发明名称 |
METHOD AND APPARATUS FOR TRANSMITTING CONTROL INFORMATION IN WLAN SYSTEM |
摘要 |
There is provided a method of transmitting control information in a Wireless Local Area Network (WLAN) system, comprising transmitting first control information by means of cyclic shift delay diversity beam-forming and transmitting second control information. The first control information comprises information necessary for each of a plurality of target stations of the second control information to receive the second control information. The second control information beamformed and transmitted to the plurality of target stations.
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申请公布号 |
US2012127940(A1) |
申请公布日期 |
2012.05.24 |
申请号 |
US201013320709 |
申请日期 |
2010.09.08 |
申请人 |
LEE DAE WON;ROH DONG WOOK;KANG BYEONG WOO;SEOK YONG HO;NOH YU JIN;KIM BONG HOE;LG ELECTRONICS INC. |
发明人 |
LEE DAE WON;ROH DONG WOOK;KANG BYEONG WOO;SEOK YONG HO;NOH YU JIN;KIM BONG HOE |
分类号 |
H04W72/04 |
主分类号 |
H04W72/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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