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发明名称
Method and apparatus for determining channel reception of a receiver.
摘要
申请公布号
EP0309269(B1)
申请公布日期
1994.04.27
申请号
EP19880308851
申请日期
1988.09.23
申请人
A. C. NIELSEN COMPANY
发明人
KIEWIT, DAVID A.
分类号
H03J1/00;H04H60/43;(IPC1-7):H03J9/00;H03J1/04;H04N5/50
主分类号
H03J1/00
代理机构
代理人
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地址
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