3GPP tdocs

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tdoc	Title	Type / Revs	Source	Spec / CR	S/WID	Release	Meeting	Status	Links

S2-2407392	LS from ITU-T SG13: LS on consent of draft new Recommendation ITU-T Y.3186 (ex Y.IMT2020-DJLML) 'Requirements and framework for distributed joint learning to enable machine learning in future networks including IMT-2020'	LS in source LS: SG13-LS170 LS To: ITU-T SG2, SG11 revision of S2-2405854	ITU-T SG13				S2-164 AI: 19.15.2	available	[WTS] [JSN]
S2-2407414	LS from RAN WG1: Reply LS on data collection to enable ML model training and inference in 5GC for Direct AI/ML based positioning	LS in source LS: R1-2405578 LS To: SA WG2 revision of S2-2406872	RAN WG1			Rel-19	S2-164 AI: 19.15.2	available	[WTS] [JSN]
S2-2407488	KI#1 - LMF enhancements for UE positioning using a ML model	CR revised to S2-2408891	Ericsson	23.273 18.6.0 CR#532 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	revised	[WTS] [JSN]
S2-2407490	KI#4 - Updates in input/output for signalling storm analytics report	CR	Ericsson	23.288 18.6.0 CR#1095 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	available	[WTS] [JSN]
S2-2407491	KI#2 VFL training and inference	CR	Ericsson	23.288 18.6.0 CR#1096 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	available	[WTS] [JSN]
S2-2407492	QoS and policy assistance information analytic	CR	Ericsson	23.288 18.6.0 CR#1097 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	available	[WTS] [JSN]
S2-2407493	PCF use of QoS and policy assistance information analytic	CR	Ericsson	23.503 19.0.0 CR#1303 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	available	[WTS] [JSN]
S2-2407525	Support of AI/ML based positioning	CR	CATT	23.273 18.6.0 CR#533 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	available	[WTS] [JSN]
S2-2407526	AI/ML based positioning functional description	CR	CATT	23.288 18.6.0 CR#1099 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	available	[WTS] [JSN]
S2-2407527	Model training and provisioning for AI/ML based positioning	CR revised to S2-2408884	CATT, China Unicom, China Mobile, ZTE	23.288 18.6.0 CR#1100 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	revised	[WTS] [JSN]
S2-2407528	[DRAFT] LS on model provisioning by OAM for AI/ML based positioning in 5GC	LS out LS To: SA WG5, SA WG3	CATT		AIML_CN	Rel-19	S2-164 AI: 19.15.2	available	[WTS] [JSN]
S2-2407529	NWDAF assisted QoS policy generation	CR	CATT, China Mobile, China Telecom	23.288 18.6.0 CR#1101 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	available	[WTS] [JSN]
S2-2407530	Model provisioning for QoS policy assistance information analytics	CR	CATT	23.288 18.6.0 CR#1102 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	available	[WTS] [JSN]
S2-2407531	QoS policy assistance information analytics / ML model accuracy monitoring	CR	CATT, China Mobile, OPPO	23.288 18.6.0 CR#1103 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	available	[WTS] [JSN]
S2-2407532	Policy decisions based on QoS policy assistance information analytics	CR	CATT, China Mobile, China Telecom, OPPO, Tencent, vivo	23.503 19.0.0 CR#1311 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	available	[WTS] [JSN]
S2-2407533	Example mitigation actions for signalling storm caused by NF signalling	CR	Nokia	23.502 19.0.0 CR#4839 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	available	[WTS] [JSN]
S2-2407534	New analytics ID to support Signalling storm Mitigation and Prevention caused by NFs	CR revised to S2-2408408	SK Telecom, AT&T, China Mobile, ETRI, KDDI, KPN N.V., LG Uplus, OPPO, Rakuten Mobile, Samsung, vivo, ZTE	23.288 18.6.0 CR#1104 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	revised	[WTS] [JSN]
S2-2407543	Support of LMF selection based on AI/ML based positioning capability	CR	ZTE, China Telecom, Vivo, OPPO, ETRI, InterDigital, CATT, Xiaomi, Sony	23.273 18.6.0 CR#535 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	postponed	[WTS] [JSN]
S2-2407544	Support of VFL related-features	CR	ZTE	23.288 18.6.0 CR#1107 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	available	[WTS] [JSN]
S2-2407545	VFL terminologies and abbreviations	CR	ZTE	23.288 18.6.0 CR#1108 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	available	[WTS] [JSN]
S2-2407556	LMF event exposure to support data collection for AI/ML based positioning	CR	CATT	23.273 18.6.0 CR#536 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	available	[WTS] [JSN]
S2-2407557	NWDAF service enhancements for QoS policy assistance information analytics and ML model provisioning	CR	CATT	23.288 18.6.0 CR#1109 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	available	[WTS] [JSN]
S2-2407558	Analytics exposure for QoS policy assistance information analytics	CR	CATT	23.288 18.6.0 CR#1110 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	available	[WTS] [JSN]
S2-2407559	NWDAF service enhancements for AI/ML based positioning	CR	CATT	23.288 18.6.0 CR#1111 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	available	[WTS] [JSN]
S2-2407560	Horizontal Federated Learning to train ML model for AI/ML based positioning	CR	CATT	23.288 18.6.0 CR#1112 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	available	[WTS] [JSN]
S2-2407561	NWDAF discovery and selection for AI/ML based positioning	CR	CATT	23.501 19.0.0 CR#5421 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	available	[WTS] [JSN]
S2-2407562	NWDAF discovery for AI/ML based positioning via NRF	CR	CATT	23.502 19.0.0 CR#4842 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	available	[WTS] [JSN]
S2-2407566	KI1: Support of training LMF-side models at MTLF	CR	Lenovo	23.288 18.6.0 CR#1113 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	available	[WTS] [JSN]
S2-2407567	KI2: Vertical Federated Learning Registration, Discovery and Sample Alignment where FL Server is NWDAF	CR	Lenovo	23.288 18.6.0 CR#1114 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	available	[WTS] [JSN]
S2-2407568	KI2: Vertical Federated Learning Registration, Discovery and Sample Alignmnet where FL Server is AF	CR	Lenovo	23.288 18.6.0 CR#1115 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	available	[WTS] [JSN]
S2-2407569	KI2: Vertical Federated Learning Procedure where FL Server is NWDAF	CR	Lenovo	23.288 18.6.0 CR#1116 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	available	[WTS] [JSN]
S2-2407570	KI2: Vertical Federated Learning Procedure where FL Server is AF	CR	Lenovo	23.288 18.6.0 CR#1117 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	available	[WTS] [JSN]
S2-2407572	[DRAFT] LS on Data collection for training LMF-side models	LS out LS To: TSG RAN, RAN WG1 revised to S2-2408883	Lenovo			Rel-19	S2-164 AI: 19.15.2	noted	[WTS] [JSN]
S2-2407573	KI3: NWDAF-assisted policy control	CR	Lenovo	23.288 18.6.0 CR#1118 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	available	[WTS] [JSN]
S2-2407574	KI2: Support of distributed inference for a model trained using VFL	CR	Lenovo	23.288 18.6.0 CR#1119 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	available	[WTS] [JSN]
S2-2407575	KI4: Abnormal NF Signalling Storm Detection Analytics	CR	Lenovo	23.288 18.6.0 CR#1120 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	available	[WTS] [JSN]
S2-2407576	[DRAFT] LS out on ML Model obtaining from OAM for AI Positioning	LS out LS To: SA WG5	ZTE		AIML_CN	Rel-19	S2-164 AI: 19.15.2	available	[WTS] [JSN]
S2-2407587	[DRAFT] LS on ML Model provisioning by OAM to LMF for UE positioning	LS out LS To: SA WG5	NTT DOCOMO		AIML_CN	Rel-19	S2-164 AI: 19.15.2	available	[WTS] [JSN]
S2-2407588	ML Model based UE positioning support	CR	NTT DOCOMO	23.273 18.6.0 CR#537 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	available	[WTS] [JSN]
S2-2407589	QoS Flows Analytics	CR revised to S2-2409091	NTT DOCOMO	23.288 18.6.0 CR#1121 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	revised	[WTS] [JSN]
S2-2407590	QFI Change event	CR	NTT DOCOMO	23.502 19.0.0 CR#4849 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	available	[WTS] [JSN]
S2-2407591	NF Signalling Storm Analytics	CR	NTT DOCOMO	23.288 18.6.0 CR#1122 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	available	[WTS] [JSN]
S2-2407637	Sample and Feature alignment procedure for Vertical Federated Learning with AF as the VFL server	CR	OPPO, Futurewei, LG Electronics, Tencent, Sony, ICS	23.288 18.6.0 CR#1124 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	available	[WTS] [JSN]
S2-2407638	General training procedure for vertical federated learning between AF and NWDAFs with AF as the VFL server	CR	OPPO, ZTE, ETRI, China Telecom, CMCC, Tencent, Samsung, ICS,vivo	23.288 18.6.0 CR#1125 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	available	[WTS] [JSN]
S2-2407639	General inference procedure for vertical federated learning between AF and NWDAFs with AF as the VFL server	CR revised to S2-2408887	OPPO, ETRI, China Telecom, Tencent, ICS	23.288 18.6.0 CR#1126 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	revised	[WTS] [JSN]
S2-2407640	Discussion on the VFL sample and feature alignment	discussion	OPPO		AIML_CN	Rel-19	S2-164 AI: 19.15.2	available	[WTS] [JSN]
S2-2407647	QoS and policy assistance service by NWDAF	CR	Huawei, HiSilicon	23.288 18.6.0 CR#1128 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	postponed	[WTS] [JSN]
S2-2407691	23.288 : QoS/Policy Assistance Information Analytics	CR	ETRI	23.288 18.6.0 CR#1129 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	available	[WTS] [JSN]
S2-2407693	23.501 : NWDAF capability of QoS/Policy Assistance for NWDAF discovery and selection.	CR	ETRI	23.501 19.0.0 CR#5442 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	available	[WTS] [JSN]
S2-2407719	23.502 : NRF service enhancements for NWDAF with the capability of QoS/Policy Assistance	CR	ETRI	23.502 19.0.0 CR#4868 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	available	[WTS] [JSN]
S2-2407753	Enhancements to Analytics IDs to support QoS and policy	CR	Samsung, vivo, OPPO, SK Telecom, InterDigital Inc	23.288 18.6.0 CR#1131 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	available	[WTS] [JSN]
S2-2407754	Support of QoS and policy assistance analytics	CR revised to S2-2409089	Samsung, vivo, OPPO, SK Telecom, China Mobile, Tencent, Tencent Cloud, InterDigital Inc	23.288 18.6.0 CR#1132 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	revised	[WTS] [JSN]
S2-2407755	Support of VFL model training with successive VFL client information sharing	CR	Samsung	23.288 18.6.0 CR#1133 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	available	[WTS] [JSN]
S2-2407756	Support for NWDAF-assisted policy control and QoS	CR	Samsung	23.503 19.0.0 CR#1328 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	available	[WTS] [JSN]
S2-2407800	General training procedure for NWDAF initiated Vertical Federated Learning between NWDAF(s) and AF(s)	CR revised to S2-2408886	China Mobile, CATT, ZTE, OPPO	23.288 18.6.0 CR#1134 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	revised	[WTS] [JSN]
S2-2407802	General Description of Vertical Federated Learning	CR	LG Electronics	23.288 18.6.0 CR#1135 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	available	[WTS] [JSN]
S2-2407803	General inference procedure for NWDAF initiated Vertical Federated Learning between NWDAF(s) and AF(s)	CR	China Mobile, CATT, ZTE	23.288 18.6.0 CR#1136 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	available	[WTS] [JSN]
S2-2407804	NWDAF capability to support Vertical Federated Learning in TS 23.288	CR	LG Electronics	23.288 18.6.0 CR#1137 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	available	[WTS] [JSN]
S2-2407805	NWDAF capability to support Vertical Federated Learning in TS 23.502	CR	LG Electronics	23.502 19.0.0 CR#4881 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	available	[WTS] [JSN]
S2-2407806	Vertical Federated Learning (VFL) between NWDAF(s) and AF(s)	CR	China Mobile, CATT, ZTE, OPPO	23.288 18.6.0 CR#1138 catA	AIML_CN	Rel-19	S2-164 AI: 19.15.2	available	[WTS] [JSN]
S2-2407807	Performance monitoring for AI/ML based positioning in TS23.273	CR	China Mobile, CATT, ZTE, OPPO	23.288 18.6.0 CR#1139 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	postponed	[WTS] [JSN]
S2-2407808	Procedure for LMF to retrieve ML models in TS23.273	CR	China Mobile	23.273 18.6.0 CR#542 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	available	[WTS] [JSN]
S2-2407880	Enhancement for AIML based Positioning	CR	Qualcomm Incorporated	23.288 18.6.0 CR#1141 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	available	[WTS] [JSN]
S2-2407881	Introduction of LMF enhancement for Direct AI/ML based Positioning	CR revised to S2-2408890	Qualcomm Incorporated	23.273 18.6.0 CR#543 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	revised	[WTS] [JSN]
S2-2407882	The consumer of ML model provision	CR	Qualcomm Incorporated	23.501 19.0.0 CR#5476 catF	AIML_CN	Rel-19	S2-164 AI: 19.15.2	available	[WTS] [JSN]
S2-2407883	[DRAFT] LS on input data for analytics of NWDAF assisted Network Abnormal Behaviour Mitigation and Prevention	LS out LS To: SA WG5	QUALCOMM JAPAN LLC.		AIML_CN	Rel-19	S2-164 AI: 19.15.2	available	[WTS] [JSN]
S2-2407885	Enhancement to support NWDAF-assisted policy control and QoS enhancement	CR	Qualcomm Incorporated	23.288 18.6.0 CR#1142 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	available	[WTS] [JSN]
S2-2407886	Enhancement to support NWDAF-assisted policy control and QoS enhancement	CR	Qualcomm Incorporated	23.503 19.0.0 CR#1334 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	available	[WTS] [JSN]
S2-2407917	Update on Policy decisions based on NWDAF	CR	Huawei, HiSilicon	23.503 19.0.0 CR#1340 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	available	[WTS] [JSN]
S2-2407918	Vertical Federated Learning General Description	CR	Huawei, HiSilicon	23.288 18.6.0 CR#1144 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	available	[WTS] [JSN]
S2-2407999	[DRAFT] LS on Allignment regarding data collection procedures for training LMF side LCS models	LS out LS To: RAN WG1, RAN WG2, RAN WG3	Nokia		AIML_CN	Rel-19	S2-164 AI: 19.15.2	available	[WTS] [JSN]
S2-2408000	[DRAFT] LS on Allignment regarding possible training LMF side LCS models via OAM	LS out LS To: SA WG5	Nokia		AIML_CN	Rel-19	S2-164 AI: 19.15.2	available	[WTS] [JSN]
S2-2408001	Sample and feature alignment procedure for VFL	CR	Futurewei, OPPO	23.288 18.6.0 CR#1145 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	available	[WTS] [JSN]
S2-2408016	KI#1: model storage and retrieval	CR	Nokia	23.288 18.6.0 CR#1146 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	available	[WTS] [JSN]
S2-2408026	KI#1: Extending NWDAF description to cover model provisioning to LMF	CR	Nokia	23.501 19.0.0 CR#5507 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	available	[WTS] [JSN]
S2-2408038	KI#2: Registration and discovery procedures of VFL entities	CR	ETRI	23.288 18.6.0 CR#1148 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	available	[WTS] [JSN]
S2-2408040	KI#2: Preparation procedure including sample alignment for AF-initiated VFL	CR	ETRI	23.288 18.6.0 CR#1149 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	available	[WTS] [JSN]
S2-2408041	KI#2: Training and inference procedures for VFL among multiple NWDAFs	CR	ETRI	23.288 18.6.0 CR#1150 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	available	[WTS] [JSN]
S2-2408049	KI#2: Enhancement of NWDAF and NEF to support Vertical Federated Learning	CR	ETRI	23.501 19.0.0 CR#5515 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	available	[WTS] [JSN]
S2-2408054	KI#2: Enhancement of NRF service for NWDAF and NEF to support Vertical Federated Learning	CR	ETRI	23.502 19.0.0 CR#4922 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	available	[WTS] [JSN]
S2-2408093	KI#4: Massive UE signaling strom mitigation and prevention	CR	ETRI	23.288 18.6.0 CR#1151 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	available	[WTS] [JSN]
S2-2408099	Adding functionality to FL server NWDAF for sample alignment	CR	NTT DOCOMO	23.288 18.6.0 CR#1152 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	available	[WTS] [JSN]
S2-2408130	Vertical Federated Learning in TS 23.501	CR	KDDI	23.501 19.0.0 CR#5533 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	available	[WTS] [JSN]
S2-2408157	New analytics for signaling storm mitigation (TS 23.501)	CR	Vivo, SK Telecom	23.501 19.0.0 CR#5537 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	available	[WTS] [JSN]
S2-2408209	Support Direct AI/ML based positioning	CR	Xiaomi	23.273 18.6.0 CR#549 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	available	[WTS] [JSN]
S2-2408210	Support AI/ML model performance monitoring	CR	Xiaomi	23.273 18.6.0 CR#550 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	available	[WTS] [JSN]
S2-2408211	Extend UE LCS privacy profile to support Authorization for data collection for AI/ML model training	CR	Xiaomi	23.273 18.6.0 CR#551 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	postponed	[WTS] [JSN]
S2-2408212	Supporting authorization for data collection of AI model training in UDM	CR	Xiaomi	23.502 19.0.0 CR#4938 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	available	[WTS] [JSN]
S2-2408227	5GC Supports for Vertical Federated Learning	CR	Vivo	23.288 18.6.0 CR#1154 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	available	[WTS] [JSN]
S2-2408228	Registration and discovery of VFL entities	CR	Vivo	23.288 18.6.0 CR#1155 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	available	[WTS] [JSN]
S2-2408229	New procedure of sample alignment when NWDAF as VFL Server	CR	Vivo	23.288 18.6.0 CR#1156 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	available	[WTS] [JSN]
S2-2408230	New procedures for VFL training	CR	Vivo	23.288 18.6.0 CR#1157 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	available	[WTS] [JSN]
S2-2408231	New procedure of VFL Inference when NWDAF as VFL Server	CR	Vivo	23.288 18.6.0 CR#1158 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	available	[WTS] [JSN]
S2-2408255	Vertical Federated Learning Support if AF is VFL Server with multiple NWDAFs in TS 23.288.	CR	KDDI	23.288 18.6.0 CR#1159 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	available	[WTS] [JSN]
S2-2408256	Vertical Federated Learning if AF is VFL Server in TS 23.288	CR	KDDI	23.288 18.6.0 CR#1160 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	available	[WTS] [JSN]
S2-2408257	General Support for Vertical Federated Learning in TS 23.288.	CR	KDDI	23.288 18.6.0 CR#1161 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	available	[WTS] [JSN]
S2-2408258	Vertical Federated Learning if NWDAF is VFL Server in TS 23.288	CR	KDDI	23.288 18.6.0 CR#1162 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	available	[WTS] [JSN]
S2-2408259	Vertical Federated Learning in TS 23.502	CR	KDDI	23.502 19.0.0 CR#4945 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	available	[WTS] [JSN]
S2-2408265	Support of AI/ML based positioning feature	CR	Vivo, OPPO, MediaTek Inc., Samsung	23.273 18.6.0 CR#553 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	available	[WTS] [JSN]
S2-2408266	KI#1 - Discusson paper on the data collection for AI positioning	discussion	vivo		AIML_CN	Rel-19	S2-164 AI: 19.15.2	available	[WTS] [JSN]
S2-2408267	Data collection for AI/ML based positioning	CR	Vivo, OPPO,ZTE	23.273 18.6.0 CR#554 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	available	[WTS] [JSN]
S2-2408268	NWDAF collects data from LMF in order to train ML model for AI positioning	CR	Vivo	23.288 18.6.0 CR#1163 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	available	[WTS] [JSN]
S2-2408269	New procedure for LMF to retrieve ML Model from MTLF	CR	Vivo, OPPO, China Telecom, ZTE, Samsung	23.273 18.6.0 CR#555 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	available	[WTS] [JSN]
S2-2408270	Support for LMF to retrieve ML Model of AI/ML based positioning	CR revised to S2-2408885	Vivo	23.288 18.6.0 CR#1164 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	revised	[WTS] [JSN]
S2-2408309	NWDAF assisted signalling storm analytics	CR	Huawei, HiSilicon	23.288 18.6.0 CR#1166 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	available	[WTS] [JSN]
S2-2408316	NWDAF Discovery for VFL.	CR	Huawei, HiSilicon	23.288 18.6.0 CR#1167 catB	eNA_Ph3	Rel-19	S2-164 AI: 19.15.2	available	[WTS] [JSN]
S2-2408318	VFL Inference Procedures	CR	Huawei, HiSilicon	23.288 18.6.0 CR#1169 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	available	[WTS] [JSN]
S2-2408320	Discussion on the multiple NWDAF case if AF is VFL server	discussion	KDDI Corporation			Rel-19	S2-164 AI: 19.15.2	available	[WTS] [JSN]
S2-2408330	NWDAF enhancements for Direct AI/ML positioning	CR	Huawei, HiSilicon	23.288 18.6.0 CR#1170 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	available	[WTS] [JSN]
S2-2408331	NWDAF enhancements for Direct AI/ML positioning	CR	Huawei, HiSilicon	23.501 19.0.0 CR#5563 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	available	[WTS] [JSN]
S2-2408332	NWDAF enhancements for Direct AI/ML positioning	CR	Huawei, HiSilicon	23.502 19.0.0 CR#4952 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	available	[WTS] [JSN]
S2-2408333	LMF enhancements for Direct AI/ML based positioning	CR	Huawei, HiSilicon	23.273 18.6.0 CR#556 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	available	[WTS] [JSN]
S2-2408406	Registration and Discovery procedure for Vertical Federated Learning among NWDAF(s) and/or AF(s) with NWDAF as the VFL server	CR revised to S2-2409088	ICS, OPPO, InterDigital	23.288 18.6.0 CR#1171 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	revised	[WTS] [JSN]
S2-2408408	New analytics ID to support Signalling storm Mitigation and Prevention caused by NFs	CR revision of S2-2407534 revised to S2-2408889	SK Telecom, AT&T, China Mobile, ETRI, KDDI, KPN N.V., LG Uplus, OPPO, Rakuten Mobile, Samsung, vivo, ZTE	23.288 18.6.0 CR#11041 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	revised	[WTS] [JSN]
S2-2408472	KI#2: NWDAF with internal structure of MTLF, AnLF and ADRF	discussion	Nokia		AIML_CN	Rel-19	S2-164 AI: 19.15.2	available	[WTS] [JSN]
S2-2408479	KI#2: VFL procedures with NWDAF as server	CR	Nokia	23.288 18.6.0 CR#1172 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	available	[WTS] [JSN]
S2-2408483	KI#2: VFL definitions	CR	Nokia	23.288 18.6.0 CR#1173 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	available	[WTS] [JSN]
S2-2408484	KI#2: NWDAF discovery for VFL	CR	Nokia	23.288 18.6.0 CR#1174 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	available	[WTS] [JSN]
S2-2408485	KI#2 NRF extensions for VFL	CR	Nokia	23.501 19.0.0 CR#5590 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	available	[WTS] [JSN]
S2-2408487	KI#2: NRF extensions for VFL	CR	Nokia	23.502 19.0.0 CR#4971 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	available	[WTS] [JSN]
S2-2408490	KI#2: Updating FL to HFL	CR	Nokia	23.288 18.6.0 CR#1175 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	available	[WTS] [JSN]
S2-2408493	KI#2: NWDAF extensions for VFL	CR	Nokia	23.501 19.0.0 CR#5591 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	available	[WTS] [JSN]
S2-2408495	KI#2: VFL procedures	CR	Nokia	23.288 18.6.0 CR#1176 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	available	[WTS] [JSN]
S2-2408515	New analytics ID UE signalling to support Network Abnormal Behaviour Mitigation and Prevention	CR	China Telecom	23.288 18.6.0 CR#1178 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	available	[WTS] [JSN]
S2-2408516	General description on Network Abnormal Behaviour Mitigation and Prevention	CR	China Telecom, Tencent, Tencent Cloud	23.501 19.0.0 CR#5597 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	available	[WTS] [JSN]
S2-2408517	AF service enhancement to support timer information collection	CR	China Telecom	23.502 19.0.0 CR#4976 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	available	[WTS] [JSN]
S2-2408524	KI#2 NEF extensions for VFL	CR	Nokia	23.501 19.0.0 CR#5598 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	available	[WTS] [JSN]
S2-2408543	KI#3: QoS Parameters Assistance Analytics and Extensions to Observed service experience, QoS sustainability, Network Performance analytics	CR revised to S2-2409090	Nokia	23.288 18.6.0 CR#1179 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	revised	[WTS] [JSN]
S2-2408576	KI#4: Extending Abnormal behaviour related network data analytics for signalling storm caused by massive UE signalling	CR	Nokia	23.288 18.6.0 CR#1181 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	available	[WTS] [JSN]
S2-2408585	KI#4: new Analytics ID for signalling storm caused by abnormal NF behavior	CR	Nokia	23.288 18.6.0 CR#1182 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	available	[WTS] [JSN]
S2-2408590	KI#4: Need for new Analytics ID for signalling storm caused by massive UE signalling	discussion	Nokia		AIML_CN	Rel-19	S2-164 AI: 19.15.2	available	[WTS] [JSN]
S2-2408600	New analytics for signaling storm mitigation and prevention	CR	Samsung	23.288 18.6.0 CR#1184 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	available	[WTS] [JSN]
S2-2408610	KI#1: Use Pseudo Analytics ID for model storage and retrieval	discussion	Nokia		AIML_CN	Rel-19	S2-164 AI: 19.15.2	available	[WTS] [JSN]
S2-2408611	KI#3: Extend existing analytics to determine assistance information for QoS parameters	discussion	Nokia		AIML_CN	Rel-19	S2-164 AI: 19.15.2	available	[WTS] [JSN]
S2-2408657	VFL support during the discovery of NWDAF, NEF, and AF instances	CR	ICS, Futurewei, InterDigital	23.501 19.0.0 CR#5621 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	available	[WTS] [JSN]
S2-2408658	Enhancement to NRF s discovery and registration procedures to support VFL	CR	ICS, Futurewei, InterDigital	23.502 19.0.0 CR#4992 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	available	[WTS] [JSN]
S2-2408659	High level feature description for VFL	CR revised to S2-2408888	Interdigital	23.288 18.6.0 CR#1185 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	revised	[WTS] [JSN]
S2-2408660	VFL Procedures for client discovery and sample/feature alignment	CR	Interdigital	23.288 18.6.0 CR#1186 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	available	[WTS] [JSN]
S2-2408662	Enabling VFL training in 5GC with AF as Server	CR	Interdigital	23.288 18.6.0 CR#1187 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	available	[WTS] [JSN]
S2-2408663	Enabling VFL Inference in 5GC	CR	Interdigital	23.288 18.6.0 CR#1188 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	available	[WTS] [JSN]
S2-2408665	LMF selection for AI/ML based positioning	CR	InterDigital, Inc.	23.273 18.6.0 CR#568 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	available	[WTS] [JSN]
S2-2408668	Data collection for AI/ML positioning model training	CR	InterDigital, Inc.	23.273 18.6.0 CR#569 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	available	[WTS] [JSN]
S2-2408670	Support of AI/ML based positioning methods	CR	InterDigital, Inc.	23.273 18.6.0 CR#570 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	available	[WTS] [JSN]
S2-2408674	Enhancing Network Data Analytics to support Flexible combined/joint analytics	CR	InterDigital, Inc.	23.288 18.6.0 CR#1189 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	available	[WTS] [JSN]
S2-2408883	[DRAFT] LS on Data collection for training LMF-side models	LS out LS To: TSG RAN, RAN WG1 revision of S2-2407572	Lenovo			Rel-19	S2-164 AI: 19.15.2	withdrawn	[WTS] [JSN]
S2-2408884	Model training and provisioning for AI/ML based positioning	CR revision of S2-2407527	CATT, China Unicom, China Mobile, ZTE	23.288 18.6.0 CR#11001 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	merged	[WTS] [JSN]
S2-2408885	Support for LMF to retrieve ML Model of AI/ML based positioning	CR revision of S2-2408270 revised to S2-2409130	Vivo	23.288 18.6.0 CR#11641 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	revised	[WTS] [JSN]
S2-2408886	General training procedure for NWDAF initiated Vertical Federated Learning between NWDAF(s) and AF(s)	CR revision of S2-2407800 revised to S2-2409134	China Mobile, CATT, ZTE, OPPO	23.288 18.6.0 CR#11341 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	revised	[WTS] [JSN]
S2-2408887	General inference procedure for vertical federated learning between AF and NWDAFs with AF as the VFL server	CR revision of S2-2407639 revised to S2-2409133	OPPO, ETRI, China Telecom, Tencent, ICS	23.288 18.6.0 CR#11261 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	revised	[WTS] [JSN]
S2-2408888	High level feature description for VFL	CR revision of S2-2408659 revised to S2-2409135	Interdigital	23.288 18.6.0 CR#11851 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	revised	[WTS] [JSN]
S2-2408889	New analytics ID to support Signalling storm Mitigation and Prevention caused by NFs	CR revision of S2-2408408 revised to S2-2409139	SK Telecom, AT&T, China Mobile, ETRI, KDDI, KPN N.V., LG Uplus, OPPO, Rakuten Mobile, Samsung, vivo, ZTE	23.288 18.6.0 CR#11042 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	revised	[WTS] [JSN]
S2-2408890	Introduction of LMF enhancement for Direct AI/ML based Positioning	CR revision of S2-2407881 revised to S2-2409131	Qualcomm Incorporated	23.273 18.6.0 CR#5431 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	revised	[WTS] [JSN]
S2-2408891	KI#1 - LMF enhancements for UE positioning using a ML model	CR revision of S2-2407488 revised to S2-2409132	Ericsson	23.273 18.6.0 CR#5321 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	revised	[WTS] [JSN]
S2-2409088	Registration and Discovery procedure for Vertical Federated Learning among NWDAF(s) and/or AF(s) with NWDAF as the VFL server	CR revision of S2-2408406 revised to S2-2409136	ICS, OPPO, InterDigital	23.288 18.6.0 CR#11711 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	revised	[WTS] [JSN]
S2-2409089	Support of QoS and policy assistance analytics	CR revision of S2-2407754 revised to S2-2409138	Samsung, vivo, OPPO, SK Telecom, China Mobile, Tencent, Tencent Cloud, InterDigital Inc	23.288 18.6.0 CR#11321 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	revised	[WTS] [JSN]
S2-2409090	KI#3: QoS Parameters Assistance Analytics and Extensions to Observed service experience, QoS sustainability, Network Performance analytics	CR revision of S2-2408543	Nokia	23.288 18.6.0 CR#11791 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	merged	[WTS] [JSN]
S2-2409091	QoS Flows Analytics	CR revision of S2-2407589 revised to S2-2409137	NTT DOCOMO	23.288 18.6.0 CR#11211 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	revised	[WTS] [JSN]
S2-2409130	Support for LMF to retrieve ML Model of AI/ML based positioning	CR revision of S2-2408885 revised to S2-2409413	Vivo	23.288 18.6.0 CR#11642 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	revised	[WTS] [JSN]
S2-2409131	Introduction of LMF enhancement for Direct AI/ML based Positioning	CR revision of S2-2408890 revised to S2-2409414	Qualcomm Incorporated	23.273 18.6.0 CR#5432 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	revised	[WTS] [JSN]
S2-2409132	KI#1 - LMF enhancements for UE positioning using a ML model	CR revision of S2-2408891 revised to S2-2409415	Ericsson	23.273 18.6.0 CR#5322 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	revised	[WTS] [JSN]
S2-2409133	General inference procedure for vertical federated learning between AF and NWDAFs with AF as the VFL server	CR revision of S2-2408887 revised to S2-2409417	OPPO, ETRI, China Telecom, Tencent, ICS	23.288 18.6.0 CR#11262 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	revised	[WTS] [JSN]
S2-2409134	General training procedure for NWDAF initiated Vertical Federated Learning between NWDAF(s) and AF(s)	CR revision of S2-2408886 revised to S2-2409416	China Mobile, CATT, ZTE, OPPO	23.288 18.6.0 CR#11342 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	revised	[WTS] [JSN]
S2-2409135	High level feature description for VFL	CR revision of S2-2408888 revised to S2-2409418	Interdigital	23.288 18.6.0 CR#11852 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	revised	[WTS] [JSN]
S2-2409136	Registration and Discovery procedure for Vertical Federated Learning among NWDAF(s) and/or AF(s) with NWDAF as the VFL server	CR revision of S2-2409088 revised to S2-2409419	ICS, OPPO, InterDigital	23.288 18.6.0 CR#11712 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	revised	[WTS] [JSN]
S2-2409137	QoS Flows Analytics	CR revision of S2-2409091	NTT DOCOMO	23.288 18.6.0 CR#11212 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	withdrawn	[WTS] [JSN]
S2-2409138	Support of QoS and policy assistance analytics	CR revision of S2-2409089	Samsung, vivo, OPPO, SK Telecom, China Mobile, Tencent, Tencent Cloud, InterDigital Inc	23.288 18.6.0 CR#11322 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	postponed	[WTS] [JSN]
S2-2409139	New analytics ID to support Signalling storm Mitigation and Prevention caused by NFs	CR revision of S2-2408889 revised to S2-2409420	SK Telecom, AT&T, China Mobile, ETRI, KDDI, KPN N.V., LG Uplus, OPPO, Rakuten Mobile, Samsung, vivo, ZTE	23.288 18.6.0 CR#11043 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	revised	[WTS] [JSN]
S2-2409413	Support for LMF to retrieve ML Model of AI/ML based positioning	CR revision of S2-2409130	Vivo	23.288 18.6.0 CR#11643 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	agreed	[WTS] [JSN]
S2-2409414	Introduction of LMF enhancement for Direct AI/ML based Positioning	CR revision of S2-2409131	Qualcomm Incorporated	23.273 18.6.0 CR#5433 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	agreed	[WTS] [JSN]
S2-2409415	KI#1 - LMF enhancements for UE positioning using a ML model	CR revision of S2-2409132	Ericsson	23.273 18.6.0 CR#5323 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	agreed	[WTS] [JSN]
S2-2409416	General training procedure for NWDAF initiated Vertical Federated Learning between NWDAF(s) and AF(s)	CR revision of S2-2409134	China Mobile, CATT, ZTE, OPPO	23.288 18.6.0 CR#11343 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	noted	[WTS] [JSN]
S2-2409417	General inference procedure for vertical federated learning between AF and NWDAFs with AF as the VFL server	CR revision of S2-2409133	OPPO, ETRI, China Telecom, Tencent, ICS	23.288 18.6.0 CR#11263 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	agreed	[WTS] [JSN]
S2-2409418	High level feature description for VFL	CR revision of S2-2409135	Interdigital	23.288 18.6.0 CR#11853 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	agreed	[WTS] [JSN]
S2-2409419	Registration and Discovery procedure for Vertical Federated Learning among NWDAF(s) and/or AF(s) with NWDAF as the VFL server	CR revision of S2-2409136	ICS, OPPO, InterDigital	23.288 18.6.0 CR#11713 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	agreed	[WTS] [JSN]
S2-2409420	New analytics ID to support Signalling storm Mitigation and Prevention caused by NFs	CR revision of S2-2409139	SK Telecom, AT&T, China Mobile, ETRI, KDDI, KPN N.V., LG Uplus, OPPO, Rakuten Mobile, Samsung, vivo, ZTE	23.288 18.6.0 CR#11044 catB	AIML_CN	Rel-19	S2-164 AI: 19.15.2	postponed	[WTS] [JSN]

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