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|1. (WO2017150925) METHOD AND DEVICE FOR TRANSMITTING, BY TERMINAL, UPLINK CONTROL INFORMATION IN COMMUNICATION SYSTEM|
|Applicants:||SAMSUNG ELECTRONICS CO., LTD.
|Title:||METHOD AND DEVICE FOR TRANSMITTING, BY TERMINAL, UPLINK CONTROL INFORMATION IN COMMUNICATION SYSTEM|
Disclosed is a 5G or pre-5G communication system for supporting a data transmission rate higher than that of a 4G communication system such as LTE. According to the present invention, a method of a terminal in a wireless communication system comprises the steps of: receiving downlink control information (DCI); confirming whether the DCI is uplink DCI for an uplink or downlink DCI for a downlink; and transmitting, through an uplink control channel or an uplink data channel, uplink control information (UCI) according to the confirmation result.