×

Single-channel multi-factor authentication

  • US 8,536,976 B2
  • Filed: 06/11/2008
  • Issued: 09/17/2013
  • Est. Priority Date: 06/11/2008
  • Status: Active Grant
First Claim
Patent Images

1. A method for authenticating a user comprising:

  • receiving a claimant target;

    retrieving an IP address associated with a user ID and establishing a communication channel using the IP address;

    sending a prompt over the communication channel, the prompt being one of a plurality of prompts, each of the plurality of prompts having a biometric template of the user associated therewith;

    receiving a biometric response to the prompt over the communication channel; and

    determining a match between the biometric response and a biometric template associated with the prompt.

View all claims
  • 7 Assignments
Timeline View
Assignment View
    ×
    ×