Patents by Inventor Sajith Balraj

Sajith Balraj 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 enhancing air-interface information exchange during a dormant packet data session
    Publication number: 20040218555
    Abstract: Methods and apparatus for exchanging information with a dormant target communication device provide for locating a dormant target communication device by a wireless infrastructure, forwarding information to the dormant target communication device by the wireless infrastructure, and allowing the dormant target communication device, upon receiving said information from the wireless structure, to start forwarding information to the wireless structure. The methods and apparatus further provides for piggybacking information sent to and/or received from the dormant target communication device.
    Type: Application
    Filed: May 2, 2003
    Publication date: November 4, 2004
    Inventors: An Mei Chen, Ling Hang, Sajith Balraj, Ben Saidi