DIN EN 62481-5-2014 Digital living network alliance (DLNA) home networked device interoperability guidelines - Part 5 DLNA Device Profile guidelines (IEC 62481-5 2013) English vers.pdf

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1、August 2014DEUTSCHE NORM DKE Deutsche Kommission Elektrotechnik Elektronik Informationstechnik im DIN und VDEPreisgruppe 12DIN Deutsches Institut fr Normung e. V. Jede Art der Vervielfltigung, auch auszugsweise, nur mit Genehmigung des DIN Deutsches Institut fr Normung e. V., Berlin, gestattet.ICS 3

2、5.110; 33.160.60!%2E9“2153422www.din.deDDIN EN 62481-5Digital living network alliance (DLNA) Interoperabilitts-Leitfden frGerte im Heimnetzwerk Teil 5: DLNA Gerteprofil-Leitfden (IEC 62481-5:2013);Englische Fassung EN 62481-5:2014Digital living network alliance (DLNA) home networked device interoper

3、ability guidelines Part 5: DLNA Device Profile guidelines (IEC 62481-5:2013);English version EN 62481-5:2014Lignes directrices pour linteroprabilit des dispositifs domestiques DLNA (Digital LivingNetwork Alliance) Partie 5: Directives sur les profils des appareils DLNA (CEI 62481-5:2013);Version ang

4、laise EN 62481-5:2014Alleinverkauf der Normen durch Beuth Verlag GmbH, 10772 Berlin www.beuth.deGesamtumfang 14 SeitenDIN EN 62481-5:2014-08 2 Anwendungsbeginn Anwendungsbeginn fr die von CENELEC am 2013-11-27 angenommene Europische Norm als DIN-Norm ist 2014-08-01. Nationales Vorwort Vorausgegangen

5、er Norm-Entwurf: E DIN EN 62481-5:2013-03. Fr dieses Dokument ist das nationale Arbeitsgremium K 742 Audio-, Video- und Multimediasysteme, -gerte und -komponenten“ der DKE Deutsche Kommission Elektrotechnik Elektronik Informationstechnik im DIN und VDE (www.dke.de) zustndig. Die enthaltene IEC-Publi

6、kation wurde vom TC 100 Audio, video and multimedia systems and equipment“ erarbeitet. Das IEC-Komitee hat entschieden, dass der Inhalt dieser Publikation bis zu dem Datum (stability date) unverndert bleiben soll, das auf der IEC-Website unter http:/webstore.iec.ch“ zu dieser Publikation angegeben i

7、st. Zu diesem Zeitpunkt wird entsprechend der Entscheidung des Komitees die Publikation besttigt, zurckgezogen, durch eine Folgeausgabe ersetzt oder gendert. Fr den Fall einer undatierten Verweisung im normativen Text (Verweisung auf eine Norm ohne Angabe des Ausgabedatums und ohne Hinweis auf eine

8、Abschnittsnummer, eine Tabelle, ein Bild usw.) bezieht sich die Verweisung auf die jeweils neueste gltige Ausgabe der in Bezug genommenen Norm. Fr den Fall einer datierten Verweisung im normativen Text bezieht sich die Verweisung immer auf die in Bezug genommene Ausgabe der Norm. Der Zusammenhang de

9、r zitierten Normen mit den entsprechenden Deutschen Normen ergibt sich, soweit ein Zusammenhang besteht, grundstzlich ber die Nummer der entsprechenden IEC-Publikation. Beispiel: IEC 60068 ist als EN 60068 als Europische Norm durch CENELEC bernommen und als DIN EN 60068 ins Deutsche Normenwerk aufge

10、nommen. Das Prsidium des DIN hat mit Prsidialbeschluss 1/2004 festgelegt, dass DIN-Normen, deren Inhalt sich auf internationale Arbeitsergebnisse der Informationsverarbeitung grndet, unter bestimmten Bedingungen allein in englischer Sprache verffentlicht werden drfen. Diese Bedingungen sind fr die v

11、orliegende Norm erfllt. Da sich die Benutzer der vorliegenden Norm der englischen Sprache als Fachsprache bedienen, wird die Englische Fassung der EN 62481-5 verffentlicht. Zu deren Abschnitt 3, der die Begriffe festlegt, wurde eine bersetzung angefertigt und als informativer Nationaler Anhang NA de

12、r vorliegenden Norm hinzugefgt. Fr viele der verwendeten Begriffe existieren keine gebruchlichen deutschen Benennungen, da sich die deutschen Anwender in der Regel ebenfalls der englischen Benennungen bedienen. Diese Norm steht nicht in unmittelbarem Zusammenhang mit Rechtsvorschriften und ist nicht

13、 als Sicherheitsnorm anzusehen. Nationaler Anhang NA (informativ) Die deutschen bersetzungen haben Empfehlungscharakter und knnen nur die ungefhre Begrifflichkeit in Deutsch wiedergeben. Unter Experten wird empfohlen, ausschlielich die englischen Fachbegriffe zu verwenden, um die Gefahr von Missvers

14、tndnissen zu reduzieren. DIN EN 62481-5:2014-08 3 3 Begriffe und Abkrzungen Fr die Anwendung dieses Dokuments gelten die Begriffe, Symbole und Abkrzungen nach IEC 69481-1N1)sowie die folgenden Begriffe. 3.1 Begriffe 3.1.1 Gerteprofil (en: device profile) Sammlung von Digital living network alliance

15、(DLNA) Fhigkeiten und Eigenschaften innerhalb eines DLNA-Gerts Anmerkung 1 zum Begriff: Ein Gert ist mit einem Gerteprofil konform, wenn die fr das Gerteprofil gelisteten Leitfden implementiert sind. 3.2 Abkrzungen 3.2.1 CVP kommerzielle Video-Profile (en: commercial video profiles) Digital living n

16、etwork alliance (DLNA) Gerteprofil, das kommerzielle Inhalte erlaubt, die durch ein Video-Gateway-Gert eines kommerziellen Providers erworben werden, um im DLNA-Netzwerk abgespielt zu werden 3.3 Gebrauch Nach IEC 62481-1:2013 und dieser Norm werden eine Reihe von Begriffen, Bedingungen, Mechanismen,

17、 Ablauffolgen, Parameter, Ereignisse, Zustnde oder hnliche Begriffe mit dem ersten Buchstaben jedes Wortes in Grobuchstaben und dem Rest in Kleinbuchstaben (z. B. Gerteprofil) gedruckt. Jede Verwendung dieser Wrter mit Kleinbuchstaben hat die normale technische englische Bedeutung. N1)Nationale Funo

18、te: Die Norm-Nummer ist im IEC-Text nicht korrekt. Richtig ist: IEC 62481-1. DIN EN 62481-5:2014-08 4 Leerseite EUROPEAN STANDARD EN 62481-5 NORME EUROPENNE EUROPISCHE NORM February 2014 CENELEC European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique E

19、uropisches Komitee fr 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 D

20、igital living network alliance (DLNA) home networked device interoperability guidelines - Part 5: DLNA Device Profile guidelines (IEC 62481-5:2013) Lignes directrices pour linteroprabilit des dispositifs domestiques DLNA (Digital Living Network Alliance) - Partie 5: Directives sur les profils des ap

21、pareils DLNA (CEI 62481-5:2013) Digital living network alliance (DLNA) Interoperabilitts-Leitfden fr Gerte im Heimnetzwerk - Teil 5: DLNA-Gerteprofil-Leitfden (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 Int

22、ernal 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 an

23、y 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 of

24、ficial 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

25、, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. DIN EN 62481-5:2014-08 EN 62481-5:2014 Foreword The text of document 100/1996/CDV, future edition 1 of IEC 62481-5, prepared by technical area 9, “Audio, video

26、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 n

27、ational 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 th

28、e 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. 2 DIN EN 62481-5:2014-08 EN

29、62481-5:2014 CONTENTS INTRODUCTION. 4 1 Scope 5 2 Normative references . 5 3 Terms, definitions and abbreviated terms 5 3.1 Terms and definitions 5 3.2 Abbreviations 6 3.3 Conventions 6 4 Networking architecture, device models and guideline conventions 6 4.1 DLNA home networking architecture 6 4.2 D

30、LNA device model . 6 4.3 Document conventions and conventions. 6 5 DLNA Device Profile guidelines. 6 5.1 Overview. 6 5.2 Defined Device Profiles . 6 6 CVP-NA-1 guideline requirements. 6 6.1 Device Profile definition . 6 6.2 Media format guidelines NA media format profiles . 7 6.3 Client architecture

31、 and protocol guidelines . 7 6.3.1 Baseline client . 7 6.3.2 Client device discovery and control 7 6.4 Trick modes. 8 6.5 DLNA Link Protection 8 6.6 DLNAQOS. 8 Annex ZA (normative) Normative references to international publications with their corresponding European publications.10 Table 1 CVP-NA-1 D

32、evice Profile definition 6 Table 2 Updates to existing general HTTP Media Transport for streaming transfer guidelines . 8 Table 3 Updates to existing general HTTP Media Transport for streaming transfer guidelines with DLNA Link Protection 8 Table 4 Updates to existing QoS requirement guidelines. 9 3

33、 DIN EN 62481-5:2014-08 EN 62481-5:2014 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

34、and IEC 62481-2:2013, Clauses 1 to 7. However, only the generic guidelines description of IEC 62481-2:2013, Clause 7 applies. 4 DIN EN 62481-5:2014-08 EN 62481-5:2014 DIGITAL LIVING NETWORK ALLIANCE (DLNA) HOME NETWORKED DEVICE INTEROPERABILITY GUIDELINES Part 5: DLNA Device Profile guidelines 1 Sco

35、pe 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 pra

36、ctice, 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 DLNA guide

37、lines for a feature. A particular type of the DLNA Device Profile is the Commercial Video Profile (CVP). A CVP Device Profile is an extension of the DLNA guidelines that allows content from service providers and multichannel video programming distributers to be distributed on the DLNA network. DLNA

38、Commercial Video Profiles (CVPs) are defined as Device Profiles that consistently enable commercial content that enters the home network through a gateway device via an interface to a commercial content service provider. Since different regions of the world have different requirements for commercial

39、 content, multiple CVPs are defined. 2 Normative references 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 ref

40、erenced document (including any amendments) applies. IEC 62481-1:2013, Digital living network alliance (DLNA) home networked device interoperability guidelines Part 1: Architecture and protocols IEC 62481-2:2013, Digital living network alliance (DLNA) home networked device interoperability guideline

41、s Part 2: DNLA media formats IEC 62481-3:2013, Digital living network alliance (DLNA) home networked device interoperability guidelines Part 3: Link protection 3 Terms, definitions and abbreviated terms For the purposes of this document, the terms and definitions, symbols and abbreviations given in

42、IEC 69481-1, as well as the following apply. 3.1 Terms and definitions 3.1.1 Device Profile collection of DLNA capabilities and features within a DLNA device Note 1 to entry: A device is compliant with a Device Profile, when it implements all of the guidelines listed for that Device Profile. 5 DIN E

43、N 62481-5:2014-08 EN 62481-5:2014 3.2 Abbreviations 3.2.1 CVP Commercial Video Profiles DLNA Device Profile that allows commercial content acquired through a commercial video providers gateway device to be played on the DLNA network 3.3 Conventions In IEC 62481-1:2013 and this standard, a number of

44、terms, conditions, mechanisms, sequences, parameters, events, states, or similar terms are printed with the first letter of each word in uppercase and the rest lowercase (e.g., Device Profile). Any lowercase uses of these words have the normal technical English meanings. 4 Networking architecture, d

45、evice models and guideline conventions 4.1 DLNA home networking architecture See Clause 4 in IEC 62481-1:2013 for a full description of the DLNA home networking architecture. 4.2 DLNA device model See Clause 5 in IEC 62481-1:2013 for a full description of the DLNA device model. 4.3 Document conventi

46、ons and conventions See Clause 6 in IEC 62481-1:2013 for a full description of the DLNA document conventions. 5 DLNA Device Profile guidelines 5.1 Overview This clause describes the format of the guidelines for DLNA Device Profiles. Applicability of a referenced guideline to a specific Device Class

47、is defined both by the attribute table of the guideline that references it, as well as by the “applicable Device Classes” column of the Device Profile definition in the table at the top of each Device Profile clause. 5.2 Defined Device Profiles Each Device Profile begins with a table that briefly de

48、scribes it. This table also indicates which DLNA Device Classes the Device Profile applies to. Although a guideline, as defined, could apply to additional Device Classes, the defined Device Profile only provides for the guidelines applicability to the Device Classes listed in conjunction with the De

49、vice Profile. The definition of a Device Profile in this table (the applicable Device Classes and the Device Profile name) is a normative definition of that Device Profile. The Device Casses that a guideline applies to within the context of a Device Profile are the intersection of the Device Classes the guideline applies to (from its attribute table) and the Device Classes that the Device Profile applies to (from its introductory table). See 7.1 in IEC 62481-1:2013

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