Patents by Inventor Srivatsa Sangli

Srivatsa Sangli 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).

  • System and method of managing flow state in stateful applications
    Patent number: 11252227
    Abstract: Disclosed is a method for managing flow tables at a switch in a network. The method includes establishing a static rule to distribute a first flow to a first server and a second flow to a second server and monitoring a first load on the first server and a second load on a second server. When, based on the monitoring, the first server is running at capacity and the third flow is to be distributed to the first server according to the static rule, the method includes establishing an exception to the static rule to yield an exception rule, distributing the third flow to a third server with capacity according to the exception rule and storing a flow table for the third flow at a switch, wherein the switch does not store a static rule flow table for the static rule.
    Type: Grant
    Filed: December 27, 2016
    Date of Patent: February 15, 2022
    Assignee: CISCO TECHNOLOGY, INC.
    Inventors: Venkat Pullela, Srivatsa Sangli, Anand Akella, Subhav Mital
  • SYSTEM AND METHOD OF MANAGING FLOW STATE IN STATEFUL APPLICATIONS
    Publication number: 20180183865
    Abstract: Disclosed is a method for managing flow tables at a switch in a network. The method includes establishing a static rule to distribute a first flow to a first server and a second flow to a second server and monitoring a first load on the first server and a second load on a second server. When, based on the monitoring, the first server is running at capacity and the third flow is to be distributed to the first server according to the static rule, the method includes establishing an exception to the static rule to yield an exception rule, distributing the third flow to a third server with capacity according to the exception rule and storing a flow table for the third flow at a switch, wherein the switch does not store a static rule flow table for the static rule.
    Type: Application
    Filed: December 27, 2016
    Publication date: June 28, 2018
    Inventors: Venkat Pullela, Srivatsa Sangli, Anand Akella, Subhav Mital