METHOD FOR CONTROLLING A FORWARD DATA RATE IN A MOBILE COMMUNICATION SYSTEM, CONCERNED WITH IMPROVING SYSTEM PERFORMANCE

摘要

PURPOSE: A method for controlling a forward data rate in a mobile communication system is provided to determine a data rate control value desired by a base station, to reflect the determined value on a forward data rate, and to consider QoS parameters requested by user as well as services thereof. CONSTITUTION: When a terminal receives DRAI(Data Rate Adjustment Information)(300), the terminal confirms whether a sign bit of a DRAI field is '0'(310). If so, the terminal increases a boundary value of a DRC table as a delta bit(320). The terminal waits for new DRAI(300). If the sign bit is not '0', the terminal decreases the boundary value of the DRC table as the delta bit(330), and proceeds to the step '300'.