METHOD AND DEVICE FOR PROCESSING HARQ FEEDBACK IN A MOBILE COMMUNICATION SYSTEM

摘要

In a mobile communication system, a HARQ processing method comprises the steps of: analysing a control message transmitted from a base station, and sensing HARQ feedback provision between a forward carrier and reverse carriers; and deciding which reverse carrier or forward carrier HARQ feedback needs to be transmitted to or received from in response to forward traffic or reverse traffic transmitted to any desired carrier at any desired time, and transmitting or receiving HARQ feedback at the reverse carrier or forward carrier decided in this way.