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APAN Busan, TEIN/APII/KOREN Sym. 25 - 26 Aug. 2003. Japan’s Infra. and Activities in Asia. Kiyoshi IGARASHI Communications Research Laboratory, Incooperated Administrative Agency, JAPAN E-mail: [email protected]. S. D. S. n. h. i. - PowerPoint PPT Presentation
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Japan’s Infra. and Activities in Asia
Kiyoshi IGARASHI
Communications Research Laboratory, Incooperated Administrative Agency,
JAPAN
E-mail: [email protected]
APAN Busan, TEIN/APII/KOREN Sym. 25 - 26 Aug. 2003
Japanese overseas R& D network and APII Testbed in Asia
1. APII Technology Center Project
Subjects: Next Generation Internet Technology and its applications
• 2003 JICA Training at APII-TC
• 2003 APT Training at APII-TC
• Number of trainees from Feb.1997 to March 2003 ⇒ 107 persons
2. APII IPv6 R & D Project
(1) Bandwidth Upgrade of APII Japan-Korea Link
• New APII JP-KR Link has established in February, 2003.
• Bandwidth 8Mbps ⇒ 1 Gbps (using KJCN)
• R & D testbed project candidates ⇒ more than 30
(2)AIII Testbed
3. JGN project by TAO (Telecommunications Advancement Organization)
⇒ Post JGN after joining CRL and TAO on Apr.1, 2004
1 Objective1 Objective
2 Outline2 Outline
○ APII Technology Center in Kobe as a base facility for international joint research for the Telecommunications foundation.○ 2 countries connected with submarin cable○ 9 countries connected with Satellite link
Contribution to economic development in Asia-Pacific Regionby development on information infrastructure
APII Technology CenterAsia-Pacific Region
Testbed
Joint research and experiments on network connectivity
APII Testbed Network
Research Institutes
APII Testbed Project
APII Technology Center viewed from the sky
Front view of APII-TC
Technical Training
APII Technology Center at Kansai Advanced Research Center of CRL, Kobe
JICA Training Program :Feb, 2003.
APT Training Program: Feb., 2003
KOREN
...
Soul IX
Busan IX
Fukuoka (Kyushu)
IX
Tokyo IX
For
Europe
For Asia and the
countries in the
Pacific Ocean
For Asia and the countries in the Pacific
Ocean
For the US and Europe
Research organizatio
n etc.
Research organizatio
n etc.
KJCN 1Gbps -
APII: Asia-Pacific Information InfrastructureKJCN : Korea Japan Cable NetworkIX : Internet eXchangeKOREN : KOrea Advanced REsearch Network
Ku band
C band
Philippines
Indonesia Singapore
Malaysia
Thailand Vietnam
Hong Kong
Sri Lanka
Japan Rep. of Korea
C/Ku band hub earth stations
The outline of the APII testbed project in the As
ian-Pacific region
Notes: The dotted lines corresponding satellite channels are under preparation now.
Upgrade of APII JP-KR link using KJCN
- Non-repeater system- 2 cable routes- 12 fiber-pairs per route, 10Gbps per route at present- Maximum Capacity: 2.88 terabits per second(http://www.kyuden.co.jp/english/kjcn)
KJCN (Korea-Japan Cable Network)
Virtual RemoteExperience / Sensory・
Language Barrier Free CommunicationsASIAN Culture Interface
Multilateral International Cultural Exchange Communication Experimentamong China/Korea/JapanWorld Heritage Archive
High Definition/High Efficiency 3D Archive Technology
ASIA World heritage Time/Space Sharing Communication system - Museum Sphere -
H.323: TV conference protocol
over Internet
DVTS system
-Group Discussion
-Remote Conference
-Data transfer
-Remote control of equipment
Japan-Korea Joint Research on time/frequency metrology - Remote Collaboration -
Japan-Korea real time VLBI experiments - APII test
bed project -
Exchange data on EMC and antenna calibration method
Joint research on molecular membrane electronics
KOREN
...
Soul IX
Busan IX
Fukuoka (Kyushu)
IX
Tokyo IX
For
Europe
For Asia and the
countries in the
Pacific Ocean
For Asia and the countries in the Pacific
Ocean
For the US and Europe
Research organizatio
n etc.
Research organizatio
n etc.
KJCN 1Gbps -
There are 3 paths between from Pusan to HYU:
- Pusan -(155M)-> Taejon(2.5G*2)Seoul-> HYU NC Lab - Pusan -(155M)-> Taegu -(155M)-> Taejon(2.5G*2)Seoul -> HYU NC Lab - Pusan -(155M)-> Kwangju -(155M)-> Taejon(2.5G*2)Seoul -> HYU NC Lab
JP-KR APII Testbed Demonstration Experiments on Aug. 1 & Aug. 2, 2003
Aug.1 & Aug.2, 2003
IP control car race
10:30-11:00
11:30-12:00
12:30-13:00
13:30-14:00
14:30-15:00
15:30-16:00
Local demo(JP &KR)
Local demo(JP&KR)
KR vs JP
Local demo(JP&KR)
Local demo(JP&KR)
KR vs JP
What is IP control car ?
Technical data of IP Control Car
Wireless LAN (IEEE802.11b) 11Mbps/2.4GHz
CPU for control: SH2(50MHz), FROM:256kbyte, RAM:12kbyte, OS: no OS !
CPU for image compression board:SH3(133MHz), FROM:4Mbyte, RAM:32Mbyte, OS:NetBSD OS:NetBSD
Two CCD Camera: Front and back
Handle: Microsoft Sidewinder Freedback Wheel USB
PC: Windows
2000 or Windows XP
Wireless LAN (IEEE802.11b)
1/10 scale model car with 2 CCD camera(front & back)
IP Control car race between JP and KR on Aug. 1 & Aug.2, 2003
Hanyang Univ., Seoul CRL, Tokyo
Control using by JP-KR APII testbed from Seoul
Control from Tokyo
AIII R&D Activities Update
• IPv6 network deployment using satellite in Asia
– Native IPv6 networks are in operation among BDL partners
– The first trial of sTLA management in Asia started
• SOI-ASIA project– Goal: Establishment of higher edu
cation distance learning environment in Asia using the Internet
– 11 SOI-ASIA partners are involved and set up in Asia
– More than 7 SOI-ASIA lectures as the proof
• “IT Special Lectures”, “Advanced Internet Technology”, etc
• Lecturer sites in Japan / Students sites in Asia
WINDS: Wideband Inter-Networking Engineering Test & Demonstration Satellite
• Objectives:– Development of high speed broad
band satcom system
• Main Characteristics:
– Mission Duration: 5 years– Weight: 2,300kg (BOL)– Electrical Power:7,500W(EOL)
• Technology Development: – On-board ATM Switch– Active phased array antenna for
scanning in Ka-band– Fixed spot-beam antenna
Major Communications Specifications Frequency 28.05±0.55GHz(up) 18.25±0.55GHz(down) No.of Beams 4 ATM Switching Data Rate:1.5~155Mbps Throughput:~622Mbps IF Switching Bandwidth:1.1GHz Data Rate:1.2Gbps
Beam Coverage of WINDS
APAA:Active Phased Array Antenna
Experiment Plan by WINDS
• Gbit application using large earth stations(*) (600M~1.2Gbps)
– Large-scale distributed databases
– Distributed super-computing
– etc.
• High data rate multimedia applications using small earth stations (**) (1.5Mbps ~ 155 Mbps)
– Tele-medicine, home Care
– Distance learning by high definition video
– High speed Internet access
– etc. (*)antenna size of the earth station is larger than 2m(**) Antenna size of smallest earth station is 45cm
Link owner will be changed from JST to CRL on Nov.1, 2003
Europe
Sapporo
Sendai
TsukubaNaganoKanazawa
NagoyaKitakyushu
OkayamaMakuhari
Osaka
KochiFukuoka
Takamatsu
TokyoTwo Points inside Tokyo
Keihanna
Naha
Kyoto
Red Circle means IPv6-compliant
ATM switches (10)Gigabit Laboratories (Shared use research facility) (5)Telecommunications Advancement Organization Research Center (2)
ATM relay switching location( Tokyo, Osaka, Fukuoka )
ATM connecting nodes (54)(Includes ATM relay switches (3))
Links between ATM switches (Gigabit class)Links between ATM switch and Interconnection equipment
Configuration of JAPAN Gigabit NetworkConfiguration of JAPAN Gigabit Network(JGN)(JGN)
JAPN (CRL Native IPv6 Testbed) in Jan., 2001
- One of the Earliest Wide Area Native IPv6 Network -
TokyoNaha,
Okinawa
Kansai
KDDIOtemachi
CRLU. of Tokyo(Sashiwa)
CRL@ Keihan-na
KDDIOsaka
Okinawa Univ.
KDDINaha
U. of the RyukyusOkinawa Prefectural
College of Nursing
OTnetNago
CRLOgimi
CRL@Okinawa
ATM 600Mbps
ATM 124Mbps
Japan Gigabit Network(JGN)
KDDI Shinjuku
GbE
GbE
GbE
GbE
GbE
ATM 124Mbps
ATM 600Mbps
ATM 600Mbps
GbE
KDDIR&D Labs.
GbE
GbE
GbE
GbE
GbE
R&D utilizing ultra high-speed network
Ex. Image transmission
Distance education
Transmission quality control etc.
Public Use of JGN (Public use of gigabit network)
Public use
R&D funded by TAO
“Support scheme for R&D utilizing JGN”University Hospital
Special care Staff
X-Ray picture
R&D for ultra high-speed technology and advanced application technology funded by TAO
Ex. Tele-medicine
Clinic
R&D funded by TAO
(Tsukuba, Keihannna, Kitakyushu) The most advanced research facility configured by high-performance computers etc.
( Kyoto, Okayama)Comprehensive user-connected optical communication testing environment utilizing WDM
High-capacityImage
Database
Advanced image transmission system
Gigabit Laboratory ( Shared use research Facility )
Research Center
・ R&D for Ultra High-Speed Network Technology
・ R&D for Application Technology utilizing ultra high-speed network
・ R&D for IPv6 traffic engineering
・ R&D for network architecture utilizing active network technology
Research Center
TAO R&D
R&D conducted by TAO iteself
Event
Event use
Temporary use such as events or lecture presentation
Ex. National athletic meet broadcasting
Open the most advanced research facility in telecommunications field for private companies etc.
Gigabit Network Research & Development SystemGigabit Network Research & Development System
Towards the most advanced test-bed network for the new IT
society
From Report on “Study group on research for the modalities of the next R&D network for ubiquitous
days”
Upgrade to next-generation research and development network
Testbed network to serve as “most-advanced” and “available” environment for demonstrating in infrastructures and applications
Demonstration experiment
R & D of application technology
R & D of infrastructure technology
Most-advanced testbed networkUltra-fast testbed on national scale
Advanced Terabit photonics
Gigabit wireless access
Ubiquitous-model testbed (radio frequency identification (RFID)), robots etc)
*Further advancement through feedback from R&D demonstrations