Patents by Inventor Hermant M. Chaskar

Hermant M. Chaskar 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).

  • Optimized information transfer associated with relocation of an IP session in a mobile communications system
    Patent number: 7532596
    Abstract: A solution for supporting relocation of an IP session of a mobile node during a network layer handover in a mobile communication system. In the method, from the application context information on the mobile node is detected a first set of capabilities of a network node that that facilitate maintaining the IP session. This first set of capabilities is queried from one or more potential next network node. Applicability of the potential next network node to the relocation of the IP session is determined by the capability information on the first set of capabilities.
    Type: Grant
    Filed: April 16, 2003
    Date of Patent: May 12, 2009
    Assignee: Nokia Corporation
    Inventors: Dirk Trossen, Dana Pavel, Govindarajan Krishnamurthi, Hermant M. Chaskar, Ram Gopal Lakshmi Narayanan
  • Optimized information transfer associated with relocation of an IP session in a mobile communications system
    Publication number: 20040005894
    Abstract: A solution for supporting relocation of an IP session of a mobile node during a network layer handover in a mobile communication system. In the method, from the application context information on the mobile node is detected a first set of capabilities of a network node that that facilitate maintaining the IP session. This first set of capabilities is queried from one or more potential next network node. Applicability of the potential next network node to the relocation of the IP session is determined by the capability information on the first set of capabilities.
    Type: Application
    Filed: April 16, 2003
    Publication date: January 8, 2004
    Inventors: Dirk Trossen, Dana Pavel, Govindarajan Krishnamurthi, Hermant M. Chaskar, Ram Gopal Lakshmi Narayanan