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ITU-T SG 12  C 

ITU-T SG 12

Performance, QoS and QoE

Study Period 2009

Results:347 total items.
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Contributions  Documents / Contributions
 
Number 
Title Source AI/Question
Date
[ 147 ]  
 
Proposed changes of P.NAMS ToR for the IPTV Application Area     Deutsche Telekom AG   Q14/12   2010-09-06
[ 146 ]  
 
Ericsson participation in P.OLQA characterization     Ericsson AB   Q9/12   2010-09-06
[ 145 ]  
 
P.OLQA validation cross check results     Ericsson AB   Q9/12   2010-09-06
[ 144 ]  
 
Comments and Proposal on P.OLQA Standardization     Qualcomm Inc.   Q9/12   2010-09-06
[ 143 ]  
 
Draft Requirement Specification for P.AMD (Perceptual Approaches for Multi-Dimensional Analysis)     Deutsche Telekom AG   Q9/12   2010-09-06
[ 142 ]  
 
Proposed study items for the POLQA characterization phase     Ascom (Switzerland) Ltd.   Q9/12   2010-09-03
[ 141 ]  
 
Stable Draft of New Recommendation P.863     OPTICOM , SwissQual , TNO   Q9/12   2010-09-02
[ 140 ]  
 
Playout buffer events as performance parameters     France Telecom Orange   Q17/12, Q13/12   2010-05-10
[ 139 ]  
 
Comments on Recommendation Y.1221     France Telecom Orange   Q11/12   2010-05-10
[ 138 ]  
 
Bitrate measurement and traffic characterisation     France Telecom Orange   Q17/12, Q11/12   2010-05-10
[ 137 ]  
 
Updated Draft Terms of Reference (ToR) for P.NBAMS     Ericsson   Q14/12   2010-05-10
[ 136 ]  
 
Comments on P.OLQA cross-check results     Psytechnics Ltd   Q9/12   2010-05-10
[ 135 ]  
 
Subjective Databases Required for P.NAMS Standardisation     Deutsche Telekom Labs , Ericsson Research , Psytechnics Ltd   Q14/12   2010-05-10
[ 134 ]  
 
Proposal on update text for G.RQAM - Reference guide to QoE assessment methodologies     Brazil   Q13/12   2010-05-07
[ 133 ]  
 
Proposed performance criteria for P.OLQA model re-calibration     OPTICOM , SwissQual , TNO   Q9/12   2010-05-07
[ 132 ]  
 
Phase 4 modelling with Y.1540 Appendix VII: Performance parameters for stream repair techniques     AT&T   Q17/12, Q14/12, Q13/12   2010-05-07
[ 131 ]  
 
QoS mapping and interworking between Ethernet, IP and MPLS     Deutsche Telekom   Q17/12   2010-05-07
[ 130 ]  
 
Y.1541 Class 0 IPDV Requirements and G.114 Appendix III     Telekom Austria   Q17/12, Q11/12, Q10/12   2010-05-07
[ 129 ]  
 
Proposal for clarifying the scope of Y.1542     KDDI, Japan   Q11/12   2010-05-07
[ 128 ]  
 
P.OLQA technologies     Psytechnics Ltd   Q9/12   2010-05-07
[ 127 ]  
 
Progress update on Psytechnics' P.OLQA model     Psytechnics Ltd   Q9/12   2010-05-07
[ 126 ]  
 
Proposal for initial Q.16 work item     Psytechnics Ltd   Q16/12   2010-05-07
[ 125 ]  
 
Proposed new Question on conferencing and telemeeting assessment     Germany , Sweden   Q1/12   2010-05-07
[ 124 ]  
 
Extending the E-model to better capture terminal effects     Deutsche Telekom AG , Head Acoustics GmbH   Q8/12   2010-05-07
[ 123 ]  
 
Consideration of send-side ambient noise in the E-model     Deutsche Telekom AG   Q8/12   2010-05-07
[ 122 ]  
 
Extending Suppl. 24 to P-Series towards multimodal systems and services     Deutsche Telekom AG   Q7/12, Q1/12   2010-05-07
[ 121 ]  
 
Position towards a perceptual dimension analysis     Detusche Telekom AG , France Telecom Orange   Q9/12, Q16/12   2010-05-07
[ 120 ]  
+Add.1 
First draft listening WB E-model     Deutsche Telekom AG   Q8/12   2010-05-07
[ 119 ]  
 
Towards a Super-wideband E-model     Deutsche Telekom AG   Q8/12   2010-05-07
[ 118 ]  
 
Subjective quality evaluation of audio streaming applications: ACR vs. MUSHRA     Deutsche Telekom AG   Q14/12, Q13/12   2010-05-07
[ 117 ]  
 
Announcement of OPTICOM, SwissQual and TNO to submit a joint P.OLQA model     OPTICOM , SwissQual , TNO   Q9/12   2010-05-07
[ 116 ]  
 
Corrigendum: SwissQual's P.OLQA Candidate Model     SwissQual AG   Q9/12   2010-05-07
[ 115 ]  
 
Clarification of process to incorporate new applications in Y.1541     AT&T , NTT Corporation   Q17/12   2010-05-07
[ 114 ]  
 
Typical example of PC-based delay measurement inaccuracy     NTT Corporation   Q17/12   2010-05-07
[ 113 ]  
 
Correction for Y.1221     NTT Corporation   Q11/12   2010-05-07
[ 112 ]  
 
Some aspects related to P.OLQA standard     Ascom Network Testing   Q9/12   2010-05-07
[ 111 ]  
 
Universal Headset/Headphone Interface Solution for Wireless Digital Terminals     MIIT China   Q4/12, Q3/12   2010-05-07
[ 110 ]  
 
Revision of ITU-T P.341     MIIT China   Q3/12   2010-05-07
[ 109 ]  
 
Revision of ITU-T P.311     MIIT China   Q3/12   2010-05-07
[ 108 ]  
 
Why SG12 must standardize only one model for the future P.OLQA standard     France Telecom Orange , AT&T , Deutsche Telekom , Huawei Technologies   Q9/12   2010-05-07
[ 107 ]  
 
Automated double talk analysis procedure     HEAD Acoustics GmbH   Q6/12, Q4/12   2010-05-04
[ 106 ]  
 
Specification of Acoustical Interfaces (Artificial Ears, Artificial Mouths) for Super-Wideband Testing     Deutsche Telekom Labs , HEAD Acoustics GmbH   Q7/12, Q5/12   2010-05-04
[ 105 ]  
 
Proposal to launch the study of the end-user requirements for quality assurance and assessment for video streaming services     Huawei Technologies Co., Ltd.   Q13/12   2010-05-04
[ 104 ]  
 
Universal German speech sample for use in objective and subjective test applications     Deutsche Telekom AG , SwissQual AG   Q9/12, Q7/12, Q6/12   2010-05-04
[ 103 ]  
 
Requirements for wideband terminals     France Telecom Orange   Q3/12   2010-04-30
[ 102 ]  
 
Performance comparisons of subjective quality assessment methods     NTT, Japan   Q14/12   2010-04-30
[ 101 ]  
 
Investigation of IPTV services     NTT, Japan   Q14/12   2010-04-30
[ 100 ]  
 
Handling of error recovery schemes in P.NAMS and P.NBAMS projects     NTT, Japan   Q14/12   2010-04-30
[ 99 ]  
 
Packet loss and coding impact on quality of synthesized speech predicted by PESQ and P.563 models     Ministry PTT, Slovakia   Q9/12   2010-04-30
[ 98 ]  
 
Updates to P.862.3 on the Usage Scenarios for EVRC Family Codecs     Qualcomm Inc.   Q9/12, Q7/12   2009-10-26
Results:347 total items.
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