Method for retransmitting punctured data and device therefor

Abstract

A method by which a terminal receives data through a plurality of layers of a base station in a wireless communication system is disclosed. Particularly, the method comprises the steps of: receiving, from the base station, the data, which was divided into a plurality of first code blocks, and a particular downlink control indicator (DCI) for the data; and receiving, from the base station, a plurality of second code blocks according to the particular DCI, wherein all of the plurality of second code blocks are received through the same layer.

Dependencies are inferred from the claim text.