TRIGGERING MESSAGES FOR BROADCAST APPLICATIONS - PART 2: TRANSPORT METHODS

Available format(s)

Hardcopy , PDF

Language(s)

German

Published date

01-01-2005

Publisher

German Institute for Standardisation (Deutsches Institut für Normung)

INTRODUCTION
1 Scope
2 Normative references
3 Terms, definitions and abbreviations
  3.1 Definitions
  3.2 Abbreviations
4 Teletext-based methods
  4.1 Page-format method
      4.1.1 Maximum length of a trigger message
      4.1.2 Data stream
      4.1.3 Transmission aspects
  4.2 Independent data line method
      4.2.1 Maximum length of a trigger message
      4.2.2 Data stream
      4.2.3 Packet structure
5 MPEG-2 transmission based method
Annex A (informative) Code of practice
      A.1 Page-format teletext transmissions
          A.1.1 General
          A.1.2 Page number
          A.1.3 Magazine Inventory Page
          A.1.4 20ms page delay
      A.2 Independent data line teletext transmissions
          A.2.1 General
          A.2.2 Alternative protocol stacks
          A.2.3 Fast trigger applications
Annex ZA (normative) Normative references to international
         publications with their corresponding European
         publications

Describes how the trigger messages defined in IEC 62297-1 are transmitted. A trigger is defined as information sent from a service provider as part of a data broadcasting transmission that initiates an application in a receiver.

DevelopmentNote	Supersedes DIN IEC 62297-2 (09/2005)
DocumentType	Standard
Pages	14
PublisherName	German Institute for Standardisation (Deutsches Institut für Normung)
Status	Current
Supersedes	DIN IEC 62297-2:2003-05 (Draft)

Standards	Relationship
NBN EN 62297-2 : 2007	Identical
EN 62297-2:2005	Identical
IEC 62297-2:2005	Identical
I.S. EN 62297-2:2005	Identical
NF EN 62297-2 : 2005	Identical
BS EN 62297-2:2005	Identical