1、 ISO/IEC 29341-3-2Edition 1.0 2008-11INTERNATIONAL STANDARD Information technology UPnP Device Architecture Part 3-2:Audio Video Device Control Protocol Media Renderer Device ISO/IEC 29341-3-2:2008(E)THIS PUBLICATION IS COPYRIGHT PROTECTED Copyright 2008 ISO/IEC,Geneva,Switzerland All rights reserve
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9、UPnP Device Architecture Part 3-2:Audio Video Device Control Protocol Media Renderer Device INTERNATIONAL ELECTROTECHNICAL COMMISSION DICS 35.200 PRICE CODEISBN 2-8318-1005-2 2 29341-3-2 ISO/IEC:2008(E)CONTENTS FOREWORD.3 ORIGINAL UPNP DOCUMENTS(informative).5 1.Overview and Scope.7 2.Device Definit
10、ions.8 2.1.Device Type.8 2.2.Device Model.8 2.2.1.Description of Device Requirements.8 2.2.2.Relationships Between Services.8 2.3.Theory of Operation.9 2.3.1.Device Discovery:.9 2.3.2.Preparing to Transfer the Content:.9 2.3.3.Controlling the Transfer of the Content:.9 2.3.4.Controlling“How”the Cont
11、ent is Rendered.10 3.XML Device Description.11 4.Test.13 LIST OF TABLES Table 1:Device Requirements.8 29341-3-2 ISO/IEC:2008(E)3 INFORMATION TECHNOLOGY UPNP DEVICE ARCHITECTURE Part 3-2:Audio Video Device Control Protocol Media Renderer Device FOREWORD 1)ISO(International Organization for Standardiz
12、ation)and IEC(International Electrotechnical Commission)form the specialized system for worldwide standardization.National bodies that are members of ISO or IEC participate in the development of International Standards.Their preparation is entrusted to technical committees;any ISO and IEC member bod
13、y interested in the subject dealt with may participate in this preparatory work.International governmental and non-governmental organizations liaising with ISO and IEC also participate in this preparation.2)In the field of information technology,ISO and IEC have established a joint technical committ
14、ee,ISO/IEC JTC 1.Draft International Standards adopted by the joint technical committee are circulated to national bodies for voting.Publication as an International Standard requires approval by at least 75%of the national bodies casting a vote.3)The formal decisions or agreements of IEC and ISO on
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