NGN and TELCO3 - IEEE CQRcqr2008.ieee-cqr.org/Day 2/Session 5/1 Koichi Asatani.pdf · NGN and...

©Koichi Asatani

NGN and TELCO3.0NGN and TELCO3.0

Koichi AsataniKogakuin University

asatanik@cc.kogakuin.ac.jp

International CQR Workshop 2008

Carefree, AZ, USA, April 30, 2008

©Koichi Asatani

WEB EvolutionWEB Evolution

WEB 1.0 One-way retrieval

WEB 2.0 Non-real time Interactivity

WEB 3.0?Real-time Interactivity

Internet Driver

Broadband Accesse.g., Mixy

Seamless Platform

©Koichi Asatani

©Koichi Asatani

©Koichi Asatani

©Koichi Asatani

©Koichi Asatani

©Koichi Asatani

©Koichi Asatani

©Koichi Asatani

©Koichi Asatani

Technology & Service ConvergenceTechnology & Service Convergence

Internet

TVBroadcastTelecom

Internet

TelecomTV

Broadcast

Mobility/Nomadicity

©Koichi Asatani

Technology & Service ConvergenceTechnology & Service Convergence

Internet

TVBroadcastTelecom

Internet

TelecomTV

Broadcast

Mobility/Nomadicity

WEB3.0

Telco3.0Telco1.0

WEB1.0

IPTV

©Koichi Asatani

Technology & Service ConvergenceTechnology & Service Convergence

Internet

TVBroadcastTelecom

Internet

TelecomTV

Broadcast

Mobility/Nomadicity

WEB3.0

Telco3.0Telco1.0

WEB1.0

NGNmaximum scenario

©Koichi Asatani

Technology & Service ConvergenceTechnology & Service Convergence

Internet

TVBroadcastTelecom

Internet

TelecomTV

Broadcast

Mobility/Nomadicity

WEB3.0

Telco3.0Telco1.0

WEB1.0

NGNminimum scenario

©Koichi Asatani

ConclusionsConclusions

• Change in Telco’s Roles– From Connection Service Provider to Higher

Layer Service Provider• Role of NGN

– New Relationship among Telcos and New Partners

• Regulations– Network Externality