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|1. (WO2018131880) METHOD FOR TRANSMITTING HARQ-ACK SIGNAL IN WIRELESS COMMUNICATION SYSTEM, AND APPARATUS THEREFOR|
|Applicants:||LG ELECTRONICS INC.
|Title:||METHOD FOR TRANSMITTING HARQ-ACK SIGNAL IN WIRELESS COMMUNICATION SYSTEM, AND APPARATUS THEREFOR|
The present invention discloses a method for a terminal receiving re-transmitted data in a wireless communication system. In particular, the method may comprise the steps of: receiving from a base station a plurality of transport blocks that include a plurality of code block groups; the respective code block groups mapping and transmitting first HARQ-ACK signals with respect to the respective plurality of code block groups on the basis of an order in which the respective plurality of transport blocks are received, and an order that is included in the respective plurality of transmission blocks; and receiving one or more code block groups that are re-transmitted based on the transmitted first HARQ-ACK signals.