| 
                                            
                                         | 
                                            
                                             
                                         | 23.273 | 0570 | - | B | 18.6.0 | Rel-19 | Support of AI/ML based positioning methods | 
                                             
                                            S2-2408670
                                         |   | SA2#164 | InterDigital, Inc. | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.273 | 0569 | - | B | 18.6.0 | Rel-19 | Data collection for AI/ML positioning model training | 
                                             
                                            S2-2408668
                                         |   | SA2#164 | InterDigital, Inc. | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.273 | 0568 | - | B | 18.6.0 | Rel-19 | LMF selection for AI/ML based positioning | 
                                             
                                            S2-2408665
                                         |   | SA2#164 | InterDigital, Inc. | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.273 | 0556 | - | B | 18.6.0 | Rel-19 | LMF enhancements for Direct AI/ML based positioning | 
                                             
                                            S2-2408333
                                         |   | SA2#164 | Huawei, HiSilicon | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.273 | 0555 | - | B | 18.6.0 | Rel-19 | New procedure for LMF to retrieve ML Model from MTLF | 
                                             
                                            S2-2408269
                                         |   | SA2#164 | Vivo, OPPO, Chi... | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.273 | 0554 | - | B | 18.6.0 | Rel-19 | Data collection for AI/ML based positioning | 
                                             
                                            S2-2408267
                                         |   | SA2#164 | Vivo, OPPO,ZTE | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.273 | 0553 | - | B | 18.6.0 | Rel-19 | Support of AI/ML based positioning feature | 
                                             
                                            S2-2408265
                                         |   | SA2#164 | Vivo, OPPO, Med... | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.273 | 0551 | - | B | 18.6.0 | Rel-19 | Extend UE LCS privacy profile to support Authorization for data collection for AI/ML model training | 
                                             
                                            S2-2408211
                                         | postponed | SA2#164 | Xiaomi | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.273 | 0550 | - | B | 18.6.0 | Rel-19 | Support AI/ML model performance monitoring | 
                                             
                                            S2-2408210
                                         |   | SA2#164 | Xiaomi | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.273 | 0549 | - | B | 18.6.0 | Rel-19 | Support Direct AI/ML based positioning | 
                                             
                                            S2-2408209
                                         |   | SA2#164 | Xiaomi | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.273 | 0543 | 3 | B | 18.6.0 | Rel-19 | Introduction of LMF enhancement for Direct AI/ML based Positioning | 
                                             
                                            S2-2409414
                                         | agreed | SA2#164 | Qualcomm Incorp... | 
                                             
                                            SP-241264
                                         | approved | SA#105 | SA WG2 | 19.0.0 | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.273 | 0543 | 2 | B | 18.6.0 | Rel-19 | Introduction of LMF enhancement for Direct AI/ML based Positioning | 
                                             
                                            S2-2409131
                                         | revised | SA2#164 | Qualcomm Incorp... | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.273 | 0543 | 1 | B | 18.6.0 | Rel-19 | Introduction of LMF enhancement for Direct AI/ML based Positioning | 
                                             
                                            S2-2408890
                                         | revised | SA2#164 | Qualcomm Incorp... | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.273 | 0543 | - | B | 18.6.0 | Rel-19 | Introduction of LMF enhancement for Direct AI/ML based Positioning | 
                                             
                                            S2-2407881
                                         | revised | SA2#164 | Qualcomm Incorp... | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.273 | 0542 | - | B | 18.6.0 | Rel-19 | Procedure for LMF to retrieve ML models in TS23.273 | 
                                             
                                            S2-2407808
                                         | revised | SA2#164 | China Mobile | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.273 | 0537 | - | B | 18.6.0 | Rel-19 | ML Model based UE positioning support | 
                                             
                                            S2-2407588
                                         | revised | SA2#164 | NTT DOCOMO | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.273 | 0536 | - | B | 18.6.0 | Rel-19 | LMF event exposure to support data collection for AI/ML based positioning | 
                                             
                                            S2-2407556
                                         |   | SA2#164 | CATT | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.273 | 0535 | - | B | 18.6.0 | Rel-19 | Support of LMF selection based on AI/ML based positioning capability | 
                                             
                                            S2-2407543
                                         | revised | SA2#164 | ZTE, China Tele... | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.273 | 0533 | - | B | 18.6.0 | Rel-19 | Support of AI/ML based positioning | 
                                             
                                            S2-2407525
                                         |   | SA2#164 | CATT | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.273 | 0532 | 3 | B | 18.6.0 | Rel-19 | KI#1 - LMF enhancements for UE positioning using a ML model | 
                                             
                                            S2-2409415
                                         | agreed | SA2#164 | Ericsson | 
                                             
                                            SP-241264
                                         | approved | SA#105 | SA WG2 | 19.0.0 | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.273 | 0532 | 2 | B | 18.6.0 | Rel-19 | KI#1 - LMF enhancements for UE positioning using a ML model | 
                                             
                                            S2-2409132
                                         | revised | SA2#164 | Ericsson | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.273 | 0532 | 1 | B | 18.6.0 | Rel-19 | KI#1 - LMF enhancements for UE positioning using a ML model | 
                                             
                                            S2-2408891
                                         | revised | SA2#164 | Ericsson | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.273 | 0532 | - | B | 18.6.0 | Rel-19 | KI#1 - LMF enhancements for UE positioning using a ML model | 
                                             
                                            S2-2407488
                                         | revised | SA2#164 | Ericsson | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.288 | 1189 | - | B | 18.6.0 | Rel-19 | Enhancing Network Data Analytics to support Flexible combined/joint analytics | 
                                             
                                            S2-2408674
                                         |   | SA2#164 | InterDigital, Inc. | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.288 | 1188 | - | B | 18.6.0 | Rel-19 | Enabling VFL Inference in 5GC | 
                                             
                                            S2-2408663
                                         |   | SA2#164 | Interdigital | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.288 | 1187 | - | B | 18.6.0 | Rel-19 | Enabling VFL training in 5GC with AF as Server | 
                                             
                                            S2-2408662
                                         |   | SA2#164 | Interdigital | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.288 | 1186 | - | B | 18.6.0 | Rel-19 | VFL Procedures for client discovery and sample/feature alignment | 
                                             
                                            S2-2408660
                                         |   | SA2#164 | Interdigital | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.288 | 1185 | 3 | B | 18.6.0 | Rel-19 | High level feature description for VFL | 
                                             
                                            S2-2409418
                                         | agreed | SA2#164 | Interdigital | 
                                             
                                            SP-241264
                                         | approved | SA#105 | SA WG2 | 19.0.0 | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.288 | 1185 | 2 | B | 18.6.0 | Rel-19 | High level feature description for VFL | 
                                             
                                            S2-2409135
                                         | revised | SA2#164 | Interdigital | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.288 | 1185 | 1 | B | 18.6.0 | Rel-19 | High level feature description for VFL | 
                                             
                                            S2-2408888
                                         | revised | SA2#164 | Interdigital | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.288 | 1185 | - | B | 18.6.0 | Rel-19 | High level feature description for VFL | 
                                             
                                            S2-2408659
                                         | revised | SA2#164 | Interdigital | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.288 | 1184 | - | B | 18.6.0 | Rel-19 | New analytics for signaling storm mitigation and prevention | 
                                             
                                            S2-2408600
                                         |   | SA2#164 | Samsung | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.288 | 1182 | - | B | 18.6.0 | Rel-19 | KI#4: new Analytics ID for signalling storm caused by abnormal NF behavior | 
                                             
                                            S2-2408585
                                         |   | SA2#164 | Nokia | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.288 | 1181 | - | B | 18.6.0 | Rel-19 | KI#4: Extending Abnormal behaviour related network data analytics for signalling storm caused by massive UE signalling | 
                                             
                                            S2-2408576
                                         |   | SA2#164 | Nokia | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.288 | 1179 | 1 | B | 18.6.0 | Rel-19 | KI#3: QoS Parameters Assistance Analytics and Extensions to Observed service experience, QoS sustainability, Network Performance analytics | 
                                             
                                            S2-2409090
                                         | merged | SA2#164 | Nokia | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.288 | 1179 | - | B | 18.6.0 | Rel-19 | KI#3: QoS Parameters Assistance Analytics and Extensions to Observed service experience, QoS sustainability, Network Performance analytics | 
                                             
                                            S2-2408543
                                         | revised | SA2#164 | Nokia | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.288 | 1178 | - | B | 18.6.0 | Rel-19 | New analytics ID UE signalling to support Network Abnormal Behaviour Mitigation and Prevention | 
                                             
                                            S2-2408515
                                         |   | SA2#164 | China Telecom | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.288 | 1177 | - | B | 18.6.0 | Rel-19 | KI#2: Service operation extensions for VFL | 
                                             
                                            S2-2408499
                                         | withdrawn | SA2#164 | Nokia | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.288 | 1176 | - | B | 18.6.0 | Rel-19 | KI#2: VFL procedures | 
                                             
                                            S2-2408495
                                         |   | SA2#164 | Nokia | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.288 | 1175 | - | B | 18.6.0 | Rel-19 | KI#2: Updating FL to HFL | 
                                             
                                            S2-2408490
                                         | revised | SA2#164 | Nokia | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.288 | 1174 | - | B | 18.6.0 | Rel-19 | KI#2: NWDAF discovery for VFL | 
                                             
                                            S2-2408484
                                         |   | SA2#164 | Nokia | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.288 | 1173 | - | B | 18.6.0 | Rel-19 | KI#2: VFL definitions | 
                                             
                                            S2-2408483
                                         | revised | SA2#164 | Nokia | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.288 | 1172 | - | B | 18.6.0 | Rel-19 | KI#2: VFL procedures with NWDAF as server | 
                                             
                                            S2-2408479
                                         |   | SA2#164 | Nokia | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.288 | 1171 | 3 | B | 18.6.0 | Rel-19 | Registration and Discovery procedure for Vertical Federated Learning among NWDAF(s) and/or AF(s) with NWDAF as the VFL server | 
                                             
                                            S2-2409419
                                         | agreed | SA2#164 | ICS, OPPO, Inte... | 
                                             
                                            SP-241264
                                         | approved | SA#105 | SA WG2 | 19.0.0 | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.288 | 1171 | 2 | B | 18.6.0 | Rel-19 | Registration and Discovery procedure for Vertical Federated Learning among NWDAF(s) and/or AF(s) with NWDAF as the VFL server | 
                                             
                                            S2-2409136
                                         | revised | SA2#164 | ICS, OPPO, Inte... | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.288 | 1171 | 1 | B | 18.6.0 | Rel-19 | Registration and Discovery procedure for Vertical Federated Learning among NWDAF(s) and/or AF(s) with NWDAF as the VFL server | 
                                             
                                            S2-2409088
                                         | revised | SA2#164 | ICS, OPPO, Inte... | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.288 | 1171 | - | B | 18.6.0 | Rel-19 | Registration and Discovery procedure for Vertical Federated Learning among NWDAF(s) and/or AF(s) with NWDAF as the VFL server | 
                                             
                                            S2-2408406
                                         | revised | SA2#164 | ICS, OPPO, Inte... | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.288 | 1170 | - | B | 18.6.0 | Rel-19 | NWDAF enhancements for Direct AI/ML positioning | 
                                             
                                            S2-2408330
                                         |   | SA2#164 | Huawei, HiSilicon | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.288 | 1169 | - | B | 18.6.0 | Rel-19 | VFL Inference Procedures | 
                                             
                                            S2-2408318
                                         |   | SA2#164 | Huawei, HiSilicon | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.288 | 1168 | - | B | 18.6.0 | Rel-19 | Model Training using Vertical Federated Learning | 
                                             
                                            S2-2408317
                                         | withdrawn | SA2#164 | Huawei, HiSilicon | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.288 | 1166 | - | B | 18.6.0 | Rel-19 | NWDAF assisted signalling storm analytics | 
                                             
                                            S2-2408309
                                         |   | SA2#164 | Huawei, HiSilicon | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.288 | 1164 | 3 | B | 18.6.0 | Rel-19 | Support for LMF to retrieve ML Model of AI/ML based positioning | 
                                             
                                            S2-2409413
                                         | agreed | SA2#164 | Vivo | 
                                             
                                            SP-241264
                                         | approved | SA#105 | SA WG2 | 19.0.0 | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.288 | 1164 | 2 | B | 18.6.0 | Rel-19 | Support for LMF to retrieve ML Model of AI/ML based positioning | 
                                             
                                            S2-2409130
                                         | revised | SA2#164 | Vivo | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.288 | 1164 | 1 | B | 18.6.0 | Rel-19 | Support for LMF to retrieve ML Model of AI/ML based positioning | 
                                             
                                            S2-2408885
                                         | revised | SA2#164 | Vivo | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.288 | 1164 | - | B | 18.6.0 | Rel-19 | Support for LMF to retrieve ML Model of AI/ML based positioning | 
                                             
                                            S2-2408270
                                         | revised | SA2#164 | Vivo | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.288 | 1163 | - | B | 18.6.0 | Rel-19 | NWDAF collects data from LMF in order to train ML model for AI positioning | 
                                             
                                            S2-2408268
                                         |   | SA2#164 | Vivo | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.288 | 1162 | - | B | 18.6.0 | Rel-19 | Vertical Federated Learning if NWDAF is VFL Server in TS 23.288 | 
                                             
                                            S2-2408258
                                         |   | SA2#164 | KDDI | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.288 | 1161 | - | B | 18.6.0 | Rel-19 | General Support for Vertical Federated Learning in TS 23.288. | 
                                             
                                            S2-2408257
                                         | revised | SA2#164 | KDDI | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.288 | 1160 | - | B | 18.6.0 | Rel-19 | Vertical Federated Learning if AF is VFL Server in TS 23.288 | 
                                             
                                            S2-2408256
                                         | revised | SA2#164 | KDDI | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.288 | 1159 | - | B | 18.6.0 | Rel-19 | Vertical Federated Learning Support if AF is VFL Server with multiple NWDAFs in TS 23.288. | 
                                             
                                            S2-2408255
                                         |   | SA2#164 | KDDI | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.288 | 1158 | - | B | 18.6.0 | Rel-19 | New procedure of VFL Inference when NWDAF as VFL Server | 
                                             
                                            S2-2408231
                                         |   | SA2#164 | Vivo | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.288 | 1157 | - | B | 18.6.0 | Rel-19 | New procedures for VFL training | 
                                             
                                            S2-2408230
                                         |   | SA2#164 | Vivo | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.288 | 1156 | - | B | 18.6.0 | Rel-19 | New procedure of sample alignment when NWDAF as VFL Server | 
                                             
                                            S2-2408229
                                         |   | SA2#164 | Vivo | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.288 | 1155 | - | B | 18.6.0 | Rel-19 | Registration and discovery of VFL entities | 
                                             
                                            S2-2408228
                                         |   | SA2#164 | Vivo | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.288 | 1154 | - | B | 18.6.0 | Rel-19 | 5GC Supports for Vertical Federated Learning | 
                                             
                                            S2-2408227
                                         |   | SA2#164 | Vivo | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.288 | 1153 | - | B | 18.6.0 | Rel-19 | Vertical Federated Learning Support in TS 23.288 | 
                                             
                                            S2-2408129
                                         | withdrawn | SA2#164 | KDDI Corporation | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.288 | 1152 | - | B | 18.6.0 | Rel-19 | Adding functionality to FL server NWDAF for sample alignment | 
                                             
                                            S2-2408099
                                         |   | SA2#164 | NTT DOCOMO | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.288 | 1151 | - | B | 18.6.0 | Rel-19 | KI#4: Massive UE signaling strom mitigation and prevention | 
                                             
                                            S2-2408093
                                         |   | SA2#164 | ETRI | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.288 | 1150 | - | B | 18.6.0 | Rel-19 | KI#2: Training and inference procedures for VFL among multiple NWDAFs | 
                                             
                                            S2-2408041
                                         |   | SA2#164 | ETRI | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.288 | 1149 | - | B | 18.6.0 | Rel-19 | KI#2: Preparation procedure including sample alignment for AF-initiated VFL | 
                                             
                                            S2-2408040
                                         |   | SA2#164 | ETRI | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.288 | 1148 | - | B | 18.6.0 | Rel-19 | KI#2: Registration and discovery procedures of VFL entities | 
                                             
                                            S2-2408038
                                         |   | SA2#164 | ETRI | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.288 | 1147 | - | B | 18.6.0 | Rel-19 | KI#1: Extending NWDAF descrioption to cover model provisioning to LMF | 
                                             
                                            S2-2408025
                                         | withdrawn | SA2#164 | Nokia | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.288 | 1146 | - | B | 18.6.0 | Rel-19 | KI#1: model storage and retrieval | 
                                             
                                            S2-2408016
                                         |   | SA2#164 | Nokia | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.288 | 1145 | - | B | 18.6.0 | Rel-19 | Sample and feature alignment procedure for VFL | 
                                             
                                            S2-2408001
                                         |   | SA2#164 | Futurewei, OPPO | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.288 | 1144 | - | B | 18.6.0 | Rel-19 | Vertical Federated Learning General Description | 
                                             
                                            S2-2407918
                                         |   | SA2#164 | Huawei, HiSilicon | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.288 | 1142 | - | B | 18.6.0 | Rel-19 | Enhancement to support NWDAF-assisted policy control and QoS enhancement | 
                                             
                                            S2-2407885
                                         |   | SA2#164 | Qualcomm Incorp... | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.288 | 1141 | - | B | 18.6.0 | Rel-19 | Enhancement for AIML based Positioning | 
                                             
                                            S2-2407880
                                         |   | SA2#164 | Qualcomm Incorp... | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.288 | 1139 | - | B | 18.6.0 | Rel-19 | Performance monitoring for AI/ML based positioning in TS23.273 | 
                                             
                                            S2-2407807
                                         | revised | SA2#164 | China Mobile, C... | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.288 | 1138 | - | A | 18.6.0 | Rel-19 | Vertical Federated Learning (VFL) between NWDAF(s) and AF(s) | 
                                             
                                            S2-2407806
                                         |   | SA2#164 | China Mobile, C... | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.288 | 1137 | - | B | 18.6.0 | Rel-19 | NWDAF capability to support Vertical Federated Learning in TS 23.288 | 
                                             
                                            S2-2407804
                                         |   | SA2#164 | LG Electronics | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.288 | 1136 | - | B | 18.6.0 | Rel-19 | General inference procedure for NWDAF initiated Vertical Federated Learning between NWDAF(s) and AF(s) | 
                                             
                                            S2-2407803
                                         |   | SA2#164 | China Mobile, C... | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.288 | 1135 | - | B | 18.6.0 | Rel-19 | General Description of Vertical Federated Learning | 
                                             
                                            S2-2407802
                                         |   | SA2#164 | LG Electronics | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.288 | 1134 | 3 | B | 18.6.0 | Rel-19 | General training procedure for NWDAF initiated Vertical Federated Learning between NWDAF(s) and AF(s) | 
                                             
                                            S2-2409416
                                         | revised | SA2#164 | China Mobile, C... | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.288 | 1134 | 2 | B | 18.6.0 | Rel-19 | General training procedure for NWDAF initiated Vertical Federated Learning between NWDAF(s) and AF(s) | 
                                             
                                            S2-2409134
                                         | revised | SA2#164 | China Mobile, C... | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.288 | 1134 | 1 | B | 18.6.0 | Rel-19 | General training procedure for NWDAF initiated Vertical Federated Learning between NWDAF(s) and AF(s) | 
                                             
                                            S2-2408886
                                         | revised | SA2#164 | China Mobile, C... | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.288 | 1134 | - | B | 18.6.0 | Rel-19 | General training procedure for NWDAF initiated Vertical Federated Learning between NWDAF(s) and AF(s) | 
                                             
                                            S2-2407800
                                         | revised | SA2#164 | China Mobile, C... | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.288 | 1133 | - | B | 18.6.0 | Rel-19 | Support of VFL model training with successive VFL client information sharing | 
                                             
                                            S2-2407755
                                         | revised | SA2#164 | Samsung | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.288 | 1132 | 2 | B | 18.6.0 | Rel-19 | Support of QoS and policy assistance analytics | 
                                             
                                            S2-2409138
                                         | revised | SA2#164 | Samsung, vivo, ... | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.288 | 1132 | 1 | B | 18.6.0 | Rel-19 | Support of QoS and policy assistance analytics | 
                                             
                                            S2-2409089
                                         | revised | SA2#164 | Samsung, vivo, ... | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.288 | 1132 | - | B | 18.6.0 | Rel-19 | Support of QoS and policy assistance analytics | 
                                             
                                            S2-2407754
                                         | revised | SA2#164 | Samsung, vivo, ... | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.288 | 1131 | - | B | 18.6.0 | Rel-19 | Enhancements to Analytics IDs to support QoS and policy | 
                                             
                                            S2-2407753
                                         | revised | SA2#164 | Samsung, vivo, ... | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.288 | 1129 | - | B | 18.6.0 | Rel-19 | 23.288 : QoS/Policy Assistance Information Analytics | 
                                             
                                            S2-2407691
                                         |   | SA2#164 | ETRI | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.288 | 1128 | - | B | 18.6.0 | Rel-19 | QoS and policy assistance service by NWDAF | 
                                             
                                            S2-2407647
                                         | revised | SA2#164 | Huawei, HiSilicon | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.288 | 1126 | 3 | B | 18.6.0 | Rel-19 | General inference procedure for vertical federated learning between AF and NWDAFs with AF as the VFL server | 
                                             
                                            S2-2409417
                                         | agreed | SA2#164 | OPPO, ETRI, Chi... | 
                                             
                                            SP-241264
                                         | approved | SA#105 | SA WG2 | 19.0.0 | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.288 | 1126 | 2 | B | 18.6.0 | Rel-19 | General inference procedure for vertical federated learning between AF and NWDAFs with AF as the VFL server | 
                                             
                                            S2-2409133
                                         | revised | SA2#164 | OPPO, ETRI, Chi... | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.288 | 1126 | 1 | B | 18.6.0 | Rel-19 | General inference procedure for vertical federated learning between AF and NWDAFs with AF as the VFL server | 
                                             
                                            S2-2408887
                                         | revised | SA2#164 | OPPO, ETRI, Chi... | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.288 | 1126 | - | B | 18.6.0 | Rel-19 | General inference procedure for vertical federated learning between AF and NWDAFs with AF as the VFL server | 
                                             
                                            S2-2407639
                                         | revised | SA2#164 | OPPO, ETRI, Chi... | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.288 | 1125 | - | B | 18.6.0 | Rel-19 | General training procedure for vertical federated learning between AF and NWDAFs with AF as the VFL server | 
                                             
                                            S2-2407638
                                         |   | SA2#164 | OPPO, ZTE, ETRI... | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.288 | 1124 | - | B | 18.6.0 | Rel-19 | Sample and Feature alignment procedure for Vertical Federated Learning with AF as the VFL server | 
                                             
                                            S2-2407637
                                         |   | SA2#164 | OPPO, Futurewei... | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.288 | 1122 | - | B | 18.6.0 | Rel-19 | NF Signalling Storm Analytics | 
                                             
                                            S2-2407591
                                         |   | SA2#164 | NTT DOCOMO | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.288 | 1121 | 2 | B | 18.6.0 | Rel-19 | QoS Flows Analytics | 
                                             
                                            S2-2409137
                                         | withdrawn | SA2#164 | NTT DOCOMO | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.288 | 1121 | 1 | B | 18.6.0 | Rel-19 | QoS Flows Analytics | 
                                             
                                            S2-2409091
                                         | revised | SA2#164 | NTT DOCOMO | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.288 | 1121 | - | B | 18.6.0 | Rel-19 | QoS Flows Analytics | 
                                             
                                            S2-2407589
                                         | revised | SA2#164 | NTT DOCOMO | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.288 | 1120 | - | B | 18.6.0 | Rel-19 | KI4: Abnormal NF Signalling Storm Detection Analytics | 
                                             
                                            S2-2407575
                                         |   | SA2#164 | Lenovo | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.288 | 1119 | - | B | 18.6.0 | Rel-19 | KI2: Support of distributed inference for a model trained using VFL | 
                                             
                                            S2-2407574
                                         |   | SA2#164 | Lenovo | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.288 | 1118 | - | B | 18.6.0 | Rel-19 | KI3: NWDAF-assisted policy control | 
                                             
                                            S2-2407573
                                         |   | SA2#164 | Lenovo | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.288 | 1117 | - | B | 18.6.0 | Rel-19 | KI2: Vertical Federated Learning Procedure where FL Server is AF | 
                                             
                                            S2-2407570
                                         |   | SA2#164 | Lenovo | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.288 | 1116 | - | B | 18.6.0 | Rel-19 | KI2: Vertical Federated Learning Procedure where FL Server is NWDAF | 
                                             
                                            S2-2407569
                                         |   | SA2#164 | Lenovo | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.288 | 1115 | - | B | 18.6.0 | Rel-19 | KI2: Vertical Federated Learning Registration, Discovery and Sample Alignmnet where FL Server is AF | 
                                             
                                            S2-2407568
                                         |   | SA2#164 | Lenovo | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.288 | 1114 | - | B | 18.6.0 | Rel-19 | KI2: Vertical Federated Learning Registration, Discovery and Sample Alignment where FL Server is NWDAF | 
                                             
                                            S2-2407567
                                         |   | SA2#164 | Lenovo | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.288 | 1113 | - | B | 18.6.0 | Rel-19 | KI1: Support of training LMF-side models at MTLF | 
                                             
                                            S2-2407566
                                         |   | SA2#164 | Lenovo | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.288 | 1112 | - | B | 18.6.0 | Rel-19 | Horizontal Federated Learning to train ML model for AI/ML based positioning | 
                                             
                                            S2-2407560
                                         |   | SA2#164 | CATT | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.288 | 1111 | - | B | 18.6.0 | Rel-19 | NWDAF service enhancements for AI/ML based positioning | 
                                             
                                            S2-2407559
                                         |   | SA2#164 | CATT | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.288 | 1110 | - | B | 18.6.0 | Rel-19 | Analytics exposure for QoS policy assistance information analytics | 
                                             
                                            S2-2407558
                                         |   | SA2#164 | CATT | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.288 | 1109 | - | B | 18.6.0 | Rel-19 | NWDAF service enhancements for QoS policy assistance information analytics and ML model provisioning | 
                                             
                                            S2-2407557
                                         |   | SA2#164 | CATT | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.288 | 1108 | - | B | 18.6.0 | Rel-19 | VFL terminologies and abbreviations | 
                                             
                                            S2-2407545
                                         |   | SA2#164 | ZTE | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.288 | 1107 | - | B | 18.6.0 | Rel-19 | Support of VFL related-features | 
                                             
                                            S2-2407544
                                         |   | SA2#164 | ZTE | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.288 | 1104 | 4 | B | 18.6.0 | Rel-19 | New analytics ID to support Signalling storm Mitigation and Prevention caused by NFs | 
                                             
                                            S2-2409420
                                         | revised | SA2#164 | SK Telecom, AT&... | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.288 | 1104 | 3 | B | 18.6.0 | Rel-19 | New analytics ID to support Signalling storm Mitigation and Prevention caused by NFs | 
                                             
                                            S2-2409139
                                         | revised | SA2#164 | SK Telecom, AT&... | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.288 | 1104 | 2 | B | 18.6.0 | Rel-19 | New analytics ID to support Signalling storm Mitigation and Prevention caused by NFs | 
                                             
                                            S2-2408889
                                         | revised | SA2#164 | SK Telecom, AT&... | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.288 | 1104 | 1 | B | 18.6.0 | Rel-19 | New analytics ID to support Signalling storm Mitigation and Prevention caused by NFs | 
                                             
                                            S2-2408408
                                         | revised | SA2#164 | SK Telecom, AT&... | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.288 | 1104 | - | B | 18.6.0 | Rel-19 | New analytics ID to support Signalling storm Mitigation and Prevention caused by NFs | 
                                             
                                            S2-2407534
                                         | revised | SA2#164 | SK Telecom, AT&... | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.288 | 1103 | - | B | 18.6.0 | Rel-19 | QoS policy assistance information analytics / ML model accuracy monitoring | 
                                             
                                            S2-2407531
                                         |   | SA2#164 | CATT, China Mob... | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.288 | 1102 | - | B | 18.6.0 | Rel-19 | Model provisioning for QoS policy assistance information analytics | 
                                             
                                            S2-2407530
                                         |   | SA2#164 | CATT | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.288 | 1101 | - | B | 18.6.0 | Rel-19 | NWDAF assisted QoS policy generation | 
                                             
                                            S2-2407529
                                         | revised | SA2#164 | CATT, China Mob... | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.288 | 1100 | 1 | B | 18.6.0 | Rel-19 | Model training and provisioning for AI/ML based positioning | 
                                             
                                            S2-2408884
                                         | merged | SA2#164 | CATT, China Uni... | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.288 | 1100 | - | B | 18.6.0 | Rel-19 | Model training and provisioning for AI/ML based positioning | 
                                             
                                            S2-2407527
                                         | revised | SA2#164 | CATT, China Uni... | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.288 | 1099 | - | B | 18.6.0 | Rel-19 | AI/ML based positioning functional description | 
                                             
                                            S2-2407526
                                         |   | SA2#164 | CATT | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.288 | 1097 | - | B | 18.6.0 | Rel-19 | QoS and policy assistance information analytic | 
                                             
                                            S2-2407492
                                         | revised | SA2#164 | Ericsson | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.288 | 1096 | - | B | 18.6.0 | Rel-19 | KI#2 VFL training and inference | 
                                             
                                            S2-2407491
                                         |   | SA2#164 | Ericsson | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.288 | 1095 | - | B | 18.6.0 | Rel-19 | KI#4 - Updates in input/output for signalling storm analytics report | 
                                             
                                            S2-2407490
                                         |   | SA2#164 | Ericsson | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.501 | 5621 | - | B | 19.0.0 | Rel-19 | VFL support during the discovery of NWDAF, NEF, and AF instances | 
                                             
                                            S2-2408657
                                         |   | SA2#164 | ICS, Futurewei,... | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.501 | 5598 | - | B | 19.0.0 | Rel-19 | KI#2 NEF extensions for VFL | 
                                             
                                            S2-2408524
                                         | revised | SA2#164 | Nokia | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.501 | 5597 | - | B | 19.0.0 | Rel-19 | General description on Network Abnormal Behaviour Mitigation and Prevention | 
                                             
                                            S2-2408516
                                         |   | SA2#164 | China Telecom, ... | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.501 | 5592 | - | B | 19.0.0 | Rel-19 | KI#2: New services for VFL | 
                                             
                                            S2-2408500
                                         | withdrawn | SA2#164 | Nokia | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.501 | 5591 | - | B | 19.0.0 | Rel-19 | KI#2: NWDAF extensions for VFL | 
                                             
                                            S2-2408493
                                         | revised | SA2#164 | Nokia | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.501 | 5590 | - | B | 19.0.0 | Rel-19 | KI#2 NRF extensions for VFL | 
                                             
                                            S2-2408485
                                         | revised | SA2#164 | Nokia | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.501 | 5575 | - | B | 19.0.0 | Rel-19 | VFL support during the discovery of NWDAF, NEF, and AF instances | 
                                             
                                            S2-2408409
                                         | withdrawn | SA2#164 | ICS, Futurewei,... | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.501 | 5563 | - | B | 19.0.0 | Rel-19 | NWDAF enhancements for Direct AI/ML positioning | 
                                             
                                            S2-2408331
                                         |   | SA2#164 | Huawei, HiSilicon | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.501 | 5549 | - | B | 19.0.0 | Rel-19 | Vertical Federated Learning in TS 23.502 | 
                                             
                                            S2-2408225
                                         | withdrawn | SA2#164 | KDDI Corporation | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.501 | 5537 | - | B | 19.0.0 | Rel-19 | New analytics for signaling storm mitigation (TS 23.501) | 
                                             
                                            S2-2408157
                                         |   | SA2#164 | Vivo, SK Telecom | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.501 | 5533 | - | B | 19.0.0 | Rel-19 | Vertical Federated Learning in TS 23.501 | 
                                             
                                            S2-2408130
                                         | revised | SA2#164 | KDDI | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.501 | 5515 | - | B | 19.0.0 | Rel-19 | KI#2: Enhancement of NWDAF and NEF to support Vertical Federated Learning | 
                                             
                                            S2-2408049
                                         |   | SA2#164 | ETRI | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.501 | 5507 | - | B | 19.0.0 | Rel-19 | KI#1: Extending NWDAF description to cover model provisioning to LMF | 
                                             
                                            S2-2408026
                                         | revised | SA2#164 | Nokia | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.501 | 5476 | - | F | 19.0.0 | Rel-19 | The consumer of ML model provision | 
                                             
                                            S2-2407882
                                         |   | SA2#164 | Qualcomm Incorp... | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.501 | 5442 | - | B | 19.0.0 | Rel-19 | 23.501 : NWDAF capability of QoS/Policy Assistance for NWDAF discovery and selection. | 
                                             
                                            S2-2407693
                                         |   | SA2#164 | ETRI | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.501 | 5421 | - | B | 19.0.0 | Rel-19 | NWDAF discovery and selection for AI/ML based positioning | 
                                             
                                            S2-2407561
                                         |   | SA2#164 | CATT | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.502 | 4992 | - | B | 19.0.0 | Rel-19 | Enhancement to NRF s discovery and registration procedures to support VFL | 
                                             
                                            S2-2408658
                                         |   | SA2#164 | ICS, Futurewei,... | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.502 | 4979 | - | B | 19.0.0 | Rel-19 | KI#2: NEF service operation extensions for VFL | 
                                             
                                            S2-2408533
                                         | withdrawn | SA2#164 | Nokia | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.502 | 4976 | - | B | 19.0.0 | Rel-19 | AF service enhancement to support timer information collection | 
                                             
                                            S2-2408517
                                         |   | SA2#164 | China Telecom | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.502 | 4971 | - | B | 19.0.0 | Rel-19 | KI#2: NRF extensions for VFL | 
                                             
                                            S2-2408487
                                         | revised | SA2#164 | Nokia | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.502 | 4960 | - | B | 19.0.0 | Rel-19 | Enhancement to NRF's discovery and registration procedures to support VFL | 
                                             
                                            S2-2408411
                                         | withdrawn | SA2#164 | ICS, Futurewei,... | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.502 | 4952 | - | B | 19.0.0 | Rel-19 | NWDAF enhancements for Direct AI/ML positioning | 
                                             
                                            S2-2408332
                                         |   | SA2#164 | Huawei, HiSilicon | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.502 | 4945 | - | B | 19.0.0 | Rel-19 | Vertical Federated Learning in TS 23.502 | 
                                             
                                            S2-2408259
                                         | revised | SA2#164 | KDDI | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.502 | 4938 | - | B | 19.0.0 | Rel-19 | Supporting authorization for data collection of AI model training in UDM | 
                                             
                                            S2-2408212
                                         |   | SA2#164 | Xiaomi | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.502 | 4922 | - | B | 19.0.0 | Rel-19 | KI#2: Enhancement of NRF service for NWDAF and NEF to support Vertical Federated Learning | 
                                             
                                            S2-2408054
                                         |   | SA2#164 | ETRI | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.502 | 4881 | - | B | 19.0.0 | Rel-19 | NWDAF capability to support Vertical Federated Learning in TS 23.502 | 
                                             
                                            S2-2407805
                                         | revised | SA2#164 | LG Electronics | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.502 | 4868 | - | B | 19.0.0 | Rel-19 | 23.502 : NRF service enhancements for NWDAF with the capability of QoS/Policy Assistance | 
                                             
                                            S2-2407719
                                         |   | SA2#164 | ETRI | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.502 | 4849 | - | B | 19.0.0 | Rel-19 | QFI Change event | 
                                             
                                            S2-2407590
                                         | revised | SA2#164 | NTT DOCOMO | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.502 | 4842 | - | B | 19.0.0 | Rel-19 | NWDAF discovery for AI/ML based positioning via NRF | 
                                             
                                            S2-2407562
                                         |   | SA2#164 | CATT | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.502 | 4839 | - | B | 19.0.0 | Rel-19 | Example mitigation actions for signalling storm caused by NF signalling | 
                                             
                                            S2-2407533
                                         | revised | SA2#164 | Nokia | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.503 | 1340 | - | B | 19.0.0 | Rel-19 | Update on Policy decisions based on NWDAF | 
                                             
                                            S2-2407917
                                         | revised | SA2#164 | Huawei, HiSilicon | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.503 | 1334 | - | B | 19.0.0 | Rel-19 | Enhancement to support NWDAF-assisted policy control and QoS enhancement | 
                                             
                                            S2-2407886
                                         |   | SA2#164 | Qualcomm Incorp... | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.503 | 1328 | - | B | 19.0.0 | Rel-19 | Support for NWDAF-assisted policy control and QoS | 
                                             
                                            S2-2407756
                                         | revised | SA2#164 | Samsung | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.503 | 1311 | - | B | 19.0.0 | Rel-19 | Policy decisions based on QoS policy assistance information analytics | 
                                             
                                            S2-2407532
                                         | revised | SA2#164 | CATT, China Mob... | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         | 
				
					| 
                                            
                                         | 
                                            
                                             
                                         | 23.503 | 1303 | - | B | 19.0.0 | Rel-19 | PCF use of QoS and policy assistance information analytic | 
                                             
                                            S2-2407493
                                         | revised | SA2#164 | Ericsson | 
                                            
                                            
                                         |   |   |  |   | AIML_CN | 
                                            
                                         |