Patents by Inventor Praveen Kumar Mada

Praveen Kumar Mada 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).

  • BGP route aggregation exception systems and methods
    Patent number: 11750497
    Abstract: Systems and methods for a Border Gateway Protocol (BGP) route aggregation exception include advertising, to BGP peers, of a plurality of prefixes using BGP route aggregation or summarization; detecting a failure that is local to the router affecting a prefix of the plurality of prefixes; and advertising an aggregation exception that identifies the prefix to all of the BGP peers. The systems and methods can also include detecting recovery of the failure; and sending a withdrawal of the aggregation exception to all of the BGP peers.
    Type: Grant
    Filed: January 14, 2021
    Date of Patent: September 5, 2023
    Assignee: Ciena Corporation
    Inventors: Praveen Kumar Mada, Chaitanya varma Guntumadugu, Anurag Prakash
  • BGP route aggregation exception systems and methods
    Publication number: 20220224629
    Abstract: Systems and methods for a Border Gateway Protocol (BGP) route aggregation exception include advertising, to BGP peers, of a plurality of prefixes using BGP route aggregation or summarization; detecting a failure that is local to the router affecting a prefix of the plurality of prefixes; and advertising an aggregation exception that identifies the prefix to all of the BGP peers. The systems and methods can also include detecting recovery of the failure; and sending a withdrawal of the aggregation exception to all of the BGP peers.
    Type: Application
    Filed: January 14, 2021
    Publication date: July 14, 2022
    Inventors: Praveen Kumar Mada, Chaitanya varma Guntumadugu, Anurag Prakash