1. Japan’s Infra. and Activities in Asia Kiyoshi IGARASHI Communications Research Laboratory, Incooperated Administrative Agency, JAPAN E-mail: igarashi@crl.go.jp APAN Busan, TEIN/APII/KOREN Sym. 25 - 26 Aug. 2003

2. Snhi SD Japanese overseas R& D network and APII Testbed in Asia

3. 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

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

5. 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

6. KOREN... Soul IX Busan IX Fukuoka (Kyushu) IX Tokyo IX For Europe For Asia and the countries in the Pacific Ocean For the US and Europe Research organizatio n etc. KJCN 1Gbps - APII: Asia-Pacific Information Infrastructure KJCN : Korea Japan Cable Network IX : Internet eXchange KOREN : 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 Asian-Pacific region 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. Virtual Remote Experience / Sensory ・ Language Barrier Free Communications ASIAN Culture Interface Multilateral International Cultural Exchange Communication Experiment among China/Korea/Japan World Heritage Archive High Definition/High Efficiency 3D Archive Technology ASIA World heritage Time/Space Sharing Communication system - Museum Sphere -

10. 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 -

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. KOREN... Soul IX Busan IX Fukuoka (Kyushu) IX Tokyo IX For Europe For Asia and the countries in the Pacific Ocean For the US and Europe 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) KR vs JP Local demo(JP&KR) KR vs JP

15. 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)

16. 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

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 2m  (**) Antenna size of smallest earth station is 45cm 

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

22. Sapporo Sendai TsukubaNagano Kanazawa Nagoya Kitakyushu Okayama Makuhari Osaka Kochi Fukuoka Takamatsu Tokyo Two 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 Network (JGN)

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

24. 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- capacity Image 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 System

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 R & D of application technology R & D of infrastructure technology 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