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

摘要

In a relay terminal A for relaying packet communication between a destination terminal C located outside a service area of a base station Z, and the base station Z, a contribution to relaying is measured and the measurement result is transmitted to a billing server SA configured to store an information communication charge of the relay terminal A, whereby it becomes feasible to give the relay terminal an incentive.