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Mats Erixon KTH-CSC Advanced Media Technology

Technical Challenges and Ongoing Development; Experiences of Extreme Low Latency Visual Communication. Mats Erixon KTH-CSC Advanced Media Technology. mex@kth.se www.amt.kth.se www.folketshub.com. 1. The fundamentals. Stable? 550 ppm.

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Mats Erixon KTH-CSC Advanced Media Technology

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  1. Technical Challenges and Ongoing Development; Experiences of Extreme Low Latency Visual Communication Mats ErixonKTH-CSC Advanced Media Technology mex@kth.se www.amt.kth.se www.folketshub.com

  2. 1. The fundamentals Stable? 550 ppm • New results reported in 2006 – all pointing in the same direction • Resolution of temperature anomalies, satellite measurements of Arctic and Antarctica, nonlinearities… • Likely CO2-stabilization levels looks more like 550 ppm than 400 ppm • Likely temperature ”ceiling” looks more like 3C than 2C Today: 380 ppm - 420.000 yrs ca 290 ppm ~12 C temperature > 100 m sea level Temperature and CO2 data from Vostok ice cores

  3. Rebound with what? Imagine a country independent of this: April 06: USD 67 Actual 5yr oil futures ”Peak oil” – production Source: ASPO EIA WEO 2030 forecast (6) 07 06 (4) (9) Actual global production 2002 – 2006 Source: IEA, EIA North Sea (2) 3. A new future?

  4. Vision Local Network & IP-based support Big Room Events Small Room For all. 1,5-12Gbit/s 100-1000 Mbit/s Communitynetworking 25 – 270 Mbit/s Digital Cinema Opera Medical files Camera Control Education Theatre Conferece Religion Community HubServicepoint n he village square,in the local communityLives with the fuel service station, library, market, railway station or…. Klenshyttan community – a servicepoint? 24/7 Authority Distance medicin Applikation sharing Bridgedclassroom Eye-commerce** Professional support VPN IP-TV A mediabased network delivering and communicating and culture, education and societal services using audio and image based technologies to all parts of the country.*Public Employment Service, welfare, tax authority and other national, regional or municipal organisations. **Traditional stores and specialty stores not locally available offering real time viewing and discussion over physical products before shipping them

  5. Music together: close & far away The Project Connected Performance Spaces (KTH-Stanford 2004) Stanford KTH

  6. The mediated workplace in the Stockholm Archipelago

  7. Hmm, that could be a new approach on sustainable growth…

  8. Real life application – rural local meetingroom and unemployment agency

  9. Conference with presence – over distanceAFCEA on ”Crisis management over borders”Stockholm-Helsingfors-Tallin

  10. TIDE – television in a digital environmentLillehammer-Gjøvik

  11. Idre Älvdalen Mora Scandinavian Network Systems in Brussels LTU Excellent distance meeting IP-videomeeting IP-telephony Switch connection IPTV Highspeed VPN UMU MIUN FOV KTH HIIT Helsingfors Vinnova Stockholm Sveriges Ambassad Vinnova Mid Sweden West Sweden Central Sweden Ericsson Volvo TeliaSonera Level3 Bryssel Av Luxembourg 3 North Sweden Copenhagen Av Palmerston Coditel

  12. 12 panel communicative space Vilnius Chair Guest City Riga Oslo Tallin Helsinki Berlin Warzaw Malmö Copenhagen St Petersburg Stockholm

  13. Rural Committee National Grid Demo Norrut Stokab - Gävle-Söderhamn - Hudiksvall - Nordanstig -Servanet – Banverket - Gällivare Mellansverige Stokab - Gävle-Söderhamn - Hudiksvall - Nordanstig - Servanet - Ånge Dala Telia – Mora - Idre Västerut Stokab -Teracom – Fortum – Vattenfall -Dalslandsnät-Bengtsfors Lite söderut Stokab – Banverket - Tekniska Verken Linköping – MWNet - Vökby Bredband – Boxholm

  14. The Kyoto Prize Ceremony at Kyoto International Conference Center (Kyoto) The Royal Institute of Technology, KTH (Stockholm) Remote Editing of Live Images 4K Cameras 4K Uncompressed Image Server Relayed Live Image Source Editing on Network LAN Storage Editing Projection Keio University (Tokyo) 4K Projector 4K Codec *1 *1 Stream Duplicator JGN2 Kyoto Tokyo Sendai *1 4K Video Streams 4KReal-time decryption *2 Uncompressed *1 Storage Encryption Encode CG Compressed 4K Codec Encrypted 4K Codec Experimental Network 4K Projector 1G 10G NTTR&D Center (Yokosuka) Mitsubishi Electric Corporation (Kamakura) Tohoku Univ. (Sendai) NICT Keihan-na Open Laboratory (Kyoto) Tokyo Univ. of Technology (Hachioji) *1：NTT Com Giga Stream Private Line Figure 1. Experimental network for 4K real-time image editing and distribution *2：NTT GEMnet2

  15. Theatre in communication mode

  16. Stockholm Media Cross Connect100Mbit/s-3Gbit/s (10Gbit/s) and lambdas between most of the digital sites in the Stockholm area and adjecent cities Cirkus Prisma Gullmarsplan Operan Stopp Chimney Pot Skansen Konserthuset Filmteknik Dramatiska Institutet Dramaten Södra Teatern Filmhuset Stadsteatern Oscars Stadion Globen Ericsson Vasan Netinsight Strängnäs Banverket SVT Transmode Teracom TV4 Västerås Sandhamn TV5 Södertälje Nilings MTV Uppsala Rio Bio Huddinge Bio KTH KMXC (48x48)KTH Media Cross Connect SMXC (60x60)Stockholm Media Cross Connect

  17. Stockholm/Sweden/The World NVIS/VIC/SUS digital image layer STM64/10GigE/HD-SDI/SDI-3G Optical Switch IP Switch Netinsight 680 DTM switch Sunet/Nordunet Telia/Hammarby Telia/Fredhäll Stokab NVis Dolby 3D-system TI DLP 2K/4K 2D/3D KTH Stockholm/Sweden/The World Thomson 4K over IP 4K cameras 1-n Network electric & optical Matrix T-VIPS J2K 500Mbit/s 4K IP 4K fast de-bayering 1-n AD/DA 1080P Numedia Dirac 4K IP 3Gbit/sLambda or 10Gbit/s 12Gbit/s 4K/2K servers + SDI/HD/2K/4K/DVI/VGALive mixer & FX project Renderfarm1-n Optiputer system Less than 1 GBit/s not indicated

  18. The Vasaloppet TV-system 1Start in Berga 8cameras Switch 32x32 All images are available with embedded audio in un-compressed format in all control rooms in the MediaCentre and in a compressed format over IP-network.Produced streams are delivered to all control stations along the track while sponsors and other communities can have a special production adapted to their profile with autoswitching of images of their ”heros”.based on the reading of passing RFID tags.IBM-Kista will produce several parallel ”products” for the mobile and PDA market. 10 510m 2Smågan 8cameras Switch 32x32 13 264m 8cameras 3Mångsbodarna Switch 32x32 10 720m 4Risberg 8cameras Switch 32x32 K-rum 1 Studio A 12 608m 5Evertsberg 8cameras Switch 64x64 K-rum 2 Studio B 14 653m 6Oxberg 8cameras Switch 32x32 K-rum 3 Studio C 9193m K-rum 4 Studio D 7Hökberg 8cameras Switch 32x32 10 216m K-rum 5 Box 1 8cameras 8Eldris Switch 32x32 8920m K-rum 6 Box 1 9Finish in Mora 16cameras K-rum 7 Box 1 Under constant revision Dalhalla K-rum 8 Box 1 Idre Fjäll TV/MediaCenter Mora IBM-Kista Alla kamerasignaler Sälen Embedded audio with all camera signals

  19. Is it possible to fibre a country?

  20. On the powerlines – Owned by the people of Sweden (STate)

  21. National TV-distribution and contribution company. Used to be STM 1 radilo links – now more and more fibre.

  22. This one we Swedes have paid on our phone bills – and on our broadband bills. Today it’s called KGB because of the the Swedish words for Copper, Glass and Company – or really Skanova Access a fully owned subsiduary of the incumbent TeliaSonera

  23. Added to the powerlines and reaches almost all municipalities. ....also owned by the State of Sweden

  24. Partly built by the National Hydro Power company. Now owned by the Danish incumbent TDC

  25. More State of Sweden networks! Under most railways.

  26. Telenor Also Norway ownes a lot i fibres in Sweden.....

  27. ...and then you have regional networks that connects small places like Skaulo and Polikasvaara with Kiruna, Gällivare and the rest of Norrbotten. Did you know that Kiruna is the largest city in the world. The ”city” mountain Kebnekajse is only just over 2000 meters. IT-Norrbotten Telenor

  28. Mer Telia-Sonera IT-Norrbotten Telenor ..and then Telia must have the same thing – but just almost as they will not cross the Norwegian border or reach Karesuando and Nikkaluokta as It’s only IT-Norrbotten and Raitrack that crosses over to Norway.

  29. More rural networks Mer Telia-Sonera IT-Norrbotten Telenor In Härjedalen you find also Herjenet ..and in Dalarna we have Malung Energy building a lot – also along the Vasaloppet track. Teracom has built some connections too.

  30. Mer Glesbygdsnät Mer Telia-Sonera IT-Norrbotten Telenor …also we have IP-Only Lunet Stokab Gotnet VB-Energi Älvsbyns Kommun Skekraft IT-Västerbotten Luftfartsverket Universiteten Mora Kommunät Colt Jämtkraft Hudik Stadsnät Umenet Ludvika Stadsnät Herjenet Telias lokala nät Bredbandsbolaget ….och många många fler! City networks, power companies, power grids, municipal nets, regional networks, telecom companies and academy

  31. Mats Erixon mex@kth.se www.amt.kth.se www.folketshub.com

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