Patents by Inventor Jingxiang LI

Jingxiang 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).

  • Patent number: 11823315
    Abstract: This application belongs to the field of computer technologies, and provides an animation making method and apparatus, a computing device and a storage medium, to improve execution efficiency of animation making. In response to a pose selection instruction for a non-reference skeleton pose, a target plug-in node is invoked, the target plug-in node obtaining a non-reference skeleton shape model corresponding to the non-reference skeleton pose from a non-reference skeleton shape model set based on the pose selection instruction; target skeleton pose for an animated character is determined based on a parameter input instruction for a parameter of the target skeleton pose; and a target skeleton shape model of the target skeleton pose is generated based on the obtained non-reference skeleton shape model of the non-reference skeleton pose.
    Type: Grant
    Filed: February 25, 2022
    Date of Patent: November 21, 2023
    Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LTD
    Inventors: Jie Liu, Jingxiang Li, Hua Zhang
  • Patent number: 11783523
    Abstract: An animation control method and apparatus, a storage medium, and an electronic device are provided. The method includes: obtaining a first position of a virtual camera in an animation and a second position of a to-be-adjusted target in the animation; determining a first rotation angle of the to-be-adjusted target according to the first position, the second position, and coordinate information of a target object to which the to-be-adjusted target belongs; adjusting the first rotation angle by using a rotation coefficient to obtain a target angle, the rotation coefficient being used for adjusting a ratio of the first rotation angle of the to-be-adjusted target to a second rotation angle of an associated target, and the associated target having a linkage relationship with the to-be-adjusted target; and controlling the to-be-adjusted target to rotate according to the target angle.
    Type: Grant
    Filed: March 5, 2021
    Date of Patent: October 10, 2023
    Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventors: Jingxiang Li, Xiaojun Ding
  • Publication number: 20220180586
    Abstract: This application belongs to the field of computer technologies, and provides an animation making method and apparatus, a computing device and a storage medium, to improve execution efficiency of animation making. In response to a pose selection instruction for a non-reference skeleton pose, a target plug-in node is invoked, the target plug-in node obtaining a non-reference skeleton shape model corresponding to the non-reference skeleton pose from a non-reference skeleton shape model set based on the pose selection instruction; target skeleton pose for an animated character is determined based on a parameter input instruction for a parameter of the target skeleton pose; and a target skeleton shape model of the target skeleton pose is generated based on the obtained non-reference skeleton shape model of the non-reference skeleton pose.
    Type: Application
    Filed: February 25, 2022
    Publication date: June 9, 2022
    Applicant: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LTD
    Inventors: Jie LIU, Jingxiang LI, Hua ZHANG
  • Patent number: 11298777
    Abstract: A powder-enhanced friction stir rivet welding device includes a friction stir rivet welding spindle, a C-shaped frame and a tooling platform. The friction stir rivet welding spindle includes a rotating mechanism, a feed mechanism, a vibration-rotation mixing mechanism and a powder feeding mechanism. The friction stir rivet welding spindle is configured to realize rotation and feed movements of a rivet and feeding and mixing of a powder. The C-shaped frame is configured to fix the friction stir rivet welding spindle and the tooling platform. The tooling platform includes a force sensor, a sensor indenter, a tooling mould and a tooling platen. The tooling platform is configured to clamp a workpiece to be riveted and welded, and measure a rivet welding force of the friction stir rivet welding spindle in real time.
    Type: Grant
    Filed: June 30, 2021
    Date of Patent: April 12, 2022
    Assignee: XI'AN JIAOTONG UNIVERSITY
    Inventors: Shengdun Zhao, Peng Zhang, Yongfei Wang, Jingxiang Li, Shuqin Fan
  • Publication number: 20210402503
    Abstract: A powder-enhanced friction stir rivet welding device includes a friction stir rivet welding spindle, a C-shaped frame and a tooling platform. The friction stir rivet welding spindle includes a rotating mechanism, a feed mechanism, a vibration-rotation mixing mechanism and a powder feeding mechanism. The friction stir rivet welding spindle is configured to realize rotation and feed movements of a rivet and feeding and mixing of a powder. The C-shaped frame is configured to fix the friction stir rivet welding spindle and the tooling platform. The tooling platform includes a force sensor, a sensor indenter, a tooling mould and a tooling platen. The tooling platform is configured to clamp a workpiece to be riveted and welded, and measure a rivet welding force of the friction stir rivet welding spindle in real time.
    Type: Application
    Filed: June 30, 2021
    Publication date: December 30, 2021
    Inventors: Shengdun ZHAO, Peng ZHANG, Yongfei WANG, Jingxiang LI, Shuqin FAN
  • Publication number: 20210192821
    Abstract: An animation control method and apparatus, a storage medium, and an electronic device are provided. The method includes: obtaining a first position of a virtual camera in an animation and a second position of a to-be-adjusted target in the animation; determining a first rotation angle of the to-be-adjusted target according to the first position, the second position, and coordinate information of a target object to which the to-be-adjusted target belongs; adjusting the first rotation angle by using a rotation coefficient to obtain a target angle, the rotation coefficient being used for adjusting a ratio of the first rotation angle of the to-be-adjusted target to a second rotation angle of an associated target, and the associated target having a linkage relationship with the to-be-adjusted target; and controlling the to-be-adjusted target to rotate according to the target angle.
    Type: Application
    Filed: March 5, 2021
    Publication date: June 24, 2021
    Inventors: Jingxiang LI, Xiaojun DING