OPERATING METHOD OF TERMINAL AND BASE STATION IN WIRELESS COMMUNICATION SYSTEM FOR SUPPORTING NARROWBAND INTERNET OF THINGS, AND DEVICE FOR SUPPORTING SAME

摘要

Disclosed are an operating method of a terminal and a base station in a wireless communication system for supporting narrowband internet of things (NB-IoT), and a device for supporting same. According to one embodiment applicable to the present invention, a base station can transmit, to a terminal, a narrowband reference signal (NRS) during a time slot determined on the basis of the position of a paging opportunity (PO) set for the terminal and, in response to the signal, the terminal can assume/determine a time slot in which the NRS is transmitted on the basis of the position of the PO.