Table of Contents

Foreword
1 Scope
2 Normative references
3 Definitions and abbreviations
  3.1 Definitions
  3.2 Abbreviations
4 General model
  4.1 Introduction
5 Service description
6 VEMMI objects introduction
  6.1 The Stream descriptor object
  6.2 The RTAudio object
  6.3 The RTVideo object
  6.4 The RTGraphics object
7 Functional description
  7.1 The Stream descriptor object
  7.2 The RTAudio object
  7.3 The RTVideo object
  7.4 The RTGraphics object
  7.5 The VEMMI content encoding identification catalogue
8 Coded representation of the RT extensions
  8.1 Introduction
  8.2 VEMMI command syntax
  8.3 Objects, components
  8.4 Opcodes
  8.5 Syntax of the VEMMI_Modify_Component
  8.6 Default values
Annex A (informative): Bibliography
History

Abstract

This ETS will specify enhancements to the VEMMI standard for use in Broadband Multimedia Information Retrieval Services (MBIRS). The standard introduces the concepts that are needed to handle real-time information (level a and b description) and specifies the coded representation of these concepts as well (level c description). In addition, this part defines an interfacing mechanism to the Digital Storage Media Command and Control (DSM-CC) function and operations for managing real-time audiovisual content. This part is applicable to both the multimedia service and the attached terminals.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	European Telecommunications Standards Institute
Pages
ISBN
Committee	MTA 1
Supersedes	PRETS 300 777-4 : AUG 97