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No. 표준종류 표준번호 표준제목 제개정일 정렬방향
55 정보통신단체표준(TTAS) TTAT.3G-46.042V19.0.0 3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Half rate speech; Voice Activity Detector (VAD) for half rate speech traffic channels(Release 19) 2026-02-02
54 정보통신단체표준(TTAS) TTAT.3G-46.051V19.0.0 3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Enhanced Full Rate (EFR) speech processing functions; General description(Release 19) 2026-02-02
53 정보통신단체표준(TTAS) TTAT.3G-46.053V19.0.0 3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;ANSI-C code for the GSM Enhanced Full Rate (EFR) speech codec(Release 19) 2026-02-02
52 정보통신단체표준(TTAS) TTAT.3G-46.054V19.0.0 3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Test sequences for the GSM Enhanced Full Rate (EFR) speech codec(Release 19) 2026-02-02
51 정보통신단체표준(TTAS) TTAT.3G-46.055V19.0.0 3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Performance characterization of the GSM Enhanced Full Rate (EFR) speech codec(Release 19) 2026-02-02
50 정보통신단체표준(TTAS) TTAT.3G-46.060V19.0.0 3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Enhanced Full Rate (EFR) speech transcoding(Release 19) 2026-02-02
49 정보통신단체표준(TTAS) TTAT.3G-46.061V19.0.0 3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Substitution and muting of lost frames for Enhanced Full Rate (EFR) speech traffic channels(Release 19) 2026-02-02
48 정보통신단체표준(TTAS) TTAT.3G-46.062V19.0.0 3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Comfort noise aspects for Enhanced Full Rate (EFR) speech traffic channels(Release 19) 2026-02-02
47 정보통신단체표준(TTAS) TTAT.3G-46.076V19.0.0 3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Adaptive Multi-Rate (AMR) speech codec; Study phase report(Release 19) 2026-02-02
46 정보통신단체표준(TTAS) TTAT.3G-46.081V19.0.0 3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Discontinuous Transmission (DTX) for Enhanced Full Rate (EFR) speech traffic channels(Release 19) 2026-02-02