Patents by Inventor Tatikonda Venkata Lakshmi Narasinha Sivakumar

Tatikonda Venkata Lakshmi Narasinha Sivakumar 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).

  • Adaptive routing
    Patent number: 8036207
    Abstract: Methods and devices are shown for improving an existing route between a first node and a second node in a first ad-hoc network that includes a plurality of nodes, the method and devices selecting based on a predetermined performance criterion or criteria one of a plurality of candidate routes between the first node and the second node, wherein each candidate route includes at least one inter-node link that is not included within the first ad-hoc network and at least one candidate route including multiple inter-node links; initializing, via the existing route, the use of the inter-node links of the selected candidate route; and switching from using the existing route to using the candidate route.
    Type: Grant
    Filed: June 2, 2005
    Date of Patent: October 11, 2011
    Assignee: Intellectual Ventures I LLC
    Inventors: Tatikonda Venkata Lakshmi Narasinha Sivakumar, Hongyuan Chen, Leping Huang
  • Adaptive Routing
    Publication number: 20080112325
    Abstract: Methods and devices are shown for improving an existing route between a first node and a second node in a first ad-hoc network that includes a plurality of nodes, the method and devices selecting based on a predetermined performance criterion or criteria one of a plurality of candidate routes between the first node and the second node, wherein each candidate route includes at least one inter-node link that is not included within the first ad-hoc network and at least one candidate route including multiple inter-node links; initializing, via the existing route, the use of the inter-node links of the selected candidate route; and switching from using the existing route to using the candidate route.
    Type: Application
    Filed: June 2, 2005
    Publication date: May 15, 2008
    Inventors: Tatikonda Venkata Lakshmi.Narasinha Sivakumar, Hongyuan Chen, Leping Huang