SPEECH RECOGNITION LEARNING SYSTEM AND METHOD

  • US 20100235167A1
  • Filed: 03/13/2009
  • Published: 09/16/2010
  • Est. Priority Date: 03/13/2009
  • Status: Active Grant
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First Claim
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1. A speech recognition learning system for improved speech recognition comprising:

  • a speech optimizing system configured to perform the following functions, not necessarily in the sequence listed;

    (A) receive a first stimulus data package including one or more spoken utterances comprising at least one phoneme transmitted from a speech receiving device and contextual information relating to a state in which the one or more utterances is spoken;

    (B) retrieve a plurality of first result data packages including a plurality of stored spoken utterances and stored contextual information associated with the plurality of stored spoken utterances relating to a state in which the utterance was spoken;

    (C) determine whether the first stimulus data package at least partially requires improvement, based on at least one of the plurality of retrieved first result data packages;

    (D) generate a second stimulus data package based on the determination of whether the first stimulus data package at least partially requires improvement;

    (E) receive a plurality of first speech recognition implementation rules for implementing the second stimulus data package, the plurality of first speech recognition implementation rules being associated with the contextual information;

    (F) determine whether the second stimulus data package at least partially requires further improvement based at least in part on one or more of the plurality of first speech recognition implementation rules wherein the one or more of the plurality of first speech recognition implementation rules are based on the contextual information of the second stimulus data package; and

    (G) based on the determination, generate one or more second speech recognition implementation rules for improved speech recognition.

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