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| [COM12-D117] Robert Bosch, GmBH (Q23/12): Some considerations regarding effectiveness, packet size and delay for speech codecs in VOIP gateways and terminals | |
| [COM12-D118] Robert Bosch, GmBH, Germany (Q2/12, Q9/12, 16/12, Q18/12, Q20/12): Some considerations regarding the proper use and definition of the term "3.1 KHZ handset telephony" | |
| [COM12-D119] Robert Bosch, GmBH, Germany (Q16/12): Proposed editorial modifications to draft revised Recommendation G.114 | |
| [COM12-D120] Robert Bosch, GmBH, Germany (Q18/12): End-to-end considerations for the concatenation of Multiple Networks - A proposed re-wording of question 18/12 | |
| [COM12-D121] Tektronix (Q10/12, Q11/12): Special Rapporteur Report on the Activities of ITU-R JWP 10-11Q | |
| [COM12-D122] France Télécom R&D (Q22/12): 4-kbit/s speech coding selection test plan - Alternative to BT proposal. | |
| [COM12-D123] France Télécom R&D (Q22/12): Interoperability Test For The Floating Point Version of G.722.1 | |
| [COM12-D124] TEKTRONIX, United Kingdom Ltd (Q11/12): Coordinated Action by ITU Study Groups in Development of Objective Picture Quality Measurement Methods | |
| [COM12-D125] United Kingdom (Q15/12): Statistical technique for sample size analysis of INMD measurements. | |
| [COM12-D126] Nortel Networks (Canada), (Q9/12): Digital telephone test method improvements to Recommendation P.360 | |
| [COM12-D127] Nortel Networks (Canada), (Q23/12): Considerations for performance requirements for multimedia IP services | |
| [COM12-D128] Canada (Q9/12): New Recommendation for IP telephones | |
| [COM12-D129] CANADA: Bell Canada (Q16/12, Q20/12): Rationalization for proposed revision of G.113 Transmission Impairments | |
| [COM12-D130] CANADA: Bell Canada (Q16/12, Q20/12): Proposed Revised Text for Recommendation G.113 Transmission Impairments | |
| [COM12-D131] Deutsche Telekom (Q4/12, Q8/12): Proposed text for Handbook on Telephonometry: Type 3.4 Ear simulator | |
| [COM12-D132] Deutsche Telekom (Q4/12, 8/12): Objective Measurements of Headsets and Mobile Hands-free Telephones | |
| [COM12-D133] Tektronix (Q11/12): Normalisation of Video Sequences for Full Reference Objective Picture Quality Measurements | |
| [COM12-D134] Deutsche Telekom AG (Q13/12, Q18/12, Q23/12): Subjective and Objective Speech Quality Evaluation on Speech Data recorded at the IMTC SuperOp 99 event in Hawaii | |
| [COM12-D135] Lucent Technologies (United States), (Q14/12, Q22/12): Comments for consideration during the drafting of a Selection Test plan for Study Group 16 Q.20/16, "Wideband (7 kHz) Speech Coding Algorithm around 16 kb/s". | |
| [COM12-D136] KPN Research, The Netherlands, and BT, United Kingdom (Q13/12): Performance of the integrated KPN/BT objective speech quality assessment model | |
| [COM12-D137] KPN Research, The Netherlands, and BT, United Kingdom (Q13/12): New C source code implementation of PESQ | |
| [COM12-D138] Deutsche Telekom AG (Q20/12): Application of the new methodology for the derivation of equipment impairment factors (P.DIES) - First result | |
| [COM12-D139] France Télécom R&D (Q14/12): Study of the relationship between instantaneous and overall subjective speech quality for time-varying quality speech sequences: influence of a recency effect | |
| [COM12-D140] KPN Research, The Netherlands, and BT, United Kingdom (Q13/12): Proposed draft Recommendation P.86x: Perceptual Evaluation of Speech Quality (PESQ), an objective method for end-to-end speech quality assessment of narrowband telephone networks and speech | |
| [COM12-D141] KPN Research, The Netherlands, and BT, United Kingdom (Q13/12): Results of the PESQ (Perceptual Evaluation of Speech Quality) algorithm using speech like test signals | |
| [COM12-D142] France Télécom R&D (Q14/12, Q17/12, 22/12): Subjective test methodology - Applications for speech enhancement; | |
| [COM12-D143] The Danish Electronics Industry Association (Q4/12): Handset positioning on HATS for Rec. P.57 ear simulators Type 3.2 and Type 3.3 for measuring loudness ratings and frequency responses. | |
| [COM12-D144] France Télécom R&D (Q1/12): Considerations on the future of Study Group 12 | |
