METHOD FOR IMPROVING QUALITY OF PACKET COMMUNICATION SERVICE, PARTICULARLY CONCERNED WITH GUARANTEEING QoS OF LOW DATA RATE USERS OR VOICE USERS

摘要

PURPOSE: A method for improving a quality of a packet communication service is provided to previously inform low data rate users or voice users of an object value about power control in order to increase the object value as many as predetermined offsets when a packet is scheduled at high speed, thereby reducing interference between mobile stations. CONSTITUTION: A base station services low-speed packet communication or voice communication to a reverse link(S1). If a high-speed packet of a specific mobile station is scheduled(S2), the base station adds a predetermined offset value to a maximum set point set for a low-speed packet mobile station or a voice communication mobile station(S3). The base station assigns a transmission power to the voice communication mobile station or the low-speed packet mobile station by increasing the power to correspond to a transmission power of the high-speed packet(S4). The base station confirms a moment when the high-speed packet is completely transmitted(S5), and removes the added offset to return power control on the mobile stations(S6).