Patent ID: 7778644

Claim:
A method for managing resources in a base station of a mobile communication system, the method comprising the steps of: classifying an overall frequency band into a plurality of segment types defined in time and frequency domains by considering a channel condition between a mobile station and the base station and a Quality of Service (QoS) level required by the mobile station; allocating, if data to be transmitted in real time is present, the data to real-time type segments in such a manner as to satisfy a minimum QoS level for the data; and diverting and allocating the real-time data to non-real-time type segments, when there remains real-time data after allocating the data, and further remains non-real-time type segments for allocating data to be transmitted in non-real time, wherein, in the step of diverting and allocating the real-time data to the non-real-time type segments, the real-time data is allocated to the non-real-time type segments if a QoS satisfaction index is equal to or higher than a reference value, when the real-time data is allocated to and transmitted through the non-real-time type segments.