SERVICE RESTRICTION IN MOBILE COMMUNICATION NETWORKS

摘要

This document describes solutions that enable 3G operators to identify the location of their subscribers (at a country level), the serving operator name and the access technology (i.e. 2.5G or 3G) supported by the serving network. This gives 3G operators the capability to control access to contents/services taking into account right and legal restrictions applicable outside the home country and the level of QoS provided by the serving network.