Patents by Inventor Shizen Wang

Shizen Wang 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).

  • Model Based Online Normalization of Feature Distribution for Noise Robust Speech Recognition
    Publication number: 20130080165
    Abstract: Online histogram recognition may be provided. Upon receiving a spoken phrase from a user, a histogram/frequency distribution may be estimated on the spoken phrase according to a prior distribution. The histogram distribution may be equalized and then provided to a spoken language understanding application.
    Type: Application
    Filed: September 24, 2011
    Publication date: March 28, 2013
    Applicant: Microsoft Corporation
    Inventors: Shizen Wang, Yifan Gong