METHOD FOR CHANGING FREQUENCY ALLOCATION FOR MOBILE COMMUNICATION TERMINAL IN CALL TRAFFIC STATE

摘要

The present invention is busy to go to change the FA of terminals in real time, depending on the load of the system during a call relates to a method for a communication terminal FA changes. ; FA change method for a mobile communication terminal on a call of the present invention, a multi-FA (Frequency Allocation) on a call from the mobile communication scheme in a mobile communication system terminal As a method for changing FA, while the specific mobile communication terminal based on a call using the allocated FA, the base station analyzes a plurality of loads of FA for that sector, and the plurality of the FA of the load is selected for the least amount of FA the first step and that; The second step and determining whether or not the allocated group FA in the mobile communication terminal that is the call matches the FA of the lowest load is selected; It is determined that the third step of assigning a predetermined minimum load to the FA of the mobile communication terminal does not match; There is a technical feature, including yirueojim. ; Thus, it is possible to maximize the utilization of resources by all the FA in the sector to be changed during the FA according to the invention calls, to increase the capacity of the system can and lowering the system load of the FA expect to be able to increase the overall effectiveness of coverage.