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ITU-T SG 12  C 

ITU-T SG 12

Performance, QoS and QoE

Study Period 2013

Results:395 total items.
Result page:  Previous -  1 - 2 - 3 - 4 - 5 - 6 - 7 - 8  - Next Next
Contributions  Documents / Contributions
 
Number 
Received Source Title Questions
[ 245 ]  
 
2015-04-16 Orange   Comments on proposed draft Recommendation P.Game     Q7/12  
[ 244 ]  
 
2015-04-15 Rohde & Schwarz GmbH & Co. KG   Proposed Annex to P.501 - International speech samples     Q6/12  
[ 243 ]  
 
2015-04-15 Orange   Assessing audio quality with a "crowdsourcing" approach: comparison with laboratory     Q7/12  
[ 242 ]  
 
2015-04-14 Orange   Proposal for a new Recommendation P.CROWD: Subjective methods for assessing audio quality with a "crowdsourcing" approach     Q7/12  
[ 241 ]  
 
2015-04-09 Orange   New Draft of G.VoLTE: Specific requirements on end-to-end Qos for voice over 4G mobile networks     Q11/12  
[ 240 ]  
 
2015-04-01 HEAD Acoustics GmbH   Silent Calls: Detection and evaluation of background noise scenarios in emergency call situations     Q4/12  
[ 239 ]  
(Rev.1) 
2015-03-25 Ministry of Communication and Information Technology   Quality of Service Over LTE Networks     Q5/12, Q17/12, Q11/12, Q1/12  
[ 238 ]  
 
2015-02-05 Orange   Improved model for the prediction of speech loudness     Q5/12  
[ 237 ]  
 
2015-02-05 Orange   Loudness in handsfree - A comparison of subjective and objective results     Q5/12  
[ 236 ]  
 
2015-02-05 Brüel & Kjaer Sound & Vibration Measurements A/S   The effect of additional processing in the matrix inversion method     Q5/12  
[ 235 ]  
 
2014-08-22 Deutsche Telekom AG   Update of the draft version of the G.OMVAS Recommendation (Higher Resolution)     Q13/12  
[ 234 ]  
 
2014-08-22 Deutsche Telekom AG   Introduction to the P.NATS Processing Chain     Q14/12  
[ 233 ]  
 
2014-08-22 Deutsche Telekom AG   Bridging the gap between eye tracking and crowdsourcing     Q14/12, Q13/12  
[ 232 ]  
 
2014-08-22 Deutsche Telekom AG   Bursty packet loss in VoIP     Q9/12, Q8/12, Q15/12  
[ 231 ]  
 
2014-08-22 Ministère des Postes, Télécommunications et Nouvelles Technologies de l'Information et de la Communication (PTNTIC), Congo   Performance and quality of service of telecommunications     Q12/12, Q1/12  
[ 230 ]  
 
2014-08-21 Ghana   Contribution to the proposal on modification of G.1000 frameworkgh     Q2/12  
[ 229 ]  
 
2014-08-21 Rohde & Schwarz   P.863 under live VoLTE conditions     Q9/12  
[ 228 ]  
 
2014-08-20 Comisión de Regulación de Comunicaciones (CRC)   Evolution of Colombian regulation regarding Quality of Mobile Services and the need for further actions involving evaluation of user expectations     Q12/12, Q1/12  
[ 227 ]  
 
2014-08-20 Deutsche Telekom AG   Report on a study on Speech Intelligibility and Quality of Transmitted Speech under Packet Loss     Q7/12, Q17/12, Q16/12  
[ 226 ]  
(Rev.1) 
2014-08-20 Dolby Laboratories   Comments on the proposed revision of P.863 (v2.4)     Q9/12  
[ 225 ]  
(Rev.1) 
2014-08-20 Dolby Laboratories   Update on Task Efficiency Test     Q10/12  
[ 224 ]  
 
2014-08-20 Qualcomm, Inc.   P.AMD high level block diagram for Set B     Q9/12  
[ 223 ]  
 
2014-08-20 Qualcomm, Inc.   Draft Recommendation ITU-T P.MMIC "Technical requirements and test methods for multi-microphone wired headset or headphone interfaces of digital wireless terminals"     Q3/12  
[ 222 ]  
 
2014-08-20 Centrum Wiskunde & Informatica   Requirements for a QoE testbed for audiovisual telemeetings     Q10/12  
[ 221 ]  
 
2014-08-20 Centrum Wiskunde & Informatica   Suggested input for the recommendation "Effect of delays on the telemeeting quality" (P.DTM)     Q10/12  
[ 220 ]  
 
2014-08-20 Ascom (Switzerland) Ltd.   Preliminary Findings on POLQA Evaluation of the Bandwidth Effect     Q9/12  
[ 219 ]  
 
2014-08-20 Malden Electronics   Evaluation of the Performance of POLQA v2.4 Narrowband Model     Q9/12  
[ 218 ]  
 
2014-08-20 HEAD Acoustics GmbH   First draft proposal for P.emergency     Q4/12  
[ 217 ]  
 
2014-08-20 India , Ministry of Communications and Information Technology, Law and J   Point of Interconnection (POI), a parameter of Network Performance, QOS & QOE-An approach to reduce traffic congestion at POI.     Q12/12  
[ 216 ]  
 
2014-08-20 Gigaset Communications GmbH   Codec overload points and units for power level     Q3/12, Q2/12, Q11/12  
[ 215 ]  
 
2014-08-20 Orange   Test results on latest version of P.863 model     Q9/12  
[ 214 ]  
 
2014-08-20 Universidad Del País Vasco   Proposal for updating ITU-T Rec. G.1000     Q2/12  
[ 213 ]  
 
2014-08-20 Dolby Laboratories   Performance measurement result of a conference phone in accordance with the proposed Annex B of ITU-T Recommendation P.340     Q6/12  
[ 212 ]  
 
2014-08-19 Dolby Laboratories   Proposed Draft Annex B of ITU-T Recommendation P.340: objective test methods and requirements for multi-talker scenarios     Q6/12  
[ 211 ]  
 
2014-08-19 British Telecommunications Public Ltd. Co. (BT Plc), , Dolby Laboratories , Netscout   Round Robin to evaluate a proposed "Method for determining the intelligibility of multiple concurrent talkers"     Q7/12, Q10/12  
[ 210 ]  
 
2014-08-19 Qualcomm, Inc.   P.ONRA Requirement Specification, Draft V0.5     Q9/12  
[ 209 ]  
 
2014-08-19 Dolby Laboratories   Properties of the CMR test     Q7/12, Q10/12  
[ 208 ]  
 
2014-08-19 Qualcomm, Inc.   Proposed P.806 Quality Descriptors in Additional Languages     Q9/12, Q7/12  
[ 207 ]  
 
2014-08-19 Audience, Inc.   Some results using proposed Objective Test Methods for Multi-talker Scenarios     Q6/12  
[ 206 ]  
(Rev.1) 
2014-08-19 British Telecommunications Public Ltd. Co. (BT Plc) , Dolby Laboratories   Results and experiences with a proposed subjective test methodology for determining the intelligibility of multiple concurrent talkers.     Q7/12, Q10/12  
[ 205 ]  
 
2014-08-19 Audience, Inc.   Possible typographic errors in P.1401     Q9/12  
[ 204 ]  
 
2014-08-19 Deutsche Telekom AG   Proposal for a model predicting subjective quality of simulated speech and audio-visual call quality     Q9/12, Q10/12  
[ 203 ]  
 
2014-08-19 Deutsche Telekom AG   Proposal for a Draft New Recommendation on a Subjective Evaluation Methods for Gaming Quality (P.GAME)     Q7/12, Q13/12  
[ 202 ]  
 
2014-08-19 Deutsche Telekom AG   Using physiological data for assessing the audiovisual quality of longer stimuli     Q7/12  
[ 201 ]  
 
2014-08-19 Deutsche Telekom AG   Effect of presenting multiple vs. single rating scales after stimulus presentation on subjective quality ratings     Q9/12, Q7/12  
[ 200 ]  
 
2014-08-19 Deutsche Telekom AG   Proposal for a text for Recommendation P.ACQ: Subjective method for simulated conversation tests addressing speech and audio-visual call quality     Q10/12  
[ 199 ]  
 
2014-08-19 Deutsche Telekom AG   Proposal for updating the definition of Quality of Experience (QoE) in Rec. P.10/G.100     Q2/12  
[ 198 ]  
 
2014-08-19 Deutsche Telekom AG   Operational Quality Estimator: Comparison of Transmission Quality Dimensions of Narrowband, Wideband, and Super-Wideband Channels     Q8/12  
[ 197 ]  
 
2014-08-19 Deutsche Telekom AG , Orange   P.AMD high level block diagram for Set A     Q9/12  
[ 196 ]  
 
2014-08-19 Deutsche Telekom AG   P.TCA GUI and naïve annotators experiment     Q9/12, Q16/12  
Results:395 total items.
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