发明授权
- 专利标题： Forwarding node in a wireless communication system
- 专利标题（中）： 无线通信系统中的转发节点
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申请号： US12808511申请日： 2007-12-21
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公开(公告)号： US08750786B2公开(公告)日： 2014-06-10
- 发明人: Peter Larsson , Niklas Johansson
- 申请人： Peter Larsson , Niklas Johansson
- 申请人地址： SE Stockholm
- 专利权人： Telefonaktiebolaget LM Ericsson (Publ)
- 当前专利权人： Telefonaktiebolaget LM Ericsson (Publ)
- 当前专利权人地址： SE Stockholm
- 代理机构： Coats and BEnnett, P.L.L.C.
- 国际申请： PCT/SE2007/051079 WO 20071221
- 国际公布： WO2009/082311 WO 20090702
- 主分类号： H04B3/36
- IPC分类号： H04B3/36 ; H04B7/14
摘要：
The invention relates to a relay or repeater node (21) for use in a wireless communications system said node comprising a receive antenna (23) for receiving a signal through a wireless connection, an amplifier (30) for amplifying the signal and a transmit antenna (27) for forwarding the amplified signal, said node further comprising a mode switching unit (31) for switching between at least a first and a second mode of operation of the node in dependence of an amplification gain requirement. This enables optimization of the node for varying conditions in the network.
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