Patents by Inventor François Gautier-Le Boulch

François Gautier-Le Boulch 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).

  • Aligning data in a wide, high-speed, source synchronous parallel link
    Patent number: 7720107
    Abstract: A source-synchronous parallel interface divides a wide data bus into clock-groups including a sub-group of the data lines and a clock line carrying a copy of the transmit clock. The traces in a clock-group are located physically close together to minimize skew between the signals carried on the traces of the clock-group. Deskew logic on the receiver compensates for skew between received clock-group signals.
    Type: Grant
    Filed: November 15, 2004
    Date of Patent: May 18, 2010
    Assignee: Cisco Technology, Inc.
    Inventors: Dipankar Bhattacharya, Bangalore Priyadarshan, Jaushin Lee, François Gautier-Le Boulch