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ITU-T SG 12  C 

ITU-T SG 12

Performance, QoS and QoE

Study Period 2013

Results:36 total items.
Contributions  [ AI/Question: Q10/12 ]   Documents / Contributions
 
Number 
Title Source AI/Question
Date
[ 370 ]  
(Rev.1) 
Proposal to introduce an enhanced QoE evaluation methodology for video-telephony     Huawei Technologies Co., Ltd.   Q13/12, Q10/12   2016-05-25
[ 369 ]  
(Rev.1) 
Discussion on QoE evaluation for video telephony     Huawei Technologies Co., Ltd.   Q13/12, Q10/12   2016-05-25
[ 301 ]  
 
Round Robin to evaluate a proposed "Method for measurement of multiparty telecommunication systems effectiveness"     British Telecommunications Public Ltd. Co. (BT Plc) , Dolby Laboratories , Knowles Electronics, LLC   Q7/12, Q10/12   2015-12-18
[ 300 ]  
 
Proposed new Recommendation for consent: "Method for the measurement of multiparty telecommunication systems effectiveness"     Dolby Laboratories   Q7/12, Q10/12   2015-12-18
[ 294 ]  
(Rev.1) 
Results of a P.800/P.1301-type listening-only test for packet loss impairments in a spatial audio conferencing system     Deutsche Telekom AG   Q10/12   2015-12-17
[ 293 ]  
 
A validation test of a method for the measurement of multiparty telecommunication systems effectiveness     Knowles Electronics, LLC   Q7/12, Q10/12   2015-12-17
[ 292 ]  
 
Results from a test to validate a new method for the measurement of multiparty telecommunication systems effectiveness.     British Telecommunications Public Ltd. Co. (BT Plc)   Q7/12, Q10/12   2015-12-16
[ 280 ]  
 
Proposed draft methodology for the measurement of multiparty telecommunication systems effectiveness     Dolby Laboratories   Q7/12, Q10/12   2015-04-22
[ 278 ]  
 
Results from a 4-way audio conference test using free conversations with delay.     British Telecommunications Public Ltd. Co. (BT Plc)   Q10/12   2015-04-22
[ 225 ]  
(Rev.1) 
Update on Task Efficiency Test     Dolby Laboratories   Q10/12   2014-08-20
[ 222 ]  
 
Requirements for a QoE testbed for audiovisual telemeetings     Centrum Wiskunde & Informatica   Q10/12   2014-08-20
[ 221 ]  
 
Suggested input for the recommendation "Effect of delays on the telemeeting quality" (P.DTM)     Centrum Wiskunde & Informatica   Q10/12   2014-08-20
[ 211 ]  
 
Round Robin to evaluate a proposed "Method for determining the intelligibility of multiple concurrent talkers"     British Telecommunications Public Ltd. Co. (BT Plc), , Dolby Laboratories , Netscout   Q7/12, Q10/12   2014-08-19
[ 209 ]  
 
Properties of the CMR test     Dolby Laboratories   Q7/12, Q10/12   2014-08-19
[ 206 ]  
(Rev.1) 
Results and experiences with a proposed subjective test methodology for determining the intelligibility of multiple concurrent talkers.     British Telecommunications Public Ltd. Co. (BT Plc) , Dolby Laboratories   Q7/12, Q10/12   2014-08-19
[ 204 ]  
 
Proposal for a model predicting subjective quality of simulated speech and audio-visual call quality     Deutsche Telekom AG   Q9/12, Q10/12   2014-08-19
[ 200 ]  
 
Proposal for a text for Recommendation P.ACQ: Subjective method for simulated conversation tests addressing speech and audio-visual call quality     Deutsche Telekom AG   Q10/12   2014-08-19
[ 156 ]  
 
Proposed draft Recommendation: Method for determining the intelligibility of multiple concurrent talkers     Dolby Laboratories   Q7/12, Q10/12   2014-07-18
[ 153 ]  
 
Questionnaire effect in P.ACQ and comparison with P.911     Orange   Q10/12   2014-06-17
[ 149 ]  
 
Considerations regarding effects of delay for different conversations     Telefon AB - LM Ericsson   Q8/12, Q7/12, Q13/12, Q11/12, Q10/12   2013-11-21
[ 142 ]  
 
Measuring the performance of Wideband Communications     British Telecommunications Public Ltd. Co. (BT Plc)   Q10/12   2013-11-20
[ 136 ]  
(Rev.1) 
Next generation conferencing performance specification: an overview     British Telecommunications Public Ltd. Co. (BT Plc) , Dolby Sweden AB   Q10/12   2013-11-20
[ 135 ]  
(Rev.1-3) 
Subjective testing of mulit-party telemeetings: a testbed and symmetric delay study     British Telecommunications Public Ltd. Co. (BT Plc) , Centrum Wiskunde & Informatica   Q10/12   2013-11-20
[ 134 ]  
 
Report on a study on asymmetric multiparty telephone conferences for a future update of P.1301     Deutsche Telekom AG   Q10/12   2013-11-20
[ 122 ]  
 
Task Efficiency Testing - Methods and preliminary results     Dolby Sweden AB   Q10/12   2013-11-20
[ 121 ]  
 
Differentiating among spatial multi-party conferencing systems with a subjective listening-only task     Dolby Sweden AB   Q10/12   2013-11-20
[ 109 ]  
 
Proposal for a text for Recommendation P.ACQ: Subjective method for simulated conversation tests addressing speech and audio-visual call quality     Deutsche Telekom AG   Q7/12, Q10/12   2013-11-18
[ 98 ]  
 
Proposals and request for the subjective method for simulated conversation tests addressing speech and audio-visual call quality (P.ACQ)     Orange   Q10/12   2013-11-15
[ 71 ]  
(Rev.1) 
How to evaluate spatial audio advantage in multi-party teleconferencing?     Dolby Sweden AB   Q10/12   2013-03-06
[ 63 ]  
 
Suggested content for the recommendation "Effect of delays on the telemeeting quality" (P.DTM)     Telefon AB - LM Ericsson   Q10/12   2013-03-06
[ 57 ]  
 
Practical considerations for subjective assessment of video quality for telemeetings using mobile devices     Telefon AB - LM Ericsson   Q10/12   2013-03-06
[ 56 ]  
 
Study of the influence of capture parameters for 3D video conferencing     Telefon AB - LM Ericsson   Q10/12   2013-03-06
[ 50 ]  
 
Proposal for evaluation criterions for P.SAM ( Spatial audio meetings quality evaluation)     Deutsche Telekom AG , Telefon AB - LM Ericsson   Q10/12   2013-03-06
[ 43 ]  
(Rev.1) 
Initial Insights for P.SAM (Spatial Audio Meetings quality evaluation)     Deutsche Telekom AG , Telefon AB - LM Ericsson   Q10/12   2013-03-06
[ 38 ]  
 
Proposal for a subjective method for simulated conversation tests addressing speech and audio-visual call quality (P.ACQ)     Deutsche Telekom AG   Q7/12, Q10/12   2013-03-06
[ 35 ]  
 
Update on Number of interlocutors and QoE in multiparty telephone conferences     Deutsche Telekom AG   Q10/12   2013-03-06
Results:36 total items.
 
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