INFORMATION SERVICE SYSTEM, CONTROL STATION, MOBILE TERMINAL, RELAY STATION, METHOD FOR CONTROLLING THEM, AND INFORMATION RECODING MEDIUM

摘要

PROBLEM TO BE SOLVED: To provide an information service system that can efficiently provide information data to a mobile terminal and to provide a control station, the mobile terminal and a relay station or the like.;SOLUTION: The information service system is provided with relay stations, a request reception station, a speed acquisition station, and a control station connected to them, the request reception station receives an information data request sent from a mobile terminal, the speed acquisition station acquires the mobile speed of the mobile terminal, and the control station acquires the quantity of information data to be sent in response to the information data request and the number having been already in cross reference with the acquired mobile speed when receiving the information data request from the request reception station, assigns the acquired number of he relay stations among a plurality of the relay stations to the mobile terminal, transmits the information data to the assigned relay stations, and the assigned relay stations provide the information data received from the control station to the mobile terminal.;COPYRIGHT: (C)2001,JPO