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发明名称
METHOD AND DEVICE FOR PROVIDING CONDITIONAL ACCESS
摘要
申请公布号
EP1430715(A2)
申请公布日期
2004.06.23
申请号
EP20020760500
申请日期
2002.08.29
申请人
KONINKLIJKE PHILIPS ELECTRONICS N.V.
发明人
VAN DEN HEUVEL, SEBASTIAAN, A., F., A.
分类号
H04N5/91;G06F1/00;G06T1/00;G11B20/00;H04N5/76;H04N5/913;H04N7/08;H04N7/081;H04N7/16;(IPC1-7):H04N5/76
主分类号
H04N5/91
代理机构
代理人
主权项
地址
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