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UIT-T SG12

Calidad de funcionamiento y calidad del servicio

Periodo de estudios 2005

Resultados :27 documentos
Contribuciones  [ AI/Cuestión: Q14/12 ]   Documents / Contributions
 
Número 
Título Origen AI/Cuestión
Fecha
[ 186 ]  
 
Multimedia Video Quality: Results From the VQEG Multimedia Test     Verizon   Q14/12, Q13/12, Q9/12   2008-07-25
[ 177 ]  
 
DTAG view for P.NAMS and G.OMVS standardization procedure     Deutsche Telekom AG   Q14/12, Q13/12   2008-05-12
[ 176 ]  
 
DTAG model for P.NAMS and G.OMVS standardization procedure     Deutsche Telekom AG   Q14/12, Q13/12   2008-05-12
[ 173 ]  
 
Proposal on the modification of parameters in P.NAMS     Huawei Technologies Co., Ltd.   Q14/12   2008-05-12
[ 170 ]  
 
Non-intrusive and radio parameter based speech quality measurement for circuit switched speech services     L.M Ericsson, Sweden   Q14/12   2008-05-12
[ 169 ]  
 
Input and output parameter definitions for P.NAMS     L.M Ericsson, Sweden   Q14/12   2008-05-12
[ 145 ]  
 
Lists of inputs and outputs of P.NAMS     NTT   Q14/12   2008-05-08
[ 141 ]  
 
Proposals on application modes and scopes for prediction models for video and multimedia quality     France Telecom   Q14/12, Q13/12   2008-05-08
[ 137 ]  
 
Proposed method for overall ranking of the Objective Metrics' Performance     L.M. Ericsson   Q14/12, Q13/12, Q9/12   2008-05-06
[ 129 ]  
 
Scope of P.NAMS parametric model in relation to bitstream, hybrid, and perceptual models     LM Ericsson, Sweden   Q9/12, Q13/12, Q14/12   2007-09-25
[ 128 ]  
 
First draft for Recommendation P.NAMS     LM Ericsson, Sweden   Q13/12, Q14/12   2007-09-25
[ 127 ]  
 
Performance Comparison of the ACR and the DCR subjective test methods for multimedia with rebuffering interruptions and packet loss     LM Ericsson, Sweden   Q9/12, Q13/12, Q14/12   2007-09-25
[ 125 ]  
 
Reference Noise Floor Sensitivity in Wideband P.564 Test Speech Selection Experiments     Cisco Systems, Inc., USA   Q14/12   2007-09-25
[ 124 ]  
 
Preliminary Speech Vector Selection For Wideband Extension to P.564     Cisco Systems, Inc., USA   Q14/12   2007-09-25
[ 118 ]  
 
Encrypted video material in packet-based video objective quality measurement     Telchemy Inc., USA   Q14/12, Q13/12, Q9/12   2007-09-24
[ 117 ]  
 
Noticeability of video impairments     Telchemy Inc., USA   Q14/12, Q13/12, Q9/12   2007-09-24
[ 114 ]  
 
Proposed extension of P.564 to wideband applications     Psytechnics Ltd.   Q14/12   2007-09-24
[ 113 ]  
 
Proposed modification to the reporting of P.564 algorithm quality predictions     Psytechnics Ltd.   Q14/12   2007-09-24
[ 100 ]  
 
E-model P.564 Compliance Testing and E-model evolution proposals     France Télécom R&D   Q14/12, Q8/12   2007-09-21
[ 80 ]  
 
Input parameters for P.NAMS     NTT   Q14/12   2007-09-18
[ 70 ]  
 
P.564 E-model Compliance Testing     Telchemy Inc., USA   Q8/12, Q14/12   2007-01-11
[ 69 ]  
 
Proposal to extend P.564 to Wide Band signals     Telchemy Inc., USA   Q9/12, Q14/12   2007-01-11
[ 67 ]  
 
Quality Assessment Models for On-demand Video Streaming     Psytechnics Ltd   Q14/12   2007-01-09
[ 66 ]  
 
Wideband extension to P.564     Psytechnics Ltd   Q14/12   2007-01-09
[ 65 ]  
 
P.564 Compliance Results     Psytechnics Ltd   Q14/12   2007-01-09
[ 29 ]  
 
Study of multimedia streaming packet losses and interruptions, in preparation for a parametric opinion model for multimedia streaming services     L.M. Ericsson, Sweden   Q9/12, Q13/12, Q14/12   2007-01-08
[ 9 ]  
 
Report of ad hoc meeting of Q.14/12, in Santa Barbara (U.S.A.), May 24-26th 2005     Rapporteur Q.14/12   Q14/12   2005-07-12
Resultados :27 documentos
 
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