Patents by Inventor Chuh Yu Lin

Chuh Yu Lin 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).

  • Loop detection in a communications network
    Patent number: 8107382
    Abstract: A first node includes ports and a controller to receive a test packet at a first one of the ports. The first node determines whether the received test packet has a destination address that matches one or more predefined addresses associated with a second node. Presence of a loop in a communications network in which the first and second nodes are located is indicated in response to detecting receipt of the test packet containing the matching destination address.
    Type: Grant
    Filed: March 31, 2006
    Date of Patent: January 31, 2012
    Assignee: Avaya Holdings Limited
    Inventors: Chuh Yu Lin, Roger Lapuh