发明授权
US08953533B2 Wireless communication system, base station, server, wireless communication method, and program
有权
无线通信系统,基站,服务器,无线通信方式和程序
- 专利标题: Wireless communication system, base station, server, wireless communication method, and program
- 专利标题(中): 无线通信系统,基站,服务器,无线通信方式和程序
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申请号: US13257809申请日: 2010-03-19
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公开(公告)号: US08953533B2公开(公告)日: 2015-02-10
- 发明人: Takamichi Inoue , Kenji Koyanagi , Yoshikazu Kakura
- 申请人: Takamichi Inoue , Kenji Koyanagi , Yoshikazu Kakura
- 申请人地址: JP Tokyo
- 专利权人: NEC Corporation
- 当前专利权人: NEC Corporation
- 当前专利权人地址: JP Tokyo
- 代理机构: Sughrue Mion, PLLC
- 优先权: JP2009-096493 20090410
- 国际申请: PCT/JP2010/054784 WO 20100319
- 国际公布: WO2010/116881 WO 20101014
- 主分类号: H04W72/04
- IPC分类号: H04W72/04 ; H04W40/00 ; H04W76/00 ; H04B7/216 ; H04B7/00 ; H04B1/00 ; H04L27/26 ; H04L5/00 ; H04W72/00
摘要:
Provided is a wireless communication technique capable of supporting communication using a single component carrier, and communication using a plurality of component carriers. The communication using the plurality of carriers comprises a processing means for performing the signal processing in accordance with each of the carriers with respect to the common signal sequence used by the plurality of carriers. The present invention makes it possible to cope with the communication employing a single component carrier and the wireless communication employing a plurality of the component carriers. Further, PAPR of the reference signals can be made small because there is no possibility that the identical CAZAC sequence is used among the component carriers when a plurality of the component carriers are employed.