发明授权
- 专利标题： Base station apparatus, mobile terminal apparatus, and information transmission method
- 专利标题（中）： 基站装置，移动终端装置和信息传输方法
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申请号： US13143376申请日： 2010-01-06
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公开(公告)号： US09491775B2公开(公告)日： 2016-11-08
- 发明人: Satoshi Nagata , Kazuaki Takeda , Nobuhiko Miki , Yoshihisa Kishiyama , Mamoru Sawahashi
- 申请人： Satoshi Nagata , Kazuaki Takeda , Nobuhiko Miki , Yoshihisa Kishiyama , 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
- 代理机构： Osha Liang LLP
- 优先权： JP2009-002061 20090107
- 国际申请： PCT/JP2010/050042 WO 20100106
- 国际公布： WO2010/079785 WO 20100715
- 主分类号： H04W72/12
- IPC分类号： H04W72/12 ; H04L5/00
摘要：
To improve the frequency diversity effect and enhance reception quality characteristics in a mobile terminal apparatus even when the system bandwidth is extended, provided are a base station apparatus which maps transmission data to each user to a single or plurality of group bands among group bands configured by dividing a system band into a plurality of bands, and transmits the mapped transmission data on downlink, and a mobile terminal apparatus which receives the transmission data mapped to the group bands and demaps the transmission data.
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