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Multi-channel multi-factor authentication

  • US 9,338,006 B2
  • Filed: 11/21/2012
  • Issued: 05/10/2016
  • Est. Priority Date: 05/13/2008
  • Status: Active Grant
First Claim
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1. A computing system comprising:

  • a cell phone includinga screen;

    a video camera having a field of view, disposed proximate to the screen, and configured such that a person viewing the screen will be within the field of view; and

    logic configured tocommunicate over a secure channel with an authentication system,receive a video signal from the video camera and generate therefrom a first video stream that is encrypted and a second video stream that is not encrypted,render the second video stream to the screen, andtransmit the first video stream over the channel to the authentication system.

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