3GPP Specifications per TSG/WG
3GPP Specifications for group: R3 (showing rapporteur)
Click on spec number for details
| TS 25.401 | UTRAN overall description | Mr. Helmers, Hakon |
| TS 25.402 | Synchronisation in UTRAN Stage 2 | Mr. Ahmed, Ayaz |
| TS 25.410 | UTRAN Iu interface: General aspects and principles | Mr. Godin, Philippe |
| TS 25.411 | UTRAN Iu interface layer 1 | Dr. Reininger, Philippe |
| TS 25.412 | UTRAN Iu interface signalling transport | Mr. Ng, Cheng Hock |
| TS 25.413 | UTRAN Iu interface Radio Access Network Application Part (RANAP) signalling | Mr. Ahmed, Ayaz |
| TS 25.414 | UTRAN Iu interface data transport and transport signalling | Mrs. Shi, Nianshan |
| TS 25.415 | UTRAN Iu interface user plane protocols | Mrs. Shi, Nianshan |
| TS 25.419 | UTRAN Iu-BC interface: Service Area Broadcast Protocol (SABP) | Mr. McWilliams, Brendan |
| TS 25.420 | UTRAN Iur interface general aspects and principles | Mr. Helmers, Hakon |
| TS 25.421 | UTRAN Iur interface layer 1 | Dr. Reininger, Philippe |
| TS 25.422 | UTRAN Iur interface signalling transport | Mr. Helmers, Hakon |
| TS 25.423 | UTRAN Iur interface Radio Network Subsystem Application Part (RNSAP) signalling | Mrs. Shi, Nianshan |
| TS 25.424 | UTRAN Iur interface data transport & transport signalling for Common Transport Channel data streams | Mr. Zhang, Hongzhuo |
| TS 25.425 | UTRAN Iur interface user plane protocols for Common Transport Channel data streams | Mrs. Shi, Nianshan |
| TS 25.426 | UTRAN Iur and Iub interface data transport & transport signalling for DCH data streams | Mr. Ahmed, Ayaz |
| TS 25.427 | UTRAN Iub/Iur interface user plane protocol for DCH data streams | Mr. Ahmed, Ayaz |
| TS 25.430 | UTRAN Iub Interface: general aspects and principles | Mr. Wilson, Mick |
| TS 25.431 | UTRAN Iub interface Layer 1 | Dr. Reininger, Philippe |
| TS 25.432 | UTRAN Iub interface: signalling transport | Mr. Wilson, Mick |
| TS 25.433 | UTRAN Iub interface Node B Application Part (NBAP) signalling | Mr. Han, Feng |
| TS 25.434 | UTRAN Iub interface data transport and transport signalling for Common Transport Channel data streams | Mr. Zhang, Hongzhuo |
| TS 25.435 | UTRAN Iub interface user plane protocols for Common Transport Channel data streams | Mr. Ng, Cheng Hock |
| TS 25.442 | UTRAN implementation-specific O&M transport | Mr. Hauser, Alexander |
| TS 25.444 | Iuh data transport | Mr. Godin, Philippe |
| TS 25.446 | MBMS synchronisation protocol (SYNC) | Mr. XU, Steven |
| TS 25.450 | UTRAN Iupc interface general aspects and principles | Mr. Flore, Dino |
| TS 25.451 | UTRAN Iupc interface layer 1 | Mr. Flore, Dino |
| TS 25.452 | UTRAN Iupc interface: signalling transport | Mr. Flore, Dino |
| TS 25.453 | UTRAN Iupc interface Positioning Calculation Application Part (PCAP) signalling | Dr. Ozturk, Ozcan |
| TS 25.460 | UTRAN Iuant interface: General aspects and principles | Mr. Kulakov, Alexey |
| TS 25.461 | UTRAN Iuant interface: Layer 1 | Mr. Kulakov, Alexey |
| TS 25.462 | UTRAN Iuant interface: Signalling transport | Mr. Kulakov, Alexey |
| TS 25.463 | UTRAN Iuant interface: Remote Electrical Tilting (RET) antennas Application Part (RETAP) signalling | Mr. Kulakov, Alexey |
| TS 25.466 | UTRAN Iuant interface: Application part | Mr. Kulakov, Alexey |
| TS 25.467 | UTRAN architecture for 3G Home Node B (HNB); Stage 2 | Mr. Ahmed, Ayaz |
| TS 25.468 | UTRAN Iuh Interface RANAP User Adaption (RUA) signalling | Mr. Ng, Chenghock |
| TS 25.469 | UTRAN Iuh interface Home Node B (HNB) Application Part (HNBAP) signalling | Mr. Ahmed, Ayaz |
| TS 25.470 | UTRAN Iuh Interface PCAP User Adaption (PUA) signalling | Mr. Ahmed, Ayaz |
| TS 25.471 | UTRAN Iurh interface Radio Network Subsystem Application Part (RNSAP) User Adaption (RNA) signalling | Dr. Centonza, Angelo |
| TS 25.484 | Automatic Neighbour Relation (ANR) for UTRAN; Stage 2 | Mrs. Gao, Yin |
| TR 25.703 | Universal Terrestrial Radio Access (E-UTRA); Study on Home Node B (HNB) emergency warning area | Mrs. Shi, Nianshan |
| TR 25.756 | RAN sharing enhancements for UMTS | Dr. Yang, Xudong |
| TR 25.801 | Feasibility study for improved access to User Equipment (UE) measurement data for Controlling Radio Network Controller (CRNC) to support Time Division Duplex (TDD) Radio Resource Management (RRM) | Mr. Miller, James |
| TR 25.802 | Remote control of electrical tilting antennas | Dr. Hauser, Andreas |
| TR 25.807 | Low output powers for general purpose Frequency Division Duplex (FDD) Base Station (BS) | Ms. Burgos Martnez, Ana |
| TR 25.832 | Manifestations of Handover and SRNS relocation | Mr. Townend, Richard |
| TR 25.838 | Node B Synchronisation for TDD (Iub/Iur aspects) | Mr. Lenhart, Johannes |
| TR 25.849 | DSCH power control improvement in soft handover | Ms. Hwang, Woonhee |
| TR 25.850 | UE positioning in UTRAN Iub/Iur protocol aspects | Mr. Hautala, Jari |
| TR 25.851 | RAB Quality of Service (QoS) Renegotiation over Iu | Dr. Irwin, Sania |
| TR 25.853 | Delay budget within the access stratum | Mr. Von Brandt, Armin |
| TR 25.875 | NAS node selector function | Mr. McWilliams, Brendan |
| TR 25.877 | High Speed Downlink Packet Access (HSDPA) - Iub/Iur Protocol Aspects | Mr. Diesen, Michael |
| TR 25.878 | RL timing adjustment | Ms. Myhre, Elena |
| TR 25.879 | Separation of resource reservation and radio link activation | Mr. Van Lieshout, Gert-Jan |
| TR 25.880 | Re-arrangement of Iub transport bearers | Mr. Hautala, Jari |
| TR 25.881 | Improvement of Radio Resource Management (RRM) across RNS and RNS/BSS | Ms. Hwang, Woonhee |
| TR 25.883 | Direct Transport Bearers Between SRNC and Node-B | Mr. Van Lieshout, Gert-Jan |
| TR 25.884 | Iur Neighbouring cell reporting efficiency optimisation | Ms. Myhre, Elena |
| TR 25.901 | Network Assisted Cell Change (NACC) from UTRAN to GERAN; Network side aspects | Mr. Hall, Edward |
| TR 25.902 | Iub/Iur congestion control | Mr. McWilliams, Brendan |
| TR 25.931 | UTRAN functions, examples on signalling procedures | Dr. Catalano, Giuseppe |
| TR 25.933 | IP transport in UTRAN | Mr. Godin, Philippe |
| TR 25.934 | AAL2 QoS optimization | Mr. Yoshimura, Takayuki |
| TR 25.935 | RRM optimisation | Mr. Van Lieshout, Gert-Jan |
| TR 25.936 | Handover for realtime services from PS-domain | Ms. Mousset, Claire |
| TR 25.937 | UTRAN TDD low chiprate | Mr. Xu, Bing |
| TR 25.946 | RAB Quality of Service (QoS) Negotiation over Iu | Mr. Vesely, Alexander |
| TR 25.953 | TrFO/TFO | Mr. Vesely, Alexander |
| TR 25.954 | Migration to modification procedure | Mr. Yoshimura, Takayuki |
| TS 29.108 | Application of the Radio Access Network Application Part (RANAP) on the E-interface | Mr. Ahmed, Ayaz |
| TS 29.413 | Application of the NG Application Protocol (NGAP) to non-3GPP access | Mr. XU, Steven |
| TR 30.531 | Work Plan and Working Procedures - RAN WG3 | Dr. Korhonen, Juha |
| TS 36.401 | Evolved Universal Terrestrial Radio Access Network (E-UTRAN); Architecture description | Mr. Ng, Cheng Hock |
| TS 36.410 | Evolved Universal Terrestrial Radio Access Network (E-UTRAN); S1 general aspects and principles | Mr. Godin, Philippe |
| TS 36.411 | Evolved Universal Terrestrial Radio Access Network (E-UTRAN); S1 layer 1 | Ms. Wang, Yan |
| TS 36.412 | Evolved Universal Terrestrial Radio Access Network (E-UTRAN); S1 signalling transport | Mr. Min, Tianyang |
| TS 36.413 | Evolved Universal Terrestrial Radio Access Network (E-UTRAN); S1 Application Protocol (S1AP) | Mr. XU, Steven |
| TS 36.414 | Evolved Universal Terrestrial Radio Access Network (E-UTRAN); S1 data transport | Dr. Reininger, Philippe |
| TS 36.420 | Evolved Universal Terrestrial Radio Access Network (E-UTRAN); X2 general aspects and principles | Mr. Helmers, Hakon |
| TS 36.421 | Evolved Universal Terrestrial Radio Access Network (E-UTRAN); X2 layer 1 | Mr. Zhang, Hongzhuo |
| TS 36.422 | Evolved Universal Terrestrial Radio Access Network (E-UTRAN); X2 signalling transport | Mr. Min, Tianyang |
| TS 36.423 | Evolved Universal Terrestrial Radio Access Network (E-UTRAN); X2 Application Protocol (X2AP) | Ms. Qiu, Liwei |
| TS 36.424 | Evolved Universal Terrestrial Radio Access Network (E-UTRAN); X2 data transport | Dr. Reininger, Philippe |
| TS 36.425 | Evolved Universal Terrestrial Radio Access Network (E-UTRAN); X2 interface user plane protocol | Mr. Vesely, Alexander |
| TS 36.440 | Evolved Universal Terrestrial Radio Access Network (E-UTRAN); General aspects and principles for interfaces supporting Multimedia Broadcast Multicast Service (MBMS) within E-UTRAN | Mr. Godin, Philippe |
| TS 36.441 | Evolved Universal Terrestrial Radio Access Network (E-UTRAN); Layer 1 for interfaces supporting Multimedia Broadcast Multicast Service (MBMS) within E-UTRAN | Mrs. Shi, Nianshan |
| TS 36.442 | Evolved Universal Terrestrial Radio Access Network (E-UTRAN); Signalling Transport for interfaces supporting Multimedia Broadcast Multicast Service (MBMS) within E-UTRAN | Mrs. Shi, Nianshan |
| TS 36.443 | Evolved Universal Terrestrial Radio Access Network (E-UTRAN); M2 Application Protocol (M2AP) | Mr. XU, Steven |
| TS 36.444 | Evolved Universal Terrestrial Radio Access Network (E-UTRAN); M3 Application Protocol (M3AP) | Mr. Ma, Zijiang |
| TS 36.445 | Evolved Universal Terrestrial Radio Access Network (E-UTRAN); M1 data transport | Mr. Ma, Zijiang |
| TS 36.455 | Evolved Universal Terrestrial Radio Access (E-UTRA); LTE Positioning Protocol A (LPPa) | Mr. Masini, Gino |
| TS 36.456 | Evolved Universal Terrestrial Radio Access Network (E-UTRAN); SLm interface general aspects and principles | Mrs. Brooks, Terri |
| TS 36.457 | Evolved Universal Terrestrial Radio Access Network (E-UTRAN); SLm interface layer 1 | Mrs. Brooks, Terri |
| TS 36.458 | Evolved Universal Terrestrial Radio Access Network (E-UTRAN); SLm interface signalling transport | Mrs. Brooks, Terri |
| TS 36.459 | Evolved Universal Terrestrial Radio Access Network (E-UTRAN); SLm interface Application Protocol (SLmAP) | Mrs. Brooks, Terri |
| TS 36.462 | Evolved Universal Terrestrial Radio Access Network (E-UTRAN) and Wireless LAN (WLAN); Xw signalling transport | Dr. Kimba dit Adamou, Boubacar |
| TS 36.463 | Evolved Universal Terrestrial Radio Access Network (E-UTRAN) and Wireless Local Area Network (WLAN); Xw application protocol (XwAP) | Dr. Ozturk, Ozcan |
| TS 36.464 | Evolved Universal Terrestrial Radio Access Network (E-UTRAN) and Wireless Local Area Network (WLAN); Xw data transport | Dr. Han, Jaemin |
| TS 36.465 | Evolved Universal Terrestrial Radio Access Network (E-UTRAN) and Wireless Local Area Network (WLAN); Xw interface user plane protocol | Dr. Han, Jaemin |
| TR 36.742 | Study on Self-Organizing Networks (SON) for enhanced Coordinated Multi-Point (eCoMP) | Dr. Helmers, Håkon |
| TR 36.756 | Study on architecture evolution for Evolved Universal Terrestrial Radio Access Network (E-UTRAN) | Dr. Cao, Gen |
| TR 36.836 | Evolved Universal Terrestrial Radio Access (E-UTRA); Study on mobile relay | Ms. Hu, Haijing |
| TR 36.856 | Evolved Universal Terrestrial Radio Access Network (E-UTRAN); Study on RAN sharing enhancements | Dr. Sivapathalingham, Sivavakeesar |
| TR 36.875 | Evolved Universal Terrestrial Radio Access Network (E-UTRAN); Extension of dual connectivity in E-UTRAN | Ms. Xu, Lixiang |
| TR 36.876 | Study on further enhancements of small cell high layer aspects for LTE | Mr. Han, Feng |
| TR 36.887 | Evolved Universal Terrestrial Radio Access Network (E-UTRAN); Study on energy saving enhancement for E-UTRAN | Dr. Kimba dit Adamou, Boubacar |
| TR 36.896 | Study on Flexible eNB-ID and Cell-ID in E-UTRAN | Mr. Xu, Sen |
| TR 36.898 | Network Assistance for Network Synchronization | Ms. Wang, Yan |
| TR 36.902 | Evolved Universal Terrestrial Radio Access Network (E-UTRAN); Self-configuring and self-optimizing network (SON) use cases and solutions | Mr. Neubacher, Andreas |
| TR 36.927 | Evolved Universal Terrestrial Radio Access (E-UTRA); Potential solutions for energy saving for E-UTRAN | Dr. Yang, Ning |
| TR 36.933 | Study on Context Aware Service Delivery in RAN for LTE | Dr. Kimba dit Adamou, Boubacar |
| TS 37.460 | Iuant interface: General aspects and principles | Dr. Reininger, Philippe |
| TS 37.461 | Iuant interface: Layer 1 | Dr. Reininger, Philippe |
| TS 37.462 | Iuant interface: Signalling transport | Dr. Reininger, Philippe |
| TS 37.466 | Iuant interface: Application part | Dr. Reininger, Philippe |
| TS 37.470 | W1 interface; General aspects and principles | Dr. Cao, Gen |
| TS 37.471 | W1 interface; Layer 1 | Dr. Cao, Gen |
| TS 37.472 | W1 interface; Signalling transport | Dr. Cao, Gen |
| TS 37.473 | W1 interface; Application Protocol (W1AP) | Dr. Cao, Gen |
| TS 37.480 | E1 general aspects and principles | Dr. Arjona, Andres |
| TS 37.481 | E1 layer 1 | Dr. Han, Jaemin |
| TS 37.482 | E1 signalling transport | Dr. Yang, Xudong |
| TS 37.483 | E1 Application Protocol (E1AP) | Mr. Muller, Julien |
| TR 37.803 | Universal Mobile Telecommunications System (UMTS) and LTE; Mobility enhancements for Home Node B (HNB) and Home enhanced Node B (HeNB) | Mr. XU, Steven |
| TR 37.805 | Study on HSPA and LTE Joint Operation | Dr. Cao, Gen |
| TR 37.813 | Evolved Universal Terrestrial Radio Access Network (E-UTRAN); Study on LTE - High Rate Packet Data in 3GPP2 (HRPD) Inter-Radio-Access-Technology (RAT) self-configuring and self-optimizing network (SON) use cases and solutions | Miss Wu, Jin lian |
| TR 37.816 | Study on RAN-centric data collection and utilization for LTE and NR | Dr. LIU, Liang |
| TR 37.817 | Study on enhancement for data collection for NR and ENDC | Ms. Xie, Fang |
| TR 37.822 | Study on next generation Self-Optimizing Network (SON) for UTRAN and E-UTRAN | Dr. Kordybach, Krzysztof |
| TR 37.852 | RAN enhancements for UMTS/HSPA and LTE interworking | Mr. Zhang, Meng |
| TR 37.870 | Study on Multi-RAT joint coordination | Dr. Kimba dit Adamou, Boubacar |
| TR 37.876 | Study on eNB(s) Architecture Evolution for E-UTRAN and NG-RAN | Dr. Cao, Gen |
| TS 38.401 | NG-RAN; Architecture description | Mr. Ng, Chenghock |
| TS 38.410 | NG-RAN; NG general aspects and principles | Mr. Godin, Philippe |
| TS 38.411 | NG-RAN; NG layer 1 | Dr. XU, Jian (James) |
| TS 38.412 | NG-RAN; NG signalling transport | Mr. Min, Tianyang |
| TS 38.413 | NG-RAN; NG Application Protocol (NGAP) | Mr. Kelley, Sean |
| TS 38.414 | NG-RAN; NG data transport | Mr. Li, Dapeng |
| TS 38.415 | NG-RAN; PDU session user plane protocol | Mr. Godin, Philippe |
| TS 38.420 | NG-RAN; Xn general aspects and principles | Mr. Krishnan, Shankar |
| TS 38.421 | NG-RAN; Xn layer 1 | Ms. Liu, Aijuan |
| TS 38.422 | NG-RAN; Xn signalling transport | Mr. Min, Tianyang |
| TS 38.423 | NG-RAN; Xn Application Protocol (XnAP) | Mr. Vesely, Alexander |
| TS 38.424 | NG-RAN; Xn data transport | Mr. Miller, James |
| TS 38.425 | NG-RAN; NR user plane protocol | Ms. Xu, Lixiang |
| TS 38.455 | NG-RAN; NR Positioning Protocol A (NRPPa) | Dr. Lyazidi, Yazid |
| TS 38.460 | NG-RAN; E1 general aspects and principles | Dr. Arjona, Andres |
| TS 38.461 | NG-RAN; E1 layer 1 | Dr. Han, Jaemin |
| TS 38.462 | NG-RAN; E1 signalling transport | Dr. Yang, Xudong |
| TS 38.463 | NG-RAN; E1 Application Protocol (E1AP) | Mr. Muller, Julien |
| TS 38.470 | NG-RAN; F1 general aspects and principles | Mr. Olofsson, Henrik |
| TS 38.471 | NG-RAN; F1 layer 1 | Mr. Muller, Julien |
| TS 38.472 | NG-RAN; F1 signalling transport | Mr. Miller, James |
| TS 38.473 | NG-RAN; F1 Application Protocol (F1AP) | Mr. Olofsson, Henrik |
| TS 38.474 | NG-RAN; F1 data transport | Dr. Han, Jaemin |
| TR 38.743 | Study on enhancements for Artificial Intelligence (AI)/Machine Learning (ML) for NG-RAN | Mr. Chen, Jiajun |
| TR 38.799 | Study on Additional Topological Enhancements for NR | Mr. Min, Tianyang |
| TR 38.801 | Study on new radio access technology: Radio access architecture and interfaces | Mr. Umesh, Anil |
| TR 38.806 | Study of separation of NR Control Plane (CP) and User Plane (UP) for split option 2 | Mr. Muller, Julien |
| TR 38.816 | Study on Central Unit (CU) - Distributed Unit (DU) lower layer split for NR | Mr. Umesh, Anil |
| TR 38.821 | Solutions for NR to support Non-Terrestrial Networks (NTN) | Mr. Chuberre, Nicolas |
| TR 38.823 | Study of further enhancement for disaggregated gNB | Mr. Sen, Xu |
| TR 38.856 | Study on local NR positioning in NG-RAN | Dr. LIU, Liang |
| TR 38.879 | Study on enhancement for Resiliency of gNB-CU-CP | Mr. Inoue, Shoki |
| TR 38.890 | Study on NR QoE (Quality of Experience) management and optimizations for diverse services | Dr. Cao, Gen |