ETS 300 149 : 20001
Current
The latest, up-to-date edition.
TERMINAL EQUIPMENT (TE) - VIDEOTEX - AUDIO SYNTAX
Hardcopy , PDF
English
Important note : Users cannot be edited or removed once added to your Multi user PDF.
Foreword
1 Scope
2 Normative references
3 Definitions, symbols and abbreviations
3.1 Definitions
3.2 Symbols and abbreviations
4 Overview
5 Introducer
6 ISO/IEC 9281 syntax and switching structure
6.1 Overall switching of coding environment
6.2 Switching into the audio mode
6.3 ISO/IEC 9281 syntax structure
7 Sound header
7.1 Introduction
7.2 Header structure
7.3 Default values
8 Sound block
9 Application rules for ISDN syntax-based Videotex
9.1 Encoding/bitrate combinations
9.2 Translation mechanisms
Annex A (normative): Translation modes
A.1 Mode 0
A.2 Mode 1 (no translation except US)
A.3 Mode 2 (3-in-4 coding)
A.4 Mode 3 (shift scheme - 8-bits)
A.5 Mode 4 (shift scheme - 7-bits)
History
Specifies the data syntax to be used by videotex services for conveying sound information. Applies to terminals connected to public data networks.
| Committee |
TE 1
|
| DocumentType |
Standard
|
| Pages |
20
|
| PublisherName |
European Telecommunications Standards Institute
|
| Status |
Current
|
| Standards | Relationship |
| NF ETS 300 149 : 1996 | Identical |
| DIN ETS 300149:1992-11 | Identical |
| PN ETS 300 149 : 2005 | Identical |
| ETR 228 : 20001 | TERMINAL EQUIPMENT (TE); BROADBAND MULTIMEDIA INFORMATION RETRIEVAL SERVICE |
| I.S. ETS 300 382:1995 | TERMINAL EQUIPMENT (TE) - VIDEOTEX ENHANCED MAN MACHINE INTERFACE SERVICE (VEMMI) |
| NF ETS 300 223 : 1995 | TERMINAL EQUIPMENT (TE) - SYNTAX-BASED VIDEOTEXT - COMMON END-TO-END PROTOCOLS |
| ETR 227 : 20001 | MULTIMEDIA APPLICATIONS AND SERVICES; INBAND AND OUTBAND SIGNALLING PROTOCOLS; A SURVEY |
| ETR 272 : 20001 | TERMINAL EQUIPMENT - (TE) - AUDIO-VISUAL RETRIEVAL SERVICES ON NARROW-BAND NETWORKS - PRIORITY SETTING AND DESCRIPTION |
| ETR 176 : 20001 | TERMINAL EQUIPMENT (TE); INTERWORKING AND INTEROPERABILITY OF RETRIEVAL SERVICES AND AUDIOVISUAL SERVICES ON NARROW BAND NETWORKS |
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