发明申请
- 专利标题： Antenna switching system
- 专利标题（中）： 天线切换系统
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申请号： US11475981申请日： 2006-06-28
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公开(公告)号： US20070004345A1公开(公告)日： 2007-01-04
- 发明人: Yuuji Ono , Mikine Fujihara , Kazuyoshi Yoshida
- 申请人： Yuuji Ono , Mikine Fujihara , Kazuyoshi Yoshida
- 优先权： JPP2005-192984 20050630
- 主分类号： H04B1/44
- IPC分类号： H04B1/44
摘要：
An antenna switching system includes: an antenna unit having an antenna and a switching circuit; a feeder line connected to the switching circuit; and a receiving unit connected to the feeder line. The switching circuit of the antenna unit is switched by a control signal supplied from a control signal sending portion included in the receiving unit.
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