发明名称 METHOD AND APPARATUS FOR DYNAMICALLY ASSIGNING USAGE RIGHTS TO DIGITAL WORKS
摘要 <p>A method, system and computer program product for dynamically assigning usage rights to digital content for use in a system having at least one repository, including specifying a usage right, the usage right specifying an authorized use of digital content and being enforceable by a repository; determining a status of a dynamic condition; and dynamically assigning the usage right to the digital content based on the status of the dynamic condition.</p>
申请公布号 KR100702788(B1) 申请公布日期 2007.04.03
申请号 KR20037015702 申请日期 2003.11.29
申请人 发明人
分类号 G06F17/00;G06Q20/12;G07F17/16 主分类号 G06F17/00
代理机构 代理人
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