RADIO COMMUNICATION TERMINAL, DATA COMMUNICATION METHOD AND DATA COMMUNICATION SYSTEM

摘要

PROBLEM TO BE SOLVED: To obtain a radio terminal which can be connected conveniently and surely with a target opposite radio terminal and can perform data communication even at a place where the radio terminal has foamed. SOLUTION: When a radio terminal requests inherent information to the opposite terminal or receives inherent information therefrom, the radio terminal receives the inherent information while lowering the receiving sensitivity as compared with normal level. When the inherent information is received from a plurality of opposite terminals, the receiving sensitivity is lowered furthermore and the inherent information is received only from one objective opposite terminal.