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Techniques for Defining, Using and Manipulating Rights Management Data Structures

  • US 20080114790A1
  • Filed: 10/29/2007
  • Published: 05/15/2008
  • Est. Priority Date: 02/25/1997
  • Status: Abandoned Application
First Claim
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1. A data processing method comprising:

  • creating a machine readable, abstract descriptive data structure; and

    using the representation to interoperate with at least one rights management data structure.

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