METHOD AND DEVICE FOR TRANSMITTING DATA IN WIRELESS LAN

摘要

A method for transmitting data in a wireless LAN may comprise the steps of: receiving a non-target clear to send (CTS) frame from a second station (STA) by a first STA; transmitting a request to send (RTS) frame to a first access point (AP) coupled with the first STA within a network allocation vector (NAV) interval configured on the basis of the non-target CTS frame by the first STA; receiving a CTS frame in response to the RTS frame from the first AP by the first STA; and transmitting a first data frame to the first AP by the first STA.

主权项

1. A method for transmitting data in a wireless local area network (WLAN) comprising:
receiving, by a first station (STA), a non-target Clear to Send (CTS) frame from a second STA; transmitting, by the first STA, a Request to Send (RTS) frame to a first access point (AP) connected to the first STA within a network allocation vector (NAV) period set on the basis of the non-target CTS frame; receiving, by the first STA, a CTS frame from the first AP in response to the RTS frame; and transmitting, by the first STA, a first data frame to the first AP, wherein a Receiver Address (RA) field of the non-target CTS frame comprises identification information on an STA other than the first STA, the RTS frame is transmitted based on first adjusted transmit power obtained by adjusting available full transmit power, and the first data frame is transmitted based on second adjusted transmit power obtained by adjusting the available full transmit power.