METHOD FOR TRANSMITTING INFORMATION GROUP TO COMMUNICATING RADIO TELEPHONE TERMINAL AND TERMINAL DEALING WITH THE SAME

摘要

PROBLEM TO BE SOLVED: To transmit directory information to a portable terminal of a user of a cellular radio telephone network and a network of a global mobile object communication system during ratio telephone communication, by transmitting stored data from a radio channel to be used at another terminal during communication led by the other terminal. SOLUTION: A transmission step is started when a user of terminals 1 and 01 needs to transmit a stored module group to another terminal 1', which starts communicating by way of a radio telephone network 2. This transmission is performed by way of a service channel of a radio channel used by the terminals 1 and 01 to communicate with a reception terminal 1' during communication to be established. The service channel, for instance, is a signal channel provided in the radio channel to be used by the terminal 1 so as to communicate with the terminal 1'. The service channel is a short service message channel SMS which the terminal 01 of a service provider has during the established communication, together with the reception terminal on the previous condition.