METHOD OF CONTROLLING DATA FLOW WITHIN A WIRELESS COMMUNICATION SYSTEM

摘要

PURPOSE: A data flow control method in a wireless communication system is provided to reduce the amount of data transmission in case there is congestion on a relay node and to efficiently control data flow. CONSTITUTION: A data flow control message is received from a relay node. The data flow control message includes an identifier of a terminal that request data flow control within the relay node. The data flow is controlled after receiving the data flow control message. The data flow of a radio bearer is controlled to use the identified terminal.