1、 Reference numberISO/IEC 21000-18:2007(E)ISO/IEC 2007INTERNATIONAL STANDARD ISO/IEC21000-18First edition2007-06-15Information technology Multimedia framework (MPEG-21) Part 18: Digital Item Streaming Technologies de linformation Cadre multimdia (MPEG-21) Partie 18: Transmission dlment numrique Inter
2、national Organization for Standardization (ISO), 2007. All rights reserved. International Electrotechnical Commission (IEC), 2007. All rights reserved. NOT FOR RESALE. National Standard of CanadaCAN/CSA-ISO/IEC 21000-18:08(ISO/IEC 21000-18:2007)International Standard ISO/IEC 21000-18:2007 (first edi
3、tion, 2007-06-15) has been adopted withoutmodification (IDT) as CSA Standard CAN/CSA-ISO/IEC 21000-18:08, which has been approved as a NationalStandard of Canada by the Standards Council of Canada.ISBN 978-1-55436-950-8 September 2008Legal Notice for StandardsCanadian Standards Association (CSA) sta
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33、ational Standards of Canada rests with theStandards Council of Canada270 Albert Street, Suite 200Ottawa, Ontario, K1P 6N7CanadaAlthough the intended primary application of this Standard is stated in its Scope, it is importantto note that it remains the responsibility of the users to judge its suitab
34、ility for their particular purpose.Registered trade-mark of Canadian Standards AssociationCette norme est offerte en anglais seulement pour le moment. La CSA publiera la version enfranais ds quelle sera produite par lorganisme rdacteur.Approved byStandards Council of CanadaNational Standard of Canad
35、aPublished in September 2008 by Canadian Standards AssociationA not-for-profit private sector organization5060 Spectrum Way, Suite 100, Mississauga, Ontario, Canada L4W 5N61-800-463-6727 416-747-4044Visit our Online Store at www.ShopCSA.caCAN/CSA-ISO/IEC 21000-18:08Information technology Multimedia
36、framework (MPEG-21) Part 18: Digital Item StreamingPrepared by International Organization for Standardization/ International Electrotechnical CommissionReviewed byCAN/CSA-ISO/IEC 21000-18:08Information technology Multimedia framework(MPEG-21) Part 18: Digital Item StreamingSeptember 2008 Canadian St
37、andards Association CSA/3CAN/CSA-ISO/IEC 21000-18:08Information technology Multimedia framework (MPEG-21) Part 18: Digital Item StreamingCSA PrefaceStandards development within the Information Technology sector is harmonized with international standards development. Through the CSA Technical Committ
38、ee on Information Technology (TCIT), Canadians serve as the Canadian Advisory Committee (CAC) on ISO/IEC Joint Technical Committee 1 on Information Technology (ISO/IEC JTC1) for the Standards Council of Canada (SCC), the ISO member body for Canada and sponsor of the Canadian National Committee of th
39、e IEC. Also, as a member of the International Telecommunication Union (ITU), Canada participates in the International Telegraph and Telephone Consultative Committee (ITU-T).At the time of publication, ISO/IEC 21000-18:2007 is available from ISO and IEC in English only. CSA will publish the French ve
40、rsion when it becomes available from ISO and IEC.This International Standard was reviewed by the CSA TCIT under the jurisdiction of the Strategic Steering Committee on Information Technology and deemed acceptable for use in Canada. From time to time, ISO/IEC may publish addenda, corrigenda, etc. The
41、 CSA TCIT will review these documents for approval and publication. For a listing, refer to the CSA Information Products catalogue or CSA Info Update or contact a CSA Sales representative. This Standard has been formally approved, without modification, by the Technical Committee and has been approve
42、d as a National Standard of Canada by the Standards Council of Canada.September 2008 Canadian Standards Association 2008All rights reserved. No part of this publication may be reproduced in any form whatsoever without the prior permission of the publisher. ISO/IEC material is reprinted with permissi
43、on. Where the words “this International Standard” appear in the text, they should be interpreted as “this National Standard of Canada”.Inquiries regarding this National Standard of Canada should be addressed toCanadian Standards Association5060 Spectrum Way, Suite 100, Mississauga, Ontario, Canada L
44、4W 5N61-800-463-6727 416-747-4000www.csa.caTo purchase CSA Standards and related publications, visit CSAs Online Store at www.ShopCSA.ca or call toll-free 1-800-463-6727 or 416-747-4044.Reference numberISO/IEC 21000-18:2007(E)ISO/IEC 2007INTERNATIONAL STANDARD ISO/IEC21000-18First edition2007-06-15I
45、nformation technology Multimedia framework (MPEG-21) Part 18: Digital Item Streaming Technologies de linformation Cadre multimdia (MPEG-21) Partie 18: Transmission dlment numrique ISO/IEC 21000-18:2007(E) PDF disclaimer This PDF file may contain embedded typefaces. In accordance with Adobes licensin
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