Patents by Inventor CHU-CHI SUN

CHU-CHI SUN 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).

  • REMOTE CONTROLLER
    Publication number: 20240151200
    Abstract: A remote controller is provided. The remote controller includes a motion sensing circuit and a wireless communication circuit electrically connected to the motion sensing circuit. The motion sensing circuit determines whether or not a motion of the remote controller complies with one of multiple reference motions. When the motion of the remote controller complies with one of the reference motions, the wireless communication circuit is switched from a sleep state to a working state. The wireless communication circuit that is in the working state determines whether or not a received signal strength indication between the remote controller and a controlled device is greater than or equal to a strength threshold. When the received signal strength indication is less than the strength threshold, the wireless communication circuit is switched from the working state to the sleep state.
    Type: Application
    Filed: January 16, 2024
    Publication date: May 9, 2024
    Inventors: CHIA-HSIN WU, CHUI-SUNG PENG, CHU-CHI SUN, FU-MING KANG
  • Remote controller, remote-control system and control method thereof
    Patent number: 11939942
    Abstract: A remote controller, a remote-control system and a control method thereof are provided. The remote controller includes a motion sensing circuit and a wireless communication circuit electrically connected to the motion sensing circuit. The motion sensing circuit determines whether or not a motion of the remote controller complies with one of multiple reference motions. When the motion of the remote controller complies with one of the reference motions, the wireless communication circuit is switched from a sleep state to a working state. The wireless communication circuit that is in the working state determines whether or not a received signal strength indication between the remote controller and a controlled device is greater than or equal to a strength threshold. When the received signal strength indication is less than the strength threshold, the wireless communication circuit is switched from the working state to the sleep state.
    Type: Grant
    Filed: July 20, 2022
    Date of Patent: March 26, 2024
    Assignee: WISTRON NEWEB CORPORATION
    Inventors: Chia-Hsin Wu, Chui-Sung Peng, Chu-Chi Sun, Fu-Ming Kang
  • REMOTE CONTROLLER, REMOTE-CONTROL SYSTEM AND CONTROL METHOD THEREOF
    Publication number: 20230193869
    Abstract: A remote controller, a remote-control system and a control method thereof are provided. The remote controller includes a motion sensing circuit and a wireless communication circuit electrically connected to the motion sensing circuit. The motion sensing circuit determines whether or not a motion of the remote controller complies with one of multiple reference motions. When the motion of the remote controller complies with one of the reference motions, the wireless communication circuit is switched from a sleep state to a working state. The wireless communication circuit that is in the working state determines whether or not a received signal strength indication between the remote controller and a controlled device is greater than or equal to a strength threshold. When the received signal strength indication is less than the strength threshold, the wireless communication circuit is switched from the working state to the sleep state.
    Type: Application
    Filed: July 20, 2022
    Publication date: June 22, 2023
    Inventors: CHIA-HSIN WU, CHUI-SUNG PENG, CHU-CHI SUN, FU-MING KANG