APPARATUS AND METHOD FOR PERFORMING AN UPLINK HARQ IN A WIRELESS COMMUNICATION SYSTEM
摘要
Provided are an apparatus and method for performing an uplink hybrid automatic repeat request (HARQ) in a wireless communication system. A terminal transmits a transport block to a base station via a physical uplink shared channel (PUSCH) using uplink resource allocation and receives an ACK/NACK signal for the transport block from the base station via a physical hybrid-ARQ indicator channel (PHICH). A PHICH resource used for transmitting the PHICH is identified from a PUSCH resource used for transmitting the PUSCH, and the PUSCH resource is mapped into the PHICH resource according to an uplink element carrier through which the transport block is transmitted.
申请公布号
WO2011078568(A2)
申请公布日期
2011.06.30
申请号
WO2010KR09183
申请日期
2010.12.22
申请人
LG ELECTRONICS INC.;MOON, SUNG HO;NOH, MIN SEOK;CHUNG, JAE HOON;HAN, SEUNG HEE;KIM, SO YEON
发明人
MOON, SUNG HO;NOH, MIN SEOK;CHUNG, JAE HOON;HAN, SEUNG HEE;KIM, SO YEON