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Object interactive user interface using speech recognition and natural language processing

  • US 6,434,524 B1
  • Filed: 10/05/1999
  • Issued: 08/13/2002
  • Est. Priority Date: 09/09/1998
  • Status: Expired due to Term
First Claim
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1. A method of interacting with an object via a computer using utterances, the method comprising:

  • searching a context-specific grammar file for a matching phrase for the utterance;

    searching a general grammar file for the matching phrase if the matching phrase is not found in the context-specific grammar file;

    searching a dictation grammar for the matching phrase if the matching phrase is not found in the general file;

    searching a context-specific dictation model for the matching phrase if the matching phrase is not found in the dictation grammar file, searching a database for a matching entry for the matching phrase with a natural language processor; and

    performing an action associated with the matching entry if the match entry is found in the database.

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