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Regional Networking North Asia Networking

APAN Busan, Korea 27 Aug. 2003. Regional Networking North Asia Networking. Kiyoshi IGARASHI Communications Research Laboratory, Incooperated Administrative Agency, JAPAN E-mail: igarashi@crl.go.jp.

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Regional Networking North Asia Networking

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  1. APAN Busan, Korea 27 Aug. 2003 Regional NetworkingNorth Asia Networking Kiyoshi IGARASHI Communications Research Laboratory, Incooperated Administrative Agency, JAPAN E-mail: igarashi@crl.go.jp

  2. 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.

  3. Upgrade of APII JP-KR link using KJCN

  4. - 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)

  5. Korea-Japan HDR Sat. Comm. experiments • 155 Mbps (Koreasat-3/N-STAR; Ka-band) ・ IP over ATM transmission ・ 3D-HDV transmission ・ 3-HD panorama video transmission experiment ー Demonstration at 2002 FIFA World Cup ー Korea Japan

  6. International Joint Researchby Region Other regions 14 Other regions 10 North America 30 North America 41 Asia 20 Asia 31 Europe34 Europe24 1996 Total:98 2001 Total:106

  7. International Joint Research Canada 11 Russia 6 Europe 24 U.S.A. 30 China 13 CRL Korea 10 Other Asia 2 Thailand 4 Australia 4 Singapore 2 Joint Researches in FY 2001 : 106 projects

  8. Topical International Collaborations in ICT R&D • APEC/APII projects • Space communications R&D • Mobile communications R&D • Natural language processing • Radio technologies and remote sensing projects

  9. CRL Basic Strategy • R&D key role in Japan’s ICT development strategy • Open platform for joint R&D with public, academia and industries • International collaborations

  10. 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

  11. 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

  12. 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

  13. 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）

  14. 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

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

  16. 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

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

  18. 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

  19. CRL Asia Research Center with 2 Laboratories CRL Asia Research Center Headquarters モ ン ゴ ル Thai Computational Linguistics Laboratory CRLTokyo Headquarters&4 Research Centers タ イ Kingdom of Thailand Republic of Singapore Wireless Communications Laboratory .

  20. Organaization and Location of CRL Asia Reseach Center

  21. Roles of CRL Asia Research Center

  22. Thai Computational Linguistics Laboratory R&D on Asian linguistic analysis and generation technologies and develop resources of Asian languages, such as dictionaries and corpuses. Establish cooperative relations with neighboring countries and serve as a base for joint research for computational linguistic processing in the Asian region. Promote R&D on machine translation systems to help eliminate the digital divide in the region. R&D in Japan R&D in Thai Computational Linguistics Laboratory Japanese/ English Thai Linguistic knowledge Other Asian languages （Vietnamese, Myanmar's etc.） dissolution of digital divide Development of Original Technologies Compile massive linguistic resources （text data, dictionaries） Develop practicable systems, such as information retrieval

  23. Wireless Communication Laboratory- Singapore - • Research on Intelligent Transport Systems (ITS) and wireless telecommunications technologies related to new-generation mobile communications RoF Transmission system Measurement equipments Concept of new mobile communications and ITS communications including cellular, hotspot, and linear cells ROF transmission test system installed in the Singapore Lab

  24. Measures for policy promotion • Establishment framework for promoting integration of industry, academia, government, and regions -Establish core organization for promoting information exchange, R&D, demonstration experiments, project evaluation, etc. -Reinforce collaboration among research institutions (university..), academia local governments, etc. -Collect and share knowledge and know how that will increase level of Japanese technology • Promote industrialization, regional revitalization and human resource development -Promote finding seeds that fit well with needs through regional conferences, etc. -Reinforce collaboration for regional R&D in Japan through regional networks -Promote human resource development by encouraging interaction and cooperation among people in various areas • Promote application -Enhance public understanding through efforts in the fields of education and medicine -Improve environment for various measures for access to networks -Enrich assistance measures for R&D and demonstration experiment in competitive environment • Promote international partnerships and collaboration -Reinforcement cooperation and collaboration on R&D and international standardization with Europe, the U.S., and Asian nations -Actively contribute to ITU, and IETF, etc. -Disseminate information leading to the international initiate of our country

  25. Potential applications

  26. Social and Economic Effect • Promote R&D for a wide range of ICT ・Network technology, application technology, etc. • Support demonstration experiments concentrated on IT utilization ・Prototype trials • Support creation of new industries and markets ・Market creation • Promote regional revitalization ・R&D in various regions, industrialization promotion • Develop human resource development ・Researchers and technicians • Reinforce global competitiveness ・Optical and mobile devices • Contribute to future IT society

  27. Thank you !

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