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

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Mats erixon kth csc advanced media technology

Technical Challenges and Ongoing Development; Experiences of Extreme Low Latency Visual Communication

Mats ErixonKTH-CSC Advanced Media Technology

[email protected]

www.amt.kth.se

www.folketshub.com


1 the fundamentals

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 a new future

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?


Mats erixon kth csc advanced media technology

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


Music together close far away

Music together: close & far away

The Project Connected Performance Spaces

(KTH-Stanford 2004)

Stanford

KTH


The mediated workplace in the stockholm archipelago

The mediated workplace in the Stockholm Archipelago


Mats erixon kth csc advanced media technology

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


Real life application rural local meetingroom and unemployment agency

Real life application – rural local meetingroom and unemployment agency


Mats erixon kth csc advanced media technology

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


Tide television in a digital environment lillehammer gj vik

TIDE – television in a digital environmentLillehammer-Gjøvik


Mats erixon kth csc advanced media technology

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 panel communicative space

12 panel communicative space

Vilnius

Chair

Guest City

Riga

Oslo

Tallin

Helsinki

Berlin

Warzaw

Malmö

Copenhagen

St Petersburg

Stockholm


Rural committee national grid demo

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


Mats erixon kth csc advanced media technology

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


Theatre in communication mode

Theatre in communication mode


Mats erixon kth csc advanced media technology

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


Mats erixon kth csc advanced media technology

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


Mats erixon kth csc advanced media technology

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


Is it possible to fibre a country

Is it possible to fibre a country?


Mats erixon kth csc advanced media technology

On the powerlines –

Owned by the people of Sweden (STate)


Mats erixon kth csc advanced media technology

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


Mats erixon kth csc advanced media technology

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


Mats erixon kth csc advanced media technology

Added to the powerlines and reaches almost all municipalities.

....also owned by the State of Sweden


Mats erixon kth csc advanced media technology

Partly built by the National Hydro Power company.

Now owned by the Danish incumbent TDC


Mats erixon kth csc advanced media technology

More State of Sweden networks!

Under most railways.


Mats erixon kth csc advanced media technology

Telenor

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


Mats erixon kth csc advanced media technology

...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


Mats erixon kth csc advanced media technology

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.


Mats erixon kth csc advanced media technology

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.


Mats erixon kth csc advanced media technology

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


Mats erixon

Mats Erixon

[email protected]

www.amt.kth.se

www.folketshub.com


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