REV2010 Stockholm July 1 Mats Erixon KTH-CSC Advanced Media Technology [email protected] Technical...

REV2010 Stockholm July 1

Mats Erixon KTH-CSC Advanced Media Technology

[email protected]

www.amt.kth.se

www.folketshub.com

Technical Challenges and Ongoing Development;

Experiences of Extreme Low Latency Visual Communication


1. The fundamentals

• 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

Stable? 550 ppm

Today: 380 ppm

Temperature and CO2 data from Vostok ice cores

- 420.000 yrs ca

~12 C temperature> 100 m sea level

290 ppm


”Peak oil” – productionSource: ASPO

North Sea

3. A new future?

• Rebound with what?• Imagine a country

independent of this:

06 07

Actual 5yr oil futures

EIA WEO 2030 forecast

Actual global production2002 – 2006Source: IEA, EIA

April 06: USD 67

(2)

(4)

(6)

(9)


Medical files

25 – 270 Mbit/s

Eye-commerce**

24/7 Authority Applikation

sharingProfessional

supportReligion

VisionBig Room

Events Small RoomFor all.

Local Network & IP-based support

Communitynetworking

Camera Control

IP-TV

Digital Cinema

Theatre

Opera

Conferece

Education

1,5-12Gbit/s 100-1000 Mbit/s

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

Bridgedclassroom

Klenshyttan community – a servicepoint?

Community Hub

Servicepoint n he village square,in the local community

Lives with the fuel service station, library, market, railway station or….

VPN

Distance medicin


Stanford KTH

Music together: close & far away

The Project Connected Performance Spaces (KTH-Stanford 2004)


The mediated workplace in the Stockholm Archipelago


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


Real life application – rural local meetingroom and unemployment agency


Conference with presence – over distanceAFCEA on ”Crisis management over borders”

Stockholm-Helsingfors-Tallin


TIDE – television in a digital environment

Lillehammer-Gjøvik


Vinnova Stockholm

Level3 Bryssel

UMU

FOV

KTH

Älvdalen

Mora

Idre

Scandinavian Network Systems in Brussels

HIIT Helsingfors

LTU

MIUN

North SwedenCopenhagenAv Palmerston

Sveriges AmbassadVinnovaMid SwedenWest SwedenCentral SwedenEricssonVolvoTeliaSonera

Av

Luxe

mbo

urg

3

Excellent distance meetingIP-videomeeting

IP-telephonySwitch connection

IPTVHighspeed VPN

Coditel


12 panel communicative space

Helsinki


Rural Committee National Grid Demo

Gällivare

Ånge

Storuman

Idre

Bengtsfors

Boxholm

Emmaboda

KTH

Norrut

Stokab - Gävle-Söderhamn - Hudiksvall - Nordanstig -Servanet – Banverket - GällivareMellansverige

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


JGN2Kyoto Tokyo

4K Cameras

The Royal Institute of Technology, KTH(Stockholm)

StreamDuplicator

4K Projector

4K Codec

TohokuUniv.

(Sendai)

NICT Keihan-naOpen Laboratory

(Kyoto)

NTT R&D Center(Yokosuka)

Uncompressed

ExperimentalNetwork

*1 ： NTT Com　　 Giga Stream Private Line

*1

Compressed

*2 ： NTT GEMnet2

*2

10G1G

LAN

4K UncompressedImage Server

StorageEditing

Projection

The Kyoto Prize Ceremony atKyoto International Conference Center (Kyoto)

Relayed Live Image Source

*1

Editing on Network

4K Codec

4K Real-timedecryption

Sendai

Tokyo Univ.of Technology

(Hachioji)

4K Codec

Storage

Encryption

Encode

CG

*1

Encrypted

4K Video Streams

MitsubishiElectric

Corporation(Kamakura)

*1

Keio University (Tokyo)

Remote Editing of Live Images

4K Projector

Figure 1. Experimental network for 4K real-time image editing and distribution


Theatre in communication mode


Västerås

Uppsala

Södertälje

SträngnäsKTH

Huddinge Bio

Rio Bio

KMXC (48x48)KTH Media Cross Connect

SMXC (60x60)Stockholm Media Cross Connect

Stockholm Media Cross Connect100Mbit/s-3Gbit/s (10Gbit/s) and lambdas between most of the digital sites in the Stockholm area and adjecent cities

Stopp

Chimney PotFilmteknik

Dramatiska Institutet

FilmhusetStadion

Globen

NetinsightTransmode

Cirkus

Operan

Skansen

Dram

aten

Oscars

Vasan

SVTTV4

TV5MTV

Prisma

Gullmarsplan

Konserthuset

Södra Teatern

Stadsteatern

Ericsson

Banverket

Teracom

Sandhamn

Nilings


Telia/HammarbySunet/Nordunet

Stokab

Netinsight 680 DTM switch

4K cameras 1-nNetwork electric & optical Matrix

4K/2K servers

SDI/HD/2K/4K/DVI/VGALive mixer & FX project

4K fast de-bayering 1-n

Renderfarm1-n

AD/DA 1080P

TI DLP 2K/4K 2D/3D KT

H

Numedia Dirac 4K IP

NVIS/VIC/SUS digital image layer STM64/10GigE/HD-SDI/SDI-3G

3Gbit/sLambda or 10Gbit/s 12Gbit/s

Optiputer system

NVis

Optical Switch IP Switch

T-VIPS J2K 500Mbit/s 4K IP

Dolby 3D-system

+Less than 1 GBit/s not indicated

Thomson 4K over IP

Stockholm/

Sweden/The World

Stockholm/

Sweden/The World

Telia/Fredhäll


2Smågan

3Mångsbodarna

4Risberg

5Evertsberg

6Oxberg

7Hökberg

8Eldris

1Start in Berga

9Finish in Mora

Box 1

Studio B

Studio C

Studio D

Studio AK-rum 1

K-rum 2

K-rum 3

K-rum 4

Box 1

Box 1

Box 1

K-rum 5

K-rum 6

K-rum 7

K-rum 8

10 510m

13 264m

10 720m

12 608m

14 653m

9193m

10 216m

8920m

8cameras

Switch 32x32

Switch 32x32

Switch 32x32

Switch 64x64

8cameras

8cameras

8cameras

Switch 32x328cameras

Switch 32x32

Switch 32x32

8cameras

8cameras

16cameras

8cameras

IBM-KistaAlla kamerasignaler

Embedded audio with all camera signals

The Vasaloppet TV-system

Idre Fjäll

Dalhalla

Sälen

TV/MediaCenter Mora

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.

Under constant revision


Is it possible to fibre a country?


On the powerlines –

Owned by the people of Sweden (STate)


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


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


Added to the powerlines and reaches almost all municipalities.

....also owned by the State of Sweden


Partly built by the National Hydro Power company.

Now owned by the Danish incumbent TDC


More State of Sweden networks!

Under most railways.


Telenor

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


TelenorIT-Norrbotten...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.


TelenorIT-NorrbottenMer Telia-Sonera

..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.


TelenorIT-NorrbottenMer Telia-SoneraMore rural networks

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.


TelenorIT-NorrbottenMer Telia-SoneraMer Glesbygdsnät

…also we haveIP-OnlyLunetStokabGotnetVB-EnergiÄlvsbyns KommunSkekraftIT-VästerbottenLuftfartsverketUniversitetenMora KommunätColtJämtkraftHudik StadsnätUmenetLudvika StadsnätHerjenetTelias lokala nätBredbandsbolaget….och många många fler!

City networks, power companies, power grids, municipal nets, regional networks, telecom companies and academy


Mats Erixon

[email protected]

www.amt.kth.se

www.folketshub.com

Date post:	31-Mar-2015
Category:	Documents
Upload:	taliyah-tress
View:	216 times
Download:	3 times

REV2010 Stockholm July 1 Mats Erixon KTH-CSC Advanced Media Technology [email protected] Technical...

Documents