WIRELESS LAN MOBILE STATION, WIRELESS LAN SYSTEM, HANDOVER CONTROL METHOD, AND HANDOVER CONTROL PROGRAM

摘要

PROBLEM TO BE SOLVED: To provide a wireless LAN mobile station which is capable of increasing a threshold used as an execution reference of handover considering conditions other than the intensity of receiving radio waves, easily performing handover, cutting off its connection sooner with a master device to which it belongs at present, and belonging to an optimal master device.;SOLUTION: The wireless LAN mobile station (1-1 to 1-N:N is an arbitrary integer) measures the communication quality of data exchanged between itself and a wireless LAN base station (10-1 to 10-N) which serves as a master device to which the wireless LAN mobile station belongs. When it is judged that the measured communication quality is lower than the prescribed communication quality, a threshold used as the execution reference of handover is controlled so as to increase by a prescribed value.;COPYRIGHT: (C)2007,JPO&INPIT