Aircraft theft detection and location system
Apparatus for compensating non-linearities in frequency-modulate
Automotive navigation system and method
Circuit to increase the information bit rate in a system for the
Codeable identifying tag and method of identification thereof
Collision arbitration method and apparatus for reading...
Communication device and method(s)
Dual frequency identification system
Electromagnetic identification and location system
Electronic identification system
Electronic identification system
Electronic identification system
Electronic license plate apparatus and method
Extended range RF-ID transponder
Full duplex transponder system
Highly accurate RF-ID positioning system
Highway vehicle identification system with high gain antenna
Hyperfrequency system for remote data transmission
Identification apparatus and methods
Identification system using transponder badges, component parts