Digital Television                                                         Books

Analogue to Digital Switchover

USA ---> 17th February 2009    https://www.dtv2009.gov/
UK Digital Television

Terrestrische Digitale Dividende[22.01.2010]

Digitale Dividende, Video Compression, MPEG-2, MPEG-4, SD, HD, Qualität, reduziertes terrestrisches Angebot der öffentlich-rechtlichen und privaten Sender, lokale Präsenz nicht überall, obwohl DVB-T als Überall Fernsehen gepriesen wird, ... Mobilefunk...zu versteigernden Frequenzbereich der Fernsehkanäle 61 – 69, Bereich 790 - 862 MHz, allerdings nur die terrestrischen und nicht die im "Überall" vorhandenen Kabelnetz, Interferenzen,

Digital Video Broadcasting

DVB-T, DVB-T2 in Germany

        Forum Digitale Medien - Aktion für Rundfunk und Neue Medien (FDM)

 

        DVB-T2
        Modellversuch DVB-T2  Nord

DVB-T Australia

DVB-T, DVB-T2 Austria

DVB-T Das Digitale Antennenfernsehen
Arbeitsgemeinschaft „Digitale Plattform Austria“
digitaler-rundfunk.at

ORS DVB-T Network

DVB-T Belarus

DVB-T, DVB-T2 Czech Republic

             DVB-T2 Prague

DVB-T Finland

DVB-T France

DVB-T/T2 Kenya

DVB-T Netherlands

DVB-T/T2 Italy

DVB-T Norway

        DVB-T2

DVB-T Oman

DVB-T Panama

    Digital Radio and TV in Panama 

    Autoridad Nacional de los Servicios Públicos (ASEP)

DVB-T Russian Federation

DVB-T Singapore

DVB-T Slovenia

DVB-T, DVB-T2 South Africa

DVB-T2 Sri Lanka

 ---> 2015

Ministry of Mass Media and Information

DVB-T, DVB-T2 Sweden

DVB-T2 Thailand

DVB-T Ukrain

DVB-T/T2 Uganda

UBC

DVB-T, DVB-T2 United Kingdom           

DVB-T Uruguay

DVB-T Uzbekistan

Radio Communication, Broadcasting and Television Center     Digital TV Broadcasting

UzDigitalTV
ООО ПП «TELMAX ELEKTRONIKS» -> DVB-T MPEG-4 STB




ASO Analog Switch OFF

Botswana

Digital Migration Task Force for the Botswana Television Broadcasting Switchover process

DVB-T chip sets

DVB-T mit hierarchischer Modulation

DVB-T Receiver

Set-Top Box
MPEG-2/4 SD/HD

Coship
Netgem
Sagem
THOMSON

NorDig   -> NorDig is specifying a common platform for Digital Television  which will be used in Denmark, Finland, Iceland,  Norway and Sweden.

EICTA MBRAI - Specifications for Mobile and Portable DVB-T/H Radio Access   DIGITALEUROPE

Video out: SD ---> 720×576 (PAL), 720×480 (NTSC)

 

Portable Receiver

ODYS SlimTV/ DVB-T LCD-TV Testbericht

DVB-T2

DVB-T2 Lite

 Google: DVB-T2 Lite 

DVB-T/T2 Transmitter

DVB-T Modulator

DVB-T SFN  Single Frequency Network

SFN adapter
MPEG2-TS distribution with Mega-frame Initialisation Packets and
time and frequency synchronization by a GPS-Reference Frequency

GPS Time and Frequency Reference

DVB-T SFN time and frequency synchronization
multi-transmitter site
multiple output 10 MHz
1 pulse per second
Time of Day (ToD)
Technical principle:
OCXO (Oven Controlled Quartz Oscillator) mastered by the GPS
short term stability
low phase noise
Holdover Mode if GPS synchronization is lost
Time & Frequency Distribution Amplifier System
High Availability Redundant Clock System

DVB-T/H Transposer

Re-broadcasting of a received DVB-T channel on an other frequency channel or band

THOMSON Broadcast

DVB-T/H Gap Filler, repeater

Re-broadcasting of a received DVB-T/H Channel on the same frequency channel

main problem: isolation between transmitting  and receiving antenna

- wide band, multi channel version
-
one channel version
- echo canceller

On-Channel Repeater

BBC On-Channel Repeater technology      DVB-T    DAB    Digital on-channel repeater for DAB

Mier Communicaciones

THOMSON Broadcast  --> Elite 10 Repeater(Gap Filler and Transposer)

 

DVB-T indoor reception

Arbeitsgruppe EDR  "Empfang digitaler Rundfunksignale"  DVB, DAB, DRM, DVB-H, DMB

 

DVB-H

USA   Mobile DTV Alliance

heise mobil Industrieallianz will DVB-H in Nordamerika voranbringen 23.01.2006

MediaFLO

Qualcomm ---> Mediaflow

Flo-Forum        FLO Technology Forward Link Only

DVB-RCS

Digital Video Broadcasting and Return Channel via Satellite

Nera SatCom AS

DVB-X

DVB-X

Digital TV in PR China

National Engineering Research Center of Digital Television NERC-DTV

ISDB-T  Integrated Services Digital Broadcasting-Terestrial

ISDB-TB

ISDB-T Countries

ISDB-TB Countries

ISDB-T/TB Transmitter
Thomson Broadcast

ISDB-T/TB Receiver

Leadership --> RECEPTOR TV DIGITAL FULL SEG

EcoGold

SEMP

DMB-T (TDS-OFDM)

Digital Multimedia Broadcast-Terrestrial DMB-T (TDS-OFDM)

Quality of Service

- Audio and Video
- Analogue and Digital Signals
- SD and HD
- MPEG TS Transport Stream
- RF Monitoring
- Picture Quality
- Tektronix
- Network Monitoring

 

HDTV

DVB HDTV

HDTV in Deutschland

Testsendungen via Satellit per DVB-S2
HD-Auflösung 1080i
Voraussetzungen auf der Empfangsseite
Display
hohen Auflösungen von 1280 x 720 Pixel (720p) oder 1920 x 1080 Pixel (1080i)
HD-taugliche Settop-Box
HD-Ready-Label
DVI und HDMI-Schnittstellen
HDCP (High Bandwidth Digital Content Protection)

HD via DVB-T MPEG-4

Sound

AC-3 Dolby Digital

MPEG2-Layer2
MPEG2-Stereo
MPEG2-surround

AAC Audio Advanced Coding
MP3

Multimedia

IP Streaming

THOMSON Broadcast & Multimedia

ENVIVIO

IP Broadcasting

IP-MPEG2-DVB Gateway

MPEG2-DVB->IP-Gateway

 

IP-Broadcasting via DVB-T

COMCAR - Communication and Mobility by Cellular Advanced Radio -

IP-Broadcasting via Satellite

KINGSTON InMEDIA(formerly Kingston MediaStream

 

Transport Stream (TS) Server, Recorder, Player

DataBroadcasting

Datacasting

Providers

 

IP Multicasting

NTT Satellite MegaWavePro

UDLR Unidirectional Link Routing Protocol
IGMP Internet Group Management Protocol

Computing Department, Lancaster University
UK IPv6 Resource Centre

Multimedia

Sypnose nationaler und internationaler Multimedia-Pilotprojekte

MHP Multimedia Home Platform

 

MHEG-5 (Multimedia and Hypermedia Experts Group)

Conditional Access

Conditional Access Module

Billing Systems

Subscriber Management Systems SMS

Common Interface module (CI-CAM)

Watermarking

Watermarking to protect the copyright

Video

Camera

Lens

angénieux    THALES
CANON Europe TV Products

Fujinon

Video Recording

Programme Delivery Control PDC
Video Programm System VPS

 

Videoschnitt, Video Editing

Schnittplatz: Videoszenen sortieren, schneiden und überspielen

Editieren von Bild und Ton

MPEG Edit

Videoserver

Personal Video Recorder PVP, Personal Digital Recorder PDR

DVC

DVD

Business TV

e-Cinema

Planung und Organisation des Content
Distribution via Sat or Line
Storage der DVB-Streams
Playout im Kino

INTERNET on TV equipment

LOEWE OPTA
WORLDGATE Internet on EVERY TV, WorldGate Communications, Inc.

IDTV Integrated Digital Television set

Set-top box STB

DVB PC Cards

WinTV DVB-s(Hauppauge)

 

RDS Radio Data Service

CENELEC EN50067 RDS decoding

IRD Integrated Receiver-Decoder

STB Software 

 

Modulator, MODEM, Demodulator, Up-Down-Converter

MPEG2-Encoder/Modulator

low delay < 1/10 second processing time encoding
OFDM QPSK DVB-T DVB-S

DVB-Modulation

The modulator transforms the TS data stream coming from the multiplexer to a RF channel(cable, satellite, terrestrial).

    Used
QPSK EN 300 421 DVB
8PSK EN 300 210  
16QAM EN 300 210  
     
     

OOB(Out of Band) Emissions


Application

Digital Signal Distribution via Satellite

Transmitting chain
Video-Encoder Modulator Up-Converter HPA(High power Amplifier) Antenna
Monitoring on Transmitting Site
Antenna LNB Demodulator Video/Audio-Decoder
Receiving
Antenna LNB Demodulator Video/Audio-Decoder

Play-out Centre


Compression audio Video
MPEG encoder
noise reduction
transcoding

HDTV

interactive TV

Datacasting

IP
audio and video streaming
telephony
high-speed internet access
IP multicasting
VOD

multiplexing
statistical multiplexing

Funkübertragung Audio und Video

 

TV Standards

Video
FBAS
S-Video
RGB

Modulation

Analoge Übertragung
NTSC
PAL
SECAM

Digitale Übertragung

ATSC
DVB-C
DVB-H
DVB-T
DVB-S
DVB-S2

DMB
ISDB Integrated Services Digital Broadcasting

PAL NTSC Konverter

Kompression

MPEG 2

MPEG 4
H264

 

Mobile Tv

C2M Content to Mobile

HbbTV Hybrid Broadcast Broadband TV

- alles in einen Topf

3DTV

MUSCADE - MUltimedia SCAlable 3D for Europe

Updated 16. Mai 2012.