Patents by Inventor Elango Krishnasami

Elango Krishnasami 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).

  • Enhanced two-way active measurement protocol
    Patent number: 11621907
    Abstract: Techniques are described for an enhanced two-way active measurement protocol (TWAMP) to measure network performance of links and/or network paths in a fully converged Software Defined Wide Area Network (SD-WAN), using a single TWAMP instance. In one example, a first network device executing a TWAMP session-sender may send a test packet embedded with one or more metrics to the TWAMP session-reflector executed by another network device, which reflects the test packet embedded with one or more metrics back to the TWAMP session-sender. The TWAMP session-sender may further reflect a test packet embedded with one or more additional metrics back to a TWAMP session-reflector to enable the network devices to independently perform network performance calculations using the metrics embedded within the test packets exchanged in a single TWAMP instance.
    Type: Grant
    Filed: August 6, 2020
    Date of Patent: April 4, 2023
    Assignee: Juniper Networks, Inc.
    Inventors: Mohan Thangavel, Elango Krishnasami, Thyagarajan S. Pasupathy, Radhakrishnan G
  • ENHANCED TWO-WAY ACTIVE MEASUREMENT PROTOCOL
    Publication number: 20200382404
    Abstract: Techniques are described for an enhanced two-way active measurement protocol (TWAMP) to measure network performance of links and/or network paths in a fully converged Software Defined Wide Area Network (SD-WAN), using a single TWAMP instance. In one example, a first network device executing a TWAMP session-sender may send a test packet embedded with one or more metrics to the TWAMP session-reflector executed by another network device, which reflects the test packet embedded with one or more metrics back to the TWAMP session-sender. The TWAMP session-sender may further reflect a test packet embedded with one or more additional metrics back to a TWAMP session-reflector to enable the network devices to independently perform network performance calculations using the metrics embedded within the test packets exchanged in a single TWAMP instance.
    Type: Application
    Filed: August 6, 2020
    Publication date: December 3, 2020
    Inventors: Mohan Thangavel, Elango Krishnasami, Thyagarajan S. Pasupathy, Radhakrishnan G
  • Enhanced two-way active measurement protocol
    Patent number: 10749785
    Abstract: Techniques are described for an enhanced two-way active measurement protocol (TWAMP) to measure network performance of links and/or network paths in a fully converged Software Defined Wide Area Network (SD-WAN), using a single TWAMP instance. In one example, a first network device executing a TWAMP session-sender may send a test packet embedded with one or more metrics to the TWAMP session-reflector executed by another network device, which reflects the test packet embedded with one or more metrics back to the TWAMP session-sender. The TWAMP session-sender may further reflect a test packet embedded with one or more additional metrics back to a TWAMP session-reflector to enable the network devices to independently perform network performance calculations using the metrics embedded within the test packets exchanged in a single TWAMP instance.
    Type: Grant
    Filed: May 31, 2019
    Date of Patent: August 18, 2020
    Assignee: Juniper Networks, Inc.
    Inventors: Mohan Thangavel, Elango Krishnasami, Thyagarajan S. Pasupathy, Radhakrishnan G