Patents by Inventor Barghav R. Bellur

Barghav R. Bellur 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).

  • INTERFERENCE MITIGATION AND ADAPTIVE ROUTING IN WIRELESS AD-HOC PACKET-SWITCHED NETWORKS
    Publication number: 20120002536
    Abstract: Described are an apparatus and method for routing packets through a multiple-hop wireless communications network. Interference with packet switched communications carried by radio frequency (RF) over the multiple-hop wireless communications network is detected. In response to information related to the detected interference, a route is adaptively determined for transmitting packets through the multiple-hop wireless communications network that mitigates the effect of the interference on the packets.
    Type: Application
    Filed: September 12, 2011
    Publication date: January 5, 2012
    Inventors: Barghav R. Bellur, Richard G. Ogier, Ambatipudi R. Sastry, Karl Steadman, John Waterston
  • Interference mitigation and adaptive routing in wireless ad-hoc packet-switched networks
    Patent number: 8018840
    Abstract: Described are an apparatus and method for routing packets through a multiple-hop wireless communications network. Interference with packet switched communications carried by radio frequency (RF) over the multiple-hop wireless communications network is detected. In response to information related to the detected interference, a route is adaptively determined for transmitting packets through the multiple-hop wireless communications network that mitigates the effect of the interference on the packets.
    Type: Grant
    Filed: August 3, 2007
    Date of Patent: September 13, 2011
    Assignee: SRI International
    Inventors: Barghav R. Bellur, Richard G. Ogier, Ambatipudi R. Sastry, Karl Steadman, John Waterston
  • Interference mitigation and adaptive routing in wireless ad-hoc packet-switched networks
    Patent number: 7342876
    Abstract: Described are an apparatus and method for routing packets through a multiple-hop wireless communications network. Interference with packet switched communications carried by radio frequency (RF) over the multiple-hop wireless communications network is detected. In response to information related to the detected interference, a route is adaptively determined for transmitting packets through the multiple-hop wireless communications network that mitigates the effect of the interference on the packets.
    Type: Grant
    Filed: December 20, 2001
    Date of Patent: March 11, 2008
    Assignee: SRI International
    Inventors: Barghav R. Bellur, Richard G. Ogier, Ambatipudi R. Sastry, Karl Steadman, John Waterston
  • Interference mitigation and adaptive routing in wireless ad-hoc packet-switched networks
    Publication number: 20030120809
    Abstract: Described are an apparatus and method for routing packets through a multiple-hop wireless communications network. Interference with packet switched communications carried by radio frequency (RF) over the multiple-hop wireless communications network is detected. In response to information related to the detected interference, a route is adaptively determined for transmitting packets through the multiple-hop wireless communications network that mitigates the effect of the interference on the packets.
    Type: Application
    Filed: December 20, 2001
    Publication date: June 26, 2003
    Inventors: Barghav R. Bellur, Richard G. Ogier, Ambatipudi R. Sastry, Karl Steadman, John Waterston