| 发明名称 |
Method for moving rights object in digital rights management |
| 摘要 |
<p>A method for moving Rights Object (RO) in a Digital Rights Management (DRM). RO for content is partially or entirely moved between Devices in the same group, so that the RO can be shared between the Devices and a utility thereof can be enhanced.</p> |
| 申请公布号 |
EP1920553(B1) |
申请公布日期 |
2015.03.11 |
| 申请号 |
EP20060783587 |
申请日期 |
2006.08.11 |
| 申请人 |
LG ELECTRONICS INC. |
发明人 |
LEE, SEUNG-JAE;HAM, JONG-GEUN |
| 分类号 |
H04L9/32;G06F21/00;G06F21/10;H04L29/06 |
主分类号 |
H04L9/32 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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