COOPERATIVE DOWN-LINK TRANSMISSION METHOD OF BASE STATION AND RELAY APPARATUS AND APPARATUS THEREOF CAPABLE OF TRANSMITTING COOPERATION TRANSMISSION DATA TO A TERMINAL BY REFERENCING SCHEDULING INFORMATION

摘要

PURPOSE: A cooperative down-link transmission method of base station and relay apparatus and apparatus thereof are provided to solve a transmission time delaying problem by transmitting scheduling information to a base station and a relay apparatus.;CONSTITUTION: Cooperation transmission data is received from a base station(S101). A receive acknowledgement message is transmitted to the base station. Scheduling information for a cooperative transmission of the cooperation transmission data is received from the base station(S109). The cooperation transmission data with reference to the scheduling information is transmitted to a terminal(S117).;COPYRIGHT KIPO 2011