Patents by Inventor Venkateshwaran Ramaswamy

Venkateshwaran Ramaswamy 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).

  • Method and apparatus for updating mobile Ip data connectivity on transitions between wireless networks
    Patent number: 7660595
    Abstract: Methods and apparatus are presented to facilitate the transfer of a PPP session of a mobile communication device that is handed between multiple communication networks with different air interfaces.
    Type: Grant
    Filed: July 14, 2005
    Date of Patent: February 9, 2010
    Assignee: Qualcomm, Incorporated
    Inventors: Venkateshwaran Ramaswamy, Jeffrey Alan Dyck, Kavitha Vallari Devara, Sriram Nagesh Nookala
  • Method and apparatus for updating mobile IP data connectivity on transitions between wireless networks
    Publication number: 20060023668
    Abstract: Methods and apparatus are presented to facilitate the transfer of a PPP session of a mobile communication device that is handed between multiple communication networks with different air interfaces.
    Type: Application
    Filed: July 14, 2005
    Publication date: February 2, 2006
    Inventors: Venkateshwaran Ramaswamy, Jeffrey Dyck, Kavitha Devara, Sriram Nookala