|
ITU-T Study Group 12 (Study Period 2005-2008) |
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Study Group Structure |
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| Study Group 12 Plenary |
Question
Number |
Title |
Rapporteur |
|
1/12 |
Work programme. Definitions, Handbooks, Guides and Tutorials |
Jean-Yves Monfort (FT, France)
Joachim Pomy (Avaya, Germany)
Jean-Jacques Massima Landji (Gabon)
|
|
15/12 |
QoS and performance coordination |
Charles Dvorak (AT&T, USA)
|
| Working Party 1/12 – Telephonometry, terminals and subjective assessment |
Question
Number |
Title |
Rapporteur |
|
3/12 |
Speech transmission characteristics of
speech terminals for fixed circuit-switched, mobile and packet-switched (IP) networks
|
Denian Shi (China) |
|
4/12 |
Hands-free communication in vehicles |
Hans-Wilhelm Gierlich (Head Acoustics, Germany)
Martin Rung (ITEK, Denmark)
|
|
5/12 |
Telephonometric methodologies for handset and headset terminals |
Luc Madec (B&K, Denmark)
|
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6/12 |
Analysis methods using complex measurement signals including
their application for speech enhancement techniques & hands-free telephony
|
Hans-Wilhelm Gierlich (Head Acoustics, Germany) |
|
7/12 |
Methods, tools and test plans for the subjective assessment
of speech and audio quality |
Paolo Usai (ETSI)
Catherine Quinquis (FT, France)
|
| Working Party 2/12 – Performance, planning and tools |
Question
Number |
Title |
Rapporteur |
|
8/12 |
Extension of the E-Model |
Ute Jekosch (Germany)
Sebastian Moeller (Germany)
|
|
9/12 |
Perceptual-based objective methods for voice,
audio and visual quality measurements in telecommunication services
|
Jens Berger (Swissqual, Switzerland) |
|
10/12 |
Transmission planning and performance considerations
for voiceband, data and multimedia services
|
Volker Sypli (Germany) |
|
12/12 |
Performance evaluation of services based on speech technology |
Sebastian Moeller (Germany)
Alexander Raake (Germany)
|
|
14/12 |
In-service non-intrusive assessment of voice transmission
performance
|
Vincent Barriac (FT, France) |
|
20/12 |
Objective assessment of conversational speech quality in
networks
|
Joachim Pomy (Avaya, Germany) |
| Working Party 3/12 –IP-related QoS and resource management |
Question
Number |
Title |
Rapporteur |
|
2/12 |
Speech transmission characteristics and measurement
methods for terminals and gateways interfacing packet-switched (IP) networks
|
Udo Brunner (Avaya, Germany) |
|
11/12 |
QoS interworking and appointment of performance
parameter values between networks
|
Joachim Pomy (Avaya, Germany)
|
|
13/12 |
QoE/QoS performance requirements and assessment
methods for multimedia including IPTV
|
Akira Takahashi (NTT, Japan)
Paul Coverdale (Canada) |
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16/12 |
Broadband and IP-related resource management |
Dave Mustill (BT, UK)
|
|
17/12 |
Performance of IP-based networks |
Al Morton (AT&T, USA)
Associate Rapporteur: Hyungsoo Kim (KT, Korea)
|
|
19/12 |
Call processing performance |
Acting: Paul Coverdale (Canada)
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