IEC_62216-1-2001.pdf

INTERNATIONALSTANDARDIEC62216-1First edition2001-10Digital terrestrial television receiversfor the DVB-T system Part 1:Baseline receiver specificationReference numberIEC 62216-1:2001(E)LICENSED TO MECON Limited.-RANCHI/BANGALOREFOR INTERNAL USE AT THIS LOCATION ONLY,SUPPLIED BY BOOK SUPPLY BUREAU.Publication numberingAs from 1 January 1997 all IEC publications are issued with a designation in the60000 series.For example,IEC 34-1 is now referred to as IEC 60034-1.Consolidated editionsThe IEC is now publishing consolidated versions of its publications.For example,edition numbers 1.0,1.1 and 1.2 refer,respectively,to the base publication,thebase publication incorporating amendment 1 and the base publication incorporatingamendments 1 and 2.Further information on IEC publicationsThe technical content of IEC publications is kept under constant review by the IEC,thus ensuring that the content reflects current technology.Information relating tothis publication,including its validity,is available in the IEC Catalogue ofpublications(see below)in addition to new editions,amendments and corrigenda.Information on the subjects under consideration and work in progress undertakenby the technical committee which has prepared this publication,as well as the listof publications issued,is also available from the following:IEC Web Site(www.iec.ch)Catalogue of IEC publicationsThe on-line catalogue on the IEC web site(www.iec.ch/catlg-e.htm)enablesyou to search by a variety of criteria including text searches,technicalcommittees and date of publication.On-line information is also available onrecently issued publications,withdrawn and replaced publications,as well ascorrigenda.IEC Just PublishedThis summary of recently issued publications(www.iec.ch/JP.htm)is alsoavailable by email.Please contact the Customer Service Centre(see below)forfurther information.Customer Service CentreIf you have any questions regarding this publication or need further assistance,please contact the Customer Service Centre:Email:custserviec.chTel:+41 22 919 02 11Fax:+41 22 919 03 00LICENSED TO MECON Limited.-RANCHI/BANGALOREFOR INTERNAL USE AT THIS LOCATION ONLY,SUPPLIED BY BOOK SUPPLY BUREAU.INTERNATIONALSTANDARDIEC62216-1First edition2001-10Digital terrestrial television receiversfor the DVB-T system Part 1:Baseline receiver specificationPRICE CODE IEC 2001 Copyright-all rights reservedNo part of this publication may be reproduced or utilized in any form or by any means,electronic ormechanical,including photocopying and microfilm,without permission in writing from the publisher.International Electrotechnical Commission3,rue de Varemb Geneva,SwitzerlandTelefax:+41 22 919 0300e-mail:inmailiec.ch IEC web site http:/www.iec.chXEFor price,see current catalogue Commission Electrotechnique Internationale International Electrotechnical CommissionLICENSED TO MECON Limited.-RANCHI/BANGALOREFOR INTERNAL USE AT THIS LOCATION ONLY,SUPPLIED BY BOOK SUPPLY BUREAU.2 62216-1 IEC:2001(E)CONTENTSFOREWORD.7INTRODUCTION.81Scope.102Normative references.103Abbreviations and symbols.114Receiver capabilities.124.1Frequency spectrum.124.2Conditional access.124.3Return path.124.4Navigator(SI).134.5Auto installation.134.6Teletext carried in digital streams.134.7Analogue recording/copy management.134.8Services.134.9Future versions of this specification.135Video system characteristics.145.1Introduction.145.2Essential requirements.145.3Constraints and extensions.145.3.1Support for rapid channel acquisition.145.3.2Picture types.145.3.3ISO/IEC 11172-2 compatibility.145.3.4User data.155.3.5Video alignment.156Video display formatting.166.1Introduction.166.2Video format.166.2.1Requirements for DVB compliance.166.3Recommendations for signalling in the video stream.166.3.1Sequence header.176.3.2Sequence display extension.176.3.3Constraints on the use of the picture display extension.186.3.4Format switching.186.4Video format signalling extensions.186.4.1MPEG signalling.196.4.2DVB signalling.196.4.3Active format description.196.5Recommendations for ISO/IEC 13818-1 signalling.266.6Alignment of video and graphics.266.6.1Video with graphics.266.6.2Uncertainty of position of graphics over video.267Audio system characteristics.277.1Introduction.277.2Essential requirements.277.2.1Scope of requirements.277.2.2Synchronisation.27LICENSED TO MECON Limited.-RANCHI/BANGALOREFOR INTERNAL USE AT THIS LOCATION ONLY,SUPPLIED BY BOOK SUPPLY BUREAU.62216-1 IEC:2001(E)3 7.2.3Decoding requirements.287.3Constraints and extensions.287.3.1Surround sound.287.4Audio description.287.4.1Background(informative).287.4.2Receiver implementation minima.287.4.3Signalling.287.4.4Constraints on audio description stream coding.327.4.5Implementation notes.327.5Audio only services.347.6PSI signalling.348Multiplex and transport stream characteristics.348.1Scope.348.2Essential requirements.348.2.1Multiplexing.348.2.2Demultiplexing.358.3Constraints and extensions.358.3.1Multicomponent programs.359Service and program specific inform