发明申请
- 专利标题： SIGNALING METHOD AND APPARATUS TO ENABLE MULTIPLE ANTENNA COMMUNICATIONS IN WIRELESS SYSTEMS
- 专利标题（中）： 在无线系统中启用多个天线通信的信号方法和装置
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申请号： US13263136申请日： 2010-03-24
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公开(公告)号： US20120039321A1公开(公告)日： 2012-02-16
- 发明人: Monisha Ghosh , Vasanth R. Gaddam
- 申请人： Monisha Ghosh , Vasanth R. Gaddam
- 申请人地址： NL EINDHOVEN
- 专利权人： KONINKLIJKE PHILIPS ELECTRONICS N.V.
- 当前专利权人： KONINKLIJKE PHILIPS ELECTRONICS N.V.
- 当前专利权人地址： NL EINDHOVEN
- 国际申请： PCT/IB10/51296 WO 20100324
- 主分类号： H04W4/00
- IPC分类号： H04W4/00 ; H04W56/00
摘要：
A method (200) for signaling a transmission mode in a wireless communication networks comprises selecting a signature sequence corresponding to the transmission mode of a transmitting device (S210); forming, for each antenna in the transmitting device, a synchronization field based on the selected signature sequence, wherein the synchronization field is included in a preamble (S220); and transmitting, from each antenna in the transmitting device, the data frame that comprises the preamble.
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