| 摘要 |
<p>A method and system selects a serving cell based on call rejection information associated with registered user equipment (UEs). In particular, a UE initially registered with a first serving cell determines a first rejection rate for the first cell by tracking and evaluating call rejection information associated with the UE and neighbor UEs. If the first rejection rate is not greater than a threshold rejection rate, the UE transmits a connection request to a base station within the first cell. If the connection request fails, the UE searches, using call service redirection (CSR) information, for an alternate candidate serving cell with a low rejection rate. However, if the first rejection rate is greater than the threshold rejection rate, the UE determines whether an alternate candidate serving cell is identifiable using the CSR information. If the alternate candidate serving is identified, the UE attempts to register with the alternate candidate serving cell.</p> |
