ETSI ETS 300 231 ed.2 (1998-04)

Foreword
Introduction
1 Scope
2 Normative references
3 Definitions, symbols and abbreviations
  3.1 Definitions
  3.2 Abbreviations
4 Application of the PDC system
5 The PDC service
6 Programme identification
  6.1 List of programme identification parameters
  6.2 Coding of the parameters
7 Preselection function for recording equipment
  7.1 Introduction
  7.2 Manual entry of PDC programme selection data
  7.3 Preselection via Teletext
8 Recording-control function
  8.1 Specification of the recording-control commands
  8.2 The transport of the recording-control commands
  8.3 Availability and repetition rate of the
      recording-control commands
9 Code of practice for broadcasters
  9.1 Introduction
  9.2 PDC in programme schedule planning
  9.3 Rescheduled programmes - validity time windows
      of PIL and PTY labels
  9.4 PDC in programme presentation and operation
  9.5 System installation and evolution
  9.6 General observations
Annex A (informative): The use of Unified Date and
                       Time (UDT)
Annex B (informative): Use of packet 8/30 format 1 in
                       ETS 300 706 Teletext
Annex C (informative): The use of DIDON III for the
                       transport of the recording
                       control commands
  C.1 General
  C.2 Error protection
  C.3 Transmission format of programme delivery data
      group
Annex D (informative): Interpretation of services codes
                       at the PDC video recorder
Annex E (informative): Some typical sequences of
                       programme labels
  E.1 Introduction
  E.2 Data capacity requirement
  E.3 Examples of programme sequences and the behaviour
      of VCRs
Annex F (informative): Use of "random number" programme
                       labels
Annex G (informative): Bibliography
History

Country and network identification codes for teletext based systems. This register contains the so-far allocated values of the network identification field of the teletect broadcast service data packet and the country and network identifications field of the program me delivery control data packets.