ETSI TS 102 822-1-2006 Broadcast and On-line Services Search select and rightful use of content on personal storage systems ( TV-Anytime ) Part 1 Benchmark Features (V1 3 1)《广播和在线业_1.pdf

1、 ETSI TS 102 822-1 V1.3.1 (2006-01)Technical Specification Broadcast and On-line Services: Search, select, andrightful use of content on personal storage systems(“TV-Anytime“);Part 1: Benchmark FeaturesEuropean Broadcasting Union Union Europenne de Radio-Tlvision EBUUER ETSI ETSI TS 102 822-1 V1.3.1

2、 (2006-01) 2 Reference RTS/JTC-TVA-PH1-11-1 Keywords broadcasting, content, 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

3、Grasse (06) N 7803/88 Important notice Individual copies of the present document can be downloaded from: http:/www.etsi.org The present document may be made available in more than one electronic version or in print. In any case of existing or perceived difference in contents between such versions, t

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6、opyright Notification No part may be reproduced except as authorized by written permission. The copyright and the foregoing restriction extend to reproduction in all media. European Telecommunications Standards Institute 2006. European Broadcasting Union 2006. All rights reserved. DECTTM, PLUGTESTST

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8、ers. ETSI ETSI TS 102 822-1 V1.3.1 (2006-01) 3 Contents Intellectual Property Rights4 Foreword.4 Introduction 5 1 Scope 6 2 References 6 3 Definitions and abbreviations.7 3.1 Definitions7 3.2 Abbreviations .8 4 Key Phase 1 Business Models9 5 Elements comprising the Phase 1 TV-Anytime specification (

9、Tool Box).10 6 Key Phase 2 Business Models11 7 Elements comprising the Phase 2 TV-Anytime specification (Tool Box).13 History 14 ETSI ETSI TS 102 822-1 V1.3.1 (2006-01) 4 Intellectual Property Rights IPRs essential or potentially essential to the present document may have been declared to ETSI. The

10、information pertaining 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

11、 the ETSI Secretariat. Latest updates are available on the ETSI Web server (http:/webapp.etsi.org/IPR/home.asp). 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

12、 SR 000 314 (or the updates on the ETSI 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 Normalisati

13、on ELECtrotechnique (CENELEC) and the European 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 b

14、ody by including in the Memorandum of Understanding 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, lega

15、l, 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. European Broadcasting Union CH-1218 GRAND SACONNEX (Geneva) Switzerland Tel: +41 22 717 21 11 Fax: +41 22 717 24 81 The present docum

16、ent is part 1 of a multi-part deliverable covering Broadcast and On-line Services: Search, select and rightful use of content on personal storage systems (“TV-Anytime“), as identified below: Part 1: “Benchmark Features“; Part 2: “System description“; Part 3: “Metadata“; Part 4: “Content referencing“

17、; Part 5: “Rights Management and Protection (RMP)“; Part 6: “Delivery of metadata over a bi-directional network“; Part 7: “Bi-directional metadata delivery protection“; Part 8: “Phase 2 - Interchange Data Format“; Part 9: “Phase 2 - Remote Programming“. ETSI ETSI TS 102 822-1 V1.3.1 (2006-01) 5 Intr

18、oduction The present document is based on a submission by the TV-Anytime forum (http:/www.tv-anytime.org). “TV-Anytime“ (TVA) is a full and synchronised set of specifications established by the TV-Anytime Forum. TVA features enable the search, selection, acquisition and rightful use of content on lo

19、cal and/or remote personal storage systems from both broadcast and online services. The present document and TS 102 822-2 1 set the context and system architecture in which the standards for Metadata, Content referencing, Bi-directional metadata and Metadata protection are to be implemented in the T

20、V-Anytime environment. The present document provides benchmark business models against which the TV-Anytime system architecture is evaluated to ensure that the specification enable key business applications. TS 102 822-2 1 presents the TV-Anytime System Architecture. These two documents are placed a

21、head of the others for their obvious introductory value. These first two documents are largely informative, while the remainder of the series is normative. The features are supported and enabled by the specifications for Metadata (TS 102 822-3 sub-parts 1 2, 2 3, 3 4 and 4 5), Content Referencing (T

22、S 102 822-4 6), Rights Management (TS 102 822-5 sub-parts 1 7 and 2 8), Bi-directional Metadata Delivery (TS 102 822-6 sub-parts 1 9, 2 10 and 3 11) and Protection (TS 102 822-7 12), Interchange Data Format (TS 102 822-8 13) and Remote Programming (TS 102 822-9 14). This list of Features is to be us

23、ed as guidance to manufacturers, service providers and content providers regarding the implementation of the Phase 1 and Phase 2 TV-Anytime specifications. ETSI ETSI TS 102 822-1 V1.3.1 (2006-01) 6 1 Scope The present document lists and defines the TV-Anytime Phase 1 and Phase 2 evolutionary range o

24、f features which describe PDR (Personal Digital Recorder) usage models that the TV-Anytime standards facilitate. The features are supported and enabled by the specifications for Metadata (TS 102 822-3 sub-parts 1 2, 2 3, 3 4 and 4 5), Content Referencing (TS 102 822-4 6), Rights Management (TS 102 8

25、22-5 sub-parts 1 7 and 2 8), Bi-directional Metadata Delivery (TS 102 822-6 sub-parts 1 999, 2 10 and 3 11) and Protection (TS 102 822-7 12), Interchange Data Format (TS 102 822-8 13) and Remote Programming (TS 102 822-9 14). These specifications enable search, selection, acquisition and rightful us

26、e of content on local and/or remote personal storage systems from both broadcast and online services. 2 References The following documents contain provisions which, through reference in this text, constitute provisions of the present document. References are either specific (identified by date of pu

27、blication and/or edition number or version number) or non-specific. For a specific reference, subsequent revisions do not apply. For a non-specific reference, the latest version applies. Referenced documents which are not found to be publicly available in the expected location might be found at http

28、:/docbox.etsi.org/Reference. 1 ETSI TS 102 822-2: “Broadcast and On-line Services: Search, select, and rightful use of content on personal storage systems (“TV-Anytime“); Part 2: System description“. 2 ETSI TS 102 822-3-1: “Broadcast and On-line Services: Search, select, and rightful use of content

29、on personal storage systems (“TV-Anytime“); Part 3: Metadata; Sub-part 1: Phase 1 - Metadata schemas“. 3 ETSI TS 102 822-3-2: “Broadcast and On-line 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

30、-directional environment“. 4 ETSI TS 102 822-3-3: “Broadcast and On-line Services: Search, select, and rightful use of content on personal storage systems (“TV-Anytime“); Part 3: Metadata; Sub-part 3: Phase 2 - Extended Metadata Schema“. 5 ETSI TS 102 822-3-4: “Broadcast and On-line Services: Search

31、, select, and rightful use of content on personal storage systems (“TV-Anytime“); Part 3: Metadata; Sub-part 4: Phase 2 - Interstitial metadata“. 6 ETSI TS 102 822-4: “Broadcast and On line Services: Search, select, and rightful use of content on personal storage systems (“TV-Anytime“); Part 4: Cont

32、ent referencing“. 7 ETSI TS 102 822-5-1: “Broadcast and On-line Services: Search, select, and rightful use of content on personal storage systems (“TV-Anytime“); Part 5: Rights Management and Protection (RMP) Sub-part 1: Information for Broadcast Applications“. 8 ETSI TS 102 822-5-2: “Broadcast and

33、On-line Services: Search, select, and rightful use of content on personal storage systems (“TV-Anytime“); Part 5: Rights Management and Protection (RMP) Sub-part 2: RMPI binding“. 9 ETSI TS 102 822-6-1: “Broadcast and On-line Services: Search, select, and rightful use of content on personal storage

34、systems (“TV Anytime“); Part 6: Delivery of metadata over a bi-directional network; Sub-part 1: Service and transport“. ETSI ETSI TS 102 822-1 V1.3.1 (2006-01) 7 10 ETSI TS 102 822-6-2: “Broadcast and On-line Services: Search, select, and rightful use of content on personal storage systems (“TV-Anyt

35、ime“); Part 6: Delivery of metadata over a bi-directional network; Sub-part 2: Phase 1 - Service discovery“. 11 ETSI TS 102 822-6-3: “Broadcast and On-line Services: Search, select, and rightful use of content on personal storage systems (“TV-Anytime“); Part 6: Delivery of metadata over a bi-directi

36、onal network; Sub-part 3: Phase 2 - Exchange of Personal Profile“. 12 ETSI TS 102 822-7: “Broadcast and On-line Services: Search, select, and rightful use of content on personal storage systems (“TV-Anytime Phase 1“); Part 7: Bi-directional metadata delivery protection“. 13 ETSI TS 102 822-8: “Broad

37、cast and On-line Services: Search, select, and rightful use of content on personal storage systems (“TV Anytime“); Part 8: Phase 2 - Interchange Data Format“. 14 ETSI TS 102 822-9: “Broadcast and On-line Services: Search, select, and rightful use of content on personal storage systems (“TV-Anytime“)

38、; Part 9: Phase 2 - Remote Programming“. 3 Definitions and abbreviations 3.1 Definitions For the purposes of the present document, the following terms and definitions apply: advertiser: entity that promotes or drives sales for their products or services advertising: content that is intended to promo

39、te or drive sales for products or services application: specific set of functions running on the PDR NOTE: Some applications use metadata, either automatically or under consumer control. bi-directional: two way flow of content and/or information buffering EXAMPLE: The ability to start watching a pro

40、gramme before it has finished recording on a disc. broadcaster: entity that aggregates and distributes audio/video content capture: transfer to a personal storage device of audio-visual streams and or data files content: anything the consumer would like to access and that can be stored on a PDR cont

41、ent item: entity that can be acquired as a single unit EXAMPLE: AV file, Audio stream. content package: collection of content items, which may be consumed as a whole or individually content reference: pointer to a specific content item content provider: entity that acts as the agent for and is the p

42、rime exploiter of the content content reference identifier: identifier for content that is independent of its location fragment: self-consistent atomic portion of a metadata description free to air: broadcast content that is free at the point of consumption interactive TV: television that includes a

43、dditional information and/or applications related to content and which takes advantage of a return path interstitial: material shown between programme elements in a linear stream NOTE: Interstitials can comprise advertising, station idents, promotional material graphics etc. (See “spot“.) ETSI ETSI

44、TS 102 822-1 V1.3.1 (2006-01) 8 interstitial break: (UK) group of spots shown together NOTE Also known as pod. metadata: generally, data about content, such as the title, genre, and summary of a television programme NOTE: In the context of TV-Anytime, metadata also includes personal profile and hist

45、ory data. metadata schema: expression of the data model that is compliant with the XML schema specification metadata system: set of rules describing the syntax and semantics of metadata pay per view: content for which the consumer has had to pay a one off fee personal profile: data that represents t

46、he interests and preferences of the consumer pod: set of spots that forms a break in or between programmes NOTE: Also known as an interstitial break. programme: editorially coherent piece of content NOTE: Typically, a programme is acquired by the PDR as a whole. programme group: one or more programm

47、es that are grouped together NOTE: TV-Anytime defines several types of programme groups such as “series“ and “programme compilation“. provider: entity that delivers content or services to the PDR return path: part of a bi-directional distribution system over which data flows from the consumer to the

48、 service provider segmentation: logical division of content into different parts (e.g. scenes) service provider: aggregator and supplier of content which may include gateway and management roles spot: individual content item within a pod targeting: process which allows providers to deliver relevant

49、content to specific individuals or groups of individuals telescope advert: long form advertising spot that is linked to from a shorter spot TV-Anytime devices: components that comply with TV-Anytime specifications and requirements 3.2 Abbreviations For the purposes of the present document, the following abbreviations apply: CRID Content Reference IDentifier FTA Free To Air NDR Network Digital Recorder PDR Personal Digital Recorder PPV Pay Per View RMPI Rights Management Protectio