SIST EN 62516-1:2009

Terrestrial digital multimedia broadcasting (T-DMB) receivers - Part 1: Basic requirement (IEC 62516-1:2009)

IEC 62516-1:2009 specifies the characteristics and minimum required performance for terrestrial digital multimedia broadcasting (T-DMB) receivers. The contents of this standard include T-DMB system information, video, audio, and MPEG-4 BIFS data.

Empfänger für terrestrischen Multimediadigitalrundfunk (T-DMB) - Teil 1: Allgemeine Anforderung (IEC 62516-1:2009)

Récepteurs de radiodiffusion multimedia numérique terrestre (T-DMB) - Partie 1: Exigences fondamentales (CEI 62516-1:2009)

La CEI 62516-1:2009 spécifie les caractéristiques et les performances minimales des récepteurs pour diffusion multimédia numérique terrestre requises (T-DMB). Le contenu de la présente norme contient des informations sur le système T-DMB, les données vidéo, audio et MPEG-4 BIFS.

Sprejemniki za prizemno digitalno večpredstavnostno radiodifuzijo (T-DMB) - 1. del: Osnovne zahteve (IEC 62516-1:2009)

General Information

• Status: Published
• Publication Date: 18-Aug-2009
• ICS: 33.160.25 - Television receivers
• ICS: 33.170 - Television and radio broadcasting
• Technical Committee: AVM - Audio, video and multimedia systems and equipment
• Current Stage: 6060 - National Implementation/Publication (Adopted Project)
• Start Date: 07-Jul-2009
• Due Date: 11-Sep-2009
• Completion Date: 19-Aug-2009
• Ref Project: EN 62516-1:2009 - Terrestrial digital multimedia broadcasting (T-DMB) receivers - Part 1: Basic requirement

Standards Content (Sample)

SLOVENSKI STANDARD
01-september-2009
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GHO2VQRYQH]DKWHYH,(&
Terrestrial digital multimedia broadcasting (T-DMB) receivers - Part 1: Basic requirement
(IEC 62516-1:2009)
Empfänger für terrestrischen Multimediadigitalrundfunk (T-DMB) - Teil 1: Allgemeine
Anforderung (IEC 62516-1:2009)
Récepteurs de radiodiffusion multimedia numérique terrestre (T-DMB) - Partie 1:
Exigences fondamentales (CEI 62516-1:2009)
Ta slovenski standard je istoveten z: EN 62516-1:2009
ICS:
33.160.25 Televizijski sprejemniki Television receivers
33.170 Televizijska in radijska Television and radio
difuzija broadcasting
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD
EN 62516-1
NORME EUROPÉENNE
June 2009
EUROPÄISCHE NORM
ICS 33.160.25
English version
Terrestrial digital multimedia broadcasting (T-DMB) receivers -
Part 1: Basic requirement
(IEC 62516-1:2009)
Récepteurs de radiodiffusion multimedia Empfänger für terrestrischen
numérique terrestre (T-DMB) - Multimediadigitalrundfunk (T-DMB) -
Partie 1: Exigences fondamentales Teil 1: Allgemeine Anforderung
(CEI 62516-1:2009) (IEC 62516-1:2009)

This European Standard was approved by CENELEC on 2009-05-01. CENELEC members are bound to comply
with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard
the status of a national standard without any alteration.

Up-to-date lists and bibliographical references concerning such national standards may be obtained on
application to the Central Secretariat or to any CENELEC member.

This European Standard exists in three official versions (English, French, German). A version in any other
language made by translation under the responsibility of a CENELEC member into its own language and notified
to the Central Secretariat has the same status as the official versions.

CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Cyprus, the
Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia,
Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain,
Sweden, Switzerland and the United Kingdom.

CENELEC
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung

Central Secretariat: Avenue Marnix 17, B - 1000 Brussels

© 2009 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. EN 62516-1:2009 E
Foreword
The text of document 100/1490/FDIS, future edition 1 of IEC 62516-1, prepared by technical area 1,
Terminals for audio, video and data services and content, of IEC TC 100, Audio, video and multimedia
systems and equipment, was submitted to the IEC-CENELEC parallel vote and was approved by
CENELEC as EN 62516-1 on 2009-05-01.
The following dates were fixed:
– latest date by which the EN has to be implemented
at national level by publication of an identical
(dop) 2010-02-01
national standard or by endorsement
– latest date by which the national standards conflicting
(dow) 2012-05-01
with the EN have to be withdrawn
Annex ZA has been added by CENELEC.
__________
Endorsement notice
The text of the International Standard IEC 62516-1:2009 was approved by CENELEC as a European
Standard without any modification.
In the official version, for Bibliography, the following note has to be added for the standard indicated:
IEC 60169-24 NOTE  Harmonized as EN 60169-24:1993 (not modified).
__________
- 3 - EN 62516-1:2009
Annex ZA
(normative)
Normative references to international publications
with their corresponding European publications

The following referenced documents are indispensable for the application of this document. For dated
references, only the edition cited applies. For undated references, the latest edition of the referenced
document (including any amendments) applies.

NOTE  When an international publication has been modified by common modifications, indicated by (mod), the relevant EN/HD
applies.
Publication Year Title EN/HD Year

1)
- - Digital Audio Broadcasting (DAB); Guidelines ETSI TR 101 496-2 -
and rules for implementation and operation -
Part 2: System features
1)
- - Digital Audio Broadcasting (DAB); Data ETSI TS 102 427 -
Broadcasting - MPEG-2 TS streaming

1)
- - Digital Audio Broadcasting (DAB); DMB video ETSI TS 102 428 -
service; User Application Specification

1)
- - Radio Broadcasting Systems; Digital Audio ETSI EN 300 401 -
Broadcasting (DAB) to mobile, portable and
fixed receivers
IEC 62104 2003 Characteristics of DAB receivers EN 62104 2007

1)
ISO/IEC 10918-1 - Information technology - Digital compression - -
and coding of continuous-tone still images:
Requirements and guidelines
1)
ISO/IEC 11172-3 - Information technology - Coding of moving - -
pictures and associated audio for digital
storage media at up to about 1,5 Mbit/s -
Part 3: Audio
ISO/IEC 13818-1 2000 Information technology - Generic coding of - -
moving pictures and associated audio
information: Systems
ISO/IEC 13818-3 1998 Information technology - Generic coding of - -
moving pictures and associated audio
information -
Part 3: Audio
ISO/IEC 14496-1 2001 Information technology - Coding of - -
A3 2007 audio-visual objects -
Part 1: Systems
1)
ISO/IEC 14496-3 - Information technology - Coding of - -
audio-visual objects -
Part 3: Audio
1)
ISO/IEC 14496-10 - Information technology - Coding of - -
audio-visual objects -
Part 10: Advanced Video Coding

ISO/IEC 14496-11 2005 Information technology - Coding of - -
audio-visual objects -
Part 11: Scene description and application
engine
1)
Undated reference.
Publication Year Title EN/HD Year

1)
ISO/IEC 15444-1 - Information technology - JPEG 2000 image - -
coding system: Core Coding system

1)
ITU-T - Advanced video coding for generic - -
Recommendation audiovisual services
H.264
IEC 62516-1 ®
Edition 1.0 2009-02
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Terrestrial digital multimedia broadcasting (T-DMB) receivers –
Part 1: Basic requirement
Récepteurs pour diffusion multimédia numérique terrestre (T-DMB) –
Partie 1: Exigences fondamentales

INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
PRICE CODE
INTERNATIONALE
T
CODE PRIX
ICS 33.160.25 ISBN 2-8318-1044-2
– 2 – 62516-1 © IEC:2009
CONTENTS
FOREWORD.4
1 Scope.6
2 Normative references .6
3 Terms, definitions and abbreviations .7
4 Summary of receiver implementation.8
4.1 General .8
4.2 Basic operation of a T-DMB transmitter .8
4.3 Functional requirements .10
4.4 Summary of audio service .10
4.5 Summary of video service .11
4.6 Summary of data service .11
5 Requirements on receiver implementations .11
5.1 T-DMB service selection and basic requirements .11
5.2 Audio service requirements .11
5.3 Video service requirements .12
5.3.1 General .12
5.3.2 Video objects.12
5.3.3 Audio objects.12
5.3.4 Auxiliary data objects .12
5.3.5 Delays between objects.12
5.4 Receiver channel switch time and initial access time (delay) .12
5.4.1 Delay.12
5.4.2 Initial access time (delay) .13
5.4.3 Channel switch time .13
5.5 Audio and video synchronization .13
5.6 Functional requirements on the interfaces of auxiliary data .13
6 Synchronization of objects in T-DMB video service.13
7 Video.14
7.1 General .14
7.2 Two-layer architecture.14
7.3 AVC features applied to T-DMB.15
8 Audio.16
8.1 General .16
8.2 Summary of BSAC and HE-AAC V2.16
8.3 Operational method for decoding audio objects .17
9 Auxiliary data .18
9.1 General .18
9.2 Examples of services using auxiliary data .18
9.3 Receiver structure for processing auxiliary data .18
9.4 Transmission of image data.19
10 Minimum RF performance specification .19
10.1 RF summary.19
10.2 RF frequency band .19
10.3 RF input .20
10.4 RF operational characteristics .20

62516-1 © IEC:2009 – 3 –
Bibliography.24

Figure 1 – Conceptual transmission architecture for the video services.9
Figure 2 – Conceptual architecture of the video multiplexer .10
Figure 3 – AVC decoder structure .15
Figure 4 – Flow diagram of MPEG-4 general audio .17
Figure 5 – Example of content composition using auxiliary data.18
Figure 6 – Example of a receiver structure for processing auxiliary data .19
Figure 7 – Block diagram for T-DMB channel assign per block.21
Figure 8 – Block diagram for selectivity measurements .22
Figure 9 – Block diagram for adjacent channel selectivity measurements.22

Table 1 – Band III signals .20
Table 2 – Design specifications of T-DMB tuners .21

– 4 – 62516-1 © IEC:2009
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
TERRESTRIAL DIGITAL MULTIMEDIA
BROADCASTING (T-DMB) RECEIVERS –

Part 1: Basic requirement
FOREWORD
1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising
all national electrotechnical committees (IEC National Committees). The object of IEC is to promote
international co-operation on all questions concerning standardization in the electrical and electronic fields. To
this end and in addition to other activities, IEC publishes International Standards, Technical Specifications,
Technical Reports, Publicly Available Specifications (PAS) and Guides (hereafter referred to as “IEC
Publication(s)”). Their preparation is entrusted to technical committees; any IEC National Committee interested
in the subject dealt with may participate in this preparatory work. International, governmental and non-
governmental organizations liaising with the IEC also participate in this preparation. IEC collaborates closely
with the International Organization for Standardization (ISO) in accordance with conditions determined by
agreement between the two organizations.
2) The formal decisions or agreements of IEC on technical matters express, as nearly as possible, an international
consensus of opinion on the relevant subjects since each technical committee has representation from all
interested IEC National Committees.
3) IEC Publications have the form of recommendations for international use and are accepted by IEC National
Committees in that sense. While all reasonable efforts are made to ensure that the technical content of IEC
Publications is accurate, IEC cannot be held responsible for the way in which they are used or for any
misinterpretation by any end user.
4) In order to promote international uniformity, IEC National Committees undertake to apply IEC Publications
transparently to the maximum extent possible in their national and regional publications. Any divergence
between any IEC Publication and the corresponding national or regional publication shall be clearly indicated in
the latter.
5) IEC provides no marking procedure to indicate its approval and cannot be rendered responsible for any
equipment declared to be in conformity with an IEC Publication.
6) All users should ensure that they have the latest edition of this publication.
7) No liability shall attach to IEC or its directors, employees, servants or agents including individual experts and
members of its technical committees and IEC National Committees for any personal injury, property damage or
other damage of any nature whatsoever, whether direct or indirect, or for costs (including legal fees) and
expenses arising out of the publication, use of, or reliance upon, this IEC Publication or any other IEC
Publications.
8) Attention is drawn to the Normative references cited in this publication. Use of the referenced publications is
indispensable for the correct application of this publication.
9) Attention is drawn to the possibility that some of the elements of this IEC Publication may be the subject of
patent rights. IEC shall not be held responsible for identifying any or all such patent rights.
International Standard IEC 62516-1 has been prepared by technical area 1: Terminals for
audio, video and data services and content, of IEC technical committee 100: Audio, video and
multimedia systems and equipment.
This bilingual version, published in 2009-05, corresponds to the English version.
The text of this standard is based on the following documents:
FDIS Report on voting
100/1490/FDIS 100/1521/RVD
Full information on the voting for the approval of this standard can be found in the report on
voting indicated in the above table.
The French version of this standard has not been voted upon.

62516-1 © IEC:2009 – 5 –
This publication has been drafted in accordance with the ISO/IEC Directives, Part 2.
The committee has decided that the contents of this publication will remain unchanged until
the maintenance result date indicated on the IEC web site under "http://webstore.iec.ch" in
the data related to the specific publication. At this date, the publication will be
• reconfirmed,
• withdrawn,
• replaced by a revised edition, or
• amended.
– 6 – 62516-1 © IEC:2009
TERRESTRIAL DIGITAL MULTIMEDIA
BROADCASTING (T-DMB) RECEIVERS –

Part 1: Basic requirement
1 Scope
This part of IEC 62516 specifies the characteristics and minimum required performance for
terrestrial digital multimedia broadcasting (T-DMB) receivers. The contents of this standard
include T-DMB system information, video, audio, and MPEG-4 BIFS data.
2 Normative references
The following referenced documents are indispensable for the application of this document. For
dated references, only the edition cited applies. For undated references, the latest edition of the
referenced document (including any amendments) applies.
IEC 62104:2003, Characteristics of DAB receivers
ISO/IEC 10918-1, Information technology – Digital compression and coding of continuous-
tone still images: Requirements and guidelines
ISO/IEC 11172-3, Information technology – Coding of moving pictures and associated audio
for digital storage media at up to about 1,5 Mbit/s – Part 3: Audio
ISO/IEC 13818-1:2000, Information technology – Generic coding of moving pictures and
associated audio information: Systems
ISO/IEC 13818-3:1998 Information technology – Generic coding of moving pictures and
associated audio information – Part 3: Audio
ISO/IEC 14496-1:2001, Information technology – Coding of audio-visual objects – Part 1:
Systems
Amendment 3 (2003)
ISO/IEC 14496-3, Information technology – Coding of audio-visual objects – Part 3: Audio
ISO/IEC 14496-10, Information technology – Coding of audio-visual objects – Part 10:
Advanced Video Coding
ISO/IEC 14496-11:2005, Information technology – Coding of audio-visual objects – Part 11:
Scene description and application engine
ISO/IEC 15444-1, Information technology – JPEG 2000 image coding system: Core coding
system
ITU-T Recommendation H.264, Advanced video coding for generic audiovisual services
ETSI TR 101 496-2, Digital Audio Broadcasting (DAB); Guidelines and rules for
implementation and operation – Part 2: System features
ETSI TS 102 427 V1.1.1, Digital Audio Broadcasting (DAB); Data Broadcasting –MPEG-2 TS
streaming
62516-1 © IEC:2009 – 7 –
ETSI TS 102 428 V1.1.1, Digital Audio Broadcasting (DAB); DMB video service; User
Application Specification
ETSI EN 300 401 V1.3.3, Radio Broadcasting Systems; Digital Audio Broadcasting (DAB) to
mobile, portable and fixed receivers
3 Terms, definitions and abbreviations
3.1 Terms and definitions
For the purposes of this document, the following terms and definitions apply.
3.1.1
T-DMB receiver
terminal that can receive and process the programs transmitted following this T-DMB receiver
standard
3.1.2
minimum required performance
lowest performance level allowed for a receiver in order to be called a T-DMB receiver
3.2 Abbreviations
AAC Advanced Audio Coding
ASO Arbitrary Slice Order
AU Access Unit
AV Audio/Video
AVC Advanced Video Coding
BIFS BInary Format for Scene
BSAC Bit-Sliced Arithmetic Coding
CAVLC Context Adaptive Variable Length Coding
CTS Composition Time Stamp
CIF Common Interchange Format
DAB Digital Audio Broadcasting
DP Data Partitioning
ES Elementary Stream
FIC Fast Information Channel
FMO Flexible Macroblock Ordering
IMDCT Inverse Modified Discrete Cosine Transform
IDR Instantaneous Decoder Refresh
IOD Initial Object Descriptor
IP Internet Protocol
JPEG Joint Photographic Experts Group
MCI Multiplex Configuration Information
MOT Multimedia Object Transfer
MPEG-2 Motion Picture Experts Groups-2
MPEG-4 Motion Picture Experts Groups-4
MS Mid/Side
MSC Main Service Channel
NAL Network Abstraction Layer
OCR Object Clock Reference
OD Object Descriptor
OFDM Orthogonal Frequency Division Multiplexing
OTB Object Time Base
OTC Object Time Clock
PAT Program Association Table
PCR Program Clock Reference
PCM Pulse Code Modulation
PES Packetized Elementary Stream

– 8 – 62516-1 © IEC:2009
PID Program IDentifier
PMT Program Map Table
PNG Portable Network Graphics
PNS Perceptual Noise Substitution
PS Parametric Stereo
PSI Program Specific Information
PTS Presentation Time Stamp
QCIF Quarter CIF
QMF Quadrate Mirror Filter
QVGA Quarter VGA
RS Redundant Slice
RS-coded Reed-Solomon coded
SBR  Spectral Band Replication
SEI Supplement Enhancement Information
SI Service Information
SL Synchronization Layer
ScF-CRC Scale Factor Cyclic Redundancy Check
STC System Time Clock
T-DMB Terrestrial Digital Multimedia Broadcasting
TNS Temporal Noise Shaping
TS Transport Stream
TwinVQ Transform domain Weighted Interleave Vector Quantization
VCL Video Coding Layer
VGA Video Graphics Array
WDF Wide DMB Format
4 Summary of receiver implementation
4.1 General
This part of IEC 62516 provides the characteristics and minimum required performance
specifications necessary in implementing T-DMB receivers in order to minimize flaws due to
misunderstandings of the relevant standard. This clause provides just a summary of this
specification. Normative characteristics and requirements are provided in detail in Clauses 5
to 10.
4.2 Basic operation of a T-DMB transmitter
As shown in Figure 1 the T-DMB system is an extension of the existing DAB system by adding
a video multiplexer before the stream mode channel.

62516-1 © IEC:2009 – 9 –
DAB (ETSI EN 300 401)
FIC data
service
Fast information (FIC) path
Multiplexer
control
data
Service
Service information (SI) path
Trans-
information
mission
frame
multiplexer
Audio
General DAB Path
program
DAB audio frame path
service
Main
CIFs
service
(MSC)
multiplexer
Packet
General DAB Path
data
Packet mode data path
service
Video
Optional
OFDM
Energy
conditional Convolutional Time transmission
Video
signal
Video
dispersal
access encoder interleaver signal
service
generator
multiplexer scrambler
Stream scrambler
mode
IEC  301/09
Figure 1 – Conceptual transmission architecture for the video services
Figure 2 shows the conceptual structure of the video multiplexer including an IOD generator
that provides the information on system initialization, an OD/BIFS generator that provides
information on scene composition using objects, and AV encoders that generate audio/video
compressed streams. The IOD, OD, BIFS, compressed AV data, and auxiliary data are
packetized and multiplexed into a RS-coded MPEG-2 TS. The RS code is included here for
maintaining the multiplexed video data at a higher quality than those of existing DAB signals.
For each of the video, audio, and data services provided by the video multiplexer in Figure 2,
this standard specifies characteristics and requirements that are needed in implementing a
receiver that supports such services.

Outer
convolutional
interleaver
Outer
encoder
RS(204,188)
TS
multiplexer
PES
Section
generator packetizer
SL
Packetizer
– 10 – 62516-1 © IEC:2009
IOD data
IOD
generator
PSI section
section
OD/BIFS OD/BIFS
stream SL packet
OD/BIFS
generator
Video
MPEG-2 service
Video Video
AVC
TS stream
ES SL packet
video
encoder
Audio Audio PES
BSAC
ES SL packet Packet
audio
encoder
AUX data Auxiliary data
ES SL packet
Auxiliary
data
IEC  302/09
Figure 2 – Conceptual architecture of the video multiplexer
4.3 Functional requirements
Information on receiver implementations is provided on a technical basis by the descriptions
and requirements on the items needed for the implementation of T-DMB receivers.
Various operational situations are defined such as service switching situation
...