3GPP Specifications per TSG/WG
3GPP Specifications for group: C1 (showing rapporteur)
Click on spec number for details
| TS 03.14 | Support of Dual Tone Multi-Frequency Signalling (DTMF) via the GSM System | Mr. Ungvari, Gabor |
| TS 03.34 | High Speed Circuit Switched Data (HSCSD); Stage 2 | Mr. Aghili, Behrouz |
| TS 03.38 | Alphabets and language-specific information | Mr. Burbidge, Richard |
| TS 03.40 | Technical realization of the Short Message Service (SMS) | Mr. Burbidge, Richard |
| TS 03.41 | Technical Realization of Short Message Service Cell Broadcast (SMSCB) | Mr. Burbidge, Richard |
| TS 03.42 | SMS Compression | Mr. Burbidge, Richard |
| TR 03.49 | Example protocol stacks for interconnecting Cell Broadcast Centre (CBC) and Base Station Controler (BSC) | Mr. Monrad, Atle |
| TS 03.63 | Packet Data on Signalling channels service (PDS) Service description, Stage 2 | Mr. Jacobsohn, Dieter |
| TS 03.68 | Voice Group Call Service (VGCS); Stage 2 | Mr. Lauster, Reinhard |
| TS 03.69 | Voice Broadcast Service (VBS); Stage 2 | Mr. Lauster, Reinhard |
| TS 04.01 | Mobile Station - Base Station System (MS - BSS) Interface General Aspects and Principles | Mr. Sedlacek, Ivo |
| TS 04.02 | GSM Public Land Mobile Network (PLMN) Access Reference Configuration | Mr. Sedlacek, Ivo |
| TS 04.07 | Mobile Radio Interface Signalling Layer 3 - General Aspects | Mr. Burbidge, Richard |
| TS 04.08 | Mobile radio interface layer 3 specification | Mr. Burbidge, Richard |
| TS 04.08dcs | Mobile radio interface layer 3 specification (DCS 1800) | Mr. Burbidge, Richard |
| TS 04.08ext | Mobile radio interface layer 3 specification, part 1 (Ext) | Mr. Burbidge, Richard |
| TS 04.11 | Point-to-Point (PP) Short Message Service (SMS) Support on Mobile Radio Interface | Ms. Liu, Jennifer |
| TS 04.13 | Performance Requirements on Mobile Radio Interface | Mr. Dawes, Peter |
| TS 04.56 | GSM Cordless Telephony System (CTS), (Phase 1) CTS Radio Interface Layer 3 Specification | Mr. Drage, Keith |
| TS 04.57 | GSM Cordless Telephony System (CTS), (Phase 1) CTS CTS supervising system Layer 3 Specification | Mr. Drage, Keith |
| TS 04.63 | Packet Data on Signalling channels Service (PDS) Service Description, Stage 3 | Mr. Jacobsohn, Dieter |
| TS 04.64 | General Packet Radio Service (GPRS); Mobile Station - Serving GPRS Support Node (MS-SGSN) Logical Link Control (LLC) layer specification | Mr. Aghili, Behrouz |
| TS 04.65 | General Packet Radio Service (GPRS); Mobile Station (MS) - Serving GPRS Support Node (SGSN); Subnetwork Dependent Convergence Protocol (SNDCP) | Mr. Aghili, Behrouz |
| TS 04.68 | Group Call Control (GCC) Protocol | Mr. Lauster, Reinhard |
| TS 04.69 | Broadcast Call Control (BCC) protocol | Mr. Lauster, Reinhard |
| TS 07.05 | Use of Data Terminal Equipment - Data Circuit Terminating Equipment (DTE-DCE) Interface for Short Message Services (SMS) and Cell Broadcast Services (CBS) | Mr. Burbidge, Richard |
| TS 07.07 | AT Command set for GSM Mobile Equipment (ME) | Mr. Monrad, Atle |
| TS 07.08 | GSM Application Programming Interface | Mr. Monrad, Atle |
| TS 09.08 | Application of the Base Station System Application Part (BSSAP) on the E-Interface | Mr. Monrad, Atle |
| TS 09.16 | General Packet Radio Service (GPRS); Serving GPRS Support Node (SGSN) - Visitors Location Register (VLR); Gs interface network service specification | Mr. Dawes, Peter |
| TS 09.18 | General Packet Radio Service (GPRS); Serving GPRS Support Node (SGSN) - Visitors Location Register (VLR); Gs interface layer 3 specification | Mr. Dawes, Peter |
| TR 09.90 | Interworking between Phase 1 Infrastructure and Phase 2 Mobile Stations (MS) | Mr. Burbidge, Richard |
| TR 09.94 | Recommended infrastructure measures to overcome specific Mobile Station (MS) faults | Mr. Hietalahti, Hannu |
| TR 21.904 | User Equipment (UE) capability requirements | Mr. Monrad, Atle |
| TR 21.910 | Multi-mode UE issues; categories, principles and procedures | Mr. Hietalahti, Hannu |
| TS 23.014 | Support of Dual Tone Multi-Frequency (DTMF) signalling | Mr. Leis, Peter |
| TS 23.034 | High Speed Circuit Switched Data (HSCSD); Stage 2 | Mr. Aghili, Behrouz |
| TS 23.038 | Alphabets and language-specific information | Mr. CHIN, ChenHo |
| TR 23.039 | Interface Protocols for the connection of Short Message Service Centers (SMSCs) to Short Message Entities (SMEs) | Mr. Burbidge, Richard |
| TS 23.040 | Technical realization of the Short Message Service (SMS) | Mr. Nassar, Mohamed Amin |
| TS 23.041 | Technical realization of Cell Broadcast Service (CBS) | Mr. Sedlacek, Ivo |
| TS 23.042 | Compression algorithm for text messaging services | Mr. CHIN, ChenHo |
| TS 23.108 | Mobile radio interface layer 3 specification, core network protocols; Stage 2 | Mr. CHIN, ChenHo |
| TS 23.122 | Non-Access-Stratum (NAS) functions related to Mobile Station (MS) in idle mode | Mr. Herrero-Veron, Christian |
| TS 23.218 | IP Multimedia (IM) session handling; IM call model; Stage 2 | Mr. Leis, Peter |
| TS 23.259 | Personal Network Management (PNM); Procedures and information flows; Stage 2 | Dr. Lu, Yang |
| TR 23.700-10 | Study on enhanced IP Multimedia Subsystem (IMS) to 5GC integration Phase 2; CT WG1 aspects | Mr. Wei, haitao |
| TR 23.712 | Study on warning status reporting | Mr. Sanders, Peter |
| TR 23.735 | Study on enhancements of Public Warning System | Ms. Koo, Hyounhee |
| TR 23.814 | Separating RR and MM specific parts of the MS Classmark | Mr. Mayer, Georg |
| TR 23.972 | Circuit switched multimedia telephony | Mr. Monrad, Atle |
| TS 24.002 | GSM - UMTS Public Land Mobile Network (PLMN) Access Reference Configuration | Ing. Johansson, Kaj |
| TS 24.007 | Mobile radio interface signalling layer 3; General Aspects | Mr. CHIN, ChenHo |
| TS 24.008 | Mobile radio interface Layer 3 specification; Core network protocols; Stage 3 | Mr. CHIN, ChenHo |
| TS 24.011 | Point-to-Point (PP) Short Message Service (SMS) support on mobile radio interface | Mr. Nassar, Mohamed Amin |
| TS 24.103 | Telepresence using the IP Multimedia (IM) Core Network (CN) Subsystem (IMS); Stage 3 | Ms. Ji, Mengdi |
| TS 24.105 | Application specific Congestion control for Data Communication (ACDC) Management Object (MO) | Mr. Park, Sang Min |
| TS 24.109 | Bootstrapping interface (Ub) and network application function interface (Ua); Protocol details | Mr. Leis, Peter |
| TS 24.116 | Stage 3 aspects of system architecture enhancements for TV services | Mr. Catovic, Amer |
| TS 24.117 | TV service configuration Management Object (MO) | Mr. Catovic, Amer |
| TS 24.139 | 3GPP system - fixed broadband access network interworking; Stage 3 | Mr. Sedlacek, Ivo |
| TS 24.141 | Presence service using the IP Multimedia (IM) Core Network (CN) subsystem; Stage 3 | Mr. Lauster, Reinhard |
| TS 24.147 | Conferencing using the IP Multimedia (IM) Core Network (CN) subsystem; Stage 3 | Ms. Ji, Mengdi |
| TS 24.161 | Network-Based IP Flow Mobility (NBIFOM); Stage 3 | Miss Zhou, Xingyue |
| TS 24.166 | 3GPP IP Multimedia Subsystem (IMS) conferencing Management Object (MO) | Mr. Monrad, Atle |
| TS 24.167 | 3GPP IMS Management Object (MO); Stage 3 | Mr. Monrad, Atle |
| TS 24.173 | IMS Multimedia telephony communication service and supplementary services; Stage 3 | Mrs. Biondic, Nevenka |
| TS 24.174 | Support of multi-device and multi-identity in the IP Multimedia Subsystem (IMS); Stage 3 | Mrs. Biondic, Nevenka |
| TS 24.175 | Management Object (MO) for multi-device and multi-identity in the IP Multimedia Subsystem (IMS) | Mrs. Biondic, Nevenka |
| TS 24.182 | IP Multimedia Subsystem (IMS) Customized Alerting Tones (CAT); Protocol specification | Mr. Lauster, Reinhard |
| TS 24.183 | IP Multimedia Subsystem (IMS) Customized Ringing Signal (CRS); Protocol specification | Ms. chen, xu |
| TS 24.186 | IMS Data Channel applications; Protocol specification | Mrs. Chen, Xu |
| TS 24.193 | 5G System;Access Traffic Steering, Switching and Splitting (ATSSS); Stage 3 | Miss Zhou, Xingyue |
| TS 24.196 | Enhanced Calling Name (eCNAM) | Mrs. Biondic, Nevenka |
| TS 24.206 | Voice call continuity between Circuit Switched (CS) and IP Multimedia Subsystem (IMS); Stage 3 | Mr. Drage, Keith |
| TS 24.216 | Communication Continuity Management Object (MO) | Dr. Lu, Yang |
| TS 24.228 | Signalling flows for the IP multimedia call control based on Session Initiation Protocol (SIP) and Session Description Protocol (SDP); Stage 3 | Mr. Mayer, Georg |
| TS 24.229 | IP multimedia call control protocol based on Session Initiation Protocol (SIP) and Session Description Protocol (SDP); Stage 3 | Mr. Leis, Peter |
| TS 24.234 | 3GPP system to Wireless Local Area Network (WLAN) interworking; WLAN User Equipment (WLAN UE) to network protocols; Stage 3 | Mr. Kåll, Jan |
| TS 24.235 | 3GPP System to Wireless Local Area Network (WLAN) interworking Management Object (MO) | Mr. Jacobsohn, Dieter |
| TS 24.237 | IP Multimedia (IM) Core Network (CN) subsystem IP Multimedia Subsystem (IMS) service continuity; Stage 3 | Mr. Shah, Sapan |
| TS 24.238 | Session Initiation Protocol (SIP) based user configuration; Stage 3 | Mr. Leis, Peter |
| TS 24.239 | Flexible Alerting (FA) using IP Multimedia (IM) Core Network (CN) subsystem; Protocol specification | Mr. Lauster, Reinhard |
| TS 24.244 | Wireless LAN control plane protocol for trusted WLAN access to EPC; Stage 3 | Miss Zhou, Xingyue |
| TS 24.247 | Messaging service using the IP Multimedia (IM) Core Network (CN) subsystem; Stage 3 | Ms. Ji, Mengdi |
| TS 24.250 | Protocol for Reliable Data Service; Stage 3 | Mr. Gupta, Vivek |
| TS 24.257 | Uncrewed Aerial System (UAS) Application Enabler (UAE) layer; Protocol aspects; Stage 3 | Mr. Shu, Lin |
| TS 24.259 | Personal Network Management (PNM); Stage 3 | Dr. Lu, Yang |
| TS 24.275 | Management Object (MO) for Basic Communication Part (BCP) of IMS Multimedia Telephony (MMTEL) communication service | Mr. Lauster, Reinhard |
| TS 24.279 | Combining Circuit Switched (CS) and IP Multimedia Subsystem (IMS) services; Stage 3 | Mr. Bakker, John-Luc |
| TS 24.281 | Mission Critical Video (MCVideo) signalling control; Protocol specification | Ms. Ji, Mengdi |
| TS 24.282 | Mission Critical Data (MCData) signalling control; Protocol specification | Mr. Setty, Adinarayana K |
| TS 24.283 | Mission Critical Location Management (MCLoc); Protocol Specification | Mr. Trank, Magnus |
| TS 24.285 | Allowed Closed Subscriber Group (CSG) list; Management Object (MO) | Mrs. Chaponniere, Lena |
| TS 24.286 | IP Multimedia (IM) Core Network (CN) subsystem Centralized Services (ICS); Management Object (MO) | Mr. Bakker, John-Luc |
| TS 24.292 | IP Multimedia (IM) Core Network (CN) subsystem Centralized Services (ICS); Stage 3 | Mrs. Biondic, Nevenka |
| TS 24.294 | IP Multimedia Subsystem (IMS) Centralized Services (ICS) protocol via I1 interface | Ms. Ji, Mengdi |
| TS 24.301 | Non-Access-Stratum (NAS) protocol for Evolved Packet System (EPS); Stage 3 | Dr. Won, Sung Hwan |
| TS 24.302 | Access to the 3GPP Evolved Packet Core (EPC) via non-3GPP access networks; Stage 3 | Mr. CHIN, ChenHo |
| TS 24.303 | Mobility management based on Dual-Stack Mobile IPv6; Stage 3 | Mrs. Chaponniere, Lena |
| TS 24.304 | Mobility management based on Mobile IPv4; User Equipment (UE) - foreign agent interface; Stage 3 | Mr. Herrero-Veron, Christian |
| TS 24.305 | Selective Disabling of 3GPP User Equipment Capabilities (SDoUE) Management Object (MO) | Mr. Herrero-Veron, Christian |
| TS 24.312 | Access Network Discovery and Selection Function (ANDSF) Management Object (MO) | Mr. Sedlacek, Ivo |
| TS 24.315 | IP Multimedia Subsystem (IMS) Operator Determined Barring (ODB); Stage 3: protocol specification | Mr. Skrocki, Mariusz |
| TS 24.322 | Tunnelling of IP Multimedia Subsystem (IMS) services over restrictive access networks; Stage 3 | Mrs. Chen, Xu |
| TS 24.323 | 3GPP IP Multimedia Subsystem (IMS) service level tracing Management Object (MO) | Dr. Lu, Yang |
| TS 24.327 | Mobility between 3GPP Wireless Local Area Network (WLAN) interworking (I-WLAN) and 3GPP systems; General Packet Radio System (GPRS) and 3GPP I-WLAN aspects; Stage 3 | Dr. KORTEBI, Riadh |
| TS 24.333 | Proximity-services (ProSe) Management Objects (MO) | Mrs. Chaponniere, Lena |
| TS 24.334 | Proximity-services (ProSe) User Equipment (UE) to ProSe function protocol aspects; Stage 3 | Mrs. Chaponniere, Lena |
| TS 24.337 | IP Multimedia (IM) Core Network (CN) subsystem IP Multimedia Subsystem (IMS) inter-UE transfer; Stage 3 | Ms. Ji, Mengdi |
| TS 24.341 | Support of SMS over IP networks; Stage 3 | Mr. Leis, Peter |
| TS 24.368 | Non-Access Stratum (NAS) configuration Management Object (MO) | Mr. Sedlacek, Ivo |
| TS 24.371 | Web Real-Time Communications (WebRTC) access to the IP Multimedia (IM) Core Network (CN) subsystem (IMS); Stage 3; Protocol specification | Mrs. Chen, Xu |
| TS 24.379 | Mission Critical Push To Talk (MCPTT) call control; Protocol specification | Mr. Sangameshwara, Vijay |
| TS 24.380 | Mission Critical Push To Talk (MCPTT) media plane control; Protocol specification | Mr. Trank, Magnus |
| TS 24.381 | Mission Critical Push To Talk (MCPTT) group management; Protocol specification | Dr. Axell, Jörgen |
| TS 24.382 | Mission Critical Push To Talk (MCPTT) identity management; Protocol specification | Mr. Setty, Adinarayana K |
| TS 24.383 | Mission Critical Push To Talk (MCPTT) Management Object (MO) | Mrs. Biondic, Nevenka |
| TS 24.384 | Mission Critical Push To Talk (MCPTT) configuration management; Protocol specification | Mr. Oprescu, Val |
| TS 24.385 | V2X services Management Object (MO) | Ms. Kim, Sunhee |
| TS 24.386 | User Equipment (UE) to V2X control function; protocol aspects; Stage 3 | Mr. Park, Sang Min |
| TS 24.390 | Unstructured Supplementary Service Data (USSD) using IP Multimedia (IM) Core Network (CN) subsystem IMS; Stage 3 | Mr. Lauster, Reinhard |
| TS 24.391 | Unstructured Supplementary Service Data (USSD) using IP Multimedia (IM) Core Network (CN) subsystem (IMS) Management Object (MO) | Mrs. Biondic, Nevenka |
| TS 24.403 | TISPAN; IP Multimedia Call Control Protocol based on Session Initiation Protocol (SIP) and Session Description Protocol (SDP) Stage 3 [3GPP TS 24.229 (Release 7), modified] | Mr. Drage, Keith |
| TS 24.404 | TISPAN; PSTN/ISDN simulation services: Communication Diversion (CDIV); Protocol specification | Mr. Drage, Keith |
| TS 24.405 | TISPAN; PSTN/ISDN simulation services: Conference (CONF); Protocol specification | Mr. Drage, Keith |
| TS 24.406 | TISPAN; PSTN/ISDN simulation services; Message Waiting Indication (MWI): Protocol specification | Mr. Leis, Peter |
| TS 24.407 | TISPAN; PSTN/ISDN simulation services; Originating Identification Presentation (OIP) and Originating Identification Restriction (OIR); Protocol specification | Mr. Leis, Peter |
| TS 24.408 | TISPAN; PSTN/ISDN simulation services Terminating Identification Presentation (TIP) and Terminating Identification Restriction (TIR); Protocol specification | Mr. Drage, Keith |
| TS 24.410 | TISPAN; NGN Signalling Control Protocol; Communication HOLD (HOLD) PSTN/ISDN simulation services; Protocol specification | Mr. Leis, Peter |
| TS 24.411 | TISPAN; PSTN/ISDN simulation services: Anonymous Communication Rejection (ACR) and Communication Barring (CB); Protocol specification | Mr. Leis, Peter |
| TS 24.416 | TISPAN; PSTN/ISDN simulation services; Malicious Communication Identification (MCID); Protocol specification | Mr. Drage, Keith |
| TS 24.417 | Management Object (MO) for Originating Identification Presentation (OIP) and Originating Identification Restriction (OIR) using IP Multimedia (IM) Core Network (CN) subsystem | Mr. Skrocki, Mariusz |
| TS 24.423 | TISPAN; PSTN/ISDN simulation services; Extensible Markup Language (XML) Configuration Access Protocol (XCAP) over the Ut interface for Manipulating NGN PSTN/ISDN Simulation Services | Mr. Leis, Peter |
| TS 24.424 | Management Object (MO) for Extensible Markup Language (XML) Configuration Access Protocol (XCAP) over the Ut interface for Manipulating Supplementary Services (SS) | Mrs. Biondic, Nevenka |
| TS 24.428 | TISPAN; Common Basic Communication procedures; Protocol specification | Mr. Drage, Keith |
| TS 24.429 | TISPAN; PSTN/ISDN simulation services: Explicit Communication Transfer (ECT); Protocol specification | Mr. Drage, Keith |
| TS 24.430 | TISPAN; Presence Service Capability; Protocol Specification [3GPP TS 24.141 V7.0.0, modified and OMA-TS-Presence_SIMPLE-V1_0, modified] | Mr. Leis, Peter |
| TS 24.437 | Digital asset, Spatial mapping and Spatial anchors server - Service Enabler Architecture Layer for Verticals (SEAL); Protocol specification; | Mr. Sangameshwara, Vijay |
| TS 24.441 | TISPAN; Messaging service using the IP Multimedia (IM) Core Network (CN) subsystem; Stage 3: Protocol specifications [Endorsement of 3GPP TS 24.247 Release 6] | Mr. Leis, Peter |
| TS 24.447 | TISPAN; NGN IMS Supplementary Services; Advice Of Charge (AOC) | Mr. Leis, Peter |
| TS 24.451 | TISPAN; Support of SMS and MMS over NGN IMS subsystem; Stage 3 [Endorsement of 3GPP TS 24.341 Release 7] | Mr. Leis, Peter |
| TS 24.454 | TISPAN; PSTN/ISDN simulation services; Protocol specification Closed User Group (CUG) | Mr. Leis, Peter |
| TS 24.481 | Mission Critical Services (MCS) group management; Protocol specification | Mr. Trank, Magnus |
| TS 24.482 | Mission Critical Services (MCS) identity management; Protocol specification | Mr. Setty, Adinarayana K |
| TS 24.483 | Mission Critical Services (MCS) Management Object (MO) | Mrs. Biondic, Nevenka |
| TS 24.484 | Mission Critical Services (MCS) configuration management; Protocol specification | Mr. Trank, Magnus |
| TS 24.486 | Vehicle-to-Everything (V2X) Application Enabler (VAE) layer; Protocol aspects; Stage 3 | Mr. Herrero-Veron, Christian |
| TS 24.501 | Non-Access-Stratum (NAS) protocol for 5G System (5GS); Stage 3 | Mr. Herrero-Veron, Christian |
| TS 24.502 | Access to the 3GPP 5G Core Network (5GCN) via non-3GPP access networks | Dr. Gkatzikis, Lazaros |
| TS 24.503 | TISPAN; IP Multimedia Call Control Protocol based on Session Initiation Protocol (SIP) and Session Description Protocol (SDP) Stage 3 [3GPP TS 24.229 (Release 7), modified] | Mr. Leis, Peter |
| TS 24.504 | TISPAN; PSTN/ISDN simulation services: Communication Diversion (CDIV); Protocol specification | Mr. Leis, Peter |
| TS 24.505 | TISPAN; PSTN/ISDN simulation services: Conference (CONF); Protocol specification | Mr. Leis, Peter |
| TS 24.508 | TISPAN; PSTN/ISDN simulation services Terminating Identification Presentation (TIP) and Terminating Identification Restriction (TIR); Protocol specification | Mr. Leis, Peter |
| TS 24.514 | Ranging based services and sidelink positioning in 5G system(5GS); Stage 3 | Ms. Tang, Tingfang |
| TS 24.516 | TISPAN; PSTN/ISDN simulation services; Malicious Communication Identification (MCID); Protocol specification | Mr. Leis, Peter |
| TS 24.519 | 5G System (5GS); Time-Sensitive Networking (TSN) Application Function (AF) to Device-Side TSN Translator (DS-TT) and Network-Side TSN Translator (NW-TT) protocol aspects; Stage 3 | Dr. Won, Sung Hwan |
| TS 24.523 | Core and enterprise Next Generation Network (NGN) interaction scenarios; Architecture and functional description | Mr. Leis, Peter |
| TS 24.524 | Hosted enterprise services; Architecture, functional description and signalling | Mr. Skrocki, Mariusz |
| TS 24.525 | Business trunking; Architecture and functional description | Mr. Kreipl, Michael |
| TS 24.526 | User Equipment (UE) policies for 5G System (5GS); Stage 3 | Miss Zhou, Xingyue |
| TS 24.528 | TISPAN; Common Basic Communication procedures; Protocol specification | Mr. Leis, Peter |
| TS 24.529 | TISPAN; PSTN/ISDN simulation services: Explicit Communication Transfer (ECT); Protocol specification | Mr. Leis, Peter |
| TS 24.535 | 5G System (5GS); Device-Side Time Sensitive Networking (TSN) Translator (DS-TT) to Network-Side TSN Translator (NW-TT) protocol aspects; Stage 3 | Dr. Won, Sung Hwan |
| TS 24.538 | Enabling MSGin5G Service; Protocol specification | Mr. Liu, Yue |
| TS 24.539 | 5G System (5GS); Network to TSN translator (TT) protocol aspects; Stage 3 | Dr. Won, Sung Hwan |
| TS 24.542 | Notification management - Service Enabler Architecture Layer for Verticals (SEAL); Protocol specification; | Mr. Sangameshwara, Vijay |
| TS 24.543 | Data delivery management - Service Enabler Architecture Layer for Verticals (SEAL); Protocol Specification; | Mr. Herrero-Veron, Christian |
| TS 24.544 | Group Management - Service Enabler Architecture Layer for Verticals (SEAL); Protocol specification | Mr. Shah, Sapan |
| TS 24.545 | Location Management - Service Enabler Architecture Layer for Verticals (SEAL); Protocol specification | Mr. Herrero-Veron, Christian |
| TS 24.546 | Configuration management - Service Enabler Architecture Layer for Verticals (SEAL); Protocol specification | Mr. Shah, Sapan |
| TS 24.547 | Identity management - Service Enabler Architecture Layer for Verticals (SEAL); Protocol specification | Mr. Vivek, Gupta |
| TS 24.548 | Network Resource Management - Service Enabler Architecture Layer for Verticals (SEAL); Protocol specification | Mr. Herrero-Veron, Christian |
| TS 24.549 | Network slice capability enablement- Service Enabler Architecture Layer for Verticals (SEAL); Protocol specification; Stage 3 | Dr. Atarius, Roozbeh |
| TS 24.554 | Proximity-services (ProSe) in 5G System (5GS) protocol aspects; Stage 3 | Mr. Gulbani, Giorgi |
| TS 24.555 | Proximity-services (ProSe) in 5G System (5GS); User Equipment (UE) policies; Stage 3 | Mr. Gulbani, Giorgi |
| TS 24.558 | Enabling Edge Applications; Protocol specification | Mr. Shah, Sapan |
| TS 24.559 | Application Data Analytics Enablement Service (ADAES); Stage 3 | Dr. Atarius, Roozbeh |
| TS 24.560 | Artificial Intelligence Machine Learning (AIML) Services - Service Enabler Architecture Layer for Verticals (SEAL); Protocol Specification; Stage 3 | Dr. Atarius, Roozbeh |
| TS 24.571 | 5G System (5GS); Control plane Location Services (LCS) procedures; Stage 3 | Ms. Zhao, Xiaoxue |
| TS 24.572 | 5G System (5GS); User plane Location Services (LCS) protocols and procedures; Stage 3 | Ms. Zhao, Xiaoxue |
| TS 24.575 | 5G System; Multicast/Broadcast UE pre-configuration Management Object (MO) | Mr. Herrero-Veron, Christian |
| TS 24.577 | Aircraft-to-Everything (A2X) services in 5G System (5GS) protocol aspects; Stage 3 | Mr. Kim, Sunghoon |
| TS 24.578 | Aircraft-to-Everything (A2X) services in 5G System (5GS); UE policies | Mr. Kim, Sunghoon |
| TS 24.581 | Mission Critical Video (MCVideo) media plane control; Protocol specification | Ms. Ji, Mengdi |
| TS 24.582 | Mission Critical Data (MCData) media plane control; Protocol specification | Mr. Setty, Adinarayana K |
| TS 24.583 | Application layer support for Personal IoT Network (PINAPP); Stage 3 | Mr. Zhang, Yizhong |
| TS 24.587 | Vehicle-to-Everything (V2X) services in 5G System (5GS); Stage 3 | Mr. Herrero-Veron, Christian |
| TS 24.588 | Vehicle-to-Everything (V2X) services in 5G System (5GS); User Equipment (UE) policies; Stage 3 | Ms. Kim, Sunhee |
| TS 24.604 | Communication Diversion (CDIV) using IP Multimedia (IM) Core Network (CN) subsystem; Protocol specification | Mr. Bakker, John-Luc |
| TS 24.605 | Conference (CONF) using IP Multimedia (IM) Core Network (CN) subsystem; Protocol specification | Ms. Ji, Mengdi |
| TS 24.606 | Message Waiting Indication (MWI) using IP Multimedia (IM) Core Network (CN) subsystem; Protocol specification | Ms. Ji, Mengdi |
| TS 24.607 | Originating Identification Presentation (OIP) and Originating Identification Restriction (OIR) using IP Multimedia (IM) Core Network (CN) subsystem; Protocol specification | Mr. Leis, Peter |
| TS 24.608 | Terminating Identification Presentation (TIP) and Terminating Identification Restriction (TIR) using IP Multimedia (IM) Core Network (CN) subsystem; Protocol specification | Mr. Leis, Peter |
| TS 24.610 | Communication HOLD (HOLD) using IP Multimedia (IM) Core Network (CN) subsystem; Protocol specification | Mrs. Biondic, Nevenka |
| TS 24.611 | Anonymous Communication Rejection (ACR) and Communication Barring (CB) using IP Multimedia (IM) Core Network (CN) subsystem; Protocol specification | Mr. Kreipl, Michael |
| TS 24.615 | Communication Waiting (CW) using IP Multimedia (IM) Core Network (CN) subsystem; Protocol Specification | Mr. Kreipl, Michael |
| TS 24.616 | Malicious Communication Identification (MCID) using IP Multimedia (IM) Core Network (CN) subsystem; Protocol specification | Mr. Kreipl, Michael |
| TS 24.623 | Extensible Markup Language (XML) Configuration Access Protocol (XCAP) over the Ut interface for Manipulating Supplementary Services | Mr. Leis, Peter |
| TS 24.628 | Common Basic Communication procedures using IP Multimedia (IM) Core Network (CN) subsystem; Protocol specification | Mr. Leis, Peter |
| TS 24.629 | Explicit Communication Transfer (ECT) using IP Multimedia (IM) Core Network (CN) subsystem; Protocol specification | Mrs. Biondic, Nevenka |
| TS 24.642 | Completion of Communications to Busy Subscriber (CCBS) and Completion of Communications by No Reply (CCNR) using IP Multimedia (IM) Core Network (CN) subsystem; Protocol specification | Mr. Kreipl, Michael |
| TS 24.647 | Advice Of Charge (AOC) using IP Multimedia (IM) Core Network (CN) subsystem | Mrs. Biondic, Nevenka |
| TS 24.654 | Closed User Group (CUG) using IP Multimedia (IM) Core Network (CN) subsystem, Protocol Specification | Mr. Kreipl, Michael |
| TR 24.801 | 3GPP System Architecture Evolution (SAE); CT WG1 aspects | Dr. Zaus, Robert |
| TR 24.803 | Study on telepresence using the IP Multimedia (IM) Core Network (CN) Subsystem (IMS); Stage 3 | Mr. YANG, Weiwei(Tommy) |
| TR 24.811 | Study on the support for minimization of service interruption | Dr. Kim, Hyunsook |
| TR 24.812 | Study on MINT support in EPS for 5G-only national roaming UE | Li, MingXue |
| TR 24.819 | Protocol impact from providing IMS services via fixed broadband; Stage-3 | Mr. Leis, Peter |
| TR 24.820 | 3GPP system to fixed broadband access network interworking | Mr. Zu, Qiang |
| TR 24.821 | Study on PLMN selection for satellite access | Mr. Catovic, Amer |
| TR 24.826 | Study on impacts on signalling between User Equipment (UE) and core network from energy saving | Mr. Punz, Gottfried |
| TR 24.837 | IP Multimedia (IM) Core Network (CN) subsystem inter-UE transfer enhancements; Stage 3 | Mr. Mayer, Georg |
| TR 24.841 | Presence service based on Session Initiation Protocol (SIP); Functional models, information flows and protocol details | Mr. Drage, Keith |
| TR 24.879 | Combining Circuit-Switched (CS) calls and IP Multimedia Subsystem (IMS) sessions | Mr. Dawes, Peter |
| TR 24.880 | Media server control using the IP Multimedia (IM) Core Network (CN) subsystem; Stage 3 | Mr. Drage, Keith |
| TR 24.883 | Mission Critical (MC) systems connection to Land Mobile Radio (LMR) systems; Stage-3 | Mr. Monnes, Peter |
| TR 24.885 | Mission Critical (MC) system migration and interconnection | Mr. Setty, Adinarayana K |
| TR 24.890 | CT WG1 aspects of 5G; System Phase 1 | Mr. Herrero-Veron, Christian |
| TR 24.930 | Signalling flows for the session setup in the IP Multimedia core network Subsystem (IMS) based on Session Initiation Protocol (SIP) and Session Description Protocol (SDP); Stage 3 | Mr. Leis, Peter |
| TR 24.969 | Business trunking; Next Generation Corporate Network (NGCN) - Next Generation Network (NGN) interfaces implementation guide | Mr. Skrocki, Mariusz |
| TR 24.980 | Minimum requirements for support of MCPTT service over the Gm reference point | Dr. Patel, Milan |
| TS 27.005 | Use of Data Terminal Equipment - Data Circuit terminating Equipment (DTE - DCE) interface for Short Message Service (SMS) and Cell Broadcast Service (CBS) | Mr. Aghili, Behrouz |
| TS 27.007 | AT command set for User Equipment (UE) | Mr. Sethi, Anuj |
| TS 27.103 | Wide Area Network Synchronization | Mr. Monrad, Atle |
| TR 27.903 | Discussion of synchronization standards | Mr. Monrad, Atle |
| TS 29.016 | General Packet Radio Service (GPRS); Serving GPRS Support Node (SGSN) - Visitors Location Register (VLR); Gs interface network service specification | Mr. Aghili, Behrouz |
| TS 29.018 | General Packet Radio Service (GPRS); Serving GPRS Support Node (SGSN) - Visitors Location Register (VLR); Gs interface layer 3 specification | Mr. Aghili, Behrouz |
| TS 29.118 | Mobility Management Entity (MME) - Visitor Location Register (VLR) SGs interface specification | Mr. Shu, Lin |
| TS 29.379 | Mission Critical Push To Talk (MCPTT) call control interworking with Land Mobile Radio (LMR) systems; Stage-3 | Mrs. Chen, Xu |
| TS 29.380 | Mission Critical Push To Talk (MCPTT) media plane control interworking with Land Mobile Radio (LMR) systems; Stage 3 | Mr. Trank, Magnus |
| TS 29.582 | Mission Critical Data (MCData) interworking with Land Mobile Radio (LMR) systems; Stage 3 | Dr. Kilgour, Kit |
| TR 29.846 | Multimedia Broadcast/Multicast Service (MBMS); CN1 procedure description | Mr. Herrero-Veron, Christian |
| TR 29.847 | Conferencing based on SIP, SDP, and other protocols; Functional models, information flows and protocol details | Mr. Mayer, Georg |
| TR 29.994 | Recommended infrastructure measures to overcome specific Mobile Station (MS) and User Equipment (UE) faults | Dr. Gkatzikis, Lazaros |
| TS 43.068 | Voice Group Call Service (VGCS); Stage 2 | Mr. Lauster, Reinhard |
| TS 43.069 | Voice Broadcast Service (VBS); Stage 2 | Mr. Lauster, Reinhard |
| TS 44.001 | Mobile Station - Base Station System (MS - BSS) interface; General aspects and principles | Ing. Johansson, Kaj |
| TS 44.013 | Performance requirements on the mobile radio interface | Dr. Lu, Yang |
| TS 44.056 | GSM Cordless Telephony System (CTS), Phase 1; CTS radio interface layer 3 specification | Mr. Nassar, Mohamed Amin |
| TS 44.057 | GSM Cordless Telephony System (CTS), Phase 1; CTS supervising system layer 3 specification | Mr. Nassar, Mohamed Amin |
| TS 44.064 | Mobile Station - Serving GPRS Support Node (MS-SGSN); Logical Link Control (LLC) Layer Specification | Mr. Aghili, Behrouz |
| TS 44.065 | Mobile Station (MS) - Serving GPRS Support Node (SGSN); Subnetwork Dependent Convergence Protocol (SNDCP) | Mr. Aghili, Behrouz |
| TS 44.068 | Group Call Control (GCC) protocol | Mr. Lauster, Reinhard |
| TS 44.069 | Broadcast Call Control (BCC) protocol | Mr. Lauster, Reinhard |
| TS 49.008 | Application of the Base Station System Application Part (BSSAP) on the E interface | Mr. Monrad, Atle |