[{"name":"S2-2600025","title":"LS from CT WG4: Reply LS on Structure updates of AIoT Identifiers","source":"CT WG4","contact":"Baixiao Wang","contact-id":97153,"tdoctype":"LS in","for":"Action","abstract":"CT WG4 thanks SA WG2 for the reply LS. For the requirement of definition of AIoT Identification Information, CT WG4 agreed to specify its format as in attached CR. Action: CT WG4 kindly asks SA WG2 to provide further feedback if any.","secretary_remarks":"Noted in parallel session","agenda_item_sort_order":125,"ainumber":"19.14.2","ainame":"Architecture support of Ambient power-enabled Internet of Things (AmbientIoT-ARC)","tdoc_agenda_sort_order":12110,"status":"noted","reservation_date":"2026-01-14 14:27:34","uploaded":"2026-01-20 15:56:29","revisionof":"","revisedto":"","release":"Rel-19","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"SA WG2, RAN WG2, RAN WG3","Cc":"SA WG3, CT WG1","lsoriginalls":"C4-255349","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_173_Goa_2026-02\/Docs\/S2-2600025.zip","group":"S2","meeting":"S2-173","year":2026,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2600026","title":"LS from CT WG4: Reply LS on AIoT Device Permanent ID Length","source":"CT WG4","contact":"Hao Jing","contact-id":93660,"tdoctype":"LS in","for":"Action","abstract":"CT WG4 thanks SA WG2 for the LS on update the Identification Information of AIoT Device Permanent ID supports additional length options: 32-bit, 64-bit, 256-bit and 496-bit. CT WG4 has taken the requirements mentioned in the LS and have agreed on the attached CRs.","secretary_remarks":"Noted in parallel session","agenda_item_sort_order":125,"ainumber":"19.14.2","ainame":"Architecture support of Ambient power-enabled Internet of Things (AmbientIoT-ARC)","tdoc_agenda_sort_order":12120,"status":"noted","reservation_date":"2026-01-14 14:27:34","uploaded":"2026-01-20 15:56:29","revisionof":"","revisedto":"","release":"Rel-19","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"SA WG2","Cc":"","lsoriginalls":"C4-255403","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_173_Goa_2026-02\/Docs\/S2-2600026.zip","group":"S2","meeting":"S2-173","year":2026,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2600027","title":"LS from CT WG4: LS on Out of sync T-ID handling for AIoT","source":"CT WG4","contact":"Thomas Luetzenkirchen","contact-id":110661,"tdoctype":"LS in","for":"Information","abstract":"CT WG4 has agreed in C4-255423 on the introduction of new ADM security services. CT WG4 understands that the new Nadm_Sec TID_Get service can only support the retrieval of T-ID n-1 and T-ID n for out-of-sync handling.","secretary_remarks":"Noted in parallel session","agenda_item_sort_order":125,"ainumber":"19.14.2","ainame":"Architecture support of Ambient power-enabled Internet of Things (AmbientIoT-ARC)","tdoc_agenda_sort_order":12130,"status":"noted","reservation_date":"2026-01-14 14:27:34","uploaded":"2026-01-20 15:56:29","revisionof":"","revisedto":"","release":"Rel-19","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"SA WG3","Cc":"SA WG2","lsoriginalls":"C4-255429","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_173_Goa_2026-02\/Docs\/S2-2600027.zip","group":"S2","meeting":"S2-173","year":2026,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2600031","title":"LS from RAN WG2: Reply LS on the structure updates of AIoT Identifiers","source":"RAN WG2","contact":"LEI WANG","contact-id":110191,"tdoctype":"LS in","for":"Information","abstract":"RAN WG2 would like to thank SA WG2 LS (R2-2508028\/S2-2509655 with To CT WG4\/CC to RAN WG2) on the information of updating the AIoT Identification Information-related description to TS 23.369. Based on this SA WG2 LS to CT WG4, RAN WG2 assumes that CT WG4 will update the structure of the AIoT Identification information for addressing the paging ID type (e.g., device permanent ID, temporary ID, filtering information, etc.) indication to align with the SA WG2 spec of TS 23.369 and SA WG3 spec of TS 33.369.","secretary_remarks":"Noted in parallel session","agenda_item_sort_order":125,"ainumber":"19.14.2","ainame":"Architecture support of Ambient power-enabled Internet of Things (AmbientIoT-ARC)","tdoc_agenda_sort_order":12140,"status":"noted","reservation_date":"2026-01-14 14:27:34","uploaded":"2026-01-20 15:56:29","revisionof":"","revisedto":"","release":"Rel-19","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"CT WG4","Cc":"SA WG2","lsoriginalls":"R2-2509385","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_173_Goa_2026-02\/Docs\/S2-2600031.zip","group":"S2","meeting":"S2-173","year":2026,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2600033","title":"LS from RAN WG3: LS on the encoding of AIOTF Identifier","source":"RAN WG3","contact":"Xingyu HAN","contact-id":96223,"tdoctype":"LS in","for":"Information","abstract":"RAN WG3 is discussing the encoding of AIOTF Identifier over NGAP, and the following description has been specified in TS 38.413 v19.0.0, considering that in TS 29.518 NfInstanceId is used as the Data type of aiotfId: {. . .}","secretary_remarks":"Noted in parallel session","agenda_item_sort_order":125,"ainumber":"19.14.2","ainame":"Architecture support of Ambient power-enabled Internet of Things (AmbientIoT-ARC)","tdoc_agenda_sort_order":12150,"status":"noted","reservation_date":"2026-01-14 14:27:34","uploaded":"2026-01-20 15:56:29","revisionof":"","revisedto":"","release":"Rel-19","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"CT WG4","Cc":"SA WG2, CT WG3","lsoriginalls":"R3-258759","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_173_Goa_2026-02\/Docs\/S2-2600033.zip","group":"S2","meeting":"S2-173","year":2026,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2600043","title":"LS from SA WG3: Reply LS on integrity failure","source":"SA WG3","contact":"Zhengyi Shang","contact-id":95447,"tdoctype":"LS in","for":"Information","abstract":"SA WG3 would like to thank RAN WG2 for their LS on integrity failure for Ambient IoT service. SA WG3 would like to give the following answers. {. . .}","secretary_remarks":"Noted in parallel session","agenda_item_sort_order":125,"ainumber":"19.14.2","ainame":"Architecture support of Ambient power-enabled Internet of Things (AmbientIoT-ARC)","tdoc_agenda_sort_order":12160,"status":"noted","reservation_date":"2026-01-14 14:27:35","uploaded":"2026-01-20 15:56:29","revisionof":"","revisedto":"","release":"Rel-19","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"RAN WG2","Cc":"SA WG2, RAN WG3, CT WG1","lsoriginalls":"S3-254709","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_173_Goa_2026-02\/Docs\/S2-2600043.zip","group":"S2","meeting":"S2-173","year":2026,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2600132","title":"Correction on AIOTF services","source":"China Mobile","contact":"Yi Jiang","contact-id":40863,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Updates Naiotf_AIoT_Inventory, Naiotf_AIoT_Command service operations to clarify notification endpoint includes Notification Target Address and the Notification Correlation ID containing the AF Transaction Internal ID; Remove Transaction ID in Naiotf_AIoT_Inventory, Naiotf_AIoT_Command service operations from required output. Replace Transaction ID with Notification Correlation ID in Naiotf_AIoT_Notify service operation. Restructure the notification information of Naiotf_AIoT_Notify service operation to provide correlation of multiple information with each device ID.","secretary_remarks":"Revised in parallel session to S2-2601335.","agenda_item_sort_order":125,"ainumber":"19.14.2","ainame":"Architecture support of Ambient power-enabled Internet of Things (AmbientIoT-ARC)","tdoc_agenda_sort_order":12280,"status":"revised","reservation_date":"2026-01-26 04:02:42","uploaded":"2026-01-30 09:58:07","revisionof":"","revisedto":"S2-2601335","release":"Rel-19","crspec":"23.369","crspecversion":"19.2.0","workitem":[{"winame":"AmbientIoT-ARC"}],"crnumber":140.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_173_Goa_2026-02\/Docs\/S2-2600132.zip","group":"S2","meeting":"S2-173","year":2026,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"7.2.2, 7.2.3, 7.2.4","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2600133","title":"Update on session release procedure","source":"China Mobile","contact":"Yi Jiang","contact-id":40863,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Add clarification that the AIOTF shall be able to correlate multiple sessions to the service request and triggers multiple session release procedures related to the same service transaction.","secretary_remarks":"Revision of (Unhandled) S2-2510362. Merged into S2-2601350","agenda_item_sort_order":125,"ainumber":"19.14.2","ainame":"Architecture support of Ambient power-enabled Internet of Things (AmbientIoT-ARC)","tdoc_agenda_sort_order":12240,"status":"merged","reservation_date":"2026-01-26 04:02:43","uploaded":"2026-01-30 09:58:07","revisionof":"S2-2510362","revisedto":"","release":"Rel-19","crspec":"23.369","crspecversion":"19.2.0","workitem":[{"winame":"AmbientIoT-ARC"}],"crnumber":105.0,"crrevision":2.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_173_Goa_2026-02\/Docs\/S2-2600133.zip","group":"S2","meeting":"S2-173","year":2026,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"6.2.5","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2600134","title":"Clarification on determining of last report","source":"China Mobile","contact":"Yi Jiang","contact-id":40863,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Add descriptions of how the AIOTF determines the received report is the last report for the whole transaction in Inventory procedure and Command procedure.","secretary_remarks":"Revision of (Unhandled) S2-2510364. Merged into S2-2601332","agenda_item_sort_order":125,"ainumber":"19.14.2","ainame":"Architecture support of Ambient power-enabled Internet of Things (AmbientIoT-ARC)","tdoc_agenda_sort_order":12220,"status":"merged","reservation_date":"2026-01-26 04:02:56","uploaded":"2026-01-30 09:58:07","revisionof":"S2-2510364","revisedto":"","release":"Rel-19","crspec":"23.369","crspecversion":"19.2.0","workitem":[{"winame":"AmbientIoT-ARC"}],"crnumber":129.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_173_Goa_2026-02\/Docs\/S2-2600134.zip","group":"S2","meeting":"S2-173","year":2026,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"6.2.2, 6.2.3","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2600317","title":"Clarification on AIOTF, NEF Interfaces","source":"Samsung","contact":"Sang-Jun Moon","contact-id":30993,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Modify AIOTF, NEF Interfaces to include have AF Transaction ID allocated by AF, and AF Transaction Internal ID allocated by NEF.","secretary_remarks":"Revised in parallel session to S2-2601336.","agenda_item_sort_order":125,"ainumber":"19.14.2","ainame":"Architecture support of Ambient power-enabled Internet of Things (AmbientIoT-ARC)","tdoc_agenda_sort_order":12350,"status":"revised","reservation_date":"2026-01-27 05:46:40","uploaded":"2026-01-30 09:00:34","revisionof":"","revisedto":"S2-2601336","release":"Rel-19","crspec":"23.369","crspecversion":"19.2.0","workitem":[{"winame":"AmbientIoT-ARC"}],"crnumber":141.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_173_Goa_2026-02\/Docs\/S2-2600317.zip","group":"S2","meeting":"S2-173","year":2026,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"7.2.2, 7.2.3, 7.2.4, 7.4.2, 7.4.3","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2600644","title":"ADM Service Operations Update","source":"Ericsson","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: For the Nadm_DM_Query service operation, Requested AIoT data type is included as mandatory input while the corresponding data keys are defined as conditional input (for AIoT Device Permanent ID) or optional input (for AF ID). Additional Nadm_DM_Subscribe\/Unsubscribe\/Notify service operations are defined for the AIOTF to manage notifications about AF authorization data changes in ADM.","secretary_remarks":"Revision of (Unhandled) S2-2510079. Revised in parallel session to S2-2601337.","agenda_item_sort_order":125,"ainumber":"19.14.2","ainame":"Architecture support of Ambient power-enabled Internet of Things (AmbientIoT-ARC)","tdoc_agenda_sort_order":12370,"status":"revised","reservation_date":"2026-01-28 22:28:14","uploaded":"2026-01-30 21:04:28","revisionof":"S2-2510079","revisedto":"S2-2601337","release":"Rel-19","crspec":"23.369","crspecversion":"19.2.0","workitem":[{"winame":"AmbientIoT-ARC"}],"crnumber":11.0,"crrevision":3.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_173_Goa_2026-02\/Docs\/S2-2600644.zip","group":"S2","meeting":"S2-173","year":2026,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"7.5.1, 7.5.2, 7.5.X (new), 7.5.Y (new), 7.5.Z (new)","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2600645","title":"ADM Service Operations Update for UDR","source":"Ericsson","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Add ADM as consumers for subscribe\/unsubscribe\/notify operations of the UDR.","secretary_remarks":"Revision of (Unhandled) S2-2510080. Revised in parallel session to S2-2601338.","agenda_item_sort_order":125,"ainumber":"19.14.2","ainame":"Architecture support of Ambient power-enabled Internet of Things (AmbientIoT-ARC)","tdoc_agenda_sort_order":12390,"status":"revised","reservation_date":"2026-01-28 22:28:18","uploaded":"2026-01-30 21:04:28","revisionof":"S2-2510080","revisedto":"S2-2601338","release":"Rel-19","crspec":"23.502","crspecversion":"19.6.0","workitem":[{"winame":"AmbientIoT-ARC"}],"crnumber":5588.0,"crrevision":2.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_173_Goa_2026-02\/Docs\/S2-2600645.zip","group":"S2","meeting":"S2-173","year":2026,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"5.2.12.1","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2600646","title":"ADM Service Operations Update for UDR","source":"Ericsson","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Rel-20 mirror CR: Summary of change: Add ADM as a consumer for subscribe\/unsubscribe\/notify operations of the UDR.","secretary_remarks":"Agreed in parallel session. Block approved","agenda_item_sort_order":125,"ainumber":"19.14.2","ainame":"Architecture support of Ambient power-enabled Internet of Things (AmbientIoT-ARC)","tdoc_agenda_sort_order":12410,"status":"agreed","reservation_date":"2026-01-28 22:28:35","uploaded":"2026-01-30 21:04:28","revisionof":"","revisedto":"","release":"Rel-20","crspec":"23.502","crspecversion":"20.0.0","workitem":[{"winame":"AmbientIoT-ARC"}],"crnumber":5636.0,"crrevision":"","crcategory":"A","tsg_crp":"SP-260082","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_173_Goa_2026-02\/Docs\/S2-2600646.zip","group":"S2","meeting":"S2-173","year":2026,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"5.2.12.1","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2600647","title":"Clarification on NG-RAN Configuration Information","source":"Ericsson","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Clarify the structure of NG-RAN configuration information.","secretary_remarks":"Revision of (Unhandled) S2-2510081. Revised in parallel session to S2-2601342.","agenda_item_sort_order":125,"ainumber":"19.14.2","ainame":"Architecture support of Ambient power-enabled Internet of Things (AmbientIoT-ARC)","tdoc_agenda_sort_order":12480,"status":"revised","reservation_date":"2026-01-28 22:28:36","uploaded":"2026-01-30 21:04:28","revisionof":"S2-2510081","revisedto":"S2-2601342","release":"Rel-19","crspec":"23.369","crspecversion":"19.2.0","workitem":[{"winame":"AmbientIoT-ARC"}],"crnumber":90.0,"crrevision":2.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_173_Goa_2026-02\/Docs\/S2-2600647.zip","group":"S2","meeting":"S2-173","year":2026,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"5.3.3","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2600690","title":"Editorial correction on terms and update on general clause","source":"OPPO, Huawei, Ericsson, LG Electronics","contact":"Fei Lu","contact-id":108577,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Some texts have been added in the general clauses. Editorial changes: change AIoT device to AIoT Device, change Permanent ID to Permanent Identifier, change Temporary ID to Temporary Identifier, change AIOT NAS to AIoT NAS, change Inventory Response (from the AIoT Device to the AIOTF) to NAS Inventory Report. Also change 'an AIOT NAS message' to 'NAS Inventory Report' when the context is clear (i.e., when AIoT Device is responding to AIoT Paging).","secretary_remarks":"Revised in parallel session to S2-2601344.","agenda_item_sort_order":125,"ainumber":"19.14.2","ainame":"Architecture support of Ambient power-enabled Internet of Things (AmbientIoT-ARC)","tdoc_agenda_sort_order":12540,"status":"revised","reservation_date":"2026-01-29 07:45:24","uploaded":"2026-01-30 13:18:08","revisionof":"","revisedto":"S2-2601344","release":"Rel-19","crspec":"23.369","crspecversion":"19.2.0","workitem":[{"winame":"AmbientIoT-ARC"}],"crnumber":142.0,"crrevision":"","crcategory":"D","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_173_Goa_2026-02\/Docs\/S2-2600690.zip","group":"S2","meeting":"S2-173","year":2026,"uicc_affected":false,"me_affected":true,"ran_affected":false,"cn_affected":true,"clauses_affected":"3.1, 4.2.2.2, 4.2.2.3, 4.5.2, 4.5.3, 4.5.6, 4.5.8, 4.5.9, 5.1, 5.2.0 (new), 5.2.1, 5.3.2, 5.4, 5.5, 5.6, 5.7.4, 5.11, 6.2.2, 6.2.3, 6.2.5, 7.3.2, 7.3.3, 7.5.2, 7.5.3, 7.6.1.1","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2600699","title":"Update NRF Services for AIoT Functions","source":"ZTE","contact":"Hao Dong","contact-id":75723,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Update NRF services for AIoT functions including AIOTF and ADM.","secretary_remarks":"Revision of (Unhandled) S2-2510245. Revised in parallel session to S2-2601340.","agenda_item_sort_order":125,"ainumber":"19.14.2","ainame":"Architecture support of Ambient power-enabled Internet of Things (AmbientIoT-ARC)","tdoc_agenda_sort_order":12420,"status":"revised","reservation_date":"2026-01-29 07:46:00","uploaded":"2026-01-30 07:18:13","revisionof":"S2-2510245","revisedto":"S2-2601340","release":"Rel-19","crspec":"23.502","crspecversion":"19.6.0","workitem":[{"winame":"AmbientIoT-ARC"}],"crnumber":5552.0,"crrevision":3.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_173_Goa_2026-02\/Docs\/S2-2600699.zip","group":"S2","meeting":"S2-173","year":2026,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"5.2.7.1, 5.2.7.2.2, 5.2.7.3.2","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2600700","title":"Clarification on AIoT Procedures","source":"ZTE","contact":"Hao Dong","contact-id":75723,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Clarify the NGAP AIoT information and add the description of removing the mapping between the Reader ID and device ID in the command procedure.","secretary_remarks":"Revised in parallel session to S2-2601333.","agenda_item_sort_order":125,"ainumber":"19.14.2","ainame":"Architecture support of Ambient power-enabled Internet of Things (AmbientIoT-ARC)","tdoc_agenda_sort_order":12250,"status":"revised","reservation_date":"2026-01-29 07:46:13","uploaded":"2026-01-30 07:18:13","revisionof":"","revisedto":"S2-2601333","release":"Rel-19","crspec":"23.369","crspecversion":"19.2.0","workitem":[{"winame":"AmbientIoT-ARC"}],"crnumber":143.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_173_Goa_2026-02\/Docs\/S2-2600700.zip","group":"S2","meeting":"S2-173","year":2026,"uicc_affected":false,"me_affected":false,"ran_affected":true,"cn_affected":true,"clauses_affected":"6.2.3, 6.2.5","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2600738","title":"Update on interaction between NG-RAN and AIOTF","source":"Vivo","contact":"Zhenhua Xie","contact-id":83004,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: 1. Update the AMF message delivery service operation to add the Transaction Reference ID. 2. Update context handling in AMF for AIOT. 3. Update parameters of NGAP message for AIoT Session Release procedure 4. Add clarification that the AIOTF shall be able to trigger multiple session release procedures related to a transaction 5. editorial corrects","secretary_remarks":"Revised in parallel session to S2-2601350, merging S2-2600133","agenda_item_sort_order":125,"ainumber":"19.14.2","ainame":"Architecture support of Ambient power-enabled Internet of Things (AmbientIoT-ARC)","tdoc_agenda_sort_order":12200,"status":"revised","reservation_date":"2026-01-29 13:58:17","uploaded":"2026-01-30 14:03:05","revisionof":"","revisedto":"S2-2601350","release":"Rel-19","crspec":"23.369","crspecversion":"19.2.0","workitem":[{"winame":"AmbientIoT-ARC"}],"crnumber":144.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_173_Goa_2026-02\/Docs\/S2-2600738.zip","group":"S2","meeting":"S2-173","year":2026,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"6.2.4.1, 6.2.4.2, 6.2.4.3, 6.2.5","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2600828","title":"Update on length of Identification Information","source":"CATT","contact":"Qiang Deng","contact-id":74437,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Update the ID Type to include the information indicating the length of the Identification Information.","secretary_remarks":"Revised in parallel session to S2-2601341.","agenda_item_sort_order":125,"ainumber":"19.14.2","ainame":"Architecture support of Ambient power-enabled Internet of Things (AmbientIoT-ARC)","tdoc_agenda_sort_order":12460,"status":"revised","reservation_date":"2026-01-30 06:11:35","uploaded":"2026-01-30 06:17:57","revisionof":"","revisedto":"S2-2601341","release":"Rel-19","crspec":"23.369","crspecversion":"19.2.0","workitem":[{"winame":"AmbientIoT-ARC"}],"crnumber":145.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_173_Goa_2026-02\/Docs\/S2-2600828.zip","group":"S2","meeting":"S2-173","year":2026,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"5.7.2","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2600829","title":"Add reference to AIoT Identification Information structure","source":"CATT","contact":"Qiang Deng","contact-id":74437,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: 1. Add a reference to the structure of AIoT Identification Information. 2. Mandate parameter of 'Size of the Command Response message from the AIoT Device' in the Command procedure.","secretary_remarks":"Merged into S2-2601332","agenda_item_sort_order":125,"ainumber":"19.14.2","ainame":"Architecture support of Ambient power-enabled Internet of Things (AmbientIoT-ARC)","tdoc_agenda_sort_order":12230,"status":"merged","reservation_date":"2026-01-30 06:11:59","uploaded":"2026-01-30 06:17:57","revisionof":"","revisedto":"","release":"Rel-19","crspec":"23.369","crspecversion":"19.2.0","workitem":[{"winame":"AmbientIoT-ARC"}],"crnumber":146.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_173_Goa_2026-02\/Docs\/S2-2600829.zip","group":"S2","meeting":"S2-173","year":2026,"uicc_affected":false,"me_affected":false,"ran_affected":true,"cn_affected":true,"clauses_affected":"6.2.2, 6.2.3","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2600899","title":"Update on the inventory and command procedure","source":"OPPO","contact":"Yaxin Wang","contact-id":99608,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Clause 6.2.2 and 6.2.3 are updated according to the changes of S2-2510707, S2-2510322, S2-2510358, S2-2510661, S2-2510363, S2-2510099, S2-2510725, S2-2510628","secretary_remarks":"Revised in parallel session to S2-2601332, merging S2-2600829 and S2-2600134","agenda_item_sort_order":125,"ainumber":"19.14.2","ainame":"Architecture support of Ambient power-enabled Internet of Things (AmbientIoT-ARC)","tdoc_agenda_sort_order":12170,"status":"revised","reservation_date":"2026-01-30 08:25:56","uploaded":"2026-01-30 16:18:51","revisionof":"","revisedto":"S2-2601332","release":"Rel-19","crspec":"23.369","crspecversion":"19.2.0","workitem":[{"winame":"AmbientIoT-ARC"}],"crnumber":147.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_173_Goa_2026-02\/Docs\/S2-2600899.zip","group":"S2","meeting":"S2-173","year":2026,"uicc_affected":false,"me_affected":false,"ran_affected":true,"cn_affected":true,"clauses_affected":"6.2.2, 6.2.3","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2600967","title":"Adding filtering information parameter in ADM services","source":"Samsung","contact":"UTSAV SINHA","contact-id":97474,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Provide filtering information to ADM for identifying AIOTF instance(s) in absence of AIOT device identifier.","secretary_remarks":"Revision of (Postponed) S2-2510791. Noted in parallel session","agenda_item_sort_order":125,"ainumber":"19.14.2","ainame":"Architecture support of Ambient power-enabled Internet of Things (AmbientIoT-ARC)","tdoc_agenda_sort_order":12510,"status":"noted","reservation_date":"2026-01-30 10:50:29","uploaded":"2026-01-30 13:06:23","revisionof":"S2-2510791","revisedto":"","release":"Rel-19","crspec":"23.369","crspecversion":"19.2.0","workitem":[{"winame":"AmbientIoT-ARC"}],"crnumber":107.0,"crrevision":2.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_173_Goa_2026-02\/Docs\/S2-2600967.zip","group":"S2","meeting":"S2-173","year":2026,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2601015","title":"AMF service operations and procedures update","source":"Huawei, HiSilicon","contact":"Marco Spini","contact-id":8356,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Update the AMF message delivery service operation to add the Transaction Reference ID, notification endpoint and align command names. Update the AMF message delivery procedure to clarify the use of Transaction Reference ID, notification endpoint for transaction context Update message type in AMF service operations to align with RAN WG3 progress throughout editorial corrections","secretary_remarks":"Revision of (Unhandled) S2-2510656. Revised in parallel session to S2-2601334.","agenda_item_sort_order":125,"ainumber":"19.14.2","ainame":"Architecture support of Ambient power-enabled Internet of Things (AmbientIoT-ARC)","tdoc_agenda_sort_order":12310,"status":"revised","reservation_date":"2026-01-30 13:03:15","uploaded":"2026-01-30 15:13:15","revisionof":"S2-2510656","revisedto":"S2-2601334","release":"Rel-19","crspec":"23.369","crspecversion":"19.2.0","workitem":[{"winame":"AmbientIoT-ARC"}],"crnumber":110.0,"crrevision":2.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_173_Goa_2026-02\/Docs\/S2-2601015.zip","group":"S2","meeting":"S2-173","year":2026,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2601016","title":"Clarification on AIOTF selection","source":"Huawei, HiSilicon","contact":"Marco Spini","contact-id":8356,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: The specification should clearly define the AIOTF selection mechanism when the AF provides AIoT Device ID filter information.","secretary_remarks":"Revised in parallel session to S2-2601343.","agenda_item_sort_order":125,"ainumber":"19.14.2","ainame":"Architecture support of Ambient power-enabled Internet of Things (AmbientIoT-ARC)","tdoc_agenda_sort_order":12520,"status":"revised","reservation_date":"2026-01-30 13:03:16","uploaded":"2026-01-30 15:13:15","revisionof":"","revisedto":"S2-2601343","release":"Rel-19","crspec":"23.369","crspecversion":"19.2.0","workitem":[{"winame":"AmbientIoT-ARC"}],"crnumber":148.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_173_Goa_2026-02\/Docs\/S2-2601016.zip","group":"S2","meeting":"S2-173","year":2026,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2601332","title":"Update on the inventory and command procedure","source":"OPPO, InterDigital Inc.","contact":"Yaxin Wang","contact-id":99608,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Clause 6.2.2 and 6.2.3 are updated according to the changes of S2-2510707, S2-2510322, S2-2510358, S2-2510661, S2-2510363, S2-2510099, S2-2510725, S2-2510628","secretary_remarks":"Revision of S2-2600899, merging S2-2600829 and S2-2600134. Revised in parallel session to S2-2601529.","agenda_item_sort_order":125,"ainumber":"19.14.2","ainame":"Architecture support of Ambient power-enabled Internet of Things (AmbientIoT-ARC)","tdoc_agenda_sort_order":12180,"status":"revised","reservation_date":"2026-02-16 09:17:23","uploaded":"2026-02-16 09:31:06","revisionof":"S2-2600899","revisedto":"S2-2601529","release":"Rel-19","crspec":"23.369","crspecversion":"19.2.0","workitem":[{"winame":"AmbientIoT-ARC"}],"crnumber":147.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_173_Goa_2026-02\/Docs\/S2-2601332.zip","group":"S2","meeting":"S2-173","year":2026,"uicc_affected":false,"me_affected":false,"ran_affected":true,"cn_affected":true,"clauses_affected":"6.2.2, 6.2.3","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2601333","title":"Clarification on AIoT Procedures","source":"ZTE","contact":"Hao Dong","contact-id":75723,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Clarify the NGAP AIoT information and add the description of removing the mapping between the Reader ID and device ID in the command procedure.","secretary_remarks":"Revision of S2-2600700. Revised in parallel session to S2-2601530.","agenda_item_sort_order":125,"ainumber":"19.14.2","ainame":"Architecture support of Ambient power-enabled Internet of Things (AmbientIoT-ARC)","tdoc_agenda_sort_order":12260,"status":"revised","reservation_date":"2026-02-16 09:17:24","uploaded":"2026-02-16 09:31:06","revisionof":"S2-2600700","revisedto":"S2-2601530","release":"Rel-19","crspec":"23.369","crspecversion":"19.2.0","workitem":[{"winame":"AmbientIoT-ARC"}],"crnumber":143.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_173_Goa_2026-02\/Docs\/S2-2601333.zip","group":"S2","meeting":"S2-173","year":2026,"uicc_affected":false,"me_affected":false,"ran_affected":true,"cn_affected":true,"clauses_affected":"6.2.3, 6.2.5","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2601334","title":"AMF service operations and procedures update","source":"Huawei, HiSilicon","contact":"Marco Spini","contact-id":8356,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Update the AMF message delivery service operation to add notification endpoint and align command names. Update the AMF message delivery procedure to clarify the use of RAN ID, notification endpoint for transaction context Update message","secretary_remarks":"Revision of S2-2601015. Revised in parallel session to S2-2601532.","agenda_item_sort_order":125,"ainumber":"19.14.2","ainame":"Architecture support of Ambient power-enabled Internet of Things (AmbientIoT-ARC)","tdoc_agenda_sort_order":12320,"status":"revised","reservation_date":"2026-02-16 09:17:24","uploaded":"2026-02-16 09:31:06","revisionof":"S2-2601015","revisedto":"S2-2601532","release":"Rel-19","crspec":"23.369","crspecversion":"19.2.0","workitem":[{"winame":"AmbientIoT-ARC"}],"crnumber":110.0,"crrevision":3.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_173_Goa_2026-02\/Docs\/S2-2601334.zip","group":"S2","meeting":"S2-173","year":2026,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"6.2.4.2, 6.2.4.3, 7.3.1, 7.3.2, 7.3.3","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2601335","title":"Correction on AIOTF services","source":"China Mobile","contact":"Yi Jiang","contact-id":40863,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Updates Naiotf_AIoT_Inventory, Naiotf_AIoT_Command service operations to clarify notification endpoint includes Notification Target Address and the Notification Correlation ID containing the AF Transaction Internal ID; Remove Transactio","secretary_remarks":"Revision of S2-2600132. Revised in parallel session to S2-2601531, merging S2-2601336","agenda_item_sort_order":125,"ainumber":"19.14.2","ainame":"Architecture support of Ambient power-enabled Internet of Things (AmbientIoT-ARC)","tdoc_agenda_sort_order":12290,"status":"revised","reservation_date":"2026-02-16 09:17:25","uploaded":"2026-02-16 09:31:06","revisionof":"S2-2600132","revisedto":"S2-2601531","release":"Rel-19","crspec":"23.369","crspecversion":"19.2.0","workitem":[{"winame":"AmbientIoT-ARC"}],"crnumber":140.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_173_Goa_2026-02\/Docs\/S2-2601335.zip","group":"S2","meeting":"S2-173","year":2026,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"7.2.2, 7.2.3, 7.2.4","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2601336","title":"Clarification on AIOTF, NEF Interfaces","source":"Samsung","contact":"Sang-Jun Moon","contact-id":30993,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Modify AIOTF, NEF Interfaces to include have AF Transaction ID allocated by AF, and AF Transaction Internal ID allocated by NEF. Revision 1: Removing changes in 7.2.2, 7.2.3, 7.4.2, and 7.4.3. Keeping changes in 7.2.4 7.2.4 Naiotf_AIoT_","secretary_remarks":"Revision of S2-2600317. Merged into S2-2601531","agenda_item_sort_order":125,"ainumber":"19.14.2","ainame":"Architecture support of Ambient power-enabled Internet of Things (AmbientIoT-ARC)","tdoc_agenda_sort_order":12360,"status":"merged","reservation_date":"2026-02-16 09:17:26","uploaded":"2026-02-16 09:31:06","revisionof":"S2-2600317","revisedto":"","release":"Rel-19","crspec":"23.369","crspecversion":"19.2.0","workitem":[{"winame":"AmbientIoT-ARC"}],"crnumber":141.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_173_Goa_2026-02\/Docs\/S2-2601336.zip","group":"S2","meeting":"S2-173","year":2026,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"7.2.4","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2601337","title":"ADM Service Operations Update","source":"Ericsson","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: For the Nadm_DM_Query service operation, Requested AIoT data type is included as mandatory input while the corresponding data keys are defined as conditional input (for AIoT Device Permanent ID) or optional input (for AF ID). Additional","secretary_remarks":"Revision of S2-2600644. Agreed in parallel session. Block approved","agenda_item_sort_order":125,"ainumber":"19.14.2","ainame":"Architecture support of Ambient power-enabled Internet of Things (AmbientIoT-ARC)","tdoc_agenda_sort_order":12380,"status":"agreed","reservation_date":"2026-02-16 09:17:26","uploaded":"2026-02-16 09:31:06","revisionof":"S2-2600644","revisedto":"","release":"Rel-19","crspec":"23.369","crspecversion":"19.2.0","workitem":[{"winame":"AmbientIoT-ARC"}],"crnumber":11.0,"crrevision":4.0,"crcategory":"F","tsg_crp":"SP-260082","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_173_Goa_2026-02\/Docs\/S2-2601337.zip","group":"S2","meeting":"S2-173","year":2026,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"7.5.1, 7.5.2, 7.5.X (new), 7.5.Y (new), 7.5.Z (new)","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2601338","title":"ADM Service Operations Update for UDR","source":"Ericsson","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Add ADM as consumers for subscribe\/unsubscribe\/notify operations of the UDR.","secretary_remarks":"Revision of S2-2600645. Agreed in parallel session. Block approved","agenda_item_sort_order":125,"ainumber":"19.14.2","ainame":"Architecture support of Ambient power-enabled Internet of Things (AmbientIoT-ARC)","tdoc_agenda_sort_order":12400,"status":"agreed","reservation_date":"2026-02-16 09:17:27","uploaded":"2026-02-16 09:31:06","revisionof":"S2-2600645","revisedto":"","release":"Rel-19","crspec":"23.502","crspecversion":"19.6.0","workitem":[{"winame":"AmbientIoT-ARC"}],"crnumber":5588.0,"crrevision":3.0,"crcategory":"F","tsg_crp":"SP-260082","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_173_Goa_2026-02\/Docs\/S2-2601338.zip","group":"S2","meeting":"S2-173","year":2026,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"5.2.12.1","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2601340","title":"Update NRF Services for AIoT Functions","source":"ZTE","contact":"Hao Dong","contact-id":75723,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Update NRF services for AIoT functions including AIOTF and ADM.","secretary_remarks":"Revision of S2-2600699. Revised in parallel session to S2-2601533.","agenda_item_sort_order":125,"ainumber":"19.14.2","ainame":"Architecture support of Ambient power-enabled Internet of Things (AmbientIoT-ARC)","tdoc_agenda_sort_order":12430,"status":"revised","reservation_date":"2026-02-16 09:17:29","uploaded":"2026-02-16 09:31:06","revisionof":"S2-2600699","revisedto":"S2-2601533","release":"Rel-19","crspec":"23.502","crspecversion":"19.6.0","workitem":[{"winame":"AmbientIoT-ARC"}],"crnumber":5552.0,"crrevision":4.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_173_Goa_2026-02\/Docs\/S2-2601340.zip","group":"S2","meeting":"S2-173","year":2026,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"5.2.7.1, 5.2.7.2.2, 5.2.7.3.2","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2601341","title":"Update on length of Identification Information","source":"CATT","contact":"Qiang Deng","contact-id":74437,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Update the ID Type to include the information indicating the length of the Identification Information.","secretary_remarks":"Revision of S2-2600828. Agreed in parallel session. Block approved","agenda_item_sort_order":125,"ainumber":"19.14.2","ainame":"Architecture support of Ambient power-enabled Internet of Things (AmbientIoT-ARC)","tdoc_agenda_sort_order":12470,"status":"agreed","reservation_date":"2026-02-16 09:17:31","uploaded":"2026-02-16 09:31:06","revisionof":"S2-2600828","revisedto":"","release":"Rel-19","crspec":"23.369","crspecversion":"19.2.0","workitem":[{"winame":"AmbientIoT-ARC"}],"crnumber":145.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"SP-260082","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_173_Goa_2026-02\/Docs\/S2-2601341.zip","group":"S2","meeting":"S2-173","year":2026,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"5.7.2","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2601342","title":"Clarification on NG-RAN Configuration Information","source":"Ericsson","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Clarify the structure of NG-RAN configuration information.","secretary_remarks":"Revision of S2-2600647. Revised in parallel session to S2-2601535.","agenda_item_sort_order":125,"ainumber":"19.14.2","ainame":"Architecture support of Ambient power-enabled Internet of Things (AmbientIoT-ARC)","tdoc_agenda_sort_order":12490,"status":"revised","reservation_date":"2026-02-16 09:17:32","uploaded":"2026-02-16 09:31:06","revisionof":"S2-2600647","revisedto":"S2-2601535","release":"Rel-19","crspec":"23.369","crspecversion":"19.2.0","workitem":[{"winame":"AmbientIoT-ARC"}],"crnumber":90.0,"crrevision":3.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_173_Goa_2026-02\/Docs\/S2-2601342.zip","group":"S2","meeting":"S2-173","year":2026,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"5.3.3","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2601343","title":"Clarification on AIOTF selection","source":"Huawei, HiSilicon","contact":"Marco Spini","contact-id":8356,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: The specification should clearly define the AIOTF selection mechanism when the AF provides AIoT Device ID filter information.","secretary_remarks":"Revision of S2-2601016. Noted in parallel session","agenda_item_sort_order":125,"ainumber":"19.14.2","ainame":"Architecture support of Ambient power-enabled Internet of Things (AmbientIoT-ARC)","tdoc_agenda_sort_order":12530,"status":"noted","reservation_date":"2026-02-16 09:17:34","uploaded":"2026-02-16 09:31:06","revisionof":"S2-2601016","revisedto":"","release":"Rel-19","crspec":"23.369","crspecversion":"19.2.0","workitem":[{"winame":"AmbientIoT-ARC"}],"crnumber":148.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_173_Goa_2026-02\/Docs\/S2-2601343.zip","group":"S2","meeting":"S2-173","year":2026,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"5.3.1","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2601344","title":"Editorial correction on terms and update on general clause","source":"OPPO, Huawei, Ericsson, LG Electronics, Samsung","contact":"Fei Lu","contact-id":108577,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Some texts have been added in the general clauses. Editorial changes: change AIoT device to AIoT Device, change Permanent ID to Permanent Identifier, change Temporary ID to Temporary Identifier, change AIOT NAS to AIoT NAS, change Inven","secretary_remarks":"Revision of S2-2600690. Agreed in parallel session. Block approved","agenda_item_sort_order":125,"ainumber":"19.14.2","ainame":"Architecture support of Ambient power-enabled Internet of Things (AmbientIoT-ARC)","tdoc_agenda_sort_order":12550,"status":"agreed","reservation_date":"2026-02-16 09:17:35","uploaded":"2026-02-16 09:31:06","revisionof":"S2-2600690","revisedto":"","release":"Rel-19","crspec":"23.369","crspecversion":"19.2.0","workitem":[{"winame":"AmbientIoT-ARC"}],"crnumber":142.0,"crrevision":1.0,"crcategory":"D","tsg_crp":"SP-260082","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_173_Goa_2026-02\/Docs\/S2-2601344.zip","group":"S2","meeting":"S2-173","year":2026,"uicc_affected":false,"me_affected":true,"ran_affected":false,"cn_affected":true,"clauses_affected":"3.1, 4.2.2.2, 4.2.2.3, 4.5.2, 4.5.3, 4.5.6, 4.5.8, 4.5.9, 5.1, 5.2.0 (new), 5.2.1, 5.3.2, 5.4, 5.5, 5.6, 5.7.4, 5.11, 6.2.2, 6.2.3, 6.2.5, 7.3.2, 7.3.3, 7.5.2, 7.5.3, 7.6.1.1","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2601350","title":"Update on interaction between NG-RAN and AIOTF","source":"Vivo","contact":"Zhenhua Xie","contact-id":83004,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Update AIoT Session Release procedure to make two options clear and add reference to clause 6.2.4.2 and 6.2.4.3 to avoid repeating.","secretary_remarks":"Revision of S2-2600738, merging S2-2600133. Agreed in parallel session. Block approved","agenda_item_sort_order":125,"ainumber":"19.14.2","ainame":"Architecture support of Ambient power-enabled Internet of Things (AmbientIoT-ARC)","tdoc_agenda_sort_order":12210,"status":"agreed","reservation_date":"2026-02-16 09:17:40","uploaded":"2026-02-16 09:31:06","revisionof":"S2-2600738","revisedto":"","release":"Rel-19","crspec":"23.369","crspecversion":"19.2.0","workitem":[{"winame":"AmbientIoT-ARC"}],"crnumber":144.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"SP-260082","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_173_Goa_2026-02\/Docs\/S2-2601350.zip","group":"S2","meeting":"S2-173","year":2026,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"6.2.5","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2601529","title":"Update on the inventory and command procedure","source":"OPPO, InterDigital Inc.","contact":"Yaxin Wang","contact-id":99608,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Clause 6.2.2 and 6.2.3 are updated according to the changes of S2-2510707, S2-2510322, S2-2510358, S2-2510661, S2-2510363, S2-2510099, S2-2510725, S2-2510628","secretary_remarks":"Revision of S2-2601332. Agreed in parallel session. Block approved","agenda_item_sort_order":125,"ainumber":"19.14.2","ainame":"Architecture support of Ambient power-enabled Internet of Things (AmbientIoT-ARC)","tdoc_agenda_sort_order":12190,"status":"agreed","reservation_date":"2026-02-16 09:18:38","uploaded":"2026-02-16 09:41:04","revisionof":"S2-2601332","revisedto":"","release":"Rel-19","crspec":"23.369","crspecversion":"19.2.0","workitem":[{"winame":"AmbientIoT-ARC"}],"crnumber":147.0,"crrevision":2.0,"crcategory":"F","tsg_crp":"SP-260082","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_173_Goa_2026-02\/Docs\/S2-2601529.zip","group":"S2","meeting":"S2-173","year":2026,"uicc_affected":false,"me_affected":false,"ran_affected":true,"cn_affected":true,"clauses_affected":"6.2.2, 6.2.3","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2601530","title":"Clarification on AIoT Procedures","source":"ZTE","contact":"Hao Dong","contact-id":75723,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Clarify the NGAP AIoT information and add the description of removing the mapping between the Reader ID and device ID in the command procedure.","secretary_remarks":"Revision of S2-2601333. Agreed in parallel session. Block approved","agenda_item_sort_order":125,"ainumber":"19.14.2","ainame":"Architecture support of Ambient power-enabled Internet of Things (AmbientIoT-ARC)","tdoc_agenda_sort_order":12270,"status":"agreed","reservation_date":"2026-02-16 09:18:38","uploaded":"2026-02-16 09:41:04","revisionof":"S2-2601333","revisedto":"","release":"Rel-19","crspec":"23.369","crspecversion":"19.2.0","workitem":[{"winame":"AmbientIoT-ARC"}],"crnumber":143.0,"crrevision":2.0,"crcategory":"F","tsg_crp":"SP-260082","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_173_Goa_2026-02\/Docs\/S2-2601530.zip","group":"S2","meeting":"S2-173","year":2026,"uicc_affected":false,"me_affected":false,"ran_affected":true,"cn_affected":true,"clauses_affected":"6.2.3","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2601531","title":"Correction on AIOTF services","source":"China Mobile, Samsung","contact":"Yi Jiang","contact-id":40863,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Updates Naiotf_AIoT_Inventory, Naiotf_AIoT_Command service operations to clarify notification endpoint includes Notification Target Address and the Notification Correlation ID containing the AF Transaction Internal ID; Remove Transactio","secretary_remarks":"Revision of S2-2601335, merging S2-2601336. Agreed in parallel session. Block approved","agenda_item_sort_order":125,"ainumber":"19.14.2","ainame":"Architecture support of Ambient power-enabled Internet of Things (AmbientIoT-ARC)","tdoc_agenda_sort_order":12300,"status":"agreed","reservation_date":"2026-02-16 09:18:39","uploaded":"2026-02-16 09:41:04","revisionof":"S2-2601335","revisedto":"","release":"Rel-19","crspec":"23.369","crspecversion":"19.2.0","workitem":[{"winame":"AmbientIoT-ARC"}],"crnumber":140.0,"crrevision":2.0,"crcategory":"F","tsg_crp":"SP-260082","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_173_Goa_2026-02\/Docs\/S2-2601531.zip","group":"S2","meeting":"S2-173","year":2026,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"7.2.2, 7.2.3, 7.2.4","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2601532","title":"AMF service operations and procedures update","source":"Huawei, HiSilicon","contact":"Marco Spini","contact-id":8356,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Update the AMF message delivery service operation to add notification endpoint and align command names. Update the AMF message delivery procedure to clarify the use of RAN ID, notification endpoint for transaction context Update message","secretary_remarks":"Revision of S2-2601334. Revised in parallel session to S2-2601557.","agenda_item_sort_order":125,"ainumber":"19.14.2","ainame":"Architecture support of Ambient power-enabled Internet of Things (AmbientIoT-ARC)","tdoc_agenda_sort_order":12330,"status":"revised","reservation_date":"2026-02-16 09:18:40","uploaded":"2026-02-16 09:41:04","revisionof":"S2-2601334","revisedto":"S2-2601557","release":"Rel-19","crspec":"23.369","crspecversion":"19.2.0","workitem":[{"winame":"AmbientIoT-ARC"}],"crnumber":110.0,"crrevision":4.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_173_Goa_2026-02\/Docs\/S2-2601532.zip","group":"S2","meeting":"S2-173","year":2026,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"6.2.4.2, 6.2.4.3, 7.3.1, 7.3.2, 7.3.3","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2601533","title":"Update NRF Services for AIoT Functions","source":"ZTE","contact":"Hao Dong","contact-id":75723,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Update NRF services for AIoT functions including AIOTF and ADM.","secretary_remarks":"Revision of S2-2601340. Agreed in parallel session. Block approved","agenda_item_sort_order":125,"ainumber":"19.14.2","ainame":"Architecture support of Ambient power-enabled Internet of Things (AmbientIoT-ARC)","tdoc_agenda_sort_order":12440,"status":"agreed","reservation_date":"2026-02-16 09:18:40","uploaded":"2026-02-16 09:41:04","revisionof":"S2-2601340","revisedto":"","release":"Rel-19","crspec":"23.502","crspecversion":"19.6.0","workitem":[{"winame":"AmbientIoT-ARC"}],"crnumber":5552.0,"crrevision":5.0,"crcategory":"F","tsg_crp":"SP-260082","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_173_Goa_2026-02\/Docs\/S2-2601533.zip","group":"S2","meeting":"S2-173","year":2026,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"5.2.7.1, 5.2.7.2.2, 5.2.7.3.2","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2601534","title":"Update NRF Services for AIoT Functions","source":"ZTE","contact":"Hao Dong","contact-id":75723,"tdoctype":"CR","for":"Approval","abstract":"Rel-20 mirror CR: Summary of change: Update NRF services for AIoT functions including AIOTF and ADM.","secretary_remarks":"Mirror CR created at meeting. Agreed in parallel session. Block approved","agenda_item_sort_order":125,"ainumber":"19.14.2","ainame":"Architecture support of Ambient power-enabled Internet of Things (AmbientIoT-ARC)","tdoc_agenda_sort_order":12450,"status":"agreed","reservation_date":"2026-02-16 09:18:41","uploaded":"2026-02-16 09:41:04","revisionof":"","revisedto":"","release":"Rel-20","crspec":"23.502","crspecversion":"20.0.0","workitem":[{"winame":"AmbientIoT-ARC"}],"crnumber":5679.0,"crrevision":"","crcategory":"A","tsg_crp":"SP-260082","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_173_Goa_2026-02\/Docs\/S2-2601534.zip","group":"S2","meeting":"S2-173","year":2026,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"5.2.7.1, 5.2.7.2.2, 5.2.7.3.2","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2601535","title":"Clarification on NG-RAN Configuration Information","source":"Ericsson, Huawei, HiSilicon","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Clarify the structure of NG-RAN configuration information.","secretary_remarks":"Revision of S2-2601342. Agreed in parallel session. Block approved","agenda_item_sort_order":125,"ainumber":"19.14.2","ainame":"Architecture support of Ambient power-enabled Internet of Things (AmbientIoT-ARC)","tdoc_agenda_sort_order":12500,"status":"agreed","reservation_date":"2026-02-16 09:18:42","uploaded":"2026-02-16 09:41:04","revisionof":"S2-2601342","revisedto":"","release":"Rel-19","crspec":"23.369","crspecversion":"19.2.0","workitem":[{"winame":"AmbientIoT-ARC"}],"crnumber":90.0,"crrevision":4.0,"crcategory":"F","tsg_crp":"SP-260082","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_173_Goa_2026-02\/Docs\/S2-2601535.zip","group":"S2","meeting":"S2-173","year":2026,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"5.3.3","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2601557","title":"AMF service operations and procedures update","source":"Huawei, HiSilicon","contact":"Marco Spini","contact-id":8356,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Update the AMF message delivery service operation to add notification endpoint and align command names. Update the AMF message delivery procedure to clarify the use of RAN ID, notification endpoint for transaction context Update message","secretary_remarks":"Revision of S2-2601532. Agreed in parallel session. Block approved","agenda_item_sort_order":125,"ainumber":"19.14.2","ainame":"Architecture support of Ambient power-enabled Internet of Things (AmbientIoT-ARC)","tdoc_agenda_sort_order":12340,"status":"agreed","reservation_date":"2026-02-16 09:18:44","uploaded":"2026-02-16 09:41:05","revisionof":"S2-2601532","revisedto":"","release":"Rel-19","crspec":"23.369","crspecversion":"19.2.0","workitem":[{"winame":"AmbientIoT-ARC"}],"crnumber":110.0,"crrevision":5.0,"crcategory":"F","tsg_crp":"SP-260082","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_173_Goa_2026-02\/Docs\/S2-2601557.zip","group":"S2","meeting":"S2-173","year":2026,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"6.2.4.2, 6.2.4.3, 7.3.1, 7.3.2, 7.3.3","crsinpack":null,"crsinpacknumber":0}]