Werner Schladofsky

Car radio with a dismountable operating and telephone unit

Demodulation method using quadrature modulation

Car telephone system with cordless handset and method for charging the battery of the handset

Mobile electronic appliance with a radio interface

Electronic system for test and control tasks e.g. for motor vehicles and domestic appliances, has signals received from central unit and from peripheral units evaluated for assigning peripheral units to central unit

Appareil electronique mobile pourvu d'une interface radio

Mobiles elektronisches gerät mit einer funkschnittstelle

Mobile electronic device with radio interface.

Autoradio mit einer abnehmbahren bedien- und telefoneinheit

Demodulation with application of a quadrature modulation