| 41005 |
2025-3145
|
3rd Generation Partnership Project;
Technical Specification Group Services and System Aspects;
IP Multimedia Subsystem (IMS); Stage 2
(Release 19)
|
PG1103 |
 표준공고
|
2026-02-02 |
N |
| 41004 |
2025-3144
|
3rd Generation Partnership Project;
Technical Specification Group Services and System Aspects;
Global text telephony (GTT); Stage 2
(Release 19)
|
PG1103 |
표준공고
|
2026-02-02 |
N |
| 41003 |
2025-3143
|
3rd Generation Partnership Project;
Technical Specification Group Services and System Aspects;
Common API Framework for 3GPP Northbound APIs
(Release 19)
|
PG1103 |
표준공고
|
2026-02-02 |
N |
| 41002 |
2025-3142
|
3rd Generation Partnership Project;
Technical Specification Group Services and System Aspects;
Architectural requirements
(Release 19)
|
PG1103 |
표준공고
|
2026-02-02 |
N |
| 41001 |
2025-3141
|
3rd Generation Partnership Project;
Technical Specification Group Core Network and Terminals;
IP Multimedia (IM) session handling; IM call model; Stage 2
(Release 19)
|
PG1103 |
표준공고
|
2026-02-02 |
N |
| 41000 |
2025-3140
|
3rd Generation Partnership Project;
Technical Specification Group Services and System Aspects;
Single Radio Voice Call Continuity (SRVCC); Stage 2
(Release 19)
|
PG1103 |
표준공고
|
2026-02-02 |
N |
| 40999 |
2025-3139
|
3rd Generation Partnership Project;
Technical Specification Group Services and System Aspects;
Architecture enhancements for control and user plane separation of EPC nodes
(Release 19)
|
PG1103 |
표준공고
|
2026-02-02 |
N |
| 40998 |
2025-3138
|
3rd Generation Partnership Project;
Technical Specification Group Services and System Aspects;
End-to-end Quality of Service (QoS) concept and architecture
(Release 19)
|
PG1103 |
표준공고
|
2026-02-02 |
N |
| 40997 |
2025-3137
|
3rd Generation Partnership Project;
Technical Specification Group Core Network and Terminals;
Bearer-independent circuit-switched core network; Stage 2
(Release 19)
|
PG1103 |
표준공고
|
2026-02-02 |
N |
| 40996 |
2025-3136
|
3rd Generation Partnership Project;
Technical Specification Group Core Network and Terminals;
Circuit switched data bearer services
(Release 19)
|
PG1103 |
표준공고
|
2026-02-02 |
N |
| 40995 |
2025-3135
|
3rd Generation Partnership Project;
Technical Specification Group Core Network and Terminals;
Technical realization of Circuit Switched (CS) multimedia service UDI/RDI fallback and service modification; Stage 2
(Release 19)
|
PG1103 |
표준공고
|
2026-02-02 |
N |
| 40994 |
2025-3134
|
3rd Generation Partnership Project;
Technical Specification Group Services and System Aspects;
Network-Based IP Flow Mobility (NBIFOM); Stage 2
(Release 19)
|
PG1103 |
표준공고
|
2026-02-02 |
N |
| 40993 |
2025-3133
|
3rd Generation Partnership Project;
Technical Specification Group Core Network and Terminals;
Out of band transcoder control; Stage 2
(Release 19)
|
PG1103 |
표준공고
|
2026-02-02 |
N |
| 40992 |
2025-3132
|
3rd Generation Partnership Project;
Technical Specification Group Core Network and Terminals;
Technical realization of facsimile Group 3 non-transparent
(Release 19)
|
PG1103 |
표준공고
|
2026-02-02 |
N |
| 40991 |
2025-3131
|
3rd Generation Partnership Project;
Technical Specification Group Core Network and Terminals;
Value-added Services for SMS (VAS4SMS); Interface and signalling flow
(Release 19)
|
PG1103 |
표준공고
|
2026-02-02 |
N |
