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Processing speech recognition errors in an embedded speech recognition system

  • US 20020123893A1
  • Filed: 03/01/2001
  • Published: 09/05/2002
  • Est. Priority Date: 03/01/2001
  • Status: Active Grant
First Claim
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1. In a remote training system, a method for processing a speech misrecognition generated when converting speech audio to text in an embedded speech recognition system comprising:

  • receiving from an embedded speech recognition system speech audio and an active acoustic model both associated with a detected speech misrecognition in said embedded speech recognition system;

    first presenting a list of valid phrases which were contextually valid when the speech misrecognition occurred, and second presenting a list of words forming a selected one of said first presented contextually valid phrases;

    modifying said active acoustic model based on selected ones of said words in said list and said received speech audio; and

    , transmitting said modified acoustic model to said embedded speech recognition system.

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