Patents by Inventor Nishanth Channakeshava

Nishanth Channakeshava 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).

  • Method, system, and computer program product for producing accurate IEEE 1588 PTP timestamps in a system with variable PHY latency
    Patent number: 11755057
    Abstract: Provided is a method for calculating a timestamp associated with a data packet before transcoding of the data packet. The method may include sampling a time of day (TOD) signal to provide a sampled TOD. A previously sampled TOD estimate may be retrieved. An internal TOD estimate may be determined based on the sampled TOD and the previously sampled TOD estimate. A timestamp may be determined based on the internal TOD estimate. A system and computer program product are also disclosed.
    Type: Grant
    Filed: March 18, 2022
    Date of Patent: September 12, 2023
    Assignee: CoMIRA Solutions Inc.
    Inventors: Aaron Horn, Thomas Jackson, Don Cober, Nishanth Channakeshava, Ramana Venkata, Brian Jacobs, Farjad Zaim
  • Method, System, and Computer Program Product for Producing Accurate IEEE 1588 PTP Timestamps in a System with Variable PHY Latency
    Publication number: 20220269302
    Abstract: Provided is a method for calculating a timestamp associated with a data packet before transcoding of the data packet. The method may include sampling a time of day (TOD) signal to provide a sampled TOD. A previously sampled TOD estimate may be retrieved. An internal TOD estimate may be determined based on the sampled TOD and the previously sampled TOD estimate. A timestamp may be determined based on the internal TOD estimate. A system and computer program product are also disclosed.
    Type: Application
    Filed: March 18, 2022
    Publication date: August 25, 2022
    Inventors: Aaron Horn, Thomas Jackson, Don Cober, Nishanth Channakeshava, Ramana Venkata, Brian Jacobs, Farjad Zaim
  • Method, system, and computer program product for producing accurate IEEE 1588 PTP timestamps in a system with variable PHY latency
    Patent number: 11281250
    Abstract: Provided is a method for calculating a timestamp associated with a data packet before transcoding of the data packet. The method may include sampling a time of day (TOD) signal to provide a sampled TOD. A previously sampled TOD estimate may be retrieved. An internal TOD estimate may be determined based on the sampled TOD and the previously sampled TOD estimate. A timestamp may be determined based on the internal TOD estimate. A system and computer program product are also disclosed.
    Type: Grant
    Filed: April 30, 2020
    Date of Patent: March 22, 2022
    Assignee: CoMIRA Solutions Inc.
    Inventors: Aaron Horn, Thomas Jackson, Don Cober, Nishanth Channakeshava, Ramana Venkata, Brian Jacobs, Farjad Zaim
  • Method, System, and Computer Program Product for Producing Accurate IEEE 1588 PTP Timestamps in a System with Variable PHY Latency
    Publication number: 20200351189
    Abstract: Provided is a method for calculating a timestamp associated with a data packet before transcoding of the data packet. The method may include sampling a time of day (TOD) signal to provide a sampled TOD. A previously sampled TOD estimate may be retrieved. An internal TOD estimate may be determined based on the sampled TOD and the previously sampled TOD estimate. A timestamp may be determined based on the internal TOD estimate. A system and computer program product are also disclosed.
    Type: Application
    Filed: April 30, 2020
    Publication date: November 5, 2020
    Inventors: Aaron Horn, Thomas Jackson, Don Cober, Nishanth Channakeshava, Ramana Venkata, Brian Jacobs, Farjad Zaim