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No. 표준종류 표준번호 표준제목 제개정일 정렬방향
12338 정보통신단체표준(TTAS) TTAT.3G-46.062V17.0.0 3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Comfort noise aspects for Enhanced Full Rate (EFR) speech traffic channels 2022-08-05
12337 정보통신단체표준(TTAS) TTAT.3G-46.076V17.0.0 3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Adaptive Multi-Rate (AMR) speech codec; Study phase report 2022-08-05
12336 정보통신단체표준(TTAS) TTAT.3G-46.081V17.0.0 3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Discontinuous Transmission (DTX) for Enhanced Full Rate (EFR) speech traffic channels 2022-08-05
12335 정보통신단체표준(TTAS) TTAT.3G-46.082V17.0.0 3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Voice Activity Detector (VAD) for Enhanced Full Rate (EFR) speech traffic channels 2022-08-05
12334 정보통신단체표준(TTAS) TTAT.3G-46.085V17.0.0 3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Subjective tests on the interoperability of the Half Rate / Full Rate / Enhanced Full Rate (HR/FR/EFR) speech codecs, single, tandem and tandem free operation 2022-08-05
12333 정보통신단체표준(TTAS) TTAT.3G-48.001V17.0.0 3rd Generation Partnership Project;Technical Specification Group Radio Access Network;Base Station System - Mobile-services Switching Centre (BSS - MSC) interface; General aspects 2022-08-05
12332 정보통신단체표준(TTAS) TTAT.3G-48.002V17.0.0 3rd Generation Partnership Project;Technical Specification Group Radio Access Network;Base Station System - Mobile-services Switching Centre (BSS - MSC) interface; Interface principles 2022-08-05
12331 정보통신단체표준(TTAS) TTAT.3G-48.004V17.0.0 3rd Generation Partnership Project;Technical Specification Group Radio Access Network;Base Station System - Mobile-services Switching Centre (BSS - MSC) interface; Layer 1 specification 2022-08-05
12330 정보통신단체표준(TTAS) TTAT.3G-48.006V17.0.0 3rd Generation Partnership Project;Technical Specification Group Radio Access Network;Signalling transport mechanism Specification for the Base Station System - Mobile Services Switching Centre (BSS - MSC) interface 2022-08-05
12329 정보통신단체표준(TTAS) TTAT.3G-48.008V17.0.0 3rd Generation Partnership Project;Technical Specification Group Radio Access Network;Mobile Switching Centre - Base Station system (MSC-BSS) interface; Layer 3 specification 2022-08-05