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发明名称
Access rights management process for television services
摘要
申请公布号
EP1353511(A3)
申请公布日期
2003.10.29
申请号
EP20030100961
申请日期
2003.04.10
申请人
SAGEM S.A.
发明人
CHEVREUL, M. JEAN-JAQUES
分类号
H04N5/00;H04N7/16;H04N7/167;(IPC1-7):H04N7/16
主分类号
H04N5/00
代理机构
代理人
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地址
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