| 发明名称 |
UPLINK SIGNAL TRANSMISSION METHOD AND STATION DEVICE, AND UPLINK SIGNAL RECEIVING METHOD AND ACCESS POINT DEVICE |
| 摘要 |
The present invention provides an uplink signal transmission method and apparatus. A method for transmitting an uplink signal to an access point (AP) by means of a station (STA) in a Wireless local area network (WLAN) system comprises: sensing a medium being occupied by another STA; and transmitting the uplink signal to the AP on the medium being occupied by another STA. |
| 申请公布号 |
US2015085836(A1) |
申请公布日期 |
2015.03.26 |
| 申请号 |
US201314387163 |
申请日期 |
2013.03.25 |
| 申请人 |
LG ELECTRONICS INC. |
发明人 |
Kang Jiwon;Kim Dongcheol;Park Kyujin;Jang Jiwoong;Cho Hangyu;Park Sungho;Lim Dongguk |
| 分类号 |
H04W56/00;H04W72/04 |
主分类号 |
H04W56/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method for transmitting an uplink signal to an access point (AP) by a station (STA) in a wireless local area network (WLAN), the method comprising:
sensing a signal transmitted to the AP by another STA on a medium to sense that the medium is being occupied by the another STA; acquiring at least one of identifier information of the another STA, identifier information of the AP, and time/frequency synchronization information with the another STA, based on the sensed signal; and transmitting the uplink signal to the AP on the medium currently occupied by the another STA, using the acquired information. |
| 地址 |
Seoul KR |
