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Method and system for user authentication and identification using behavioral and emotional association consistency

  • US 7,249,263 B2
  • Filed: 07/25/2003
  • Issued: 07/24/2007
  • Est. Priority Date: 07/25/2003
  • Status: Expired due to Fees
First Claim
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1. A method for determining the identity of a person comprising:

  • a prior enrollment stage including steps of;

    a) applying a stimulus to a user of the person to be identified;

    b) applying a sensor means for detecting one or more of that user'"'"'s emotional, behavioral or physiological response to said stimulus;

    c) generating a model representing that user'"'"'s emotional, behavioral or physiological response to said stimulus and storing said model; and

    ,a subsequent recognition stage including the step of;

    d) presenting said stimulus to the user to be identified;

    e) detecting one or more of that user'"'"'s emotional, behavioral or physiological response to said stimulus;

    f) comparing said emotional, behavioral or physiological response with said stored user'"'"'s model representing the emotional, behavioral or physiological response for that user; and

    ,g) determining whether said user is the same if a match exists as a result of said comparison,wherein said sensor means for detecting a user'"'"'s behavioral response comprises an Electroencephalograph (EEG), wherein said user'"'"'s response comprises EEG signals.

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