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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 T�l�com 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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