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ITU-T Study Group 12 Contributions (Study Period 2001-2004)

List of Contributions (2001-2004)
[COM12-1] World Telecommunications Standardization Assembly (Montreal, 2000): Questions allocated to Study Group 12 (End-to-End Transmission performance of networks and terminals) for the 2001-2004 Study Period
[COM12-1 Add.1] TSB: Revised wording of Question 9/12 and wording of new Questions 13, 14, 15 and 16/12
[COM12-2] Tenovis (Germany): Proposed Implementor's Guide for Recommendation G.114
[COM12-3] Tenovis (Germany): Future enhancement of the E-model - Introduction of a special impairment factor for highly interactive communication situations
[COM12-4] Tenovis (Germany): Proposal for a new G-Series Recommendation
[COM12-5] KPN, The Netherlands, and BT, United Kingdom: 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
[COM12-6] Tenovis (Germany): Proposal for a new Study Question on loss and level planning issues for VOIP Connections
[COM12-7] Tenovis (Germany): Proposal for a new Study Question on the effects of inter working between multiple IP domains on VOIP speech transmission performance
[COM12-8] Tenovis (Germany): Proposed second Implementor's Guide for Recommendation G.114
[COM12-9] Acting Rapporteur for Q.20/12: Draft new Recommendation P.833 (P.DIES) - Methodology for derivation of equipment impairment factors from subjective listening-only tests
[COM12-10] KPN (The Netherlands): Proposed draft Recommendation on the perceptual Echo and sidetone quality measure (PESQM), an objective method for talking quality assessment
[COM12-11] KPN, The Netherlands, and BT, United Kingdom: Call for proposals for a single ended speech quality measurement method for non intrusive measurements on live voice traffic
[COM12-12] BT, United Kingdom, and KPN, The Netherlands: Proposed bug-fix revisions to PESQITU C source code
[COM12-13] Siemens AG: Draft new Recommendation P.350 (P.35 rev) for consent
[COM12-14] Federal Republic of Germany: Influence of the transmission channel on speech recognizer and spoken dialogue system performance
[COM12-15] Federal Republic of Germany: Application of the new methodology for the derivation of equipment impairment factors (P.833) - further results
[COM12-16] Federal Republic of Germany: Auditory judgement of ECHO: Talking and listening test in comparison to third party listening test
[COM12-17] Federal Republic of Germany: Objective measurements of headsets and mobile hands-free telephones
[COM12-18] Federal Republic of Germany: Some investigations on the transmission performance of background noise
[COM12-19] Federal Republic of Germany: Results of objective speech quality assessment of wideband speech using the advanced TOSQA2001
[COM12-20] Federal Republic of Germany: Results of objective speech quality assessment including receiving terminals using the advanced TOSQA2001
[COM12-21] Tenovis (Germany): Editorial correction to draft new Recommendation P.862
[COM12-22] France Telecom R&D: Assessment of time - varying speech quality: Comparison between listening situation and conversational situation
[COM12-23] France Telecom: Non-Intrusive assessment of perceived voice quality impairments
[COM12-24] Rapporteur's Group for Question 10/12: Implementors' Guide No. 1 for Recommendation G.114
[COM12-25] Rapporteur's Group for Question 10/12: Implementors' Guide No. 2 for Recommendation G.114
[COM12-26] Tenovis, Germany: Draft new Recommendation G.Decibel
[COM12-27] SWISSQUAL Inc.: Non-intrusive speech quality measurement
[COM12-28] Telia: The effect of packet losses on speech quality
[COM12-29] TILAB (Italy): Terminal Echo Loss requirements of digital handsets
[COM12-30] TILAB (Italy): New Draft Recommendation P.30X
[COM12-31] Tenovis, Germany: Initial draft of new Recommendation G.ECPLAN
[COM12-32] SWISSQUAL Inc: Cause analysis of objective speech quality degradations used squad
[COM12-33] Rapporteur of Question 9/12: Invitation for model submission for developing new ITU-T Recommendations on objective speech quality measurement algorithms
[COM12-34] Federal Republic of Germany: Evaluation of the quality of background noise transmission using the "Relative Approach"
[COM12-35] BT, United Kingdom: A phonetically-derived artificial speech-like test stimulus, proposed for possible inclusion in P.501
[COM12-36] BT, United Kingdom: Proposed Annex B to Recommendation P.862: Application of PESQ to speech quality assessment of wideband telephone networks and speech codecs
[COM12-37] Rapporteur for Q.13/12: Draft New Recommendation G.QoSRQT - End-User Multimedia QoS Categories
[COM12-38] Federal Republic of Germany: Draft revised Recommendation G.107
[COM12-39] Federal Republic of Germany: Draft new Recommendation P.DIEIM
[COM12-40] Co-Rapporteurs of Question 7/12: Report of Question 7/12 Rapporteurs Meeting (Geneva, 30 January to 1 February 2002)
[COM12-41] Rapporteur of Question 9/12: Report of the Rapporteur's Meeting in Berlin, 11-13 March 2002
[COM12-42] Rapporteur of Question 9/12: Call for model submission for a new ITU-T Recommendation for objective mouth-to-ear speech quality assessment algorithms including terminals
[COM12-43] Rapporteur of Question 9/12: Call for model submission for a new ITU-T Recommendation for objective single-ended speech quality assessment algorithms
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