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3GPP 46-series — CODECs

46.00   46.01   46.02   46.03   46.04   46.05   46.06   46.07   46.08
23 TS
3 TR
GSM only, Rel‑4 and later

Following the Last Plenary Meetings of  2019-06
no Update



TS 46.001SA4Rel‑4 → 15
Full Rate Speech
Processing Functions

TS 46.002SA4Rel‑4 → 15
Half Rate Speech
Processing Functions

TS 46.006SA4Rel‑4 → 15
ANSI-C Code for
Half Rate Speech Codec

TS 46.007SA4Rel‑4 → 15
Test Sequences for
Half Rate Speech Codec

TS 46.008SA4Rel‑4 → 15
Performance Characterization of
Half Rate Speech Codec
Top

TS 46.010SA4Rel‑4 → 15
Full Rate Speech
Transcoding

TS 46.011SA4Rel‑4 → 15
Substitution and Muting of Lost Frames for
Full Rate Speech Channels

TS 46.012SA4Rel‑4 → 15
Comfort Noise aspects for
Full Rate Speech Traffic Channels
Top

TS 46.020SA4Rel‑4 → 15
Half Rate Speech
Transcoding

TS 46.021SA4Rel‑4 → 15
Substitution and Muting of Lost Frames for
Half Rate Speech Traffic Channels

TS 46.022SA4Rel‑4 → 15
Comfort Noise aspects for
Half Rate Speech Traffic Channels
Top

TS 46.031SA4Rel‑4 → 15
Discontinuous Transmission (DTX)for
Full Rate Speech Traffic Channels

TS 46.032SA4Rel‑4 → 15
Voice Activity Detector (VAD) for
Full Rate Speech Traffic Channels
Top

TS 46.041SA4Rel‑4 → 15
Discontinuous Transmission (DTX) for
Half Rate Speech Traffic Channels

TS 46.042SA4Rel‑4 → 15
Voice Activity Detector (VAD) for
Half Rate Speech Traffic Channels
Top

TS 46.051SA4Rel‑4 → 15
Enhanced Full Rate Speech
Processing Functions

TS 46.053SA4Rel‑4 → 15
ANSI-C Code for
Enhanced Full Rate Speech Codec

TS 46.054SA4Rel‑4 → 15
Test Sequences for
Enhanced Full Rate Speech Codec

TR 46.055SA4Rel‑4 → 15
Performance Characterisation of
Enhanced Full Rate Speech Codec
Top

TS 46.060SA4Rel‑4 → 15
Enhanced Full Rate Speech
Transcoding

TS 46.061SA4Rel‑4 → 15
Substitution and Muting of Lost Frames for
Enhanced Full Rate Speech Traffic Channels

TS 46.062SA4Rel‑4 → 15
Comfort noise aspects for
Enhanced Full Rate Speech Traffic Channels
Top

TR 46.076SA4Rel‑4 → 15
AMR Speech Codec –
Study Phase Report
Top

TS 46.081SA4Rel‑4 → 15
Discontinuous Transmission (DTX) for
Enhanced Full Rate Speech Traffic Channels

TS 46.082SA4Rel‑4 → 15
Voice Activity Detector (VAD) for
Enhanced Full Rate Speech Traffic Channels

TR 46.085SA4Rel‑4 → 15
Subjective Tests on Interoperability of
HR/FR/EFR Speech Codecs
Top