Patents by Inventor Rabindranath SEWOKE

Rabindranath SEWOKE 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).

  • Systems for timestamping events on edge devices
    Patent number: 11965971
    Abstract: The present disclosure provides systems and methods for timestamping events on edge devices. A trusted source measures the latency to the edge device and the edge device's clock offset, and stores the information at the trusted source for later use. The trusted source sends the latency and the device's clock offset to the edge device for later use. The trusted source or the edge device adjusts a timestamp generated at the edge device using an estimated clock offset. The estimated clock offset is determined by extrapolation or interpolation from measured clock offsets.
    Type: Grant
    Filed: December 22, 2021
    Date of Patent: April 23, 2024
    Assignee: HOPTROFF LONDON LIMITED
    Inventors: Richard Hoptroff, Simon Kenny, Rabindranath Sewoke
  • SYSTEMS FOR TIMESTAMPING EVENTS ON EDGE DEVICES
    Publication number: 20220120915
    Abstract: The present disclosure provides systems and methods for timestamping events on edge devices. A trusted source measures the latency to the edge device and the edge device's clock offset, and stores the information at the trusted source for later use. The trusted source sends the latency and the device's clock offset to the edge device for later use. The trusted source or the edge device adjusts a timestamp generated at the edge device using an estimated clock offset. The estimated clock offset is determined by extrapolation or interpolation from measured clock offsets.
    Type: Application
    Filed: December 22, 2021
    Publication date: April 21, 2022
    Inventors: Richard HOPTROFF, Simon KENNY, Rabindranath SEWOKE