METHODS AND EQUIPMENT FOR UPLINK CHANNEL TRANSMISSION IN WIRELESS COMMUNICATION SYSTEMS

Abstract

This invention relates to a method for transmitting an uplink channel in a wireless communication system. This method is implemented by a terminal device and includes the following steps: receiving resource information related to the 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 from the downlink channel detection results, where 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.