Patents by Inventor Sunil Krishnan K

Sunil Krishnan K 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).

  • Multicast Mtrace Extension to Trace Any-Source Multicast (ASM) Source
    Publication number: 20240007390
    Abstract: In one embodiment, a method by a router in a multicast network for multicast mtrace extension to trace one or more any-source multicast (ASM) sources includes transmitting a mtrace (*,G) route to a last hop router, receiving an active source list, and creating a mtrace (S,G) route for a rendezvous point (RP) to initiate based on the received active source list.
    Type: Application
    Filed: June 30, 2022
    Publication date: January 4, 2024
    Inventors: Mankamana Prasad Mishra, Anuj Budhiraja, Sridhar Santhanam, Sunil Krishnan K
  • Enhanced Multicast Traceroute to Receive Inline Failure Reply
    Publication number: 20230421491
    Abstract: In one embodiment, a method by a router in a multicast network includes receiving a multicast trace query comprising a data packet, editing the multicast trace query to include data corresponding to the data packet, transmitting the edited multicast trace query to a subsequent router, transmitting a first message indicating the edited multicast trace query was transmitted to the subsequent router, and starting a timer for a determined period of time.
    Type: Application
    Filed: June 24, 2022
    Publication date: December 28, 2023
    Inventors: Mankamana Prasad Mishra, Anuj Budhiraja, Sridhar Santhanam, Sunil Krishnan K