COMMUNICATION UNIT, COMMUNICATION SYSTEM, COMMUNICATION METHOD, AND STORAGE MEDIUM

摘要

PROBLEM TO BE SOLVED: To provide a communication system that realizes data transmission under a truly proper service class so as to reduce the entire communication cost by selecting a service class to precisely correspond with real time performance in response to the situation for the transmission of data in the case of transmitting a plurality of object data. SOLUTION: Transmission decision means 101 (21) decide a transmission means that is used for transmission among a plurality of transmission means each having a different service class with respect to each of a plurality of the object data. Transmission means 101 (22) transmits each of a plurality of the object data through the corresponding transmission means among a plurality of the transmission means on the basis of the decision by the transmission decision means 101 (21).