METHOD FOR TRANSMITTING UPLINK SIGNALS

摘要

A method for transmitting uplink signals, which include ACK/NACK signals, control signals other than the ACK/NACK signals, and data signals, is disclosed. The method comprises the following steps of: serially multiplexing the control signals and the data signals; sequentially mapping the multiplexed signals within a specific resource region in a time axis direction first wherein the specific resource region is made of a plurality of symbols and a plurality of virtual subcarriers; and arranging the ACK/NACK signals at both symbols near a plurality of symbols to which a reference signal of the said symbols is transmitted. Thus, the uplink signals can be transmitted to improve receiving reliability of signals having high priority.