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MODULE ID BASED TARGETED MARKETING

  • US 20090144204A1
  • Filed: 10/08/2008
  • Published: 06/04/2009
  • Est. Priority Date: 11/29/2007
  • Status: Active Grant
First Claim
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1. A method, comprising:

  • receiving a payment authorization request message that;

    corresponds to a purchase selection message generated by a media device to purchase an item;

    is for a user payment account that is associated with the media device; and

    includes encrypted payment account information and at least one of a purchase price, an item description, a merchant ID, an identification of an advertiser, and a time stamp;

    receiving a media device ID corresponding to the media device that generated the purchase selection message;

    selecting an encryption key based upon the received media device ID;

    decrypting the payment account information using the selected encryption key;

    upon successfully decrypting the payment account information, identifying a user address corresponding to the decrypted payment account information; and

    storing purchase data including the user address as a purchase location and at least one of the purchase price, the item description, the merchant ID, a user descriptor, advertiser information and the time stamp.

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