TRANSMISSION SYSTEMS OF AUDIO AND/OR VIDEO AND RELATED SIGNALS USING INFRA-RED RADIATION - PART 7: DIGITAL AUDIO SIGNALS FOR CONFERENCE AND SIMILAR APPLICATIONS
International Electrotechnical Committee
FOREWORD
1 Scope
2 Normative references
3 Terms and definitions
4 Abbreviations
5 Explanation of terms and general information
6 System considerations
7 Basic system concept
8 Protocol
8.1 System context
8.2 Physical layer
8.3 Data link layer
8.4 Detailed overview of audio frame structures
9 Data protocol
9.1 General
9.2 Data messages
9.3 Data packet structure
Annex A (normative) Definition of prototype filter
Annex B (informative) Example of [Delta]/f diagram in the user
area conference
Annex C (informative) Provision for future developments
Bibliography
Describes the characteristics of a digital multiple channel, multiple carrier audio transmission system as an extension to conference interpretation or similar systems using the frequency ranges 45 kHz to 1 MHz and 2 MHz to 6 MHz.
| Document Type | Standard |
| Status | Current |
| Publisher | International Electrotechnical Committee |
| Committee | TC 100 |
