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UNIVERSAL MOBILE TELECOMMUNICATIONS SYSTEM (UMTS); QOS FOR SPEECH AND MULTIMEDIA CODEC; QUANTITATIVE PERFORMANCE EVALUATION OF H.324 ANNEX C OVER 3G

European Telecommunications Standards Institute

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Table of Contents

Foreword
1 Scope
2 References
3 Definitions and abbreviations
  3.1 Definitions
  3.2 Abbreviations
4 3GPP Configuration of H.324 annex C
5 Performance
  5.1 Audio
Annex A Quality degradation as a function
        of the FER and RBER in presence of
        background noise
    A.1 Results in Car Noise
    A.2 Results in Street Noise
    A.3 Results in Office Noise
Annex B Simulation test of a video
        multimedia codec
    B.1 Introduction
    B.2 Test Procedure
    B.3 Subjective quality evaluation
    B.4 Test results and observations
    B.5 List of video/speech codecs and
        multiplexers employed in the
        simulation
    B.6 Test results
Annex C: Change history

Abstract

Provides guidance in the work of other 3GPP work groups or work items.

General Product Information

Document Type Standard
Status Current
Publisher European Telecommunications Standards Institute
Committee 3GPP SA