Patents by Inventor Jagannath Ghoshal

Jagannath Ghoshal 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).

  • Proxy delegation for content delivery
    Patent number: 8504655
    Abstract: Systems and methods of delegating a proxy node for content delivery to a wireless device are provided. A wireless device authenticates with a proxy node, and the proxy node provides to the wireless device a list of content stored on a first content node. If the wireless device requests a second content stored on a second content node, the second content node sends an attachment request to the proxy node, the proxy node associates the second content node with the proxy node, and the proxy node delivers the second content to the wireless device.
    Type: Grant
    Filed: January 25, 2011
    Date of Patent: August 6, 2013
    Assignee: Sprint Spectrum L.P.
    Inventors: Lyle T. Bertz, Jagannath Ghoshal, James W. Norris, Dan Sershen