SERVICE PROVIDING METHOD AND SYSTEM USING RELAY NODE OF 3GPP LTE-ADVANCED SYSTEM

摘要

PURPOSE: A service providing method and system using a relay node of a 3GPP LTE-advanced system are provided to activate the relay node through a base station by adding to an L3 protocol to the relay node. CONSTITUTION: L1 protocol and L2 protocol of a relay node(240) manages information transmission/reception between a base station(220) and a terminal(210) in a specific node. The L1 and L2 protocols relay the information transmission/reception between the base station and the terminal. An L3 protocol connects a control signal of a user transmitted from the terminal to the other server without using the base station.