CAN CSA-ISO IEC 23001-2-2008 Information technology - MPEG systems technologies - Part 2 Fragment request units.pdf

1、 Reference numberISO/IEC 23001-2:2008(E)ISO/IEC 2008INTERNATIONAL STANDARD ISO/IEC23001-2First edition2008-02-01Information technology MPEG systems technologies Part 2: Fragment request units Technologies de linformation Technologies des systmes MPEG Partie 2: Units de demande de fragment National S

2、tandard of CanadaCAN/CSA-ISO/IEC 23001-2:08(ISO/IEC 23001-2:2008)International Standard ISO/IEC 23001-2:2008 (first edition, 2008-02-01) has been adopted withoutmodification (IDT) as CSA Standard CAN/CSA-ISO/IEC 23001-2:08, which has been approved as a NationalStandard of Canada by the Standards Cou

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33、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 suitability fo

34、r 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 CanadaPublish

35、ed 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 23001-2:08Information technology MPEG systems technol

36、ogies Part 2: Fragment request unitsPrepared by International Organization for Standardization/ International Electrotechnical CommissionReviewed byCAN/CSA-ISO/IEC 23001-2:08Information technology MPEG systemstechnologies Part 2: Fragment request unitsSeptember 2008 Canadian Standards Association CS

37、A/3CAN/CSA-ISO/IEC 23001-2:08Information technology MPEG systems technologies Part 2: Fragment request unitsCSA PrefaceStandards development within the Information Technology sector is harmonized with international standards development. Through the CSA Technical Committee on Information Technology

38、(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 the IEC. Also, as a member of t

39、he International Telecommunication Union (ITU), Canada participates in the International Telegraph and Telephone Consultative Committee (ITU-T).At the time of publication, ISO/IEC 23001-2:2008 is available from ISO and IEC in English only. CSA will publish the French version when it becomes availabl

40、e 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 CSA TCIT will review these do

41、cuments 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 approved as a National Standard of Ca

42、nada 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 permission. Where the words “this Inte

43、rnational 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 L4W 5N61-800-463-6727 416-747-4

44、000www.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 23001-2:2008(E)ISO/IEC 2008INTERNATIONAL STANDARD ISO/IEC23001-2First edition2008-02-01Information technology MPEG syste

45、ms technologies Part 2: Fragment request units Technologies de linformation Technologies des systmes MPEG Partie 2: Units de demande de fragment ISO/IEC 23001-2:2008(E) PDF disclaimer This PDF file may contain embedded typefaces. In accordance with Adobes licensing policy, this file may be printed o

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49、or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from either ISO at the address below or ISOs member body in the country of the requester. ISO copyright office Case postale 56 CH-1211 Geneva 20 Tel. + 41 22 749 01 11 Fax + 41 22 749 09 47 E-mail copyrightiso.org Web www.iso.org ii ISO/IEC 2008 All rights reservedCAN/CSA-ISO/IEC 23001-2:08ISO/IEC 23001-2:2008(E) ISO/IEC 2008 All rights reserved iiiContents Page Foreword iv Introdu