发明公开
EP2800416A1 RADIO SIGNAL TRANSMITTING METHOD AND RADIO APPARATUS
审中-公开
FUNKSIGNALSENDEVERFAHREN UND FUNKVORRICHTUNG
- 专利标题： RADIO SIGNAL TRANSMITTING METHOD AND RADIO APPARATUS
- 专利标题（中）： FUNKSIGNALSENDEVERFAHREN UND FUNKVORRICHTUNG
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申请号： EP13746689.2申请日： 2013-02-04
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公开(公告)号： EP2800416A1公开(公告)日： 2014-11-05
- 发明人: MURAKAMI Tomoki , ASAI Yusuke , KUDO Riichi , ISHIHARA Koichi , MIZOGUCHI Masato , ICHIKAWA Takeo
- 申请人： Nippon Telegraph and Telephone Corporation
- 申请人地址： 5-1, Otemachi 1-chome Chiyoda-ku Tokyo 100-8116 JP
- 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： 5-1, Otemachi 1-chome Chiyoda-ku Tokyo 100-8116 JP
- 代理机构： Brevalex
- 优先权： JP2012023086 20120206; JP2012038195 20120224
- 国际公布： WO2013118675 20130815
- 主分类号： H04W28/16
- IPC分类号： H04W28/16 ; H04B7/06 ; H04B7/10 ; H04J11/00 ; H04J99/00 ; H04W16/28
摘要：
Interference in preamble signals and pilot signals in cooperative transmission using interference suppressing technology is avoided. A wireless apparatus for transmitting a wireless signal on which directivity control has been performed to stations in a wireless system including at least one wireless apparatus is provided with a known signal generating unit which generates a known signal to be added to the wireless signal, a weighting processing unit which performs weighting on the known signal generated by the known signal generating unit, and a wireless processing unit which transmits the known signal on which the weighting has been performed by the weighting processing unit.
公开/授权文献
- EP2800416B1 RADIO SIGNAL TRANSMITTING METHOD AND RADIO APPARATUS 公开/授权日：2019-03-27
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