Patents by Inventor Christopher Sefton Jenkins

Christopher Sefton Jenkins 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).

  • Processing an audio input signal to produce a processed audio output signal
    Patent number: 8666093
    Abstract: An audio input signal is processed to produce a processed audio output signal. An audio input signal is received as an original signal. The audio input signal is dynamically filtered to produce a first stage signal consisting of a selected frequency band of the input signal. Gain applied to the first stage signal is dynamically controlled in response to a control signal to produce a second stage signal. The control signal is derived from the first stage signal. Processing the original signal in combination with the second stage signal to produce a processed audio output signal. Processing the original signal in combination with the second stage signal and the first stage signal to produce a processed audio output signal.
    Type: Grant
    Filed: December 7, 2011
    Date of Patent: March 4, 2014
    Assignee: Red Lion 49 Limited
    Inventors: Christopher Sefton Jenkins, Mark Nicholas Stow
  • PROCESSING AN AUDIO INPUT SIGNAL TO PRODUCE A PROCESSED AUDIO OUTPUT SIGNAL
    Publication number: 20120081605
    Abstract: An audio input signal is processed to produce a processed audio output signal. An audio input signal is received as an original signal. The audio input signal is dynamically filtered to produce a first stage signal consisting of a selected frequency band of the input signal. Gain applied to the first stage signal is dynamically controlled in response to a control signal to produce a second stage signal. The control signal is derived from the first stage signal. Processing the original signal in combination with the second stage signal to produce a processed audio output signal. Processing the original signal in combination with the second stage signal and the first stage signal to produce a processed audio output signal.
    Type: Application
    Filed: December 7, 2011
    Publication date: April 5, 2012
    Applicant: RED LION 49 LIMITED
    Inventors: Christopher Sefton JENKINS, Mark Nicholas STOW
  • Processing an audio input signal to produce a processed audio output signal
    Patent number: 8094837
    Abstract: An audio input signal is processed to produce a processed audio output signal. An audio input signal is received as an original signal. The audio input signal is dynamically filtered to produce a first stage signal consisting of a selected frequency band of the input signal. Gain applied to the first stage signal is dynamically controlled in response to a control signal to produce a second stage signal. The control signal is derived from the first stage signal. Processing the original signal in combination with the second stage signal to produce a processed audio output signal. Processing the original signal in combination with the second stage signal and the first stage signal to produce a processed audio output signal.
    Type: Grant
    Filed: December 13, 2006
    Date of Patent: January 10, 2012
    Assignee: Red Lion 49 Limited
    Inventors: Christopher Sefton Jenkins, Mark Nicholas Stow
  • PROCESSING AN AUDIO INPUT SIGNAL TO PRODUCE A PROCESSED AUDIO OUTPUT SIGNAL
    Publication number: 20070160232
    Abstract: An audio input signal is processed to produce a processed audio output signal. An audio input signal is received as an original signal. The audio input signal is dynamically filtered to produce a first stage signal consisting of a selected frequency band of the input signal. Gain applied to the first stage signal is dynamically controlled in response to a control signal to produce a second stage signal. The control signal is derived from the first stage signal. Processing the original signal in combination with the second stage signal to produce a processed audio output signal. Processing the original signal in combination with the second stage signal and the first stage signal to produce a processed audio output signal.
    Type: Application
    Filed: December 13, 2006
    Publication date: July 12, 2007
    Applicant: RED LION 49 LIMITED
    Inventors: Christopher Sefton JENKINS, Mark Nicholas STOW