Invention Grant
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
- Patent Title: Method and system for managing DRM agent in user domain in digital rights management
- Patent Title (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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Application No.: US11771700Application Date: 2007-06-29
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Publication No.: US07885871B2Publication Date: 2011-02-08
- Inventor: Seung-Jae Lee , Te-Hyun Kim , Youn-Sung Chu , Kiran Kumar Keshavamurthy
- Applicant: Seung-Jae Lee , Te-Hyun Kim , Youn-Sung Chu , Kiran Kumar Keshavamurthy
- Applicant Address: KR Seoul
- Assignee: LG Electronics Inc.
- Current Assignee: LG Electronics Inc.
- Current Assignee Address: KR Seoul
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- Priority: KR10-2006-0059978 20060629
- Main IPC: G06Q40/00
- IPC: G06Q40/00
Abstract:
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.
Public/Granted literature
- US20080126248A1 METHOD AND SYSTEM FOR MANAGING DRM AGENT IN USER DOMAIN IN DIGITAL RIGHTS MANAGEMENT Public/Granted day:2008-05-29
Information query
