| 摘要 |
A method of handover of a user device (3) from a serving base station (1) to a target base station (9) in a communication system comprises transferring from the serving base station (1) to the target base station (9) one or more parameters relating to the operating state of the user device (3) prior to handover. The user device may be or have been, for example, in an RRC_Idle or DRx state. |
