Patents by Inventor Rohan Vaidya

Rohan Vaidya 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 system to enable roaming on demand in wireless communication networks
    Publication number: 20070167158
    Abstract: A method and system for enabling a first communication device to communicate with a second communication device. The first communication device is in a first network. The second communication device is in a second network. The second communication device has network connectivity only in its home network. When a first call for the second communication device is received from the first communication device, roaming on the second communication device is enabled and the location of the second communication device is determined. After determining the location of the second communication device, the first call is routed to the second communication device.
    Type: Application
    Filed: January 13, 2006
    Publication date: July 19, 2007
    Applicant: UTSTARCOM INC.
    Inventors: Santosh Ajjannavar, Rohan Vaidya