| 摘要 |
<p>A method to restrict the admittible cell of the user equipment, comprises the steps as follows: the location area code LAC will be allocated to the base station after it establishes the connection; the user equipment UE initiates routing area updating RAU/location area updating LAU request through the base station, the radio network controller judges whether the said UE has the accessing right of the said base station, if not, the radio network controller sends a RAU/LAU rejecting message to the said UE. The present invention achieves the purpose that the lawless user of home base station could be rejected to other valid cell and that the authorized user is impervious by combining the RAU/LAU Reject and the process of relocation.</p> |
