Seamless Mobility Management between IP-based Networks

Provided by: Scientifantastic Apps
Topic: Networking
Format: PDF
In this paper, the authors represent an approach of providing seamless services to the mobile consumer in an area having convergence of different Radio Access Technologies (RATs). In particular, the proposed framework is capable of managing session mobility between General Packet Radio Service (GPRS) and Worldwide interoperability for Microwave Access (WiMAX) at the core network level. Within this interworking architecture, IP Multimedia Subsystem (IMS) was applied as a common platform at the application layer for session mobility and mobile IP was applied at the network layer to maintain IP mobility.

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