TR 103 121 : 1.1.1
Current
The latest, up-to-date edition.
SPEECH AND MULTIMEDIA TRANSMISSION QUALITY (STQ); ADAPTATION OF THE ETSI QOS MODEL TO BETTER CONSIDER RESULTS FROM FIELD TESTING
Hardcopy , PDF
25-03-2013
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Intellectual Property Rights
Foreword
Introduction
1 Scope
2 References
3 Abbreviations
4 Development and review
of the approach
5 The new model and the comparisons
with other methods
6 Applications of MCQP
7 Conclusions
Annex A - Implementation Example of MCQP
Annex B - Conversational scenarios in English
Annex C - Conversational scenarios in Czech
Annex D - Detailed session plans for subjective lab
History
Specifies the principles of this new approach, the test conditions including test equipment test setup, the conversational subjective test plan and the results of the tests conducted for this new approach.
| Committee |
STQ
|
| DocumentType |
Standard
|
| Pages |
47
|
| PublisherName |
European Telecommunications Standards Institute
|
| Status |
Current
|
| 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 |
| TR 126 935 : 13.0.0 | DIGITAL CELLULAR TELECOMMUNICATIONS SYSTEM (PHASE 2+) (GSM); UNIVERSAL MOBILE TELECOMMUNICATIONS SYSTEM (UMTS); LTE; PACKET SWITCHED (PS) CONVERSATIONAL MULTIMEDIA APPLICATIONS; PERFORMANCE CHARACTERISATION OF DEFAULT CODECS (3GPP TR 26.935 VERSION 14.0.0 RELEASE 14) |
| ES 202 737 : 1.4.1 | SPEECH AND MULTIMEDIA TRANSMISSION QUALITY (STQ); TRANSMISSION REQUIREMENTS FOR NARROWBAND VOIP TERMINALS (HANDSET AND HEADSET) FROM A QOS PERSPECTIVE AS PERCEIVED BY THE USER |
| TR 102 356 : 1.1.1 | SPEECH PROCESSING, TRANSMISSION AND QUALITY ASPECTS (STQ); APPLICATION AND ENHANCEMENTS OF THE E-MODEL (ETR 250); OVERVIEW OF AVAILABLE DOCUMENTATION AND ONGOING WORK |
| TS 126 071 : 13.0.0 | DIGITAL CELLULAR TELECOMMUNICATIONS SYSTEM (PHASE 2+); UNIVERSAL MOBILE TELECOMMUNICATIONS SYSTEM (UMTS); LTE; MANDATORY SPEECH CODEC SPEECH PROCESSING FUNCTIONS; AMR SPEECH CODEC; GENERAL DESCRIPTION (3GPP TS 26.071 VERSION 13.0.0 RELEASE 13) |
| 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 |
| ETR 250 : 20001 | TRANSMISSION AND MULTIPLEXING (TM) - SPEECH COMMUNICATION QUALITY FROM MOUTH TO EAR FOR 3,1 KHZ HANDSET TELEPHONY ACROSS NETWORKS |
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