MULTIPLEXING METHOD FOR SIGNALS RELATED TO A PLURALITY OF TERMINALS IN A WIRELESS COMMUNICATION SYSTEM APPLYING CARRIER AGGREGATION TECHNIQUES AND APPARATUS THEREFOR

摘要

In the present application, disclosed is a method for enabling a terminal to transmit an uplink signal through an unlicensed band in a wireless communication system applying carrier aggregation technology. More particularly, the method includes the steps of: receiving an uplink scheduling grant from a base station; determining the availability of the unlicensed band; transmitting a resource reserving signal if the unlicensed band is available; and transmitting the uplink signal to the base station through the unlicensed band based on the uplink scheduling grant.