ETSI TS 102 822-4 V1.3.1 (2007-11) Broadcast and O

ETSITS102822-4V1.3.1(2007-11)TechnicalSpecificationBroadcastandOn-lineServices:Search,select,andrightfuluseofcontentonpersonalstoragesystems(TV-anytime);Part4:Phase1-ContentreferencingEuropeanBroadcastingUnionUnionEuropéennedeRadio-TélévisionEBU·UERETSIETSITS102822-4V1.3.1(2007-11)2ReferenceRTS/JTC-TVA-PH1-30-04Keywordsbroadcasting,content,TV,videoETSI650RoutedesLuciolesF-06921SophiaAntipolisCedex-FRANCETel.:[phone]Fax:[phone]SiretN°34862356200017-NAF742CAssociationàbutnonlucratifenregistréeàlaSous-PréfecturedeGrasse(06)N°7803/88ImportantnoticeIndividualcopiesofthepresentdocumentcanbedownloadedfrom:(PDF).Incaseofdispute,thereferenceshallbetheprintingonETSIprintersofthePDFversionkeptonaspecificnetworkdrivewithinETSISecretariat.Usersofthepresentdocumentshouldbeawarethatthedocumentmaybesubjecttorevisionorchangeofstatus.InformationonthecurrentstatusofthisandotherETSIdocumentsisavailableat:©EuropeanTelecommunicationsStandardsInstitute2007.©EuropeanBroadcastingUnion2007.Allrightsreserved.DECTTM,PLUGTESTSTMandUMTSTMareTradeMarksofETSIregisteredforthebenefitofitsMembers.TIPHONTMandtheTIPHONlogoareTradeMarkscurrentlybeingregisteredbyETSIforthebenefitofitsMembers.3GPPTMisaTradeMarkofETSIregisteredforthebenefitofitsMembersandofthe3GPPOrganizationalPartners.ETSIETSITS102822-4V1.3.1(2007-11)3ContentsIntellectualPropertyRights................................................................................................................................5Foreword.............................................................................................................................................................5Introduction........................................................................................................................................................61Scope........................................................................................................................................................72References................................................................................................................................................73Definitions,abbreviationsandconventions.............................................................................................83.1Definitions..........................................................................................................................................................83.2Abbreviations.....................................................................................................................................................93.3Conventionsofspecificationsyntax...................................................................................................................94Introduction............................................................................................................................................105Keyconceptsandfeatures......................................................................................................................106Locationresolution.................................................................................................................................127Theauthority..........................................................................................................................................128CRID......................................................................................................................................................139Locators..................................................................................................................................................1410Instancemetadataidentifiers..................................................................................................................1511ResolvingAuthorityRecord(RAR).......................................................................................................1711.1ContentsofResolvingAuthorityRecord.........................................................................................................1712Protocolsforlocationresolution............................................................................................................1812.1Commonfeaturesandinterfaces......................................................................................................................1812.1.1Resolutionhandler....................................................................