| 发明名称 |
METHOD AND DEVICE FOR PROCESSING UPLINK SIGNAL IN WLAN SYSTEM |
| 摘要 |
Provided are a method and device for processing an uplink (UL) signal in a WLAN system. An access point (AP) receives a request to send (RTS) frame from one station (STA) among a plurality of STAs, transmits a group identifier (ID) of a group to which STAs for performing UL multi user multiple-input multiple-output (MU-MIMO) transmission together with the one STA, among group IDs of a group to which the one STA belongs, and receives UL signals from the STAs which perform the UL MU-MIMO transmission such that the received UL signals are processed. |
| 申请公布号 |
US2014247824(A1) |
申请公布日期 |
2014.09.04 |
| 申请号 |
US201214351134 |
申请日期 |
2012.10.11 |
| 申请人 |
LG ELECTRONICS INC. ;Korea University Research and Business Foundation |
发明人 |
Sohn Ill Soo;Kong Han Bae;Song Chang Ick;Park Hae Wook;Seok Yong Ho;Lee Inkyu |
| 分类号 |
H04L27/26 |
主分类号 |
H04L27/26 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method of processing, by an access point (AP), an uplink (UL) signal in a wireless local area network (WLAN) system, the method comprising:
receiving a request to send (RTS) frame from one station (STA) among a plurality of STAs; transmitting a group identifier (ID) of a group to which a STA, which will perform UL multi-user (MU) multiple-input multiple-output (MIMO) transmission with the one STA, belongs among group IDs of groups to which the one STA belongs; and receiving UL signals from STAs performing the UL MU-MIMO transmission and processing the received UL signals. |
| 地址 |
Seoul KR |
