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Home › Obtaining a signed rights label (SRL) for digital content and obtaining a digital license corresponding to the content based on the SRL in a digital rights management system

Obtaining a signed rights label (SRL) for digital content and obtaining a digital license corresponding to the content based on the SRL in a digital rights management system

US Patent 7353402 · Granted Apr 1, 2008

Estimated economic value: $39,395,000 ⓘ

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