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Method and apparatus for making a decision on a card

  • US 9,396,321 B2
  • Filed: 03/25/2015
  • Issued: 07/19/2016
  • Est. Priority Date: 08/09/2006
  • Status: Active Grant
First Claim
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1. A method of controlling physical access to a secure asset, comprising:

  • storing credential information at a non-networked, stand-alone reader of an access control system associated with a physical access point to the secure asset, the stand-alone reader unconnected from a remote privilege server of the access control system;

    communicating credential information, via the stand-alone reader, such that;

    (i) the stand-alone reader transmits to a mobile device at least some credential information stored on the stand-alone reader; and

    (ii) the stand-alone reader receives from the mobile device at least some credential information stored on the mobile device that has been updated by the privilege server; and

    based on the communication of credential information, executing, at the stand-alone reader, an access control decision corresponding to the mobile device.

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