| 发明名称 |
POINTERS TO ENCRYPTED DATA IN RTP HEADER |
| 摘要 |
Frame-formatted user data is real-time transmitted whilst thereon effecting before transmission a frame-based encryption procedure. In particular, before subjecting to the encryption procedure, localizing data is joined to the data frame and placed into predetermined governance locations that are excluded from the subsequent encrypting.
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| 申请公布号 |
WO0251096(A1) |
申请公布日期 |
2002.06.27 |
| 申请号 |
WO2001IB02406 |
申请日期 |
2001.12.10 |
| 申请人 |
KONINKLIJKE PHILIPS ELECTRONICS N.V. |
发明人 |
VAN RIJNSOEVER, BARTHOLOMEUS, J. |
| 分类号 |
H04L9/36;H04L29/06;H04N7/167;H04N7/24;(IPC1-7):H04L29/06 |
主分类号 |
H04L9/36 |
| 代理机构 |
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