Patents by Inventor Douglas A. Reynolds

Douglas A. Reynolds 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).

  • Method and apparatus for differential compression of speaker models
    Publication number: 20040015358
    Abstract: A differential compression technique is disclosed for compression individual speaker models, such as Gaussian mixture models, by computing a delta model from the difference between an individual speaker model and a baseline model. Further compression may be applied to the delta model to reduce the large storage requirements generally attributed to speaker models.
    Type: Application
    Filed: January 2, 2003
    Publication date: January 22, 2004
    Applicant: Massachusetts Institute of Technology
    Inventor: Douglas A. Reynolds