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SYSTEM AND METHOD FOR TELEPHONIC VOICE AND SPEECH AUTHENTICATION

  • US 20080195395A1
  • Filed: 02/08/2007
  • Published: 08/14/2008
  • Est. Priority Date: 02/08/2007
  • Status: Abandoned Application
First Claim
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1. An authentication system for authenticating a user of a telephonic device, comprising:

  • a setup system for capturing and storing an authentic user speech pattern sample;

    a comparison system that compares the authentic user speech pattern sample with an inputted speech pattern sample and generates a comparison result; and

    a control system for controlling access to the telephonic device, wherein the control system;

    analyzes the comparison result for an initial inputted speech pattern sample received when a telephone call is initiated; and

    periodically analyzes comparison results for ongoing inputted speech pattern samples received during the telephone call.

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