发明名称 |
APPARATUS AND METHOD FOR REPORTING OPERATION STATE OF DIGITAL RIGHTS MANAGEMENT |
摘要 |
A method and apparatus for reporting the operation state of digital rights management are provided. In a home network formed with control devices and a control point, the apparatus for reporting the operation state of digital rights management of the control device to the control point includes: a digital rights management (DRM) module which performs digital rights management; a state variable generation unit which receives DRM operation state information indicating the state of a DRM process currently operating, from the DRM module, and based on the received DRM state information, generates DRM state variables; and a universal plug and play (uPnP) module which by using a uPnP protocol, transmits the generated state variables to the control point.
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申请公布号 |
PT1571787(E) |
申请公布日期 |
2007.01.31 |
申请号 |
PT20050251225T |
申请日期 |
2005.03.01 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
YANG-LIM CHOI;JUNG-YON CHO;YOUNG-CHUL SOHN |
分类号 |
H04L9/32;H04L12/28;G06F12/14 |
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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