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Serial number and payment data based payment card processing

  • US 9,805,347 B2
  • Filed: 10/08/2008
  • Issued: 10/31/2017
  • Est. Priority Date: 11/29/2007
  • Status: Active Grant
First Claim
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1. A media server system, comprising:

  • one or more processors; and

    one or more non-transitory memory devices coupled to the one or more processors, the one or more memory devices including a set of software instructions that when executed by the one or more processors cause the one or more processors to perform operations including;

    receiving an encryption key from a payment card subscriber management server;

    storing the encryption key in a mapping table of authorized media device IDs and for each authorized media device ID an encryption key;

    generating media content and tagging the media content with a tag number;

    posting the tagged media content on a network;

    receiving a purchase selection message from a media device, the purchase selection message including encrypted payment account information corresponding to a user payment account, the tag number, and a media device ID of the media device;

    identifying, based on the purchase selection message, the media device ID from the purchase selection message;

    validating a purchase associated with the purchase selection message by;

    selecting, based upon the identified media device ID, a corresponding encryption key using the mapping table;

    decrypting the encrypted portion of the payment account information using the selected encryption key; and

    upon validating the purchase, transmitting the purchase selection message to the payment card subscriber management server.

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