Mobile communication method and mobile station for automatically registering the mobile station in a femtocell

摘要

A femtocell base station transmits broadcast information to a mobile station, the broadcast information including a permitted state mode and identification information corresponding to the femtocell. The mobile station shifts a state mode to a permitted state mode when the state mode of the mobile station and the permitted state mode included in the broadcast information differ. The mobile station then transmits a registration request for the femtocell when the identification information corresponding to the femtocell included in the broadcast information is not included in an access permission list managed by the mobile station. The mobile station then camps on the femtocell when the registration succeeds.