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发明名称
METHOD AND APPARATUS FOR DERIVING THE DIRECTION OF A RECEIVED SIGNAL
摘要
申请公布号
IL82686(A)
申请公布日期
1991.01.31
申请号
IL19870082686
申请日期
1987.05.28
申请人
E-SYSTEMS, INC.
发明人
分类号
G01S3/12;G01S3/40;(IPC1-7):G01S3/12;G01S5/04;H04B1/16;H04B7/185;H04B7/19;H04Q1/30;H04Q7/04;H04Q9/00
主分类号
G01S3/12
代理机构
代理人
主权项
地址
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