发明授权
US08842768B2 Radio communication system, a radio station, and method of transmitting data
有权
无线电通信系统,无线电台以及发送数据的方法
- 专利标题: Radio communication system, a radio station, and method of transmitting data
- 专利标题(中): 无线电通信系统,无线电台以及发送数据的方法
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申请号: US11575319申请日: 2005-09-15
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公开(公告)号: US08842768B2公开(公告)日: 2014-09-23
- 发明人: Timothy J. Moulsley , Matthew P. J. Baker
- 申请人: Timothy J. Moulsley , Matthew P. J. Baker
- 申请人地址: NL Eindhoven
- 专利权人: Koninklijke Philips N.V.
- 当前专利权人: Koninklijke Philips N.V.
- 当前专利权人地址: NL Eindhoven
- 优先权: GB0420847.6 20040920
- 国际申请: PCT/IB2005/053032 WO 20050915
- 国际公布: WO2006/033059 WO 20060330
- 主分类号: H04L27/00
- IPC分类号: H04L27/00 ; H03C1/52 ; H04W52/32 ; H04W52/12 ; H04L25/02 ; H04W52/16 ; H04W52/44 ; H04W52/26
摘要:
A radio communication system has a plurality of transmission formats available for transmitting data signals, and a pilot signal is transmitted during the transmission of data to enable channel estimation. The transmit power of the pilot signal is varied depending on the current transmission format of the data, and is reduced in the periods between data transmissions.
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