ISO/IEC INTERNATIONAL STANDARD 16500-5 First edition 1999-12-15 Information technology Generic digital audio-visual systems - Part 5: High and mid-layer protocols Technologiesdel'informationSystemesaudiovisuelsnumeriques generiques Partie 5:Protocoles de la couche haute et moyenne Reference number ISO/IEC16500-5:1999(E) IEC Tso @ISO/IEC1999 ISO/IEC16500-5:1999(E) PDF disclaimer 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 in the country of the requester. ISO copyright office Case postale 56.CH-1211 Geneva 20 Tel. + 41 22 749 01 11 Fax + 41 22 734 10 79 E-mail [email protected] Web www.iso.ch Printed in Switzerland ISO/IEC16500-5:1999(E) Contents Page Foreword vii Introduction viii 1. Scope 2. Normative references. 3. Definitions.. 4. Acronyms and abbreviations.. 5. Conventions. .8 6. S1 flow: high and mid layer protocols... 8 6.1 S1 flow description... .8 6.2 Overview of protocol stacks.. X 6.3 Description of specific protocols .10 6.3.1 MPEG-2 Packetized Elementary Stream (PES).... .10 6.3.2 MPEG-2 Private Section.. 10 6.3.3 DSM-CC Private Section. 10 6.3.4 MPEG Elementary Streams. 6.3.5 Real time uncompressed graphics streams ... 6.3.6 Real time compressed graphics streams.... 6.3.7 Stored monomedia streams 10 6.3.8 Stand-alone monomedia components. 6.3.9 Other data... 6.3.10 MPEG-2 Program Specific Information 6.3.11 MPEG-2 Transport Stream (TS) 11 6.3.12 ATM Adaptation Layer 5 (AAL5) .14 7. S2 flow: high and mid layer protocols. 15 7.1 S2 flow description. 7.2 Overview of protocol stacks. 15 7.2.1 Download control. .15 7.2.2 User-User interaction .16 7.3 Description of specific protocols. .17 7.3.1 DSM-CC option choices summary 7.3.2 Remote Procedure Call... 7.3.3 Download.. 7.3.4 User-User interaction .... 18 7.3.5 Service Gateway functions... 19 7.3.6 Application service functions... 21 7.3.7 Access control.... 21 7.3.8 Stream service functions 21 7.3.9 File service functions 7.3.10 Data base service functions... 22 ISO/IEC 1999 - All rights reserved DAVIC 1.3.1a Part 7 (1999) iii ISO/IEC 16500-5:1999(E) 7.3.11 Use of the DSM-CC User-to-User interface in the DAVIC distribution profile... 22 7.3.12 Application note: Use of ISO/IEC 16500 for karaoke (high--layer protocol aspects).+. 7.3.13 Application note: network congestion control for enhanced broadcas .23 7.3.14 A10 content transfer interfac .24 7.4 Distributed Server API. 25 7.4.1 Memberinterface .25 7.4.2 Group interface.. ..26 7.4.3 Domain Interface... 8. S3 flow: high and mid-layer protocols. 28 8.1 S3 flow description . 8.2 Session control 28 8.2.1 Overview of protocol stacks... ..29 8.2.2 Description of specific protocols.... .29 8.2.3 DSM-CC U-N resource descriptor usage 8.2.4 DAVIC-defined resource descriptors ..36 8.2.5 Operations to cope with rainy day scenarios. .36 8.3 STU configuration. 37 8.3.1 Overview of protocol stacks.. 8.3.2 Description of specific protocols.. 8.4 Interface initialization (DIIP). 8.4.1 Overview of protocol stacks... 8.4.2 Description of specific protocols... .38 8.4.3 DIIP transaction state machine.. 42 8.5 Network statemachine .43 8.6 Switched video broadcasting channel change. ..43 8.6.1 Overview of protocol stacks 44 8.6.2 CCP message sequence .. 44 8.6.3 CCP message structure... 44 8.6.4 The usage of