ON-VEHICLE COMMUNICATION DEVICE AND ELECTRONIC KEY SYSTEM
KEY INFORMATION GENERATION SYSTEM AND KEY INFORMATION GENERATION METHOD
KEY INFORMATION GENERATION SYSTEM AND KEY INFORMATION GENERATION METHOD
SYSTEM FOR DETERMINING CORRECT OPERATION OF WIRELESS COMMUNICATIONS
WIRELESS COMMUNICATION AUTHENTICITY DETERMINATION SYSTEM
SYSTEM FOR DETERMINING CORRECTNESS OF WIRELESS COMMUNICATION
SYSTEM FOR DETERMINING CORRECTNESS OF WIRELESS COMMUNICATION
WIRELESS COMMUNICATION AUTHENTICITY DETERMINATION SYSTEM
WIRELESS COMMUNICATION AUTHENTICITY DETERMINATION SYSTEM