I.S. EN 61866:1998
Current
The latest, up-to-date edition.
AUDIOVISUAL SYSTEMS - INTERACTIVE TEXT TRANSMISSION SYSTEMS (ITTS)
Hardcopy , PDF
English
01-01-1998
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FOREWORD
INTRODUCTION
1 General
1.1 Scope
1.2.1 Definitions
1.2.2 Abbreviations
1.3 Presentation conventions
2 ITTS packet structure
2.1 Introductory remark
2.2 ITTS packet format
2.3 Packet-header field descriptions, bytes 0 - 7
2.3.1 Packet header byte 0: language number and application
item
2.3.2 Packet-header byte 1-2: packet index
2.3.3 Packet-header byte 3-4
2.3.4 Packet-header byte 5
2.3.5 Packet-header byte 6: function controls
2.3.6 Packet-header byte 7: character set control
2.4 Data field description, bytes 8-47
2.4.1 GRAPHICS packet
2.4.2 DATA packet
3 ITTS data presentation
3.1 Character repertoire
3.2 Serial textline attributes and character controls
3.2.1 Serial text line attributes
3.2.2 Decoder and character-display alternatives
3.3 1-line display functions
3.3.1 Validation of 12 characters from 40-character text
3.3.2 Character validation
3.4 HORIZONTAL SCROLL function for 12-character displays
3.5 CLEAR SCREEN
3.6 Colours
3.6.1 Default colours
3.6.2 Highlighting related colour constraints
3.7 Menus
3.7.1 Vertical and horizontal menus
3.7.2 Function control via commands
3.7.3 Interactive commands
3.7.4 IC command table
3.8 Dynamically redefinable character (DRC) packet
3.8.1 DRC pattern transmission format, single font mode
3.8.2 DRC pattern transmission format, double size font mode
3.9 Data integrity
Annexes
A (informative) Application examples for 2-line coding
B (informative) Sample outline for 12-character validation
C (informative) Language support and character sets
D (informative) Bibliography
Specifies the mechanism for encoding sound associated data on prerecorded media and for the transport of such data across equipment interfaces.
| DevelopmentNote |
For CENELEC adoptions of IEC publications, please check www.iec.ch to be sure that you have any corrigenda that may apply. (01/2017)
|
| DocumentType |
Standard
|
| Pages |
130
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Current
|
| Standards | Relationship |
| EN 61866:1997 | Identical |
| IEC 61866:1997 | Identical |
| BS EN 61866:1997 | Identical |
| DIN EN 61866:1998-04 | Identical |
| SN EN 61866 : 1997 | Identical |
| NBN EN 61866 : 1998 | Identical |
| NF EN 61866 : 1998 | Identical |
| ISO/IEC 8859-1:1998 | Information technology 8-bit single-byte coded graphic character sets Part 1: Latin alphabet No. 1 |
| IEC 60958:1989 | Digital audio interface |
| ETS 300 401 : 20002 | RADIO BROADCASTING SYSTEMS; DIGITAL AUDIO BROADCASTING (DAB) TO MOBILE, PORTABLE AND FIXED RECEIVERS |
| ISO/IEC 646:1991 | Information technology ISO 7-bit coded character set for information interchange |
| ISO/IEC 10646-1:2000 | Information technology Universal Multiple-Octet Coded Character Set (UCS) Part 1: Architecture and Basic Multilingual Plane |
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