Patents by Inventor Joby T. Sebastian

Joby T. Sebastian 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).

  • Heuristic algorithm/protocol to determine the nearest available gateway for a mobile client
    Patent number: 6973313
    Abstract: A method and apparatus for selecting an optimum gateway for a mobile client are described. The mobile client receives an acknowledgement from a home agent, indicating that the mobile client has moved from the home agent to a foreign agent. An optimum gateway is then determined from several gateways and then selected for the mobile client.
    Type: Grant
    Filed: March 29, 2002
    Date of Patent: December 6, 2005
    Assignee: Openwave Systems Inc.
    Inventor: Joby T. Sebastian