In another aspect of the present invention, provided herein is a terminal configured to perform communication in a wireless communication system, the terminal including an radio frequency (RF) module, and a processor, wherein the processor is configured to configure a primary cell (PCell) of a licensed band and a secondary cell (SCell) of an unlicensed band for a base station, receive resource configuration information on the SCell through a Physical Downlink Control Channel (PDCCH) of the PCell, configure a subframe set within a temporary time period on the SCell based on the resource configuration information, and communicate with the base station using the subframe set temporally configured on the SCell.

Preferably, the subframe set may include only downlink subframes or only uplink subframes.

Preferably, the subframe set may include one or more uplink subframes and one or more downlink subframes arranged thereafter.

Preferably, a specific signal may be transmitted for a predetermined time after an end time of the one or more uplink subframes.

Preferably, a length of the temporary time period may be pre-indicated through an Radio Resource Control (RRC) message, and a subframe pattern in the subframe set may be indicated using the resource configuration information on the SCell.

According to embodiments of the present invention, wireless signal transmission and reception can be efficiently performed in a wireless communication system.