DVB-H (Digital Video Broadcasting - Handheld) is one of three prevalent mobile TV formats. It is a technical specification for bringing broadcast services to mobile handsets. DVB-H was formally adopted as ETSI standard EN 302 304 in November 2004. The DVB-H specification (EN 302 304) can be downloaded from the official DVB-H website. From March 2008, DVB-H is officially endorsed by the European Union as the "preferred technology for terrestrial mobile broadcasting". The major competitors of this technology are Qualcomm's MediaFLO system, the 3G cellular system based MBMS mobile-TV standard, and the ATSC M/H format in the U.S. DVB-SH (Satellite to Handhelds) now and DVB-NGH (Next Generation Handheld) in the future are possible enhancements to DVB-H, providing improved spectral efficiency and better modulation flexibility.


Contents
1 Technical explanation
2 DVB-IPDC
3 DVB-NGH
4 DVB-SH
5 Service launches
6 Devices
7 Development tools
8 See also
9 References
10 External links

Technical explanation

DVB-H technology is a superset of the successful DVB-T (Digital Video Broadcasting - Terrestrial) system for digital terrestrial television, with additional features to meet the specific requirements of handheld, battery-powered receivers. In 2002 four main requirements of the DVB-H system were agreed: broadcast services for portable and mobile usage with 'acceptable quality'; a typical user environment, and so geographical coverage, as mobile radio; access to service while moving in a vehicle at high speed (as well as imperceptible handover when moving from one cell to another); and as much compatibility with existing digital terrestrial television (DVB-T), to allow sharing of network and transmission equipment.

DVB-H can offer a downstream channel at high data rates which can be used as standalone or as an enhancement of mobile telecommunication networks which many typical handheld terminals are able to access anyway.

Time slicing technology is employed to reduce power consumption for small handheld terminals. IP datagrams are transmitted as data bursts in small time slots. Each burst may contain up to two megabits of data (including parity bits). There are 64 parity bits for each 191 data bits, protected by Reed-Solomon codes. The front end of the receiver switches on only for the time interval when the data burst of a selected service is on air. Within this short period of time a high data rate is received which can be stored in a buffer. This buffer can either store the downloaded applications or playout live streams.

The achievable power saving depends on the relation of the on/off-time. If there are approximately ten or more bursted services in a DVB-H stream, the rate of the power saving for the front end could be up to 90%. DVB-H is a technical system which was carefully tested by the DVB-H Validation Task Force in the course of 2004 (see ETSI Technical Report TR 102 401). DVB-SH improved radio performances and can be seen as an evolution of DVB-H.

DVB-H Frame structure
DVB-H is designed to work in the following bands:
VHF-III (170-230 MHz, or a portion of it)
UHF-IV/V (470-862 MHz, or a portion of it)
L (1.452-1.492 GHz)

DVB-SH now and DVB-NGH in the near future are expected to expand the supported bands.
DVB-H can coexist with DVB-T in the same multiplex.
DVB-IPDC

DVB-IPDC (DVB for IP Datacasting) is the specification for broadcasting mobile TV services based on Internet Protocol. DVB-IPDC is a set of systems layer specifications originally designed for use with the DVB-H physical layer, but that will ultimately be used as a higher layer for all DVB mobile TV systems, including DVB-SH, and indeed as a higher layer for any other IP capable system.

In short, with regard to mobile TV, these specifications define what is delivered, how it is delivered, how it is described, and how it is protected. They cover system architecture, use cases, DVB PSI/SI signalling, electronic service guide (ESG), content delivery protocols (CDP), and service purchase and protection (SPP). Almost all of these have now been published as formal ETSI standards. The full set of DVB-IPDC specifications is available from dvb-h.org.
DVB-NGH

In 2007 a study mission was formed to investigate the options for a potential DVB-H2 successor to DVB-H, but the project was later shelved.
In November 2009, the DVB group made a 'call for technologies' for a new system (DVB-NGH - Next Generation Handheld) to update and replace the DVB-H standard for digital broadcasting to mobile devices.[8] The schedule was for submissions to be closed in February 2010, the new ETSI standard published in 2011, and rollout of the first DVB-NGH devices from 2013.[8]
DVB-SH
Main article: DVB-SH

The DVB-SH (Satellite services to Handheld) standard was published in February 2007. Trials are ongoing in several European countries.
Service launches
This article is outdated. Please update this article to reflect recent events or newly available information. Please see the talk page for more information. (November 2010)

A comprehensive list of DVB-H trials and service launches is available from dvb-h.org.
In Finland, the license to operate a DVB-H network was awarded to Digita in March 2006. In May 2006 they announced that they had signed a contract with Nokia to use its DVB-H platform for the service. The network was supposed to be launched on the 1 December 2006, but disagreements regarding copyrights of the broadcasted material have stalled the launch. Among the services available will be Voice TV and Kiss digital radio. Initially the network should cover 25% of the population with coverage area Helsinki, Oulu and Turku. Mobiili-TV started commercial services on May 10, 2007.

In India, Indian public broadcaster Prasar Bharti (also known as DD for Doordarshan) started DVB-H trials in various metropolitan areas to test the reception quality of the broadcast coverage. Moreover, DD is currently broadcasting 8 channels in the New Delhi.

In Italy, 3 Italia and Reti Radiotelevisive Digitali[10] launched nationwide services in May 2006 (technology used[11]), both Telecom Italia Mobile (TIM) and Mediaset in June 2006, Vodafone in December 2006. DVB OSF was the adopted security standard in this country. Since June 2008, 3 Italia has made some channels free on Dvb-h for all the users.

In Singapore, M1, StarHub, Singtel and Mediacorp launches for Beijing Olympics a nationwide DVB-H pilot adopting OMA BCAST SmartCard profile.

In the Philippines, SMART had launched its Mobile TV services, called MyTV. It is only available on the Nokia N92 and N77 mobile phone due to incompatibility of the current system with other security technologies such as DVB OSF, the one supported by all other handset manufacturers. However, with transition to OMA SmartCard Profile, it is yet to be available on other mobile phones models. This transition is not foreseen by end of 2008.

In the United States, Crown Castle had rolled out a DVB-H offering through a company they created called Modeo in 2006. It was initially offered in New York, but it was eventually terminated in 2007. Modeo was attempting to compete head-to-head with MediaFLO; which is both a Mobile TV company and Mobile TV Standard created by Qualcomm.

At the NAB trade show in April 2006, a second service launch was announced by SES Americom, Aloha Partners and Reti Radiotelevisive Digitali. Titled Hiwire Mobile Television, the service is set to begin trials in Las Vegas in Q4 2006. Hiwire owns two 6 MHz channels of spectrum at 700 MHz covering most of the country.

In Albania, DigitAlb and GrassValley launched the service on December 20, 2006 with free access up to the end of 2008. The package consists of 16 channels and covers 65% of the territory as of August 2007.

In Vietnam, VTC launched nationwide service on 21 December 2006. Similar issue to Smart in Philippines, the system was supporting only few Nokia handsets that limited the take-off of the service.

O2 Ireland commenced a trial in March 2007 with a single high site 1.2 kW transmitter at Three Rock covering the greater Dublin area.

In France, Spain and South Africa nationwide service launch is planned for 2008 or 2009, However, the unavailability of the UHF frequencies keeps on delaying services launches.

In Austria DVB-H is available since the start of UEFA Euro 2008 as result of a joint effort between Media Broad and the mobile operators Three and Orange.
In Morocco, the service has been launched in May 2008.
In Switzerland DVB-H is available since the start of UEFA Euro 2008 thanks to Swisscom.
In Germany the future of DVB-H is still unknown due to continuous issues with the license and open questions about the business model, in particular which role operators play in it and if they are willing to do so.

In China, two companies have been issued licenses by the government, Shanghai Media Group and China Central Television. Trials are currently underway, services were expected to be launched before the 2008 Beijing Olympics. However, in this country, China Multimedia Mobile Broadcasting (CMMB) is the standard the most deployed in 2008.

In Malaysia, U Mobile, the fourth telecom operator and the country's newest 3G service provider announced commercial availability of a mobile broadcast TV service based on DVB-H technology before the end of 2007. The service will be called Mobile LiveTV.

Kenya has a DVB-H service, DStv Mobile, which was launched in Nairobi by South African company Digital Mobile TV. Consumers will receive a package of ten DStv channels through their mobile phones at a cost of Sh1,000 per month. The channels will include SuperSport Update, SuperSport 2, SuperSport 3, CNN International, Big Brother Africa and Africa Magic.

In Iran, DVB-H services began in Tehran in March 2008. The service brings ten television and four radio channels to mobile phones.

In Estonia, DVB-H service started testing phase in May 2008 with Levira and EMT. Currently offering 15 TV-stations, the service should go into commercial use later next year.

In South Africa Multihoice launched the public version of its DVB-H service, called DSTV Mobile on the 1st December 2010

In the Netherlands, KPN launched a DVB-H service on the 29th of May 2008. The service offers 10 channels, 1 channel specially made for the service and 9 channels which are converted regular broadcasts On the 30th of March 2011, KPN announced it was terminating the DVB-H service on June 1st 2011 because of a lack of new mobiles supporting the standard which resulted in less users. KPN still believes in mobile video, but in the form of video-on-demand using mobile internet connections
Devices
E-TEN - glofiish V900
Garmin - nuvi 900T (Italy only)
Gigabyte - GSmart t600, GSmart q60 (all with DVB-T, DVB-H, T-DMB and DAB)
LG - U900, KB620, KU950, U960, KB770, HB620T
Motorola - A680i
Nokia - 7710 (experimental DVB-H version), N92, N77, N96,[20] Nokia SU-33W (External Bluetooth DVB-H receiver), Nokia 5330 Mobile TV Edition (DVB-H), Nokia N8[21][22]
Samsung - SGH-P910, SGH-P920, SGH-P930, SGH-P940, SGH-P960, SGH-F510
Philips - HotMAN2
Sagem - My Mobile TV, My Mobile TV2
ZTE - N7100, F908 (clamshell), F912 (clamshell), F928(slider launched in Q3, 2008), F900 (launched in Q1, 2009)
Development tools
The open-source AMUSE DVB-H tools[23] are capable of generating a DVB-H signal from one or more IP streams.

ATSC-M/H U.S. mobile/handheld standard
Digital Audio Broadcasting (DAB and DAB+)
Digital Multimedia Broadcasting (DMB)
Digital Radio Mondiale (DRM)
Electronic program guide
ETSI Satellite Digital Radio (SDR)
E-VSB ATSC standard
Handheld projector
Integrated Services Digital Broadcasting (ISDB)
IP over DVB
DVB over IP
MediaFLO
Mobile DTV Alliance industry association
Mobile TV a term for the entire category
Multimedia Broadcast Multicast Service (MBMS)
OFDM system comparison table - providing technical details
OneSeg
Spectral efficiency comparison table
WiMAX


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  DVB Receiver Master Code

 

SKY X

0103

Digitel Model 2000 2003

0867 Or 0786

EchoStar

3453

Strong

1361 0735 0235 - 0325

Nokia Model 9600 Master

1234

SAMSUNG

1631 9911 7777

Samsung Model 7777

0235

Samsung Model 702 Master

9911

Samsung Model 202 SVACI Master

1631

Samsung Model DSR 2000

Press Menu Key And Go To System

Setup And Go To System Information And

Enter 0000

SAMSUNG DSR -9000

menu - system setup - system information  -

0000

Samsung Model DSR 9500

 

 

All EuroStar Or EuroBox Receivers

Press The Menu Key And Enter

9999 And OK. Now Press 0000 And OK. PinCode Changed To 0000

SanyoSat Model : 5400 Or 5700 Or 7000

3472 Or 2374

SanyoSat Viaccess

7176

SanyoSat (Plus) Model 5000 Or 9000

2606

EchoStar Model 2200 Or 1200

7604

EchoStar Model 2110

3453

 

 

Humax 5400

Press The Menu And Go To Instalition Menu

And Press

Red Key & Green Key & Yellow Key & Blue Key & White Key And 0 .

Now PinCode Changed To 0000

EuroStar Model 1935

Press The Menu Key And Enter 9999 And

OK

Strong FreeCam

0235 Or 0735

TechnoSat

3472 - 2374 -7176 2606 1470 -2441

3724 1250 - 6893

Nokia Mode 9860

1234

Nokia 9200

147258

 

NOKIA 9800

menu system configuration type 1 on the 4th

Digit press red button enter the following number 7258 - ok now the password go back to  1234

 

Astra Model 3472

Press The Menu Key And Go To System

Setup

Now Enter 6789 Or 9876 And Press OK.

LAZER

3141

METABOX 1 & 2

1004

FORTECSTAR

1004 OR 2002 OR 2004 OR 2228

FORTECSTAR 6000

1002

 

 

OLIVERSTAR

Press The Menu Key And ENTER 9999 And

Press OK.

SMART

3472

LORANS

1250

DIGITAL TYCOM

0851- 1004 - 3472

STARSAT 120 150D PLUS

 

 

FORTECSTAR 5100 PLUS

 

Kaon

 

SUPERMAX + EMULATOR

8503

Topfield

2999 - 2606

Kyoto

3453

Next Wawe

8503

Botek

5183

Botech 2000-2001 ci

4200

Roadmaster

7787

Taplin

3453

Benjamin

1004 - 1250

Opentel

0937

Sunny

2580 - 7777

Radix

9815

Baff

2142

Next 8000xcam

4132

Next plus

8503

Next 5000

1234 - 1004

Next black

0000

Next 3000A

0000

Next 3000AP

0000

Next 1000 < Star1 >

5183

Next 1001 Plus  < KYOTO PANEL >

3453

Next

0000

Hyundai

0325 - 6962

  STARTURK

ACC

0786

OPENTEL

3472 0937

AZTECH

1111 - 1004

ASTERIX/DIGIBOX

8175

BESAT

8175

DAEWOO

8503

DIGITAL

0325 0867 - 0876

NEW QMA X

0325 0867 - 0876

DIGITAL TELECOM

0851 1004 - 3472

DRUCK

1324 -1 424 - 1524 - 1624

D -WAY

8503

ECHOSTAR

7604  - 3453 2441 - 3604

 

GALAXIS

9949

HUMAX 5400  &  SOME OTHERS

Menu- installation-ok-status-ok-STB status-

ok then press on the following buttons-RED- GREEN-YELLOW-BLUE-WHITE- then press 0 now ur receiver is 0000

HUMAX F1-C1

Menu - status -STB Status - ok -press UP

button at the front panel - i - press the button contain ( ? )   press yellow button - exit now your receiver return to 0000

HYUNDAI

0325

NEOSAT

1631 -  6805

NEXTWAVE

0600 -  OTHER  Standby with prog from

remote now clear memory press now 0500

SANYOSAT

3472 - 2374 -7176 2606 1470 -2441

3724 1250 - 6893

SAMSAT

0937

SKY

1004

SMART

3472 - 6934

STARSAT/STARCOM

1361 1999 and some other  press menu

installation ok STB ok press 9876

PENGAMIN

1250

TELEMAN

7176 - 1973

TOSHIBA

1048

VORTEC

2002 - 7777

ZINWELL

8888

EMTECH/JESSPEN

menu installation ok STB ok press 9876