发明名称 |
Method for importing digital rights management data for user domain |
摘要 |
<p>A method for importing Digital Rights Management (DRM) data converts non-Open Mobile Alliance (OMA) DRM data to OMA DRM data for a user domain in DRM solutions. The method includes registering a local rights manager (LRM) to a domain authority or a Rights Issuer and exchanging user domain information, and creating a DRM content format (DCF) and a rights object(RO) that conform to Open Mobile Alliance (OMA) DRM standard from non-OMA DRM data based on the user domain information. A method for using DRM data includes registering the LRM, creating DCF conforming to OMA DRM standard from non-OMA DRM data, creating an RO, and transferring the DCF and RO to a DRM agent of a device.</p> |
申请公布号 |
EP1892924(A2) |
申请公布日期 |
2008.02.27 |
申请号 |
EP20070253313 |
申请日期 |
2007.08.21 |
申请人 |
PANTECH CO., LTD.;PANTECH&CURITEL COMMUNICATIONS, INC. |
发明人 |
JEONG-SO-YOUNG;KIM, GUN-WOOK;PARK, KYUNG |
分类号 |
G06F21/10;G06F21/00;G06F21/60;G06F21/62;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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