Unlimited Mobile TV with DVB-SH in S-Band Paris Mobile TV Demo

All Rights Reserved © Alcatel-Lucent 2007

Unlimited Mobile TV

with DVB-SH in S-Band

Paris Mobile TV Demo

March 2007

All Rights Reserved © Alcatel-Lucent 20072 | Paris Mobile TV Demo| March, 2007

Achieving service availability for Broadcast Mobile TV

Among top criteria, service availability is key for Mobile TV success “Press & Watch”: a 50 years old TV viewer habit “Works everywhere”: a 10 years old Mobile user habit Not providing such expectations Big market risk

Italian feedback: “the winter effect” Korean feed-back (TU-Media): > 9 000 repeaters had to be deployed Trial feed-backs: all quoted the importance of indoor coverage Tellabs survey (Feb. 07): “nearly a quarter (24%) of users who tried mobile video and

TV stopped using the services due to concerns about service quality and reliability”

…

QUESTION: How to deliver the appropriate coverage?

Two options: Option 1) From a broadcast network Option 2) From a mobile network


Two options to deliver Broadcast Mobile TV…

+18 dBi

Tower A Tower B

OPTION 1) BROADCAST NETWORK: FROM FIXED TV …

OPTION 2) MOBILE NETWORK: FROM MOBILE UNICAST …

++

+

++

Minimum Signal for rooftop antenna

reception


++

+

++

Two options to deliver Broadcast Mobile TV…

OPTION 1) BROADCAST NETWORK: FROM FIXED TV … TO MOBILE TV

OPTION 2) MOBILE NETWORK: FROM MOBILE UNICAST … TO MOBILE TV

? ? ?

? ?

? ? ? ?

?

? ?

? ?

Tower A Tower B

-8 dBi ?

?

Minimum Signal for mobile indoor

reception


++

+

++

..both leading to Cellular BroadcastOPTION 1) BROADCAST NETWORK: FROM FIXED TV … TO MOBILE TV

++

+

++

+ +

+ +

+


Repeater 1 Repeater n


reception-8 dBi


++

+

++

..both leading to Cellular BroadcastOPTION 1) BROADCAST NETWORK: FROM FIXED TV … TO MOBILE TV

++

+

++

+ +

+ +

+



reception-8 dBi

Repeater 1 Repeater n


Alcatel-Lucent’s Unlimited Mobile TV – System Description

DVB-SH = evolution from DVB-H

30MHz frequency available in S-Band

Satellite for 100% country coverage

Repeaters for urban and deep indoor coverage

3G streaming for limited audience TV, VOD and interactivity

123

19001920 1980 20102025 2110 2170 2200

1

2

3

(2.5/3G/HSDPA)

(DVB-SH)


Optimal Efficiency with Frequency Reuse

Satellite Use of 5 MHz (out of 15) per country Adjacent countries should use different frequencies

Repeater Same 5MHz repeating satellite channels 10 MHz for additional channels

(national or local)

Country 2

Country 1Country 3

Country 5

Country 4

2170 2200 MHz

F2 F3 F4 F5 F6

Not used

Frequency forterrestrial repeaters

F1


Possible Configurations

Examples: Channels via terestrial repeater

Channels via satellite

15 MHz, all QPSK 27ch TV (256kbps) 9ch TV (256kbps)

15 MHz, 16QAM terrestrial, QPSK at satellite

45ch TV (256kbps) 9ch TV (256kbps)

30 MHz, all QPSK 45ch TV (256kbps) 18ch TV (256kbps)


90ch TV (256kbps) 18ch TV (256kbps)


45ch TV (256kbps),

180ch Radio (64kbps)

9ch TV (256kbps),

36ch Radio (64kbps)

Other combinations possible….

including


European regulatory framework in place

July 1st, 2007

Priority to Mobile Satellite Services (MSS) Hybrid satellite/terrestrial systems

allowed Member states make the band available

for MSS as for July1st, 07

217.5 MHz

to 230 MHz470 MHz

to 862 MHz1452 MHz

to 1492 MHz1900 MHz

to 2170 MHz2170 MHz

to 2200 MHz

Band III UHF L band 3G MSS

2500 MHz to 2690 MHz

1785 MHz to 1805 MHz


DVB-SH means evolution of DVB-H to higher frequencies (<3GHz) & hybrid satellite/terrestrial operation

Improvements on RF level Improved reception (indoor)

with antenna diversity Improved reception/coverage by

Single Frequency Network in satellite / terrestrial mode

Improvements on Baseband level Improved reception/coverage

with Turbo Codes Improved in motion reception with

enhanced Time Interleaving

Inheritance of application enablers defined for DVB-H

DVB-SH standard approved

DVB is a registered trade mark of the DVB project


Satellite: Ordered and under construction

Paris, January 07

Page 1

Eutelsat Confidential

W2A S-Band Coverages

SATSOFT


DVB-SH repeaters: Ready for field testing

Diplexer

Existing

Cabinet

Feeder

UMTS Cabinet

Jumper initial

path

Existing

CabinetUMTS installation

To AntennaDiplexer (Wall

mounted)

DVB-SH repeater


4 Key Technical Steps Towards Unlimited Mobile TV4 Key Technical Steps Towards Unlimited Mobile TV

Alcatel-Lucent – Paris Mobile TV Demonstration

DVB-H in S-Band

1. Live Mobile TV on real handset prototypes

DVB-H in S-Band

1. Live Mobile TV on real handset prototypes

From DVB-H in S-Band to DVB-SH

3. Better reception with terminal antenna diversity

4. Better reception with improved time interleaving while in motion

From DVB-H in S-Band to DVB-SH

3. Better reception with terminal antenna diversity

4. Better reception with improved time interleaving while in motion

Combining Broadcast and Unicast

2. Seamless Mobile TV over 3G and broadcast, with interactivity

Combining Broadcast and Unicast

2. Seamless Mobile TV over 3G and broadcast, with interactivity


Demo Set-Up and Partners

Audio(AAC)/Video(H264)

streams

Encoders

Package Video server

Broadcast Chain

Demo 1

Demo 3 and 4

Interactive requests/respons

es(HTTP)

UMTS/3G Network

UMTS/3G Node B

ESG

Demo 2

3G

Streaming server

M I TV App server

VideoMixer

Rich MediaFront End

Service Platform

ESGServer

1,2,3

4

1

2

3

4

S-Band

Demonstrations


Features Reception of the S-band signal on a handset

(1st prototype with visible antenna) 2 live TV feeds + 2 packaged feeds

Live feeds: 250 kbps (video, H264, 25 fps, 1 sec GOP) + 32 kbps (audio AAC)

Package feeds: 250 kbps (video, H264, 25 fps, 1 sec GOP) + 32 kbps (audio AAC)

Central frequency 2.1775 GHz, 5MHz channel QPSK, 2k mode, coding rate ½, guard interval 1/8

Technical display Frequency, Bit Error Rate, Signal / noise ratio (C/N) RF signal, Code Rate, FFT, NQAM, GI

Live Mobile TV on Real Handset Prototypes

Demo Partner = Sagem CommunicationDemo Partner = Sagem Communication

Demo 1


Seamless Mobile TV over 3G & broadcast, with interactivity

Demo 2

Feature description Single TV application for 3G & broadcast Unified program guide across 3G & broadcast Interactive services Fast zapping Play lists channels

User benefit Fast channel switching

(From, to and within Broadcast / Unicast) Smart and Integrated Electronic Program Guide Access to contextual interactive services Service access according to connection status Personalization: bookmarks, alerts

Operator benefit Highly tunable interface Channel creation tools Audience measurement & customer profiling

Interactiveservices

Unified program guide

3G and DVB-SH channels Seamless zapping

QCIF to QVGAimage

Time in the program


Feature description Use of 2 receiving antennas and a Maximum ratio combining scheme

Diversity is based on the fact that fading and interference conditions vary from one reception point to another

Diversity gain is optimal with a minimum correlation between both received signals (obtained with an antenna spacing of at least ~λ/2)

User benefit Improved quality of signal reception in difficult conditions

Operator benefit More than double the coverage area from a single transmitter (~6 dB gain in

multipath conditions e.g. in the indoor environment)

Receiver Antenna Diversity

S band RF

tuner 2

Demodulator 2

Diversity combinin

g

+FEC

DecodingLNA

S band RF

tuner 1Demodulator

1LNA

Antenna#1

Antenna#2

filter

filter

Distance >/2~6.5 cm @2.2 GHz

Demo 3


Feature description The depth of the time interleaver is increased by up to 300 milliseconds to

overcome fading impairment while in motion The information is spread over time in the transmitted signal In case of a bursty error, only a part of an information block is lost and can be

recovered by error correction code mechanisms

User benefit Improved quality of signal reception while in motion

Operator benefit Improved coverage quality, mainly in outdoor areas

Time InterleavingDemo

4

Wrap-Up


Alcatel-Lucent’s Unlimited Mobile TV: Key Benefits

Spectrum: Available, European wide, now

DVB-SH Standard: Reuse of DVB-H technology, multiple vendors, bi-mode terminals

(DVB-H/DVB-SH)

Coverage/Quality Of Service: Complete coverage (indoor, nationwide) for a TRUE mobile service

Choice/Offer: Up to 90 channels to “mix” with 3G

Investment Needed: The lowest option. Stepwise, fast and easy to deploy

Enabling Mass Market Mobile TV Enabling Mass Market Mobile TV


S-Band to provide: geographical coverage complement additional channels (including local) easy and economical solution for indoor

UHF multiplex simulcast in S-Band

Dual reception on bi-mode [DVB-H UHF / DVB-SH S-Band] terminals

S-Band as a complement to UHF

Channel 1

Common Multiplex

Channel 2 Channel n

UHF Band DVB-HS-Band DVB-SH

Availability < 2008Availability < 2008


?

MA

SS

MA

RK

ET M

OB

ILE T

V

NATIONWIDE IMPLEMENTATION

UMTS/HSPA“3G MOBILE TV”

TRIALSDVB-SH

in S-band

TRIALS

DVB-Hin UHF

60% pop coverage90% indoor coverage

Full territory

NATIONWIDE IMPLEMENTATION

MULTI-CITY IMPLEMENTATION

200820072006 2009 2010 2011

Schedule for French Mass Market Mobile TV

Terrestrial roll-out

Satellite launch

200820072006 2009 2010 2011

100%Country coverage


Any Question?

Thanks for your participation!


www.alcatel-lucent.com/mobiletv


Feature description

Replacement of Convolutional error correction code by turbo codes

Turbo codes are also used in 3G technology

Turbo codes allow to almost reach the theoretical maximum data rate over a noisy channel (Shannon limit)

And to achieve lower coding rate down to 1/6

User benefit

Improve the quality of the reception in difficult condition

Operator benefit

Increase the covered area of a cell by 50% (~3 dB gain in all type of environments) - to be proven in field trial

From DVB-H to DVB-SH Turbo Codes

•BACKUP SLIDE


From DVB-H to DVB-SHSatellite/Terrestrial Single Frequency Network

Feature description The same signal is broadcasted simultaneously over all transmitters over

the same frequency channel all over the served area All terrestrials transmitters and the satellite are synchronized to avoid interference

User benefit Improve the quality of the reception in difficult condition

Operator benefit Efficient use of the radio spectrum Improve the coverage, mainly at cell edge

•BACKUP SLIDE


Stakeholders

•BACKUP SLIDE

Satellite InfrastructureOperator(S.I.O.)

(Space segment op)

Satellite InfrastructureOperator(S.I.O.)

(Space segment op)

National Infrastructure

Operator(N.I.O.)

National Infrastructure

Operator(N.I.O.)

NationalRegulatorNational

Regulator

Spectrum Right of Use

MobileNetworkOperator(M.N.O.)


ContentProvider

(C.P.)

ContentProvider

(C.P.) Capacity lease

agreements

Other countries’ NIOs



as retailer as site sharing provider

Financing Partner(FinCo)

Financing Partner(FinCo)

NetworkOperation

Partner(Outsourcer)

NetworkOperation

Partner(Outsourcer)

as network outsourcing partner

MobileVirtual

NetworkOperator

(M.V.N.O.)

MobileVirtual

NetworkOperator

(M.V.N.O.)

B2b service sales

b2c service sales


Sagem Terminals for DVB-SH

My750C – DVB-H version Ready for production in Jan 07

Innovative form factor to enjoy TV in any situation

• DVB-H with integrated antenna

• 2.2’’ QVGA with wide viewing angle

• MM features (MP3, 2Mpix cam., … )

“T1”: Exists today

First prototype of DVB-H in S-band and UHF

MBRAI compliant in UHF and by ext. in S-band

SMS / Call handling during TV session

• “T2” : For tests from 2Q07 onward

Same structure as My750C with integrated antenna diversity

DVB-H in UHF and S-band with integrated antenna

My9XX - DVB-SH version Industrial product (Scheduled

beginning of 2008 – depending on customer launch)

based on My750C form factor

Full multimedia features

2.2’’ QVGA with wide viewing angle

OMA BCASTIndustrial Products

•Prototypes (AII Project)

•BACKUP SLIDE


Confirmed Partners for Developing DVB-H S-Band Terminals

•BACKUP SLIDE


Cost AssumptionNetwork Dimensioning

Site RatioDVB-SH vs. UMTS

095%90%85%80%75%

UMTS benchmark

Indoor Coverage

1/2

1/1

1/31/4

7 W

15 W

30 W

10 W

Country France UK Italy Germany Spain

Number of 3G sites (est. per end 2007)

8000 7000 6000 7000 6000

% population covered

65% 85% 65% 65% 65%

Assumptions:QPSK mode, 27 channels,256 kbps,Indoor coverageat >1.5m

Power isper carrier, per sector

1)

2)

3) Only a fraction of 3G sites are sufficient to reach 90% indoor coverage with DVB-SH

•BACKUP SLIDE


0

50

100

150

200

75% 80% 85% 90% 95%

27ch, 60% p.cov.

27ch, 30% p.cov.

Indoor Coverage

DVB-SH infrastructure: Typical cost for France (1/2)

8000

6000

2000

0

CAPEX(M€)

Numberof sites

4000

Invest <€100m, for 60% pop. coverage

Invest <€50m, for 30% pop. coverageNote: 10W per carrier, per sector; total 90W per site

•BACKUP SLIDE


DVB-SH infrastructure: Typical cost for France (2/2)

Repeaters: 27 channels 60% population covered 90% indoor penetration ~4 000 sites (over ~8 000 3G sites)

Satellite: 9 channels 100% of the territory 1 satellite beam

Total: Repeater CAPEX: < ~100M€ total Full OPEX (incl. FINEX): < 2M€/y/channel

Cost efficient roll-out

for a TRUE cellular coverage

Cost efficient roll-out

for a TRUE cellular coverage

•BACKUP SLIDE


Developing a complete ecosystem for DVB-SH

STANDARDDVB-SH specs. approved

Feb 14, 2007

REGULATIONEU decision on MSS Band

published Feb 14, 2007

SATELLITE OPERATORSSatellite procurement confirmed

In-orbit by early 2009

French Institutional support & funding of the ecosystem

CHIPSETS

TERRESTRIAL COMPONENTS

Solution assessment

Solution testing

• DVB-SH •in S-Band TERMINALS

Confirmed terminalsavailability by end ‘07 / begin. ‘08

Unlimited Mobile TV with DVB-SH in S-Band Paris Mobile TV Demo

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