Patents by Inventor Jens Enzo Nyby CHRISTENSEN

Jens Enzo Nyby CHRISTENSEN 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).

  • Keyboard typing detection and suppression
    Patent number: 9520141
    Abstract: Provided are methods and systems for detecting the presence of a transient noise event in an audio stream using primarily or exclusively the incoming audio data. Such an approach offers improved temporal resolution and is computationally efficient. The methods and systems presented utilize some time-frequency representation of an audio signal as the basis in a predictive model in an attempt to find outlying transient noise events and interpret the true detection state as a Hidden Markov Model (HMM) to model temporal and frequency cohesion common amongst transient noise events.
    Type: Grant
    Filed: February 28, 2013
    Date of Patent: December 13, 2016
    Assignee: GOOGLE INC.
    Inventors: Jens Enzo Nyby Christensen, Simon J. Godsill, Jan Skoglund
  • KEYBOARD TYPING DETECTION AND SUPPRESSION
    Publication number: 20140244247
    Abstract: Provided are methods and systems for detecting the presence of a transient noise event in an audio stream using primarily or exclusively the incoming audio data. Such an approach offers improved temporal resolution and is computationally efficient. The methods and systems presented utilize some time-frequency representation of an audio signal as the basis in a predictive model in an attempt to find outlying transient noise events and interpret the true detection state as a Hidden Markov Model (HMM) to model temporal and frequency cohesion common amongst transient noise events.
    Type: Application
    Filed: February 28, 2013
    Publication date: August 28, 2014
    Applicant: Google Inc.
    Inventors: Jens Enzo Nyby CHRISTENSEN, Simon J. GODSILL, Jan SKOGLUND