1、 ETSI TS 102 905 V2.1.1 (2016-04) Digital Video Broadcasting (DVB); Technical Specification for DVB Services in the Home Network Phase 1 TECHNICAL SPECIFICATION ETSI ETSI TS 102 905 V2.1.1 (2016-04)2 Reference RTS/JTC-DVB-357 Keywords DVB ETSI 650 Route des Lucioles F-06921 Sophia Antipolis Cedex -
2、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 document can be downloaded from: http:/www.etsi.org/standards-search The present document may be
3、 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 case of any existing or perceived difference in contents between such versions and/or in print
4、, the only prevailing document is the print of the Portable Document Format (PDF) version kept on a specific network drive within ETSI Secretariat. Users of the present document should be aware that the document may be subject to revision or change of status. Information on the current status of thi
5、s and other ETSI documents is available at https:/portal.etsi.org/TB/ETSIDeliverableStatus.aspx If you find errors in the present document, please send your comment to one of the following services: https:/portal.etsi.org/People/CommiteeSupportStaff.aspx Copyright Notification No part may be reprodu
6、ced 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 modified without the written authorization of ETSI. The copyright and the foregoing restriction
7、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 Trade Marks of ETSI reg
8、istered 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 102 905 V2.1.1 (2016-04)3 Contents Intellectual Property Rights 5g3Foreword . 5g3Modal verbs terminology 5g3Introduction 5g31
9、 Scope 6g32 References 6g32.1 Normative references 6g32.2 Informative references . 7g33 Definitions and abbreviations . 8g33.1 Definitions . 8g33.2 Abbreviations 8g34 Use Cases . 9g34.0 General 9g34.1 Use case 1: Streamed content from the Access Network into the Home Network 9g34.2 Use case 2: Local
10、ly stored content 9g35 Home Network Architecture 10g35.1 Logical model 10g35.2 Logical functions . 11g35.3 Device Classes . 12g35.4 UPnP mapping . 12g36 Networking and connectivity . 13g37 Supported media formats 14g37.0 Profiles and formats. 14g37.1 Media Format Matching 14g37.2 Retrieve Supported
11、Media Formats from the HN-RP . 15g38 DVB HN Device Discovery . 15g38.0 General 15g38.1 DVB-HN Device Specific Extensions . 15g38.2 Discovery of CPCM Devices 16g39 Content Discovery 16g39.1 CDS . 16g39.1.0 Introduction 16g39.1.1 Translation of DVB metadata into UPnP CDS 16g39.2 Transport protocol inf
12、ormation . 17g39.3 Tuner representation 17g39.4 DVB CPCM 17g310 DVB content transport 17g310.0 MPEG-2 TS service delivery. 17g310.1 RTSP . 18g310.2 DVB CPCM 18g311 QoS . 18g312 Reliable HN data transfers . 18g3Annex A (informative): Device Implementation Examples 20g3A.0 Naming conventions . 20g3A.1
13、 DVB-HN broadband gateway device . 20g3A.2 DVB-HN hybrid broadcast/broadband tuner device 21g3ETSI ETSI TS 102 905 V2.1.1 (2016-04)4 A.3 DVB-HN/DLNA player device 21g3A.4 DVB-HN broadcast tuner/player 22g3Annex B (informative): Mapping DVB SI and TV Anytime information into UPnP CDS objects . 23g3B.
14、0 General . 23g3B.1 Context nodes . 23g3B.2 epgItem . 23g3B.3 TV Anytime Groups . 29g3B.4 Other TV Anytime elements 32g3Annex C (informative): Mapping DVB SD Essential, or potentially Essential, IPRs notified to ETSI in respect of ETSI standards“, which is available from the ETSI Secretariat. Latest
15、 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 ETSI Web
16、 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 the Europ
17、ean Telecommunications Standards Institute (ETSI). NOTE: 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
18、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
19、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 Digital Video Broadcasting Project (DVB) is an industry-
20、led consortium of broadcasters, manufacturers, network operators, software developers, regulatory bodies, content owners and 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 c
21、ircumstances of broadcast industry stakeholders and consumers. DVB standards cover all aspects of digital television from transmission through interfacing, conditional access and interactivity for digital video, audio and data. The consortium came together in 1993 to provide global standardization,
22、interoperability and future proof specifications. 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
23、expression of provisions). “must“ and “must not“ are NOT allowed in ETSI deliverables except when used in direct citation. Introduction The DVB-HN Phase 1 is limited to the distribution of DVB services (broadband and broadcast) over a home network to and between DVB devices in a single home. This me
24、ans that DVB broadcast and broadband networks will be terminated at specific DVB Home Network devices connected to the home network that subsequently advertise and transport DVB content over the home network to other DVB Home Network devices. ETSI ETSI TS 102 905 V2.1.1 (2016-04)6 1 Scope The presen
25、t document covers a subset of the use cases from the DVB Home Network commercial requirements (TM3422) and described in ETSI TS 102 905 (V1.1.1) 3; it is therefore called DVB-HN Phase 1. It supports features like: connecting DVB HN devices to the home network allowing them to receive existing DVB se
26、rvices; detecting other DVB Home Network devices on the home network; detecting capabilities of other DVB Home Network devices on the home network; advertising of DVB content to other DVB HN devices on the home network: - that is available on the Access Network; - that is stored on a DVB Home Networ
27、k device on the home network; streaming DVB content: - from the Access Network over the home network to a DVB Home Network device; - from a DVB Home Network device over the home network to another DVB Home Network device. 2 References 2.1 Normative references References are either specific (identifi
28、ed by date of publication and/or edition number or version number) or non-specific. For specific references, only the cited version applies. For non-specific references, the latest version of the referenced document (including any amendments) applies. Referenced documents which are not found to be p
29、ublicly available in the expected location might be found at http:/docbox.etsi.org/Reference. NOTE: While any hyperlinks included 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
30、 of the present document. 1 ETSI TS 102 034 (V2.1.1): “Digital Video Broadcasting (DVB); Transport of MPEG-2 TS Based DVB Services over IP Based Networks“. 2 ETSI TS 102 539: “Digital Video Broadcasting (DVB); Carriage of Broadband Content Guide (BCG) information over Internet Protocol (IP)“. 3 ETSI
31、 TS 102 905 (V1.1.1): “Digital Video Broadcasting (DVB); Technical Specification for DVB Services in the Home Network Phase 1“. 4 IEEE 802.3-2015: “IEEE Standard for Ethernet Section 4“. 5 IEEE 802.11-2012: “Standard for Information Technology- Telecommunications and information exchange between sys
32、tems- Local and metropolitan area network- Specific requirements Part 11: Wireless LAN Medium Access Control (MAC) and Physical Layer (PHY) specifications“. 6 IEC 62481-1: “Digital living network alliance (DLNA) home networked device interoperability guidelines - Part 1: Architecture and protocols“.
33、 7 IEC 62481-2: “Digital living network alliance (DLNA) home networked device interoperability guidelines - Part 2: DLNA media formats“. 8 IETF RFC 1042: “A Standard for the Transmission of IP Datagrams over IEEE 802 Networks“. ETSI ETSI TS 102 905 V2.1.1 (2016-04)7 9 IETF RFC 826: “An Ethernet Addr
34、ess Resolution Protocol - or - Converting Network Protocol Addresses to 48.bit Ethernet Address for Transmission on Ethernet Hardware“. 10 ETSI TS 101 154: “Digital Video Broadcasting (DVB); Specification for the use of Video and Audio Coding in Broadcasting Applications based on the MPEG-2 Transpor
35、t Stream“. 11 ETSI TS 102 825-9: “Digital Video Broadcasting (DVB); Content Protection and Copy Management (DVB-CPCM); Part 9: CPCM System Adaptation Layers“. 12 IETF RFC 2475: “An Architecture for Differentiated Services“. 13 IETF RFC 4594: “Configuration Guidelines for DiffServ Service Classes“. 1
36、4 IEC 29341-1-1:2011: “Information technology - UPnP Device Architecture - Part 1: UPnP Device Architecture Version 1.1“. 15 ETSI TS 102 323: “Digital Video Broadcasting (DVB); Carriage and signalling of TV-Anytime information in DVB Transport Streams“. 16 ETSI TS 102 822-3-2: “Broadcast and On-line
37、 Services: Search, select, and rightful use of content on personal storage systems (“TV-Anytime“); Part 3: Metadata; Sub-part 2: System aspects in a uni-directional environment“. 17 IETF RFC 4588: “RTP Retransmission Payload Format“. 18 ETSI TS 102 822-3-1: (V1.3.1): “Broadcast and On-line Services:
38、 Search, select, and rightful use of content on personal storage systems (“TV-Anytime“); Part 3: Metadata; Sub-part 1: Phase 1 - Metadata schemas“. 19 IETF RFC 4861: “Neighbor Discovery for IP Version 6 (IPv6)“. 20 IETF RFC 4193: “Unique Local IPv6 Unicast Addresses“. 21 ConnectionManager:3 Service:
39、 “For UPnP Version 1.0“, December 2010. NOTE: Available under http:/upnp.org/specs/av/UPnP-av-ConnectionManager-v3-Service.pdf. 22 ContentDirectory:4 Service: “For UPnP Version 1.0“, December 2010. NOTE: Available at http:/upnp.org/specs/av/UPnP-av-ContentDirectory-v4-Service.pdf. 2.2 Informative re
40、ferences 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 version applies. For non-specific references, the latest version of the referenced document (including any amendments) applies.
41、 NOTE: While any hyperlinks included in this clause were valid at the time of publication, ETSI cannot guarantee their long term validity. The following referenced documents are not necessary for the application of the present document but they assist the user with regard to a particular subject are
42、a. i.1 IETF RFC 3066: “Tags for the Identification of Languages“. ETSI ETSI TS 102 905 V2.1.1 (2016-04)8 3 Definitions and abbreviations 3.1 Definitions For the purposes of the present document, the terms and definitions given in ETSI TS 102 034 1, ETSI TS 102 539 2 and the following apply: Device C
43、lass: class defined by a set of Logical Functions NOTE: A single physical device may support multiple Device Classes. A Device Class may be distributed over several physical devices (DVB-BGD). Logical Function: function providing a Home Network feature NOTE: Logical Functions defined are: Streaming
44、Point (SP), Discovery Point (DP) and Rendering Point (RP). 3.2 Abbreviations For the purposes of the present document, the abbreviations given in ETSI TS 102 034 1, ETSI TS 102 539 2 and the following apply: AL-FEC Application Layer Forward Error Correction AN Access Network BCG Broadband Content Gu
45、ide CDS Content Download Service CoD Content on Demand CPCM Content Protection and Copy Management CRID Content Reference IDentifier CRL Certificate Revocation ListCSV Comma Separated Values DLNA Digital Living Network Alliance DNG Delivery Network Gateway DNS Domain Name System DP Discovery Point D
46、SCP Differentiated Services Code Point DVB-BGD Digital Video Broadcasting - Bidirectional Gateway Device DVB-C Digital Video Broadcasting - Cable DVB-MR Digital Video Broadcasting - Media Renderer DVB-MS Digital Video Broadcasting - Media Server DVB-S Digital Video Broadcasting - Satellite DVBSTP DV
47、B SD a recorded program stored outside the home by a service provider and streamed as part of a Content on Demand (CoD) service. 4.2 Use case 2: Locally stored content A user uses a DVB Home Network device which enables him to find and play DVB content that is advertised and distributed by another D
48、VB Home Network device. ETSI ETSI TS 102 905 V2.1.1 (2016-04)10 In this use case the DVB content is stored completely on the DVB Home Network device and no active connection to the Access Network is needed. 5 Home Network Architecture 5.1 Logical model This clause presents the DVB Home Network model
49、. The DVB-HN model is a logical model that defines logical functions and the IPI-HN interface. Figure 1 presents the description model that will be used in the present document. IPI-HN DVB-C/S/T IPI-1 p1p1 p2011Figure 1: DVB-HN model building block: Logical Function A logical function either: translates content/metadata coming in over the non-IPI_HN interface to content/metadata going out over the IPI-HN interface (use case 1); generates content/metadata going out over the IPI-HN interface (use c
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