Patents by Inventor Serge Forest

Serge Forest 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).

  • Patent number: 6098043
    Abstract: The invention relates to a method and an apparatus for improving the responsiveness and accuracy of speech recognition systems with tightly integrated Automatic Speech Recognition (ASR) and voice resources, more particularly to a system and method for providing an improved speech recognition enhanced user interface through a reduction in the effective talk-over period. The speech recognition system comprises a host server, managing and arbitrating between a voice resource and an ASR resource, among other resources, through the exchange of run-time controls. The novel method provides for a daisy chain architecture within the speech recognition system, whereby the voice data, or prompt, output by the voice resource is passed directly to the ASR resource, where it is output to the system user. Upon detection of speech from the user, the ASR resource stops transmitting the prompt to the system user, transparent to both the voice resource and the server, followed by a "speech detected" message sent to the server.
    Type: Grant
    Filed: June 30, 1998
    Date of Patent: August 1, 2000
    Assignee: Nortel Networks Corporation
    Inventors: Serge Forest, Pierre M. Forgues, Brian Cruickshank