发明申请
- 专利标题： METHOD AND APPARATUS FOR TRANSMITTING FRAME IN WIRELESS COMMUNICATION SYSTEM INCLUDING RELAY STATION
- 专利标题（中）： 在无线通信系统中发送帧的方法和装置，包括中继站
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申请号： US13391613申请日： 2010-09-13
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公开(公告)号： US20120170506A1公开(公告)日： 2012-07-05
- 发明人: Jin Young Chun , Han Gyu Cho , Jin Sam Kwak , Dong Guk Lim , Bin Chul Ihm , Young Soo Yuk
- 申请人： Jin Young Chun , Han Gyu Cho , Jin Sam Kwak , Dong Guk Lim , Bin Chul Ihm , Young Soo Yuk
- 申请人地址： KR Seoul
- 专利权人： LG ELECTRONICS INC.
- 当前专利权人： LG ELECTRONICS INC.
- 当前专利权人地址： KR Seoul
- 优先权： KR10-2010-0087883 20100908
- 国际申请： PCT/KR10/06218 WO 20100913
- 主分类号： H04B7/14
- IPC分类号： H04B7/14 ; H04W72/04
摘要：
Provided are a method and an apparatus for transmitting a frame in a wireless communication system including a relay station. A base station sets a frame including a downlink (DL) access zone for transmitting a signal to the relay station and a DL relay zone for transmitting the signal to the relay station or a terminal, and transmits the frame. The DL access zone comprises a multiple-input multiple-output (MIMO) midamble for the terminal and the DL relay zone comprises an R-amble as an additional MIMO midamble.
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