EN 62481-5:2014

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Digital living network alliance (DLNA) Interoperabilitäts-Richtlinien für Geräte im Heimnetzwerk - Teil 5: DLNA Geräteprofil-Richtlinien (IEC 62481-5:2013)Digital living network alliance (DLNA) home networked device interoperability guidelines -- Part 5 -1: DLNA device profile guidelines - General (IEC 62481-5:2013)35.110OmreževanjeNetworking35.100.05UHãLWYHMultilayer applications33.160.01Avdio, video in avdiovizualni sistemi na splošnoAudio, video and audiovisual systems in generalICS:Ta slovenski standard je istoveten z:EN 62481-5:2014SIST EN 62481-5:2014en,fr,de01-junij-2014SIST EN 62481-5:2014SLOVENSKI
STANDARD
EUROPEAN STANDARD EN 62481-5 NORME EUROPÉENNE
EUROPÄISCHE NORM February 2014
CENELEC European Committee for Electrotechnical Standardization Comité Européen de Normalisation Electrotechnique Europäisches Komitee für Elektrotechnische Normung
CEN-CENELEC Management Centre: Avenue Marnix 17, B - 1000 Brussels
© 2014 CENELEC -
All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. EN 62481-5:2014 E
ICS 33.160; 35.100.05; 35.110
English version
Digital living network alliance (DLNA) home networked device interoperability guidelines -
Part 5 -1: DLNA Device Profile guidelines (IEC 62481-5:2013)
Lignes directrices pour l'interopérabilité des dispositifs domestiques DLNA (Digital Living Network Alliance) -
Partie 5: Directives sur les profils des appareils DLNA (CEI 62481-5:2013)
Digital living network alliance (DLNA) Interoperabilitäts-Richtlinien für Geräte im Heimnetzwerk -
Teil 5: DLNA Geräteprofil-Richtlinien (IEC 62481-5:2013)
This European Standard was approved by CENELEC on 2013-11-27. 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 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 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 Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom.
Foreword The text of document 100/1996/CDV, future edition 1 of IEC 62481-5, prepared by technical area 9, "Audio, video and multimedia 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 62481-5:2014. The following dates are fixed: • latest date by which the document has to be implemented at national level by publication of an identical national standard or by endorsement (dop) 2014-08-27 • latest date by which the national standards conflicting with the document have to be withdrawn (dow) 2016-11-27
Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CENELEC [and/or CEN] shall not be held responsible for identifying any or all such patent rights. Endorsement notice The text of the International Standard IEC 62481-5:2013 was approved by CENELEC as a European Standard without any modification. SIST EN 62481-5:2014

- 3 - EN 62481-5:2014 Annex ZA
(normative)
Normative references to international publications with their corresponding European publications
The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. 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
IEC 62481-1 2013 Digital living network alliance (DLNA) home networked device interoperability guidelines - Part 1: Architecture and protocols EN 62481-1 2014
IEC 62481-2 2013 Digital living network alliance (DLNA) home networked device interoperability guidelines - Part 2: DLNA media formats EN 62481-2 2014
IEC 62481-3 2013 Digital living network alliance (DLNA) home networked device interoperability guidelines - Part 3: Link protection EN 62481-3 2014
IEC 62481-5 Edition 1.0 2013-10 INTERNATIONAL STANDARD Digital living network alliance (DLNA) home networked device interoperability guidelines –
Part 5: DLNA Device Profile guidelines
INTERNATIONAL ELECTROTECHNICAL COMMISSION K ICS 33.160; 35.100.05; 35.110 PRICE CODE ISBN 978-2-8322-1129-8
– 2 – 62481-5 © IEC:2013(E) CONTENTS FOREWORD . 3 INTRODUCTION . 5 1 Scope . 6 2 Normative references . 6 3 Terms, definitions and abbreviated terms . 6 3.1 Terms and definitions . 6 3.2 Abbreviations . 7 3.3 Conventions . 7 4 Networking architecture, device models and guideline conventions . 7 4.1 DLNA home networking architecture . 7 4.2 DLNA device model . 7 4.3 Document conventions and conventions . 7 5 DLNA Device Profile guidelines . 7 5.1 Overview . 7 5.2 Defined Device Profiles . 7 6 CVP-NA-1 guideline requirements . 8 6.1 Device Profile definition . 8 6.2 Media format guidelines – NA media format profiles . 8 6.3 Client architecture and protocol guidelines . 8
Baseline client . 8 6.3.1 Client device discovery and control . 8 6.3.26.4 Trick modes. 9 6.5 DLNA Link Protection . 10 6.6 DLNAQOS . 10
Table 1 – CVP-NA-1 Device Profile definition . 8 Table 2 – Updates to existing general HTTP Media Transport for streaming transfer guidelines . 9 Table 3 – Updates to existing general HTTP Media Transport
for streaming transfer guidelines with DLNA Link Protection . 9 Table 4 – Updates to existing QoS requirement guidelines. 10
62481-5 © IEC:2013(E) – 3 – INTERNATIONAL ELECTROTECHNICAL COMMISSION ____________
DIGITAL LIVING NETWORK ALLIANCE (DLNA) HOME
NETWORKED DEVICE INTEROPERABILITY GUIDELINES –
Part 5: DLNA Device Profile guidelines
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 itself does not provide any 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 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. 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 62481-4 has been prepared technical area 9: Audio, video and multimedia applications for end-user network, by 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 100/1996/CDV 100/2084/RVC
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. A list of all parts of IEC 62481 series, published under the general title Digital Living Network Alliance (DLNA) home networked device interoperability guidelines, can be found on the IEC website. SIST EN 62481-5:2014

– 4 – 62481-5 © IEC:2013(E) The committee has decided that the contents of this 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.
A bilingual version of this publication may be issued at a later date.
62481-5 © IEC:2013(E) – 5 – INTRODUCTION This International Standard is structured differently from the other parts of the IEC 62841 series of standards, to allow each DLNA Device Profile to be a standalone clause. Clauses 1 through 5 align with the overall structure of IEC 62481-1:2013 and IEC 62481-2:2013, Clauses 1 to 7. However, only the generic guidelines description of IEC 62481-2:2013, Clause 7 applies. SIST EN 62481-5:2014

– 6 – 62481-5 © IEC:2013(E) DIGITAL LIVING NETWORK ALLIANCE (DLNA) HOME
NETWORKED DEVICE INTEROPERABILITY GUIDELINES –
Part 5: DLNA Device Profile guidelines
1 Scope This part of IEC 62481 specifies guidelines that define various DLNA Device Profiles. A Device Profile is a collection of DLNA capabilities and features within a DLNA device. A device is compliant with a Device Profile, when it conforms to all the guidelines listed for that Device Profile. In practice, Device Profiles reference existing optional or recommended DLNA guidelines, that enable certain features, and make those DLNA guidelines mandatory within the context of a Device Profile. A Device Profile may also provide some additional guidelines that complement or modify existing
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