Table of Contents

Intellectual Property Rights
Foreword
1 Scope
2 References
3 Definitions and abbreviations
  3.1 Definitions
  3.2 Abbreviations
4 Generalities
5 Signals
  5.1 Signals whose line number is specified
  5.2 Frequently used signals
  5.3 Signals that are infrequently used
6 Principles applied to the allocation of services to
  lines
7 Allocation of Teletext services
  7.1 Teletext text transmission
  7.2 Data broadcasting
  7.3 Packet 8/30 format 1
  7.4 Programme Delivery Control (PDC) 8/30f2
  7.5 Allocation summary
Annex A (informative): Examples of VBI allocation
Annex B (informative): Example of test signal construction
History

Abstract

This TR is intended as a companion document to the specifications, ETS 300 706 and ETS 300 708, covering the data format and transmission via teletext. It is primarily aimed at broadcasters and telecommunications network operators with the intention that there is a consistent approach to the positioning of services within the vertical blanking interval of 625/50 PAL derived services in Europe.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	European Telecommunications Standards Institute
Pages
ISBN
Committee	BROADCAS