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Module ID based targeted marketing

  • US 9,269,086 B2
  • Filed: 10/08/2008
  • Issued: 02/23/2016
  • Est. Priority Date: 11/29/2007
  • Status: Active Grant
First Claim
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1. A method, comprising:

  • receiving, by a payment card processor server computer, a payment authorization request message, the payment authorization message being generated in response to a purchase selection message, wherein the payment authorization message includes encrypted payment account information associated with a user payment account and at least one of a purchase price, an item description, a merchant ID, an identification of an advertiser, and a time stamp;

    receiving, by the payment card processor server computer via a network that couples a media device to the payment card processor server computer, a media device ID associated with the media device that generated the purchase selection message, wherein the media device is associated with the user payment account;

    determining the encrypted payment account information from the received payment authorization request message, the encrypted payment account information having been retrieved from a smart card in the media device;

    selecting, by the payment card processor server computer, an encryption key based upon the media device ID;

    decrypting, by the payment card processor server computer, the encrypted payment account information using the encryption key to generate decrypted payment account information;

    extracting, by the payment card processor server computer, a user address from the decrypted payment account information;

    storing, by the payment card processor server computer, purchase data including the user address and at least one of the purchase price, the item description, the merchant ID, a user descriptor, advertiser information and the time stamp, wherein the user address is stored as a purchase location; and

    generating, by the payment card processor server computer, a user demographics report using at least a portion of the stored purchase data.

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