Wolfgang Beier

Process for transmitting information between moving bodies and a communication device for carrying out this process

Direction-determining system

Verfahren und Geräteanordnung für einen gesicherten, anonymen Zahlungsverkehr

Receiver for bandspread signals, particularly GPS receiver

Method and assembly for a secure, anonymous funds transfer

Verfahren zur Weitergabe von Informationen zwischen beweglichen Körpern und Kommunikationseinrichtung zur Durchführung des Verfahrens

Method pf transfering information between moving objects and communication device using the method

Method, on-board and fixed device, to individually warn of coming traffic difficulties

Receiver for spread-spectrum signals, especially a GPS-type receiver

Fraud-proof equipment identification method