Mobile communication method and mobile switching center

摘要

A mobile communication method for performing a handover procedure of a mobile station from a CSG cell #1 subordinate to a radio base station HeNB#1 to a CSG cell #2 subordinate to a radio base station HeNB#2, comprising a step A of, after a connection destination cell of the mobile station has been switched from the CSG cell #1 to the CSG cell #2, the radio base station HeNB#2 using "Path Switch Request" to notify a mobile switching center MME of CSG ID =#20 to which the CSG cell #2 belongs and an access mode in which the CSG cell #2 is operating; and a step B of the mobile switching center MME performing access control for the mobile station to the CSG cell #2 on the basis of the CSG ID = #20 and the access mode in which the CSG cell #2 is operating as notified.