发明申请
US20130343320A1 TERMINAL DEVICE, BASE STATION DEVICE, AND WIRELESS COMMUNICATION SYSTEM
审中-公开
终端设备，基站设备和无线通信系统
- 专利标题： TERMINAL DEVICE, BASE STATION DEVICE, AND WIRELESS COMMUNICATION SYSTEM
- 专利标题（中）： 终端设备，基站设备和无线通信系统
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申请号： US14003181申请日： 2012-03-05
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公开(公告)号： US20130343320A1公开(公告)日： 2013-12-26
- 发明人: Osamu Nakamura , Hiroki Takahashi , Jungo Goto , Kazunari Yokomakura , Yasuhiro Hamaguchi
- 申请人： Osamu Nakamura , Hiroki Takahashi , Jungo Goto , Kazunari Yokomakura , Yasuhiro Hamaguchi
- 申请人地址： JP Osaka-shi, Osaka
- 专利权人： SHARP KABUSHIKI KAISHA
- 当前专利权人： SHARP KABUSHIKI KAISHA
- 当前专利权人地址： JP Osaka-shi, Osaka
- 优先权： JP2011-049655 20110307
- 国际申请： PCT/JP2012/055540 WO 20120305
- 主分类号： H04W72/04
- IPC分类号： H04W72/04
摘要：
A DMRS generator generates reference signals used for demodulation to which orthogonal codes, which are a code for one layer and a code for another layer being orthogonal to each other, are assigned. Concerning each of layers up to the predetermined number of layers, codes are assigned to the reference signals according to the same rules as assignment rules employed in a different terminal device. Accordingly, the throughput can be increased.
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