IEC 62227:2008/AMD1:2012

Amendment 1 - Multimedia home server systems - Digital rights permission code

Amendement 1 - Systèmes serveurs multimédia domestiques - Codes numériques des autorisations des droits

General Information

• Status: Published
• Publication Date: 28-Nov-2012
• ICS: 01 - GENERALITIES. TERMINOLOGY. STANDARDIZATION. DOCUMENTATION
• ICS: 33.160.60 - Multimedia systems and teleconferencing equipment
• ICS: 35.240.99 - IT applications in other fields
• Technical Committee: TA 18 - Multimedia home systems and applications for end-user networks
• Current Stage: PPUB - Publication issued
• Start Date: 28-Feb-2013
• Completion Date: 29-Nov-2012

Relations

• Amends: IEC 62227:2008 - Multimedia home server systems - Digital rights permission code
• Effective Date: 05-Sep-2023

Standards Content (Sample)

IEC 62227 ®
Edition 1.0 2012-11
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
AMENDMENT 1
AMENDEMENT 1
Multimedia home server systems – Digital rights permission code

Systèmes serveurs multimédia domestiques – Codes numériques des
autorisations des droits
IEC 62227:2008/A1:2012
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 IEC's member National 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 réservés. Sauf indication contraire, aucune partie de cette publication ne peut être reproduite ni
utilisée sous quelque forme que ce soit et par aucun procédé, électronique ou mécanique, y compris la photocopie et les
microfilms, sans l'accord écrit de la CEI ou du Comité national de la CEI du pays du demandeur.
Si vous avez des questions sur le copyright de la CEI ou si vous désirez obtenir des droits supplémentaires sur cette
publication, utilisez les coordonnées ci-après ou contactez le Comité national de la CEI de votre pays de résidence.

IEC Central Office Tel.: [phone]
3, rue de Varembé Fax: [phone]
CH-1211 Geneva 20 [e-mail]
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 technical 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 Electropedia - www.electropedia.org
The advanced search enables you to find IEC publications The world's leading online dictionary of electronic and
by a variety of criteria (reference number, text, technical electrical terms containing more than 30 000 terms and
committee,…). definitions in English and French, with equivalent terms in
It also gives information on projects, replaced and additional languages. Also known as the International
withdrawn publications. Electrotechnical Vocabulary (IEV) on-line.

IEC Just Published - webstore.iec.ch/justpublished Customer Service Centre - webstore.iec.ch/csc
Stay up to date on all new IEC publications. Just Published If you wish to give us your feedback on this publication
details all new publications released. Available on-line and or need further assistance, please contact the
also once a month by email. Customer Service Centre: [e-mail].

A propos de la CEI
La Commission Electrotechnique Internationale (CEI) est la première organisation mondiale qui élabore et publie des
Normes internationales pour tout ce qui a trait à l'électricité, à l'électronique et aux technologies apparentées.

A propos des publications CEI
Le contenu technique des publications de la CEI est constamment revu. Veuillez vous assurer que vous possédez
l’édition la plus récente, un corrigendum ou amendement peut avoir été publié.

Liens utiles:
Recherche de publications CEI - www.iec.ch/searchpub Electropedia - www.electropedia.org
La recherche avancée vous permet de trouver des Le premier dictionnaire en ligne au monde de termes
publications CEI en utilisant différents critères (numéro de électroniques et électriques. Il contient plus de 30 000
référence, texte, comité d’études,…). termes et définitions en anglais et en français, ainsi que
Elle donne aussi des informations sur les projets et les les termes équivalents dans les langues additionnelles.
publications remplacées ou retirées. Egalement appelé Vocabulaire Electrotechnique
International (VEI) en ligne.
Just Published CEI - webstore.iec.ch/justpublished
Service Clients - webstore.iec.ch/csc
Restez informé sur les nouvelles publications de la CEI.
Just Published détaille les nouvelles publications parues. Si vous désirez nous donner des commentaires sur
Disponible en ligne et aussi une fois par mois par email. cette publication ou si vous avez des questions
contactez-nous: [e-mail].
IEC 62227 ®
Edition 1.0 2012-11
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
AMENDMENT 1
AMENDEMENT 1
Multimedia home server systems – Digital rights permission code

Systèmes serveurs multimédia domestiques – Codes numériques des

autorisations des droits
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
PRICE CODE
INTERNATIONALE
CODE PRIX G
ICS 33.160.60; 35.240.99 ISBN 978-2-83220-498-6

– 2 – 62227 Amend. 1 © IEC:2012
FOREWORD
This amendment 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 amendment is based on the following documents:
CDV Report on voting
100/1953/CDV 100/2011/RVC
Full information on the voting for the approval of this amendment can be found in the report
on voting indicated in the above table.
The committee has decided that the contents of this amendment and the base publication will
remain unchanged until the stability 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.
_____________
INTRODUCTION to Amendment 1
The revision of IEC 62227:2008 has become necessary to specify the new additional
definition of the descriptor. This Amendment 1 contains the following significant technical
changes with respect to the base publication IEC 62227:
• new definition of content type is added;
• new element definition of permission purpose classification is added.
In addition, this amendment will provide editorial changes that will improve the clarity and the
understanding of the text.
62227 Amend. 1 © IEC:2012 – 3 –
Table 5 – Content type code interpretation
Replace the entire existing Table 5 by the following new Table 5.
(Content classification IB and GG have been added.)

Content classification Interpretation
SM Sound Music
SD Sound Drama
SP Sound Program
SN Sound News
SA Sound Ad
SO Sound Object
VM Visual Music
VD Visual Drama
VP Visual Program
VF Visual Film
VC Visual Comic
VN Visual News
VA Visual Ad
VO Visual Object
TP Text Program
TD Text Drama
TM Text Music
TT Text Thesis
TN Text News
TO Text Object
IB Image Book
IP Image Program
II Image Illustration
IC Image Comic
IM Image Music
IA Image Ad
IO Image Object
PG Program Game
PS Program Soft
PM Program Music
PA Program Ad
PO Program Object
GG General Group
– 4 – 62227 Amend. 1 © IEC:2012
Table 12 – Structure of permission classification unit
Replace the entire existing Table 12 by the following new Table 12.

Relative bit position Length in bits Field name Contents
0 8 Permission classification unit tag TAG
8 8 Reserved bslbf
16 2 Disclosure class bslbf
18 3 Usage purpose class bslbf
21 5 Charge model class bslbf
26 2 Billing class bslbf
28 2 Application class bslbf
30 4 Sponsor class bslbf
34 3 Territory class bslbf
37 19 Usage class bslbf
Table 16 – usage_purpose_type (UPT) interpretation
Insert, after the sixth row "100b", and before the last row "111b", the following new row:

101b Indicates UPT is education permission

5.6.7 Billing class
Add, after the existing paragraph and before Table 19, the following new paragraph.
If CMT is free of charge, it should be other (11b).

62227 Amend. 1 © IEC:2012 – 5 –
Table 26 – Structure of usage class
Replace the entire existing Table 26 by the following new Table 26.
(A new row "reserved" has been added, at the end of syntax.)
Syntax Bits Identifier
Usage_Class () {
usage_type 3 bslbf
redistribution_type 2 bslbf
move_flag 1 bslbf
copy_flag 1 bslbf
export_flag 1 bslbf
share_flag 1 bslbf
edit_flag 1 bslbf
modify_flag 1 bslbf
super_distribution_flag
1 bslbf
reserved 7 bslbf
}
Table 31 – Structure of playback usage condition descriptor
th
Replace, in the 12 row "reserved" the value 4 in column "Bit
...