METHOD OF LIMITING CALL THROUGH BTU IN CASE OF EXCESSIVE ELECTRICITY LOAD

摘要

PURPOSE: A method of limiting call through BTU(base station test unit) in case of excessive electricity load is provided to measure the transmission output of base station and limit call. CONSTITUTION: A method of limiting call through BTU(base station test unit) in case of excessive electricity load comprises the steps of: base station receiving the measured transmission output value from BTU; checking the enable-status of call limitation plague by receiving the measured value; deactivating the call limitation function in case of non-enable status after checking out; checking the status about the new configuration of call; checking if the increase/decrease counter of call is bigger than "0" according to the result; configuring the call if the counter value is smaller than "0"; comparing the predictable transmission output to the call limitation preparatory measured value; checking the operation status of call limitation if the predictable transmission output is bigger than call limitation preparatory measured value; performing call limitation function if limitation is not activated, comparing the predictable transmission output to hand off limitation preparatory measured value; checking the operation status of hand off limitation if the preparatory transmission output is bigger; performing the handoff limitation function in case of deactivated hand off limitation.