1、 ISO/IEC 29341-11-2Edition 1.0 2008-11INTERNATIONAL STANDARD Information technology UPnP Device Architecture Part 11-2:Quality of Service Device Control Protocol Level 2 Quality of Service Schemas ISO/IEC 29341-11-2:2008(E)THIS PUBLICATION IS COPYRIGHT PROTECTED Copyright 2008 ISO/IEC,Geneva,Switzer
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9、 Information technology UPnP Device Architecture Part 11-2:Quality of Service Device Control Protocol Level 2 Quality of Service Schemas INTERNATIONAL ELECTROTECHNICAL COMMISSION KICS 35.200 PRICE CODEISBN 2-8318-1012-0 2 29341-11-2 ISO/IEC:2008(E)CONTENTS FOREWORD.3 ORIGINAL UPNP DOCUMENTS(informat
10、ive).5 1.Introduction.7 2.Schemas.8 2.1.ConfRotameterObservations.8 2.2.ListOfTrafficDescriptors.9 2.3.MostRecentStreamAction.10 2.4.PathInformation.11 2.5.QosDeviceCapabilities.12 2.6.QosDeviceInfo.14 2.7.QosDeviceState.15 2.8.RotameterInformation.17 2.9.TrafficDescriptorsPerInterface.19 2.10.Traff
11、icDescriptor.20 2.11.TrafficPolicy.24 29341-11-2 ISO/IEC:2008(E)3 INFORMATION TECHNOLOGY UPNP DEVICE ARCHITECTURE Part 11-2:Quality of Service Device Control Protocol Level 2 Quality of Service Schemas FOREWORD 1)ISO(International Organization for Standardization)and IEC(International Electrotechnic
12、al 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 body interested in the subject dealt with may
13、 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 committee,ISO/IEC JTC 1.Draft International Stand
14、ards 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 technical matters express,as nearly as pos
15、sible,an international consensus of opinion on the relevant subjects since each technical committee has representation from all interested IEC and ISO member bodies.4)IEC,ISO and ISO/IEC publications have the form of recommendations for international use and are accepted by IEC and ISO member bodies
16、 in that sense.While all reasonable efforts are made to ensure that the technical content of IEC,ISO and ISO/IEC publications is accurate,IEC or ISO cannot be held responsible for the way in which they are used or for any misinterpretation by any end user.5)In order to promote international uniformity,IEC and ISO member bodies undertake to apply IEC,ISO and ISO/IEC publications transparently to the maximum extent possible in their national and regional publications.Any divergence between any ISO
