Patents by Inventor Chris X. Gao

Chris X. Gao 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).

  • Estimation of reverberation decay related applications
    Patent number: 9407992
    Abstract: A method for continuously estimating reverberation decay comprising receiving a sequence of audio data samples. Determining whether a plateau is present in the sequence of audio data samples. Generating one or more reverberation parameters from the sequence of audio data samples if it is determined that the plateau is present.
    Type: Grant
    Filed: December 13, 2013
    Date of Patent: August 2, 2016
    Assignee: CONEXANT SYSTEMS, INC.
    Inventors: Chris X. Gao, Govind Kannan, Youhong Lu, Trausti Thormundsson, Vilhjalmur S. Thorvaldsson
  • ESTIMATION OF REVERBERATION DECAY RELATED APPLICATIONS
    Publication number: 20140169575
    Abstract: A method for continuously estimating reverberation decay comprising receiving a sequence of audio data samples. Determining whether a plateau is present in the sequence of audio data samples. Generating one or more reverberation parameters from the sequence of audio data samples if it is determined that the plateau is present.
    Type: Application
    Filed: December 13, 2013
    Publication date: June 19, 2014
    Applicant: Conexant Systems, Inc.
    Inventors: Chris X. Gao, Govind Kannan, Youhong Lu, Trausti Thormundsson, Vilhjalmur S. Thorvaldsson