Method for adjusting a frame transmitting timing

PURPOSE: A method for controlling transmission timing of a frame is provided to compare a determined receiving window with a frame receiving time, and to decide whether to control the transmission timing of the frame, thereby calculating an exact receiving window and efficiently controlling the transmission timing. CONSTITUTION: A system calculates parameters for controlling frame transmission timing on a time base of a frame counter. The system decides whether differences between the parameters and a changed frame receiving time are minimal values of the time base and between the minimal values, or are maximum values and between the maximum values, then compensates results. If the differences are minimal values and between the minimal values, the system compensates by adding one cycle more of the frame counter. If the differences are between the maximum values, the system compensates by subtracting one cycle of the frame counter from the differences.