METHOD FOR PERFORMING HYBRID AUTOMATIC REPEAT REQUEST OPERATION IN WIRELESS MOBILE COMMUNICATION SYSTEM

摘要

PURPOSE: A method for performing hybrid automatic repeat request operation in wireless mobile communication system is provided to increase the flexibility of communication between a mobile station and the other systems by using the predetermined operation timing. CONSTITUTION: A transmission stage transmits the data burst allocation information and the DL(Down Link) data burst through the DL frequency bandwidth in a first DL subframe(300). A reception stage receives the HARQ(Hybrid Automatic Repeated Request) feedback through a fifth UL frequency bandwidth. The transmission stage retransmits the data burst according to the HARQ feedback at a first DL subframe(320).