METHOD FOR HYSTERESIS MARGIN DETERMINATING AND HANDOVER TRIGGERING METHOD, AND MOBILE STATION

摘要

A method for determining a hysteresis margin, a handover triggering method, and a mobile station performing the same are provided to reduce unnecessary handover by increasing the probability that the handover is performed to the cells of which qualities are expected to be improved most rapidly among adjacent cells. The intensity of a signal received from a serving cell and an adjacent cell during collection interval is obtained(S103). By using the intensity of the signal, the inclination of linearized signal corresponding to the serving cell and the adjacent cell is deduced(S105). By using the inclination, the hysteresis range corresponding to the adjacent cell is determined(S106).