Patents by Inventor Kumaraguru Paramasivam

Kumaraguru Paramasivam 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).

  • Updating subscriber nodes with replication logs that increase scalability
    Patent number: 11487743
    Abstract: Various aspects of the subject technology relate to methods, systems, and machine-readable media for scaling a network security policy manager. The method includes receiving a stream comprising replication logs at a subscriber node, the replication logs comprising changes made to a publisher node that publishes contents to a plurality of subscriber nodes including the subscriber node, the replication logs streamed in response to changes being made to the publisher node. The method also includes replaying the replication logs at the subscriber node to update the subscriber node, wherein a replication lag is lower than a replay lag by a predefined threshold. The method also includes storing the replication logs on at least one remote server separately from the subscriber node to increase the scalability of updating the plurality of subscriber nodes, at least one remote server located geographically proximate to the subscriber node.
    Type: Grant
    Filed: July 23, 2019
    Date of Patent: November 1, 2022
    Assignee: Hewlett Packard Enterprise Development LP
    Inventors: Soumya Sucharita Mishra, Kumaraguru Paramasivam, Pragna Hasthanthar Anand, Ganeshkumar Chittipedhi
  • UPDATING SUBSCRIBER NODES WITH REPLICATION LOGS THAT INCREASE SCALABILITY
    Publication number: 20210026831
    Abstract: Various aspects of the subject technology relate to methods, systems, and machine-readable media for scaling a network security policy manager. The method includes receiving a stream comprising replication logs at a subscriber node, the replication logs comprising changes made to a publisher node that publishes contents to a plurality of subscriber nodes including the subscriber node, the replication logs streamed in response to changes being made to the publisher node. The method also includes replaying the replication logs at the subscriber node to update the subscriber node, wherein a replication lag is lower than a replay lag by a predefined threshold. The method also includes storing the replication logs on at least one remote server separately from the subscriber node to increase the scalability of updating the plurality of subscriber nodes, at least one remote server located geographically proximate to the subscriber node.
    Type: Application
    Filed: July 23, 2019
    Publication date: January 28, 2021
    Inventors: Soumya Sucharita Mishra, Kumaraguru Paramasivam, Pragna Hasthanthar Anand, Ganeshkumar Chittipedhi