Patents by Inventor Hsuan-Meng Lee

Hsuan-Meng Lee 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).

  • Automatic connection and disconnection system and automatic connection and disconnection method
    Patent number: 11785422
    Abstract: An automatic connection and disconnection system and an automatic connection and disconnection method are provided. The method includes the following steps. A connection signal sent by an electronic device is received by a determining device. The connection signal includes intensity information obtained from measuring at least three identification signals by the electronic device. The at least three identification signals are from at least three peripheral devices, and the at least three peripheral devices are placed to form a geographical region. Also, a first position of the electronic device is located by the determining device according to the connection signal. Next, whether the first position is within the geographical region is determined by the determining device. When the first position is within the geographical region, the electronic device is communicatively connected to a connecting device. The connecting device is located within or outside the geographical region.
    Type: Grant
    Filed: June 4, 2021
    Date of Patent: October 10, 2023
    Assignee: Optoma Corporation
    Inventors: Hsuan-Meng Lee, Kang-Lun Fan
  • AUTOMATIC CONNECTION AND DISCONNECTION SYSTEM AND AUTOMATIC CONNECTION AND DISCONNECTION METHOD
    Publication number: 20210392464
    Abstract: An automatic connection and disconnection system and an automatic connection and disconnection method are provided. The method includes the following steps. A connection signal sent by an electronic device is received by a determining device. The connection signal includes intensity information obtained from measuring at least three identification signals by the electronic device. The at least three identification signals are from at least three peripheral devices, and the at least three peripheral devices are placed to form a geographical region. Also, a first position of the electronic device is located by the determining device according to the connection signal. Next, whether the first position is within the geographical region is determined by the determining device. When the first position is within the geographical region, the electronic device is communicatively connected to a connecting device. The connecting device is located within or outside the geographical region.
    Type: Application
    Filed: June 4, 2021
    Publication date: December 16, 2021
    Applicant: Optoma Corporation
    Inventors: Hsuan-Meng Lee, Kang-Lun Fan