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发明名称
SIGNAL PROCESSOR
摘要
申请公布号
JPH0478244(A)
申请公布日期
1992.03.12
申请号
JP19900189814
申请日期
1990.07.18
申请人
NEC CORP
发明人
FUJII KATSUNORI
分类号
H04L1/22;H04J3/00;H04J3/06;H04J3/14;H04L29/14
主分类号
H04L1/22
代理机构
代理人
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