COMMUNICATION PATH SELECTION PROGRAM, COMMUNICATION PATH SELECTION METHOD, AND COMMUNICATION PATH SELECTION DEVICE

摘要

A route analysis section (25) measures transmission time required for the transmission of a message for each communication path by exchanging a route search control message through each communication path and determines the priority of each communication path on the basis of the measured transmission time. If the priority is set to a message exchanged between communication devices , a service access section (26) selects a communication path used for the transmission of the message from the communication paths on the basis of the priority of the message and the priority determined by the route analysis section (25).