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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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