Session 4d, 10 June 2008 ICT-MobileSummit 2008 Copyright 2008 A Day in the Wireless World: Hands-on experiences of the future Wireless World Marion DUPREZ,

Session 4d, 10 June 2008 ICT-MobileSummit 2008 Copyright 2008 <WWI Cross Issue Validation>

A Day in the Wireless World: Hands-on experiences of the future Wireless World

Marion DUPREZ, Orange Labs, France

Contributors: WWI Cross Issue Validation Team


Motivations and key outcomes

• Several projects exist on Beyond 3G systems– Considering various areas– e.g. future wireless air interfaces, control plane, adaptive radio

systems, innovative service platforms

• How to ensure coherence / complementarity between them?• … to the greatest benefit of the end user!

We elaborated a global scenario illustrating how the WWI innovations fit together and jointly shape an end-to-end wireless world.


• WWI (Wireless World Initiative) comprises several complementary projects, in Framework Program 6 of the EU

o Ambient Network, WINNER, E2R - phase 2 in 2006-2007o MobiLife - stopped at the end of 2006o SPICE - project started beginning of 2006 (for 2,5 years)

• To elaborate a common vision on a beyond 3G system concept• To promote pre-standardisation activities between the players of the

mobile market o vendors, network operators, service providers, regulators and

research communities

WWI strategy


Cross Issue Validation in a nutshell

• CI Validation is a cross-project working group

– dedicated to demos and trials of WWI projects

• CIV main goal is to bring

– a general and synthetic view on WWI validation activities

• CI Validation team is composed of

– key representatives of validation work package + one CIV leader

Current WWI Cross Issues

Migration

User acceptance

WWI Coordination Team

WWI Steering Board

Validation

System interfaces

Business models

Phase I WWI Integrated Projects

Liaisons

S4ALL

MOCCA

WINNER E2RAN MobiLife SPICE

Phase II WWI Integrated Projects


• Mainly 3 major missions

– Sharing of information across projects

– Analyzing and creating a global view of WWI demos

– Dissemination of our results

Missions of CI Validation


Achievements of CI Validation

• We are sharing information

– to get a good view on other WWI projects' demos and concepts

– to help defining demos and evaluate how these demos could fit into an end-to-end system

• We issued the "CIV deliverable"

– provides a global overview of all demos/trials in WWI projects

• We agreed on common criteria to describe the demos

– analyses differences, similarities and complementarities between demos

• We built a global scenario

– This global story line includes all projects

• highlighting their specificities and complementarities

– towards an integrated end-to-end B3G architecture


TV screen Mobile

PDA

DSL line

WLAN

Home WLAN area

BOB

Adaptive MediaAN demo 1

UMTS cell

Network compositionAll AN demos

Session Transf er to new access network – although Bob was not

yet a subscriber of thisnetwork

Customized data inserted into

picture(e.g. bus delays)

Context awarenessAN demo 1,2

Which is the best technology to use within the

conference centre?

Network reconfi guration Management – Flexible BS

E2R demo 4,3

Terminal reconfi guration management E2R demo 4,2

A day in the Wireless World

Transf er of media session to mobile device

- Media is adapted

Multi Access solution AN demo 1

Ride along with Bob as he travels to the Wireless World of the future – and watch how our novel technologies simplify his life!

Enjoy the full demo experience at the booths of WWI projects:

Scalable, fi ne-grainedadaptive radio link

WI NNER PHY trials

WI NNER is not availablein Bob’s terminal

Sof tware downloads and Protocol Stack Reconfi guration

E2R demo 5,4,7

Cognitive Pilot Channel broadcasts policies /

restrictionsto the local area

E2R demo 7 (mainly)& many E2R demos

Bob, yourterminal will be muted

inside the theatre

Bob, there is a concert heldtonight in the theatre with

music you like!

While on the bus, Bob selects another fi lm

in a f riendly way

SPICE Content Guide

SPICE Hybrid service composition

Dynamic desktop visualisation

SPICE Split Terminal Authentication

Before downloading the meeting slides on his PC, he uses his mobile phone to authenticate on the

service platf ormSeamless Handover

f rom UMTS to WI NNER

WI NNER RRM

WI NNER RRM

Bob's terminal is handed over to

WI NNER because of congested

UMTS network

Conference Centre

High Data rate RATs

Concert

TheatreCPC

broadcast

This poster is presented by the WWI Cross Issue Validation team

1

2

4

35

6

During conf erence, in order to servea high number of visitors with a satisf actory

broadband, the network is reconfi guredto provide high data rate technologies -

WI NNER

9

7

8

10

12

1113

Getting a quick overview on WWI demos

• Get an overview of WWI projects concepts/demos

• See how they can fit together for B3G integration

• Find in parallel

– Simple everyday life story

– Technical references to WWI concepts/demos


TV screen Mobile

PDA

DSL line

WLAN

Home WLAN area

BOB

Adaptive MediaAN demo 1

UMTS cell

Network compositionAll AN demos

Session Transf er to new access network – although Bob was not

yet a subscriber of thisnetwork

Customized data inserted into

picture(e.g. bus delays)

Context awarenessAN demo 1,2

Which is the best technology to use within the

conf erence centre?

Network reconfi guration Management – Flexible BS

E2R demo 4,3

Terminal reconfi guration management E2R demo 4,2

Transf er of media session to mobile device

- Media is adapted

Multi Access solution AN demo 1

Scalable, fi ne-grainedadaptive radio link

WINNER PHY trials

WI NNER is not availablein Bob’s terminal

Sof tware downloads and Protocol Stack Reconfi guration

E2R demo 5,4,7

Cognitive Pilot Channel broadcasts policies /

restrictionsto the local area

E2R demo 7 (mainly)& many E2R demos

Bob, yourterminal will be muted

inside the theatre

Bob, there is a concert heldtonight in the theatre with

music you like!

While on the bus, Bob selects another fi lm

in a f riendly way

SPI CE Content Guide

SPI CE Hybrid service composition

Dynamic desktop visualisation

SPI CE Split Terminal Authentication

Bef ore downloading the meeting slides on his PC, he uses his mobile phone to authenticate on the

service platf ormSeamless Handover

f rom UMTS to WI NNER

WINNER RRM

WINNER RRM

Bob's terminal is handed over to

WI NNER because of congested

UMTS network

Conference Centre

High Data rate RATs

Concert

TheatreCPC

broadcast

1

2

4

35

6

During conf erence, in order to servea high number of visitors with a satisf actory

broadband, the network is reconfi guredto provide high data rate technologies -

WI NNER

9

7

8

10

12

1113

A Day in the Wireless World


WINNER demos

• WINNER PHY trials

– an adaptive, flexible, high-performance radio link, which varies link parameters on a fine-grained, local sub-bandwidth basis

– coupled with practical estimation algorithms for timing, channel, and SNR

• WINNER RRM trials

– an advanced adaptive radio resource management architecture

– that enables the cooperation between WINNER and legacy RANs by performing intersystem RRM algorithms

• Integration of both trials

– Handover between WINNER and legacy system


Ambient Networks demos

• All based on one common use case

– story of a highly mobile business traveler interaction with different service as he moves

• All built from one integrated prototype of the AN control functions

• Demo 1: Media delivery

– Adaptive and context-aware media delivery, realized through a cooperation of the AN

control functions

• Demo 2: Car integration

– AN in a vehicular environment, cooperation with networks on the fly

• Demo 3: Internetworking and Composition

– Peer-to-peer based SIP voice calls over heterogeneous networking domains, supported by

different network composition models and NodeID Internetworking functionality

• Demo 4: Mobility

– Seamless connectivity facilitated by the interaction between mobility, triggering, multi-

access, security and policies


E2R demos

• Demos 1 & 2 on reconfigurable components and systems incorporating FPGAs and multi-core SoCs (System on Chip)

• Demo 3 on reconfigurable network elements, namely Flexible Base Stations capable of dynamically altering/adapting the Radio Access Technologies and spectrum of operation

• Demo 4 on both management of reconfigurable network elements/segments (DNPM/ASM - Dynamic Planning and Management/Advanced Spectrum Management) and reconfigurable terminals (REMS - Reconfigurable Equipment Management System)

• Demo 5 on system architecture exhibiting a) Decision Making capabilities b) Classmarking c) Service Adaptation d) Mobility Management and e) Protocol stack reconfiguration.

• Demo 6 on efficient control and implementation of reconfigurations by exploiting load balancing and multi-homing capabilities offered by SCTP protocol

• Demo 7 on Cognitive Pilot Channel (CPC) prototype implementation as a reconfiguration enabler

• Way forward: End to End Efficiency (E3)

– Efficiently exploit key E2R II achievements i.e. technical developments and prototyping, business & regulatory analysis in order to integrate cognitive wireless systems in the Beyond 3G world

– Design, development and integration of a E3 prototyping platform for conducting validation activities of the cognitive systems introduced by E3


SPICE demos

• Content Management System

– Added value functionality of the SPICE platform

– Preparation, aggregation, protection and delivery of multimedia content

• Modality Learner and Recommender Subsystem

– Decision process of selecting the right resources,

– while observing the users behavior in different contextual situations

• End-User service creation through natural language

– SPICE Automatic Composition Engine aims to provide an environment for end-users,

– to easily create services made of assemblies of web services, through a widget available on UE

• End-User Studio – Graphical Service Creation

– This demo shows how a non-technical user can convert his ideas into a technical service.

– This can be done in an easy way by using a graphical interface.

• Split-Terminal GBA Authentication

– This demo presents a Firefox extension that allows a user to be authenticated on his PC

thanks to his mobile phone connected through Bluetooth.


Conclusion and outlook

• End-user is the key focus of WWI service enabling technologies

• Benefit of the Cross Issue Validation storyline is – to depict the offered service in everyday language, – in relation to the underlying technical enablers.

• Added value from each project's concept/demo is highlighted by its complementarity to other projects.

Documents

Session 4d, 10 June 2008 ICT-MobileSummit 2008 Copyright 2008 A Day in the Wireless World: Hands-on experiences of the future Wireless World Marion DUPREZ,