IEC 62297-1:2005

FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms, definitions and abbreviations
  3.1 Definitions
  3.2 Abbreviations
4 Trigger message
  4.1 General
      4.1.1 Viewer interaction
      4.1.2 Priority ratings
      4.1.3 Character coding
      4.1.4 Future compatibility
  4.2 Life cycles
      4.2.1 Trigger message and event message life cycle
      4.2.2 Event message preparation life cycle
      4.2.3 Application life cycle
  4.3 Syntax of trigger message
      4.3.1 General
      4.3.2 Trigger text length
      4.3.3 Syntax of trigger text
      4.3.4 Trigger repetition
Annex A (informative) Recommendations
Annex B (informative) Code of practice
Bibliography

IEC 62297-1:2005 specifies an application-triggering scheme for TV broadcasting information sent from a service provider as part of a data broadcasting transmission and intended to control an application in a receiver. This bilingual version corresponds to the monolingual English version, published in 2005-05.