SIST EN 62227:2008

SLOVENSKI STANDARD
SIST EN 62227:2008
01-december-2008
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Multimedia home server systems - Digital rights permission code (IEC 62227:2008)
Multimedia-Homeserversysteme - Zulassungsschlüssel für digitale Rechte (IEC
62227:2008)
Systèmes serveurs multimédia domestiques - Codes numériques des autorisations des
droits (CEI 62227:2008)
Ta slovenski standard je istoveten z: EN 62227:2008
ICS:
33.160.60 9HþSUHGVWDYQLPXOWLPHGLMVNL Multimedia systems and
VLVWHPLLQRSUHPD]D teleconferencing equipment
WHOHNRQIHUHQFH
35.240.99 8SRUDEQLãNHUHãLWYH,7QD IT applications in other fields
GUXJLKSRGURþMLK
SIST EN 62227:2008 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN 62227:2008

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SIST EN 62227:2008

EUROPEAN STANDARD
EN 62227

NORME EUROPÉENNE
October 2008
EUROPÄISCHE NORM

ICS 33.160.60; 35.240.99


English version


Multimedia home server systems -
Digital rights permission code
(IEC 62227:2008)


Systèmes serveurs  Multimedia-Homeserversysteme -
multimédia domestiques - Zulassungsschlüssel für digitale Rechte
Codes numériques (IEC 62227:2008)
des autorisations des droits
(CEI 62227:2008)




This European Standard was approved by CENELEC on 2008-09-01. 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 concerning such national standards may be obtained on
application to the Central Secretariat 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 member into its own language and notified
to the Central Secretariat has the same status as the official versions.

CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Cyprus, the
Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia,
Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain,
Sweden, Switzerland and the United Kingdom.

CENELEC
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung

Central Secretariat: rue de Stassart 35, B - 1050 Brussels


© 2008 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. EN 62227:2008 E

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SIST EN 62227:2008
EN 62227:2008 - 2 -
Foreword
The text of document 100/1287/CDV, future edition 1 of IEC 62227, prepared by technicaI area 8,
Multimedia home server systems, of IEC TC 100, Audio, video and multimedia systems and equipment,
was submitted to the IEC-CENELEC parallel vote and was approved by CENELEC as EN 62227 on
2008-09-01.
The following dates were fixed:
– latest date by which the EN has to be implemented
at national level by publication of an identical
national standard or by endorsement (dop) 2009-06-01
– latest date by which the national standards conflicting
with the EN have to be withdrawn (dow) 2011-09-01
Annex ZA has been added by CENELEC.
__________
Endorsement notice
The text of the International Standard IEC 62227:2008 was approved by CENELEC as a European
Standard without any modification.
__________

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SIST EN 62227:2008
- 3 - EN 62227:2008

Annex ZA
(normative)

Normative references to international publications
with their corresponding European publications

The following referenced documents are indispensable for the application of this document. For dated
references, only the edition cited applies. For undated references, the latest edition of the referenced
document (including any amendments) applies.

NOTE  When an international publication has been modified by common modifications, indicated by (mod), the relevant EN/HD
applies.

Publication Year Title EN/HD Year

ISO 3166-1 2006 Codes for the representation of names of EN ISO 3166-1 2006
countries and their subdivisions -
Part 1: Country codes

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SIST EN 62227:2008

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SIST EN 62227:2008
IEC 62227
Edition 1.0 2008-06
INTERNATIONAL
STANDARD


Multimedia home server systems – Digital rights permission code


INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
PRICE CODE
XB
ICS 33.160.60; 35.240.99 ISBN 2-8318-9766-1

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SIST EN 62227:2008
– 2 – 62227 © IEC:2008(E)
CONTENTS
FOREWORD.6
INTRODUCTION.8
1 Scope.9
2 Normative references .9
3 Terms, definitions and abbreviations .9
3.1 Terms and definitions .9
3.2 Abbreviated terms .15
4 Permission code framework.16
4.1 General .16
4.2 Assumptions associated with the permission code.17
4.2.1 Binary relationships within the content distribution value chain .17
4.2.2 Permission issued for a group of content .17
4.2.3 Common code center for permissions .18
4.2.4 Usage report .18
4.2.5 Application scenario of the permission code .18
4.2.6 Harmonization with DRM systems.19
4.3 Components of a permission code.19
4.3.1 Permission actor.19
4.3.2 Permission classification .22
4.3.3 Content usage .22
4.3.4 Content data handling .23
5 Permission code configuration.24
5.1 General .24
5.2 Notation .25
5.2.1 Numerical values .25
5.3 Permission code system.25
5.4 Version unit.26
5.4.1 Structure .26
5.4.2 Version unit tag .26
5.4.3 Reserved.27
5.4.4 Version.27
5.5 Permission actor unit.27
5.5.1 Structure .27
5.5.2 Permission actor unit tag .27
5.5.3 Total bytes of identifiers .27
5.5.4 Content identifier .28
5.5.5 Issuer identifier.29
5.5.6 Receiver identifier .31
5.6 Permission classification unit†.32
5.6.1 Structure .32
5.6.2 Permission classification unit tag.32
5.6.3 Reserved.32
5.6.4 Disclosure class .32
5.6.5 Usage purpose class .33
5.6.6 Charge model class .34
5.6.7 Billing class .34

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SIST EN 62227:2008
62227 © IEC:2008(E) – 3 –
5.6.8 Application class .35
5.6.9 Sponsor class.35
5.6.10 Territory class .36
5.6.11 Usage class.36
5.7 General usage condition unit .39
5.7.1 Unit structure.39
5.7.2 General usage condition header .39
5.7.3 General usage condition descriptor .39
5.8 Extended use condition unit .48
5.9 Data management condition unit .49
5.9.1 Unit structure.49
5.9.2 Data management condition header .49
5.9.3 Data management condition .50
5.10 Data export condition unit.52
5.10.1 Unit structure.52
5.10.2 Data export condition header.52
5.10.3 Data export condition descriptor .52
5.10.4 General export descriptor .53
Annex A (informative) Permission code requirements for home servers and playback
devices .57
Annex B (informative) Use-case scenario.62
Annex C (informative) Issuing a permission code.70

Figure 1 – Permission code environment .17
Figure 2 – Permission code environment .23
Figure 3 – Permission code configuration .26
Figure 4 – Basic structure of permission code unit .26
Figure 5 – General usage condition unit.39
Figure 6 – Data management condition unit .49
Figure 7 – Data export condition unit .52
Figure A.1 – Permission code and domain .58
Figure A.2 – Re-issuing permission information .59
Figure A.3 – Re-issuing permission among permission code compliant objects is
allowed .60
Figure A.4 – Re-issuing permission within a domain is allowed .60
Figure A.5 – Other conditions .61
Figure B.1 – Permission code structuring (1/2).62
Figure B.2 – Permission code structuring (2/2).63
Figure B.3 – Permission code example with respect to FairPlay (1/2).63
Figure B.4 – Permission code example with respect to FairPlay (2/2).64
Figure B.5 – Permission code example with respect to CPRM (1/2) .65
Figure B.6 – Permission code example with respect to CPRM (2/2) .65
Figure B.7 – Permission code example with respect to SAFIA (1/2) .66
Figure B.8 – Permission code example with respect to SAFIA (2/2) .66
Figure B.9 – Permission code example with respect to PC distribution (streaming) .67

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SIST EN 62227:2008
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Figure B.10 – Permission code example with respect to PC distribution (download)
(1/2).68
Figure B.11 – Permission code example with respect to PC distribution (download)
(2/2).68
Figure B.12 – Permission code example with respect to ringtones (1/2) .69
Figure B.13 – Permission code example with respect to ringtones (2/2) .69
Figure C.1 – The flow of issuing a permission code to grant access to a single piece of
content (for access on a home server) .70
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) .71
Figure C.3 – The flow of issuing a permission code to grant access to subscription
content (for access on a home server) .72
Figure C.4 – The flow of issuing a permission code to grant access to subscription
content (for access on a client device) .73

Table 1 – Distinct tag interpretation .25
Table 2 – Structure of version unit .26
Table 3 – Structure of permission actor unit.27
Table 4 – Structure of content identifier descriptor .28
Table 5 – Content type code interpretation.28
Table 6 – Structure of issuer identifier descriptor .29
Table 7 – Issuer role code interpretation.30
Table 8 – Issuer configuration code interpretation.30
Table 9 – Structure of receiver identifier descriptor .31
Table 10 – Receiver role code interpretation.31
Table 11 – Receiver configuration code interpretation.31
Table 12 – Structure of permission classification unit.32
Table 13 – Structure of disclosure class.33
Table 14 – disclosure_type (DT) interpretation.33
Table 15 – Structure of usage purpose class .33
Table 16 – usage_purpose_type (UPT) interpretation .33
Table 17 – Structure of charge model class .34
Table 18 – charge_model_type (CMT) interpretation.34
Table 19 – Structure of billing class .35
Table 20 – billing_type (BT) interpretation .35
Table 21 – Structure of application class.35
Table 22 – application_type (AT) interpretation.35
Table 23 – Structure of sponsor class .36
Table 24 – Configuration of sponsor_type (ST) .36
Table 25 – Structure of territory class .36
Table 26 – Structure of usage class.37
Table 27 – Usage_type (UT) interpretation.37
Table 28 – Configuration of redistribution_Type .38
Table 29 – Structure of general usage condition header .39
Table 30 – Tag values of descriptors .40

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SIST EN 62227:2008
62227 © IEC:2008(E) – 5 –
Table 31 – Structure of playback usage condition descriptor.40
Table 32 – Structure of print usage condition descriptor.43
Table 33 – Structure of execute usage condition descriptor .46
Table 34 – Structure of data management condition header.49
Table 35 – Structure of data management condition .50
Table 36 – Structure of encryption flag (EF).50
Table 37 – Transcode type interpretation .51
Table 38 – Structure of time-line flag (TF).51
Table 39 – Structure of data export condition header .52
Table 40 – Tag values of descriptors .53
Table 41 – Structure of general export descriptor.53
Table 42 – storage_media_type (SMT) interpretation .54
Table 43 – encoding_type (ET) interpretation.54
Table 44 – protection_type (PT) interpretation .55
Table 45 – control_type (CT) interpretation .55

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SIST EN 62227:2008
– 6 – 62227 © IEC:2008(E)
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
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, 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 preparatory 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 organizations.
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 recommendations 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 any 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 publication 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 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 direct 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
indispensable for the correct application of this publication.

International Electrotechnical Commission (IEC) draws attention to the fact that it is claimed that compliance with
this document may involve the use of patent.
IEC takes no position concerning the evidence, validity and scope of these patent rights.
The holder of this patent right has assured IEC that it is willing to negotiate licences under reasonable and non-
discriminatory terms and conditions with applicants throughout the world. In this respect, the statement of the
holders of these patent rights are registered with IEC. Information may be obtained from:
DENTSU INC.
Media Marketing Division
1-8-1, Higashi-shimbashi, Minato-ku, Tokyo 105-7001
JAPAN
Attention is drawn to the possibility that some of the elements of this standard may be the subject of patent rights
other than those identified above. IEC shall not be held responsible for identifying any or all such patent rights.
International Standard IEC 62227 has been prepared by technical area 8: Multimedia home
server systems, of IEC technical committee 100: Audio, video and multimedia systems and
equipment.
The text of this standard is based on the following documents:
CDV Report on voting
100/1287/CDV 100/1374/RVC

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SIST EN 62227:2008
62227 © IEC:2008(E) – 7 –
Full information on the voting for the approval of this standard can be found in the report on
voting indicated in the above table.
This publication has been drafted in accordance with the ISO/IEC Directives, Part 2.
The committee has decided that the contents of this publication will remain unchanged until
the maintenance result date indicated on the IEC web site under "http://webstore.iec.ch" in
the data related to the specific publication. At this date, the publication will be
• reconfirmed;
• withdrawn;
• replaced by a revised edition, or
• amended.
A bilingual version of this publication may be issued at a later date.

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SIST EN 62227:2008
– 8 – 62227 © IEC:2008(E)
INTRODUCTION
The common ID system is used to systematically identify every entity, device and content that
would be involved in the course of digitally distributing content. The permission code can
express various sets of permission information and permission conditions necessary for
content transmission in a remarkably short code form. The permission code is not defined
from a technical perspective, but rather on the basis of permission information that rights
holders actually employ in the field, even if the permission code is recognized for its technical
effectiveness with respect to digital distribution of content.

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SIST EN 62227:2008
62227 © IEC:2008(E) – 9 –
MULTIMEDIA HOME SERVER SYSTEMS –
DIGITAL RIGHTS PERMISSION CODE



1 Scope
This International Standard defines the permission code, a set of permission related
information in short code form, primarily intended for home server systems. The permission
code is comprised of a common ID system (content ID, issuer ID, receiver ID, device ID, etc.)
and a narrowly-defined permission code.
The common ID system is used to systematically identify every entity, device and content that
would be involved in the course of digitally distributing content. The permission code can
express various sets of permission information and permission conditions necessary for
content transmission in a remarkably short code form. The permission code is not defined
from a technical perspective, but rather on the basis of permission information that rights
holders actually employ in the field. Even after, the permission code is recognized for its
technical effectiveness with respect to digital distribution of content.
2 Normative references
The following referenced documents are indispensable for the application of this document.
For dated references, only the edition cited applies. For undated references, the latest edition
of the referenced docum
...