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UIT-T�SG 12� C�

UIT-T�SG 12

Calidad de funcionamiento, calidad de servicio y calidad percibida

Periodo de estudios 2013

Resultados :47 documentos
Contribuciones �[�Origen:�Orange�]���Documents / Contributions

N�mero
T�tulo Origen AI/Cuesti�n
Fecha
[ 382 ]
Assessing audio quality with a "crowdsourcing" approach and comparison with laboratory : second results and first recommendations � Orange Q7/12 2016-05-25
[ 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
[ 361 ]
Proposed corrections to G.1028 � A1 Telekom Austria AG , Orange Q11/12 2016-05-24
[ 297 ]
Proposed New Recommendation for consent: "Calculation of receiving loudness in handset and hands free situations applicable for all telephony audio bandwidths" � Orange Q5/12 2015-12-17
[ 295 ]
Reported use cases of P.863 for voice over LTE and WiFi networks � Orange Q9/12 2015-12-17
[ 291 ]
Assessing audio quality with a "crowdsourcing" approach and comparison with laboratory : first results � Orange Q7/12 2015-12-16
[ 288 ]
Stable Draft of G.VoLTE for potential Consent: Specific requirements on end-to-end Qos for voice over 4G mobile networks � Orange Q11/12 2015-12-14
[ 287 ]
Subjective test from Orange for the P.AMD project set A � Orange Q9/12, Q7/12 2015-12-14
[ 260 ]
Proposal of loudness models for handsfree telephony � Orange Q5/12 2015-04-22
[ 255 ]
Packet oriented QoS management model for a wireless Access Point � Orange Q17/12, Q11/12 2015-04-21
[ 245 ]
Comments on proposed draft Recommendation P.Game � Orange Q7/12 2015-04-16
[ 243 ]
Assessing audio quality with a "crowdsourcing" approach: comparison with laboratory � Orange Q7/12 2015-04-15
[ 242 ]
Proposal for a new Recommendation P.CROWD: Subjective methods for assessing audio quality with a "crowdsourcing" approach � Orange Q7/12 2015-04-14
[ 241 ]
New Draft of G.VoLTE: Specific requirements on end-to-end Qos for voice over 4G mobile networks � Orange Q11/12 2015-04-09
[ 238 ]
Improved model for the prediction of speech loudness � Orange Q5/12 2015-02-05
[ 237 ]
Loudness in handsfree - A comparison of subjective and objective results � Orange Q5/12 2015-02-05
[ 215 ]
Test results on latest version of P.863 model � Orange Q9/12 2014-08-20
[ 197 ]
P.AMD high level block diagram for Set A � Deutsche Telekom AG , Orange Q9/12 2014-08-19
[ 193 ]
Subjective test: Influence of frequency bandwidth on loudness in handsfree � Orange Q5/12 2014-08-19
[ 191 ]
Study on human mouth directivity � Br�el & Kjaer Sound & Vibration Measurements A/S , Orange Q5/12 2014-08-19
[ 189 ]
Early Draft of G.VoLTE: Specific requirements on end-to-end Qos for voice over 4G mobile networks � Orange Q11/12 2014-08-19
[ 167 ]
Proposed caution about application of P.863 under live VoLTE scenarios � Ascom (Switzerland) Ltd. , Orange Q9/12 2014-08-14
[ 166 ]
QoE and perceptive quality of video game in passive mode � Orange Q7/12 2014-08-14
[ 165 ]
Crowdsourcing, another way to assess quality of multimedia? � Orange Q7/12 2014-08-14
[ 159 ]
Spatial noise field stability - HATS method � Orange Q5/12 2014-07-29
[ 158 ]
Spatial noise field stability - Microphone method � Orange Q5/12 2014-07-29
[ 153 ]
Questionnaire effect in P.ACQ and comparison with P.911 � Orange Q10/12 2014-06-17
[ 127 ]
Inputs for G.VoLTE � Huawei Technologies Co. Ltd. , Orange Q11/12 2013-11-20
[ 110 ]
Comparison of Results from P.MULTI testing in two Languages � Dynastat, Inc. , Orange Q7/12 2013-11-19
[ 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
[ 97 ]
(Rev.1)
Mouth directivity of Head And Torso Simulators � Orange Q5/12 2013-11-13
[ 96 ]
Subjective test: Influence of frequency bandwidth on loudness � Orange Q5/12 2013-11-13
[ 95 ]
Spatial noise field stability � Orange Q5/12 2013-11-13
[ 92 ]
Revision of ITU-T recommendation P.561 � Orange Q15/12 2013-11-13
[ 91 ]
Behaviour of P.863 for qualification of high quality ISDN lines � Orange Q9/12 2013-11-13
[ 90 ]
On the identification of relevant degradation indicators in super wideband listening quality assessment models � Orange Q16/12 2013-11-13
[ 77 ]
Packet oriented QoS management model for a wireless Access Point � France T�l�com Orange Q17/12 2013-03-06
[ 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
[ 75 ]
Performance of mobile networks � France T�l�com Orange Q17/12 2013-03-06
[ 48 ]
Proposal for correction factor when measuring Super Wideband and Fullband terminals � France T�l�com Orange Q5/12, Q3/12 2013-03-06
[ 47 ]
Results of Laboratory Test of reference headphones on HATS for defining correction factor � France T�l�com Orange Q5/12, Q3/12 2013-03-06
[ 44 ]
Performance metrics based on buffer models � France T�l�com Orange Q17/12, Q14/12 2013-03-06
[ 17 ]
Proposals for modifications of P.TBN sixth draft � France T�l�com Orange Q5/12 2013-03-04
[ 16 ]
Comments on loudspeaker equalization for P.TBN � France T�l�com Orange Q5/12 2013-03-04
[ 15 ]
Loudness depending on bandwidth and codec � France T�l�com Orange Q5/12 2013-03-04
[ 14 ]
Considerations about alternative handset position for measuring loudness ratings and frequency responses using the P.57 type 3.3 artificial ear on HATS � France T�l�com Orange Q5/12 2013-03-04
[ 13 ]
On filtered MNRUs � France T�l�com Orange Q7/12 2013-03-04
Resultados :47 documentos
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