发明申请
- 专利标题： Mobile Communication System, Base Station Device, Mobile Station Device, and Mobile Communication Method
- 专利标题（中）： 移动通信系统，基站设备，移动站设备和移动通信方法
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申请号： US12375199申请日： 2007-07-26
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公开(公告)号： US20090303945A1公开(公告)日： 2009-12-10
- 发明人: Hironobu Tanigawa , Yasuhiro Nakamura , Nobuaki Takamatsu
- 申请人： Hironobu Tanigawa , Yasuhiro Nakamura , Nobuaki Takamatsu
- 申请人地址： JP Kyoto-shi, Kyoto
- 专利权人： KYOCERA CORPORATION
- 当前专利权人： KYOCERA CORPORATION
- 当前专利权人地址： JP Kyoto-shi, Kyoto
- 优先权： JP2006-206022 20060728
- 国际申请： PCT/JP2007/064709 WO 20070726
- 主分类号： H04W72/04
- IPC分类号： H04W72/04
摘要：
A base station device (10) performs communications with multiple mobile station devices (20) by the OFDMA scheme. The base station device (10) includes an intra-frame region specifying unit (16) configured to specify a region in a downlink frame to be specified by at least the sub-channel and a transmitter (13) configured to transmit MAP region information indicating the specified downlink intra-frame region. The intra-frame region specifying unit (16) specifies a region in a frame that is to contain communication data. The base station device (10) further includes a MAP generator (121) configured to generate MAP indicating the specified intra-frame region, and the transmitter (13) transmits a downlink frame containing the generated MAP in all or a part of the downlink intra-frame region specified by the MAP region information.
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