发明名称 |
Method and apparatus for digital rights management |
摘要 |
A method of managing the digital rights of a remote device is disclosed. The method includes receiving a warrant including information that the use of content is allowed, issued from a main device having the replay right for the content, transmitting the warrant to a service-providing device, and receiving the content provided by the service-providing device.
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申请公布号 |
US8245312(B2) |
申请公布日期 |
2012.08.14 |
申请号 |
US20070829421 |
申请日期 |
2007.07.27 |
申请人 |
JEON HONG-YOUNG;JUNG MYUNG-JUNE;CHOI HYUN-JIN;JUNG KYUNG-IM;KIM JI-SOO;LEE SUN-JAE;SHIM EOK-SOO;SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
JEON HONG-YOUNG;JUNG MYUNG-JUNE;CHOI HYUN-JIN;JUNG KYUNG-IM;KIM JI-SOO;LEE SUN-JAE;SHIM EOK-SOO |
分类号 |
H04L29/06;G06F7/04;G06F17/30;G06F21/60;G06F21/62;G06Q20/00;G06Q30/06;G06Q50/00;G06Q50/10;G10L19/00;H04L9/32;H04N7/16 |
主分类号 |
H04L29/06 |
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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