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No. 표준종류 표준번호 표준제목 제개정일 정렬방향
18128 정보통신단체표준(TTAS) TTAT.3G-26.103(R15-15.0.0) 3GPP - Services and System Aspects; Speech codec list for GSM and UMTS (Release15) 2019-08-14
18127 정보통신단체표준(TTAS) TTAT.3G-26.104(R15-15.0.0) 3GPP - Services and System Aspects; ANSI-C code for the floating point Adaptive Multi-Rate (AMR) speech codec (Release15) 2019-08-14
18126 정보통신단체표준(TTAS) TTAT.3G-26.110(R15-15.0.0) 3GPP - Services and System Aspects; Codec for circuit switched multimedia telephony service; General description (Release15) 2019-08-14
18125 정보통신단체표준(TTAS) TTAT.3G-26.111(R15-15.0.0) 3GPP - Services and System Aspects; Codec for circuit switched multimedia telephony service; Modifications to H.324 (Release15) 2019-08-14
18124 정보통신단체표준(TTAS) TTAT.3G-26.114(R15-15.5.0) 3GPP - Services and System Aspects; IP Multimedia Subsystem (IMS); Multimedia Telephony; Media handling and interaction (Release15) 2019-08-14
18123 정보통신단체표준(TTAS) TTAT.3G-26.115(R15-15.0.0) 3GPP - Services and System Aspects; Echo control for speech and multimedia services (Release15) 2019-08-14
18122 정보통신단체표준(TTAS) TTAT.3G-26.116(R15-15.1.0) 3GPP - Services and System Aspects; Television (TV) over 3GPP services; Video profiles (Release15) 2019-08-14
18121 정보통신단체표준(TTAS) TTAT.3G-26.118(R15-15.1.0) 3GPP - Services and System Aspects; 3GPP Virtual reality profiles for streaming applications (Release15) 2019-08-14
18120 정보통신단체표준(TTAS) TTAT.3G-26.131(R15-15.1.0) 3GPP - Services and System Aspects; Terminal acoustic characteristics for telephony; Requirements (Release15) 2019-08-14
18119 정보통신단체표준(TTAS) TTAT.3G-26.132(R15-15.1.0) 3GPP - Services and System Aspects; Speech and video telephony terminal acoustic test specification (Release15) 2019-08-14