Patents by Inventor Raveendra Chamarajanagar

Raveendra Chamarajanagar 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).

  • Address resolution request mirroring
    Patent number: 7885180
    Abstract: Address Resolution Protocol (ARP) request mirroring can provide a mechanism for synchronizing link-layer adjacency information among network elements. This application can be useful, for example, for internet protocol (IP) routing network elements in a high-availability configuration.
    Type: Grant
    Filed: December 15, 2006
    Date of Patent: February 8, 2011
    Assignee: Check Point Software Technologies Inc.
    Inventors: Raveendra Chamarajanagar, Peter Hunt, Scott Kimble, Tuyen Nguyen
  • Selective passive address resolution learning
    Publication number: 20080144634
    Abstract: Selective passive address resolution protocol (ARP) learning can provide a passive mechanism to synchronize link layer adjacency information among network elements. Selective passive ARP learning can be implemented by a modification to the ARP requests processing of the standby node, with a filter list containing a set of match rules for target network addresses. The implementation, thus, can be a configurable filter that enables software modules to specify a set of internet protocol (IP) addresses that the ARP input engine should monitor.
    Type: Application
    Filed: December 15, 2006
    Publication date: June 19, 2008
    Inventors: Raveendra Chamarajanagar, Peter Hunt, Scott Kimble, Tuyen Nguyen, Giritharan Rashiyamany
  • Address resolution request mirroring
    Publication number: 20080144532
    Abstract: Address Resolution Protocol (ARP) request mirroring can provide a mechanism for synchronizing link-layer adjacency information among network elements. This application can be useful, for example, for internet protocol (IP) routing network elements in a high-availability configuration.
    Type: Application
    Filed: December 15, 2006
    Publication date: June 19, 2008
    Inventors: Raveendra Chamarajanagar, Peter Hunt, Scott Kimble, Tuyen Nguyen