Cordless telephone system

摘要

Cordless telephones according to the DECT standard are constantly transmitting a so-called dummy barrier at a certain power level, repetition interval and transmit frequency to apply corrections to the synchronisation counters in the portable parts for synchronisation to the fixed part. According to the present invention, once timing of the portable part is synchronised to the fixed part, a wired connection is used for applying these small synchronisation corrections with respect to the synchronisation between the portable part and the fixed part of the DECT telephone system. Advantageously, an emission of electromagnetic energy is thereby reduced significantly.