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Quality-of-Service Signaling for Next Generation IP-based Mobile Networks

Hillebrand, Joachim; Prehofer, Christian; Bless, Roland 1; Zitterbart, Martina 1
1 Institut für Telematik (TM), Karlsruher Institut für Technologie (KIT)

We present a novel end-to-end QoS architecture that enables seamless services over heterogeneous wireless access networks. We discuss the main architectural approaches and design issues of mobility-aware QoS signaling in IP networks. Then we introduce a QoS signaling architecture that integrates resource management with mobility management. It is based on a domain resource manager concept and nicely supports various handover types in an integrated approach. In particular, we support anticipated handover with pre-reservation of resources over the old network before the mobile node is attached to the new access point.

DOI: 10.1109/MCOM.2004.1304235
Zitationen: 29
Web of Science
Zitationen: 17
Zitationen: 20
Zugehörige Institution(en) am KIT Institut für Telematik (TM)
Publikationstyp Zeitschriftenaufsatz
Publikationsjahr 2004
Sprache Englisch
Identifikator ISSN: 0163-6804, 1558-1896
KITopen-ID: 1000086796
Erschienen in IEEE communications magazine
Verlag Institute of Electrical and Electronics Engineers (IEEE)
Band 42
Heft 6
Seiten 72–79
Nachgewiesen in Web of Science
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