SIST EN 300 401 V1.3.2:2003
(Main)Revision of ETS 300 401 Ed 2. General revision to incorporate developments made in the light of experience of implementation.
Sistemi radiodifuzije - Digitalna zvokovna radiodifuzija (DAB) za mobilne, prenosne in fiksne sprejemnike
General Information
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Standards Content (sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Sistemi radiodifuzije - Digitalna zvokovna radiodifuzija (DAB) za mobilne, prenosne in fiksne sprejemnikeRadio Broadcasting Systems; Digital Audio Broadcasting (DAB) to mobile, portable and fixed receivers33.170Televizijska in radijska difuzijaTelevision and radio broadcasting33.060.20Sprejemna in oddajna opremaReceiving and transmitting equipmentICS:Ta slovenski standard je istoveten z:EN 300 401 Version 1.3.2SIST EN 300 401 V1.3.2:2003en01-december-2003SIST EN 300 401 V1.3.2:2003SLOVENSKI
STANDARDSIST EN 300 401 V1.3.2:2003
ETSIEN300401V1.3.2(2000-09)EuropeanStandard(Telecommunicationsseries)RadioBroadcastingSystems;DigitalAudioBroadcasting(DAB)tomobile,portableandfixedreceiversEuropeanBroadcastingUnionUnionEuropéennedeRadio-TélévisionEBU·UERSIST EN 300 401 V1.3.2:2003
ETSIETSIEN300401V1.3.2(2000-09)2ReferenceREN/JTC-DAB-21KeywordsDigital,audio,broadcasting,DAB,data,satellite,terrestrialETSI650RoutedesLuciolesF-06921SophiaAntipolisCedex-FRANCETel.:+33492944200Fax:+33493654716SiretN°34862356200017-NAF742CAssociationàbutnonlucratifenregistréeàlaSous-PréfecturedeGrasse(06)N°7803/88ImportantnoticeIndividualcopiesofthepresentdocumentcanbedownloadedfrom:http://www.etsi.orgThepresentdocumentmaybemadeavailableinmorethanoneelectronicversionorinprint.Inanycaseofexistingorperceiveddifferenceincontentsbetweensuchversions,thereferenceversionisthePortableDocumentFormat(PDF).Incaseofdispute,thereferenceshallbetheprintingonETSIprintersofthePDFversionkeptonaspecificnetworkdrivewithinETSISecretariat.Usersofthepresentdocumentshouldbeawarethatthedocumentmaybesubjecttorevisionorchangeofstatus.InformationonthecurrentstatusofthisandotherETSIdocumentsisavailableathttp://www.etsi.org/tb/status/Ifyoufinderrorsinthepresentdocument,sendyourcommentto:editor@etsi.frCopyrightNotificationNopartmaybereproducedexceptasauthorizedbywrittenpermission.Thecopyrightandtheforegoingrestrictionextendtoreproductioninallmedia.©EuropeanTelecommunicationsStandardsInstitute2000.©EuropeanBroadcastingUnion2000.Allrightsreserved.SIST EN 300 401 V1.3.2:2003
ETSIETSIEN300401V1.3.2(2000-09)3ContentsIntellectualPropertyRights................................................................................................................................9Foreword.............................................................................................................................................................91Scope......................................................................................................................................................112References..............................................................................................................................................113Definitions,abbreviations,symbolsandconventions............................................................................133.1Definitions........................................................................................................................................................133.2Abbreviations...................................................................................................................................................163.3Mathematicalsymbols......................................................................................................................................193.3.1Arithmeticoperators...................................................................................................................................193.3.2Logicalandsetoperators............................................................................................................................193.3.3Functions....................................................................................................................................................193.3.4Constants....................................................................................................................................................193.4C-languagemathematicalsymbols...................................................................................................................203.4.1Arithmeticoperators...................................................................................................................................203.4.2Logicaloperators........................................................................................................................................203.4.3Relationaloperators....................................................................................................................................203.4.4Assignment.................................................................................................................................................203.4.5Mnemonics.................................................................................................................................................203.4.6Methodofdescribingbitstreamsyntax......................................................................................................213.5Convention.......................................................................................................................................................224BasicDABsystemdescription...............................................................................................................224.1Transportmechanisms......................................................................................................................................224.2MultiplexConfigurationInformation(MCI)....................................................................................................244.3Audiocoding....................................................................................................................................................244.4Datafeatures.....................................................................................................................................................254.5ConditionalAccess(CA)..................................................................................................................................254.6Energydispersal...............................................................................................................................................254.7Convolutionalcoding.......................................................................................................................................254.8Timeinterleaving.............................................................................................................................................254.9CommonInterleavedFrame.............................................................................................................................254.10DABtransmissionsignal..................................................................................................................................264.11Radiofrequencyparameters.............................................................................................................................264.12MainDABsystemcharacteristics....................................................................................................................275Transportmechanisms............................................................................................................................295.1Introduction......................................................................................................................................................295.2FastInformationChannel(FIC).......................................................................................................................315.2.1FastInformationBlock(FIB).....................................................................................................................315.2.2FastInformationGroup(FIG)....................................................................................................................325.2.2.1FIGtype0datafield.............................................................................................................................325.2.2.2FIGtype1datafield.............................................................................................................................345.2.2.3FIGtype5datafield.............................................................................................................................355.2.2.4FIGtype6datafield.............................................................................................................................355.3MainServiceChannel(MSC)..........................................................................................................................365.3.1Streammode...............................................................................................................................................365.3.2Packetmode-networklevel.......................................................................................................................375.3.2.1Packetheader........................................................................................................................................375.3.2.2Packetdatafield....................................................................................................................................385.3.2.3PacketCRC...........................................................................................................................................385.3.3Packetmode-datagrouplevel...................................................................................................................385.3.3.1MSCdatagroupheader.........................................................................................................................395.3.3.2Sessionheader.......................................................................................................................................405.3.3.3MSCdatagroupdatafield....................................................................................................................415.3.3.4MSCdatagroupCRC...........................................................................................................................41SIST EN 300 401 V1.3.2:2003
ETSIETSIEN300401V1.3.2(2000-09)45.3.4Interrelationofnetworkandtransportlevelinpacketmode......................................................................415.4TransportofServiceInformationintheAuxiliaryInformationChannel.........................................................416MultiplexConfigurationInformation(MCI)..........................................................................................426.1Introduction......................................................................................................................................................426.2Sub-channelorganization.................................................................................................................................436.3Serviceorganization.........................................................................................................................................476.3.1Basicserviceandservicecomponentdefinition.........................................................................................476.3.2ServicecomponentinpacketmodewithorwithoutConditionalAccess...................................................516.3.3ServicecomponentwithConditionalAccessinstreammodeorFIC.........................................................526.3.4Servicecomponent"hooks"........................................................................................................................526.3.5DataServiceComponentTypeextension...................................................................................................536.3.6Servicecomponentglobaldefinition..........................................................................................................546.4Ensembleinformation......................................................................................................................................556.5Multiplexre-configuration...............................................................................................................................567Audiocoding..........................................................................................................................................577.1Audioencoding................................................................................................................................................587.1.1Analysissub-bandfilter..............................................................................................................................587.1.2ScaleFactorcalculation..............................................................................................................................607.1.3CodingofScaleFactors..............................................................................................................................607.1.4CodingofScaleFactorSelectionInformation............................................................................................617.1.5Psychoacousticmodel.................................................................................................................................627.1.6Bitallocation...............................................................................................................................................627.1.7Bitallocationcoding...................................................................................................................................637.1.8Quantizationandcodingofsub-bandsamples............................................................................................667.1.9Formattingoftheaudiobitstream..............................................................................................................677.2Semanticsoftheaudiobitstream.....................................................................................................................687.2.1MPEGAudioLayerIIbitstream................................................................................................................687.2.1.1Audiosequence.....................................................................................................................................687.2.1.2Audioframe..........................................................................................................................................687.2.1.3Audioframeheader...............................................................................................................................697.2.1.4Errorcheck............................................................................................................................................727.2.1.5Audiodata.............................................................................................................................................727.2.1.6Ancillarydata........................................................................................................................................727.2.2DABaudiobitstream.................................................................................................................................737.2.2.1DABaudiosequence.............................................................................................................................737.2.2.2DABaudioframe..................................................................................................................................737.2.2.3DABaudioframeheader......................................................................................................................747.2.2.4Errorcheck............................................................................................................................................747.2.2.5Audiodata.............................................................................................................................................747.2.2.6Audiostuffingbits................................................................................................................................747.2.2.7ExtendedProgrammeAssociatedData(X-PAD).................................................................................747.2.2.8ScaleFactorErrorCheck(ScF-CRC)...................................................................................................747.2.2.9FixedProgrammeAssociatedData(F-PAD)........................................................................................747.3Audiobitstreamsyntax....................................................................................................................................767.3.1ISO/IEC11172-3andISO/IEC13818-3LayerIIbitstreamsyntax..........................................................767.3.1.1Audiosequence.....................................................................................................................................767.3.1.2Audioframe..........................................................................................................................................767.3.1.3Header...................................................................................................................................................777.3.1.4Errorcheck............................................................................................................................................777.3.1.5Audiodata.............................................................................................................................................787.3.1.6Ancillarydata........................................................................................................................................797.3.2DABaudiobitstreamsyntax......................................................................................................................807.3.2.1DABaudiosequence.............................................................................................................................807.3.2.2DABaudioframe..................................................................................................................................807.3.2.3DABaudioframeheader......................................................................................................................807.3.2.4Errorcheck............................................................................................................................................807.3.2.5Audiodata.............................................................................................................................................807.3.2.6Audiostuffingbits................................................................................................................................817.3.2.7ExtendedProgrammeAssociatedData.................................................................................................817.3.2.8ScaleFactorerrorcheck........................................................................................................................82SIST EN 300 401 V1.3.2:2003
ETSIETSIEN300401V1.3.2(2000-09)57.3.2.9FixedProgrammeAssociatedData.......................................................................................................827.4ProgrammeAssociatedData(PAD).................................................................................................................827.4.1CodingofF-PAD........................................................................................................................................837.4.1.1DynamicRangeControldata................................................................................................................867.4.2StructureofX-PAD....................................................................................................................................867.4.2.1ShortX-PAD.........................................................................................................................................887.4.2.2VariablesizeX-PAD.............................................................................................................................887.4.3Applicationtypes........................................................................................................................................897.4.4Contentsindicator.......................................................................................................................................907.4.4.1ContentsindicatorinshortX-PAD.......................................................................................................907.4.4.2ContentsindicatorinvariablesizeX-PAD...........................................................................................907.4.5ApplicationsinX-PAD...............................................................................................................................917.4.5.1Tableofcontents...................................................................................................................................917.4.5.2Dynamiclabelsegment.........................................................................................................................927.4.5.3ITTSpackets.........................................................................................................................................947.4.5.4In-houseinformation.............................................................................................................................947.4.5.5Closeduser-grouppacketchannel.........................................................................................................947.4.5.6Closeduser-groupstreamchannel........................................................................................................948Datafeatures...........................................................................................................................................948.1ServiceInformation(SI)...................................................................................................................................948.1.1Introduction.................................................................................................................................................948.1.2Servicecomponentlanguage......................................................................................................................958.1.3Timeandcountryidentifier........................................................................................................................968.1.3.1DateandTime.......................................................................................................................................968.1.3.2Country,LTOandInternationaltable...................................................................................................978.1.4ProgrammeNumber....................................................................................................................................988.1.5ProgrammeType........................................................................................................................................998.1.5.1ProgrammeTypecoding.......................................................................................................................998.1.5.2ProgrammeTypedownloading...........................................................................................................1018.1.5.3ProgrammeTypepreview...................................................................................................................1038.1.6Announcements........................................................................................................................................1048.1.6.1Announcementsupport.......................................................................................................................1048.1.6.2Announcementswitching....................................................................................................................1068.1.7Servicecomponenttrigger........................................................................................................................1078.1.8FrequencyInformation.............................................................................................................................1098.1.9TransmitterIdentificationInformation(TII)database..............................................................................1148.1.10Otherensembles........................................................................................................................................1158.1.10.1OEFrequencies...................................................................................................................................1158.1.10.2OEServices.........................................................................................................................................1158.1.10.3OEProgrammeNumber......................................................................................................................1168.1.10.4OEProgrammeType...........................................................................................................................1168.1.10.5OEAnnouncements............................................................................................................................1168.1.10.5.1OEAnnouncementsupport...........................................................................................................1168.1.10.5.2OEAnnouncementswitching........................................................................................................1178.1.10.6OETextlabels.....................................................................................................................................1188.1.10.7OESatellitedatabase...........................................................................................................................1188.1.11FMservices...............................................................................................................................................1188.1.11.1FMFrequencies...................................................................................................................................1188.1.11.2FMAnnouncements............................................................................................................................1188.1.11.2.1FMAnnouncementsupport...........................................................................................................1198.1.11.2.2FMAnnouncementswitching.......................................................................................................1198.1.11.3FMProgrammeNumber.....................................................................................................................1208.1.11.4FMProgrammeType..........................................................................................................................1208.1.11.5FMTextlabels....................................................................................................................................1208.1.12FICre-direction........................................................................................................................................1208.1.13Ensemblelabel..........................................................................................................................................1218.1.14Servicelabel..............................................................................................................................................1218.1.14.1Programmeservicelabel.....................................................................................................................1218.1.14.2Dataservicelabel................................................................................................................................1228.1.14.3Servicecomponentlabel.....................................................................................................................1228.1.15Servicelinkinginformation......................................................................................................................123SIST EN 300 401 V1.3.2:2003
ETSIETSIEN300401V1.3.2(2000-09)68.1.16Regionalidentification..............................................................................................................................1258.1.16.1Regiondefinition.................................................................................................................................1258.1.16.2Regionlabel........................................................................................................................................1288.1.17Localservicearea.....................................................................................................................................1288.1.18Satelliteassistance....................................................................................................................................1298.1.18.1Satellitedatabase.................................................................................................................................1298.1.18.2Satellitehandover................................................................................................................................1318.1.19AMservices..............................................................................................................................................1318.1
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