RELAY TERMINAL, BASE STATION, CHARGING SERVER, COMMUNICATION SYSTEM, CHARGING METHOD, PROGRAM COMPUTER DATA SIGNAL, AND STORAGE MEDIUM

摘要

In a relay terminal A relaying packet communication between a destination terminal C present outside a service area of a base station Z and the base station Z, contribution degree of the relay is measured and the measurement result is transmitted to a charging server SA which stores information communication fee of the relay terminal A, thereby giving an incentive to the relay terminal.