Patents by Inventor Yvon J-C. Deguire

Yvon J-C. Deguire 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).

  • DS256 synchronous digital interface
    Patent number: 6535528
    Abstract: The invention relates to methods and apparatus for synchronously digital interfacing communications components. The apparatus includes a device configured to transmit and receive differential signals. One set of differential signals includes a transmit signal and a receive signal, and another set of differential signals includes a clock signal and a synchronization signal. The combination of clock signals and synchronization signals form other signals having a variable period. The other signals are used to modify the set of differential signals including transmit and receive signals.
    Type: Grant
    Filed: March 15, 1999
    Date of Patent: March 18, 2003
    Assignee: Nortel Networks Limited
    Inventors: Steven J. Rhodes, Yvon J-C. Deguire