Mobile communication method and wireless base station

摘要

A wireless base station which manages handover source cells determines a method for achieving a handover with consideration to the CSG-ID and the Access Mode of the handover destination cells. Disclosed is a mobile communication method which involves: a process in which wireless base station (HeNB#1) notifies wireless base station (HeNB#2) of the CSG-ID and Access Mode of the cell under wireless base station (HeNB#1) when establishing an X2 connection with wireless base station (HeNB#2); and a process in which wireless base station (HeNB#2) manages the CSG-ID and Access Mode of the cell under wireless base station (HeNB#1), and determines a method for executing a handover of the mobile station (UE) from the cell under wireless base station (HeNB#2) to the cell under wireless base station (HeNB#1) on the basis of the CSG-ID and Access Mode of the cell under wireless base station (HeNB#1) managed by wireless base station (HeNB#2).