发明名称 |
PPDU RECEIVING METHOD AND APPARATUS BASED ON THE MIMO TECHNIQUE IN A WLAN SYSTEM |
摘要 |
Provided is a method of receiving a physical layer convergence procedure (PLCP) protocol data unit (PPDU) by an access point (AP) in a wireless local area (LAN) system. The method includes: allocating a first transmission channel bandwidth to a first station (STA) which is multiple input multiple output (MIMO)-paired with the AP; allocating a second transmission channel bandwidth to a second STA which is MIMO-paired with the AP; transmitting to the first STA and the second STA a sync trigger for determining a time point at which the first STA transmits a first PPDU and a time point at which the second STA transmits a second PPDU; and receiving simultaneously the first PPDU and the second PPDU from the first STA and the second STA.
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申请公布号 |
US2012327915(A1) |
申请公布日期 |
2012.12.27 |
申请号 |
US201113582036 |
申请日期 |
2011.03.02 |
申请人 |
KANG BYEONG WOO;NOH YU JIN;LEE DAE WON;SEOK YONG HO;LG ELECTRONICS INC. |
发明人 |
KANG BYEONG WOO;NOH YU JIN;LEE DAE WON;SEOK YONG HO |
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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