ISO/IEC TECHNICAL REPORT TR 16501 First edition 1999-12-15 Information technology Generic digital audio-visual systems Technical Report on ISO/IEC 16500 Description of digital audio-visual functionalities Technologies de I'information Systemes audiovisuels numériques génériques Rapport technique sur I'iSO/CEl 16500-Description des fonctionnalites audiovisuelles numeriques Reference number ISO/IEC TR 16501:1999(E) E( @ISO/IEC 1999 Copyright International Organization for Standardization ted without license from IHS Not for Resale ISO/IEC TR 16501:1999(E) PDFdisclaimer This PDF file may contain embedded typefaces. In accordance with Adobe's licensing policy, this file may be printed or viewed but shall not be edited unless the typefaces which are embedded are licensed to and installed on the computer performing the editing. In downloading this file, parties accept therein the responsibility of not infringing Adobe's licensing policy. The ISo Central Secretariat accepts no liability in this area. Adobe is a trademark of Adobe Systems Incorporated. Details of the software products used to create this PDF file can be found in the General Info relative to the file; the PDF-creation parameters were optimized for printing. Every care has been taken to ensure that the file is suitable for use by isO member bodies. In the unlikely event ?ISO/IEC1999 All rights reserved. Unless otherwise specified, no part of this publication may be reproduced 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 ISO's member body in the country of the requester. ISO copyright office Case postale 56.CH-1211Geneva 20 Tel. + 41 22 749 01 11 Fax + 41 22 734 10 79 E-mail [email protected] Web www.iso.ch Printed in Switzerland yemainagazainandardizato @ISO/IEC1999-All rightsreserved networking permitted without license from IHS Not for Resale ISO/IEC TR 16501:1999(E) Contents Page Foreword .. Introduction . .vii J Scope . .1 2 3 Definitions.. 4 Acronyms and abbreviations..... .4 5 Conventions.. 6 DAVIC Contours .. 5 Conformance and Compliance .... 6.1.1 Conformance 6.1.2 Compliance 7 7.1 Core Functions ... 7.1.1 Bit Transport 7.1.2 Session ... 8 7.1.3 Access Control .... 7.1.4 Navigation, Program Selection & Choice ... 7.1.5 Application Launch... 7.1.6 Media Synchronization Links ... 7.1.7 Application Control............. 7.1.8 Presentation Control... 7.1.9 Usage Data .... 7.1.10 User Profile .. 7.2 Home Networks.... 7.3 Function Decomposition Table.. .10 S Common Requirements of Applications and Services....... .10 8.1 Navigation and Interaction. .10 8.1.1 8.1.2 Interactive Play control ... 11 8.1.3 Multimedia Interactive Presentation.... 12 8.1.4 8.2 Service and Content Management ... .13 8.2.1 Billing / Charging / Trading.... .13 8.2.2 Content Loading.... 8.2.3 Exception Procedures. 8.2.4 Commercial Insertion .... 20 8.2.5 Session Management. 8.2.6 Polling... 21 8.2.7 Multiple Access to content.... 8.2.8 Operation and Maintenance .22 8.3 IPR and Security.. ..22 8.3.1 Introduction and General Requirements for Security. 8.3.2 Viewpoints for Security Requirements .. 23 8.3.3 Security Category Definitions ... 23 8.4 General aspects on systems environment .. .24 8.4.1 Interoperabilit ... ..24 @ ISO/IEC 1999 - All rights reserved DAVIC 1.3.1a Part 1 (1999) iii Copyright International Organization for Standardization Not for Resale ISO/IEC TR 16501:1999(E) 8.4.2 Platform Independence. 8.4.3 Latency.... 25 9 Descriptions of Example applications.... 9.1 Movies on Demand 27 9.1.1 Description. .27 9.1.2 Base Specification .... 9.1.3 Characteristics . 9.1.4 Extensions .28 9.2 Teleshopping .. .29 9.2.1 9.2.2 Base Specification .... 9.2.3 Characteristics. .30 9.2.4 9.3 Broadcast... 9.3.1 Description ..31 9.3.2 Base Specification ... 9.3.3 Characteristics . 9.3.4 Extensions ..... 9.4 Near Video on Demand..... 33 9.4.1 Description . .33 9.4.2 Base Sp