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DIGITAL MEDIA INVENTORY CONTROL, DISTRIBUTION AND DESTRUCTION SYSTEM

  • US 20100306035A1
  • Filed: 08/12/2010
  • Published: 12/02/2010
  • Est. Priority Date: 11/19/2003
  • Status: Abandoned Application
First Claim
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1. A digital media inventory control, distribution and destruction system, comprising:

  • digital media creator means for receiving and storing digital media from a digital media source, for generating a plurality of portable copies of the digital media according to a communication signal transmitted over a network by a central database, each portable copy of the digital media including a digital watermark value;

    digital media destroyer means for destroying selected ones of the generated portable copies of the digital media according to the communication signal; and

    means for transmitting, to the central database, storage information on identification of the digital media stored by the digital media inventory control, distribution and destruction system, the digital watermark values contained in the generated portable copies, and digital watermark values associated with the destroyed portable copies.

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