METHOD FOR TRANSMITTING SYNCHRONIZATION FRAME IN WIRELESS LOCAL AREA NETWORK SYSTEM

摘要

Disclosed is a method for transmitting a synchronization frame in a WLAN system. The method for transmitting the synchronization frame includes the steps of: transmitting the synchronization frame to a terminal at a preset channel connection start point; and retransmitting the synchronization frame to the terminal if a response to the synchronization frame is not received from the terminal within response standby time. [Reference numerals] (S100) Synchronization frame transmission; (S110) Wake state transition; (S120) Synchronization re-transmission; (S130) Response transmission for the synchronization frame