Patent ID: 8626163
Filing Date: 2014-01-07
Classification: H04W

Abstract:
1. A mobile communication system which includes a mobile terminal, a base station which carries out radio communications with said mobile terminal, and an access management device which manages access from said mobile terminal to said base station, and which, when an access group comprised of one or more mobile terminals and one or more base stations is registered with the access management device, grants a mobile terminal included in said access group permission to access to a base station included in the same access group, wherein when a predetermined condition is satisfied after a mobile terminal subscribes to said access group in such a way that the mobile terminal is granted permission to temporarily access to said access group during an access permit period, and this access permit period expires, said mobile communication system excludes the mobile terminal for which said access permit period has expired from destinations to which a calling message is transmitted through a base station included in the same access group.