Patents by Inventor Ravish Khosla

Ravish Khosla 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).

  • Methods and apparatus for distribution of IP layer routing information in peer-to-peer overlay networks
    Patent number: 8724513
    Abstract: Methods and apparatus for distribution of IP layer routing information in peer-to-peer overlay networks. A method includes transmitting an advertisement to a first subnet advertising the accessibility of subnets and including unique subnet identifiers to disambiguate overlapping addresses, receiving a request from a network that includes the first subnet to communicate with a network that includes the second subnet, establishing a first tunnel with the second subnet and a second tunnel with the first subnet, and directing transmissions between the tunnels based on policy. An apparatus includes means for transmitting the advertisement, means for receiving a request, means for establishing the first tunnel with the second subnet and the second tunnel with the first subnet, and means for directing transmissions between the first and second tunnels based on policy information.
    Type: Grant
    Filed: September 25, 2009
    Date of Patent: May 13, 2014
    Assignee: QUALCOMM Incorporated
    Inventors: Edward T. L. Hardie, David Craig, Ranjith S. Jayaram, Ravish Khosla
  • Methods and Apparatus for Distribution of IP Layer Routing Information in Peer-to-Peer Overlay Networks
    Publication number: 20110075673
    Abstract: Methods and apparatus for distribution of IP layer routing information in peer-to-peer overlay networks. A method includes transmitting an advertisement to a first subnet advertising the accessibility of subnets and including unique subnet identifiers to disambiguate overlapping addresses, receiving a request from a network that includes the first subnet to communicate with a network that includes the second subnet, establishing a first tunnel with the second subnet and a second tunnel with the first subnet, and directing transmissions between the tunnels based on policy. An apparatus includes means for transmitting the advertisement, means for receiving a request, means for establishing the first tunnel with the second subnet and the second tunnel with the first subnet, and means for directing transmissions between the first and second tunnels based on policy information.
    Type: Application
    Filed: September 25, 2009
    Publication date: March 31, 2011
    Inventors: Edward T.L. Hardie, David Craig, Ranjith S. Jayaram, Ravish Khosla