Committed to connecting the world

Study Group Structure

Q1/12SG 12 work programme and QoS/QoE coordination in the ITU‑T
Q2/12Definitions, guides and frameworks related to QoS/QoE
QSDGQuality of Service Development Group
WP1/12Terminals and multimedia subjective assessment
Q3/12Speech transmission characteristics of communication terminals for fixed circuit-switched, mobile and packet-switched (IP) networks
Q4/12Hands-free communication and user interfaces in vehicles
Q5/12Telephonometric methodologies for handset and headset terminals
Q6/12Analysis methods using complex measurement signals including their application for speech enhancement techniques and hands-free telephony
Q7/12Methods, tools and test plans for the subjective assessment of speech, audio and audiovisual quality interactions
Q10/12Conferencing and telemeeting assessment
WP2/12Objective models and tools for multimedia quality
Q8/12E-Model extension in wideband transmission and future telecommunication and application scenarios
Q9/12Perceptual-based objective methods for voice, audio and visual quality measurements in telecommunication services
Q14/12Development of parametric models and tools for multimedia quality assessment
Q15/12Objective assessment of speech and sound transmission performance quality in networks
Q16/12Framework for diagnostic functions and their interaction with external objective models predicting media quality
WP3/12Multimedia Qos and QoE
Q11/12Performance interworking and traffic management for Next Generation Networks
Q12/12Operational aspects of telecommunication network service quality
Q13/12QoE, QoS and performance requirements and assessment methods for multimedia
Q17/12Performance of packet-based networks and other networking technologies
Regional groups
SG12RG-AFRRegional Group for Africa
Other groups under SG12
IRG-AVQAITU Intersector Rapporteur Group Audiovisual Quality Assessment
QSDGQuality of Service Development Group

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