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List of Delayed Contributions (Meeting 24 November - 3 December 1998) | |
[COM12-D62] Siemens AG (Q12/12): Rec. P.CMT: Clipping | |
[COM12-D63] Siemens AG (Q12/12): Rec. P.CMT: D-factor | |
[COM12-D64] AT&T (Q14/12): Testing the quality of connections having time varying impairments | |
[COM12-D65] United States of America (Q1/12): New question on voiceband services over Internet Protocol (IP) networks | |
[COM12-D66] United States of America (Q16/12, Q18/12): Proposed draft Recommendation G.17x on "Transmission planning for voiceband services over hybrid Internet/PSTN connections" | |
[COM12-D67] AT&T (Q11/12): Editorial changes for draft new Recommendation P.931 | |
[COM12-D68] AT&T (Q15/12): Techniques for using INMD measurements to assess, maintain, and plan network performance | |
[COM12-D69] AT&T (Q15/12, Q20/12): Accuracy analysis of mapping nonintrusive measurements to the E-model | |
[COM12-D70] COMSAT Corporation (Q20/12): Equipment Impairment Factors for several cellular and satellite mobile (C/SM) voice codecs | |
[COM12-D71] United States of America (Q13/12): MNB Measurements on Supplement 23 Speech Data | |
[COM12-D72] Rapporteur Q.13/12: Report of Q.13/12 Rapporteur's meeting held Sept. 9-11, 98, Ipswich, UK | |
[COM12-D73] France Telecom CNET (Q15/12): Some considerations upon the non-intrusive measurement of impulsive noise | |
[COM12-D74] France Telecom CNET (Q15/12): Impact of different locations of INMDs on measurement results and analysis in the case of an implementation in international gateways | |
[COM12-D75] France Telecom CNET (Q15/12): Testing of the new echo path filter proposed at the last meeting of ITU-T SG 12 (Delayed Contribution D.060) | |
[COM12-D76] France Telecom CNET (Q16/12, Q20/12): Trying to determine equipment degradation factors from listening tests results for the different GSM coders at error patterns EP1 and EP2 | |
[COM12-D77] France Telecom CNET (Q20/12): Some comparative results between conversational tests and the E-Model | |
[COM12-D78] Italtel (Q15/12): In-service, non intrusive characterization of facsimile transmission performance | |
[COM12-D79] British Telecom (Q13/12): Performance metrics for objective quality assessment systems in telephony | |
[COM12-D80] British Telecom (Q13/12): Comparison of speech quality assessment algorithms : BT PAMS, PSQM, PSQM+ and MNB | |
[COM12-D81] British Telecom (Q13/12): Innovations in modelling | |
[COM12-D82] British Telecom (Q13/12): Evolving quality of service metrics, recent voice over Internet protocol results, and implications for objective assessment algorithms | |
[COM12-D83] Deutsche Telekom Berkom/head acoustics (Q6/12, Q7/12): Advanced measurements for handsfree telephones and nonlinear/timevariant operating devices | |
[COM12-D84] Italtel (Q15/12): In-service, non intrusive measurement of impulsive noise | |
[COM12-D85] CSELT (Italy), (Q10/12): Proposed modifications to Recommendation P.910 | |
[COM12-D86] CSELT (Italy), (Q10/12): Proposal for object quality evaluation | |
[COM12-D87] CSELT (Italy), (Q10/12): Proposal for a new test method for error robustness evaluation in video communication | |
[COM12-D88] British Telecom (Italy), (Q15/12): Draft text for proposed Recommendation P.56X - Analysis and interpretation of INMD voice-service measurements | |
[COM12-D89] Ericsson (Q13/12): Results of processing the supplement 23 speech database for development of the extended P.861 | |
[COM12-D90] Ericsson (Q13/12): Proposal to use listener quality scale only for verifying extended P.861 with subjective listener scores during development of extended P.861 | |
[COM12-D91] Nortel Networks (Canada), (Q9/12): Suggested modifications to Rec. P.310 | |
[COM12-D92] Nortel Networks (Canada), (Q1/12): Proposal for new Recommendation defining different grades of voice quality | |
[COM12-D93] Nortel Networks (Canada), (Q18/12, Q20/12): Application of E-model to North American transmission planning scenarios | |
[COM12-D94] Nortel Networks (Canada), (Q14/12): Use of headphones in subjective listening studies of telephone transmission quality | |
[COM12-D95] Nortel Networks (Canada), (Q6/12, Q7/12): Validation of Temporally-weighted Echo Return Loss Testing - Subjective Test Results | |