Patents by Inventor Jason C. Rock

Jason C. Rock 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).

  • SYSTEM AND METHOD FOR SQUELCHING A RECOVERED CLOCK IN AN ETHERNET NETWORK
    Publication number: 20120224493
    Abstract: A system and method for squelching a recovered clock in an Ethernet network. In one embodiment the invention provides a method for squelching a recovered clock in an Ethernet network comprising a local node coupled to a remote node by a link, the method including receiving a descrambler status signal, receiving a remote receiver status signal, receiving a link status signal, and squelching the recovered clock signal based on the descrambler status signal, the remote receiver status signal, and the link status signal.
    Type: Application
    Filed: May 14, 2012
    Publication date: September 6, 2012
    Applicant: Vitesse Semiconductor Corporation
    Inventors: Jason C. Rock, James D. Barnette
  • System and method for squelching a recovered clock in an ethernet network
    Patent number: 8179901
    Abstract: A system and method for squelching a recovered clock in an Ethernet network. In one embodiment the invention provides a method for squelching a recovered clock in an Ethernet network comprising a local node coupled to a remote node by a link, the method including receiving a descrambler status signal, receiving a remote receiver status signal, receiving a link status signal, and squelching the recovered clock signal based on the descrambler status signal, the remote receiver status signal, and the link status signal.
    Type: Grant
    Filed: February 11, 2008
    Date of Patent: May 15, 2012
    Assignee: Vitesse Semiconductor Corporation
    Inventors: Jason C. Rock, James D. Barnette
  • SYSTEM AND METHOD FOR DETECTING EARLY LINK FAILURE IN AN ETHERNET NETWORK
    Publication number: 20090201821
    Abstract: A system and method for providing an early indication of link failure in an Ethernet network. In some embodiments an Ethernet PHY determines a link failure if the PHY loses descrambler synchronization, if remote receiver status is determined to indicate a remote receiver failure, or if link status indicates a link failure.
    Type: Application
    Filed: February 11, 2008
    Publication date: August 13, 2009
    Inventors: James D. Barnette, Jason C. Rock, Mandeep S. Chadha
  • SYSTEM AND METHOD FOR SQUELCHING A RECOVERED CLOCK IN AN ETHERNET NETWORK
    Publication number: 20090201924
    Abstract: A system and method for squelching a recovered clock in an Ethernet network. In one embodiment the invention provides a method for squelching a recovered clock in an Ethernet network comprising a local node coupled to a remote node by a link, the method including receiving a descrambler status signal, receiving a remote receiver status signal, receiving a link status signal, and squelching the recovered clock signal based on the descrambler status signal, the remote receiver status signal, and the link status signal.
    Type: Application
    Filed: February 11, 2008
    Publication date: August 13, 2009
    Inventors: Jason C. Rock, James D. Barnette