Digital Video Broadcast standards
DVB-T and DVB-H
DVB-H.org Gobal Mobile TV
DVB-H Standard
Time-slicing MPE-FEC 4K mode and in-depth interleavers DVB-H signalling
COFDM-Verfahren (Coded Orthogonal Frequency Division Multiplexing)
ETSI EN 300 744 Digital Video Broadcasting (DVB) Framing structure, channel coding and modulation for digital terrestrial television (DVB-T) ETSI EN 300 468 Digital Video Broadcasting (DVB) Specification for Service Information (SI) in DVB systems (DVB-SI) ETSI EN 301 192 Digital Video Broadcasting (DVB) DVB specification for data broadcasting". (DVB-DATA) ETSI TS 101 191 Digital Video Broadcasting (DVB) DVB mega-frame for Single Frequency Network (SFN) synchronization ISO/IEC 7498-1 Information technology - Open Systems Interconnection Basic Reference Model: The Basic Model DigiTAG DigiTAG DVB-H Handbook
Mobile TV
T-111.590 Research Seminar on Digital Media (2-4 cr.) P Digital TV Services in Handheld Devices http://www.tml.tkk.fi/
TeamCast DVB-H Calculator
NEWTEC White Paper - DVB-H Broadcast to Mobile Devives
DVB-H demodulator
DVB-H Receiver
Nokia’s Mobile TV Forum ---> DVB-H Mobile TV Implementation Guidelines, Release 2.0
Quantum
Quantum Support - Quantum Pocket TV QTM 1000 very good Rx for DVB-H trials, offers "a customizable "non-operators locked" software release providing manual tuning and easy customizable parameters settings (Network ID, Program ID, IP Port, etc). An accurate diagnostic menu, where network detected parameters such as S/N, BER, Signal Strength are accurately measured and displayed in the diagnostic section helping network coverage mapping with a though accurate but cost effective device. Source: Quantum"
FAQ Pocket TV--> DiBcom used DVB-H Frontend --> Expway ESG ---> 3 Italia ---> La3TV DVB-H transmission - "VideoTouch" family Source: Quantum --> --> DVB-H
DVB-H Chip
DVB-H architecture for mobile communications systems RFDESIGN
Frontier Silicon --> Mobile Digital TV
DVB-H Receiver is designed for multi-standard mobile TV., Frontier Silicon Ltd.
Sagem Communication (SAFRAN Group)
Albania
Argentina
Australia
Broadcast Australia
Austria
Finland
Nokia, Digita, Elisa, Nelonen, Sonera, YLE and MTV
France
Mobile TV Forum
Canal Plus Group, Nokia, SFR and Tower Cast
Germany
Vodafone Group R&D - D Vodafone Pilotentwicklung GmbH
DVB-H-Pilotprojekt des Bayerischen Rundfunks
DVB-H Test in München/Südbayern
Italia
Onda Communication Chinese telecoms manufacturer ZTE, the phone features a 320x240-pixel, 262,000-colour screen, rotating 2 megapixel camera with built-in flash, and 3.6Mbit/sec HSDPA modem
Malaysia
Maxis Communications Berhad ("Maxis")
Spain
Abertis Telecom, Nokia and Telefonica Moviles
UK
USA
heise mobil Industrieallianz will DVB-H in Nordamerika voranbringen 23.01.2006
Vietnam
Nokia, VTC (Vietnam Multimedia Corporation)
Search with Google dvb-h dvb-t demodulator
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DVB approves DVB-SH specification Feb. 2007
DVB-SH system --> IP based media content and data to handheld terminals via satellite
handheld terminals: mobile phones, PDAs or other receiving equipment
Frequencies below 3 GHz, S-Band. 2,0 - 3,5 GHz
Coverage area:
Satellite: wide area
Terrestrial network: will be used if reception of satellite is not possible (line of sight between terminal and satellite is missing ---> terrestrial gap fillers)Two operational modes:
Mode Link Modulation SFN DVB-SH-A satellite COFDM possible terrestrial COFDM DVB-SH-B satellite Time Division Multiplex (TDM) no terrestrial COFDM It complements the existing DVB-H physical layer standard and like its sister specification (DVB-H) uses the DVB IP Datacast (IPDC) set of content delivery, electronic service guide and service purchase and protection standards.
DVB-SH features: turbo coding for forward error correction and a highly flexible interleaver in an advanced system designed to cope with the hybrid satellite/terrestrial network topology.(Source: www.dvb.org)
Updated 05. September 2008.