METHOD AND APPARATUS FOR TRANSMISSION OF UPLINK CONTROL CHANNEL ACKNOWLEDGEMENT CHANNEL FOR DOWNLINK CONTROL CHANNEL IN OFDMA MOBILE COMMUNICATION SYSTEM

摘要

Disclosed is a method and an apparatus for transmitting an uplink control channel acknowledgement channel for a downlink control channel in a mobile communication system of an OFDMA scheme. By the method and apparatus, it is possible to achieve efficient use of uplink resource in an OFDMA mobile communication system.