The document summarizes an event on quality of experience for seamless connectivity. It discusses the increasing number of users, devices, and applications on networks. Ensuring quality of experience for end users across heterogeneous networks and devices is a challenge. The project aims to take a cross-disciplinary approach to define quality of experience, understand how technology impacts user experience, and ensure quality of experience through demonstrations of multimedia delivery, next-generation networks and terminals, and pervasive security techniques. The agenda includes demonstrations and presentations on related topics.
Apollon - 22/5/12 - 09:00 - User-driven Open Innovation Ecosystems
Qo E E2 E2 Project Overview Antoine Dejonghe
1. Closing event
ISBO project
p j
End-to-end
Quality of Experience
Antoine Dejonghe – Project Manager
IMEC, Leuven, 29 January 2009
Towards seamless connectivity
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2. Towards universal multimedia access
TV
video
network
still images
audio laptop
textual
information
GSM & PDA
GSM & PDA
Different devices
Scalable content Heterogeneous networks &
User preferences
More users, more devices, more applications
More users: Currently there are more than 3 billion Mobile phone
users. 5 Billion connected people expected by 2015.
More devices: “7 trillion wireless devices serving 7 billion people”
More applications: Web 2 0/3 0
2.0/3.0
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3. ‘Quality-of-Experience’ is what matters
Two fundamental questions
What i Q lit f E
Wh t is Quality-of-Experience?
i ?
How to ensure end-user QoE?
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4. Project objective: A cross-disciplinary
approach towards Quality-of-Experience
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User centric approach
Relation between technology, user and community
What does mean QoE for the user?
How does QoE integrate into business models?
Which legal and regulatory frameworks for QoE?
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5. End-to-end QoE co-optimization
How to enable QoE for the delivery of
interactive multimedia services
to wireless terminals
through advanced networks
Pervasive Security
End-to-end security
An essential trusted component
On the multimedia access and distribution chain
Pervasive security
Security is not an “add-on” component
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8. Overview: Demonstrations
Demo Slot 1: Multimedia
Error-resilient scalable video coding and streaming over error-prone
packet networks (VUB-ETRO)
(VUB ETRO)
Scalable video codec: implementation, adaptation and cross-layer control
(IMEC-ESSET and UGent-MMLAB)
Demo Slot 2: Next-generation terminals and networks
Wireless Thin Client hybrid protocol, switching between streams of
different quality (UGent-IBCN and UA-PATS)
Energy-aware cross-layer control of a reconfigurable radio
implementation (IMEC-ESSET)
Demo slot 3: Pervasive security
Unobservable VOIP (KUL-COSIC)
Protecting applications from buffer overflows
(KUL-DistriNet and KUL-COSIC)
Overview: presentations
Presentation 1
Evaluating Quality of Experience: bridging the gap between technical
parameters and human experience factors
Katrien De Moor - Lieven De Marez (IBBT-MICT-UGent)
Presentation 2
Situating Net Neutrality in a broader context. Towards an analytical
framework for the distribution of content on the Internet
Leo Van Audenhove - Luciano Morganti (IBBT-SMIT-VUB)
Presentation 3
The European Response to Network Neutrality in the Context of the
Electronic Communications Reform
Liyang Hou (IBBT - ICRI - KU Leuven)
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