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发明名称
METHOD AND APPARATUS FOR ENHANCING THE SECURITY OF A SCRAMBLED TELEVISION SIGNAL
摘要
申请公布号
IL102022(D0)
申请公布日期
1992.12.30
申请号
IL19920102022
申请日期
1992.05.27
申请人
GENERAL INSTRUMENT CORPORATION
发明人
分类号
H04N7/169;(IPC1-7):H04N/
主分类号
H04N7/169
代理机构
代理人
主权项
地址
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