METHOD FOR TRANSMITTING AND RECEIVING SIGNAL IN MULTIPLE CELL-BASED WIRELESS COMMUNICATION SYSTEM, AND APPARATUS FOR SAME

摘要

The present application discloses a method for receiving a signal by a user equipment in a multiple cell-based wireless communication system. Specifically, the method comprises the steps of: configuring a plurality of parameter sets for receiving a downlink data channel through an upper layer; receiving control information for receiving a downlink data channel from a serving cell; and receiving a downlink data channel including a plurality of code words from at least one of the serving cell and an adjacent cell through a plurality of layer groups, based on the control information, wherein one layer group corresponds to one code word, the control information includes layer group information for each of the plurality of layer groups, and the layer group information includes information indicating one of the plurality of parameter sets.

主权项

1. A method for receiving a signal by a user equipment in a multi-cell based wireless communication system, the method comprising:
configuring a plurality of parameter sets for receiving a downlink data channel through a higher layer; receiving control information for receiving the downlink data channel from a serving cell; and receiving the downlink data channel including a plurality of codewords through a plurality of layer groups from at least one of the serving cell and a neighboring cell based on the control information, wherein one layer group corresponds to one codeword, wherein the control information includes layer group information for each of the layer groups, and wherein the layer group information includes information indicating one of the parameter sets.