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Secure ticketing

  • US 6,947,910 B2
  • Filed: 10/09/2001
  • Issued: 09/20/2005
  • Est. Priority Date: 10/09/2001
  • Status: Expired due to Fees
First Claim
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1. A method for generating a ticket representing a selection of media files to be transferred from a content server to a playback device, comprising:

  • receiving a selection of one or more media files to be transferred to a particular playback device;

    receiving device identifying information for the particular playback device; and

    generating a ticket based on the device identifying information, wherein the ticket is redeemable for the one or more selected media files and the media files are formatted so that they can only be rendered on the particular playback device.

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