The 5G Standard

3GPP Specifications per TSG/WG


3GPP Specifications for group: S1 (showing rapporteur)

Click on spec number for details

TS 01.02 General Description of a GSM Public Land Mobile Network (PLMN) Dr. Scarrone, Enrico
TS 01.48 ISDN-based DECT/GSM interworking; Feasibility study Dr. Scarrone, Enrico
TS 01.56 GSM Cordless Telephony System (CTS) (Phase 1); CTS Authentication and Key Generation Algorithms Requirements Dr. Scarrone, Enrico
TR 01.60 GPRS requirements Dr. Scarrone, Enrico
TS 02.01 Principles of telecommunication services supported by a GSM Public Land Mobile Network(PLMN) Ing. Jarvis, Andre
TS 02.02 Bearer Services (BS) Supported by a GSM Public Land Mobile Network (PLMN) Mr. Carpenter, Paul
TS 02.03 Teleservices Supported by a GSM Public Land Mobile Network (PLMN) Ing. Jarvis, Andre
TS 02.04 General on Supplementary Services Ms. Kim, Youngae
TS 02.06 Types of Mobile Stations (MS) Mr. Tofabi, Amin
TS 02.06dcs Types of Mobile Stations (MS) - DCS 1800 Mr. Tofabi, Amin
TS 02.07 Mobile Station (MS) Features Mr. Tofabi, Amin
TS 02.11 Service accessibility Dr. Dong, Song
TS 02.11dcs Service accessibility (DCS 1800) Dr. Dong, Song
TS 02.16 International Mobile Station Equipment Identities (IMEI) Ing. Jarvis, Andre
TS 02.20 Collection charges Dr. Scarrone, Enrico
TS 02.22 Stage 1 for personalisation of GSM ME Dr. Scarrone, Enrico
TS 02.24 Description of Charge Advice Information (CAI) Mr. Deol, Amar
TS 02.30 Man-machine Interface (MMI) of the Mobile Station (MS) Dr. Scarrone, Enrico
TS 02.34 High Speed Circuit Switched Data (HSCSD); Stage 1 Ing. Jarvis, Andre
TS 02.40 Procedures for call progress Indications Mr. Deol, Amar
TS 02.41 Operator Determined Barring (ODB) Mr. Tofabi, Amin
TS 02.42 Network Identity and Timezone (NITZ); Service Description, Stage 1 Dr. Scarrone, Enrico
TS 02.43 Support of Localised Service Area (SoLSA); Service description; Stage 1 Ing. Jarvis, Andre
TS 02.56 GSM Cordless Telephony System (CTS), Phase 1; Service description; Stage 1 Dr. Scarrone, Enrico
TS 02.57 Mobile Station Application Execution Environment (MExE) Service description Stage 1 Dr. Scarrone, Enrico
TS 02.60 General Packet Radio Service Stage 1 Description Mr. Carpenter, Paul
TS 02.63 Packet Data on Signalling channels Service (PDS); Stage 1 Mr. Bischinger, Kurt
TS 02.66 Support of Mobile Number Portability (MNP); Service description; Stage 1 Mr. Zarri, Michele
TS 02.67 Enhanced Multi-Level Precedence and Pre-emption Service (eMLPP); Stage 1 Dr. Swetina, Joerg
TS 02.68 Voice Group Call Service (VGCS); Stage 1 Dr. Scarrone, Enrico
TS 02.69 Voice Broadcast Service (VBS); Stage 1 Dr. Scarrone, Enrico
TS 02.71 Location Services (LCS); Stage 1 Mr. Deol, Amar
TS 02.72 Call Deflection Service description; Stage 1 Mr. Bischinger, Kurt
TS 02.78 Customized Applications for Mobile network Enhanced Logic (CAMEL); Service definition (Stage 1) Mr. Toepfer, Armin
TS 02.79 Support of Optimal Routeing (SOR); Service definition (Stage 1) Dr. Scarrone, Enrico
TS 02.81 Line Identification Supplementary Services; Stage 1 Dr. Scarrone, Enrico
TS 02.82 Call Forwarding (CF) Supplementary Services; Stage 1 Dr. Dong, Song
TS 02.83 Call Waiting (CW) and Call Hold (HOLD) Supplementary Services; Stage 1 Dr. Scarrone, Enrico
TS 02.84 MultiParty (MPTY) Supplementary Services; Stage 1 Dr. Swetina, Joerg
TS 02.85 Closed User Group (CUG) Supplementary Services; Stage 1 Dr. Scarrone, Enrico
TS 02.86 Advice of Charge (AoC) Supplementary Services; Stage 1 Mr. Deol, Amar
TS 02.87 User-to-User Signalling (UUS) Service Description; Stage 1 Mr. Kurz, Michael
TS 02.88 Call Barring (CB) Supplementary Services; Stage 1 Mr. Bischinger, Kurt
TS 02.90 Unstructured Supplementary Service Data (USSD); Stage 1 Mr. Ignatius, Jan
TS 02.91 Explicit Call Transfer (ECT) Dr. Swetina, Joerg
TS 02.93 Completion of Calls to Busy Subcriber (CCBS) Service Description; Stage 1 Dr. Scarrone, Enrico
TS 02.95 Support of Private Numbering Plan (SPNP); Service description; Stage 1 Dr. Scarrone, Enrico
TS 02.96 Name Identification Supplementary Services; Stage 1 Dr. Scarrone, Enrico
TS 02.97 Multiple Subscriber Profile (MSP) Phase 1; Service description; Stage 1 Mr. Deol, Amar
TS 22.001 Principles of circuit telecommunication services supported by a Public Land Mobile Network (PLMN) Miss Miettinen, Natalia
TS 22.002 Circuit Bearer Services (BS) supported by a Public Land Mobile Network (PLMN) Mr. Howell, Andrew
TS 22.003 Circuit Teleservices supported by a Public Land Mobile Network (PLMN) Miss Miettinen, Natalia
TS 22.004 General on supplementary services Mr. Howell, Andrew
TS 22.011 Service accessibility Mr. Lottin, Philippe
TS 22.016 International Mobile station Equipment Identities (IMEI) Miss Miettinen, Natalia
TS 22.022 Personalisation of Mobile Equipment (ME); Mobile functionality specification Mr. Lottin, Philippe
TS 22.024 Description of Charge Advice Information (CAI) Mr. Deol, Amar
TS 22.030 Man-Machine Interface (MMI) of the User Equipment (UE) Mr. Ignatius, Jan
TS 22.034 High Speed Circuit Switched Data (HSCSD); Stage 1 Miss Miettinen, Natalia
TS 22.038 (U)SIM Application Toolkit (USAT); Service description; Stage 1 Mr. Howell, Andrew
TS 22.041 Operator Determined Barring (ODB) Mr. Rodermund, Friedhelm
TS 22.042 Network Identity and TimeZone (NITZ); Service description; Stage 1 Dr. Scarrone, Enrico
TS 22.057 Mobile Execution Environment (MExE); Service description; Stage 1 Dr. Scarrone, Enrico
TS 22.060 General Packet Radio Service (GPRS); Service description; Stage 1 Mr. Howell, Andrew
TS 22.066 Support of Mobile Number Portability (MNP); Service description; Stage 1 Dr. Scarrone, Enrico
TS 22.067 enhanced Multi Level Precedence and Pre-emption service (eMLPP); Stage 1 Dr. Swetina, Joerg
TS 22.071 Location Services (LCS); Service description; Stage 1 Mr. Deol, Amar
TS 22.072 Call Deflection (CD) service description; Stage 1 Mr. Bischinger, Kurt
TS 22.078 Customised Applications for Mobile network Enhanced Logic (CAMEL); Service description; Stage 1 Mr. Rodermund, Friedhelm
TS 22.079 Support of Optimal Routeing (SOR); Service definition; Stage 1 Dr. Scarrone, Enrico
TS 22.081 Line Identification supplementary services; Stage 1 Mr. Rodermund, Friedhelm
TS 22.082 Call Forwarding (CF) Supplementary Services; Stage 1 Mr. Lottin, Philippe
TS 22.083 Call Waiting (CW) and Call Holding (HOLD); Supplementary Services; Stage 1 Dr. Scarrone, Enrico
TS 22.084 MultiParty (MPTY) supplementary service; Stage 1 Dr. Swetina, Joerg
TS 22.085 Closed User Group (CUG) supplementary services; Stage 1 Dr. Swetina, Joerg
TS 22.086 Advice of Charge (AoC) supplementary services; Stage 1 Mr. Deol, Amar
TS 22.087 User-to-User Signalling (UUS); Service description; Stage 1 Mr. Bischinger, Kurt
TS 22.088 Call Barring (CB) supplementary services; Stage 1 Mr. Bischinger, Kurt
TS 22.090 Unstructured Supplementary Service Data (USSD); Stage 1 Mr. Ignatius, Jan
TS 22.091 Explicit Call Transfer (ECT) supplementary service; Stage 1 Dr. Swetina, Joerg
TS 22.093 Completion of Calls to Busy Subscriber (CCBS); Service description, Stage 1 Dr. Scarrone, Enrico
TS 22.094 Follow Me service description; Stage 1 Mr. Bischinger, Kurt
TS 22.096 Name identification supplementary services; Stage 1 Mr. Deol, Amar
TS 22.097 Multiple Subscriber Profile (MSP) Phase 2; Service description; Stage 1 Mr. Deol, Amar
TS 22.100 UMTS Phase 1 Mr. Kurz, Michael
TS 22.101 Service aspects; Service principles Mr. Deol, Amar
TS 22.104 Service requirements for cyber-physical control applications in vertical domains Dr. Walewski, Joachim
TS 22.105 Services and service capabilities Mr. Bischinger, Kurt
TS 22.115 Service aspects; Charging and billing Dr. Scarrone, Enrico
TS 22.119 Maritime communication services over 3GPP system Ms. Koo, Hyounhee
TR 22.121 Service aspects; The Virtual Home Environment (VHE); Stage 1 Mr. Kurz, Michael
TS 22.125 Unmanned Aerial System (UAS) support in 3GPP Mr. Hall, Edward
TS 22.127 Service requirement for the Open Services Access (OSA); Stage 1 Dr. Swetina, Joerg
TS 22.129 Service aspects; Handover requirements between UTRAN and GERAN or other radio systems Mr. Bleckert, Peter
TS 22.135 Multicall; Service description; Stage 1 Miss Miettinen, Natalia
TS 22.137 Integrated Sensing and Communication Mr. Aleksiev, Vasil
TS 22.140 Multimedia Messaging Service (MMS); Stage 1 Dr. Swetina, Joerg
TS 22.141 Presence service; Stage 1 Mr. Howell, Andrew
TS 22.142 Value Added Services (VAS) for Short Message Service (SMS) requirements Mr. Huang, Qing
TS 22.146 Multimedia Broadcast/Multicast Service (MBMS); Stage 1 Miss Miettinen, Natalia
TS 22.153 Multimedia priority service Mr. Garrahan, James
TS 22.156 Mobile Metaverse Services Mr. Guttman, Erik
TS 22.168 Earthquake and Tsunami Warning System (ETWS) requirements; Stage 1 Mr. Kitahara, Ryo
TS 22.173 IP Multimedia Core Network Subsystem (IMS) Multimedia Telephony Service and supplementary services; Stage 1 Dr. Swetina, Joerg
TS 22.174 Push Service; Service aspects; Stage 1 Ms. Mustapha, Mona
TS 22.179 Mission Critical Push to Talk (MCPTT); Stage 1 Mr. Cypher, David
TS 22.182 Customized Alerting Tones (CAT) requirements; Stage 1 Mr. Huang, Qing
TS 22.183 Customized Ringing Signal (CRS) requirements; Stage 1 Dr. Song, Jin han
TS 22.185 Service requirements for V2X services Dr. Lee, Ki-Dong
TS 22.186 Service requirements for enhanced V2X scenarios Mr. Chun, SungDuck
TS 22.220 Service requirements for Home Node B (HNB) and Home eNode B (HeNB) Dr. Swetina, Joerg
TS 22.226 Global Text Telephony (GTT); Stage 1 Dr. Scarrone, Enrico
TS 22.228 Service requirements for the Internet Protocol (IP) multimedia core network subsystem (IMS); Stage 1 Dr. Swetina, Joerg
TS 22.233 Transparent end-to-end packet-switched streaming service; Stage 1 Ms. Mustapha, Mona
TS 22.234 Requirements on 3GPP system to Wireless Local Area Network (WLAN) interworking Mr. Boote, Michael
TS 22.240 Service requirements for 3GPP Generic User Profile (GUP); Stage 1 Mr. Bischinger, Kurt
TS 22.242 Digital Rights Management (DRM); Stage 1 Miss Marchetto, Luisa
TS 22.243 Speech recognition framework for automated voice services; Stage 1 Dr. Williams, David Hugh
TS 22.246 Multimedia Broadcast/Multicast Service (MBMS) user services; Stage 1 Mr. Bleckert, Peter
TS 22.250 IP Multimedia Subsystem (IMS) Group Management; Stage 1 Miss Miettinen, Natalia
TS 22.259 Service requirements for Personal Network Management (PNM); Stage 1 Ms. Mustapha, Mona
TS 22.261 Service requirements for the 5G system Dr. Li, Alice
TS 22.262 Message service within the 5G System (5GS); Stage 1 Dr. Zheng, Jianping
TS 22.263 Service requirements for Video, Imaging and Audio for Professional Applications (VIAPA) Mr. Wagdin, Ian
TS 22.268 Public Warning System (PWS) requirements Mr. Younge, Mark
TS 22.273 TISPAN; Multimedia Telephony with PSTN/ISDN simulation services Dr. Scarrone, Enrico
TS 22.278 Service requirements for the Evolved Packet System (EPS) Mr. Kurz, Michael
TS 22.279 Combined Circuit Switched (CS) and IP Multimedia Subsystem (IMS) sessions; Stage 1 Ms. Mustapha, Mona
TS 22.280 Mission Critical Services Common Requirements (MCCoRe); Stage 1 Mr. Thiessen, Andrew
TS 22.281 Mission Critical (MC) video Ms. Villebrun, Emmanuelle
TS 22.282 Mission Critical (MC) data Ms. Villebrun, Emmanuelle
TS 22.289 Mobile communication system for railways Mr. Merkel, Jürgen
TS 22.340 IP Multimedia Subsystem (IMS) messaging; Stage 1 Miss Miettinen, Natalia
TS 22.346 Isolated Evolved Universal Terrestrial Radio Access Network (E-UTRAN) operation for public safety; Stage 1 Dr. Piggin, Paul
TS 22.368 Service requirements for Machine-Type Communications (MTC); Stage 1 Mr. Norp, Toon
TS 22.369 Service requirements for Ambient power-enabled IoT Mr. Xu, Weijie
TS 22.401 TISPAN; Videotelephony over NGN Service Description Dr. Swetina, Joerg
TS 22.468 Group Communication System Enablers (GCSE) Mr. Merkel, Jürgen
TS 22.495 TISPAN;Services and Capabilities Requirements Dr. Swetina, Joerg
TS 22.519 Business communication requirements Ms. Covell, Betsy
TR 22.800 IP Multimedia Subsystem (IMS) subscription and access scenarios Mr. Frank, Robert
TR 22.801 Study on non-MTC mobile data applications impacts Mr. Deol, Amar
TR 22.802 Study on scenarios where multiple APNs are needed Mr. Macchi, Ilario
TR 22.803 Feasibility study for Proximity Services (ProSe) Mr. Hovey, Rich
TR 22.804 Study on Communication for Automation in Vertical domains (CAV) Dr. Walewski, Joachim
TR 22.805 Feasibility study on user plane congestion management Mr. Visser, John
TR 22.806 Study on application-specific congestion control for data communication Mr. Minokuchi, Atsushi
TR 22.807 Study on enhancements for infrastructure-based data communication between devices Mr. Norp, Toon
TR 22.808 Study on Flexible Mobile Service Steering (FMSS) Ms. Lu, Lu
TR 22.809 Feasibility study on support for 3GPP voice interworking with enterprise IP-PBX (VINE) Mr. Bomarsi, Eric
TR 22.810 Study of enhanced call information presentation Miss Li, Xiaofan
TR 22.811 Review of network selection principles Mr. Friel, Chris
TR 22.813 Study of use cases and requirements for enhanced voice codecs for the Evolved Packet System (EPS) Mr. Lottin, Philippe
TR 22.814 Location Services (LCS) support in Evolved Packet Core (EPC) for non-3GPP accesses Dr. Song, Jin han
TR 22.815 Study on Multimedia Broadcast Supplement for Public Warning System (MBSP) Mr. Hall, Edward
TR 22.816 3GPP enhancement for TV service Mr. Li, Zhiming
TR 22.818 Feasibility Study on Control of Applications when Third party Servers encounter difficulties Ms. Yoshida, Eriko
TR 22.819 Feasibility Study on Maritime Communication Services over 3GPP system Ms. Koo, Hyounhee
TR 22.820 Study on Provision of Local Operator Services Ms. Covell, Betsy
TR 22.821 Feasibility Study on LAN Support in 5G Mr. Nasielski, Jack
TR 22.822 Study on using satellite access in 5G Mr. MICHEL, Cyril
TR 22.823 Study on enhancements to IMS for new real time communication services Ms. Cai, Hui
TR 22.824 Study on 5G message service for MIoT Dr. Zheng, Jianping
TR 22.825 Study on Remote Identification of Unmanned Aerial Systems (UAS) Mr. Hall, Edward
TR 22.826 Study on communication services for critical medical applications Mr. Lagrange, Mathieu
TR 22.827 Study on Audio-Visual Service Production Dr. Cauduro Dias de Paiva, Rafael
TR 22.828 Study on co-ordinated Packet data network GateWay (PGW) Change for Selected IP Traffic Offload (CSIPTO) Mr. Siow, Eric
TR 22.829 Enhancement for Unmaned Aerial Vehicles (UAVs) Ms. WEI, QUN
TR 22.830 Study on business role models for network slicing Ms. Covell, Betsy
TR 22.831 Study on Support for Minimization of service Interruption Mr. Chun, SungDuck
TR 22.832 Study on enhancements for cyber-physical control applications in vertical domains Mr. Bahr, Michael
TR 22.834 Study on support for devices with multiple Universal Subscriber Identity Modules (USIMs) Dr. Liao, Ellen C.
TR 22.835 Study on enhanced access to and support of network slices Mr. Chun, SungDuck
TR 22.836 Study on asset tracking use cases Mr. Berisot, Thierry
TR 22.837 Study on Integrated Sensing and Communication Mr. Aleksiev, Vasil
TR 22.838 Paging policy enhancements and procedure optimizations in LTE Miss Zhang, Zhuoyun
TR 22.839 Study on vehicle-mounted relays Mr. Pica, Francesco
TR 22.840 Study on Ambient power-enabled Internet of Things Mr. Xu, Weijie
TR 22.841 Study on Upper layer traffic steering, switching and split over dual 3GPP access Mr. Pica, Francesco
TR 22.842 Study on Network Controlled Interactive Service (NCIS) in the 5G System (5GS) Mr. Yang, Ning
TR 22.843 Study on on Additional capabilities of mobile networks for drone operations and managements Mr. Qin, Pengtai
TR 22.844 Study on 5G Networks Providing Access to Localized Services Mr. Nasielski, Jack
TR 22.847 Study on supporting tactile and multi-modality communication services Dr. Wang, Shuo
TR 22.848 Feasibility Study on Interconnect of SNPN Mr. Berisot, Thierry
TR 22.851 Study on Network Sharing Aspects Ms. WEI, QUN
TR 22.852 Study on Radio Access Network (RAN) sharing enhancements Dr. Swetina, Joerg
TR 22.853 Study on Service Exposure and Enablement Support (SEES) requirements Mr. Norp, Toon
TR 22.854 Feasibility Study on Multimedia Priority Service (MPS) Phase 2 Mr. Singh, Ray
TR 22.855 Study on ranging-based services Mr. JIANG, XIAOWEI
TR 22.856 Study on Localized Mobile Metaverse Services Mr. Guttman, Erik
TR 22.858 Study on enhancements for residential 5G Mr. Norp, Toon
TR 22.859 Study on Personal Internet of Things (PIoT) networks Mr. Buckley, Adrian
TR 22.861 Massive Internet of Things Dr. Neal, Adrian
TR 22.862 Feasibility study on new services and markets technology enablers for critical communications; Stage 1 Mr. Kanerva, Mikko
TR 22.863 Feasibility study on new services and markets technology enablers for enhanced mobile broadband; Stage 1 Mrs. Meriau, Laurence
TR 22.864 Feasibility study on new services and markets technology enablers for network operation; Stage 1 Ms. Lu, Lu
TR 22.865 Study on satellite access - Phase 3 Mr. Berisot, Thierry
TR 22.866 Enhanced relays for energy efficiency and extensive coverage Ing. Almodovar Chico, Jose Luis
TR 22.867 Study on 5G smart energy and infrastructure Mr. XIA, XU
TR 22.868 Study on facilitating machine to machine communication in 3GPP systems Mr. Merkel, Jürgen
TR 22.871 Study on non-voice emergency services Dr. Williams, David Hugh
TR 22.872 Study on positioning use cases Mr. Ries, Lionel
TR 22.873 Study on evolution of the IP Multimedia Subsystem (IMS) multimedia telephony service Ms. Yan, Di
TR 22.874 5G System (5GS); Study on traffic characteristics and performance requirements for AI/ML model transfer Mr. Shen, Jia
TR 22.876 Study on AI/ML Model Transfer Phase2 Mr. Xu, Yang
TR 22.877 Study on roaming value added services Mr. Bleckert, Peter
TR 22.878 Study on 5G timing resiliency system Ms. Covell, Betsy
TR 22.879 Feasibility study on Mission Critical (MC) video services over LTE Ms. Villebrun, Emmanuelle
TR 22.880 Feasibility study on Mission Critical (MC) data communications Ms. Villebrun, Emmanuelle
TR 22.881 Study on sharing administrative configuration information between interconnected Mission Critical (MCX) service systems Mr. Toobe, Jens
TR 22.882 Study on Energy Efficiency as service criteria Ms. Shi, Xiaonan
TR 22.885 Study on LTE support for Vehicle-to-Everything (V2X) services Dr. Lee, Ki-Dong
TR 22.886 Study on enhancement of 3GPP support for 5G V2X services Mr. Chun, SungDuck
TR 22.888 Study on enhancements for Machine-Type Communications (MTC) Mrs. Meriau, Laurence
TR 22.889 Study on Future Railway Mobile Communication System (FRMCS) Mr. Merkel, Jürgen
TR 22.890 Study on supporting railway smart station services Prof. Han, Andrew Min-gyu
TR 22.891 Study on new services and markets technology enablers Dr. Neal, Adrian
TR 22.892 Study on IMS Centralized Services (ICS) requirements Dr. Swetina, Joerg
TR 22.893 Advanced requirements for IP interconnect Mr. Friel, Chris
TR 22.894 Feasibility study on IP Multimedia Subsystem (IMS) network-independent public user identities Ms. Mustapha, Mona
TR 22.895 Study on service aspects of integration of Single Sign-On (SSO) frameworks with 3GPP operator-controlled resources and mechanisms Mr. Wallace, Christopher
TR 22.896 Study on continuity of data sessions to local networks Dr. Swetina, Joerg
TR 22.897 Study on isolated Evolved Universal Terrestrial Radio Access Network (E-UTRAN) operation for public safety Dr. Piggin, Paul
TR 22.898 Study on user control dver spoofed calls Mr. Schumacher, Greg
TR 22.899 Study on enhancements to user location reporting support Miss Zhang, Zhuoyun
TR 22.903 Study on Videotelephony teleservice Mr. Kurz, Michael
TR 22.904 Study on user-centric identifiers and authentication Mr. Bischinger, Kurt
TR 22.906 Study on IMS based peer-to-peer content distribution services Mr. Li, Frank, gang
TR 22.908 Study on Paging Permission with Access Control (PPAC) Mr. Noguchi, Katsuhiro
TR 22.912 Study into network selection requirements for non-3GPP access Mr. Friel, Chris
TR 22.916 Study on Network of Service Robots with Ambient Intelligence Dr. Lee, Ki-Dong
TR 22.926 Guidelines for extraterritorial 5G Systems (5GS) Mr. MICHEL, Cyril
TR 22.934 Feasibility study on 3GPP system to Wireless Local Area Network (WLAN) interworking Mr. Younge, Mark
TR 22.935 Feasibility study on Location Services (LCS) for Wireless Local Area Network (WLAN) interworking Mr. Loushine, Mike
TR 22.936 Multi-system terminals Dr. Williams, David Hugh
TR 22.937 Requirements for service continuity between mobile and Wireless Local Area Network (WLAN) networks Dr. Swetina, Joerg
TR 22.940 IP Multimedia Subsystem (IMS) messaging Miss Miettinen, Natalia
TR 22.942 Study on Value Added Services (VAS) for Short Message Service (SMS) Mr. Huang, Qing
TR 22.944 Report on service requirements for UE functionality split Dr. Wu, Jian (Jim) Jun
TR 22.947 Study on Personal Broadcast Service (PBS) Mr. Sultan, Alain
TR 22.948 Study of requirements of IP-Multimedia Subsystem (IMS) convergent multimedia conferencing Mr. Huang, Qing
TR 22.949 Study on a generalized privacy capability Mr. Boote, Michael
TR 22.950 Priority service feasibility study Mr. Garrahan, James
TR 22.951 Service aspects and requirements for network sharing Mr. Sultan, Alain
TR 22.952 Priority service guide Mr. Garrahan, James
TR 22.953 Multimedia priority service feasibility study Mr. Garrahan, James
TR 22.967 Transferring of emergency call data Dr. Wu, Jian (Jim) Jun
TR 22.968 Study for requirements for a Public Warning System (PWS) service Mr. Younge, Mark
TR 22.971 Automatic establishment of roaming relationships Dr. Scarrone, Enrico
TR 22.973 IMS Multimedia Telephony service; and supplementary services Dr. Swetina, Joerg
TR 22.975 Advanced addressing Ms. Mustapha, Mona
TR 22.977 Feasibility study for speech-enabled services Mr. Kurz, Michael
TR 22.978 All-IP network (AIPN) feasibility study Mr. Isobe, Shin-ichi
TR 22.979 Feasibility study on combined Circuit Switched (CS) calls and IP Multimedia Subsystem (IMS) sessions Mr. Frank, Robert
TR 22.980 Network composition feasibility study Dr. Swetina, Joerg
TR 22.982 Study of Customised Alerting Tone (CAT) requirements Mr. Huang, Qing
TR 22.983 Services alignment and migration Mr. Friel, Chris
TR 22.985 Service requirements for the User Data Convergence (UDC) Mr. Lan, Sizhong
TR 22.986 Study on Service Specific Access Control Mr. Isobe, Shin-ichi
TR 22.987 Study of haptic services requirements Dr. Song, Jin han
TR 22.988 Study on alternatives to E.164 for Machine-Type Communications (MTC) Mr. Jones, Gary
TR 22.989 Study on Future Railway Mobile Communication System Mr. Gach, Guillaume
TR 22.990 Study on off-network for rail Mr. Gach, Guillaume
TR 33.852 Study on traffic characteristics and performance requirements for AI/ML model transfer in 5G Systems (5GS) Mr. Shen, Jia
TS 42.043 Support of Localised Service Area (SoLSA); Service description; Stage 1 Miss Miettinen, Natalia
TS 42.056 GSM Cordless Telephony System (CTS), Phase 1; Service description; Stage 1 Dr. Scarrone, Enrico
TS 42.068 Voice Group Call Service (VGCS); Stage 1 Dr. Swetina, Joerg
TS 42.069 Voice Broadcast Service (VBS); Stage 1 Dr. Swetina, Joerg