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UIT-T�SG 12� C�

UIT-T�SG 12

Qualit� de fonctionnement, qualit� de service et qualit� d'exp�rience

P�riode d'�tudes 2013

Resultats:13 documents
Contributions �[�AI/Question:�Q8/12�]���Documents / Contributions

Num�ro
Titre Source AI/Question
Date
[ 362 ]
Evaluation of the performance of ITU-T G.1070 model for packet loss and desynchronization impairments � Orange Q8/12, Q13/12 2016-05-24
[ 305 ]
Definition of a universal quality scale: Scope of the scale � Deutsche Telekom AG , Rohde & Schwarz GmbH & Co. KG Q9/12, Q8/12, Q7/12 2015-12-18
[ 269 ]
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 � Deutsche Telekom AG Q9/12, Q8/12, Q7/12 2015-04-22
[ 257 ]
Proposal for extension of methodology for deriving equipment impairment factors from instrumental models of Recommendation ITU-T P.834.1 and P.834 � Nippon Telegraph and Telephone Corporation (NTT) Q8/12 2015-04-22
[ 232 ]
Bursty packet loss in VoIP � Deutsche Telekom AG Q9/12, Q8/12, Q15/12 2014-08-22
[ 198 ]
Operational Quality Estimator: Comparison of Transmission Quality Dimensions of Narrowband, Wideband, and Super-Wideband Channels � Deutsche Telekom AG Q8/12 2014-08-19
[ 180 ]
Proposal for extension of methodology for deriving equipment impairment factors from instrumental models of Recommendation ITU-T P.834.1 � Nippon Telegraph and Telephone Corporation (NTT) Q8/12 2014-08-18
[ 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
[ 143 ]
E-model update regarding delay and interactivity (Rec. ITU-T G.107) � Deutsche Telekom AG Q8/12 2013-11-20
[ 79 ]
Dependence of speech quality on delay and interactivity, and implications for the E-model (ITU-T Rec. G.107) � Deutsche Telekom AG Q8/12, Q15/12 2013-03-07
[ 76 ]
Performance of Voice over LTE (VoLTE) � France T�l�com Orange Q8/12, Q3/12, Q17/12, Q14/12, Q13/12 2013-03-06
[ 42 ]
(Rev.1)
Human speaker identification over transmission channels of different bandwidths and impairments � Deutsche Telekom AG Q9/12, Q8/12, Q7/12 2013-03-06
[ 41 ]
Comparability of quality indices on the MOS and the R scale � Deutsche Telekom AG Q9/12, Q8/12, Q7/12 2013-03-06
Resultats:13 documents
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