| 摘要 |
<p>The present invention relates to a method for establishing a downlink HARQ-ACK timing, and an apparatus therefor. The method for establishing, by a terminal, a downlink HARQ-ACK timing when the terminal consists of Pcell and Scell having different duplex modes, according to an embodiment of the present invention, comprises the steps of: receiving, by the terminal, a downlink signal by means of the Scell; and applying, by the terminal, an HARQ-ACK timing established so as to be used in a duplex mode of the Pcell as an HARQ-ACK timing for the received downlink signal.</p> |
