An all-IP approach for UMTS third-generation mobile networks
Journal
IEEE Network
Journal Volume
16
Journal Issue
5
Pages
8-19
Date Issued
2002
Author(s)
Abstract
This article describes the UMTS all-IP approach for third-generation mobile systems, with emphasis on the core network architecture. Following the introduction of the core network nodes, we elaborate on application-level registration, circuit-switched call origination, packet-switched call origination, and packet-switched call termination.
Type
journal article