HANDOVER METHOD OF VEHICLE TERMINAL OF HIGH SPEED MOVING BODY AND VEHICLE TERMINAL

摘要

The present invention provides a vehicle terminal included in a high speed moving body which performs handover and a handover method. The handover method comprises the following steps of: measuring a reception intensity of a reference signal individually received from a main antenna and an auxiliary antenna of a handover radio unit (H-RU) connected to a serving digital unit (DU), and reporting the measured result to the serving DU; and searching an RU of a target DU and performing handover, when the reception intensity of the reference signal received from the auxiliary antenna is larger than a predetermined threshold value.