APPARATUS AND METHOD FOR FORWARDING PACKET BY BASE STATION IN WIRELESS COMMUNICATION SYSTEM

摘要

An apparatus and method for forwarding a packet when a handover is performed between evolved NodeBs (eNBs) in a wireless communication system are provided. In a method of scheduling a forwarding packet by a target eNB in the wireless communication system, the method includes receiving a User Equipment (UE)'s packet forwarded from a source eNB of the UE at the occurrence of a handover of the UE, determining a delay value of the packet by considering at least one of an X2 delay value and a queuing delay value with respect to the forwarded packet, and scheduling the packet on the basis of the determined delay value.