ARRANGING CONTROL SIGNALLINGS IN TELECOMMUNICATION SYSTEM

摘要

Implementing control signallings in a telecommunication system comprising at least one terminal and one telecommunication network, the telecommunication network comprising at least one access network and one or more core networks. Within a certain time, the terminal determines the detected control signalling needs and transmits a request for maintaining a radio connection to the telecommunication network if several control signallings are to be carried out. The control signallings are carried out successively between the terminal and one or more core networks without releasing the radio connection between the terminal and the access network.