TS 102 925 : 1.1.1
Current
The latest, up-to-date edition.
SPEECH AND MULTIMEDIA TRANSMISSION QUALITY (STQ); TRANSMISSION REQUIREMENTS FOR SUPERWIDEBAND/FULLBAND HANDSFREE AND CONFERENCING TERMINALS FROM A QOS PERSPECTIVE AS PERCEIVED BY THE USER
Hardcopy , PDF
English
04-10-2013
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Intellectual Property Rights
Foreword
Introduction
1 Scope
2 References
3 Definitions and abbreviations
4 Applications and Coder considerations
5 Test considerations
6 Requirement considerations and test methods
Annex A (normative) - Room acoustics and electro
acoustics equipment positioning
Annex B (informative) - Bibliography
History
Gives speech & audio transmission performance requirements and measurement methods for handsfree functions of superwideband/fullband terminals, including conferencing terminals.
| Committee |
STQ
|
| DocumentType |
Standard
|
| Pages |
42
|
| PublisherName |
European Telecommunications Standards Institute
|
| Status |
Current
|
| TS 103 220 : 1.1.1 | SPEECH AND MULTIMEDIA TRANSMISSION QUALITY (STQ); TRANSMISSION REQUIREMENTS FOR SUPERWIDEBAND HANDHELD (HANDSET AND HANDSFREE) TERMINALS FROM A QOS PERSPECTIVE AS PERCEIVED BY THE USER |
| TR 102 949 : 1.1.1 | SPEECH AND MULTIMEDIA TRANSMISSION QUALITY (STQ); WIDEBAND AND SUPERWIDEBAND SPEECH TERMINALS; PERCEPTUALLY MOTIVATED PARAMETERS |
| TS 103 740 : 1.1.2 | SPEECH AND MULTIMEDIA TRANSMISSION QUALITY (STQ); TRANSMISSION REQUIREMENTS FOR WIDEBAND WIRELESS TERMINALS (HANDSFREE) FROM A QOS PERSPECTIVE AS PERCEIVED BY THE USER |
| ETS 300 807 : 20001 | INTEGRATED SERVICES DIGITAL NETWORK (ISDN); AUDIO CHARACTERISTICS OF TERMINALS DESIGNED TO SUPPORT CONFERENCE SERVICES IN THE ISDN |
| ES 202 740 : 1.4.1 | SPEECH AND MULTIMEDIA TRANSMISSION QUALITY (STQ); TRANSMISSION REQUIREMENTS FOR WIDEBAND VOIP LOUDSPEAKING AND HANDSFREE TERMINALS FROM A QOS PERSPECTIVE AS PERCEIVED BY THE USER |
| TS 102 924 : 1.1.1 | SPEECH AND MULTIMEDIA TRANSMISSION QUALITY (STQ); TRANSMISSION REQUIREMENTS FOR SUPERWIDEBAND/FULLBAND HEADSET TERMINALS FROM A QOS PERSPECTIVE AS PERCEIVED BY THE USER |
| ISO 3:1973 | Preferred numbers Series of preferred numbers |
| ES 202 396-1 : 1.6.1 | SPEECH AND MULTIMEDIA TRANSMISSION QUALITY (STQ); SPEECH QUALITY PERFORMANCE IN THE PRESENCE OF BACKGROUND NOISE; PART 1: BACKGROUND NOISE SIMULATION TECHNIQUE AND BACKGROUND NOISE DATABASE |
| ISO 532:1975 | Acoustics Method for calculating loudness level |
| SR 002 959 : 1.3.2 | ELECTRONIC WORKING TOOLS; ROADMAP INCLUDING RECOMMENDATIONS FOR THE DEPLOYMENT AND USAGE OF ELECTRONIC WORKING TOOLS IN THE ETSI STANDARDIZATION PROCESS |
| ISO 3745:2012 | Acoustics — Determination of sound power levels and sound energy levels of noise sources using sound pressure — Precision methods for anechoic rooms and hemi-anechoic rooms |
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