Method of transmitting control information using physical uplink shared channel region in MIMO antenna system

摘要

Provided is a method of transmitting control information using a physical uplink shared channel (PUSCH) region in a system employing a multi-input multi-output (MIMO) antenna system in which transmission is performed through a plurality of layers. A method of transmitting a channel quality indicator (CQI)/precoding matrix indicator (PMI) using a PUSCH region in a system employing a MIMO antenna system in which transmission is performed through a plurality of layers includes encoding the CQI/PMI using one channel encoder, and transmitting the encoded CQI/PMI using some or all of the layers. Accordingly, it is possible to transmit uplink control information through a PUSCH region using a plurality of layers.

主权项

1. A method of transmitting control information to a base station, the method comprising:
transmitting control information through a first resource region of a first layer in a frequency-time domain; and transmitting data using through a second resource region of a second layer in the frequency-time domain, wherein the second layer is different from the first layer, wherein the control information is transmitted through an uplink shared channel, and at least a part of the second resource region overlaps with the first resource region in the frequency-time domain.