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System and method for mobile automatic speech recognition

  • US 7,386,443 B1
  • Filed: 01/09/2004
  • Issued: 06/10/2008
  • Est. Priority Date: 01/09/2004
  • Status: Active Grant
First Claim
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1. A computing device within a network that adapts parameters of an automatic speech recognition (ASR) system embedded on a mobile device, the computing device comprising:

  • means for receiving user account-specific adaptation data associated with ASR from a mobile device;

    means for generating new ASR adaptation parameters using the user account-specific adaptation data transmitted from the mobile device; and

    means for transmitting the new ASR adaptation parameters to the mobile device when a communication channel with the mobile device becomes available, wherein the new ASR adaptation parameters provide improved ASR for the embedded ASR system.

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