发明申请
US20100248614A1 RELAY STATION, RELAY METHOD, RECEIVING STATION AND RECEIVING METHOD
有权
继电器，继电器方式，接收站和接收方式
- 专利标题： RELAY STATION, RELAY METHOD, RECEIVING STATION AND RECEIVING METHOD
- 专利标题（中）： 继电器，继电器方式，接收站和接收方式
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申请号： US12730491申请日： 2010-03-24
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公开(公告)号： US20100248614A1公开(公告)日： 2010-09-30
- 发明人: Toshio Kawasaki
- 申请人： Toshio Kawasaki
- 申请人地址： JP Kawasaki-shi
- 专利权人： FUJITSU LIMITED
- 当前专利权人： FUJITSU LIMITED
- 当前专利权人地址： JP Kawasaki-shi
- 优先权： JP2009-80130 20090327
- 主分类号： H04B7/14
- IPC分类号： H04B7/14
摘要：
A relay station includes a receiver that receives a signal from a base transceiver station, a detection unit that detects a carrier frequency deviation of the received signal, and a calculation unit that calculates a delay rate of the signal based on the detected carrier frequency deviation. The relay station includes a delay control unit that controls an amount of delay of the signal in accordance with the calculated delay rate, a compensation unit that compensates for the detected carrier frequency deviation of the signal, and a transmitter that transmits the signal of which the amount of delay is controlled and of which the carrier frequency deviation is compensated for.