1、 IEC 62227 Edition 1.1 2012-11 INTERNATIONAL STANDARD NORME INTERNATIONALE Multimedia home server systems Digital rights permission code Systmes serveurs multimdia domestiques Codes numriques des autorisations des droits IEC62227:2008+A1:2012 colourinsideTHIS PUBLICATION IS COPYRIGHT PROTECTED Copyr
2、ight 2012 IEC, Geneva, Switzerland All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from either IEC or IECs member Nati
3、onal Committee in the country of the requester. If you have any questions about IEC copyright or have an enquiry about obtaining additional rights to this publication, please contact the address below or your local IEC member National Committee for further information. Droits de reproduction rservs.
4、 Sauf indication contraire, aucune partie de cette publication ne peut tre reproduite ni utilise sous quelque forme que ce soit et par aucun procd, lectronique ou mcanique, y compris la photocopie et les microfilms, sans laccord crit de la CEI ou du Comit national de la CEI du pays du demandeur. Si
5、vous avez des questions sur le copyright de la CEI ou si vous dsirez obtenir des droits supplmentaires sur cette publication, utilisez les coordonnes ci-aprs ou contactez le Comit national de la CEI de votre pays de rsidence. IEC Central Office Tel.: +41 22 919 02 11 3, rue de Varemb Fax: +41 22 919
6、 03 00 CH-1211 Geneva 20 infoiec.ch Switzerland www.iec.ch About the IEC The International Electrotechnical Commission (IEC) is the leading global organization that prepares and publishes International Standards for all electrical, electronic and related technologies. About IEC publications The tech
7、nical content of IEC publications is kept under constant review by the IEC. Please make sure that you have the latest edition, a corrigenda or an amendment might have been published. Useful links: IEC publications search - www.iec.ch/searchpub The advanced search enables you to find IEC publications
8、 by a variety of criteria (reference number, text, technical committee,). It also gives information on projects, replaced and withdrawn publications. IEC Just Published - webstore.iec.ch/justpublished Stay up to date on all new IEC publications. Just Published details all new publications released.
9、Available on-line and also once a month by email. Electropedia - www.electropedia.org The worlds leading online dictionary of electronic and electrical terms containing more than 30 000 terms and definitions in English and French, with equivalent terms in additional languages. Also known as the Inte
10、rnational Electrotechnical Vocabulary (IEV) on-line. Customer Service Centre - webstore.iec.ch/csc If you wish to give us your feedback on this publication or need further assistance, please contact the Customer Service Centre: csciec.ch. A propos de la CEI La Commission Electrotechnique Internation
11、ale (CEI) est la premire organisation mondiale qui labore et publie des Normes internationales pour tout ce qui a trait llectricit, llectronique et aux technologies apparentes. A propos des publications CEI Le contenu technique des publications de la CEI est constamment revu. Veuillez vous assurer q
12、ue vous possdez ldition la plus rcente, un corrigendum ou amendement peut avoir t publi. Liens utiles: Recherche de publications CEI - www.iec.ch/searchpub La recherche avance vous permet de trouver des publications CEI en utilisant diffrents critres (numro de rfrence, texte, comit dtudes,). Elle do
13、nne aussi des informations sur les projets et les publications remplaces ou retires. Just Published CEI - webstore.iec.ch/justpublished Restez inform sur les nouvelles publications de la CEI. Just Published dtaille les nouvelles publications parues. Disponible en ligne et aussi une fois par mois par
14、 email. Electropedia - www.electropedia.org Le premier dictionnaire en ligne au monde de termes lectroniques et lectriques. Il contient plus de 30 000 termes et dfinitions en anglais et en franais, ainsi que les termes quivalents dans les langues additionnelles. Egalement appel Vocabulaire Electrote
15、chnique International (VEI) en ligne. Service Clients - webstore.iec.ch/csc Si vous dsirez nous donner des commentaires sur cette publication ou si vous avez des questions contactez-nous: csciec.ch. IEC 62227 Edition 1.1 2012-11 INTERNATIONAL STANDARD NORME INTERNATIONALE Multimedia home server syst
16、ems Digital rights permission code Systmes serveurs multimdia domestiques Codes numriques des autorisations des droits INTERNATIONAL ELECTROTECHNICAL COMMISSION COMMISSION ELECTROTECHNIQUE INTERNATIONALE ICS 33.160.60; 35.240.99 ISBN 978-2-8322-0539-6 Registered trademark of the International Electr
17、otechnical Commission Marque dpose de la Commission Electrotechnique Internationale Warning! Make sure that you obtained this publication from an authorized distributor. Attention! Veuillez vous assurer que vous avez obtenu cette publication via un distributeur agr. colourinside 2 62227 IEC:2008+A1:
18、2012 CONTENTS FOREWORD . 6 INTRODUCTION to Amendment 1 8 INTRODUCTION . 9 1 Scope . 10 2 Normative references . 10 3 Terms, definitions and abbreviations 10 3.1 Terms and definitions 10 3.2 Abbreviated terms . 16 4 Permission code framework 17 4.1 General . 17 4.2 Assumptions associated with the per
19、mission code . 18 4.2.1 Binary relationships within the content distribution value chain 18 4.2.2 Permission issued for a group of content . 18 4.2.3 Common code center for permissions 19 4.2.4 Usage report . 19 4.2.5 Application scenario of the permission code 19 4.2.6 Harmonization with DRM system
20、s 20 4.3 Components of a permission code . 20 4.3.1 Permission actor 20 4.3.2 Permission classification . 23 4.3.3 Content usage . 23 4.3.4 Content data handling . 24 5 Permission code configuration 25 5.1 General . 25 5.2 Notation 26 5.2.1 Numerical values . 26 5.3 Permission code system 26 5.4 Ver
21、sion unit . 27 5.4.1 Structure . 27 5.4.2 Version unit tag . 27 5.4.3 Reserved . 28 5.4.4 Version 28 5.5 Permission actor unit . 28 5.5.1 Structure . 28 5.5.2 Permission actor unit tag . 28 5.5.3 Total bytes of identifiers 28 5.5.4 Content identifier . 28 5.5.5 Issuer identifier 30 5.5.6 Receiver id
22、entifier . 32 5.6 Permission classification unit . 33 5.6.1 Structure . 33 5.6.2 Permission classification unit tag . 33 5.6.3 Reserved . 33 5.6.4 Disclosure class 33 5.6.5 Usage purpose class . 34 62227 IEC:2008+A1:2012 3 5.6.6 Charge model class . 35 5.6.7 Billing class . 35 5.6.8 Application clas
23、s . 36 5.6.9 Sponsor class 36 5.6.10 Territory class . 37 5.6.11 Usage class . 37 5.7 General usage condition unit . 40 5.7.1 Unit structure . 40 5.7.2 General usage condition header 40 5.7.3 General usage condition descriptor . 40 5.8 Extended use condition unit 49 5.8.1 Unit structure . 50 5.8.2 E
24、xtended use condition header 50 5.9 Data management condition unit . 50 5.9.1 Unit structure . 50 5.9.2 Data management condition header 51 5.9.3 Data management condition 52 5.10 Data export condition unit 54 5.10.1 Unit structure . 54 5.10.2 Data export condition header . 54 5.10.3 Data export con
25、dition descriptor 54 5.10.4 General export descriptor 55 Annex A (informative) Permission code requirements for home servers and playback devices . 59 Annex B (informative) Use-case scenario 64 Annex C (informative) Issuing a permission code 72 Figure 1 Permission code environment 18 Figure 2 Permis
26、sion code environment 24 Figure 3 Permission code configuration . 27 Figure 4 Basic structure of permission code unit 27 Figure 5 General usage condition unit 40 Figure 6 Data management condition unit 50 Figure 7 Data export condition unit 54 Figure 8 Extended use condition unit . 50 Figure A.1 Per
27、mission code and domain 60 Figure A.2 Re-issuing permission information 61 Figure A.3 Re-issuing permission among permission code compliant objects is allowed 62 Figure A.4 Re-issuing permission within a domain is allowed . 62 Figure A.5 Other conditions . 63 Figure B.1 Permission code structuring (
28、1/2) 64 Figure B.2 Permission code structuring (2/2) 65 Figure B.3 Permission code example with respect to FairPlay (1/2) 65 Figure B.4 Permission code example with respect to FairPlay (2/2) 66 Figure B.5 Permission code example with respect to CPRM (1/2) 67 4 62227 IEC:2008+A1:2012 Figure B.6 Permi
29、ssion code example with respect to CPRM (2/2) 67 Figure B.7 Permission code example with respect to SAFIA (1/2) 68 Figure B.8 Permission code example with respect to SAFIA (2/2) 68 Figure B.9 Permission code example with respect to PC distribution (streaming) . 69 Figure B.10 Permission code example
30、 with respect to PC distribution (download) (1/2) . 70 Figure B.11 Permission code example with respect to PC distribution (download) (2/2) . 70 Figure B.12 Permission code example with respect to ringtones (1/2) 71 Figure B.13 Permission code example with respect to ringtones (2/2) 71 Figure C.1 Th
31、e flow of issuing a permission code to grant access to a single piece of content (for access on a home server) 72 Figure C.2 The flow of issuing a permission code to grant access to a single piece of content (for access on a client device) 73 Figure C.3 The flow of issuing a permission code to grant
32、 access to subscription content (for access on a home server) 74 Figure C.4 The flow of issuing a permission code to grant access to subscription content (for access on a client device) 75 Table 1 Distinct tag interpretation 26 Table 2 Structure of version unit 27 Table 3 Structure of permission act
33、or unit 28 Table 4 Structure of content identifier descriptor 29 Table 5 Content type code interpretation 29 Table 6 Structure of issuer identifier descriptor 30 Table 7 Issuer role code interpretation . 31 Table 8 Issuer configuration code interpretation . 31 Table 9 Structure of receiver identifie
34、r descriptor . 32 Table 10 Receiver role code interpretation . 32 Table 11 Receiver configuration code interpretation . 32 Table 12 Structure of permission classification unit 33 Table 13 Structure of disclosure class 34 Table 14 disclosure_type (DT) interpretation 34 Table 15 Structure of usage pur
35、pose class 34 Table 16 usage_purpose_type (UPT) interpretation . 34 Table 17 Structure of charge model class 35 Table 18 charge_model_type (CMT) interpretation . 35 Table 19 Structure of billing class 36 Table 20 billing_type (BT) interpretation 36 Table 21 Structure of application class. 36 Table 2
36、2 application_type (AT) interpretation . 36 Table 23 Structure of sponsor class . 37 Table 24 Configuration of sponsor_type (ST) . 37 Table 25 Structure of territory class . 37 Table 26 Structure of usage class 38 Table 27 Usage_type (UT) interpretation 38 62227 IEC:2008+A1:2012 5 Table 28 Configura
37、tion of redistribution_Type 39 Table 29 Structure of general usage condition header . 40 Table 30 Tag values of descriptors 41 Table 31 Structure of playback usage condition descriptor . 41 Table 32 Structure of print usage condition descriptor 44 Table 33 Structure of execute usage condition descri
38、ptor 47 Table 34 Structure of data management condition header 51 Table 35 Structure of data management condition . 52 Table 36 Structure of encryption flag (EF) 52 Table 37 Transcode type interpretation 53 Table 38 Structure of time-line flag (TF) . 53 Table 39 Structure of data export condition he
39、ader 54 Table 40 Tag values of descriptors 55 Table 41 Structure of general export descriptor 55 Table 42 storage_media_type (SMT) interpretation 56 Table 43 encoding_type (ET) interpretation 56 Table 44 protection_type (PT) interpretation 57 Table 45 control_type (CT) interpretation . 57 Table 46 S
40、tructure of extended use condition header . 50 6 62227 IEC:2008+A1:2012 INTERNATIONAL ELECTROTECHNICAL COMMISSION _ MULTIMEDIA HOME SERVER SYSTEMS DIGITAL RIGHTS PERMISSION CODE FOREWORD 1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising
41、 all national electrotechnical committees (IEC National Committees). The object of IEC 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,
42、 Technical Specifications, Technical Reports, Publicly Available Specifications (PAS) 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 preparator
43、y work. International, governmental and non-governmental organizations liaising with 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 organization
44、s. 2) The formal decisions or agreements of IEC on technical matters express, as nearly 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 reco
45、mmendations for international use and are accepted by IEC National Committees in that 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 a
46、ny end user. 4) In order to promote international uniformity, IEC National Committees 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 pu
47、blication shall be clearly indicated in the latter. 5) IEC provides no marking procedure to indicate its approval and cannot be rendered responsible for any equipment declared to be in conformity with an IEC Publication. 6) All users should ensure that they have the latest edition of this publicatio
48、n. 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 direct or indirect, or fo
49、r 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 indispensable for the correct application of th
copyright@ 2008-2019 麦多课文库（www.mydoc123.com）网站版权所有
备案/许可证编号：苏ICP备17064731号-1