INFORMATION DISPLAY DEVICE, ON-VEHICLE EQUIPMENT AND DATA UPDATE METHOD
MOVING BODY COMMUNICATION DEVICE AND MOBILE COMMUNICATION SYSTEM
Traffic whistling safety warning system and traffic whistling safety warning method
PORTABLE TERMINAL DEVICE, RESCUE SYSTEM, RESCUE METHOD AND PROGRAM
Informationsanzeigevorrichtung, fahrzeugseitige Vorrichtung und Datenaktualisierungsverfahren
Mount for a mobile terminal device for use as a self-scanner
RADIO BASE STATION, COMMUNICATION SYSTEM, SIGNAL CONTROL METHOD, AND PROGRAM