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Hands-free voice dialing for portable and remote devices

  • US 20060009974A1
  • Filed: 07/09/2004
  • Published: 01/12/2006
  • Est. Priority Date: 07/09/2004
  • Status: Abandoned Application
First Claim
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1. An improved speech recognition system comprising:

  • an automatic speech recognizer that implements at least one constrainable search algorithm;

    a dynamic constraint builder associated with a user device and configured to construct constraint data learned through observing operation of said user device;

    said automatic speech recognizer being configured to access said constraint data and to constrain said search algorithm.

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