发明授权
US07885871B2 Method and system for managing DRM agent in user domain in digital rights management
有权
在数字版权管理中管理用户域中的DRM代理的方法和系统
- 专利标题: Method and system for managing DRM agent in user domain in digital rights management
- 专利标题(中): 在数字版权管理中管理用户域中的DRM代理的方法和系统
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申请号: US11771700申请日: 2007-06-29
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公开(公告)号: US07885871B2公开(公告)日: 2011-02-08
- 发明人: Seung-Jae Lee , Te-Hyun Kim , Youn-Sung Chu , Kiran Kumar Keshavamurthy
- 申请人: Seung-Jae Lee , Te-Hyun Kim , Youn-Sung Chu , Kiran Kumar Keshavamurthy
- 申请人地址: KR Seoul
- 专利权人: LG Electronics Inc.
- 当前专利权人: LG Electronics Inc.
- 当前专利权人地址: KR Seoul
- 代理机构: Birch, Stewart, Kolasch & Birch, LLP
- 优先权: KR10-2006-0059978 20060629
- 主分类号: G06Q40/00
- IPC分类号: G06Q40/00
摘要:
A method and system for managing at least one DRM agent intending to join or leave a user domain in a Digital Rights Management (DRM) is provided, in which a Domain Enforcement Agent (DEA) manages the joining and leaving of the DRM agent resident in a home network it manages, and a Domain Authority (DA) provides a domain key to a DRM agent joining the user domain.
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