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ITU-T SG12

End-to-end transmission performance of networks and terminals

Study Period 2001

Results:66 total items.
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Contributions  Documents / Contributions
 
Number 
Title Source AI/Question
Date
[ 41 ]  
 
Report of the Rapporteur's Meeting in Berlin, 11-13 March 2002     Rapporteur of Q.9/12   Q9/12   2002-04-03
[ 40 ]  
 
Report of Question 7/12 Rapporteurs Meeting (Geneva, 30 January to 1 February 2002)     Co-Rapporteurs of Q.7/12   Q7/12   2002-03-18
[ 39 ]  
 
Draft new Recommendation P.DIEIM     Federal Republic of Germany   Q8/12   2002-03-18
[ 38 ]  
 
Draft revised Recommendation G.107     Federal Republic of Germany   Q10/12, Q8/12   2002-03-18
[ 37 ]  
 
Draft New Recommendation G.QoSRQT - End-User Multimedia QoS Categories     Rapporteur for Q.13/12   Q13/12   2001-08-29
[ 36 ]  
 
Proposed Annex B to Recommendation P.862: Application of PESQ to speech quality assessment of wideband telephone networks and speech codecs     BT (United Kingdom)   Q9/12   2001-08-29
[ 35 ]  
 
A phonetically-derived artificial speech-like test stimulus, proposed for possible inclusion in P.501     BT (United Kingdom)   Q6/12   2001-08-29
[ 34 ]  
 
Evaluation of the quality of background noise transmission using the "Relative Approach"     Federal Republic of Germany   Q4/12, Q6/12   2001-08-29
[ 33 ]  
 
Invitation for model submission for developing new ITU-T Recommendations on objective speech quality measurement algorithms     Rapporteur of Q.9/12   Q9/12   2001-08-29
[ 32 ]  
 
Cause analysis of objective speech quality degradations used in SQUAD     SWISSQUAL Inc   Q16/12, Q9/12   2001-08-29
[ 31 ]  
 
Initial draft of new Recommendation G.ECPLAN     Tenovis (Germany)   Q11/12   2001-08-29
[ 30 ]  
 
New Draft Recommendation P.30X     TILAB (Italy)   Q3/12   2001-08-29
[ 29 ]  
 
Terminal Echo Loss requirements of digital handsets     TILAB (Italy)   Q3/12   2001-08-29
[ 28 ]  
 
The effect of packet losses on speech quality     Telia   Q12/12, Q8/12   2001-07-19
[ 27 ]  
 
Non-intrusive speech quality measurement     SWISSQUAL Inc.   Q16/12, Q9/12   2001-07-10
[ 26 ]  
 
Draft new Recommendation G.Decibel     Tenovis (Germany)   Q10/12   2001-07-10
[ 25 ]  
 
Implementors' Guide No. 2 for Recommendation G.114     Rapporteur's Group for Q.10/12   Q10/12   2001-06-04
[ 24 ]  
 
Implementors' Guide No. 1 for Recommendation G.114     Rapporteur's Group for Q.10/12   Q10/12   2001-06-04
[ 23 ]  
 
Non-Intrusive assessment of perceived voice quality impairments     France Telecom R&D   Q1/12   2001-01-09
[ 22 ]  
 
Assessment of time-varying speech quality: Comparison between listening situation and conversational situation     France Telecom R&D   Q7/12   2001-01-09
[ 21 ]  
 
Editorial correction to draft new Recommendation P.862     Tenovis (Germany)   Q9/12   2001-01-09
[ 20 ]  
 
Results of objective speech quality assessment including receiving terminals using the advanced TOSQA2001     Federal Republic of Germany   Q9/12   2001-01-09
[ 19 ]  
 
Results of objective speech quality assessment of wideband speech using the advanced TOSQA2001     Federal Republic of Germany   Q9/12   2001-01-09
[ 18 ]  
 
Some investigations on the transmission performance of background noise     Federal Republic of Germany   Q4/12, Q6/12   2000-12-14
[ 17 ]  
 
Objective measurements of headsets and mobile hands-free telephones     Federal Republic of Germany   Q4/12, Q6/12   2000-12-14
[ 16 ]  
 
Auditory judgement of echo: Talking and listening test in comparison to third party listening test     Federal Republic of Germany   Q7/12   2000-12-14
[ 15 ]  
 
Application of the new methodology for the derivation of equipment impairment factors (P.833) - further results     Federal Republic of Germany   Q8/12   2000-12-14
[ 14 ]  
 
Influence of the transmission channel on speech recognizer and spoken dialogue system performance     Federal Republic of Germany   Q1/12, Q10/12, Q8/12   2000-12-14
[ 13 ]  
 
Draft new Recommendation P.350 (P.35 rev) for consent     Siemens AG   Q3/12   2000-12-14
[ 12 ]  
 
Proposed bug-fix revisions to PESQITU C source code     BT (United Kingdom) and KPN (The Netherlands)   Q9/12   2000-12-14
[ 11 ]  
 
Call for proposals for a single ended speech quality measurement method for non-intrusive measurements on live voice traffic     KPN (The Netherlands) and BT (United Kingdom)   Q1/12   2000-12-14
[ 10 ]  
 
Proposed draft Recommendation on the Perceptual Echo and Sidetone Quality Measure (PESQM), an objective method for talking quality assessment     KPN (The Netherlands)   Q9/12   2000-12-14
[ 9 ]  
 
Draft new Recommendation P.833 (P.DIES) - Methodology for derivation of equipment impairment factors from subjective listening-only tests     Acting Rapporteur for Q.20/12   Q20/12   2000-12-14
[ 8 ]  
 
Proposed second Implementor's Guide for Recommendation G.114     Tenovis (Germany)   Q10/12   2000-12-14
[ 7 ]  
 
Proposal for a new Study Question on the effects of inter working between multiple IP domains on VOIP speech transmission performance     Tenovis (Germany)   Q1/12   2000-12-14
[ 6 ]  
 
Proposal for a new Study Question on loss and level planning issues for VOIP Connections     Tenovis (Germany)   Q1/12   2000-12-14
[ 5 ]  
 
Draft new Recommendation P.862: Perceptual Evaluation of Speech Quality (PESQ), and objective method for end-to-end speech quality assessment of narrow-band telephone networks and speech codecs     KPN (The Netherlands) and BT (United Kingdom)   Q9/12   2000-12-14
[ 4 ]  
 
Proposal for a new G-Series Recommendation     Tenovis (Germany)   Q10/12   2000-12-14
[ 3 ]  
 
Future enhancement of the E-model - Introduction of a special impairment factor for highly interactive communication situations     Tenovis (Germany)   Q8/12   2000-12-14
[ 2 ]  
 
Proposed Implementor's Guide for Recommendation G.114     Tenovis (Germany)   Q10/12   2000-12-14
[ 1 ]  
+Add.1 
Questions allocated to Study Group 12 (End-to-End Transmission performance of networks and terminals) for the 2001-2004 Study Period     World Telecommunications Standardization Assembly (Montreal, 2000)   QALL/12   2000-12-14
Results:66 total items.
Result page:   -  1 - 2  -  Next
 
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