MOBILE TERMINAL DEVICE AND UPLINK CONTROL INFORMATION SIGNAL TRANSMISSION METHOD
摘要
<p>Provided is an uplink control information transmission method that involves minimal changes from the method used in LTE but supports a larger system band and an increased number of transmission layers when a PUSCH signal is transmitted in the same subframe as a UCI signal. In the provided method, a UCI signal is generated for a base station device (20) for a mobile communication system which uses a system band comprising a plurality of component carriers, and for each component carrier via which the UCI signal is sent in the same subframe as a PUSHC signal, the UCI signal is multiplexed onto the PUSCH signal, and the PUSCH signal with the UCI signal multiplexed thereon is sent to the base station device (20).</p>
