发明名称 System and method for data rights management
摘要 A system and method for data rights management across multiple data rights management architectures is disclosed. The system and method solves the problems posed by multiple incompatible data rights management architectures. In particular, a data rights management clearing house is provided that generates permits, permit classes, and enables content packaging across multiple data rights management architectures. Consumers may acquire rights to content packaged with different data rights management architecture from the single data rights management clearing house. Additionally, the system and method enables content packagers to package content with multiple data rights management architectures. Finally, the data rights management clearing house provides consumers with a single location from which to manage data access rights and restore data access rights that have been lost.
申请公布号 EP1632831(A1) 申请公布日期 2006.03.08
申请号 EP20050020826 申请日期 2000.04.12
申请人 MICROSOFT CORPORATION 发明人 LOCKHART, MALCOLM;MUSSELWHITE, NEAL ANTHONY;GRIMES, DANIEL GORDON;SHARMA, RANJIV
分类号 G06F1/00 主分类号 G06F1/00
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