M12 通信网编号、信号、接续 标准查询与下载



共找到 1720 条与 通信网编号、信号、接续 相关的标准,共 115

Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); LTE; Packet switched conversational multimedia applications; Default codecs (V12.0.0; 3GPP TS 26.235 version 12.0.0 Release 12)

ICS
CCS
M12
发布
2014-10-01
实施

Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); LTE; Feasibility study for speech-enabled services (V12.0.0; 3GPP TR 22.977 version 12.0.0 Release 12)

ICS
CCS
M12
发布
2014-10-01
实施

Digital cellular telecommunications system (Phase 2+); Voice Activity Detector (VAD) for Enhanced Full Rate (EFR) speech traffic channels (V12.0.0; 3GPP TS 46.082 version 12.0.0 Release 12)

ICS
CCS
M12
发布
2014-10-01
实施

Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); LTE; Speech codec speech processing functions; Adaptive Multi-Rate - Wideband (AMR-WB) speech codec; General description (V12.0.0; 3GPP TS 26.171 ver

ICS
CCS
M12
发布
2014-10-01
实施

Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); LTE; Feasibility study on combined Circuit Switched (CS) calls and IP Multimedia Subsystem (IMS) sessions (V12.0.0; 3GPP TR 22.979 version 12.0.0 Rel

ICS
CCS
M12
发布
2014-10-01
实施

Universal Mobile Telecommunications System (UMTS); LTE; InterWorking Function (IWF) between MAP based and Diameter based interfaces (V12.2.0; 3GPP TS 29.305 version 12.2.0 Release 12)

ICS
CCS
M12
发布
2014-10-01
实施

Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); LTE; Telecommunication management; Security services for Integration Reference Point (IRP); Information Service (IS) (V12.0.0; 3GPP TS 32.372 version

ICS
CCS
M12
发布
2014-10-01
实施

Digital cellular telecommunications system (Phase 2+); Half rate speech; Test sequences for the GSM half rate speech codec (V12.0.0; 3GPP TS 46.007 version 12.0.0 Release 12; Includes Diskette)

ICS
CCS
M12
发布
2014-10-01
实施

Universal Mobile Telecommunications System (UMTS); LTE; Echo control for speech and multimedia services (V12.0.0; 3GPP TS 26.115 version 12.0.0 Release 12)

ICS
CCS
M12
发布
2014-10-01
实施

Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); LTE; Study of requirements of IP-Multimedia Subsystem (IMS) convergent multimedia conferencing (V12.0.0; 3GPP TR 22.948 version 12.0.0 Release 12)

ICS
CCS
M12
发布
2014-10-01
实施

Universal Mobile Telecommunications System (UMTS); LTE; Packet switched conversational multimedia applications; Transport protocols (V12.0.0; 3GPP TS 26.236 version 12.0.0 Release 12)

ICS
CCS
M12
发布
2014-10-01
实施

Universal Mobile Telecommunications System (UMTS); LTE; EVS Codec Discontinuous Transmission (DTX) (V12.0.0; 3GPP TS 26.450 version 12.0.0 Release 12)

ICS
CCS
M12
发布
2014-10-01
实施

Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); Signalling System No. 7 (SS7) security gateway; Architecture, functional description and protocol details (V12.0.0; 3GPP TS 29.204 version 12.0.0 Rel

ICS
CCS
M12
发布
2014-10-01
实施

Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); LTE; General audio codec audio processing functions; Enhanced aacPlus general audio codec; Enhanced aacPlus encoder Spectral Band Replication (SBR) p

ICS
CCS
M12
发布
2014-10-01
实施

Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); LTE; Service requirements for Personal Network Management (PNM); Stage 1 (V12.0.0; 3GPP TS 22.259 version 12.0.0 Release 12)

ICS
CCS
M12
发布
2014-10-01
实施

Universal Mobile Telecommunications System (UMTS); LTE; EVS Codec Voice Activity Detection (VAD) (V12.0.0; 3GPP TS 26.451 version 12.0.0 Release 12)

ICS
CCS
M12
发布
2014-10-01
实施

Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); LTE; SIP Transfer of IP Multimedia Service Tariff Information; Protocol specification (V12.0.0; 3GPP TS 29.658 version 12.0.0 Release 12)

ICS
CCS
M12
发布
2014-10-01
实施

Digital cellular telecommunications system (Phase 2+); Full rate speech; Substitution and muting of lost frames for full rate speech channels (V12.0.0; 3GPP TS 46.011 version 12.0.0 Release 12)

ICS
CCS
M12
发布
2014-10-01
实施

Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); LTE; General audio codec audio processing functions; Enhanced aacPlus general audio codec; Additional decoder tools (V12.0.0; 3GPP TS 26.402 version

ICS
CCS
M12
发布
2014-10-01
实施

Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); LTE; General audio codec audio processing functions; Enhanced aacPlus general audio codec; Fixed-point ANSI-C code (V12.0.0; 3GPP TS 26.411 version 1

ICS
CCS
M12
发布
2014-10-01
实施



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