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Voice print access to computer resources

  • US 7,054,819 B1
  • Filed: 02/11/2000
  • Issued: 05/30/2006
  • Est. Priority Date: 02/11/2000
  • Status: Expired due to Term
First Claim
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1. A method for authenticating a user for access to a computer network via a network access server including a dual-access communications interface supporting both data calls and voice calls over a same physical input, the method comprising:

  • receiving, via the dual-access communications interface, a user identification from a user seeking access to the computer network via the dual-access communications interface;

    issuing a variable challenge query;

    receiving, via the dual-access communications interface, a voice response to the challenge query; and

    selectively logging the user onto the computer network utilizing a logon request that includes the user identification and a password, the logon request based at least in part on a comparison of the challenge query with a stored voice sample sequence that corresponds to the user identification and the challenge query.

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