RELAY STATION OPERATED ACCORDING TO QOS LEVEL OF SERVICE PACKET AND METHOD OF OPERATING RELAY STATION

摘要

A relay station, including a delay information storage unit to store remaining delay information generated in a path from a target relay node to a destination node; an order determination unit to determine an order of processing service packets with a plurality of quality of service (QoS) levels using the remaining delay information, the service packets being received from a neighbor node; and a processing unit to process the service packets in the determined order.