COMMUNICATION APPARATUS, MOBILE COMMUNICATION TERMINAL, COMMUNICATION SYSTEM, AND METHOD FOR DISPLAY IN COMMUNICATION APPARATUS

摘要

A communication apparatus, mobile communication terminal, communication system, and display method wherein the communication statuses on wireless communication paths can be recognized.  A communication apparatus for relaying at least one mobile communication terminal to wirelessly communicate with a base station comprises: a field intensity determining means that determines a field intensity in the wireless communication between the communication apparatus and the mobile communication terminal; and a receiving means that receives a signal that includes information of a field intensity in the wireless communication between the mobile communication terminal and the base station or includes information of a field intensity in the communication between mobile communication terminals as well as information of a field intensity in the wireless communication between the base station and each of those mobile communication terminals.