Patents by Inventor Li Liu

Li 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).

  • Patent number: 12015795
    Abstract: Devices, systems and methods related to digital video coding, and specifically, to signaling of slice types in video picture headers are described. One example method of video processing includes performing a conversion between a video including one or more video pictures including one or more slices and a bitstream of the video, wherein the bitstream conforms to a format rule, and wherein the format rule specifies that for a video picture of the one or more video pictures having all slices coded as I slices, P slice and B slice related syntax elements are omitted from a picture header for the video picture.
    Type: Grant
    Filed: June 24, 2022
    Date of Patent: June 18, 2024
    Assignees: BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD, BYTEDANCE INC.
    Inventors: Kai Zhang, Li Zhang, Hongbin Liu, Zhipin Deng, Jizheng Xu, Ye-kui Wang
  • Patent number: 12015774
    Abstract: An example method of video processing includes partitioning, for a conversion between a current video block of a picture of a video and a bitstream of the video, the picture into one or more slices according to a requirement of bitstream conformance. The requirement of bitstream conformance specifies that a union of the one or more slices covers the whole picture, and a first syntax element is included in the bitstream to indicate whether the one or more slices have a rectangular shape. The method also includes performing the conversion at least based on the partitioning.
    Type: Grant
    Filed: November 25, 2022
    Date of Patent: June 18, 2024
    Assignees: BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD., BYTEDANCE INC.
    Inventors: Kai Zhang, Zhipin Deng, Hongbin Liu, Li Zhang, Jizheng Xu
  • Patent number: 12016221
    Abstract: A display substrate, a method for manufacturing the display substrate and a display device are provided. The display substrate includes a display region and a non-display region surrounding the display region. The display substrate further includes: an organic functional layer including a first portion located in the display region and a second portion located in the non-display region. The second portion is provided with at least one isolation groove, and is partitioned into at least two separate sub-portions by the at least one isolation groove, and the at least two sub-portions are arranged sequentially along a first direction from the display region to a boundary of the display substrate.
    Type: Grant
    Filed: September 2, 2020
    Date of Patent: June 18, 2024
    Assignees: CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Jie Dai, Pengfei Yu, Siyu Wang, Shun Zhang, Yi Zhang, Tingliang Liu, Sen Du, Li Song
  • Patent number: 12015017
    Abstract: A package structure including a first redistribution layer, a semiconductor die, through insulator vias, an insulating encapsulant and a second redistribution layer. The first redistribution layer includes a dielectric layer, a conductive layer, and connecting portions electrically connected to the conductive layer. The dielectric layer has first and second surfaces, the connecting portions has a first side, a second side, and sidewalls joining the first side to the second side. The first side of the connecting portions is exposed from and coplanar with the first surface of the dielectric layer. The semiconductor die is disposed on the second surface of the dielectric layer. The through insulator vias are connected to the conductive layer. The insulating encapsulant is disposed on the dielectric layer and encapsulating the semiconductor die and the through insulator vias. The second redistribution layer is disposed on the semiconductor die and over the insulating encapsulant.
    Type: Grant
    Filed: May 17, 2021
    Date of Patent: June 18, 2024
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Chih-Hsuan Tai, Hao-Yi Tsai, Yu-Chih Huang, Chia-Hung Liu, Ting-Ting Kuo, Ban-Li Wu, Ying-Cheng Tseng, Chi-Hui Lai
  • Patent number: 12015784
    Abstract: A method for video processing is provided. The method includes determining, for a conversion between a current video block of a video that is a chroma block and a coded representation of the video, a final prediction P(x, y) of a chroma sample at a position (x, y) in the current video block as a combination of prediction results of multiple cross-component linear models (MCCLMs), wherein the MCCLMs are selected based on the position (x, y) of the chroma sample; and performing the conversion based on the final prediction.
    Type: Grant
    Filed: June 30, 2023
    Date of Patent: June 18, 2024
    Assignees: BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD., BYTEDANCE INC.
    Inventors: Kai Zhang, Li Zhang, Hongbin Liu, Jizheng Xu, Yue Wang
  • Patent number: 12015768
    Abstract: A method of video processing includes determining, for a conversion between a current block of a video and a bitstream of the video, that the current block is split into multiple sub-blocks, wherein each of the multiple sub-blocks is coded in the bitstream using a corresponding coding technique according to a pattern, and performing the conversion based on the determining.
    Type: Grant
    Filed: December 2, 2021
    Date of Patent: June 18, 2024
    Assignees: BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD, BYTEDANCE INC.
    Inventors: Li Zhang, Kai Zhang, Hongbin Liu, Yue Wang
  • Publication number: 20240194591
    Abstract: A package structure includes a thermal dissipation structure including a substrate, a first encapsulant laterally covering the substrate, a die disposed on the substrate and including a sensing region, a second encapsulant laterally covering the die, and a redistribution structure disposed on the die and the second encapsulant. An outer sidewall of the second encapsulant is laterally offset from an outer sidewall of the first encapsulant. The die is electrically coupled to the substrate through the redistribution structure, and the redistribution structure includes a hollow region overlying the sensing region of the die.
    Type: Application
    Filed: February 20, 2024
    Publication date: June 13, 2024
    Applicant: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Chih-Hsuan Tai, Hao-Yi Tsai, Tsung-Hsien Chiang, Yu-Chih Huang, Chia-Hung Liu, Ban-Li Wu, Ying-Cheng Tseng, Po-Chun Lin
  • Publication number: 20240192481
    Abstract: Eyepieces and methods of fabricating the eyepieces are disclosed. In some embodiments, the eyepiece comprises a curved cover layer and a waveguide layer for propagating light. In some embodiments, the curved cover layer comprises an antireflective feature.
    Type: Application
    Filed: April 15, 2022
    Publication date: June 13, 2024
    Inventors: Ryan Jason ONG, Ling LI, Chieh CHANG, Sharad D. BHAGAT, Christophe PEROZ, Victor Kai LIU, Samarth BHARAGAVA, Mauro MELLI, Melanie Maputol WEST
  • Publication number: 20240193793
    Abstract: The present application provides a method and a unified framework system for full-stack autonomous driving planning. The method comprises: acquiring an image of a scene and converting the image into an image feature, and converting the image feature into a bird's-eye view feature map; detecting agents from the bird's-eye view feature map through track query vectors, and continuously tracking the agents; segmenting different types of map elements from the bird's-eye view feature map through map query vectors, and continuously updating the map elements; predicting a future trajectory of each agent using an interaction between the agents and the different map elements; predicting, according to the predicted future trajectory of each agent, an occupancy grid map over multi-steps into the future; and decoding an ego-vehicle query vector to generate a planned path of an ego-vehicle, and optimizing the planned path using the predicted future multi-step occupancy grid map.
    Type: Application
    Filed: April 25, 2023
    Publication date: June 13, 2024
    Applicant: Shanghai Artificial Intelligence Innovation Center
    Inventors: Hongyang LI, Li CHEN, Jiazhi YANG, Yihan HU, Chonghao SIMA, Tianyu LI, Lewei LU, Yu LIU, Qiang LIU, Junchi YAN, Dahua LIN, Yu QIAO, Xiaogang WANG
  • Publication number: 20240188924
    Abstract: An ultrasound analysis method and a system performing the same are provided. A plurality of ultrasound emission-receiving elements of the system alternately emits a focused ultrasound and a planar ultrasound to a target object. The energy and the focus position of the focused ultrasound are controlled during the emission of the focused ultrasound. The energy level and the direction of travel of the planar ultrasound are controlled during the emission of the planar ultrasound. The system receives scattered echo signals of the planar ultrasound to generate echo mapping signals, thereby reconstructing the echo mapping signals into an ultrasound image to map neurological functional change.
    Type: Application
    Filed: December 13, 2022
    Publication date: June 13, 2024
    Inventors: Hao-Li LIU, Chih-Chung HUANG
  • Patent number: 12006551
    Abstract: A miRNA marker for the treatment and/or diagnosis of Alzheimer's disease (AD), and the miRNA marker is a miRNA23 cluster. The miRNA23 cluster is used in the diagnosis and treatment of AD. The expression of the miRNA23 cluster is detected using primers for the microRNA marker through AD model cells, AD model animals and natural aging animals, and blood of AD patients, and it is found that the expression of the miRNA23 cluster is significantly reduced during the progression of AD, which reduces neuronal apoptosis by inhibiting the GSK-3?-mediated tau protein phosphorylation. Therefore, the miRNA23 cluster can be used as a novel biomarker and therapeutic target for the early, non-invasive diagnosis and treatment of AD.
    Type: Grant
    Filed: July 15, 2022
    Date of Patent: June 11, 2024
    Assignee: Institute of Medicinal Biotechnology, Chinese Academy of Medical Sciences and Peking University
    Inventors: Rui Liu, Zhuorong Li, Li Zeng, Ting Sun, Mimin Liu, Junxia Zhang
  • Patent number: 12010333
    Abstract: A method for visual media processing, including performing a conversion between a current chroma video block of visual media data and a bitstream representation of the current chroma video block. During the conversion, a chroma residual of the current chroma video block is scaled based on a scaling coefficient. The scaling coefficient is derived at least based on luma samples located in predefined positions.
    Type: Grant
    Filed: December 19, 2022
    Date of Patent: June 11, 2024
    Assignees: BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD., BYTEDANCE INC.
    Inventors: Zhipin Deng, Li Zhang, Kai Zhang, Hongbin Liu, Jizheng Xu
  • Patent number: 12007362
    Abstract: A method for reconstructing the crack profiles based on the composite-mode total focusing method (CTFM), including: selecting the parameters for phased array ultrasonic testing; acquiring the A-scan signal matrix; establishing the coordinate system and grid division of the region of interest (ROI); determining the wave modes; solving the positions of the refracted points; reconstructing the image by CTFM; and realizing the quantification, positioning, and orientation of cracks. The A-scan signal matrix including 21 views is acquired. Based on Fermat's principle, the refracted points at the interface between wedge and sample for the 21 views are calculated, to obtain the corresponding amplitude for each view in the ROI. For each reconstruction point, the strongest response is selected from the 21 views. The profiles of the cracks with different orientation angles are reconstructed by CTFM.
    Type: Grant
    Filed: December 14, 2021
    Date of Patent: June 11, 2024
    Assignee: Dalian University of Technology
    Inventors: Shijie Jin, Li Lin, Chenfei Liu, Zhongbing Luo
  • Patent number: 12009541
    Abstract: An output structure of a battery group, including an output terminal, a circuit board, a first terminal, and a conductive member. The first terminal is electrically connected to the circuit board; the conductive member is electrically connected to the circuit board; the first terminal is welded to the conductive member; and the output terminal is welded to the conductive member or the first terminal. In the output structure provided by this application, the output terminal, the first terminal, and the conductive member are fixedly connected by welding. The output structure has advantages such as stable connection, stable welding quality, easy control, and being not easy to loosen, and can effectively avoid the serious heating caused by the increase of internal resistance at the joint, and thus can avoid the risk of a battery fire caused by the heating.
    Type: Grant
    Filed: March 30, 2021
    Date of Patent: June 11, 2024
    Assignee: DONGGUAN AMPEREX TECHNOLOGY LIMITED
    Inventors: Xiaoping Liu, Xiaoming Chen, Li Li
  • Patent number: 12009294
    Abstract: In some embodiments, the present disclosure relates to an integrated circuit device. A transistor structure includes a gate electrode separated from a substrate by a gate dielectric and a pair of source/drain regions disposed within the substrate on opposite sides of the gate electrode. A lower conductive plug is disposed through a lower inter-layer dielectric (ILD) layer and contacting a first source/drain region. A capping layer is disposed directly on the lower conductive plug. An upper inter-layer dielectric (ILD) layer is disposed over the capping layer and the lower ILD layer. An upper conductive plug is disposed through the upper ILD layer and directly on the capping layer.
    Type: Grant
    Filed: July 28, 2022
    Date of Patent: June 11, 2024
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Cheng-Wei Chang, Sung-Li Wang, Yi-Ying Liu, Chia-Hung Chu, Fang-Wei Lee
  • Patent number: 12010321
    Abstract: Disclosed and systems, methods and devices for video processing. An exemplary method for video processing includes: determining for a current video block, an indication which indicates that an affine merge with motion vector difference (MMVD) mode is applied to the current video block; performing a conversion between the current video block and a bitstream representation of a current video block based on the indication, the indication being activated based on the usage of at least one merge list for the current video block.
    Type: Grant
    Filed: July 12, 2021
    Date of Patent: June 11, 2024
    Assignees: BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD, BYTEDANCE INC.
    Inventors: Kai Zhang, Li Zhang, Hongbin Liu, Jizheng Xu, Yue Wang
  • Patent number: 12010620
    Abstract: Wireless communications systems and methods related to power saving over a forward link of a star topology of user equipment (UE) are provided. In some aspects, a first UE may monitor the forward link connecting a second UE to the first UE for a control message transmitted by the second UE to the first UE. The first UE may then establish an operational mode based on the result of the monitoring for the control message, such as but not limited to a power saving mode or an active mode.
    Type: Grant
    Filed: July 22, 2021
    Date of Patent: June 11, 2024
    Assignee: QUALCOMM Incorporated
    Inventors: Yisheng Xue, Jing Sun, Xiaoxia Zhang, Junyi Li, Chih-Hao Liu, Ozcan Ozturk, Piyush Gupta, Tao Luo
  • Patent number: 12010317
    Abstract: A method of video processing includes performing a conversion between a video including a video region and a bitstream of the video according to a rule. The rule specifies a relationship between enablement of a palette mode and a coding type of the video region. The video region may represent a coding block of the video.
    Type: Grant
    Filed: October 10, 2022
    Date of Patent: June 11, 2024
    Assignees: BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD., BYTEDANCE INC.
    Inventors: Jizheng Xu, Zhipin Deng, Li Zhang, Hongbin Liu, Kai Zhang
  • Publication number: 20240182276
    Abstract: The present application relates to a stopping method and apparatus for a device with a hoisting mechanism and a crane. The method includes: generating a displacement change rate according to position offset information of a hoisting handle of the device when the position offset information meets a triggering condition; comparing the displacement change rate with a preset threshold to generate a stopping control instruction; and controlling an overhead system of the device to perform deceleration stopping according to the stopping control instruction. The stopping method and apparatus for the device with the hoisting mechanism, the crane, the electronic device and the computer readable medium involved in the present application may achieve the purpose of rapid stopping control only through the hoisting handle of the device, and reduce the requirement for the driver's reaction time and increase the safety of the device when emergency stopping is required.
    Type: Application
    Filed: April 1, 2022
    Publication date: June 6, 2024
    Applicant: Zoomlion Heavy Industry Science and Technology Co., Ltd.
    Inventors: Biao OU, Ling FU, Xiaoying YU, Yanbin LIU, Wenkun LONG, Qiang HE, Li YIN
  • Patent number: D1030562
    Type: Grant
    Filed: November 18, 2022
    Date of Patent: June 11, 2024
    Inventors: Li Liu, Zhou Zhang, Jun Wu