Patents by Inventor Li-Kang WENG

Li-Kang WENG 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).

  • Operating method of tracking system, controller, tracking system, and non-transitory computer readable storage medium
    Patent number: 10564733
    Abstract: An operating method of a tracking system includes the following operations: obtaining a first relative movement vector of a client device by first movement detector; obtaining scale information related to distance; calculating a first actual movement vector of the client device according to the first relative movement vector and the scale information; and fusing, by a processor of a host device, the first relative movement vector, the scale information and the first actual movement vector to generate a 3D position of the client device.
    Type: Grant
    Filed: April 17, 2018
    Date of Patent: February 18, 2020
    Assignee: HTC Corporation
    Inventors: Hsin-Yu Lu, Li-Kang Weng, Kuang-Yu Pan, Yuan-Tung Chen
  • OPERATING METHOD OF TRACKING SYSTEM, CONTROLLER, TRACKING SYSTEM, AND NON-TRANSITORY COMPUTER READABLE STORAGE MEDIUM
    Publication number: 20180307331
    Abstract: An operating method of a tracking system includes the following operations: obtaining a first relative movement vector of a client device by first movement detector; obtaining scale information related to distance; calculating a first actual movement vector of the client device according to the first relative movement vector and the scale information; and fusing, by a processor of a host device, the first relative movement vector, the scale information and the first actual movement vector to generate a 3D position of the client device.
    Type: Application
    Filed: April 17, 2018
    Publication date: October 25, 2018
    Inventors: Hsin-Yu LU, Li-Kang WENG, Kuang-Yu PAN, Yuan-Tung CHEN