Patents by Inventor An Li

An 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).

  • GENERATION OF A MODEL PARAMETER
    Publication number: 20200184081
    Abstract: Implementations of the present specification provide method for determining a new model parameter for a data processing model. The method includes determining and receiving, from one or more other data parties, one or more other shares of a new model parameter. The one or more other shares of the new model parameter can be combined with a first share of the new model parameter determined by a first data party to produce a new model parameter. The new model parameter is used to train the data processing model.
    Type: Application
    Filed: February 11, 2020
    Publication date: June 11, 2020
    Applicant: Alibaba Group Holding Limited
    Inventors: Yashun Zhou, Lichun Li, Shan Yin, Huazhong Wang
  • COMPOSITE HINGE ASSEMBLY, MULTI-FUNCTIONAL KEYPAD AND TABLET COMPUTER KIT
    Publication number: 20200183462
    Abstract: The present disclosure discloses a composite hinge assembly, comprising a clamping portion and a rotating shaft portion fixed relative to the clamping portion and extending out of the two ends of the clamping portion. An inner surface of the clamping portion defining a slot, and an outer surface of the clamping portion is a damping layer made of an elastic material. The present disclosure also discloses a tablet computer kit and a multi-functional keypad thereof.
    Type: Application
    Filed: October 9, 2017
    Publication date: June 11, 2020
    Inventors: Bingquan Li, Li Zong, Aijun Zou
  • HORIZONTAL GATE-ALL-AROUND (GAA) FIELD EFFECT TRANSISTOR (FET) FOR COMPLEMENTARY METAL OXIDE SEMICONDUCTOR (CMOS) INTEGRATION
    Publication number: 20200185384
    Abstract: A horizontal gate-all-around (GAA) field effect transistor (FET) is described. The horizontal GAA FET includes a substrate as well as a shallow trench isolation (STI) region on the substrate. The horizontal GAA FET includes a first nano-sheet structure on the substrate and extending through the STI region. The first nano-sheet structure includes a first drain/source region stacked on a first source/drain region. The first nano-sheet structure also includes a first channel region between the first drain/source region and the first source/drain region. The horizontal GAA FET also includes a first gate on the STI region and horizontally surrounding the first channel region on four sides.
    Type: Application
    Filed: December 11, 2018
    Publication date: June 11, 2020
    Inventors: Xia LI, Bin YANG, Gengming TAO
  • CLEANING CONTROL METHOD AND DEVICE FOR CLEANING ROBOT, AND CLEANING ROBOT
    Publication number: 20200178750
    Abstract: Provided are cleaning control method and device for a cleaning robot, a cleaning robot, an electronic device and a non-transitory computer readable storage medium. The method includes: controlling the cleaning robot to proceed and triggering a collision detector disposed at the cleaning robot to emit a trigger signal; controlling the cleaning robot to recede a first distance according to the trigger signal; controlling the cleaning robot to rotate in place, and a proceeding direction of the cleaning robot is in parallel with a contour line of an obstacle or a tangent thereof; and controlling the cleaning robot to proceed according to the proceeding direction, and controlling a distance between the cleaning robot and the obstacle to be maintained within a pre-set distance range during proceeding.
    Type: Application
    Filed: December 3, 2019
    Publication date: June 11, 2020
    Inventors: Zhouxiong Lin, Zexuan Fan, Ke Li, Cong Hou, Chun Luan
  • METHOD AND APPARATUS FOR A PRIMARY TRANSFORM USING AN 8-BIT TRANSFORM CORE
    Publication number: 20200186837
    Abstract: A method of decoding or encoding including receiving information regarding a video sequence for encoding or decoding, determining, for the encoding or decoding of the video sequence, whether to use a first transform core matrix that is of a first size type or a second transform core matrix that is of a second size type, and based on the determining, transmitting information that causes the video sequence to be encoded or decoded using the determined first transform core matrix or second transform core matrix.
    Type: Application
    Filed: April 23, 2019
    Publication date: June 11, 2020
    Applicant: TENCENT AMERICA LLC
    Inventors: Xin ZHAO, Xiang Li, Shan Liu
  • Data Transmission Method and Apparatus
    Publication number: 20200187186
    Abstract: A data transmission method and apparatus applied to the wireless communications field, where the method includes receiving, by a first access point (AP), cooperation configuration information from a second AP, where the cooperation configuration information of the second AP indicates basic cooperation information of the second AP to the first AP, and triggering, by the first AP based on a quantity of spatial streams allocated through cooperation, at least one cooperation station (STA) associated with the first AP to perform uplink data transmission using a quantity of spatial streams allocated by the first AP.
    Type: Application
    Filed: February 14, 2020
    Publication date: June 11, 2020
    Inventors: Yunbo Li, Ming Gan, Tao Wu
  • METHOD FOR MAKING GRAPHENE ADHESIVE FILM AND METHOD FOR TRANSFERRING GRAPHENE
    Publication number: 20200180269
    Abstract: A method for making a graphene adhesive film includes the following steps: growing a graphene on a growth substrate, wherein the material of the growth substrate is copper; depositing an adhesive layer on a surface of the graphene away from the growth substrate, to form an adhesive/graphene/growth substrate composite structure; and removing the growth substrate from the adhesive/graphene/growth substrate composite structure with an etching solution, wherein the etching solution is a mixture of hydrogen peroxide, hydrochloric acid, and deionized water.
    Type: Application
    Filed: March 12, 2019
    Publication date: June 11, 2020
    Inventors: TIAN-FU ZHANG, ZHONG-ZHENG HUANG, XIAO-YANG XIAO, YING-CHENG WANG, QUN-QING LI, SHOU-SHAN FAN
  • QUICK FIXING DEVICE FOR MEASURING TUNNEL PERIPHERAL CONVERGENCE AND APPLICATION METHOD THEREOF
    Publication number: 20200182615
    Abstract: The present application relates to tunnel monitoring and measuring, more particularly, to a quick fixing device for measuring a tunnel peripheral convergence and an application method thereof. A right-angle steel sheet includes a first steel sheet and a second steel sheet which are vertically fixed with each other. The fastener vertically penetrates the first steel sheet, and an explosive powder loading portion on a rear end of the fastener is arranged at a side of the second steel sheet. The reinforcing steel sheet is respectively connected to the first steel sheet and the second steel sheet as a reinforcing bar. A through hole is provided on the reinforcing spacer, through which the reinforcing spacer is sleeved on the fastener. The reinforcing spacer is arranged between the explosive powder loading portion on the rear end of the fastener and the first steel sheet.
    Type: Application
    Filed: November 11, 2019
    Publication date: June 11, 2020
    Inventors: Yaqiong WANG, Rui REN, Jie LI, Yiwei CUI, Zhifeng WANG, Fuxiang CHEN, Longlong CHEN, Haotian GUO
  • Cable Mounting Device and Cable Clamp Thereof
    Publication number: 20200185899
    Abstract: A cable clamp, for mounting at least one cable, includes a clamping base, which has a through hole, at least two supporting arms, wherein each of said supporting arms is extended from said clamping base and at least two holding arms disposed intervally to form a holding cavity therebetween, wherein said holding cavity is between said supporting arms for securing said cable, wherein said holding arms of said cable clamp is adapted to engage with said through hole of said adjacent cable clamp so as to arrange two of said cable clamps overlappedly.
    Type: Application
    Filed: December 8, 2019
    Publication date: June 11, 2020
    Inventors: Junhua LENG, Gang LI
  • Picture encoding and decoding methods and apparatuses, and picture encoding and decoding system
    Patent number: 10681350
    Abstract: Provided are picture encoding and decoding methods and apparatuses, and a picture encoding and decoding system. The picture encoding method includes: determining an adjustment factor according to pixel sampling values of a video picture; converting the video picture according to the adjustment factor, and encoding the converted video picture; and writing the adjustment factor into a bitstream obtained by encoding the converted video picture.
    Type: Grant
    Filed: March 18, 2017
    Date of Patent: June 9, 2020
    Assignee: XI'AN ZHONGXING NEW SOFTWARE CO., LTD.
    Inventors: Cheolkon Jung, Shengtao Yu, Peng Ke, Ming Li, Ping Wu, Guoqiang Shang, Zhao Wu
  • Sensor-operated pull-out faucet
    Patent number: 10676902
    Abstract: A sensor-operated pull-out faucet can include a spout having a hose disposed therein, a pull-out spray head fluidly coupled to the hose and configured to dock at an end of the spout, and a sensor assembly disposed at least partially in the spout proximate the end of the spout. The sensor assembly can include a sensor and a shutter disposed adjacent the sensor. The shutter can be operable to obscure the sensor in a closed state and expose the sensor in an open state. The faucet can also include a control unit communicatively coupled to the sensor and configured to control fluid flow through the hose and the pull-out spray head based on control signals generated by the sensor.
    Type: Grant
    Filed: February 11, 2019
    Date of Patent: June 9, 2020
    Assignee: AS America, Inc.
    Inventors: Hsiao Chang Li, Frank Seggio
  • Security protection method and apparatus
    Patent number: 10681551
    Abstract: A security protection method and an apparatus to implement security protection for a plurality of non-access stratum (NAS) connection links. The method includes determining, by a terminal, a first parameter, where the first parameter is used to indicate an access technology used to transmit a non-access stratum NAS message. The terminal can support at least two access technologies, and can separately maintain a corresponding NAS COUNT for each of the at least two access technologies. The method further includes performing, by the terminal, security protection on the NAS message based on the first parameter, a NAS key, and a NAS COUNT corresponding to an access technology used to transmit the NAS message. This application is applicable to a process of performing security protection on a NAS message.
    Type: Grant
    Filed: May 6, 2019
    Date of Patent: June 9, 2020
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: He Li, Jing Chen
  • Sensor and display device
    Patent number: 10678377
    Abstract: The present application provides a sensor comprising a grating and a sensor array sequentially disposed in a thickness direction of the sensor, wherein the sensor array comprises a plurality of photosensitive sensor units, and light passing through a light transmission gap of the grating reaches the plurality of photosensitive sensor units. The present application further provides a display device comprising the sensor. The sensor may detect three-dimensional coordinates of an object so that the display device can realize three-dimensional touch control.
    Type: Grant
    Filed: July 28, 2017
    Date of Patent: June 9, 2020
    Assignee: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Chunwei Wu, Xue Dong, Haisheng Wang, Xiaoliang Ding, Yingming Liu, Pengpeng Wang, Yanling Han, Wei Liu, Rui Xu, Lijun Zhao, Yuzhen Guo, Changfeng Li, Yanan Jia, Jing Lv
  • Bulk direct gap MoS2 by plasma induced layer decoupling
    Patent number: 10680403
    Abstract: Bulk direct transition metal dichalcogenide (TMDC) may have an increased interlayer separation of at least 0.5, 1, or 3 angstroms more than its bulk value. The TMDC may be a bulk direct band gap molybdenum disulfide (MoS2) or a bulk direct band gap tungsten diselenide (WSe2). Oxygen may be between the interlayers. A device may include the TMDC, such as an optoelectronic device, such as an LED, solid state laser, a photodetector, a solar cell, a FET, a thermoelectric generator, or a thermoelectric cooler. A method of making bulk direct transition metal dichalcogenide (TMDC) with increased interlayer separation may include exposing bulk direct TMDC to a remote (aka downstream) oxygen plasma. The plasma exposure may cause an increase in the photoluminescence efficiency of the TMDC, more charge neutral doping, or longer photo-excited carrier lifetimes, as compared to the TMDC without the plasma exposure.
    Type: Grant
    Filed: December 16, 2015
    Date of Patent: June 9, 2020
    Assignees: University of Southern California, The Regents of the University of California
    Inventors: Stephen B. Cronin, Rohan Dhall, Roger Lake, Zhen Li, Mahesh Neupane, Darshana Wickramaratne
  • Electrode structure, method of manufacturing the same, touch panel, and touch display device
    Patent number: 10678357
    Abstract: An electrode structure is disclosed, including: a plurality of first electrodes, which transfer an electrical signal; and a plurality of second electrodes, which do not transfer the electrical signal, wherein the first electrode and the second electrode are electrically separated from each other, the second electrode and the first electrode are alternately arranged, each of the second electrodes includes electrodes electrically separated from each other, and in the electrodes electrically separated from each other, some separation borders not perpendicular to an extending direction of the first electrode can be connected to form an oblique connecting line with respect to the extending direction. Further, a method of manufacturing an electrode structure, a touch panel and a touch display device are disclosed.
    Type: Grant
    Filed: January 10, 2017
    Date of Patent: June 9, 2020
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., ORDOS YUANSHENG OPTOELECTRONICS CO., LTD.
    Inventors: Wei Zhang, Kunpeng Zhang, Xiaozhou Zhan, Hui Li
  • Encoding strategies for adaptive stitching of color spaces, color sampling rates and/or bit depths
    Patent number: 10681375
    Abstract: Innovations in adaptive encoding for units of a video sequence can improve coding efficiency. For example, some of the innovations relate to encoding that includes adaptive switching of color spaces between units within a video sequence. Other innovations relate encoding that includes adaptive switching of color sampling rates between units within a video sequence. Still other innovations relate encoding that includes adaptive switching of bit depths between units within a video sequence.
    Type: Grant
    Filed: September 24, 2018
    Date of Patent: June 9, 2020
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: Bin Li, Jizheng Xu, Feng Wu
  • Method and apparatus for decoding projection-based frame with 360-degree content represented by triangular projection faces packed in octahedron projection layout
    Patent number: 10679324
    Abstract: A video processing method includes receiving a bitstream, and decoding, by a video decoder, the bitstream to generate a decoded frame. The decoded frame is a projection-based frame that has a 360-degree image/video content represented by triangular projection faces packed in an octahedron projection layout. An omnidirectional image/video content of a viewing sphere is mapped onto the triangular projection faces via an octahedron projection of the viewing sphere. An equator of the viewing sphere is not mapped along any side of each of the triangular projection faces.
    Type: Grant
    Filed: July 2, 2019
    Date of Patent: June 9, 2020
    Assignee: MEDIATEK INC.
    Inventors: Hung-Chih Lin, Chao-Chih Huang, Chia-Ying Li, Hui Ou Yang, Jian-Liang Lin, Shen-Kai Chang
  • Connection terminal and electrical connector
    Patent number: 10680375
    Abstract: A connection terminal is provided and includes a body, a welding pin, a first stop, a second stop, and a third stop. The body includes a pair of planar surfaces and a pair of side surfaces. The welding pin extends from an end of the body. The first stop extends outwardly from one of the pair of side surfaces, while the second stop extends outwardly from another of the pair of side surfaces. The third stop protrudes outwardly from one of pair of planar surfaces.
    Type: Grant
    Filed: July 6, 2017
    Date of Patent: June 9, 2020
    Assignee: Tyco Electronics (Shanghai) Co. Ltd.
    Inventors: Chaofan Li, Hongbo Zhang, Yongjia Wang
  • Chair
    Patent number: D886483
    Type: Grant
    Filed: April 12, 2019
    Date of Patent: June 9, 2020
    Inventor: Yuehai Li
  • Pressure cooker
    Patent number: D886510
    Type: Grant
    Filed: August 24, 2018
    Date of Patent: June 9, 2020
    Assignee: BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
    Inventors: Lei Zhang, Ningning Li, Jing Jiang, Baowen Zhao