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Information processing system, information processing device, information processing method, program and recording medium

  • US 20050146966A1
  • Filed: 12/10/2003
  • Published: 07/07/2005
  • Est. Priority Date: 01/30/2003
  • Status: Abandoned Application
First Claim
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1. An information processing system comprising:

  • a license server providing a license for utilizing content; and

    a terminal requesting the license from the license server, obtaining the license, and utilizing the content based on the license, wherein one of the license server and the terminal includes;

    duplicate-license determination means for determining whether or not the license requested by the terminal from the license server duplicates a license already held by the terminal, and wherein the terminal includes;

    license-duplication reporting means for reporting license duplication indicating that the license requested by the terminal from the license server duplicates a license already held by the terminal according to the determination result by the duplicate-license determination means.

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