发明名称 |
METHOD AND APPARATUS FOR MANAGING DIGITAL RIGHTS OF SECURE REMOVABLE MEDIA |
摘要 |
Disclosed is a method and apparatus for managing rights object of SRM in a digital rights management system. The method for managing rights object bound to the SRM, comprises: transmitting ROAP trigger from a rights issuer to a terminal; transmitting an RO request message from the terminal to the rights issuer and transmitting a response message to the RO request message from the rights issuer to the terminal; and transmitting the rights object included in the response message from a DRM agent of the terminal to a DRM agent of the SRM and installing the rights object in the SRM. Accordingly, the SRM can receive its own rights object from the rights issuer through the terminal. |
申请公布号 |
EP1949592(A1) |
申请公布日期 |
2008.07.30 |
申请号 |
EP20060812550 |
申请日期 |
2006.11.10 |
申请人 |
LG ELECTRONICS INC. |
发明人 |
KIM, TE-HYUN;LEE, SEUNG-JAE |
分类号 |
G06F21/10;H04L9/32;H04L29/06 |
主分类号 |
G06F21/10 |
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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