发明名称 SYSTEM AND METHOD FOR DIGITAL RIGHTS MANAGEMENT USING ADVANCED COPY WITH RIGHTS ISSUE AND MANAGED COPY TOKENS
摘要 PROBLEM TO BE SOLVED: To provide a system and method for digital rights management using advanced copy with rights issue, managed copy tokens, etc.SOLUTION: A system, method and computer program product for a digital content player having a DRM agent to perform rights management operations on a digital content package includes: loading rights management instructions to be executed by the digital content player, the rights management instructions being associated with the digital content package; executing the rights management instructions on the digital content player; and loading supporting licenses associated with the digital content package for processing by the DRM agent. The DRM agent decides whether to permit the rights management operations requested by the rights management instructions.
申请公布号 JP2014207025(A) 申请公布日期 2014.10.30
申请号 JP20140160105 申请日期 2014.08.06
申请人 CONTENTGUARD HOLDINGS INC 发明人 DEMARTINI THOMAS MICHAEL;RALEY MICHAEL CHARLS;WANG XIN;FUNG JOSEPH ZHUNG-YEE;NGUYEN MAI;LAO GUILLERMO;SAMTANI RAJAN;CHEN EDDIE JEN-SHIEN;MILLER KERRY PHILIP
分类号 G06F21/10 主分类号 G06F21/10
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