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ITU-T SG 12  C 

ITU-T SG 12

Performance, QoS and QoE

Study Period 2013

Results:17 total items.
Contributions  [ Source: Orange ]  [ AI/Question: Q5/12 ]   Documents / Contributions
 
Number 
Title Source AI/Question
Date
[ 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
[ 260 ]  
 
Proposal of loudness models for handsfree telephony     Orange   Q5/12   2015-04-22
[ 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
[ 193 ]  
 
Subjective test: Influence of frequency bandwidth on loudness in handsfree     Orange   Q5/12   2014-08-19
[ 191 ]  
 
Study on human mouth directivity     Brüel & Kjaer Sound & Vibration Measurements A/S , Orange   Q5/12   2014-08-19
[ 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
[ 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
[ 48 ]  
 
Proposal for correction factor when measuring Super Wideband and Fullband terminals     France Télécom Orange   Q5/12, Q3/12   2013-03-06
[ 47 ]  
 
Results of Laboratory Test of reference headphones on HATS for defining correction factor     France Télécom Orange   Q5/12, Q3/12   2013-03-06
[ 17 ]  
 
Proposals for modifications of P.TBN sixth draft     France Télécom Orange   Q5/12   2013-03-04
[ 16 ]  
 
Comments on loudspeaker equalization for P.TBN     France Télécom Orange   Q5/12   2013-03-04
[ 15 ]  
 
Loudness depending on bandwidth and codec     France Télécom 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 Télécom Orange   Q5/12   2013-03-04
Results:17 total items.
 
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