Method for changing a subscriber profile in a mobile communication system

摘要

A subscriber profile changing method etc. is provided. While a mobile terminal (110) is present in a service area of an exchange (131), a subscriber profile is changed only in the exchange (131). When the mobile station (110) moves to a service area of an exchange (132), a home memory station (120) requests the exchange (131) to delete the subscriber profile of the mobile terminal (110). Before deleting the subscriber profile, the exchange (131) checks a flag to see whether or not the subscriber profile was changed while the mobile terminal (110) was present in the service area of the exchange (131). If the subscriber profile has been changed, the exchange (131) sets the changed subscriber profile in a deletion request response signal and transmits this signal to the home memory station (120). <IMAGE>