Some Recent Activities of IPv6
in Japan
Hiroshi ESAKI, Ph.D,
Univ.of Tokyo / WIDE Project / IPv6 Promotion Council
Feb.21,2006
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IPv6 Promotion Council Japan (1)
http://www.v6pc.jp/
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IPv6 Promotion Council WG/SWG (1/2)
• Strategic Specification/Technology SWG
–
–
–
–
Evaluation and analysis on DNS operation in Japan
Conclusion of KAME Project to forward to the next stage
Mobile, ubiquitous and beyond
(Innovative) Wireless technologies for IP networking
• Certification SWG
– IPv6 Ready Logo Program
– SIP (both for IPv4 and IPv6)
• Discussion with and contribution/responsibility to NGN people
• SIP/VoIP Interoperability Task Force with JPNIC/WIDE
• Global interoperability including commercial ISPes
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IPv6 Promotion Council WG/SWG (2/2)
• Application WG
– Facility-Networking/Tele-Control SWG
• Live E! Project
• InternetCAR Project
• Facility Networking Interoperability Consortium
– Digital IP-TV multicasting Task Force
• Shut down of analogue TV in 2011
– Real-life Usage SWG (including IPv6 over IPv4)
• Others
– Federal government net.; IPv6 ready in 2008 (or in 2007)
– IPv6 Buildings; more than 15 as of today
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Potential Application Areas of IPv6
• (Legacy) Network Service
–
–
–
–
NGN
FMC
Triple Play
Wireless
• New Areas
– Non Computer Devices
• Sensor
• Controller/Actuator
• Embedded
– Applications
• Building System; Energy, Emergency, Security, IT
• Facility
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Legacy Network Services
• ISPes; starts to realize the expiration IPv4 addresses
e.g., FMC@KDDI; signaling=IPv6, transport=dual-stack
– Residential Customer
•
•
•
•
IPv6 triggered by triple play, especially digital TV multicasting
NTT group has already provided IPv6-based VoIP and Streaming
NGN; all-IP solution and VoIP for PSTN service
WiMAX; serious technical evaluation for commercial operation
– Corporate Customer
– SOHO customer
• Campus/Private networks
– Corporate network
• Start to enable IPv6 for new/future services
• Challenging to the Hotel system, as IPv6-FIX project activity
– Home network
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Study on KDDI
• KDDI technical officers love TDM service, and hate IP
– Why adopt IP-based NGN solution ?
 simply because discontinuation of TDM switch by NEC
No-alternative, ….. They accept to use IP
•
KDDI does not care IP version
– Why they pushed IPv6 for 3GPP(IMS)/3GPP2(MMD) ?
 simply because their business is more than 10 years.
No-alternative,…… They accept to use IPv6.
• Then, they have consider network development
– Signaling looks to be able to go with IPv6
– Transport still needs IPv4, at this time.
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IPv6 products and Services
Commercial IPv6 products available in the market
- network camera, printer, router, IP phone, LSI, facility management system
IPv6 Internet services
-
NTT Com.: OCN IPv6(remote control of appliances), OCN IPv6 Dual Ether Access
NTT East: FLET‘s.net (movies, music, TV phone, file exchange)
NTT West: FLET‘s Optical Premium (TV phones, movies)
Nifty: @nifty IPv6 Service
KDDI: IPv6 Native/Tunneling Service
IIJ: IPv6/IPv4 Dual Stack Service, IPv6 Native Service, IPv6 Tunneling Service
Interoperability
IPv6 Ready Logo Program derived from TAHI Project
Approved 93 (Phase-1)/10 (Phase-2) applications for IPv6 Ready Logo to products of Japanese
manufacturers, as of 28 November 2005
IPv6 Ready Logo
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IPv6 Products in the market
Matsushita
Electric Works
Brand-new IPv6 Products





Office Solution
Facility Management
Transportation System
Medical System
And so on…
EMIT Total Buildings. System
Controller for
floor management
Yokogawa
FreeBit
“Xancia”
(All-purpose
Controller)
IP Phone & Centrex
Commercialized IPv6 Products
NTT Regional Co.
IP Video Phone
Panasonic Communications
Network Printer & WebCam
Yokogawa
Networked Audition Machine &
"Fis" Environment Analysis System
YAMAHA (IPv6&SIP)
Hitachi ULSI (IPv6&IPsec)
Fujitsu LSI (IPv6&IPsec)
Hitachi
GR2000 Series (Router)
SGI "View Ranger“
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(Micro server & Cam for Monitoring)
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NTT Group switched on IPv6
- covers nation-wide • NTT West, since December 24, 2004.
– Contents distribution
• Multicasting and VoD
– High quality video-phone, with instant messaging
– Fairness control /Queuing
– IPv4 over IPv6 for legacy ISP
• NTT East
– Contents Distribution
• Multicasting and VoD
– High quality video-phone
– FLET's Net
– Multi-Homing with MIP/NEMO (plan)
NTT Regional Co.
IP Video Phone
• Plala
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IP TV-Broadcast
- Delivery of Broadcast Contents We support delivery of broadcast contents which enable a number of user to
receive the same contents data simultaneously.
Enterprise of Real time
Enterprise of Real time
TV program delivery Radio program delivery
Purchase
Contents Folder
Internet
Purchase
Server
Server
Contents Folder
ISP
IPv6 Multicast NW
It provides throughout
East Japan area
ＳＴＢ
ＳＴＢ
ＳＴＢ
ONU
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(Digital) Video Delivery Service
• Japan will shut down analogue TV broadcasting
in 2011
– Cell-Phone can receive digital TV signal
– High speed Internet can handle digital contents via
terrestrial and via air
Enabling IP (i.e.,IPv6) at digital TV system
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IPv6 Deployment Example: IP-Phone
IP-Phone (FreeBit)
IP-phone solution based on shared IP Centrex
Has already installed 20,000 terminals to a dormitory
operator to manage their distributed facilities
System Target
Ｉnternet
Access line
IPv6 network
Access line
- Reduction of initial and running cost
- Provides the service such as PSTN quality
- Easy Operation for diverse / distributed facilities
(e.g. by dormitory operator)
What IPv6 achieves
IPv6 telephone
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IPv6 telephone
・Simplifies Network design / re-design
 fall into only three install manuals
・Reduce the required human-resources and it’s cost
1. Installation
2. Mis-configuration (i.e., 300  single number)
3. Trouble shooting
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IPv6 Forum
Title of Specific Talk
VoIP/SIP System Interoperability TF
run by JPNIC
•
The current problem in Japan
– IP telephony service is becoming popular rapidly in anywhere like
homes, enterprises and ISP networks, although there is less
establishment of interoperability because IP telephony terminal vendors
and IP telephony service providers tend to develop their products or
services on their own way.
•
For success of IP telephony service
– Basic interoperability not only among vendors but also between the venders and
the providers will be necessary.
•
Current Activities
– Major ISP and Terminal Vendor joined.
– Interoperability Test has been done 4 times.
(3 TE-ISP, 1 ISP-ISP)
– Cooperate with VoiceCon, SIPit, etc.
– Contract the MoU about cooperation with Multiservice Switching Forum (MSF,
USA) in February 2005.
– Will try to start the arrangement with Asian countries, e.g., Taiwan, about
cooperation works.
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VoIP/SIP Interoperability Task Force
Objectives and Targets
1. Establish interoperability among VoIP/SIP systemsSIP
i. Multi-vendor
ii. Multi-Provider
2. Establish environments for interoperability testing
i. Publish specification (conformance and interoperability)
ii. Provide self-testing software
iii. Operate testbed and test-event
3. Collaboration with related organizations
Campus net.
IP-PBX
(2) ISP-ISP (NNI)
CPN
(3) CPN-ISP (NNI/UNI)
IP-PBX
ISP B
ISP A
Residential
Residential
(1) Home-ISP(UNI)
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IPv6 Forum
Title of Specific Talk
Potential Application Areas of IPv6
• (Legacy) Network Service
–
–
–
–
NGN
FMC
Triple Play
Wireless
• New Areas
– Non Computer Devices
• Sensor
• Controller/Actuator
• Embedded
– Applications
• Building System; Energy, Emergency, Security, IT
• Facility
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IPv6 Forum
Title of Specific Talk
How to use the sensor network
• Public Services
– Public safety
– Disaster protection/recovery
– Grasp the state of town/nation/earth
• Business
– Improve operational efficiency, e.g., Energy
saving
– New services
• Educational material
Let all of your information available for anynode on the Internet for “possibilities”
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ICT for Globe/Town/Society/Industry/Individuals
Crime prevention system
Intelligent Navigation
Environment Purification / Recycling
Recycling System
Local Energy Management
(supply, storage, monitoring, saving)
waste
processing plant
Intelligent community
(BBS)
Factory
Video contents
distribution
Office
Intelligent
Location Information
Service
power
plant
Local Security Management
(Prevention of crime and fire)
Care
facilities
Area Management System
Hospital
home
Electronic
Commerce
Intelligent local government
(risk management, monitoring,
data management)
Convenience
store
Cyber public space service
Local
Government
Police
Station
school
Cyber library
Cyber museum
Health Care
Medical Check
Local Safety Management
(Location, Health Care)
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Source; Matsushita Electric Works
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How to use the sensor network
e.g., saving energy in building system
• Huge operational cost
– Large energy (e.g., gas, electricity) cost
– About 30% energy saving has achieved !
• Proprietary technologies
– Large complex has more than 200K
monitoring and controlling points
– Each systems use different technology
 Let it be open TCP/IP technology (i.e., IPv6)
• COP3 by United Nation
– 10%-30% energy saving
Heat
A/C Light
Oth
2469
ＭＪ/㎡ｙｅａｒ
29.4% Reduction
1. Improve portfolio
2. Increase assetIPv6value
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Title of Specific Talk
Live E! Project; www.live-e.org
•
•
•
•
Live E! is a project establish an network infrastructure that can generate, collect,
transmit, process, and share digitized “Environmental Information”.
“Environmental Information” is generated and let available from anywhere on the
global Internet by "Digital Weather Station“, or by any other sensor devices, such
as IP camera, that are installed by individuals and by organizations.
“Digital Weather Station” generates
the weather information with low
Ex: Area Marketing, Weather forecasting
Ex: Nature study Ex: Facility Management
cost and provides the information to
School
Public Service
Office
any node on the global Internet
Data Server
By the installation of larger number
Internet
of “Digital Weather Station”, the
environmental information can be
Digital Weather Station
（VPN)
(DWS)
richer and finer, i.e., connectivity
SOAP/XML
(installation) is own rewards.
RS485
It has been recognized that the
LONWORKS
TCP/IP
applications of Live E! project
PSG3
i.LON100
contents can be for education,
Network (IPv4/v6)
public service and for business
Ext: Another Sensor
Ext: IP Camera
cases.
DWS
•
DWS
DWS
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•
•
•
Live E! Project
http://www.live-e.org/
Live E! is a project establish an network infrastructure that can generate, collect,
Initiated
“Live
E!”“Environmental
project.Information”.
transmit,
process, and share
digitized
“Environmental Information” is generated and let available from anywhere on the
- Install weather sensor units
global Internet by "Digital Weather Station“, or by any other sensor devices, such
as IP camera,
that information
are installed by individuals
and by organizations.
- Let
available
for anyone
“Digital Weather Station” generates
- Targeting mile-mesh sensor network
the weather information with low
cost and provides the information to
- Three application areas
any node on the global Internet
By the installation
of larger number
1.
Educational
material
of “Digital Weather Station”, the
environmental2.
information
canservice
be
Public
richer and finer, i.e., connectivity
(installation) is3.
own
rewards.
Business
use
Ex: Area Marketing, Weather forecasting
Ex: Nature study Ex: Facility Management
School
Public Service
Office
Data Server
•
Internet
（VPN)
Digital Weather Station
(DWS)
SOAP/XML
RS485
•
It has been recognized that the
applications of Live E! project
contents can be for education,
public service and for business
cases.
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DWS
LONWORKS
TCP/IP
PSG3
i.LON100
Ext: Another Sensor
DWS
Network (IPv4/v6)
DWS
Ext: IP Camera
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IPv6 Forum
Title of Specific Talk
Installing Internet Weather Stations in Nation-Wide Japan
Sponsors:
NetOne Sytems, WILLCOM,
NTT-Neo-Mate-Chugku,
WeatherNews, IRI UBITEQ,
Echelon, Daidan, Univ.of Tokyo
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Dense Installation Areas
• Minato-ku in Metropolitan Tokyo
– Education for elementary schools
– Public service, e.g., against heat-island
phenomenon or evacuation guide for
earthquake
• Kurashiki City in Okayama
– Disaster protection (against flooding by
heavy rain)
– Education for elementary and junior high
schools
• Mitaka-city in Suburb of Tokyo
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Integration of Real-space and Cyber-space
- Application by high school students • Integration of
– Diorama
– Remote controlled car
– Weather station
• Project institutions
Integration of
Diorama
Remote controlled car
Weather station
– Hiroshima City Technical
High School
– Fukuyama High & Junior
High School
– Hiroshima City University
– Hiroshima University
• Diorama system
– Hiroshima City Technical High School
(*) Supported by NICT’s IPv6
development and deployment
program
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Important Lesson
• Just let infrastructure and information available
to young students (and to anyone on the
Internet)
• (Small) technical supporting by universities (or
by specialists)
• Digital information/data should be
– On-line
– Available from any node on the Global Internet
 People invents how to use these information/data
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IPv6 Forum
Title of Specific Talk
Potential Application Areas of IPv6
• (Legacy) Network Service
–
–
–
–
NGN
FMC
Triple Play
Wireless
• New Areas
– Non Computer Devices
• Sensor
• Controller/Actuator
• Embedded
– Applications
• Building System; Energy, Emergency, Security, IT
• Facility
26
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Call for Participation
• VoIP/SIP Interoperability Testing
– Global testbed using R&D network
– SIPIT18@Tokyo,Japan : April 17-21, 2006
• Live E! Project http://www.live-e.org/
– Grasp the status of the Earth
– Education/Public_Service/Businesses
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