Method, system and apparatus for performing registration procedure of a mobile terminal in a mobile communication network

摘要

The method involves inserting a device (4) into a connection between a base station and a control unit (S) for compensating a time delay on a communication channel between the base station and the control unit. The device stores query reference broadcast by a mobile terminal device (1) during each initiation of a login procedure and inserts the stored query reference into an answer message sent by the control unit in such a manner that the query reference is replaced by the query reference. Independent claims are also included for the following: (1) a mobile terminal device executing a method for carrying out a login procedure of a mobile terminal device into a mobile communication network (2) a system for carrying out a login procedure of a mobile terminal device into a mobile communication network.