APAN Busan TEINAPIIKOREN Sym 25 26 Aug 2003
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
Japanese overseas R& D network and APII Testbed in Asia S n i h D S
1. APII Technology Center Project 2. 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 IPv 6 R & D Project (1) Bandwidth Upgrade of APII Japan-Korea Link • New APII JP-KR Link has established in February, 2003. • Bandwidth 8 Mbps ⇒ 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
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
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.
The outline of the APII testbed project in the Asian-Pacific region Rep. of Korea C band For Europe Soul IX For Asia KOREN Busan and the countries IX in the Fukuok Pacific a Ocean (Kyush KJCN u) IX 1 Gbps Japan C/Ku band hub earth stations Hong Kong Thailand Lanka Vietnam Ku band Malaysia Singapore Indonesia Notes: The dotted lines corresponding satellite channels are under preparation now. Research organizat ion etc. Tokyo IX For Asia and. . . the countries in the Pacific Ocean For the US and Europe APII: Asia-Pacific Information Infrastructure KJCN : Korea Japan Cable Network IX : Internet e. Xchange KOREN : KOrea Advanced REsearch Network Philippines Sri Research organizat ion etc.
Upgrade of APII JP-KR link using KJCN
- Non-repeater system - 2 cable routes - 12 fiber-pairs per route, 10 Gbps per route at present - Maximum Capacity: 2. 88 terabits per second (http: //www. kyuden. co. jp/english/kjcn) KJCN (Korea-Japan Cable Network)
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 3 D Archive Technology
Japan-Korea Joint Research on time/frequency metrology - Remote Collaboration - -Group Discussion -Remote Conference -Data transfer -Remote control of equipment DVTS system H. 323: TV conference protocol over Internet
Japan-Korea real time VLBI experiments - APII testbed project -
Exchange data on EMC and antenna calibration method
Joint research on molecular membrane electronics
JP-KR APII Testbed Demonstration Experiments on Aug. 1 & Aug. 2, 2003 For Europe Soul IX Research organizat ion etc. For Asia KOREN Busan and the countries IX in the Fukuok Pacific a Ocean (Kyush KJCN u) IX 1 Gbps - Aug. 1 & Aug. 2, IP control car race 2003 Research organizat ion etc. Tokyo IX For Asia and. . . the countries in the Pacific Ocean For the US and Europe 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 There are 3 paths between from Pusan to HYU: - Pusan -(155 M)-> Taejon(2. 5 G*2)Seoul-> HYU NC Lab - Pusan -(155 M)-> Taegu -(155 M)-> Taejon(2. 5 G*2)Seoul -> HYU NC Lab - Pusan -(155 M)-> Kwangju -(155 M)-> Taejon(2. 5 G*2)Seoul -> HYU NC Lab
What is IP control car ? Wireless LAN (IEEE 802. 11 b) 1/10 scale model car with 2 CCD camera(front & back) PC: Windows 2000 or Windows XP Technical data of IP Control Car Wireless LAN (IEEE 802. 11 b) 11 Mbps/2. 4 GHz CPU for control: SH 2(50 MHz), FROM: 256 kbyte, RAM: 12 kbyte, OS: no OS ! CPU for image compression board: SH 3(133 MHz), FROM: 4 Mbyte, RAM: 32 Mbyte, OS: Net. BSD Two CCD Camera: Front and back Handle: Microsoft Sidewind er Freedbac k Wheel USB
IP Control car race between JP and KR on Aug. 1 & Aug. 2, 2003 Control from Tokyo Control using by JPKR APII testbed from Seoul Hanyang Univ. , Seoul CRL, Tokyo
AIII R&D Activities Update • IPv 6 network deployment using satellite in Asia – Native IPv 6 networks are in operation among BDL partners – The first trial of s. TLA 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
WINDS: Wideband Inter-Networking Engineering Test & Demonstration Satellite • Objectives: – Development of high speed broadband satcom system • Main Characteristics: – Mission Duration: 5 years – Weight: 2, 300 kg (BOL) – Electrical Power: 7, 500 W(EOL) • Technology Development: Major Communications Specifications Frequency 28. 05± 0. 55 GHz(up) – On-board ATM Switch 18. 25± 0. 55 GHz(down) – Active phased array antenna for No. of Beams 4 scanning in Ka-band ATM Switching Data Rate: 1. 5~155 Mbps – Fixed spot-beam antenna Throughput: ~622 Mbps IF Switching Bandwidth: 1. 1 GHz Data Rate: 1. 2 Gbps
Beam Coverage of WINDS APAA: Active Phased Array Antenna
Experiment Plan by WINDS • Gbit application using large earth stations(*) (600 M~1. 2 Gbps) – Large-scale distributed databases – Distributed super-computing – etc. • High data rate multimedia applications using small earth stations (**) (1. 5 Mbps ~ 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 2 mf (**) Antenna size of smallest earth station is 45 cmf
Europe Link owner will be changed from JST to CRL on Nov. 1, 2003
Configuration of JAPAN Gigabit Network (JGN) Sapporo Sendai Naha Kanazawa Nagano Kyoto Okayama Osaka Kitakyushu Fukuoka Takamatsu Kochi Nagoya Keihanna Tsukuba Makuhari Tokyo Two Points inside Tokyo Red Circle means IPv 6 -compliant Links between ATM switches (Gigabit class) 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）
JAPN (CRL Native IPv 6 Testbed) in Jan. , 2001 - One of the Earliest Wide Area Native IPv 6 Network CRL @Okinawa OTnet Nago Gb. E CRL Ogimi Gb. E Okinawa Prefectural College of Nursing U. of the Ryukyus Gb. E Okinawa Univ. Naha, Okinawa CRL @ Keihan-na U. of Tokyo (Sashiwa) Gb. E KDDI Shinjuku Gb. E KDDI Naha ATM 124 Mbps Gb. E KDDI R&D Labs. KDDI Osaka ATM 600 Mbps Kansai KDDI Otemachi ATM 600 Mbps ATM 124 Mbps Japan Gigabit Network(JGN) ATM 600 Mbps Tokyo
Gigabit Network Research & Development System Research Center R&D conducted by TAO iteself ・R&D for Ultra High. Speed Network Technology ・R&D for Application Technology utilizing ultra high-speed network ・R&D for IPv 6 traffic engineering ・R&D for network architecture utilizing active network technology Gigabit Laboratory（Shared use research Facility） Open the most advanced research facility in telecommunications field for private companies etc. （Kyoto, Okayama） (Tsukuba, Keihannna, Kitakyushu) Comprehensive user-connected The most advanced research optical communication testing facility configured by highenvironment utilizing WDM performance computers etc. Advanced image transmission system 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 University Hospital Clinic X-Ray picture Ex. Tele-medicine Special care Staff Public Use of JGN (Public use of gigabit network) Research Center Temporary use such as events or lecture presentation Ex. National athletic meet broadcasting Highcapacity Image Database R&D funded by TAO R&D Event use R&D utilizing ultra high-speed network Ex. Image transmission Distance education Public Transmission quality control etc. use Event
Towards the most advanced testbed 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 Most-advanced testbed network l. Ultra-fast testbed on national scale l. Advanced Terabit photonics l. Gigabit wireless access l. 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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