can have quadtree or binary partitioning of the root node and quadtree or binary trees branching from each of the leaf nodes. The partitioning at any depth can use asymmetric binary partitioning to split a node represented by a leaf node into two child nodes of unequal size, representing the two child nodes as leaf nodes in a binary tree branching from the parent leaf node and coding the child nodes represented by final leaf nodes of the binary tree with JVET, wherein further partitioning of child nodes split from leaf nodes via asymmetric binary partitioning is allowed recursively along the same branch in any order with symmetric partitioning.Type: ApplicationFiled: April 7, 2023Publication date: September 7, 2023Applicant: ARRIS Enterprises LLCInventors: Krit Panusopone, Seungwook Hong, Limin Wang
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Publication number: 20230254480Abstract: A method of decoding JVET video, comprising defining a coding unit (CU) template within a decoded area of a video frame, the CU template being positioned above and/or to the left of a current decoding position for which data was intra predicted, defining a search window within the decoded area, the search window being adjacent to the CU template, generating a plurality of candidate prediction templates based on pixel values in the search window, each of the plurality of candidate prediction templates being generated using different intra prediction modes, calculating a matching cost between the CU template and each of the plurality of candidate prediction templates, selecting an intra prediction mode that generated the candidate prediction template that had the lowest matching cost relative to the CU template, and generating a prediction CU for the current decoding position based on the intra prediction mode.Type: ApplicationFiled: April 13, 2023Publication date: August 10, 2023Applicant: ARRIS Enterprises LLCInventors: Krit PANUSOPONE, Limin WANG, Koohyar MINOO
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Patent number: 11722663Abstract: A method of partitioning in video coding for JVET, comprising representing a JVET coding tree unit as a root node in a quadtree plus binary tree (QTBT) structure that can have quadtree or binary partitioning of the root node and quadtree or binary trees branching from each of the leaf nodes. The partitioning at any depth can use asymmetric binary partitioning to split a node represented by a leaf node into two child nodes of unequal size, representing the two child nodes as leaf nodes in a binary tree branching from the parent leaf node and coding the child nodes represented by final leaf nodes of the binary tree with JVET, wherein further partitioning of child nodes split from leaf nodes via asymmetric binary partitioning is allowed recursively along the same branch in any order with symmetric partitioning.Type: GrantFiled: May 11, 2021Date of Patent: August 8, 2023Assignee: ARRIS Enterprises LLCInventors: Krit Panusopone, Seungwook Hong, Limin Wang
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Publication number: 20230246931Abstract: An end-to-end telemetry system for a Remote Direct Memory Access (RDMA) communication network having multiple end-servers. The system includes an RDMA tracer for each end-server, one or more programmable data planes, and a telemetry collector. Each RDMA tracer extracts host-level telemetry information for one or more RDMA sessions associated with the corresponding end-server. Each programmable data plane extracts network-level telemetry information for one or more RDMA sessions associated with the programmable data plane. The telemetry collector (i) receives the host-level telemetry information from the RDMA tracers and the network-level telemetry information from the one or more programmable data planes and (ii) generates telemetry reports based on the host-level and network-level telemetry information. In some implementations, the system enables real-time monitoring of RDMA traffic at the RDMA protocol level granularity across all RDMA-enabled workloads for different use cases.Type: ApplicationFiled: January 28, 2022Publication date: August 3, 2023Applicant: Nokia Solutions and Networks OyInventors: Hyunseok Chang, Limin Wang, Sarit Mukherjee, Walid Abdelrahman
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Publication number: 20230239498Abstract: Particular embodiments provide a variable, BitDepth, that may be set at a value based on a number of bits used to represent pixels in pictures of a video. The variable may be used in syntax elements in HEVC, such as the HEVC range extension, but other coding standards may be used. By using the variable, different resolutions for the video may be accommodated during the encoding and decoding process. For example, the number of pixels in the pictures may be represented by 8 bits, 10 bits, 12 bits, or another number of bits depending on the resolution. Using the BitDepth variable in the syntax provides flexibility in the motion estimation and motion compensation process. For example, syntax elements used in the weighted prediction process may take into account different numbers of bits used to represent the pictures.Type: ApplicationFiled: March 21, 2023Publication date: July 27, 2023Applicant: ARRIS Enterprises LLCInventors: Yue Yu, Limin Wang
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Publication number: 20230237391Abstract: A nesting and shear cutting preprocessing method for a defective plate, comprising the following steps: acquiring plate information of a plate, wherein the plate information includes defect information and plate dimension information; making an electronic defect map according to the defect information and the plate dimension information, and partitioning out a region available for nesting and shear cutting; and partitioning the plate to obtain small plates according to the region available for nesting and shear cutting. A nesting and shear cutting layout method for a defective plate, a nesting and shear cutting production optimization method for a defective plate, and a system, a computing device, a storage medium therefor. The preprocessing method and the system can reduce the scrap rate of plate processing.Type: ApplicationFiled: June 22, 2021Publication date: July 27, 2023Applicant: BAOSHAN IRON & STEEL CO., LTD.Inventors: Jian YI, Limin WANG, Shujin JIA, Bin DU, Liangqi GE