Patents by Inventor Yung-Ching Mai

Yung-Ching Mai 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 control method of tile display
    Patent number: 7253841
    Abstract: A remote control method of tile display is disclosed for a tile display system, which contains a host computer, several projector modules, and a screen. The images produced by the projector modules are simultaneously displayed on the screen as a single image. The remote control method includes the steps of: obtaining setting parameters of each projector using a control program on the host computer via a network; storing the setting parameters of each projector in a storage module of the host computer; simultaneously generating a projector parameter table for each projector; updating the projector parameter table when the parameters of any projector are modified; generating a control message for the corresponding projector according to the new parameter table; transmitting the control message to the corresponding projector via the network; and converting the control message into one recognizable by the projector in order to make corresponding modifications.
    Type: Grant
    Filed: April 7, 2004
    Date of Patent: August 7, 2007
    Assignees: National Applied Research Laboratories, National Center for High-Performance Computing
    Inventors: Whey-Fone Tsai, Fang-Pang Lin, Yun-Te Lin, Yu-Chung Chen, Yung-Ching Mai, Shi-Wei Lo, Tai-Hung Chen
  • Remote control method of tile display
    Publication number: 20050225669
    Abstract: A remote control method of tile display is disclosed for a tile display system, which contains a host computer, several projector modules, and a screen. The images produced by the projector modules are simultaneously displayed on the screen as a single image. The remote control method includes the steps of: obtaining setting parameters of each projector using a control program on the host computer via a network; storing the setting parameters of each projector in a storage module of the host computer; simultaneously generating a projector parameter table for each projector; updating the projector parameter table when the parameters of any projector are modified; generating a control message for the corresponding projector according to the new parameter table; transmitting the control message to the corresponding projector via the network; and converting the control message into one recognizable by the projector in order to make corresponding modifications.
    Type: Application
    Filed: April 7, 2004
    Publication date: October 13, 2005
    Inventors: Whey-Fone Tsai, Fang-Pang Lin, Yun-Te Lin, Yu-Chung Chen, Yung-Ching Mai, Shi-Wei Lo, Tai-Hung Chen