NDLI: QoS-enabled IPv6 emulation environment based on the Open IMS Core

Content Provider	IEEE Xplore Digital Library
Author	Grgic, T. Boskovic, N. Matijasevic, M.
Copyright Year	2011
Description	Author affiliation: University of Zagreb, Faculty of Electrical Engineering and Computing, Unska 3, HR-10000 Zagreb, Croatia (Grgic, T.; Boskovic, N.; Matijasevic, M.)
Abstract	In this work we present an emulated environment that provides an IP Multimedia Subsystem (IMS) — based session control for applications and services, extended by Quality of Service (QoS) mapping and control mechanisms over the QoS-enabled IPv6 network. The mapping process transforms the application-level QoS parameters into the network-level QoS parameters, allowing the creation of a comprehensive laboratory environment incorporating session control, QoS control, and IPv6 network control functionalities. The key contribution of our model is the extension of the existing Open IMS Core solution, with the support for managing IPv6 network resources over the QoS-enabled Policy and Charging Control architecture. The laboratory environment capable for testing various IMS-based applications and services is presented. The functionality of the environment is verified on a user-to-user audio session with a successful network resource reservation scenario.
Starting Page	1
Ending Page	5
File Size	413516
Page Count	5
File Format	PDF
ISBN	9781457714399
e-ISBN	9789532900262
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2011-09-15
Publisher Place	Croatia
Access Restriction	Subscribed
Rights Holder	University of Split
Subject Keyword	Protocols Emulation Quality of service Bandwidth Media IP networks Multimedia communication
Content Type	Text
Resource Type	Article

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