EN IEC 62919-2018 en Content management - Monitoring and management of personal digital content.pdf

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1、BSI Standards PublicationWB11885_BSI_StandardCovs_2013_AW.indd 1 15/05/2013 15:06Content management - Monitoring and management of personal digital contentBS EN IEC 62919:2018EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN IEC 62919 February 2018 ICS 35.040.99; 35.100.01 English Version Content

2、 management - Monitoring and management of personal digital content (IEC 62919:2017) Gestion du contenu - Suivi et gestion du contenu numrique personnel (IEC 62919:2017) Stressfreies Inhalts-Management - berwachung und Management von personenbezogenem digitalem Inhalt (IEC 62919:2017) This European

3、Standard was approved by CENELEC on 2017-12-12. CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references con

4、cerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CENELEC member. This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CENELEC

5、member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the official versions. CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Rep

6、ublic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. European Committee for Electrotechnical Stan

7、dardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels 2018 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members. Ref. No. EN I

8、EC 62919:2018 E National forewordThis British Standard is the UK implementation of EN IEC 62919:2018. It is identical to IEC 62919:2017. The UK participation in its preparation was entrusted to Technical Committee EPL/100, Audio, video and multimedia systems and equipment.A list of organizations rep

9、resented on this committee can be obtained on request to its secretary.This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. The British Standards Institution 2018 Published by BSI Standards Limited 2018ISBN 978 0

10、580 91660 1ICS 35.100.01; 35.040.99Compliance with a British Standard cannot confer immunity from legal obligations. This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 March 2018.Amendments/corrigenda issued since publicationDate Text affecte

11、dBRITISH STANDARDBS EN IEC 62919:2018EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN IEC 62919 February 2018 ICS 35.040.99; 35.100.01 English Version Content management - Monitoring and management of personal digital content (IEC 62919:2017) Gestion du contenu - Suivi et gestion du contenu numr

12、ique personnel (IEC 62919:2017) Stressfreies Inhalts-Management - berwachung und Management von personenbezogenem digitalem Inhalt (IEC 62919:2017) This European Standard was approved by CENELEC on 2017-12-12. CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which stipul

13、ate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CENELEC member. This Europea

14、n Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CENELEC member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the official versions. CENELEC membe

15、rs are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norw

16、ay, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung CEN-CENELEC Management Centre

17、: Rue de la Science 23, B-1040 Brussels 2018 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members. Ref. No. EN IEC 62919:2018 E BS EN IEC 62919:2018EN IEC 62919:2018 (E) 2 European foreword The text of document 100/2803/CDV, future edition 1 of IEC 6

18、2919, prepared by technical area 8: “Multimedia home systems and applications for end-user network“, of IEC/TC 100: “Audio, video and multimedia systems and equipment“ was submitted to the IEC-CENELEC parallel vote and approved by CENELEC as EN IEC 62919:2018. The following dates are fixed: latest d

19、ate by which the document has to be implemented at national level by publication of an identical national standard or by endorsement (dop) 2018-09-12 latest date by which the national standards conflicting with the document have to be withdrawn (dow) 2020-12-12 Attention is drawn to the possibility

20、that some of the elements of this document may be the subject of patent rights. CENELEC shall not be held responsible for identifying any or all such patent rights. Endorsement notice The text of the International Standard IEC 62919:2017 was approved by CENELEC as a European Standard without any mod

21、ification. BS EN IEC 62919:2018 2 IEC 62919:2017 IEC 2017 CONTENTS FOREWORD . 4 INTRODUCTION . 6 1 Scope 7 2 Normative references 7 3 Terms, definitions and abbreviated terms 7 3.1 Terms and definitions 7 3.2 Abbreviated terms . 8 4 Basic system structure 8 4.1 View of digital content . 8 4.2 Consum

22、ption of digital content 10 5 Requirements 11 5.1 General . 11 5.2 Required functionalities. 11 5.2.1 Content devices . 11 5.2.2 Content information server. 11 5.2.3 Personal content monitoring device . 11 6 General measures for visualizing personal content 12 6.1 Protocol 12 6.2 Application layer .

23、 12 6.2.1 General requirement 12 6.2.2 HTML5 12 6.2.3 Improved view of my library . 12 7 Sending content information to servers or cloud 13 7.1 General . 13 7.1.1 Content meta and base information . 13 7.1.2 Content meta information . 13 7.1.3 Content base information . 13 7.1.4 Content extension in

24、formation . 14 7.2 Data format of content preservation information 14 7.2.1 Basic structure content preservation information 14 7.2.2 Entire content information 19 7.2.3 Addition and deletion information for content on devices . 19 7.2.4 Modification information for content on devices 20 7.2.5 Clear

25、 all . 21 7.3 Application-type dependent content information 21 7.3.1 General . 21 7.3.2 Meta information 21 8 Managing content information on servers or cloud . 22 8.1 Receiving content information from devices 22 8.1.1 Receiving entire content information 22 8.1.2 Receiving addition/deletion reque

26、st on content information 22 8.2 Saving content information 22 8.3 Interface for extracting content information . 22 8.3.1 General . 22 8.3.2 Extract content information by user ID units . 23 BS EN IEC 62919:2018IEC 62919:2017 IEC 2017 3 8.3.3 Extract the summary data from content information . 23 9

27、 Creating and sending HTML to browser . 23 Annex A (informative) Communication between content information servers and monitoring clients 24 Bibliography 25 Figure 1 Sending content preservation information to servers or cloud . 9 Figure 2 Request for extracting content information . 9 Figure 3 Requ

28、est for viewing digital content . 10 Figure 4 Consumption of digital content . 11 Figure 5 Example of view of my library . 12 Figure 6 Content preservation information . 18 Figure 7 Entire content preservation information 19 Figure 8 Added content preservation information . 20 Figure 9 Deleted conte

29、nt preservation information . 20 Figure 10 Modified content preservation information 21 Figure A.1 Protocol 24 Figure A.2 Operating sequence 24 Table 1 Management table for application type 14 Table 2 List of meta_head_XXXX . 22 BS EN IEC 62919:2018 4 IEC 62919:2017 IEC 2017 INTERNATIONAL ELECTROTEC

30、HNICAL COMMISSION _ CONTENT MANAGEMENT MONITORING AND MANAGEMENT OF PERSONAL DIGITAL CONTENT FOREWORD 1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising all national electrotechnical committees (IEC National Committees). The object of IE

31、C is to promote international co-operation on all questions concerning standardization in the electrical and electronic fields. To this end and in addition to other activities, IEC publishes International Standards, Technical Specifications, Technical Reports, Publicly Available Specifications (PAS)

32、 and Guides (hereafter referred to as “IEC Publication(s)”). Their preparation is entrusted to technical committees; any IEC National Committee interested in the subject dealt with may participate in this preparatory work. International, governmental and non-governmental organizations liaising with

33、the IEC also participate in this preparation. IEC collaborates closely with the International Organization for Standardization (ISO) in accordance with conditions determined by agreement between the two organizations. 2) The formal decisions or agreements of IEC on technical matters express, as near

34、ly as possible, an international consensus of opinion on the relevant subjects since each technical committee has representation from all interested IEC National Committees. 3) IEC Publications have the form of recommendations for international use and are accepted by IEC National Committees in that

35、 sense. While all reasonable efforts are made to ensure that the technical content of IEC Publications is accurate, IEC cannot be held responsible for the way in which they are used or for any misinterpretation by any end user. 4) In order to promote international uniformity, IEC National Committees

36、 undertake to apply IEC Publications transparently to the maximum extent possible in their national and regional publications. Any divergence between any IEC Publication and the corresponding national or regional publication shall be clearly indicated in the latter. 5) IEC itself does not provide an

37、y attestation of conformity. Independent certification bodies provide conformity assessment services and, in some areas, access to IEC marks of conformity. IEC is not responsible for any services carried out by independent certification bodies. 6) All users should ensure that they have the latest ed

38、ition of this publication. 7) No liability shall attach to IEC or its directors, employees, servants or agents including individual experts and members of its technical committees and IEC National Committees for any personal injury, property damage or other damage of any nature whatsoever, whether d

39、irect or indirect, or for costs (including legal fees) and expenses arising out of the publication, use of, or reliance upon, this IEC Publication or any other IEC Publications. 8) Attention is drawn to the Normative references cited in this publication. Use of the referenced publications is indispe

40、nsable for the correct application of this publication. 9) Attention is drawn to the possibility that some of the elements of this IEC Publication may be the subject of patent rights. IEC shall not be held responsible for identifying any or all such patent rights. International Standard IEC 62919 ha

41、s been prepared by technical area 8: Multimedia home systems and applications for end-user network, of IEC technical committee 100: Audio, video and multimedia systems and equipment. The text of this International Standard is based on the following documents: CDV Report on voting 100/2803/CDV 100/29

42、24/RVC Full information on the voting for the approval of this International Standard can be found in the report on voting indicated in the above table. This document has been drafted in accordance with the ISO/IEC Directives, Part 2. BS EN IEC 62919:2018IEC 62919:2017 IEC 2017 5 The committee has d

43、ecided that the contents of this document will remain unchanged until the stability date indicated on the IEC website under “http:/webstore.iec.ch“ in the data related to the specific document. At this date, the document will be reconfirmed, withdrawn, replaced by a revised edition, or amended. A bi

44、lingual version of this publication may be issued at a later date. IMPORTANT The colour inside logo on the cover page of this publication indicates that it contains colours which are considered to be useful for the correct understanding of its contents. Users should therefore print this document usi

45、ng a colour printer. BS EN IEC 62919:2018 6 IEC 62919:2017 IEC 2017 INTRODUCTION Users have ICT devices on which they store various digital content, such as movies, photos, music, e-books and documents. Since the capacity of each ICT device is getting larger and online storage services are provided,

46、 digital content can be stored on a wide range of devices. Users also create backup copies of digital content on multiple devices. That causes the production of multiple generations of digital copies from an original and the digital content can be put somewhere in any order. As a result, digital con

47、tent goes into hiding and users can be unaware of the location where the digital content is stored. Therefore, users have difficulties in searching for and finding the digital content they want, or it takes a lot of time to find the content. Since users may forget the provenance of the digital conte

48、nt saved on their devices, the information to identify the distribution channel is helpful for the users. Even if users can easily recognize digital content, its location or its directory on a specific device, it is not enough to solve the difficulties. This document specifies the method in which ea

49、ch device makes content preservation information in the specified format and sends it to the server system. The operation enables the visualization of all their digital content, which is separately stored on various devices, and an easy way to find the desired content. In addition, the central server, which gathers the content preservation information from many users own devices, provides the interface to derive the summary from the gathered information. By deriving users content p