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Voice over IP based biometric authentication

  • US 7,254,383 B2
  • Filed: 07/30/2004
  • Issued: 08/07/2007
  • Est. Priority Date: 07/30/2004
  • Status: Active Grant
First Claim
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1. A system for verifying an identity of a calling party, comprising:

  • a storage that stores voice sample information in association with information that identifies an individual;

    a receiver that receives, from a communications platform called by the calling party, a request to authenticate the identity of the calling party as the individual, using a digital audio sample packetized according to voice over internet protocol, obtained from the calling party by the communications platform during the call, and forwarded from the communications platform to the system for verifying an identity of a calling party; and

    a processor that compares the digital audio sample to the voice sample information to authenticate the identity of the calling party as the individual.

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