发明名称 |
Method and a system for transmitting an encrypted control message based on mobile multimedia broadcast |
摘要 |
This invention provides a method and a system for transmitting an encrypted control message based on the mobile multimedia broadcast. The said method includes: encapsulating the media data of the program and the encrypted control message in the multiplex sub-frames of the multiplex frame; and setting the encrypted control message identifier in the header of multiplex sub-frames for indicating whether the encrypted control message is included in the multiplex sub-frames. The mobile multimedia system sends the media data and the encrypted control message out through the multiplex frame.
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申请公布号 |
US2010195832(A1) |
申请公布日期 |
2010.08.05 |
申请号 |
US20080663707 |
申请日期 |
2008.06.12 |
申请人 |
ZTE CORPORATION |
发明人 |
YAN XIANGBIAO;WANG BIAO |
分类号 |
H04K1/00;H04L9/00;H04N7/16 |
主分类号 |
H04K1/00 |
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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