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Systems and algorithms for stateless biometric recognition

  • US 8,122,259 B2
  • Filed: 09/01/2005
  • Issued: 02/21/2012
  • Est. Priority Date: 09/01/2005
  • Status: Active Grant
First Claim
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1. A method for authenticating a user comprising:

  • receiving a biometric input from said user;

    extracting at least one biometric-based parameter from said biometric input, wherein said biometric-based parameter is selectable from a list comprising;

    age, gender, ethnical or geographical origin, pronunciation, emotional state of the user, credibility level and level of alcohol in blood;

    comparing said at least one biometric-based parameter to a corresponding known user parameter of said user, wherein said known user parameter does not contain a biometric template, said biometric template is a biometric signature of said user; and

    authenticating said user based on said comparison.

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