Methods and equipment for transmitting uplink channels in wireless communication systems.

Abstract

The invention relates to a method of transmitting an uplink channel in a wireless communication system. This method is performed by a terminal device comprising the following steps: receiving resource information related to uplink channel transmission from the base station; detecting the downlink channel transmitted from the base station; and transmitting the uplink channel to the base station based on resource information according to the downlink channel detection results, wherein the uplink channel is transmitted during the channel-occupancy time (COT) initiated by the base station or transmitted within the COT initiated by the terminal device.