Patents by Inventor Sivasundar Ramamurthy

Sivasundar Ramamurthy 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).

  • Publication number: 20130107707
    Abstract: A system, method, and computer-readable medium for emulating traffic shaping. The method includes pre-coloring a packet to provide a pre-colored packet. The pre-colored packet is policed to provide a policed packet. In an example embodiment, the pre-coloring of the packet is performed based on (i) a meterstate and (ii) a true color of the packet. In a further example embodiment, a connection identifier associated with the packet is retrieved from a header of the packet and the connection identifier is correlated with the meterstate. In another example embodiment, the policed packet is marked with a true color of the packet, to provide a marked packet and the marked packet is discarded or forwarded, based on the policed packet.
    Type: Application
    Filed: November 1, 2011
    Publication date: May 2, 2013
    Applicant: TELLABS OPERATIONS, INC.
    Inventors: Sivasundar Ramamurthy, David S. Curry, Steven B. Licking, Prabahar Radhakrishnan, Paul M. Hallinan, Michael James Wurst, Murray C. Bowles