METHOD FOR ALLOWING TERMINAL TO REPORT MEASUREMENT RESULT FOR MDT TO BASE STATION IN WIRELESS COMMUNICATION SYSTEM AND DEVICE THEREFOR

摘要

PURPOSE: A method of enabling a terminal to report a measurement result for a minimization of drive test (MDT) to a base station in a wireless communication system and an apparatus therefor are provided to enable the terminal to report the MDT measurement result to the base station. CONSTITUTION: User Equipment (UE) receives MDT set up information from an evolved Node B (eNB) (701). Based on the MDT set up information, the UE performs the cell measurement. Based on a valid point, which precedes a second interval from a storage point, the UE stores the cell measurement result in a MDT log for each storage point of a first interval unit included in the MDT set up information (702). The UE reports the MDT log, which stores the cell measurement result, to the eNB (703).