Patents by Inventor Riyazahmed D TALIKOTI

Riyazahmed D TALIKOTI 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).

  • Optimizing service node monitoring in SDN
    Patent number: 11362925
    Abstract: A method implemented by a switch in a software defined networking (SDN) network to monitor a service node communicatively coupled to the switch. The method includes generating a first flow entry that matches packets received from the service node, generating a second flow entry that matches packet received from the service node, wherein the second flow entry has a priority that is lower than a priority of the first flow entry, removing the first flow entry and transmitting a flow removed message to an SDN controller in response to a determination that the first flow entry has timed out, maintaining a statistic associated with the second flow entry, and transmitting a statistics trigger event message to the SDN controller in response to a determination that the statistic associated with the second flow entry exceeds a threshold value.
    Type: Grant
    Filed: June 1, 2017
    Date of Patent: June 14, 2022
    Assignee: Telefonaktiebolaget LM Ericsson (Publ)
    Inventors: Faseela K, Vyshakh Krishnan C H, Riyazahmed D Talikoti
  • OPTIMIZING SERVICE NODE MONITORING IN SDN
    Publication number: 20200169494
    Abstract: A method implemented by a switch in a software defined networking (SDN) network to monitor a service node communicatively coupled to the switch. The method includes generating a first flow entry that matches packets received from the service node, generating a second flow entry that matches packet received from the service node, wherein the second flow entry has a priority that is lower than a priority of the first flow entry, removing the first flow entry and transmitting a flow removed message to an SDN controller in response to a determination that the first flow entry has timed out, maintaining a statistic associated with the second flow entry, and transmitting a statistics trigger event message to the SDN controller in response to a determination that the statistic associated with the second flow entry exceeds a threshold value.
    Type: Application
    Filed: June 1, 2017
    Publication date: May 28, 2020
    Inventors: Faseela K, Vyshakh Krishnan C H, Riyazahmed D TALIKOTI