| 摘要 |
The present invention discloses a method for transmitting data on a wireless local area network WLAN, user equipment, and an access point. The method includes: receiving first indication information sent by an access point AP, where the first indication information is used to indicate that UE can preferentially send data to the AP when the UE obtains a transmission resource through contention; determining, according to the first indication information, a first moment for sending current data to the AP, where an interval between a second moment at which the UE receives a first feedback message sent by the AP and the first moment is a first sending interval, the first feedback message is used to indicate whether a previous piece of data is successfully received, and the first sending interval is less than a distributed interframe space DIFS; and sending the current data to the AP at the first moment. According to the method for transmitting data on a WLAN in embodiments of the present invention, a probability that collision and interference occur when UE sends data to an AP can be reduced, thereby reducing a data transmission time delay, increasing data transmission efficiency, and improving user experience. |
