METHOD OF ALLOCATING ACKNOWLEDGEMENT CHANNEL

摘要

The present invention relates to methods for efficiently transmitting various data and allocating an ACK channel in a wireless connection system. In addition, the present invention discloses various frame structures and MAC header structures for allocating the ACK channel. The method for allocating the ACK channel which is disclosed in one embodiment of the invention may comprise: a step for receiving initial data including the position information of the ACK channel, a step for transmitting an ACK signal through the ACK channel that the position information indicates, and a step for starting a timer of the ACK channel.