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System and method for using unique device identifiers to enhance security

  • US 9,978,023 B2
  • Filed: 08/21/2017
  • Issued: 05/22/2018
  • Est. Priority Date: 12/09/2002
  • Status: Active Grant
First Claim
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1. A computer-implemented method for detecting and using unique device identifiers to enhance security of electronic ticket retrieval, the method comprising:

  • receiving a communication from a mobile device associated with a user, the communication corresponding to a first request to retrieve electronic ticket data associated with the user, the electronic ticket data corresponding to one or more electronic tickets to an event;

    accessing metadata associated with the user, the metadata including one or more data fields;

    identifying a data field of the one or more data fields included in the metadata;

    extracting a value included in the data field, the value representing a device identifier that uniquely identifies the mobile device from amongst a plurality of mobile devices, the device identifier corresponding to a hardware device characteristic of the mobile device;

    generating an access code corresponding to the one or more electronic tickets, at least a portion of the access code including a representation of the device identifier;

    transmitting the access code to the mobile device in a form of a digital digital ticket displayable on the mobile device;

    receiving, at a gate entry device associated with a venue of the event, a second request to gain entry to the event using the one or more electronic tickets, the second request being transmitted from the mobile device to the gate entry device using a short-range communication channel, and the second request including the access code associated with the digital ticket;

    determining whether the access code is valid, the determination including querying one or more databases to determine whether the access code is stored in the one or more databases; and

    in response to determining that the access code is valid, granting the mobile device to gain entry to the venue of the event.

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