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PARAMETER-BASED INTERPRETATION OF DRM LICENSE POLICY

  • US 20080271165A1
  • Filed: 04/27/2007
  • Published: 10/30/2008
  • Est. Priority Date: 04/27/2007
  • Status: Abandoned Application
First Claim
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1. A computer-enabled method for automatically updating digital rights management licenses associated with content comprising:

  • creating a first license associated with the content;

    creating an evolving parameter in the first license;

    creating at least one evolving restriction to be interpreted based on the value of the evolving parameter;

    sending the first license to a first user device; and

    updating a value associated with the evolving parameter in the first license.

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