METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING BACKHAUL SUBFRAME CHANNEL IN WIRELESS COMMUNICATION SYSTEM
摘要
The present invention relates to a method for transmitting a backhaul subframe channel of a base station in a wireless communication system. The method for transmitting a backhaul subframe channel according to one embodiment of the present invention comprises: creating a downlink relay control channel by coding downlink relay control information that is transmitted to a relay; allocating the created downlink relay control channel to a first slot of a semi-static resource region that is allocated to the relay; and transmitting, to the relay, a backhaul subframe to which the channel is allocated. Compared to existing control channel transmission techniques, the present invention can minimize overheads. Moreover, the present invention also reduces control channel resources required during retransmission and for the transmission of multiple backhaul subframes.
申请公布号
WO2010128790(A3)
申请公布日期
2011.02.03
申请号
WO2010KR02832
申请日期
2010.05.04
申请人
SAMSUNG ELECTRONICS CO., LTD.;JI, HYOUNG JU;CHO, JOON YOUNG;LEE, JU HO;LEE, IN HO
发明人
JI, HYOUNG JU;CHO, JOON YOUNG;LEE, JU HO;LEE, IN HO