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发明名称
SYSTEM AND METHOD FOR IMPLEMENTING A MULTI-BEAM ANTENNA WITHOUT DUPLEX FILTERS WITHIN A BASE STATION
摘要
申请公布号
EP1325567(B1)
申请公布日期
2013.04.24
申请号
EP20010976976
申请日期
2001.10.12
申请人
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人
JOHANNISSON, BJOERN;OESTMAN, THOMAS;HAGERMAN, BO
分类号
H01Q21/24;H04B7/04;H04B7/06;H04B7/08;H04B7/10
主分类号
H01Q21/24
代理机构
代理人
主权项
地址
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