PUBLIC MOBILE COMMUNICATION SYSTEM COMPATIBLE WIRELESS COMMUNICATION SYSTEM

摘要

The invention relates to a wireless communication system which, at a radio interface, is substantially compatible with a public mobile communication system provided with at least one authentication function whereby the base station of the wireless communication system is fitted with devices for reading and writing information from/on identification modules and is equipped with suitable software so that home location register (HLR) functions or authentication centres(AUC) can be provided along with the data filed on the identification module. Complete non-manipulative initialization parameters of the wireless base stations that the network operator wishes to keep under control are also filed onto the identification system module.