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677 specifications found, displaying 1 to 50
Specification NumberTypeTitleStatusPrimary Responsible Group 
21.900TRTechnical Specification Group working methodsUnder change control SP
See details Internal Common IMS 2G 3G LTE 5G
21.918TSRelease 18 Description; Summary of Rel-18 Work ItemsDraft SP
See details Internal Common IMS 2G 3G LTE 5G
22.011TSService accessibilityUnder change control S1
See details Internal Common IMS 2G 3G LTE 5G
22.101TSService aspects; Service principlesUnder change control S1
See details Internal Common IMS 2G 3G LTE 5G
22.104TSService requirements for cyber-physical control applications in vertical domainsUnder change control S1
See details Internal Common IMS 2G 3G LTE 5G
22.115TSService aspects; Charging and billingUnder change control S1
See details Internal Common IMS 2G 3G LTE 5G
22.125TSUnmanned Aerial System (UAS) support in 3GPPUnder change control S1
See details Internal Common IMS 2G 3G LTE 5G
22.153TSMultimedia priority serviceUnder change control S1
See details Internal Common IMS 2G 3G LTE 5G
22.179TSMission Critical Push to Talk (MCPTT); Stage 1Under change control S1
See details Internal Common IMS 2G 3G LTE 5G
22.261TSService requirements for the 5G systemUnder change control S1
See details Internal Common IMS 2G 3G LTE 5G
22.268TSPublic Warning System (PWS) requirementsUnder change control S1
See details Internal Common IMS 2G 3G LTE 5G
22.280TSMission Critical Services Common Requirements (MCCoRe); Stage 1Under change control S1
See details Internal Common IMS 2G 3G LTE 5G
22.835TRStudy on enhanced access to and support of network slicesUnder change control S1
See details Internal Common IMS 2G 3G LTE 5G
22.839TRStudy on vehicle-mounted relaysUnder change control S1
See details Internal Common IMS 2G 3G LTE 5G
22.844TRStudy on 5G Networks Providing Access to Localized ServicesUnder change control S1
See details Internal Common IMS 2G 3G LTE 5G
22.847TRStudy on supporting tactile and multi-modality communication services Under change control S1
See details Internal Common IMS 2G 3G LTE 5G
22.855TRStudy on ranging-based servicesUnder change control S1
See details Internal Common IMS 2G 3G LTE 5G
22.858TRStudy on enhancements for residential 5GUnder change control S1
See details Internal Common IMS 2G 3G LTE 5G
22.859TRStudy on Personal Internet of Things (PIoT) networksUnder change control S1
See details Internal Common IMS 2G 3G LTE 5G
22.867TRStudy on 5G smart energy and infrastructureUnder change control S1
See details Internal Common IMS 2G 3G LTE 5G
22.873TRStudy on evolution of the IP Multimedia Subsystem (IMS) multimedia telephony serviceUnder change control S1
See details Internal Common IMS 2G 3G LTE 5G
22.874TR5G System (5GS); Study on traffic characteristics and performance requirements for AI/ML model transferUnder change control S1
See details Internal Common IMS 2G 3G LTE 5G
22.878TRStudy on 5G timing resiliency systemUnder change control S1
See details Internal Common IMS 2G 3G LTE 5G
22.881TRStudy on sharing administrative configuration information between interconnected Mission Critical (MCX) service systemsUnder change control S1
See details Internal Common IMS 2G 3G LTE 5G
22.890TRStudy on supporting railway smart station servicesUnder change control S1
See details Internal Common IMS 2G 3G LTE 5G
22.926TRGuidelines for extraterritorial 5G Systems (5GS)Under change control S1
See details Internal Common IMS 2G 3G LTE 5G
22.989TRStudy on Future Railway Mobile Communication SystemUnder change control S1
See details Internal Common IMS 2G 3G LTE 5G
22.990TRStudy on off-network for railUnder change control S1
See details Internal Common IMS 2G 3G LTE 5G
23.003TSNumbering, addressing and identificationUnder change control C4
See details Internal Common IMS 2G 3G LTE 5G
23.007TSRestoration proceduresUnder change control C4
See details Internal Common IMS 2G 3G LTE 5G
23.015TSTechnical realization of Operator Determined Barring (ODB)Under change control C4
See details Internal Common IMS 2G 3G LTE 5G
23.032TSUniversal Geographical Area Description (GAD)Under change control S2
See details Internal Common IMS 2G 3G LTE 5G
23.038TSAlphabets and language-specific informationUnder change control C1
See details Internal Common IMS 2G 3G LTE 5G
23.041TSTechnical realization of Cell Broadcast Service (CBS)Under change control C1
See details Internal Common IMS 2G 3G LTE 5G
23.122TSNon-Access-Stratum (NAS) functions related to Mobile Station (MS) in idle modeUnder change control C1
See details Internal Common IMS 2G 3G LTE 5G
23.167TSIP Multimedia Subsystem (IMS) emergency sessionsUnder change control S2
See details Internal Common IMS 2G 3G LTE 5G
23.216TSSingle Radio Voice Call Continuity (SRVCC); Stage 2Under change control S2
See details Internal Common IMS 2G 3G LTE 5G
23.222TSCommon API Framework for 3GPP Northbound APIsUnder change control S6
See details Internal Common IMS 2G 3G LTE 5G
23.228TSIP Multimedia Subsystem (IMS); Stage 2Under change control S2
See details Internal Common IMS 2G 3G LTE 5G
23.247TSArchitectural enhancements for 5G multicast-broadcast servicesUnder change control S2
See details Internal Common IMS 2G 3G LTE 5G
23.255TSApplication layer support for Uncrewed Aerial System (UAS); Functional architecture and information flows;Under change control S6
See details Internal Common IMS 2G 3G LTE 5G
23.256TSSupport of Uncrewed Aerial Systems (UAS) connectivity, identification and tracking; Stage 2Under change control S2
See details Internal Common IMS 2G 3G LTE 5G
23.273TS5G System (5GS) Location Services (LCS); Stage 2Under change control S2
See details Internal Common IMS 2G 3G LTE 5G
23.280TSCommon functional architecture to support mission critical services; Stage 2Under change control S6
See details Internal Common IMS 2G 3G LTE 5G
23.281TSFunctional architecture and information flows to support Mission Critical Video (MCVideo); Stage 2Under change control S6
See details Internal Common IMS 2G 3G LTE 5G
23.282TSFunctional architecture and information flows to support Mission Critical Data (MCData); Stage 2Under change control S6
See details Internal Common IMS 2G 3G LTE 5G
23.283TSMission Critical Communication Interworking with Land Mobile Radio SystemsUnder change control S6
See details Internal Common IMS 2G 3G LTE 5G
23.286TSApplication layer support for Vehicle-to-Everything (V2X) services; Functional architecture and information flowsUnder change control S6
See details Internal Common IMS 2G 3G LTE 5G
23.287TSArchitecture enhancements for 5G System (5GS) to support Vehicle-to-Everything (V2X) servicesUnder change control S2
See details Internal Common IMS 2G 3G LTE 5G
23.288TSArchitecture enhancements for 5G System (5GS) to support network data analytics servicesUnder change control S2
See details Internal Common IMS 2G 3G LTE 5G