Patents by Inventor Armin Pfersich

Armin Pfersich 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).

  • Generation of a language model and of an acoustic model for a speech recognition system
    Publication number: 20010029453
    Abstract: The invention relates to a method of generating a language model and a method of generating an acoustic model for a speech recognition system. There is proposed to successively reduce the respective training material by training material portions in dependence on application-specific data or to extend it to obtain the respective training material for generating a language model and the acoustic model.
    Type: Application
    Filed: March 19, 2001
    Publication date: October 11, 2001
    Inventors: Dietrich Klakow, Armin Pfersich