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Method and system for selling content

  • US 20020019724A1
  • Filed: 05/17/2001
  • Published: 02/14/2002
  • Est. Priority Date: 05/18/2000
  • Status: Active Grant
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1. A method for selling content for judging whether an user terminal has purchase information of each creation in content or not and for calculating charge of the content based on whether the user terminal has purchase information of each creation in the content or not.

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  • 6 Assignments
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