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UIT-T SG12  D (2001-02-19) 

UIT-T SG12

Calidad de transmisión de extremo a extremo de redes y terminales

Periodo de estudios 2001

Reunión  del 2001-02-19 al 2001-02-23

Lugar : Suiza [Ginebra]

Otras reuniones : 2004-03-24  2003-09-22  2003-01-27  2002-05-27  2001-10-22  [ 2001-02-19 ] 

Resultados :21 documentos
Contribuciones Tardías  Documents / Contributions
 
Número 
Título Origen AI/Cuestión
Fecha
[ 21 ]  
 
Deficiencies of the draft Recommendation P.862 (PESQ)     Ascom AG (Switzerland)   Q9/12   2001-02-07
[ 20 ]  
 
The burst ratio: A measure of bursty packet loss     Lucent Technologies (USA)   Q12/12   2001-02-07
[ 19 ]  
 
Proposed modifications to draft Recommendation P.862     Lucent Technologies (USA)   Q9/12   2001-02-07
[ 18 ]  
 
Speech quality impact of random vs. bursty packet losses     AT&T   Q12/12, Q11/12, Q10/12   2001-02-07
[ 17 ]  
 
Headset measurements: Comparison between human ear measurements and measurements on hats with 3.4 artificial ear     Federal Republic of Germany   Q5/12   2001-02-07
[ 16 ]  
 
Speech levels from mobile networks     Telia AB   Q11/12, Q3/12   2001-02-07
[ 15 ]  
 
The effect of packet losses on speech quality     Telia AB   Q12/12, Q8/12   2001-02-07
[ 14 ]  
 
Application of the new methodology for the derivation of equipment impairment factors (P.833) - Additional results     T-Nova Deutsche Telekom Innovationsgesellschaft MBH Berkom   Q8/12   2001-02-07
[ 13 ]  
 
Some considerations on the derivation of equipment impairment factors using instrumental measures     T-Nova Deutsche Telekom Innovationsgesellschaft MBH Berkom (Germany)   Q8/12   2001-02-07
[ 12 ]  
 
Towards enhancing the e-model to include hands-free terminals: Subjective assessment of quality in send-direction and additivity with other degradations     T-Nova Deutsche Telekom Innovationsgesellschaft MBH Berkom (Germany)   Q8/12   2001-02-07
[ 11 ]  
 
The quality of bandpass-filtered speech assessed with different terminal equipment:: implications for wide-band studies     T-Nova Deutsche Telekom Innovationsgesellschaft MBH Berkom (Germany)   Q8/12   2001-02-07
[ 10 ]  
 
Editorial comments on draft Rec. P.862     Nortel Networks (Canada)   Q9/12   2001-02-07
[ 9 ]  
 
Proposed text of new Question 13/12 "Multimedia QoS/Performance requirements"     Nortel Networks (Canada)   Q1/12   2001-02-07
[ 8 ]  
 
Limitations at TCL measurements     L.M. Ericsson   Q3/12   2001-02-07
[ 7 ]  
 
Proposed modification to draft P.862 to allow PESQ to be used for quality assessment of wideband speech     BT (United Kingdom) and KPN (The Netherlands)   Q9/12   2001-02-07
[ 6 ]  
 
Proposal for the use of draft Recommendation P.862, the Perceptual Evaluation of Speech Quality (PESQ), for measurements in the acoustic domain with background masking noise     KPN Research (The Netherlands), BT (United Kingdom)   Q9/12   2001-02-07
[ 5 ]  
 
Comments on COM 12-3     Siemens AG   Q8/12   2001-02-07
[ 4 ]  
 
Work programme of Question 3/12     Siemens AG   Q3/12   2001-02-07
[ 3 ]  
 
Editorial modifications to draft revised Recommendation G.113     Tenovis (Germany)   Q10/12   2001-02-07
[ 2 ]  
 
Corrigendum to COM 12-3-E     Tenovis (Germany)   Q8/12   2001-02-07
[ 1 ]  
 
Results of quality assessment of wideband speech using PAMS     BT (United Kingdom)   Q9/12   2001-02-07
Resultados :21 documentos
 
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