APPARATUS AND METHOD FOR TRANSMITTING AND RECEIVING CONTROL SIGNAL IN COMMUNICATION SYSTEM

摘要

PURPOSE: An apparatus and method for transceiving a control signal in a communication system are provided to multiplex a HARQ(Hybrid Automatic Repeat Request) ACK/NACK signal by transmitting the HARQ ACK/NACK signal using a plurality of SR PUCCH(Physical Uplink Control Channel) resources. CONSTITUTION: A plurality of SR(Scheduling Request) PUCCH(Physical Uplink Control Channel) resources is allocated. A HARQ ACK/NACK signal is transmitted in the same uplink subframe using the plurality of SR PUCCH resources in an SR transmission procedure. The SR PUCCH resources are allocated so that the number of bits to be transmitted using the plurality of SR PUCCH resources becomes equal to the number of bits of the HARQ ACK/NACK signal. The HARQ ACK/ ACK signal is bundled according to a transfer bit rate of the plurality of SR PUCCH resources. [Reference numerals] (AA) A/N bit; (BB) Transmission resource