| 摘要 |
<p>A device, a system and a procedure to reduce the signalling load in a cellular mobile telephone system which support packet switched services are described. One in the mobile telephone system included mobile station is switched between a first mode in a first state, here called Ready State, respective a second state, here called Standby State, depending on a time parameter which indicates a time during which the mobile station shall remain in the first state, in order to after that switch to the second state. The value of the time parameter is set currently depending on the current speed of the mobile station through the cell network of the mobile telephone system.</p> |
