发明申请
- 专利标题： BASE STATION, MOBILE STATION, AND PROPAGATION PATH MEASURING SIGNAL TRANSMISSION CONTROL METHOD
- 专利标题（中）： 基站，移动站和传播路径测量信号传输控制方法
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申请号： US12293511申请日： 2007-03-19
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公开(公告)号： US20090225666A1公开(公告)日： 2009-09-10
- 发明人: Yoshiaki Ofuji , Kenichi Higuchi , Mamoru Sawahashi
- 申请人： Yoshiaki Ofuji , Kenichi Higuchi , Mamoru Sawahashi
- 申请人地址： JP Tokyo
- 专利权人： NTT DOCOMO, INC.
- 当前专利权人： NTT DOCOMO, INC.
- 当前专利权人地址： JP Tokyo
- 优先权： JP2006-077816 20060320
- 国际申请： PCT/JP2007/055576 WO 20070319
- 主分类号： H04L12/26
- IPC分类号： H04L12/26
摘要：
A base station includes a transmission method determining portion that determines whether to allow a mobile station to transmit a propagation path measuring signal by one of a multi-carrier method and a single carrier method; and a transmission method sending portion that sends information indicating the determined transmission method with the mobile station. A mobile station includes a data mapping portion that maps a signal sequence of a propagation path state measuring signal in accordance with transmission information that a base station sends in order to indicate the propagation path state measuring signal is transmitted by either one of a single carrier method and a multi-carrier method.