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Methods and apparatus for performing speech recognition over a network and using speech recognition results

  • US 7,302,391 B2
  • Filed: 05/25/2005
  • Issued: 11/27/2007
  • Est. Priority Date: 11/30/2000
  • Status: Expired due to Term
First Claim
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1. A method comprising:

  • receiving speech data transmitted over a data network at a speech processing facility, the speech data associated with a user;

    receiving a user identifier associated with the user transmitted over the data network at the speech processing facility;

    performing a speech recognition operation at the speech processing facility, the speech recognition operation including;

    retrieving a speaker dependent speech recognition model associated with the user based on the user identifier from a plurality of speaker dependent speech recognition models stored at the speech processing facility,performing speech recognition using the retrieved speaker dependent speech recognition model and the speech data, anddetermining an outcome of the speech recognition; and

    transmitting the outcome over the data network.

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