每页显示20 条,共找到 2774635 条结果 <6/138732>

[ETSI TS 151 021 V18.0.0:2024-05] Digital cellular telecommunications system (Phase 2+) (GSM); Base Station System (BSS) equipment specification; Radio aspects (3GPP TS 51.021 version 18.0.0 Release 18)现行

发布时间: 出版机构:European Telecommunications Standards Institute

[ETSI TS 138 151 V18.0.0:2024-05] 5G; NR; User Equipment (UE) Multiple Input Multiple Output (MIMO) Over-the-Air (OTA) performance requirements (3GPP TS 38.151 version 18.0.0 Release 18)现行

发布时间: 出版机构:European Telecommunications Standards Institute

[ETSI TR 136 913 V18.0.0:2024-05] LTE; Requirements for further advancements for Evolved Universal Terrestrial Radio Access (E-UTRA) (LTE-Advanced) (3GPP TR 36.913 version 18.0.0 Release 18)现行

发布时间: 出版机构:European Telecommunications Standards Institute

[ETSI TR 143 026 V18.0.0:2024-05] Digital cellular telecommunications system (Phase 2+) (GSM); Multiband operation of GSM / DCS 1800 by a single operator (3GPP TR 43.026 version 18.0.0 Release 18)现行

发布时间: 出版机构:European Telecommunications Standards Institute

[ETSI TR 138 912 V18.0.0:2024-05] 5G; Study on New Radio (NR) access technology (3GPP TR 38.912 version 18.0.0 Release 18)现行

发布时间: 出版机构:European Telecommunications Standards Institute

[ETSI TR 149 995 V18.0.0:2024-05] Digital cellular telecommunications system (Phase 2+) (GSM); General Packet Radio Service (GPRS); Interworking between modified Public Land Mobile Network (PLMN) supporting GPRS and legacy GPRS mobiles (3GPP TR 49.995 version 18.0.0 Release 18)现行

发布时间: 出版机构:European Telecommunications Standards Institute

[ETSI TS 138 422 V18.0.0:2024-05] 5G; NG-RAN; Xn signalling transport (3GPP TS 38.422 version 18.0.0 Release 18)现行

发布时间: 出版机构:European Telecommunications Standards Institute

[ETSI TS 143 045 V18.0.0:2024-05] Digital cellular telecommunications system (Phase 2+) (GSM); Technical realization of facsimile group 3 transparent (3GPP TS 43.045 version 18.0.0 Release 18)现行

发布时间: 出版机构:European Telecommunications Standards Institute

[ETSI TS 155 216 V18.0.0:2024-05] Digital cellular telecommunications system (Phase 2+) (GSM); 3G Security; Specification of the A5/3 encryption algorithms for GSM and ECSD, and the GEA3 encryption algorithm for GPRS; Document 1: A5/3 and GEA3 specifications (3GPP TS 55.216 version 18现行

发布时间: 出版机构:European Telecommunications Standards Institute

[ETSI TS 103 868-1 V2.1.1:2024-05] Intelligent Transport Systems (ITS); Testing; Conformance test specifications for ITS Misbehaviour Reporting service; Part 1: Protocol Implementation Conformance Statement (PICS); Release 2现行

发布时间: 出版机构:European Telecommunications Standards Institute

[ETSI TS 144 318 V18.0.0:2024-05] Digital cellular telecommunications system (Phase 2+) (GSM); Generic Access Network (GAN); Mobile GAN interface layer 3 specification (3GPP TS 44.318 version 18.0.0 Release 18)现行

发布时间: 出版机构:European Telecommunications Standards Institute

[ETSI TS 143 064 V18.0.0:2024-05] Digital cellular telecommunications system (Phase 2+) (GSM); General Packet Radio Service (GPRS); Overall description of the GPRS radio interface; Stage 2 (3GPP TS 43.064 version 18.0.0 Release 18)现行

发布时间: 出版机构:European Telecommunications Standards Institute

[ETSI TS 151 026 V18.0.0:2024-05] Digital cellular telecommunications system (Phase 2+) (GSM); Base Station System (BSS) equipment specification; Part 4: Repeaters (3GPP TS 51.026 version 18.0.0 Release 18)现行

发布时间: 出版机构:European Telecommunications Standards Institute

[ETSI TS 136 331 V17.8.0:2024-05] LTE; Evolved Universal Terrestrial Radio Access (E-UTRA); Radio Resource Control (RRC); Protocol specification (3GPP TS 36.331 version 17.8.0 Release 17)现行

发布时间: 出版机构:European Telecommunications Standards Institute

[ETSI TR 136 942 V18.0.0:2024-05] TE; Evolved Universal Terrestrial Radio Access (E-UTRA); Radio Frequency (RF) system scenarios (3GPP TR 36.942 version 18.0.0 Release 18)现行

发布时间: 出版机构:European Telecommunications Standards Institute

[ETSI TR 137 941 V18.0.0:2024-05] Universal Mobile Telecommunications System (UMTS); LTE; 5G; Radio Frequency (RF) conformance testing background for radiated Base Station (BS) requirements (3GPP TR 37.941 version 18.0.0 Release 18)现行

发布时间: 出版机构:European Telecommunications Standards Institute

[ETSI TR 145 913 V18.0.0:2024-05] Digital cellular telecommunications system (Phase 2+) (GSM); Optimized transmit pulse shape for downlink Enhanced General Packet Radio Service (EGPRS2-B) (3GPP TR 45.913 version 18.0.0 Release 18)现行

发布时间: 出版机构:European Telecommunications Standards Institute

[ETSI TS 137 144 V18.0.0:2024-05] Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); LTE; User Equipment (UE) and Mobile Station (MS) GSM, UTRA and E-UTRA over the air performance requirements (3GPP TS 37.144 version 18.0.0现行

发布时间: 出版机构:European Telecommunications Standards Institute

[ETSI TS 155 251 V18.0.0:2024-05] Digital cellular telecommunications system (Phase 2+) (GSM); Specification of the GEA5 and GIA5 encryption algorithms for General Packet Radio Service (GPRS); GEA5 and GIA5 algorithm specification (3GPP TS 55.251 version 18.0.0 Release 18)现行

发布时间: 出版机构:European Telecommunications Standards Institute

[ETSI TS 155 217 V18.0.0:2024-05] Digital cellular telecommunications system (Phase 2+) (GSM); 3G Security; Specification of the A5/3 encryption algorithms for GSM and ECSD, and the GEA3 encryption algorithm for GPRS; Document 2: Implementors' test data (3GPP TS 55.217 version 18现行

发布时间: 出版机构:European Telecommunications Standards Institute
检索历史
  • 暂无搜索记录
浏览历史
cacheName: