CHANNEL CONFIGURATION APPARATUS IN A BROADBAND WIRELESS ACCESS SYSTEM AND A METHOD THEREOF, CAPABLE OF CONFIGURING A LOGICAL CHANNEL WHICH CAN MULTICAST A LOGICAL CHANNEL AND A CONTROL MESSAGE

摘要

PURPOSE: A channel configuration apparatus in a broadband wireless access system and a method thereof are provided to configure a logical channel and a logical channel which can multicast a MAC message, thereby transmitting information to be transmitted to a multicast group once without respectively uni-casting to a terminal of a specific group.;CONSTITUTION: Application data is received from a layer or a MAC message(130) for a signal procedure of a media access control layer is received. A MAC PDU is configured by including information of distinguishing application data and a MAC message. The MAC PDU is transmitted through a physical layer.;COPYRIGHT KIPO 2010