Patents by Inventor Damien Tuffy

Damien Tuffy 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).

  • Adaptive video slew rate for video delivery
    Patent number: 11943494
    Abstract: Systems and methods for adaptively adjusting a slew rate of a dejitter buffer in a remote device in a distributed access architecture. The slew rate may be adjusted based on measurements of a fullness state of a buffer made over time. The measurements may be used to calculate a frequency offset value between the rate at which data leaves the buffer relative to the rate at which data enters the buffer and/or used to calculate a current working depth of the buffer. The adaptive slew rate adjustments may be based on the frequency offset value and/or the current working depth.
    Type: Grant
    Filed: November 17, 2022
    Date of Patent: March 26, 2024
    Assignee: ARRIS Enterprises LLC
    Inventors: Kevin Garvey, Yair Neugeboren, Humphrey Looney, Stephen Graham Dunning, Christopher T. Harrison, Damien Tuffy
  • Adaptive video slew rate for video delivery
    Patent number: 11533526
    Abstract: Systems and methods for adaptively adjusting a slew rate of a dejitter buffer in a remote device in a distributed access architecture. The slew rate may be adjusted based on measurements of a fullness state of a buffer made over time. The measurements may be used to calculate a frequency offset value between the rate at which data leaves the buffer relative to the rate at which data enters the buffer and/or used to calculate a current working depth of the buffer. The adaptive slew rate adjustments may be based on the frequency offset value and/or the current working depth.
    Type: Grant
    Filed: February 1, 2022
    Date of Patent: December 20, 2022
    Assignee: ARRIS Enterprises LLC
    Inventors: Kevin Garvey, Yair Neugeboren, Humphrey Looney, Stephen Graham Dunning, Christopher T. Harrison, Damien Tuffy