| 摘要 |
PROBLEM TO BE SOLVED: To provide a radio communication system in which a mobile station user decides the propriety of data communication and which performs data communication in an excellent communication quality state. SOLUTION: A mobile station 1 receives a beacon signal that is periodically sent from a base station with an antenna 1i and a transmitting/receiving device 1a, an error rate measuring instrument 1d compares an error rate measuring code in a frame with an error rate measuring code in its own station and calculates an error rate, and a receiving radio wave intensity measuring instrument 1h measures receiving radio wave intensity. When the station 1 sends a connection request signal to the base station, the connection request signal is sent to a host device, via the base station, and a connection response signal is sent from the host device to the station 1 via the base station. The station 1 analyzes communication quality, based on a cable line error rate which is added to the connection response signal, a host transmission time, a base station transmitting time and a receiving time that is acquired from a timer part 1g., and decides the propriety of communication based on result of the analysis. |
