ITU-T Kaleidoscope 2010
Beyond the Internet? - Innovations for
future networks and services
BUSINESS SCHEME FOR
SHIFTING FROM
EXISTING NETWORKS TO
TRUSTED GREEN NETWORKS
Yoshitoshi Murata
Iwate Prefectural University
y-murata@iwate-pu.ac.jp
Pune, India, 13 – 15 December 2010
What is required for Future Networks?
FNs can realize what the evolving
Internet can not realize.
FNs must be introduced globally.
FNs can provide existing network
services.
Pune, India, 13 – 15 Dec 2010:
ITU-T Kaleidoscope 2010 – Beyond the Internet? Innovations for future networks and services
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What is difficult for the evolving
Internet to solve or provide?
Essential problems of Internet
Increment of the calorific value
on network devices
Lack of trust and security
Digital divide by location
Innovative new services
Green Touch
GENI
X-ETPs FI
AKARI
---
????
Solved
Trusted Green Networks
Pune, India, 13 – 15 Dec 2010:
ITU-T Kaleidoscope 2010 – Beyond the Internet? Innovations for future networks and services
3
What is required
for global adoption?
Business continuity
Network and service providers can continuously
make profits.
Low operating and management costs.
Communication market grows continuously.
Backward-compatibility with existing services
and applications
Scalability and flexibility
Decreasing of the digital divide by location.
Effective reducing of cost by deploying TGNs
from metropolitan to rural areas.
Flexibility to the progress of technologies and
user demands.
Trusted Green Networks
Pune, India, 13 – 15 Dec 2010:
ITU-T Kaleidoscope 2010 – Beyond the Internet? Innovations for future networks and services
4
Motivation for TGNs? (1/2)
Users
They feel slightly motivated to conserve energy
and provide security against malware.
They will hope to have innovative killer services.
Access-network and transport-network
providers
They will feel strongly motivated for a huge
electricity consumption.
They will hope to have innovative killer services,
too.
Pune, India, 13 – 15 Dec 2010:
ITU-T Kaleidoscope 2010 – Beyond the Internet? Innovations for future networks and services
5
Motivation for TGNs? (2/2)
Connection-service, content-and-application,
and charging providers
They will feel motivated to conserve energy.
Supervisors
They will feel motivated to conserve energy.
They will gain a good impression of security
against malware.
Shifting to TGNs depends on which innovative
electricity consumption technologies and innovative
killer applications will come true.
There is little motivation for solving the digital divide
by location.
More reliable ways are needed. Economic incentive:
Pune, India, 13 – 15 Dec 2010:
Cap and Trade Scheme6
ITU-T Kaleidoscope 2010 – Beyond the Internet? Innovations for future networks and services
TGN-Cap and Trade scheme (1/3)
The cap
The minimum rate of introducing TGNs must be
equal for each provider.
TGN units deployed in developing countries are
counted N times.
TGN Introduction Rate (TIR);
TA+N*TB
TIR =
TE+TA+TB
TA: The number of TGN units deployed in developed
countries
TB: The number of TGN units deployed in developing
countries
TE: The number of existing units
N: Magnified coefficient
Pune, India, 13 – 15 Dec 2010:
ITU-T Kaleidoscope 2010 – Beyond the Internet? Innovations for future networks and services
7
TGN-Cap and Trade scheme (2/3)
The cap
Each year, the cap is ratcheted up on a
gradual and predictable pace.
Providers can plan well in advance with
more permission.
Providers who introduce TGNs that exceed
the cap can sell their extra portions.
Pune, India, 13 – 15 Dec 2010:
ITU-T Kaleidoscope 2010 – Beyond the Internet? Innovations for future networks and services
8
TGN-Cap and Trade scheme (3/3)
The trade
Trading lets providers introduce more costeffective shifts to TGNs.
Users who use green terminals can sell
quantities of traffic that have passed
through TGNs.
Trading gives stakeholders incentives to
invest in deployment and energy-saving
technologies.
Pune, India, 13 – 15 Dec 2010:
ITU-T Kaleidoscope 2010 – Beyond the Internet? Innovations for future networks and services
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TGN business layer model
Platform: (Identifying & Charging)
Platform
Charging type
Contents &
Application
Connection
Service
Telecomm. Service
- A mount of TGN traffic
- TGN introduction rate
SaaS2
Connection service Network
Trading
Market
Selecting Transport-NWs by user policies
Transport
-NW
Transport-NW
Transport-NW
Supervisor
User policies (Charging rate, TGN or not,---)
Access
-NW
3G mobile system
TGNCertification
Wi-Fi
WiMAX
Service policies
Management
Information
-Service allowance
certification
---
Terminal
Pune, India, 13 – 15 Dec 2010:
ITU-T Kaleidoscope 2010 – Beyond the Internet? Innovations for future networks and services
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Conclusion
I define TGNs that can realize what evolving
Internet can not realize.
TGNs will solve following problems for the
sustainability of mankind.
Increment of the calorific value on network devices
Lack of trust and security
Digital divide by location
Technologies adopted to TGNs will be
developed by worldwide R&D for FNs.
TGN-Cap and Trade will promote shifting from
existing networks to TGNs.
Pune, India, 13 – 15 Dec 2010:
ITU-T Kaleidoscope 2010 – Beyond the Internet? Innovations for future networks and services
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