1、 ETSI TS 103 176 V1.2.1 (2016-05) Digital Audio Broadcasting (DAB); Rules of implementation; Service information features TECHNICAL SPECIFICATION ETSI ETSI TS 103 176 V1.2.1 (2016-05)2 Reference RTS/JTC-DAB-78 Keywords audio, broadcasting, coding, DAB, digital ETSI 650 Route des Lucioles F-06921 Sop
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7、foregoing restriction extend to reproduction in all media. European Telecommunications Standards Institute 2016. European Broadcasting Union 2016. All rights reserved. DECTTM, PLUGTESTSTM, UMTSTMand the ETSI logo are Trade Marks of ETSI registered for the benefit of its Members. 3GPPTM and LTE are T
8、rade Marks of ETSI registered for the benefit of its Members and of the 3GPP Organizational Partners. GSM and the GSM logo are Trade Marks registered and owned by the GSM Association. ETSI ETSI TS 103 176 V1.2.1 (2016-05)3 Contents Intellectual Property Rights 8g3Foreword . 8g3Modal verbs terminolog
9、y 8g31 Scope 9g32 References 9g32.1 Normative references . 9g32.2 Informative references 9g33 Definitions and abbreviations . 9g33.1 Definitions 9g33.2 Abbreviations . 10g34 Overview of service information FIGs . 11g35 Service following . 12g35.1 Introduction 12g35.1.0 General 12g35.1.1 Service link
10、ing information 13g35.1.2 OE Services 14g35.1.3 Frequency information 14g35.2 Service linking 14g35.2.0 General 14g35.2.1 Short form - Activation state and change event indication . 15g35.2.2 Long form - Database definition . 15g35.2.3 Linkage sets 15g35.2.4 Signalling a link 17g35.2.4.0 General 17g
11、35.2.4.1 Defining and redefining a linkage set 17g35.2.4.2 Maintaining the linkage set . 17g35.2.4.3 Changing the activation state of linkage sets 17g35.2.5 Receiver behaviour for a link 18g35.2.5.0 General 18g35.2.5.1 Reaction to CEI . 18g35.2.5.2 Reaction to definition 18g35.2.5.3 Reaction to acti
12、vation and deactivation. 18g35.3 OE Services 19g35.3.0 General 19g35.3.1 Short form - Change event indication . 19g35.3.2 Long form - Database definition . 19g35.3.3 OE Services fields . 19g35.3.4 Signalling 19g35.3.4.0 General 19g35.3.4.1 Defining and redefining the database 19g35.3.4.2 Maintaining
13、 the database . 19g35.3.5 Receiver behaviour . 20g35.3.5.0 General 20g35.3.5.1 Reaction to CEI . 20g35.3.5.2 Reaction to definition 20g35.4 Frequency information . 20g35.4.0 General 20g35.4.1 Short form - Change event indication . 20g35.4.2 Long form - Database definition . 20g35.4.3 Frequency infor
14、mation fields 20g35.4.4 Signalling 21g35.4.4.0 General 21g35.4.4.1 Defining and redefining the database 21g35.4.4.2 Maintaining the database . 21g3ETSI ETSI TS 103 176 V1.2.1 (2016-05)4 5.4.5 Receiver behaviour . 21g35.4.5.0 General 21g35.4.5.1 Reaction to CEI . 21g35.4.5.2 Reaction to definition 22
15、g35.5 Transmission model . 22g35.5.1 DAB / DAB service following 22g35.5.2 DAB / FM-RDS service following . 22g35.6 Receiver Reference Model . 23g35.6.0 General 23g35.6.1 Reception Monitoring . 23g35.6.2 Information base . 23g35.6.3 Service Following Process 24g35.6.3.1 Overview . 24g35.6.3.2 Stage
16、1: Find same service 25g35.6.3.3 Stage 2: Follow hard links . 25g35.6.3.4 Stage 3: Follow soft links 25g35.6.3.5 Handling of bearer system transitions . 26g35.6.4 Stored services (“presets“) 26g35.6.5 Linkage sets 27g35.6.6 Linkage set management 27g36 Service lists 29g36.1 Introduction 29g36.2 Mana
17、ging ensemble changes 29g36.2.1 Describing an ensemble 29g36.2.2 What is the service list 29g36.2.3 Establishment of the service list . 30g36.2.4 Maintenance of the service list . 31g36.2.5 Signalling conventions 32g36.3 Adding service elements to an ensemble 32g36.3.1 Introduction. 32g36.3.2 Signal
18、ling 33g36.3.2.1 Preparation phase 33g36.3.2.2 Reconfiguration phase . 33g36.3.2.3 Consolidation phase 33g36.3.3 Receiver behaviour . 34g36.3.3.1 General 34g36.3.3.2 Response to signalling. 34g36.4 Removing service elements from an ensemble 34g36.4.1 Introduction. 34g36.4.2 Signalling 35g36.4.2.1 Pr
19、eparation phase 35g36.4.2.2 Reconfiguration phase . 36g36.4.2.3 Consolidation phase 36g36.4.3 Receiver behaviour . 37g36.4.3.1 General 37g36.4.3.2 Response to signalling. 37g36.5 Changing the identity or source of a service 38g36.5.1 Introduction. 38g36.5.2 Signalling 38g36.5.2.1 Preparation phase 3
20、8g36.5.2.2 Reconfiguration phase . 39g36.5.2.3 Consolidation phase 39g36.5.3 Receiver behaviour . 39g36.5.3.1 General 39g36.5.3.2 Response to signalling. 40g36.6 Changing the label of a service element . 41g36.6.1 Introduction. 41g36.6.2 Signalling 41g36.6.3 Receiver behaviour . 41g3Annex A (informa
21、tive): Service following - use case examples . 42g3ETSI ETSI TS 103 176 V1.2.1 (2016-05)5 A.1 DAB to DAB link in Multi-Frequency Networks 42g3A.1.1 Problem Description . 42g3A.1.2 Concept 42g3A.1.3 Signalling . 42g3A.1.3.1 FIG0/6 Service linking information 42g3A.1.3.2 FIG0/24 OE Services 42g3A.1.3.
22、3 FIG0/21 Frequency Information . 42g3A.1.4 Receiver Behaviour 43g3A.1.4.1 Single tuner device 43g3A.1.4.2 Dual tuner device 43g3A.2 Linking to the same service on different ensembles 43g3A.2.1 Problem Description . 43g3A.2.2 Concept 44g3A.2.3 Signalling . 44g3A.2.3.1 FIG0/6 Service linking informat
23、ion 44g3A.2.3.2 FIG0/24 OE Services 44g3A.2.3.3 FIG0/21 Frequency Information . 45g3A.2.4 Receiver Behaviour 45g3A.3 Linking regional variations of a service on different ensembles 45g3A.3.1 Problem Description . 45g3A.3.2 Concept 46g3A.3.3 Signalling . 46g3A.3.3.1 FIG0/6 Service linking information
24、 46g3A.3.3.2 FIG0/24 OE Services 49g3A.3.3.3 FIG0/21 Frequency Information . 50g3A.3.4 Receiver Behaviour 50g3A.4 Linking technology variations of a service on different ensembles . 51g3A.4.1 Problem Description . 51g3A.4.2 Concept 52g3A.4.3 Signalling . 52g3A.4.3.1 FIG0/6 Service linking informatio
25、n 52g3A.4.3.2 FIG0/24 OE Services 52g3A.4.3.3 FIG0/21 Frequency Information . 53g3A.4.4 Receiver Behaviour 53g3A.5 Soft linking of services . 54g3A.5.1 Problem Description . 54g3A.5.2 Concept 55g3A.5.3 Signalling . 55g3A.5.3.1 FIG0/6 Service linking information 55g3A.5.3.2 FIG0/24 OE Services 56g3A.
26、5.3.3 FIG0/21 Frequency Information . 56g3A.5.4 Receiver Behaviour 56g3A.6 Linkage of DAB and FM-RDS services . 57g3A.6.1 Problem Description . 57g3A.6.2 Concept 57g3A.6.3 Signalling . 58g3A.6.3.1 FIG0/6 Service linking information 58g3A.6.3.2 FIG0/24 OE Services 58g3A.6.3.3 FIG0/21 Frequency Inform
27、ation . 58g3A.6.4 Receiver Behaviour 58g3A.7 Linkage of DAB and FM-RDS services with time varying network relationships 59g3A.7.1 Problem Description . 59g3A.7.2 Concept 60g3A.7.3 Signalling . 60g3A.7.3.1 FIG0/6 Service linking information 60g3A.7.3.2 FIG0/24 OE Services 60g3A.7.3.3 FIG0/21 Frequenc
28、y Information . 60g3A.7.4 Receiver Behaviour 60g3ETSI ETSI TS 103 176 V1.2.1 (2016-05)6 A.8 Preventing implicit linkage to FM-RDS 60g3A.8.1 Problem Description . 60g3A.8.2 Concept 60g3A.8.3 Signalling . 61g3A.8.3.1 FIG0/6 Service linking information 61g3A.8.3.2 FIG0/24 OE Services 61g3A.8.3.3 FIG0/2
29、1 Frequency Information . 61g3A.8.4 Receiver Behaviour 61g3Annex B (informative): Service following - Transition from existing implementations 62g3Annex C (informative): Service lists - use case examples 63g3C.1 New service on air 63g3C.1.1 Use case description . 63g3C.1.2 Concept 63g3C.1.3 Signalli
30、ng . 63g3C.1.3.1 Preparation phase 63g3C.1.3.2 Reconfiguration phase 63g3C.1.3.3 Consolidation phase 64g3C.1.4 Receiver behaviour . 64g3C.2 Continuous service is removed (with transfer) . 64g3C.2.1 Use case description . 64g3C.2.2 Concept 64g3C.2.3 Signalling . 64g3C.2.3.1 Preparation phase 64g3C.2.
31、3.2 Reconfiguration phase 65g3C.2.3.3 Consolidation phase 65g3C.2.4 Receiver behaviour . 65g3C.3 New Part-time service on air 66g3C.3.1 Use case description . 66g3C.3.2 Concept 66g3C.3.3 Signalling . 66g3C.3.3.1 Preparation phase 66g3C.3.3.2 Reconfiguration phase 67g3C.3.3.3 Consolidation phase 67g3
32、C.3.4 Receiver behaviour . 67g3C.4 Part-time service is on-air. 67g3C.4.1 Use case description . 67g3C.4.2 Concept 67g3C.4.3 Signalling . 67g3C.4.3.1 Preparation phase 67g3C.4.3.2 Reconfiguration phase 68g3C.4.3.3 Consolidation phase 68g3C.4.4 Receiver behaviour . 68g3C.5 Part-time service is off-ai
33、r 68g3C.5.1 Use case description . 68g3C.5.2 Concept 68g3C.5.3 Signalling . 69g3C.5.3.1 Preparation phase 69g3C.5.3.2 Reconfiguration phase 69g3C.5.3.3 Consolidation phase 69g3C.5.4 Receiver behaviour . 69g3C.6 SId change within an ensemble 69g3C.6.1 Use case description . 69g3C.6.2 Concept 70g3C.6.
34、3 Signalling . 70g3C.6.3.1 Preparation phase 70g3C.6.3.2 Reconfiguration phase 70g3ETSI ETSI TS 103 176 V1.2.1 (2016-05)7 C.6.3.3 Consolidation phase 70g3C.6.4 Receiver behaviour . 71g3C.7 Service moves to a new ensemble with SId change . 71g3C.7.1 Use case description . 71g3C.7.2 Concept 71g3C.7.3
35、Signalling . 72g3C.7.3.1 Preparation phase 72g3C.7.3.2 Reconfiguration phase 73g3C.7.3.3 Consolidation phase 73g3C.7.4 Receiver behaviour . 74g3Annex D (informative): Service lists - presentation . 75g3D.1 Entries in the service list 75g3D.2 Handling of part-time service components . 75g3D.3 Automat
36、ic updates to the service list 75g3D.4 Character sets in the service list . 76g3D.5 Sorting of the service list 76g3D.6 Presentation of secondary service components 77g3D.7 Updating an ensemble from one frequency to another . 77g3D.8 Handling of unavailable service elements 77g3D.9 Combined service
37、list from multiple bearer systems . 78g3Annex E (informative): Service lists - expected receiver behaviour 79g3E.1 Domestic receiver implementations . 79g3E.1.1 Introduction 79g3E.1.2 Addition of service elements 79g3E.1.3 Removal of service elements 80g3E.1.4 Changed identity or ensemble 81g3E.1.5
38、Multi-tuner domestic receiver 81g3Annex F (normative): Service Component Information 82g3History 85g3ETSI ETSI TS 103 176 V1.2.1 (2016-05)8 Intellectual Property Rights IPRs essential or potentially essential to the present document may have been declared to ETSI. The information pertaining to these
39、 essential IPRs, if any, is publicly available for ETSI members and non-members, and can be found in ETSI SR 000 314: “Intellectual Property Rights (IPRs); Essential, or potentially Essential, IPRs notified to ETSI in respect of ETSI standards“, which is available from the ETSI Secretariat. Latest u
40、pdates are available on the ETSI Web server (https:/ipr.etsi.org/). Pursuant to the ETSI IPR Policy, no investigation, including IPR searches, has been carried out by ETSI. No guarantee can be given as to the existence of other IPRs not referenced in ETSI SR 000 314 (or the updates on the ETSI Web s
41、erver) which are, or may be, or may become, essential to the present document. Foreword This Technical Specification (TS) has been produced by Joint Technical Committee (JTC) Broadcast of the European Broadcasting Union (EBU), Comit Europen de Normalisation ELECtrotechnique (CENELEC) and the Europea
42、n Telecommunications Standards Institute (ETSI). NOTE 1: The EBU/ETSI JTC Broadcast was established in 1990 to co-ordinate the drafting of standards in the specific field of broadcasting and related fields. Since 1995 the JTC Broadcast became a tripartite body by including in the Memorandum of Under
43、standing also CENELEC, which is responsible for the standardization of radio and television receivers. The EBU is a professional association of broadcasting organizations whose work includes the co-ordination of its members activities in the technical, legal, programme-making and programme-exchange
44、domains. The EBU has active members in about 60 countries in the European broadcasting area; its headquarters is in Geneva. European Broadcasting Union CH-1218 GRAND SACONNEX (Geneva) Switzerland Tel: +41 22 717 21 11 Fax: +41 22 717 24 81 The Eureka Project 147 was established in 1987, with funding
45、 from the European Commission, to develop a system for the broadcasting of audio and data to fixed, portable or mobile receivers. Their work resulted in the publication of European Standard, ETSI EN 300 401 1, for DAB (see note 2) which now has worldwide acceptance. NOTE 2: DAB is a registered trade
46、mark owned by one of the Eureka Project 147 partners. The DAB family of standards is supported by World DAB, an organization with members drawn from broadcasting organizations and telecommunication providers together with companies from the professional and consumer electronics industry. Modal verbs
47、 terminology In the present document “shall“, “shall not“, “should“, “should not“, “may“, “need not“, “will“, “will not“, “can“ and “cannot“ are to be interpreted as described in clause 3.2 of the ETSI Drafting Rules (Verbal forms for the expression of provisions). “must“ and “must not“ are NOT allo
48、wed in ETSI deliverables except when used in direct citation. ETSI ETSI TS 103 176 V1.2.1 (2016-05)9 1 Scope The present document defines rules of implementation for certain service information features. These rules have been developed to provide a reliable and consistent experience for digital radi
49、o listeners; they provide implementation details for how the Fast Information Channel (FIC) signalling is used and how receivers will interpret and behave in response to receiving the FIC signalling. The rules defined in the present document supersede the informative guidance given in ETSI TR 101 496 i.1 for the Fast Information Groups (FIGs) contained herein. In addition, some clarifications are provided for ETSI EN 300 401 1 where a number interpretations may appear equally valid: in each case this is mentioned specifically. Future versions of ETSI EN 300 401 1
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