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
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)
Korea-Japan HDR Sat. Comm. experiments 155 Mbps (Koreasat-3/N-STAR; Ka-band) ・ IP over ATM transmission ・ 3 D-HDV transmission ・ 3 -HD panorama video transmission experiment ー Demonstration at 2002 FIFA World Cup ー Korea Japan
International Joint Research by Region Other North regions 14 America Asia 20 30 Europe 34 1996 Total: 98 Other regions 10 Asia 31 North America 41 Europe 24 2001 Total: 106
International Joint Research Canada 11 Russia 6 Europe 24 China 13 CRL U. S. A. 30 Korea 10 Other Asia 2 Thailand 4 Australia 4 Singapore 2 Joint Researches in FY 2001 : 106 projects
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
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
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
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）
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
Europe Link owner will be changed from JST to CRL on Nov. 1, 2003
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
CRL Asia Research Center with 2 Laboratories CRL Asia Research Center Headquarters モンゴ ル Thai Computational Linguistics Laboratory CRL Kingdom of Thailand タイ Republic of Singapore Wireless Communications Laboratory Tokyo Headquarte rs & 4 Research Centers.
Organaization and Location of CRL Asia Reseach Center
Roles of CRL Asia Research Center
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 Japanese/ English R&D in Thai Computational Linguistics Laboratory Thai Linguistic knowledge dissolution of digital divide Development of Original Technologies Other Asian languages （Vietnamese, Myanmar's etc. ） Compile massive linguistic resources （text data, dictionaries） Develop practicable systems, such as information retrieval
Wireless Communication Laboratory - Singapore -Research on Intelligent Transport Systems (ITS) and wireless telecommunications technologies related to new-generation mobile communications Ro. F 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
Measures for policy promotion l. 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 l. 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 l. 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 l. 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
Potential applications The fields of applications Overview Medicine ・Instantly-available x-ray photo, ultra high-resolution imaging of biological tissue and higher quality telemedicine Food ・Better management of information about production areas and processing methods, improved information availability fewer limits due to time and place Life Transportation /logistics ・Use information from home appliances and for shopping, guidance to public institutions for elderly and disabled and natural attainment of IT society ・More effective physical distribution management and recycling IT ・Provision of resources that meet the user’s needs through sharing and resource managing over networks providing services Community information ・Advancement of industrial and economic revitalization by using regional IX’s Education Public sector ・Advanced distance learning using actual content of museums and libraries ・Usage on a national scale of educational content of each region ・Provision of E-government services anytime and anywhere Work ・Personal office environment available anytime and anywhere ・Advanced conferencing system available anywhere R&D ・Global collaboration on creative R&D through exchange of research data in real time among research institutions
Social and Economic Effect u. Promote R&D for a wide range of ICT ・Network technology, application technology, etc. u. Support demonstration experiments concentrated on IT utilization ・Prototype trials u. Support creation of new industries and markets ・Market creation u. Promote regional revitalization ・R&D in various regions, industrialization promotion u. Develop human resource development ・Researchers and technicians u. Reinforce global competitiveness ・Optical and mobile devices u. Contribute to future IT society
• Thank you !
Скачать презентацию APAN Busan Korea 27 Aug 2003 Regional Networking
c8e58b8a477c463a0f6d1b2d38a9b318.ppt