METHOD AND APPARATUS FOR COMMUNICATION

摘要

The invention aims to reduce the delay associated with setting up a session for a user terminal in a mobile communication network. A control unit for use in a wireless communication network for controlling a user terminal's ability to communicate with the network, comprising-at least one input for receiving event information about at least one trigger event indicating that the user terminal is likely to wish to communicate with the network within a predetermined period of time-decision logic for deciding whether the state of the terminal should be changed to enable it to communicate and-output means for triggering the a state change for the terminal to a state in which the terminal is able to communicate with the network, if the decision logic decides that this should be done.