Method and apparatus for transreceiving wireless signal in wireless communication system based on downlink scheduling information including different time unit types

摘要

The present invention relates to a wireless communication system, and particularly, to a method and an apparatus for same, the method comprising the steps of: receiving DL data from a DL data zone of time unit # n; transmitting ACK/NACK information for the DL data from a UL control zone of time unit # n+1; and receiving DL scheduling information indicating retransmission of the DL data from a DL control zone of time unit # n+2, wherein each of the time units comprises, in time order, the DL control zone, a GP, the UL control zone, and the DL data zone.