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Japan’s Infra. and Activities in Asia

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: igarashi@crl.go.jp. S. D. S. n. h. i.

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Japan’s Infra. and Activities in Asia

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  1. 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: igarashi@crl.go.jp

  2. S D S n h i Japanese overseas R& D network and APII Testbedin Asia

  3. 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 • AIII Testbed • 3. JGN project by TAO (Telecommunications Advancement Organization) • ⇒ Post JGN after joining CRL and TAO on Apr.1, 2004

  4. APII Testbed Project 1 Objective Contribution to economic development in Asia-Pacific Region by development on information infrastructure 2 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 Research Institutes Joint research and experiments on network connectivity APII Testbed Network Asia-Pacific Region Testbed APII Technology Center

  5. APII Technology Center at Kansai Advanced Research Center of CRL, Kobe APII Technology Center viewed from the sky Technical Training APT Training Program: Feb., 2003 Front view of APII-TC JICA Training Program :Feb, 2003.

  6. Research organization etc. ForEurope The outline of the APII testbed project inthe Asian-Pacific region Research organization etc. Soul IX For Asia and the countries in the Pacific Ocean KOREN Busan IX Tokyo IX Fukuoka (Kyushu) IX For the US and Europe ... KJCN 1Gbps - For Asia and the countries in the Pacific Ocean Rep. of Korea C band Japan C/Ku bandhub earth stations APII: Asia-Pacific Information Infrastructure KJCN : Korea Japan Cable Network IX : Internet eXchange KOREN : KOrea Advanced REsearch Network Hong Kong Thailand Vietnam Philippines Malaysia Ku band Sri Lanka Singapore Indonesia Notes: The dotted lines corresponding satellite channels are under preparation now.

  7. Upgrade of APII JP-KR link using KJCN

  8. - 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)

  9. ASIA World heritage Time/Space Sharing Communication system- Museum Sphere - Language Barrier Free Communications ASIAN Culture Interface Virtual Remote Experience / Sensory・ Multilateral International Cultural Exchange Communication Experiment among China/Korea/Japan World Heritage Archive High Definition/High Efficiency 3D Archive Technology

  10. Japan-Korea Joint Research ontime/frequency metrology- Remote Collaboration - • Group Discussion • Remote Conference • Data transfer • Remote control of equipment DVTS system H.323: TV conference protocol over Internet

  11. Japan-Korea real time VLBI experiments- APII testbed project -

  12. Exchange data on EMC and antenna calibration method

  13. Joint research on molecular membrane electronics

  14. JP-KR APII Testbed Demonstration Experiments on Aug. 1 & Aug. 2, 2003 Research organization etc. ForEurope Research organization etc. Soul IX For Asia and the countries in the Pacific Ocean KOREN Busan IX Tokyo IX Fukuoka (Kyushu) IX For the US and Europe ... KJCN 1Gbps - For Asia and the countries in the Pacific Ocean 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

  15. What is IP control car ? Wireless LAN (IEEE802.11b) Handle: Microsoft Sidewinder Freedback Wheel USB PC: Windows 2000 or Windows XP 1/10 scale model car with 2 CCD camera(front & back) 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

  16. IP Control car race between JP and KR on Aug. 1 & Aug.2, 2003 Control from Tokyo Control using by JP-KR APII testbed from Seoul Hanyang Univ., Seoul CRL, Tokyo

  17. 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 education 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

  18. WINDS: Wideband Inter-Networking Engineering Test & Demonstration Satellite • Objectives: • Development of high speed broadband 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

  19. Beam Coverage of WINDS APAA:Active Phased Array Antenna

  20. 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 2mf (**) Antenna size of smallest earth station is 45cmf

  21. Europe Link owner will be changed from JST to CRL on Nov.1, 2003

  22. Two Points inside Tokyo Configuration of JAPAN Gigabit Network(JGN) Sapporo Sendai Naha Kanazawa Nagano Tsukuba Makuhari Kyoto Tokyo Okayama Osaka Nagoya Kitakyushu Keihanna Takamatsu Red Circle means IPv6-compliant Fukuoka Links between ATM switches (Gigabit class) Kochi Links between ATM switch and Interconnection equipment ATM switches (10) Gigabit Laboratories (Shared use research facility) (5) Telecommunications Advancement Organization Research Center (2) ATM connecting nodes (54) (Includes ATM relay switches (3)) ATM relay switching location （Tokyo, Osaka, Fukuoka）

  23. JAPN (CRL Native IPv6 Testbed) in Jan., 2001- One of the Earliest Wide Area Native IPv6 Network - GbE CRL @Okinawa OTnet Nago CRL Ogimi KDDI R&D Labs. KDDI Osaka GbE GbE U. of Tokyo (Sashiwa) GbE CRL Okinawa Prefectural College of Nursing GbE U. of the Ryukyus GbE GbE GbE CRL @ Keihan-na Okinawa Univ. KDDI Shinjuku GbE GbE GbE KDDI Naha KDDI Otemachi ATM 600Mbps ATM 124Mbps ATM 600Mbps Kansai ATM 600Mbps ATM 124Mbps Naha, Okinawa Tokyo Japan Gigabit Network(JGN)

  24. Gigabit Network Research & Development System Gigabit Laboratory（Shared use research Facility） Research Center R&D conducted by TAO iteself Open the most advanced research facility in telecommunications field for private companies etc. Event use （Kyoto, Okayama）Comprehensive user-connected optical communication testing environment utilizing WDM ・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 (Tsukuba, Keihannna, Kitakyushu)The most advanced research facility configured by high-performance computers etc. Temporary use such as events or lecture presentation Ex. National athletic meet broadcasting Advanced image transmission system High- capacity Image Database R&D funded by TAO “Support scheme for R&D utilizing JGN” R&D for ultra high-speed technology and advanced application technology funded by TAO Ex. Tele-medicine University Hospital Clinic X-Ray picture Special care Staff R&D funded by TAO Public Use of JGN (Public use of gigabit network) Event R&D utilizing ultra high-speed network Ex. Image transmission Distance education Transmission quality control etc. TAO R&D Public use Research Center

  25. 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”

  26. 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 Most-advanced testbed network • Ultra-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 R & D of infrastructure technology R & D of application technology

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