Mobile communication system, mobile communication method, mobile station, program, and recording medium

摘要

A mobile communication system includes a mobile station provided in a moving object moving along a predetermined route, and a plurality of base stations provided along the route. The mobile station includes an interruption time determining unit that determines whether an interruption time, in which the base station communicating with the mobile station which is currently connected is interrupted communication with the mobile station, is within a predetermined permissible time range for a travel direction side of the route more forward than a current position of the moving object, and a handover processing unit that performs handover processing when the interruption time determining unit determines that the interruption time is not within the permissible time range.

主权项

1. A mobile communication system in which a mobile station moves while performing handover, the mobile communication system comprising:
the mobile station provided in a moving object moving along a predetermined route; and a plurality of base stations provided along the predetermined route, wherein the mobile station comprises:
an access point information storing unit in which information of sections of the predetermined route in which shadowing occurs is stored;an interruption time determining unit configured to determine whether an interruption time, in which the base station communicating with the mobile station which is currently connected is interrupted communication with the mobile station, is within a predetermined permissible time range for a travel direction side of the predetermined route more forward than a current position of the moving object based on the information stored in the access point information storing unit; anda handover processing unit configured to perform handover processing when the interruption time determining unit determines that the interruption time is not within the permissible time range.