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26 specifications found, displaying 1 to 26
Specification NumberTypeTitleStatusPrimary Responsible Group 
46.001TSFull rate speech; Processing functionsUnder change control S4
See details Internal Common IMS 2G 3G LTE 5G
46.002TSHalf rate speech; Half rate speech processing functionsUnder change control S4
See details Internal Common IMS 2G 3G LTE 5G
46.006TSHalf rate speech; ANSI-C code for the GSM half rate speech codecUnder change control S4
See details Internal Common IMS 2G 3G LTE 5G
46.007TSHalf rate speech; Test sequences for the GSM half rate speech codecUnder change control S4
See details Internal Common IMS 2G 3G LTE 5G
46.008TSHalf Rate Speech; Performance Characterization of the GSM Half Rate speech codecUnder change control S4
See details Internal Common IMS 2G 3G LTE 5G
46.010TSFull rate speech; TranscodingUnder change control S4
See details Internal Common IMS 2G 3G LTE 5G
46.011TSFull rate speech; Substitution and muting of lost frames for full rate speech channelsUnder change control S4
See details Internal Common IMS 2G 3G LTE 5G
46.012TSFull rate speech; Comfort noise aspect for full rate speech traffic channelsUnder change control S4
See details Internal Common IMS 2G 3G LTE 5G
46.020TSHalf rate speech; Half rate speech transcodingUnder change control S4
See details Internal Common IMS 2G 3G LTE 5G
46.021TSHalf rate speech; Substitution and muting of lost frames for half rate speech traffic channelsUnder change control S4
See details Internal Common IMS 2G 3G LTE 5G
46.022TSHalf rate speech; Comfort noise aspects for the half rate speech traffic channelsUnder change control S4
See details Internal Common IMS 2G 3G LTE 5G
46.031TSFull rate speech; Discontinuous Transmission (DTX) for full rate speech traffic channelsUnder change control S4
See details Internal Common IMS 2G 3G LTE 5G
46.032TSFull rate speech; Voice Activity Detector (VAD) for full rate speech traffic channelsUnder change control S4
See details Internal Common IMS 2G 3G LTE 5G
46.041TSHalf rate speech; Discontinuous Transmission (DTX) for half rate speech traffic channelsUnder change control S4
See details Internal Common IMS 2G 3G LTE 5G
46.042TSHalf rate speech; Voice Activity Detector (VAD) for half rate speech traffic channelsUnder change control S4
See details Internal Common IMS 2G 3G LTE 5G
46.051TSEnhanced Full Rate (EFR) speech processing functions; General descriptionUnder change control S4
See details Internal Common IMS 2G 3G LTE 5G
46.053TSANSI-C code for the GSM Enhanced Full Rate (EFR) speech codecUnder change control S4
See details Internal Common IMS 2G 3G LTE 5G
46.054TSTest sequences for the GSM Enhanced Full Rate (EFR) speech codecUnder change control S4
See details Internal Common IMS 2G 3G LTE 5G
46.055TRPerformance characterization of the GSM Enhanced Full Rate (EFR) speech codecUnder change control S4
See details Internal Common IMS 2G 3G LTE 5G
46.060TSEnhanced Full Rate (EFR) speech transcodingUnder change control S4
See details Internal Common IMS 2G 3G LTE 5G
46.061TSSubstitution and muting of lost frames for Enhanced Full Rate (EFR) speech traffic channelsUnder change control S4
See details Internal Common IMS 2G 3G LTE 5G
46.062TSComfort noise aspects for Enhanced Full Rate (EFR) speech traffic channelsUnder change control S4
See details Internal Common IMS 2G 3G LTE 5G
46.076TRAdaptive Multi-Rate (AMR) speech codec; Study phase reportUnder change control S4
See details Internal Common IMS 2G 3G LTE 5G
46.081TSDiscontinuous Transmission (DTX) for Enhanced Full Rate (EFR) speech traffic channelsUnder change control S4
See details Internal Common IMS 2G 3G LTE 5G
46.082TSVoice Activity Detector (VAD) for Enhanced Full Rate (EFR) speech traffic channelsUnder change control S4
See details Internal Common IMS 2G 3G LTE 5G
46.085TRSubjective tests on the interoperability of the Half Rate / Full Rate / Enhanced Full Rate (HR/FR/EFR) speech codecs, single, tandem and tandem free operationUnder change control S4
See details Internal Common IMS 2G 3G LTE 5G