Patents by Inventor Chandrasekar Kathirvelu

Chandrasekar Kathirvelu 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).

  • System and method for generating route target attributes
    Patent number: 7630310
    Abstract: A system for, and method of, generating a minimum quantity of route target attributes is described. According to a method embodiment, a minimal set of unique permutations of data flows between sites of one or more Virtual Private Network (VPNs) is computed by comparing permutations of data flows to and from each site of a customer (i.e., variations of connectivity between sites) and identifying which permutation of data flows are unique while ignoring any duplicate permutations of data flows. Unique route target attributes are then generated, each route target attribute corresponding to a particular one of the unique permutations of data flows. Typically, the quantity of unique route target numbers generated is equal to the minimum quantity of unique permutations of data flows.
    Type: Grant
    Filed: January 31, 2006
    Date of Patent: December 8, 2009
    Assignee: Alcatel-Lucent USA Inc.
    Inventors: Swapna Bapat, Chandrasekar Kathirvelu, Xin Zhou
  • System and method for generating route target attributes
    Publication number: 20070177596
    Abstract: A system for, and method of, generating a minimum quantity of route target attributes is described. According to a method embodiment, a minimal set of unique permutations of data flows between sites of one or more Virtual Private Network (VPNs) is computed by comparing permutations of data flows to and from each site of a customer (i.e., variations of connectivity between sites) and identifying which permutation of data flows are unique while ignoring any duplicate permutations of data flows. Unique route target attributes are then generated, each route target attribute corresponding to a particular one of the unique permutations of data flows. Typically, the quantity of unique route target numbers generated is equal to the minimum quantity of unique permutations of data flows.
    Type: Application
    Filed: January 31, 2006
    Publication date: August 2, 2007
    Applicant: Lucent Technologies Inc.
    Inventors: Swapna Bapat, Chandrasekar Kathirvelu, Xin Zhou