LOW-LATENCY COMMUNICATION METHOD IN MOBILE COMMUNICATION SYSTEM SUPPORTING TIME DIVISION DUPLEX (TDD) AND APPARATUS THEREOF

摘要

An operation method of a communication node is disclosed. According to an embodiment of the present invention, the operation method of a communication node may comprise the steps of: checking whether a slot immediately preceding a slot included in a frame is a downlink (DL) slot; when the immediately preceding slot is a DL slot, comparing whether a difference between a scheduling reference value targeting only downlink terminals for downlink communication of a first communication node and a scheduling reference value targeting both downlink and uplink terminals is greater than or equal to the magnitude of a first threshold set in advance; determining the transmission direction of the slot based on the comparison resu performing scheduling based on the determined transmission direction of the slot; and performing communication with a second communication node based on a result of the performed scheduling.;COPYRIGHT KIPO 2020