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Method of and system for recognizing a spoken text

  • US 6,101,467 A
  • Filed: 09/29/1997
  • Issued: 08/08/2000
  • Est. Priority Date: 09/27/1996
  • Status: Expired due to Term
First Claim
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1. A method of recognizing a spoken text, comprising the steps of:

  • converting spoken text uttered by a speaker into first digital data;

    converting the first digital data which represent the spoken text, into second digital data which represent recognized text in a speech recognition process depending on conversion data including;

    available lexicon data which represent a lexicon, available language model data which represent a language model, and available reference data which represent phonemes;

    communicating the recognized text;

    obtaining third digital data which represent corrections to the recognized text, depending on the communication of recognized text;

    correcting the second digital data using the third digital data to generate fourth digital data which represent corrected text;

    adapting the speech recognition process to the speaker depending on the fourth digital data;

    converting the first digital data into fifth digital data which represent additionally recognized text using the adapted speech recognition process; and

    adapting the available reference data to the speaker depending on the fifth digital data and the first digital data.

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