| 31173 |
TTAT.3G-21.101V13.1.0 |
3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Technical Specifications and Technical Reports for a UTRAN-based 3GPP system(Release 13)
|
2025-08-01 |
| 31172 |
TTAT.3G-21.101V17.2.0 |
3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Technical Specifications and Technical Reports for a UTRAN-based 3GPP system(Release 17)
|
2025-08-01 |
| 31171 |
TTAT.3G-21.101V18.1.0 |
3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Technical Specifications and Technical Reports for a UTRAN-based 3GPP system(Release 18)
|
2025-08-01 |
| 31170 |
TTAT.3G-21.101V8.5.0 |
3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Technical Specifications and Technical Reports for a UTRAN-based 3GPP system(Release 8)
|
2025-08-01 |
| 31169 |
TTAT.3G-21.101V9.3.0 |
3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Technical Specifications and Technical Reports for a UTRAN-based 3GPP system(Release 9)
|
2025-08-01 |
| 31168 |
TTAT.3G-21.201V18.1.0 |
3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Technical Specifications and Technical Reports for an Evolved Packet System (EPS) based 3GPP system(Release 18)
|
2025-08-01 |
| 31167 |
TTAT.3G-21.205V18.1.0 |
3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Technical Specifications and Technical Reports for a 5G based 3GPP system(Release 18)
|
2025-08-01 |
| 31166 |
TTAT.3G-21.900V19.0.0 |
3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Technical Specification Group working methods(Release 19)
|
2025-08-01 |
| 31165 |
TTAT.3G-21.918V18.0.0 |
3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Release 18 Description; Summary of Rel-18 Work Items(Release 18)
|
2025-08-01 |
| 31164 |
TTAT.3G-22.101V20.0.0 |
3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Service aspects; Service principles(Release 20)
|
2025-08-01 |
| 31163 |
TTAT.3G-22.179V20.0.0 |
3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Mission Critical Push to Talk (MCPTT); Stage 1(Release 20)
|
2025-08-01 |
| 31162 |
TTAT.3G-22.261V17.14.0 |
3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Service requirements for the 5G system(Release 17)
|
2025-08-01 |
| 31161 |
TTAT.3G-22.261V18.17.0 |
3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Service requirements for the 5G system(Release 18)
|
2025-08-01 |
| 31160 |
TTAT.3G-22.261V19.10.0 |
3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Service requirements for the 5G system(Release 19)
|
2025-08-01 |
| 31159 |
TTAT.3G-22.261V20.2.0 |
3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Service requirements for the 5G system(Release 20)
|
2025-08-01 |
| 31158 |
TTAT.3G-22.280V19.7.0 |
3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Mission Critical Services Common Requirements (MCCoRe); Stage 1(Release 19)
|
2025-08-01 |
| 31157 |
TTAT.3G-22.280V20.0.0 |
3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Mission Critical Services Common Requirements (MCCoRe); Stage 1(Release 20)
|
2025-08-01 |
| 31156 |
TTAT.3G-22.989V20.3.0 |
3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Study on Future Railway Mobile Communication System(Release 20)
|
2025-08-01 |
| 31155 |
TTAT.3G-23.003V19.2.0 |
3rd Generation Partnership Project;Technical Specification Group Core Network and Terminals;Numbering, addressing and identification(Release 19)
|
2025-08-01 |
| 31154 |
TTAT.3G-23.041V19.0.0 |
3rd Generation Partnership Project;Technical Specification Group Core Network and Terminals;Technical realization of Cell Broadcast Service (CBS)(Release 19)
|
2025-08-01 |
| 31153 |
TTAT.3G-23.122V18.10.0 |
3rd Generation Partnership Project;Technical Specification Group Core Network and Terminals;Non-Access-Stratum (NAS) functions related to Mobile Station (MS) in idle mode(Release 18)
|
2025-08-01 |
| 31152 |
TTAT.3G-23.122V19.2.0 |
3rd Generation Partnership Project;Technical Specification Group Core Network and Terminals;Non-Access-Stratum (NAS) functions related to Mobile Station (MS) in idle mode(Release 19)
|
2025-08-01 |
| 31151 |
TTAT.3G-23.222V19.5.0 |
3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Common API Framework for 3GPP Northbound APIs(Release 19)
|
2025-08-01 |
| 31150 |
TTAT.3G-23.228V18.9.0 |
3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;IP Multimedia Subsystem (IMS); Stage 2(Release 18)
|
2025-08-01 |
| 31149 |
TTAT.3G-23.228V19.2.0 |
3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;IP Multimedia Subsystem (IMS); Stage 2(Release 19)
|
2025-08-01 |
| 31148 |
TTAT.3G-23.247V17.12.0 |
3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Architectural enhancements for 5G multicast-broadcast services(Release 17)
|
2025-08-01 |
| 31147 |
TTAT.3G-23.247V18.8.0 |
3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Architectural enhancements for 5G multicast-broadcast services(Release 18)
|
2025-08-01 |
| 31146 |
TTAT.3G-23.247V19.1.0 |
3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Architectural enhancements for 5G multicast-broadcast services(Release 19)
|
2025-08-01 |
| 31145 |
TTAT.3G-23.256V17.9.0 |
3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Support of Uncrewed Aerial Systems (UAS) connectivity, identification and tracking; Stage 2(Release 17)
|
2025-08-01 |
| 31144 |
TTAT.3G-23.256V18.4.0 |
3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Support of Uncrewed Aerial Systems (UAS) connectivity, identification and tracking; Stage 2(Release 18)
|
2025-08-01 |
