ANF Updates + Dae Young Kim (ANF/Chungnam Nat’l Univ.) 20th APAN Meeting In Taipei General...
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ANF Updates + Dae Young Kim (ANF/Chungnam Nat’l Univ.) 20th APAN Meeting 20th APAN Meeting In Taipei In Taipei General Assembly 2005.8.27.
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Transcript of ANF Updates + Dae Young Kim (ANF/Chungnam Nat’l Univ.) 20th APAN Meeting In Taipei General...
ANF Updates
+ Dae Young Kim(ANF/Chungnam Nat’l Univ.)
20th APAN Meeting20th APAN MeetingIn TaipeiIn Taipei
General Assembly2005.8.27.
Agenda
Overview
Networks - Network Status (KOREN,KREONET,APII,TEIN,Gloriad)
Events
WG/TF Activities
Overview Brief History - 1998.2 – 2003.2 APAN-KR - 2003.3. ~ ANF
Members - Supporter: KISDI, NCA, KISTI, ETRI, KT - NOC: KOREN NOC, KREONET NOC - Researchers , Professors, Students.
Working Groups & TFTs - Network Technology Area: Measurement, IPv6, Multicast, Mobility/Wireless, L
ambda(KoreaLight) - Application Technology Area: Conferencing, HDTV, VoIP, P2P - eResearch Area: HEP, Earth System - User Communities: Museum, Medicine, Game - TFT: DancingQ, IPv6
StructureGeneral Assembly
Board
Executive Committee
Policy Committee
SecretariatNOC
Network Tech.AREAS Application Tech. User Community E Research Task Force
MeasurementYS Lee(CNU)
MulticastDM Lee(ICU)
MobilityKC Kim(Konkuk U)
LambdaDK Kim(KISTI)JR Jung(NCA)
HDTVJW Kim(GIST)ConferencingJT Shin(SKKU)
P2PHC Kim(KAIST)
VoIPSG Kang(ETRI)
MuseumYM Kwon(KIST)
GameHB Kim(ETRI)
MedicineYW Kim(NCC)
HEPDC Son(KPNU)
ClimateDI Lee(KMA)
IPV6 TFSY Lee(ETRI)DancingQ TFDY Kim(CNU)
JH Lee (KT) SG Kim (ANF)
DY Kim (CNU)
WGs
KOREN
Seoul
Daejun
Daegu
Busan
Gwangju
Suwon
GSR
GSR
GSR
GSR
JGN(JP)
1 G
ATM Switch
155Mbps * 8
2.5Gbps
Router
Remark
DWDM
35 Gbps
Gigabit Switch
155Mbps
GSR
GSR
GEANT(EU)
155M
CERNET(CN)
155 M
* KOREN (MIC)- Korea Advanced Research Network for Broadband convergenceNetwork Program (managed by NCA) - Int’l links: KR-JP, KR-US*, KR-CN*
http://www.koren21.net
STARTAPUSA
1.2G
KREONET/KREONET2
# KREONET (MOST)- Korea Research Environment Open Network (managed by KISTI)
- Int’l links: KR-US*, KR-CN*
http://www.kreonet.net
APII
KOREA JAPANJAPAN
SingaporeSingapore
USA
<KR-JP>* Started with 2Mbps (Apr.98)* Upgraded to 8Mbps (Jul.99)* Upgraded to 1Gbps (Apr.03)
<KR-SG>•Started with 2Mbps (Oct.98)•Upgraded to 6Mbps (Jan. 03)•Upgraded to 8Mbps (May. 04)•Disconnected (Mar. 05)
<KR-US>* Started with 45Mbps (May 01)•KOREN/KREONet2 to STAR TAP•Upgraded to 155M (May 03)•Upgraded to 1.2G (2H 04)
CHINA
<KR-CN>* Started with 310Mbps(Jul. 04) KOREN-CERNET(155Mbps) KREONET-CSTNET(155Mbps)
TEIN
KOREAKOREAJAPAN1Gbps
CHINA
NEA
GEANT
FranceUK
Spain Italy
RomaniaAustriaPolandLithuania
Sweden
Germany
TEIN 155Mbps
310Mbps310Mbps
TEIN2 Topology & APII(KR) as of now
Gloriad
KOREA KOREA (Daejeon)(Daejeon)Hong Kong
China (Beijing)
Russia (Novosibirsk)
Amsterdam
MoscowUS
Seattle
Canada
ChicagoEU
NYC
10G
10G
2.5G -> 10G
Calgary Toronto
Gigabit IPv6 Infrastructure
1st phase member2nd phase member3rd phase member
9th ANW9th Advanced Network Workshop
- 2005. 4. 15. Seoul Nat’l Univ. - Host : MIC - Organizers : KISDI, KISTI,NCA,ANF, KT - Sponsors : Juniper, KICS, KISS, KIPS, OSIA - Programs BcN & RnE Network GRID & eScience CJK Collaboration Koren User Community Activities
- CJK collaboration session Advanced Network Status & Future plan Major IT applications & Technologies
Buddha on the Net 2005 HD Contents Gathering
- 2005. 5. 7,8,15 (3 Days) - DancingQ Task Force - Buddha’s Birthday ceremonies. (Traditional lantern exhibition Lotus Lantern parade, and other events) - HDV (Sony FX-1) 1080i format - Video clips for VOD (CNU / GIST)
Tele-Medical Surgery Demo.
DV Camcoder
AG systemDV System
Stereo sender
Stereo HDV camera
Network
DV System
DV Camcoder
AG System
Stereo receiver
DV Camcoder
AG systemDV System
DV System
DV Camcoder
AG System
DV4MUX
RAT (main audio)
Stereo HD
Grand HiltonSeoul Hotel
SNUBundang Hospital
Ewha Univ.Mokdong Hospital Kyushu Univ.
Hospital
GIST
Venue ServerEcho canceller
Echo canceller
Echo canceller
VIC (backup video)DV (main
video)
Bridge Server
Live Tele-surgery
by Stereo HD System
Date : 14. May. 2005. @ Korean Medical Association 31th Scientific Congress
Stereo HD System for Live Tele-surgery(GIST)
Right Image
Left Image
MPEG2-TS, IEEE1394 Two 25Mbps Streams
Muxing two streams Packetizing
Depacketizing 3D decoding
§ RTP, RFC 1889§ RTP Payload format for MPEG1/MPEG2 Video, RFC2250§ Consumer Electronic Audio/Video Equipment Digital Interface, IEC 61883
IP Network
§ Composition of 2 HDV images
(Using TS packet header)
§ Real-time 3D HDV Transmission
Grand HiltonSeoul Hotel
SNUBundang Hospital
Grand HiltonSeoul Hotel
SNU Bundang hospital
WG ActivitiesIPv6 TF
- Update 6GN- Target Areas (HDTV,HEP)
- Member update via Connectivity Test - Ipv6 Weather map - Multicast Deployment (with multicast WG) - Participate Koreav6 Project
HEP WG - Host International ICFA Workshop on HEP Networking, Grid and Digital Divide Issues for Global e-Science @ KNU(23-27,May) - Host The 8th ICFA Seminar On Future Perspectives In High Energy Physics @KNU(28Sep-1Oct) - File transfer test over IPv6 between two RAID file severs at KNU & KT: ~650Mbps - Participate the UCLP demonstration @ Igrid 2005 (HEP Data Transfer/Analysis Over User Configured Light Path)
WG ActivitiesHDTV WG - Success on Stereo HD video demo (b/w SNUBH & Grand Hilton) - Uncompressed HDTV s/w development & test (progress on H/W consideration) - Co-work with IPv6 TF & Multicast WG - Participate Koreav6 Project
DancingQ TF - Collect cultural heritages with HDV camcorder - Operate HDV VOD site @ GIST - Technology & Contents sharing activity with Global partners - Cyberperformance b/w NYU and COEX (6. Sep)
