Patents by Inventor Jiaxin Li

Jiaxin 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).

  • Publication number: 20230026006
    Abstract: This application discloses a convolution computation engine of a neural network model. The neural network model includes at least first and second network layers. The convolution computation engine includes a weight storage unit implemented by a first processing circuit and a data computation unit implemented by a second processing circuit. The weight storage unit pre-loads weight data of the second network layer from an external storage unit located outside the convolution computation engine during a convolution operation of the first network layer. The data computation unit obtains target input data of the second network layer in response to an operation instruction of the second network layer, and reads the weight data of the second network layer from the weight storage unit; and performs a convolution operation on the target input data by using the weight data of the second network layer.
    Type: Application
    Filed: August 25, 2022
    Publication date: January 26, 2023
    Inventor: Jiaxin LI
  • Patent number: 11545530
    Abstract: An organic light-emitting display panel having a display area and a non-display area surrounding the display area and includes a base substrate, an organic light-emitting layer, a pixel definition layer, and a microlens layer that are located in the display area is disclosed. The organic light-emitting layer is located at a side of the base substrate and includes light-emitting units. The pixel definition layer includes first openings, and each light-emitting unit is located in one of the first openings. The microlens layer is located at a side of the pixel definition layer facing away from the base substrate and includes at least one first microlens. An orthogonal projection of the first microlens on the base substrate is located between orthogonal projections of two adjacent first openings on the base substrate.
    Type: Grant
    Filed: July 28, 2020
    Date of Patent: January 3, 2023
    Assignees: WUHAN TIANMA MICRO-ELECTRONICS CO., LTD., WUHAN TIANMA MICROELECTRONICS CO., LTD. SHANGHAI BRANCH
    Inventors: Guofeng Zhang, Junqiang Wang, Jiaxin Li, Quanpeng Yu
  • Patent number: 11544019
    Abstract: This application relates to the field of mobile communications, and in particular, to a technical solution of sharing data with a nearby device by using a wireless communications technology. In a method for printing a photo, a mobile phone first selects a to-be-printed photo, then discovers a nearby device by using the foregoing related wireless communications technology, and displays the discovered device such as a printer or a projector on the mobile phone; and then a user performs a tap operation on the discovered printer, so that one-tap printing can be implemented. In this way, printing efficiency of an electronic device is improved, and user experience is also improved.
    Type: Grant
    Filed: October 13, 2018
    Date of Patent: January 3, 2023
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Changzhu Li, Jiaxin Li, Xiaodong Tian, Yu Tang
  • Publication number: 20220413342
    Abstract: A backlight module and a display device are disclosed. The backlight module includes: a back plate (1); a middle frame (3) disposed on the back plate (1); a light-emitting substrate (2) disposed on the back plate (1) and in the middle frame (3), the light-emitting substrate (2) including a first light-emitting area (203) and a second light-emitting area (204) surrounding the first light-emitting area (203), and the second light-emitting area (204) being close to an edge of the light-emitting substrate (2); a light compensation structure (100) close to the edge of the light-emitting substrate (2), the light compensation structure (100) including one or more light conversion materials. The backlight module and the display device can improve the display effect.
    Type: Application
    Filed: June 10, 2022
    Publication date: December 29, 2022
    Inventors: Pei QIN, Yutao HAO, Donglei LI, Hui LIU, Shuo WANG, Jiaxin LI, Ying CHEN, Jie GAO, Honghao YU
  • Patent number: 11536700
    Abstract: The disclosure relates to a control method of a probe with ultrasonic phased array transducers in a hinge array, and belongs to the technical field of ultrasonic detecting.
    Type: Grant
    Filed: October 24, 2020
    Date of Patent: December 27, 2022
    Assignee: HARBIN INSTITUTE OF TECHNOLOGY
    Inventors: Bo Zhao, Jiaxin Li, Weijia Shi, Jiubin Tan
  • Patent number: 11481346
    Abstract: This application discloses a method and an apparatus, an electronic device, and a computer-readable storage medium for implementing data transmission.
    Type: Grant
    Filed: August 31, 2020
    Date of Patent: October 25, 2022
    Assignee: Tencent Technology (Shenzhen) Company Limited
    Inventor: Jiaxin Li
  • Publication number: 20220317517
    Abstract: A backlight module and a display device are provided, and the backlight module includes: a substrate; a plurality of light-emitting elements arranged in an array on the substrate; and a reflective supporting structure on the substrate, wherein the reflective supporting structure has a plurality of openings, the plurality of openings correspond to the plurality of light-emitting elements one-to-one, and each of the plurality of light-emitting elements is accommodated in one of the plurality of openings, wherein the reflective supporting structure is configured to reflect light from the plurality of light-emitting elements, so that an angle between an exit direction of the reflected light and a first direction perpendicular to the substrate is less than a predetermined angle.
    Type: Application
    Filed: October 16, 2020
    Publication date: October 6, 2022
    Inventors: Honghao Yu, Lili Jia, Donglei Li, Ying Chen, Hui Liu, Jie Gao, Jiaxin Li
  • Publication number: 20220312180
    Abstract: The present invention provides a method for discovering a Bluetooth device. The method includes: receiving, by a second Bluetooth device, a first broadcast frame of a first Bluetooth device; determining, by the second Bluetooth device, whether the first broadcast frame includes first indication information; and if the first broadcast frame includes the first indication information, sending, by the second Bluetooth device, at least one second broadcast frame within a preset time period after receiving the first broadcast frame, where the second broadcast frame includes second indication information, and the second indication information is used to instruct a Bluetooth device receiving the second broadcast frame to exchange information with the second Bluetooth device.
    Type: Application
    Filed: April 19, 2022
    Publication date: September 29, 2022
    Inventors: Jiaxin LI, Zhiwei ZHANG, Ji DING, Ya ZHANG, Jian CHEN, Zhiqiang ZHANG
  • Patent number: 11442742
    Abstract: A method and system for constructing a lightweight container-based user environment (CUE), and a medium, the method including: preparing, by a main process, for communication, cloning a child process, and then becoming a parent process; elevating, by the child process, permission, executing namespace isolation, and cloning a grandchild process, and setting, by the parent process, cgroups for the grandchild process; and setting, by the grandchild process, permission of the grandchild process to execute a command and a file, preparing an overlay file system, setting a hostname, restricting permission, and executing an initialization script to start the container. Multiple users are allowed to customize their own environments, enabling the users to customize their environments more flexibly, achieving privacy isolation, and making it easier and more secure to update a system. Therefore, it is particularly applicable to a high-performance computing cluster.
    Type: Grant
    Filed: July 12, 2020
    Date of Patent: September 13, 2022
    Assignee: National University of Defense Technology, People's Liberation Army of China
    Inventors: Kai Lu, Wenzhe Zhang, Ruibo Wang, Yinghui Gao, Wanqing Chi, Enqiang Zhou, Min Xie, Yong Dong, Wei Zhang, Jiaxin Li, Mingtian Shao
  • Publication number: 20220226343
    Abstract: Disclosed herein are methods of using 3-amino-4-(4-(4 (dimethylcarbamoyl) phenyl)-1,4-diazepan-1-yl)thieno[2,3-b]pyridine-2-carboxamide or deuterated analogues thereof for treating cancers and pharmaceutical compositions comprising the same.
    Type: Application
    Filed: May 21, 2020
    Publication date: July 21, 2022
    Inventors: Igor RONINSON, Mengqian CHEN, Jing LI, Jiaxin LIANG, Donald C. PORTER, Campbell MCINNES
  • Patent number: 11387370
    Abstract: The present invention provides an amorphous silicon thin film transistor and a manufacturing method of the amorphous silicon thin film transistor, which comprise: a substrate, a gate electrode layer, a gate insulating layer, an active layer, a source/drain electrode layer, an N+-doped layer, a protective insulating layer, and a passivation layer. The N+-doped layer is disposed between the active layer and the source/drain electrode layer. The protective insulating layer is disposed on the source/drain electrode layer. A channel is formed in the source/drain electrode layer and penetrates the N+-doped layer and the protective insulating layer. The passivation layer covers the channel and the protective insulating layer. The protective insulating layer and the source/drain electrode layer are flush with each other in the channel.
    Type: Grant
    Filed: April 22, 2019
    Date of Patent: July 12, 2022
    Assignee: Shenzhen China Star Optoelectronics Technology Co., Ltd.
    Inventor: Jiaxin Li
  • Patent number: 11362301
    Abstract: A display panel and a display device are provided. The display panel includes a display region, a hole-digging region, and a boundary region disposed between the display region and the hole-digging region. The display panel also includes an array substrate and a light-emitting function layer. The array substrate includes a dam structure disposed between the display region and the boundary region. The light-emitting function layer covers the array substrate, and includes a first light-emitting component disposed over the display region and a second light-emitting component disposed over the boundary region. The array substrate further includes a base substrate and a driving device layer, and the driving device layer includes a first thin-film transistor device layer and a boundary driving circuit layer.
    Type: Grant
    Filed: May 20, 2020
    Date of Patent: June 14, 2022
    Assignee: Wuhan Tianma Micro-Electronics Co., Ltd.
    Inventors: Jiaxin Li, Yu Cai, Shucheng Ge, Yuanyuan Rao, Dan Huang, Yaqi Kuang
  • Patent number: 11343667
    Abstract: The present disclosure relates to methods and devices for discovering a Bluetooth device. One example method includes receiving, by a second Bluetooth device, a first broadcast frame from a first Bluetooth device, determining, by the second Bluetooth device, whether the first broadcast frame includes first indication information, and if the first broadcast frame includes the first indication information, sending, by the second Bluetooth device, at least one second broadcast frame within a preset time period after receiving the first broadcast frame The second broadcast frame includes second indication information, and the second indication information is used to instruct a Bluetooth device receiving the second broadcast frame to exchange information with the second Bluetooth device.
    Type: Grant
    Filed: August 31, 2016
    Date of Patent: May 24, 2022
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Jiaxin Li, Zhiwei Zhang, Ji Ding, Ya Zhang, Jian Chen, Zhiqiang Zhang
  • Patent number: 11319569
    Abstract: The disclosure provides an active peptide with an anti-lipid oxidation function and a preparation method and application thereof and belongs to the technical field of plant-derived biologically active peptides. In the disclosure, oil processing by-products, namely oil crops after oil extraction, are used as the raw materials, and the raw materials are subjected to the steps of protein extraction, infrared pretreatment, proteolysis, freeze-drying, lipophilic part extraction, vacuum concentration and drying to prepare an anti-lipid oxidation peptide having the functional characteristics of scavenging DPPH free radicals, chelating metal ions, inhibiting lipid peroxidation, prolonging vegetable oil oxidation induction time, improving emulsion stability and the like.
    Type: Grant
    Filed: December 29, 2020
    Date of Patent: May 3, 2022
    Assignee: Jiangnan University
    Inventors: Yuanfa Liu, Zhaojun Zheng, Jiaxin Li, Yongjiang Xu, Yin Chen
  • Patent number: D964748
    Type: Grant
    Filed: August 30, 2021
    Date of Patent: September 27, 2022
    Assignee: DONGGUAN SHENGHE PLASTIC TECHNOLOGY CO., LTD.
    Inventor: Jiaxin Li
  • Patent number: D965674
    Type: Grant
    Filed: February 28, 2020
    Date of Patent: October 4, 2022
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Wade Andrew Farris Maple, Yanhan Li, Jiaxin Wang, Tian Chunyu
  • Patent number: D967251
    Type: Grant
    Filed: February 28, 2020
    Date of Patent: October 18, 2022
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Wade Andrew Farris Maple, Yanhan Li, Jiaxin Wang, Tian Chunyu
  • Patent number: D968038
    Type: Grant
    Filed: June 15, 2021
    Date of Patent: October 25, 2022
    Assignee: DONGGUAN SHENGHE PLASTIC TECHNOLOGY CO., LTD.
    Inventor: Jiaxin Li
  • Patent number: D971525
    Type: Grant
    Filed: August 31, 2021
    Date of Patent: November 29, 2022
    Assignee: DONGGUAN SHENGHE PLASTIC TECHNOLOGY CO., LTD.
    Inventor: Jiaxin Li
  • Patent number: D971678
    Type: Grant
    Filed: December 3, 2020
    Date of Patent: December 6, 2022
    Inventor: Jiaxin Li