发明申请
- 专利标题： WIRELESS TRANSMISSION METHOD, WIRELESS TRANSMISSION SYSTEM, AND TRANSMISSION APPARATUS AND RECEPTION APPARATUS OF WIRELESS TRANSMISSION SYSTEM
- 专利标题（中）： 无线传输方法，无线传输系统，无线传输系统的传输设备和接收设备
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申请号： US13256676申请日： 2010-03-31
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公开(公告)号： US20120002703A1公开(公告)日： 2012-01-05
- 发明人: Fumihiro Yamashita , Junichi Abe , Kiyoshi Kobayashi
- 申请人： Fumihiro Yamashita , Junichi Abe , Kiyoshi Kobayashi
- 申请人地址： JP Tokyo
- 专利权人： NIPPON TELEGRAPH AND TELEPHONE CORPORATION
- 当前专利权人： NIPPON TELEGRAPH AND TELEPHONE CORPORATION
- 当前专利权人地址： JP Tokyo
- 优先权： JP2009-088857 20090401
- 国际申请： PCT/JP2010/002356 WO 20100331
- 主分类号： H04B1/7136
- IPC分类号： H04B1/7136
摘要：
In a wireless transmission system that transmits and receives a modulated signal between a transmitter and a receiver that are coupled through a wireless transmission path, the transmitter includes a spectrum division filter bank dividing the modulated signal and generating a plurality of sub-spectrum signals each of which is arranged at a predetermined frequency position, and subjects the plurality of sub-spectrum signals arranged in spectra to a direct spectrum division transmission, and the receiver includes a spectrum combination filter bank extracting the plurality of sub-spectrum signals from the received signals arranged in spectra and subjected to the direct spectrum division transmission to combine the sub-spectrum signals into an original modulated signal.