20100069082 | METHOD FOR CONFIGURATING A FEEDBACK REGION IN WIRELESS COMMUNICATION SYSTEM - Provided is a method of configuring a feedback zone in an uplink zone of a frame. This method is for transmitting feedback data in a wireless communication system. The method sets the feedback zone between a relay station (RS) and a mobile station (MS) in addition to a feedback zone between the MS and a base station (BS), thereby preventing a transmission delay of the feedback data incurred by the RS. | 03-18-2010 |