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BS EN 62297-1:2005

Current

Current

The latest, up-to-date edition.

Triggering messages for broadcast applications Format

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

12-05-2005

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
      B.1 Time reference
      B.2 Modifying triggers
      B.3 Trigger expiry
      B.4 Countdown values
      B.5 Initial state
      B.6 Multiple sources
      B.7 Receivers not supporting concurrent ApplicationObject
           instances
      B.8 Receivers supporting concurrent ApplicationObject
           instances
      B.9 The ICON bitmap
      B.10 The use of priority
      B.11 Interaction of name and script attributes
      B.12 Supporting multiple applications
      B.13 Supporting multiple transport layers
      B.14 Who is in control
Annex ZA (normative) Normative references to international
         publications with their corresponding European
         publications
Bibliography

Describes 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.

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.

Committee
EPL/100
DevelopmentNote
Supersedes 03/301834 DC. (01/2006)
DocumentType
Standard
Pages
28
PublisherName
British Standards Institution
Status
Current
Supersedes

Standards Relationship
DIN EN 62297-1:2005-09 Identical
NBN EN 62297-1 : 2007 Identical
NF EN 62297-1 : 2005 Identical
I.S. EN 62297-1:2005 Identical
EN 62297-1:2005 Identical
IEC 62297-1:2005 Identical

ISO/IEC 16262:2011 Information technology Programming languages, their environments and system software interfaces ECMAScript language specification
ISO/IEC 8859-1:1998 Information technology 8-bit single-byte coded graphic character sets Part 1: Latin alphabet No. 1
TS 101 231 : 1.3.1 TELEVISION SYSTEMS; REGISTER OF COUNTRY AND NETWORK IDENTIFICATION (CNI), VIDEO PROGRAMMING SYSTEM (VPS) CODES AND APPLICATION CODES FOR TELETEXT BASED SYSTEMS
EN 300 706 : 1.2.1 ENHANCED TELETEXT SPECIFICATION
IEC PAS 62292:2001 Draft SMPTE Engineering Guideline SMPTE XXXX - Declarative Data Essence
IEC 62298-1:2005 Teleweb application - Part 1: General description

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