- 专利标题: System and method for data rights management
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申请号: US11202292申请日: 2005-08-10
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公开(公告)号: US20060041748A1公开(公告)日: 2006-02-23
- 发明人: Malcolm Lockhart , D. Grimes , Ranjiv Sharma , Neal Musselwhite
- 申请人: Malcolm Lockhart , D. Grimes , Ranjiv Sharma , Neal Musselwhite
- 申请人地址: US WA Redmond
- 专利权人: Microsoft Corporation
- 当前专利权人: Microsoft Corporation
- 当前专利权人地址: US WA Redmond
- 主分类号: H04L9/00
- IPC分类号: H04L9/00
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.
公开/授权文献
- US07120932B2 System and method for data rights management 公开/授权日:2006-10-10
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