Patent ID: 6704573
Filing Date: 2004-03-09
Classification: H04W

Abstract:
A channel resource management method in a base station using a dynamic function in a mobile communication system said method comprising:a first step of generating a database for channel management per frequency or sector, initializing each state information and data after said base station of the mobile communication system is initialized, and determining whether any trouble occurs in an overhead channel by periodically checking an overhead channel state, wherein said database operates in such a manner that an overhead channel is divided into a normal overhead channel and a dynamic overhead channel, information for channel state and channel type is stored in said database, temporary data are created whenever any trouble occurs in said overhead channel, a change in channel type is managed via two buffers, and an abnormal channel operation or a simultaneous operation of said overhead channel and dynamic overhead channel is checked so as to obtain a normal operation of said overhead channel; a second step of selecting a traffic channel which is not currently used by managing said database if it is determined that trouble has occurred in said overhead channel in said first step; and a third step of maintaining normal operation of communication service of a terminal by converting said traffic channel selected in said second step to a dynamic overhead channel without initializing said traffic channel selected in said second step.