| 摘要 |
<p>Provided are a wireless communication system and a base station device. An entrance cell base station (100) acquires a UE identifier from a UE that has accessed an entrance cell, whereupon a management server (200) manages the acquired UE identifier together with a period of validity if the UE identifier that has been acquired from the entrance cell base station (100) has been newly added, and if the acquired UE identifier is already being managed, deletes the managed identifier, and reports the modified content to a limit cell group base station (300). When the UE accesses the limit cell group, the limit cell group base station (300) acquires the UE identifier from the UE in order to either allow or deny access to the limit cell group in accordance with whether or not there is a match with a valid UE identifier reported from the management server (200).</p> |
