APPARATUS AND SYSTEM OF POWER SAVING IN STATIONS OF WIRELESS COMMUNICATION SYSTEMS

摘要

PURPOSE: A power saving method in a terminal of a wireless communication system is provided to expand operate time of a terminal through a reduction of power consumption. CONSTITUTION: A terminal transmits an uplink frame of a AC(Access Category) to a AP(Access Point)(110). The terminal receives a buffered data or a management frame from the AP(120). If an EOSP(End Of Service Period) is 1, the terminal determines the transmission of a PS-Poll(Power Saving-Poll) frame(130,140).