1、 ETSI TS 102 542-4 V2.1.1 (2016-04) Digital Video Broadcasting (DVB); Guidelines for the implementation of DVB-IPTV Phase 1 specifications; Part 4: Remote Management and Firmware Update TECHNICAL SPECIFICATION ETSI ETSI TS 102 542-4 V2.1.1 (2016-04)2 Reference RTS/JTC-DVB-360-4 Keywords broadcasting
2、, digital, DVB, IP, TV, video ETSI 650 Route des Lucioles F-06921 Sophia Antipolis Cedex - FRANCE Tel.: +33 4 92 94 42 00 Fax: +33 4 93 65 47 16 Siret N 348 623 562 00017 - NAF 742 C Association but non lucratif enregistre la Sous-Prfecture de Grasse (06) N 7803/88 Important notice The present docum
3、ent can be downloaded from: http:/www.etsi.org/standards-search The present document may be made available in electronic versions and/or in print. The content of any electronic and/or print versions of the present document shall not be modified without the prior written authorization of ETSI. In cas
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6、tal.etsi.org/People/CommiteeSupportStaff.aspx Copyright Notification No part may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm except as authorized by written permission of ETSI. The content of the PDF version shall not be modif
7、ied without the written authorization of ETSI. The copyright and the 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
8、 ETSI registered for the benefit of its Members. 3GPPTM and LTE are Trade 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 102 542-4 V2.1.1 (2016-04)3 Conten
9、ts Intellectual Property Rights 5g3Foreword . 5g3Modal verbs terminology 5g3Introduction 5g31 Scope 7g32 References 7g32.1 Normative references . 7g32.2 Informative references 9g33 Definitions and abbreviations . 9g33.1 Definitions 9g33.2 Abbreviations . 10g34 System Reference Model 11g35 Usage mode
10、ls . 13g35.1 Remote management only 13g35.2 Firmware Update only 14g35.3 Combined RMS/FUS implementations 15g36 Relationship between IPTV Handbook, DVB RMS-FUS specification and the Broadband Forum Remote Management framework specification 15g36.0 Introduction 15g36.1 Managed CPEs using RMS-only for
11、 startup and during normal operation 16g36.2 Managed CPEs using RMS-FUS for startup and during normal operation 17g36.3 Unmanaged CPEs using FUS-only for startup operation . 18g37 RMS-FUS metadata . 18g37.0 Explanations about the XML schema . 18g37.1 Overview 19g37.2 Definition of locally defined ty
12、pes . 20g37.2.0 General 20g37.2.1 ManufacturerOUIType . 20g37.2.2 ProductClassType . 21g37.2.3 HardwareVersionType 21g37.2.4 SoftwareVersionType . 21g37.2.5 SerialNumberType 21g37.2.6 RangeListType 22g37.2.7 PreferenceType . 23g37.2.8 InterfaceType 23g37.2.9 DeviceClassType 23g37.2.10 DeviceClassHar
13、dwareVersionType 24g37.2.11 DeviceClassSoftwareType 24g37.2.12 DeviceClassInfoType 24g37.2.13 ResourceAccessInfoType . 25g37.3 Locally defined element sub-structures and groupings 25g37.3.0 General information 25g37.3.1 DeviceGroup . 26g37.3.2 SoftwarePackageInfo 27g37.3.3 ValidityTimeRange . 28g37.
14、4 The main descriptive metadata . 28g37.4.0 Introduction. 28g37.4.1 Mode . 28g37.4.2 Entity definitions 28g37.4.2.0 General 28g37.4.2.1 CE Manufacturer . 29g37.4.2.2 FUS . 29g3ETSI ETSI TS 102 542-4 V2.1.1 (2016-04)4 7.4.2.3 RMS 30g37.4.2.4 Target devices . 30g37.4.3 Firmware Upgrade information 31g
15、38 Security Considerations for CPE management operations . 31g39 Use of “dvb-mcast“ URI . 34g39.0 Introduction 34g39.1 Example describing location of multicast announcement message using SDP/SAP/UDP . 34g39.2 Example describing location of multicast update file using DSM-CC/UDP 35g310 Possible CPE b
16、ehaviour examples for RMS and FUS . 36g310.0 Examples for firmware updates 36g310.1 At Boot Time 37g310.2 During Normal Operation 38g310.2.0 Operating modes . 38g310.2.1 RMS-only . 38g310.2.2 RMS-FUS . 39g310.2.3 FUS-only 39g311 Location of firmware update files 40g311.0 General . 40g311.1 Unmanaged
17、 environments - FUS-only . 40g311.1.0 Pre-conditions . 40g311.1.1 Use of multicast announcement service 40g311.1.1.0 Carriage of multicast announcement information . 40g311.1.1.1 Use of SDP/SAP/UDP Protocol 40g311.1.1.2 Use of XML/DVBSTP/UDP Protocol 41g311.1.2 Use of Unicast Query-Response Channel
18、. 41g311.2 Managed environments - RMS-FUS 41g311.2.0 Pre-conditions . 41g311.2.1 Use of management channel (TR-069 methods) . 41g312 Delivery of Firmware Update Files 42g312.1 Multicast Download . 42g312.1.0 Delivery Protocols for Multicast Download . 42g312.1.1 Use of FLUTE Protocol 42g312.1.2 Use
19、of DSM-CC Protocol . 42g312.2 Unicast Download 42g313 Remote Management functions for CDS . 42g3History 46g3ETSI ETSI TS 102 542-4 V2.1.1 (2016-04)5 Intellectual Property Rights IPRs essential or potentially essential to the present document may have been declared to ETSI. The information pertaining
20、 to these 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.
21、 Latest updates 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 E
22、TSI Web server) 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 th
23、e European Telecommunications Standards Institute (ETSI). Please note that the present document is a revision to ETSI TR 102 542, and has been converted to a TS because the language used in the document is akin to that of a TS. NOTE: The EBU/ETSI JTC Broadcast was established in 1990 to co-ordinate
24、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 Understanding also CENELEC, which is responsible for the standardization of radio and television receivers. The EBU is a profess
25、ional association of broadcasting organizations whose work includes the co-ordination of its members activities in the technical, legal, programme-making and programme-exchange domains. The EBU has active members in about 60 countries in the European broadcasting area; its headquarters is in Geneva.
26、 European Broadcasting Union CH-1218 GRAND SACONNEX (Geneva) Switzerland Tel: +41 22 717 21 11 Fax: +41 22 717 24 81 The Digital Video Broadcasting Project (DVB) is an industry-led consortium of broadcasters, manufacturers, network operators, software developers, regulatory bodies, content owners an
27、d others committed to designing global standards for the delivery of digital television and data services. DVB fosters market driven solutions that meet the needs and economic circumstances of broadcast industry stakeholders and consumers. DVB standards cover all aspects of digital television from t
28、ransmission through interfacing, conditional access and interactivity for digital video, audio and data. The consortium came together in 1993 to provide global standardization, interoperability and future proof specifications. The present document is part 4 of a multi-part deliverable. Full details
29、of the entire series can be found in part 1 i.1. Modal verbs 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 e
30、xpression of provisions). “must“ and “must not“ are NOT allowed in ETSI deliverables except when used in direct citation. Introduction Remote management and firmware update service is specified in ETSI TS 102 824 2 as an optional extension to the DVB IPTV service covered by ETSI TS 102 034 1. ETSI E
31、TSI TS 102 542-4 V2.1.1 (2016-04)6 ETSI TS 102 824 2 describes the functionality required to support three primary usage models: RMS-only - management and firmware maintenance of CPEs within a managed environment, the presence of a Remote Management Server is assumed in the logical head-end network
32、architecture but no Firmware Update Server is needed. FUS-only - the provision of a generic firmware update service (FUS) which can be accessed by unmanaged CPEs, the service is assumed to be provided by a Firmware Update Server in the logical head-end system without using a Remote Management Server
33、 and may be supported directly or indirectly by the CE manufacturer. RMS-FUS combination - the provision of a generic firmware update service which can be controlled by a remote management service (RMS) for the managed population of CPEs. Because the system is considered in a completely logical way
34、the same FUS may also provide firmware updates for unmanaged CPEs. ETSI TS 102 824 2 is designed to be used in conjunction with the DVB IPTV Handbook ETSI TS 102 034 1 and these guidelines are focused on the solutions that can be realized using the combination of these specifications. However, ETSI
35、TS 102 824 2 may be used in other environments besides those described by ETSI TS 102 034 1 where suitable methods are provided to link between the environment and the RMS and FUS sub-systems. The present document describes the implementation of specific capabilities of the RMS-FUS architecture wher
36、e it was felt that ETSI TS 102 824 2 may provide insufficient clarity or information. It should not be considered that the present document can be used in isolation from ETSI TS 102 824 2. ETSI ETSI TS 102 542-4 V2.1.1 (2016-04)7 1 Scope The present document cannot be considered as a complete specif
37、ication for or description of the Remote Management and Firmware Update System specified by DVB, it is created to provide guidance to be used in conjunction with the specification (ETSI TS 102 824 2) in association with ETSI TS 102 034 1. The present document includes: Some description of the system
38、 reference model, including the interfaces is introduced in clause 4. The “operational“ relationship between the DVB IPTV, DVB RMS-FUS and the Broadband Forum remote management specifications (ETSI TS 102 034 1, and ETSI TS 102 824 2 and TR-069 7) is shown in clause 5 of the present document. The de
39、scription of the RMS and FUS usage models is given in clause 6 of the present document. Clauses 7, 8 and 9 of the present document provide some information on the components of the solution. Clauses 10, 11 and 12 of the present document contain guidelines for implementation of the RMS-FUS, arranged
40、in an order intended to reflect actual usage scenarios. Clause 13 of the present document contains usage guidelines for the data model components to support content download services based on the DVB Content Download Service described in ETSI TS 102 034 1, clause 10. Devices in the home environment
41、are all referred to as Consumer Premises Equipment (CPEs), and this may include all IP connected devices in the home which are compliant with the DVB RMS-FUS Specification ETSI TS 102 824 2. This may include home network devices connected indirectly to the access network, e.g. through a router provi
42、ded that IP connectivity can be arranged and that the requirements of ETSI TS 102 824 2 are met. 2 References 2.1 Normative references References are either specific (identified by date of publication and/or edition number or version number) or non-specific. For specific references, only the cited v
43、ersion applies. For non-specific references, the latest version of the referenced document (including any amendments) applies. Referenced documents which are not found to be publicly available in the expected location might be found at http:/docbox.etsi.org/Reference. NOTE: While any hyperlinks incl
44、uded in this clause were valid at the time of publication, ETSI cannot guarantee their long term validity. The following referenced documents are necessary for the application of the present document. 1 ETSI TS 102 034 (V2.1.1): “Digital Video Broadcasting (DVB); Transport of MPEG-2 TS Based DVB Ser
45、vices over IP Based Networks“. 2 ETSI TS 102 824: “Digital Video Broadcasting (DVB); Remote Management and Firmware Update System for DVB IPTV Services (Phase 2)“. 3 ETSI TS 102 006 (V1.3.1): “Digital Video Broadcasting (DVB); Specification for System Software Update in DVB Systems“. 4 ETSI EN 301 1
46、92: “Digital Video Broadcasting (DVB); DVB specification for data broadcasting“. 5 Broadband Forum TR-140: “TR-069 Data Model for Storage Service Enabled Devices“, Issue Number 1, Amendment 1, April 2010. NOTE: See http:/www.broadband-forum.org/technical/download/TR-140_Amendment-1.pdf. ETSI ETSI TS
47、 102 542-4 V2.1.1 (2016-04)8 6 Broadband Forum TR-135: “Data Model for a TR-069 enabled STB“, December 2007. NOTE: See http:/www.broadband-forum.org/technical/download/TR-135.pdf. 7 Broadband Forum TR-069 Amendment 4: “CPE WAN Management Protocol“, July 2011. NOTE: See http:/www.broadband-forum.org/
48、technical/download/TR-069_Amendment-4.pdf and in the context of the present document it is referred to generally as “TR-069“ or “TR-069 Framework“. 8 Broadband Forum TR-106: “Data Model Template for TR-069-Enabled Devices“, July 2011. NOTE: See http:/www.broadband-forum.org/technical/download/TR-106
49、_Amendment-6.pdf. 9 W3C Simple Object Access Protocol (SOAP) 1.1. NOTE: See http:/www.w3.org/TR/2000/NOTE-SOAP-20000508. 10 W3C XML Schema. NOTE: See http:/www.w3.org/2001/XMLSchema. 11 IEEE: “Organizationally Unique Identifiers (OUIs)“. NOTE: See http:/standards.ieee.org/faqs/OUI.html. 12 Void. 13 IETF RFC 3452: “FEC - Forward Error Correction Building Block“. 14 IETF RFC 3268: “Advanced Encryption Standard (AES) Ciphersuites for Transport Layer Security (TLS)“. 15 IETF RFC 3926:
