发明名称 |
Content Delivery Network MMP user data transmission procedure replaces user ID by content ID and encrypted user registration string |
摘要 |
A Content Delivery Network MMP (Multi Media Protection Protocol) user data transmission procedure uses two parameters replacing the registered user ID (uid) by a content ID (eid) and supplier recognisable user registration string (CCC) encrypted using a Content Registration String (EEE) indicated key and preencryption using a pretagger.
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申请公布号 |
DE10257160(A1) |
申请公布日期 |
2004.06.17 |
申请号 |
DE20021057160 |
申请日期 |
2002.12.02 |
申请人 |
DEUTSCHE TELEKOM AG |
发明人 |
INGO, WESTBURG |
分类号 |
H04N7/167;(IPC1-7):H04L9/32;H04N7/16 |
主分类号 |
H04N7/167 |
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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