发明名称 |
DIGITAL RIGHTS MANAGEMENT METHOD AND APPARATUS |
摘要 |
A digital rights management (DRM) method and apparatus are provided. The DRM method includes generating a rights object request message for requesting a rights object corresponding to content stored in a media player and transmitting the rights object request message; receiving a rights object response message corresponding to the rights object request message from a media server which receives the rights object request message; and obtaining a rights object using the rights object response message.
|
申请公布号 |
US2008222258(A1) |
申请公布日期 |
2008.09.11 |
申请号 |
US20080036311 |
申请日期 |
2008.02.25 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
KWON WON-SEOK;KIM HYOUNG-SHICK |
分类号 |
G06F15/16;G06F21/10 |
主分类号 |
G06F15/16 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|