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User authentication system and method

  • US 7,623,844 B2
  • Filed: 03/04/2004
  • Issued: 11/24/2009
  • Est. Priority Date: 03/04/2003
  • Status: Active Grant
First Claim
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1. A method for authenticating the identity of an individual at a remote viewing terminal, the method comprising acts of:

  • conducting an interactive game played by the individual on the remote viewing terminal with a central computer system;

    selecting a phone number;

    generating, using information associated with the individual, an authentication code for the individual;

    displaying the selected phone number to the individual on the remote viewing terminal;

    displaying the authentication code to the individual on the remote viewing terminal; and

    authenticating the individual upon receipt of the authentication code via a call made by the individual to the selected phone number.

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