Patents by Inventor Rueenguang A. Shyu

Rueenguang A. Shyu 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).

  • Methods and apparatus for communication program data signals via a remote control unit
    Patent number: 5455570
    Abstract: A remote control system including a hand held remote control unit with an alphanumeric information display, for controlling and communicating with a first controlled device, such as a digital music tuner connected to a community antenna television (CATV) cable, and for controlling a selected one of a plurality of second controlled devices, such as CATV set-top units, VCRs, or television sets. A first, high speed, error free display information communications protocol is utilized for transmitting program content or other information from a device, such as the CATV-connected music tuner, to the remote control unit for display. A second or control communications protocol is utilized by the remote control unit for controlling the first controlled device and a selected one of the second controlled devices. The CATV cable-connected music tuner utilizes the 44.
    Type: Grant
    Filed: October 7, 1994
    Date of Patent: October 3, 1995
    Inventors: Alex M. Cook, Luis A. Rovira, Curt M. Kuban, Emory L. McGinty, Jeffrey C. Ting, Rueenguang A. Shyu