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Facilitating entry into an access-controlled location using a mobile communication device

  • US 9,311,656 B2
  • Filed: 12/15/2011
  • Issued: 04/12/2016
  • Est. Priority Date: 05/23/2002
  • Status: Active Grant
First Claim
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1. A method of facilitating entry into an access-controlled location using a mobile communication device, the method comprising:

  • receiving at the mobile communication device via a communication network an entry code, wherein the entry code facilitates access to the access-controlled location;

    in response to receiving the entry code, storing the entry code in a memory associated with the mobile communication device;

    determining by the mobile communication device a location of the mobile communication device;

    determining, in response to determining the location of the mobile communication device, by the mobile communication device whether the mobile communication device is within a predetermined distance of the access-controlled location;

    in response to determining by the mobile communication device that the mobile communication device is within the predetermined distance of the access-controlled location, transmitting the entry code from the mobile communication device to an entry-control computer system, wherein the entry-control computer system is configured to determine whether the entry code is valid;

    receiving at the mobile communication device from the entry-control computer system an indication that the entry code is valid; and

    in order to gain entry into the access-controlled location at an entrance to the access-controlled location, providing to the entry-control computer system via the mobile communication device the indication that the entry code is valid;

    wherein receiving at the mobile communication device from the entry-control computer system the indication that the entry code is valid further comprises receiving at the mobile communication device instructions indicating an entrance to the access-controlled location with the indication that the entry code is valid.

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