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ITU-T SG12

Performance and quality of service

Study Period 2005

Results:9 total items.
Contributions  [ Source: Japan ]   Documents / Contributions
 
Number 
Title Source AI/Question
Date
[ 166 ]  
 
Proposed revision to draft new Recommendation G.IPTV-QoE     Japan   Q13/12   2008-05-12
[ 115 ]  
 
Derivation of Wideband Equipment Impairment Factors from Listening-only tests and Instrumental Models     Japan   Q8/12   2007-09-24
[ 104 ]  
 
Derivation of Wideband Equipment Impairment Factors from Listening-only tests and Instrumental Models     Federal Republic of Germany , Japan , NTT , France Télécom   Q8/12   2007-09-21
[ 39 ]  
 
Real service's occurrence of the conversational Tasks proposed for delay quality assessment     Japan   Q20/12   2007-01-08
[ 38 ]  
 
Objective quality estimation methodologies of delay effect     Japan   Q20/12   2007-01-08
[ 37 ]  
 
Delay quality assessment methodologies taking account of conversational mode (Task)     Japan   Q20/12   2007-01-08
[ 35 ]  
 
Subjective quality assessment method for evaluating several aspects of quality     NTT, Japan   Q20/12, Q7/12   2007-01-08
[ 34 ]  
 
Verification of video quality estimation model for videophone services     NTT, Japan   Q13/12   2007-01-08
[ 33 ]  
 
Proposed framework for new Recommendation G.OMVS     NTT, Japan   Q13/12   2007-01-08
Results:9 total items.
 
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