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Spelling sequence of letters on letter-by-letter basis for speaker verification

  • US 20070094021A1
  • Filed: 10/25/2005
  • Published: 04/26/2007
  • Est. Priority Date: 10/25/2005
  • Status: Abandoned Application
First Claim
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1. A method comprising:

  • instructing a first user to say a sequences of letters on a letter-by-letter basis;

    recording spoken information from the first user in which the first user has spoken the sequences of letters on the letter-by-letter basis; and

    , using the spoken information from the first user to determine whether the first user is a second user.

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