Patents by Inventor Pugi Tang

Pugi Tang 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 apparatuses for route management on a networking control plane
    Patent number: 7388840
    Abstract: An open networking routing system includes at least one forwarding element, and a control element communicatively coupled to the forwarding element(s). In one embodiment, the control element is equipped with a route cache manager to receive notification of a routing table update in the control element, and facilitate notification of the routing table update to at least one functional component within the control element and forwarding element(s) in a coordinated manner to maintain routing coherency between the control element and forwarding element(s).
    Type: Grant
    Filed: June 30, 2003
    Date of Patent: June 17, 2008
    Assignee: Intel Corporation
    Inventors: Manasi Deval, Hsin-Yuo Liu, Pugi Tang, Rajeev Muralidhar
  • Methods and apparatuses for route management on a networking control plane
    Publication number: 20040264384
    Abstract: An open networking routing system includes at least one forwarding element, and a control element communicatively coupled to the forwarding element(s). In one embodiment, the control element is equipped with a route cache manager to receive notification of a routing table update in the control element, and facilitate notification of the routing table update to at least one functional component within the control element and forwarding element(s) in a coordinated manner to maintain routing coherency between the control element and forwarding element(s).
    Type: Application
    Filed: June 30, 2003
    Publication date: December 30, 2004
    Inventors: Manasi Deval, Hsin-Yuo Liu, Pugi Tang, Rajeev Muralidhar