METHOD FOR TRANSMITTING CONTROL INFORMATION AND APPARATUS THEREFOR

摘要

PROBLEM TO BE SOLVED: To provide: a method for efficiently transmitting control information in a wireless communication system; and an apparatus therefor.SOLUTION: The method comprises the steps of: receiving at least one of one or more PDCCHs and one or more PDSCHs in a plurality of downlink subframes according to a UL-DL configuration: determining a bit number of reception response information on the at least one of one or more PDCCHs and one or more PDSCHs by using a value indicated by a predetermined 2-bit field in a DCI format for UL scheduling; and transmitting the reception response information through PUSCH corresponding to the DIC format.SELECTED DRAWING: Figure 15