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ITU-T SG 12  C 

ITU-T SG 12

Performance, QoS and QoE

Study Period 2013

Results:395 total items.
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Contributions  Documents / Contributions
 
Number 
Received Source Title Questions
[ 295 ]  
 
2015-12-17 Orange   Reported use cases of P.863 for voice over LTE and WiFi networks     Q9/12  
[ 294 ]  
(Rev.1) 
2015-12-17 Deutsche Telekom AG   Results of a P.800/P.1301-type listening-only test for packet loss impairments in a spatial audio conferencing system     Q10/12  
[ 293 ]  
 
2015-12-17 Knowles Electronics, LLC   A validation test of a method for the measurement of multiparty telecommunication systems effectiveness     Q7/12, Q10/12  
[ 292 ]  
 
2015-12-16 British Telecommunications Public Ltd. Co. (BT Plc)   Results from a test to validate a new method for the measurement of multiparty telecommunication systems effectiveness.     Q7/12, Q10/12  
[ 291 ]  
 
2015-12-16 Orange   Assessing audio quality with a "crowdsourcing" approach and comparison with laboratory : first results     Q7/12  
[ 290 ]  
 
2015-12-15 AT&T, Inc.   Comments and Proposals for the 2017-2020 Work Programme: Virtualized Implementation of Study Group 12 Recommended Methods for QoS and QoE assessment     QALL/12, Q1/12  
[ 289 ]  
 
2015-12-15 AT&T, Inc.   Proposed New Appendix/Y.1540: Explanation of TCP-based measurement inadequacy to meet Normative Requirements     Q17/12  
[ 288 ]  
 
2015-12-14 Orange   Stable Draft of G.VoLTE for potential Consent: Specific requirements on end-to-end Qos for voice over 4G mobile networks     Q11/12  
[ 287 ]  
 
2015-12-14 Orange   Subjective test from Orange for the P.AMD project set A     Q9/12, Q7/12  
[ 286 ]  
 
2015-12-09 Guinée (République de)   Qualité de service des Réseau de Télécommunications en Guinée     Q12/12  
[ 285 ]  
(Rev.1) 
2015-12-05 Lesotho   Proposed new Annex to Rec. E.802     Q12/12  
[ 284 ]  
 
2015-11-12 Burkina Faso   QoS of GSM mobile networks in Burkina Faso     Q7/12, Q2/12, Q12/12, Q1/12  
[ 283 ]  
 
2015-11-04 Democratic Republic of the Congo   Operational aspects of telecommunication network quality of service     Q12/12  
[ 282 ]  
 
2015-09-29 Opticom GmbH   Analysis of POLQA/P.863 Performance for EVS Conditions     Q9/12  
[ 281 ]  
 
2015-09-29 Rohde & Schwarz GmbH & Co. KG   A subjective ACR LOT testing EVS speech coding and prediction by P.863     Q9/12  
[ 280 ]  
 
2015-04-22 Dolby Laboratories   Proposed draft methodology for the measurement of multiparty telecommunication systems effectiveness     Q7/12, Q10/12  
[ 279 ]  
 
2015-04-22 Rohde & Schwarz GmbH & Co. KG   AGGREGATED PERFORMANCE STATISTICS FOR P.NATS     Q14/12  
[ 278 ]  
 
2015-04-22 British Telecommunications Public Ltd. Co. (BT Plc)   Results from a 4-way audio conference test using free conversations with delay.     Q10/12  
[ 277 ]  
 
2015-04-22 Qualcomm, Inc.   Recommendation ITU-T P.MMIC "Technical requirements and test methods for multi-microphone wired headset or headphone interfaces of digital wireless terminals"     Q3/12  
[ 276 ]  
 
2015-04-22 Agência Nacional de Telecomunicações - ANATEL   Quality assessment of access networks     Q12/12  
[ 275 ]  
 
2015-04-22 Deutsche Telekom AG   Proposal to split G.OMVAS into G.OMVAS-LR and G.OMVAS-HR     Q13/12  
[ 274 ]  
 
2015-04-22 Agência Nacional de Telecomunicações - ANATEL   Quality measurement strategy in Major Events     Q12/12  
[ 273 ]  
(Rev.1) 
2015-04-22 Deutsche Telekom AG   Update of the draft version of the G.OMVAS Recommendation (Higher Resolution)     Q13/12  
[ 272 ]  
 
2015-04-22 Deutsche Telekom AG   Proposal to work on a Recommendation on the use of physiological measures as an additional test method for speech quality assessment     Q7/12  
[ 271 ]  
 
2015-04-22 Deutsche Telekom AG   Input to P.INQX: Annoyance and acceptability of video service responsiveness     Q14/12, Q13/12  
[ 270 ]  
 
2015-04-22 Deutsche Telekom AG   Comments on Draft P.GAME     Q7/12, Q13/12  
[ 269 ]  
 
2015-04-22 Deutsche Telekom AG   Comparability of quality indices on the MOS and the R scale, and definition of a universal quality scale: Proposal on how to proceed and open questions     Q9/12, Q8/12, Q7/12  
[ 268 ]  
 
2015-04-22 Deutsche Telekom AG   Next steps to improve P.TCA     Q9/12, Q16/12  
[ 267 ]  
 
2015-04-22 Deutsche Telekom AG   Towards perceptual speech quality dimensions in a conversational situation     Q15/12  
[ 266 ]  
 
2015-04-22 Lesotho Communications Authority (LCA)   Draft New Supplement: "Guidelines on Selection of Representative Samples"     RG-AFR, Q12/12, Q1/12  
[ 265 ]  
 
2015-04-22 Huawei Technologies Co., Ltd.   Comments on P.SPELQ Requirements     Q9/12  
[ 264 ]  
 
2015-04-22 Huawei Technologies Co., Ltd.   P.SPELQ interim model performance results     Q9/12  
[ 263 ]  
 
2015-04-22 Huawei Technologies Co., Ltd.   Proposed new work item for Recommendation on opinion model for network planning of High Efficiency Video Coding (HEVC) Media Streaming Quality     Q13/12  
[ 262 ]  
 
2015-04-22 Huawei Technologies Co., Ltd.   G.Tandem-QoE - types of VEDs and the degradation they may introduce.     Q11/12  
[ 261 ]  
 
2015-04-22 Huawei Technologies Co., Ltd.   Update to Rec. G100.1 to take into account impact of codec overload point on acoustic levels     Q2/12, Q11/12  
[ 260 ]  
 
2015-04-22 Orange   Proposal of loudness models for handsfree telephony     Q5/12  
[ 259 ]  
 
2015-04-22 Telefon AB - LM Ericsson , TELUS Communications   P.INQX work plan and terms of reference     Q14/12  
[ 258 ]  
 
2015-04-22 Chemnitz University of Technology   Frameless Mode for G.102y     Q17/12  
[ 257 ]  
 
2015-04-22 Nippon Telegraph and Telephone Corporation (NTT)   Proposal for extension of methodology for deriving equipment impairment factors from instrumental models of Recommendation ITU-T P.834.1 and P.834     Q8/12  
[ 256 ]  
 
2015-04-21 Dynastat, Inc.   Evaluating Speech Intelligibility - A proposed subjective testing methodology.     Q7/12  
[ 255 ]  
 
2015-04-21 Orange   Packet oriented QoS management model for a wireless Access Point     Q17/12, Q11/12  
[ 254 ]  
 
2015-04-21 Qualcomm, Inc. , Sony Corporation   P.381 Harmonization of Audio Connector Mechanical Properties     Q3/12  
[ 253 ]  
 
2015-04-21 Qualcomm, Inc. , Sony Corporation   P.381 Harmonization of the Headset Button Interface     Q3/12  
[ 252 ]  
 
2015-04-21 HEAD Acoustics GmbH   EVALUATION OF THE ANNEX B OF ITU-T RECOMMENDATION P.340     Q6/12  
[ 251 ]  
 
2015-04-21 Ministry of Industry and Information Technology (MIIT)   Draft ch9 of G.MFWT security and privacy consideration     Q13/12  
[ 250 ]  
 
2015-04-21 Ministry of Industry and Information Technology (MIIT)   Draft chapter 8 of G.MFWT The measurement framework     Q13/12  
[ 249 ]  
 
2015-04-21 Ministry of Industry and Information Technology (MIIT)   Second draft of revised Rec. P.313     Q3/12  
[ 248 ]  
 
2015-04-19 AT&T, Inc.   Buffer Model Flow Diagram Description for Draft Rec G.102y     Q17/12  
[ 247 ]  
 
2015-04-18 China Unicom , Huawei Technologies Co., Ltd.   Proposal to start a draft Recommendation on QoE evaluation and measurement method for OTT video     Q13/12  
[ 246 ]  
 
2015-04-16 HEAD Acoustics GmbH   Comments to and Proposals for the ITU Academy Quality of Service Training Programme     QALL/12  
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