On QoS Adaptation of Multimedia Communications Using IMS
Michail Tsagkaropoulos, Ilias Politis, Tasos Dagiuklas, Stavros A. Kotsopoulos · 2008
This paper presents a framework on providing adaptive multimedia services across heterogeneous wireless access networks using the IP Multimedia Subsystem (IMS) subsystem. The adaptation is performed at the MRF function when the user performs a vertical handoff so that the service is adapted to meet