1. A method of transmitting a short uplink physical control channel (sPUCCH), the method comprising:receiving a downlink data channel from a base station;
receiving an user equipment (UE)-specific offset value to transmit the sPUCCH for the downlink data channel through higher layer signaling; and
transmitting the sPUCCH including ACK/NACK information for the downlink data channel through a resource determined based on the UE-specific offset value,
wherein a 2-bit value of a sPUCCH field is included in a downlink control information (DCI) for determining the resource to transmit the sPUCCH for the downlink data channel.