Patents by Inventor Ange Tchinda-Pockem

Ange Tchinda-Pockem 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).

  • System for processing an acoustic input signal to provide an output signal with reduced noise
    Patent number: 8199928
    Abstract: An apparatus processes an acoustic input signal to provide an output signal with reduced noise. The apparatus weights the input signal based on a frequency-dependent weighting function. A frequency-dependent threshold function bounds the weighting function from below.
    Type: Grant
    Filed: May 9, 2008
    Date of Patent: June 12, 2012
    Assignee: Nuance Communications, Inc.
    Inventors: Gerhard Uwe Schmidt, Raymond Brückner, Markus Buck, Ange Tchinda-Pockem, Mohamed Krini
  • SYSTEM FOR PROCESSING AN ACOUSTIC INPUT SIGNAL TO PROVIDE AN OUTPUT SIGNAL WITH REDUCED NOISE
    Publication number: 20080304679
    Abstract: An apparatus processes an acoustic input signal to provide an output signal with reduced noise. The apparatus weights the input signal based on a frequency-dependent weighting function. A frequency-dependent threshold function bounds the weighting function from below.
    Type: Application
    Filed: May 9, 2008
    Publication date: December 11, 2008
    Inventors: Gerhard Uwe Schmidt, Raymond Bruckner, Markus Buck, Ange Tchinda-Pockem, Mohamed Krini