发明名称 Radio frequency repeater
摘要 A radio frequency repeater equipment in a radio communication system is disclosed. An indoor space exists under a radio base station of the radio communication system, and a mobile terminal in the indoor space performs radio communications with the radio base station via the radio frequency repeater equipment, the radio frequency repeater equipment includes: a first antenna for receiving a DOWN LINK signal from the radio base station; a first attenuator for attenuating an output of the first antenna; a second antenna for outputting an output of the first attenuator, and for receiving a signal from the mobile terminal; and a second attenuator for attenuating an output of the second antenna.
申请公布号 EP1689099(A1) 申请公布日期 2006.08.09
申请号 EP20050253980 申请日期 2005.06.27
申请人 FUJITSU LIMITED 发明人 UTAKOUJI, AKIRA;KAWASHIMA, SHINICHI;ONO, MITSUHIRO;TSUJI, KAZUTOMO;OBA, TOSHINAO
分类号 H04B7/155;H04B7/26 主分类号 H04B7/155
代理机构 代理人
主权项
地址