Terminal Mobility In 3G and Beyond 3G Networks: Mobile Terminal and IPv6 Factors

The convergence of mobile phones with PDAs has give birth to smart phones as well as mobile terminals. The integration between cellular based operator systems such as GPRS/UMTS with Wireless LAN is known as Operator wireless LAN (OWLAN).Two giant companies in telecommunication industry Nokia and Ericsson both has their own Operator Wireless LAN solutions to offer to their targeted customers. This paper will suggest new OWLAN solution to fix with IPV6 network, WLAN, WWAN, and VLAN and also to support 3G and Beyond 3G devices. This paper also proposes new conceptual framework and protocol to facilitate mobility management in IPv6 network .We will also review IPv6 role for voice application powered by 3G and beyond 3G.