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System and method for performing a secure transaction

  • US 9,830,594 B2
  • Filed: 05/16/2012
  • Issued: 11/28/2017
  • Est. Priority Date: 05/17/2011
  • Status: Active Grant
First Claim
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1. A communication system comprising:

  • a server configured to be operably coupled to;

    at least one database, anda poster communication device that is;

    (1) arranged to communicate with the server across a computer network and(2) operably coupled to near field communication (NFC) antenna that is secured at a fixed location on a poster that is arranged to display information,the NFC antenna;

    (1) being associated with information displayed on the poster and,(2) related to content stored at the at least one database,the server arranged to;

    (1) receive, on a first communication band, from the poster communication device a request from a mobile device for content associated with information displayed on the poster, the request including(A) an identifier of a contactless element of a mobile device and(B) identification information associated with the NFC antenna,in response to the mobile device being placed in proximity to the NFC antenna such that a signal representing the identifier is transmitted from the contactless element via (NFC) to the poster communication device;

    (2) retrieve;

    (A) the content from the at least one database based on the identification information, and(B) address information associated with the mobile device based on the identifier; and

    (3) transmit, via a second communication band, the retrieved content associated with the information displayed on the poster to the mobile device based on the retrieved address information and via a pathway not including NFC communication,the poster communication device arranged to not transmit data associated with the information displayed on the poster to the mobile device via NFC in response to the mobile device being placed in proximity to the NFC antenna.

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