Proceedings ArticleDOI
Dynamic SLA-based QoS control for third generation wireless networks: the CADENUS extension
Rajiv Chakravorty,Ian Pratt,Jon Crowcroft,Maurizio D'Arienzo +3 more
- Vol. 2, pp 938-943
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TLDR
This paper describes how dynamic SLA-based control can be used to achieve end-to-end QoS in a wired and wireless (UMTS) environment and offers an effective wired-wireless QoS translation, an efficient QoS control and management, and a dynamicSLA policy-based QoS provisioning.Abstract:
With the evolution of the QoS-capable third generation wireless networks, the wireless community has been increasingly looking for a framework that can provide an effective, network independent, end-to-end QoS control. In this paper, we first construct such a framework and then describe how dynamic SLA-based control can be used to achieve end-to-end QoS in a wired and wireless (UMTS) environment. The proposed framework, which is an extension of the IST CADENUS project, offers an effective wired-wireless QoS translation, an efficient QoS control and management, and a dynamic SLA policy-based QoS provisioning.read more
Citations
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Book
Fast and Efficient Context-Aware Services
TL;DR: Fast and Efficient Context-Aware Services gives a thorough explanation of the state-of-the-art in context-aware services (CAS), and proposes a system architecture for CAS creation and delivery, discussing service management and active network layers.
Proceedings ArticleDOI
User Profile-Based Authorization Policies for Network QoS Services
TL;DR: In this paper, a user profile-based authorization policy for explicit QoS service invocations is proposed, where each user profile indicates the services that the user is authorized to request, their consumption limits and scope.
Book ChapterDOI
QoS for Multimedia Services in Wireless Networks
Hua Zhu,Imrich Chlamtac +1 more
TL;DR: The commercialization of multimedia services over wireless and mobile networks appears inevitable in coming years, which provides great opportunities, yet challenges for the research and development of QoS supports for various wireless access technologies.
Dissertation
Advanced IPv6 mobility management for next generation wireless access networks
TL;DR: Assessment is extended by identifying experimentally factors that impede the performance of interactive applications over IPv6 Mobility standards, with particular focus on the process of IP handoffs, to establish the control hypothesis of IP mobility management performance investigations.
References
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Assured Forwarding PHB Group
TL;DR: This document defines a general use Differentiated Services (DS) [Blake] Per-Hop-Behavior (PHB) Group called Assured Forwarding (AF), which provides delivery of IP packets in four independently forwarded AF classes.
An Expedited Forwarding PHB
TL;DR: This document describes a PHB called Expedited Forwarding, noting that it can be produced by more than one mechanism and giving an example of its use to produce at least one service, a Virtual Leased Line.
A Two-bit Differentiated Services Architecture for the Internet
TL;DR: The forwarding path portion of this document is intended as a record of where the IETF was at in late 1997 and not as an indication of future direction.
COPS Usage for Policy Provisioning
Silvano Gai,Kwok Chan,Andrew Smith,Shai Herzog,Raj Yavatkar,Keith McCloghrie,Francis Reichmeyer +6 more
Journal ArticleDOI
QoS issues in the converged 3G wireless and wired networks
TL;DR: The article focuses on the mapping among the traffic classes of the two networks at the point where the networks converge, and discusses the requirements and possible solutions for their proper interworking at the signaling and user levels.