发明授权
- 专利标题： Wireless communication system, wireless transmission apparatus and wireless transmission method
- 专利标题（中）： 无线通信系统，无线传输装置及无线传输方式
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申请号： US13255811申请日： 2010-01-13
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公开(公告)号： US08717992B2公开(公告)日： 2014-05-06
- 发明人: Yasuhiro Hamaguchi , Kazunari Yokomakura , Osamu Nakamura , Jungo Goto , Hiroki Takahashi
- 申请人： Yasuhiro Hamaguchi , Kazunari Yokomakura , Osamu Nakamura , Jungo Goto , Hiroki Takahashi
- 申请人地址： JP 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
- 代理机构： Birch, Stewart, Kolasch & Birch, LLP
- 优先权： JP2009-056862 20090310
- 国际申请： PCT/JP2010/050281 WO 20100113
- 国际公布： WO2010/103862 WO 20100916
- 主分类号： H04W4/00
- IPC分类号： H04W4/00 ; H04B7/185 ; H04L27/34 ; H04W40/08 ; H04W40/10
摘要：
Even when communication is performed independently in each CC (Component Carrier), the occurrence of an error in communication is prevented. Provided is a wireless communication system in which a wireless transmission apparatus and a wireless reception apparatus communicate with each other using a plurality of system frequency bands, wherein the wireless transmission apparatus performs transmission power control on transmission data in each of the system frequency bands, and furthermore, a maximum transmission power which can be transmitted in each of the system frequency bands can be controlled so as to be different from each other. Priorities are set on each of the system frequency bands, and transmission powers of the system frequency bands are determined in descending order of the priorities.