Patents by Inventor Katarina Bartkova

Katarina Bartkova 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).

  • Voice Recognition Method and System Adapted to the Characteristics of Non-Native Speakers
    Publication number: 20070294082
    Abstract: The invention relates to a voice signal recognition method comprising a step of producing an iterative learning procedure of acoustic models representing a standard set of models of voice units pronounced in a given target language and a step of using the acoustic models to recognize the voice signal by comparing said signal with the acoustic models previously obtained. The method consists in further producing an additional set of voice units in the target language adapted to the characteristics of a foreign language during the production of the acoustic models.
    Type: Application
    Filed: July 22, 2004
    Publication date: December 20, 2007
    Applicant: France Telecom
    Inventors: Denis Jouvet, Katarina Bartkova