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Session Initiation Protocol

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Session Initiation Protocol
Scenarios for Context Aware SIP

Name of Presenter : A T Kishore Date 2nd March, 2007

AGENDA IMS AND HOW IT RELATES TO THE TOPIC OF SIP AND CONTEXT Concept of SIP Service Delivery Scenarios Context –What is it? How to Achieve Context Awareness EU/Global initiatives on Ambient Networks Summary plus concluding statements

2 | Scenarios for Context Aware SIP | March 2007

All Rights Reserved © Alcatel-Lucent 2006, #####

What Is IMS? IP Multimedia Subsystem

A standard

Next-gen network architecture

An enabler of new applications
SIP
Converged Services Rich Communications
Video Clips Sports, News Push-2-Talk Push-2-View Push-2-X

SIP

IMS
IP Network SIP SIP

SIP

SIP

Voice

Presence, Locationbased Services

Service-layer

Picture Messaging, MM Messaging

Control-layer

At Home

On the Move

In the Office
Streaming Audio, Video

E-mail IM Games, Music Downloads

Transport-layer

IMS is access agnostic, cost reducing, and service enhancing IMS gives the customer & carrier choice

Interactive Services, Interactive Gaming

3 | Scenarios for Context Aware SIP | March 2007

All Rights Reserved © Alcatel-Lucent 2006, #####

Content Context Dichotomy

13%

Context is King, not Content.
4 | Scenarios for Context Aware SIP | March 2007 All Rights Reserved © Alcatel-Lucent 2006, #####

Content-Context Epistemology

It’s not about the Library! It is about . . . 4 psychological spaces

The power of Context

Learning Research and Discovery Community Workplace

All Rights Reserved © Alcatel-Lucent 2006, #####

Convergence today?
If we simply open our eyes

Phone

MP3Player

MP3Phone

Voice

IP

VoIP

+
Phone PDA Communicator FT

+
Orange Orange

+
Game Communication XBox360 Alcatel

+
Lucent

+
6 | Scenarios for Context Aware SIP | March 2007

+
All Rights Reserved © Alcatel-Lucent 2006, #####

Alcatel-Lucent

State-of- art IMS platforms TO ACHIEVE CONTEXT AWARE
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