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|1. (WO2018203700) METHOD FOR TRANSMITTING HARQ ACK RESPONSE FOR TERMINAL SUPPORTING SHORT TRANSMISSION TIME INTERVAL IN WIRELESS COMMUNICATION SYSTEM AND APPARATUS THEREFOR|
|Applicants:||LG ELECTRONICS INC.
|Title:||METHOD FOR TRANSMITTING HARQ ACK RESPONSE FOR TERMINAL SUPPORTING SHORT TRANSMISSION TIME INTERVAL IN WIRELESS COMMUNICATION SYSTEM AND APPARATUS THEREFOR|
Disclosed is an uplink transmission method for a terminal supporting multiple transmission time interval (sTTI) length in a wireless communication system according to one embodiment of the present invention. The uplink transmission method performed by a terminal comprises the steps of: receiving downlink signals in a first downlink slot and a second downlink slot of a special subframe; and transmitting a hybrid automatic repeat request acknowledgment/negative-acknowledgment (HARQ-ACK) responses corresponding to a downlink signal received in the first downlink slot and a down link signal received in the second downlink slot, respectively, wherein the special subframe may be configured by some of a plurality of predetermined special subframe configurations.