[{"name":"S2-2509855","title":"LS from ETSI TC MSG\/TFES: Reply Liaison Statement to ECC on relevant components of ECC Decision (22)07 on 'Harmonised framework on aerial UE usage in MFCN harmonised bands'","source":"ETSI TC MSG\/TFES","contact":"Dominique Everaere","contact-id":63414,"tdoctype":"LS in","for":"Information","abstract":"Dear Christoph, ETSI TC MSG\/TFES would like to thank ECC for the reply Liaison Statement (ERM(25)85b021) on harmonised standard of relevant components of ECC Decision (22)07. In particular, ETSI TC MSG\/TFES appreciates the updates on CEPT report 089 along with the detailed information and concerns on handling of no-transmit zones (NTZ). In this regard, ETSI TC MSG\/TFES would like to highlight the below points: - The mechanisms to handle the NTZ at the aerial UE side will not be considered in the current version of the EN. Such mechanisms would be addressed in future revisions of this EN depending on possible future progress in 3GPP. - Regarding possible network involvement for the 2.6 GHz frequency range NTZ, ETSI TC MSG\/TFES aims to align as much as possible with 3GPP technical specifications. Thus, technical discussions to manage the NTZ at the network level, and its functionalities, have to be brought to 3GPP. ETSI TC MSG\/TFES is not planning to propose a new study or work item to 3GPP on this specific matter, as such requests are not typically proposed by ETSI. Regarding the roadmap for related aerial UE standardisation development, ETSI TC MSG\/TFES is currently working on finalizing the first version of the harmonised standard of relevant components of ECC Decision (22)07 on 'harmonised framework on aerial UE usage in MFCN harmonised bands'. The included requirements so far have been summarized previously in ERM(24)83b017r1. Details on the scope and progress of the aerial UE harmonised standard can be found here. Finally, ETSI TC MSG\/TFES welcomes any update\/further information and looks forward to further cooperation with ECC and all its relevant working groups on this matter. Best regards, Dominique Everaere ETSI MSG TFES Chair","secretary_remarks":"Forwarded to TSG SA and TSG RAN in S2-2511182. Noted in parallel session","agenda_item_sort_order":146,"ainumber":"19.49","ainame":"Generic Rel-19 LSs","tdoc_agenda_sort_order":13730,"status":"noted","reservation_date":"2025-10-23 14:57:36","uploaded":"2025-10-27 05:53:03","revisionof":"","revisedto":"","release":"","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"ECC PT1","Cc":"CT WG1, SA WG2, ETSI TC ERM","lsoriginalls":"TFES(25)084026r2","lsreply":"S2-2511238","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_172_Dallas_2025-11\/Docs\/S2-2509855.zip","group":"S2","meeting":"S2-172","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2509872","title":"LS from RAN WG3: Reply LS on 'IETF Network Slice Application in 3GPP 5G End-to-End Network Slice'","source":"RAN WG3","contact":"Feng Han","contact-id":72237,"tdoctype":"LS in","for":"Information","abstract":"RAN WG3 thanks IETF TEAS for the LS on 'IETF Network Slice Application in 3GPP 5G End-to-End Network Slice'. For the informational document, RAN WG3 would like to highlight that the points mentioned in the previous LS in R3-244785 (e.g., referring to the 3GPP specifications on 5G NG-RAN architecture) should also be considered. RAN WG3 would like to provide the following observations: - In Section 3.2 and 3.3, the FH, and MH are not 3GPP defined terminologies. For the FH described in the document, it is up to IETF TEAS to consider whether or how the methods discussed in the document for mapping between 3GPP E2E network slice and IETF network slice are used. - In Section 3.3, the definitions given for DU and CU (real-time and non-real-time components) are not consistent with 3GPP. The correct definitions for CU and DU are provided in 3GPP TS 38.401. - In Section 3.4, the reference to Figure 6 seems incorrect, because the text refers to Figure 5. - in Figure 20 and Figure 24 of section 7, the association between DU and CU-UP (i.e., the F1-U interface) is defined in 3GPP TS 38.401, TS 38.470, and TS 38.425, but not by other SDOs.","secretary_remarks":"Noted in parallel session","agenda_item_sort_order":146,"ainumber":"19.49","ainame":"Generic Rel-19 LSs","tdoc_agenda_sort_order":13720,"status":"noted","reservation_date":"2025-10-23 14:57:36","uploaded":"2025-10-27 05:53:03","revisionof":"","revisedto":"","release":"","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"IETF TEAS","Cc":"SA WG2, SA WG3, SA WG5","lsoriginalls":"R3-257304","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_172_Dallas_2025-11\/Docs\/S2-2509872.zip","group":"S2","meeting":"S2-172","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2509921","title":"LS from IETF TEAS WG: LS on 'IETF Network Slice Application in 3GPP 5G End-to-End Network Slice'","source":"IETF TEAS WG","contact":"Maurice Pope","contact-id":648,"tdoctype":"LS in","for":"Action","abstract":"As a follow-up to the liaison statement [1] that was posted on 2023-10-09, the IETF TEAS WG [2] would like to inform 3GPP about the progress of 'IETF Network Slice Application in 3GPP 5G End-to-End Network Slice' [3], an informational document that is alm","secretary_remarks":"Revision of postponed S2-2508158 from SA WG2-171. Responses drafted in S2-2510491, S2-2510638. Noted in parallel session","agenda_item_sort_order":146,"ainumber":"19.49","ainame":"Generic Rel-19 LSs","tdoc_agenda_sort_order":13670,"status":"noted","reservation_date":"2025-10-29 14:27:50","uploaded":"2025-10-29 14:45:35","revisionof":"S2-2509843","revisedto":"","release":"","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"SA WG2, SA WG3, SA WG5, RAN WG3.","Cc":"","lsoriginalls":"liaison-teas-on-draft-ietf-teas-5g-network-slice-a","lsreply":"S2-2511186","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_172_Dallas_2025-11\/Docs\/S2-2509921.zip","group":"S2","meeting":"S2-172","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2509923","title":"LS from CT WG1: LS on supporting ProSe in SNPN for multi-hop relay scenarios","source":"CT WG1","contact":"Mohamed Amin Nassar","contact-id":87799,"tdoctype":"LS in","for":"Action","abstract":"According to Stage-2 spec TS 23.304 clause 4.2.9.1, related to supporting 5G ProSe in SNPN, CT WG1 understanding is that the stage-2 requirements in clause 4.2.9.1 also cover the multi-hop relay scenarios, i.e. supporting ProSe in SNPN is also applicable","secretary_remarks":"Revision of postponed S2-2508169 from SA WG2-171. Response drafted in S2-2510778. Noted in parallel session","agenda_item_sort_order":146,"ainumber":"19.49","ainame":"Generic Rel-19 LSs","tdoc_agenda_sort_order":13760,"status":"noted","reservation_date":"2025-10-29 14:27:50","uploaded":"2025-10-29 14:45:35","revisionof":"S2-2509845","revisedto":"","release":"Rel-20","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"SA WG2","Cc":"","lsoriginalls":"C1-255515","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_172_Dallas_2025-11\/Docs\/S2-2509923.zip","group":"S2","meeting":"S2-172","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2509928","title":"LS from RAN WG3: Reply LS on clarification of UAV regulation from SA2","source":"RAN WG3","contact":"Miaoqi Zhang","contact-id":87082,"tdoctype":"LS in","for":"Action","abstract":"RAN WG3 thanks SA WG2 for the reply LS on clarification of UAV regulation. RAN WG3 further discussed the topic based on the clarifications provided by SA WG2 and the new procedure described in TS 23.256 clause 5.16.4 to instruct an aerial UE to stop and\/o","secretary_remarks":"Revision of postponed S2-2508182 from SA WG2-171. Responses drafted in S2-2510219, S2-2510742. Final response in S2-2511189.","agenda_item_sort_order":146,"ainumber":"19.49","ainame":"Generic Rel-19 LSs","tdoc_agenda_sort_order":13820,"status":"replied to","reservation_date":"2025-10-29 14:27:50","uploaded":"2025-10-29 14:45:35","revisionof":"S2-2509850","revisedto":"","release":"Rel-19","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"SA WG2","Cc":"","lsoriginalls":"R3-255899","lsreply":"S2-2511189","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_172_Dallas_2025-11\/Docs\/S2-2509928.zip","group":"S2","meeting":"S2-172","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2510219","title":"[DRAFT] Reply LS on clarification of UAV regulation from SA WG2","source":"Ericsson","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"LS out","for":"Approval","abstract":"Response to R3-255899 on clarification of UAV regulation from SA WG2","secretary_remarks":"Response to S2-2509928. Revised in parallel session, merging S2-2510742, to S2-2511185.","agenda_item_sort_order":146,"ainumber":"19.49","ainame":"Generic Rel-19 LSs","tdoc_agenda_sort_order":13830,"status":"revised","reservation_date":"2025-11-06 14:30:16","uploaded":"2025-11-07 21:12:28","revisionof":"","revisedto":"S2-2511185","release":"Rel-19","crspec":"","crspecversion":"","workitem":[{"winame":"UAS_Ph3"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"RAN WG3","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_172_Dallas_2025-11\/Docs\/S2-2510219.zip","group":"S2","meeting":"S2-172","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2510220","title":"Clarifying the altitude reporting procedure","source":"Ericsson","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Removing the EN with RAN dependency. Aligning Step 4b text with the overall description that the derived altitude thresholds are for the corresponding TAI\/cell IDs","secretary_remarks":"Merged into S2-2511184.","agenda_item_sort_order":146,"ainumber":"19.49","ainame":"Generic Rel-19 LSs","tdoc_agenda_sort_order":13870,"status":"merged","reservation_date":"2025-11-06 14:30:16","uploaded":"2025-11-07 21:12:28","revisionof":"","revisedto":"","release":"Rel-19","crspec":"23.256","crspecversion":"19.4.0","workitem":[{"winame":"UAS_Ph3"}],"crnumber":207.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_172_Dallas_2025-11\/Docs\/S2-2510220.zip","group":"S2","meeting":"S2-172","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"5.16.2","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2510491","title":"[DRAFT] LS Reply on 'IETF Network Slice Application in 3GPP 5G End-to-End Network Slice'","source":"Huawei, Hisilicon","contact":"Marco Spini","contact-id":8356,"tdoctype":"LS out","for":"Approval","abstract":"It proposes to reply the LS on 'IETF Network Slice Application in 3GPP 5G End-to-End Network Slice'","secretary_remarks":"Response to S2-2509921. Merged into S2-2511181","agenda_item_sort_order":146,"ainumber":"19.49","ainame":"Generic Rel-19 LSs","tdoc_agenda_sort_order":13680,"status":"merged","reservation_date":"2025-11-07 08:11:25","uploaded":"2025-11-07 13:30:57","revisionof":"","revisedto":"","release":"Rel-15","crspec":"","crspecversion":"","workitem":[{"winame":"5GS_Ph1"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"IETF Traffic Engineering Architecture and Signaling Working Group (teas)","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_172_Dallas_2025-11\/Docs\/S2-2510491.zip","group":"S2","meeting":"S2-172","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2510638","title":"[DRAFT] LS Response on IETF Network Slice Application in 3GPP 5G End-to-End Network Slice","source":"ZTE","contact":"Jinguo Zhu","contact-id":32987,"tdoctype":"LS out","for":"Approval","abstract":"To: TSG SA.","secretary_remarks":"Response to S2-2509921. Revised in parallel session, merging S2-2510491, to S2-2511181.","agenda_item_sort_order":146,"ainumber":"19.49","ainame":"Generic Rel-19 LSs","tdoc_agenda_sort_order":13690,"status":"revised","reservation_date":"2025-11-07 12:33:20","uploaded":"2025-11-07 13:00:55","revisionof":"","revisedto":"S2-2511181","release":"","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"TSG SA","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_172_Dallas_2025-11\/Docs\/S2-2510638.zip","group":"S2","meeting":"S2-172","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2510741","title":"Clarification on UAV Altitude Reporting Thresholds provisioning","source":"Huawei, HiSilicon","contact":"Marco Spini","contact-id":8356,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: It is proposed the following clarification in TS 23.256: Change 1, Clause 5.16.2 step 3b: 3b. The UAS NF\/NEF may send an Namf_EventExposure_Subscribe request to the AMF to get notified about events of UAV's deviation from the assigned t","secretary_remarks":"Revised in parallel session, merging S2-2510220, to S2-2511184.","agenda_item_sort_order":146,"ainumber":"19.49","ainame":"Generic Rel-19 LSs","tdoc_agenda_sort_order":13880,"status":"revised","reservation_date":"2025-11-07 15:43:55","uploaded":"2025-11-07 17:06:43","revisionof":"","revisedto":"S2-2511184","release":"Rel-19","crspec":"23.256","crspecversion":"19.4.0","workitem":[{"winame":"UAS_Ph3"}],"crnumber":208.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_172_Dallas_2025-11\/Docs\/S2-2510741.zip","group":"S2","meeting":"S2-172","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":true,"cn_affected":true,"clauses_affected":"4.4.1.1.3.3, 5.16.2","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2510742","title":"[DRAFT] Reply LS on clarification of UAV regulation from SA WG2","source":"Huawei","contact":"Marco Spini","contact-id":8356,"tdoctype":"LS out","for":"Approval","abstract":"To: RAN WG3.","secretary_remarks":"Response to S2-2509928. Merged into S2-2511185","agenda_item_sort_order":146,"ainumber":"19.49","ainame":"Generic Rel-19 LSs","tdoc_agenda_sort_order":13860,"status":"merged","reservation_date":"2025-11-07 15:43:55","uploaded":"2025-11-07 17:06:43","revisionof":"","revisedto":"","release":"Rel-19","crspec":"","crspecversion":"","workitem":[{"winame":"UAS_Ph3"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"RAN WG3","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_172_Dallas_2025-11\/Docs\/S2-2510742.zip","group":"S2","meeting":"S2-172","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2510757","title":"Support of multi-hop relay operation in SNPN","source":"Qualcomm Incorporated","contact":"Hong Cheng","contact-id":25668,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Add the clarification in 4.2.9.1 to explicitly mention the support of multi-hop relay operations.","secretary_remarks":"Merged into S2-2511183","agenda_item_sort_order":146,"ainumber":"19.49","ainame":"Generic Rel-19 LSs","tdoc_agenda_sort_order":13780,"status":"merged","reservation_date":"2025-11-07 16:16:15","uploaded":"2025-11-07 18:19:16","revisionof":"","revisedto":"","release":"Rel-19","crspec":"23.304","crspecversion":"19.5.0","workitem":[{"winame":"TEI19_ProSe_NPN"}],"crnumber":567.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_172_Dallas_2025-11\/Docs\/S2-2510757.zip","group":"S2","meeting":"S2-172","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2510775","title":"Multi-hop ProSe support for SNPNs","source":"Philips International B.V.","contact":"Walter Dees","contact-id":54701,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Update of references and addition of some clarifications for the support of multi-hop UE-to-network relay and multi-hop UE-to-UE relay","secretary_remarks":"Revised in parallel session, merging S2-2510757, to S2-2511183.","agenda_item_sort_order":146,"ainumber":"19.49","ainame":"Generic Rel-19 LSs","tdoc_agenda_sort_order":13790,"status":"revised","reservation_date":"2025-11-07 17:02:21","uploaded":"2025-11-07 23:24:58","revisionof":"","revisedto":"S2-2511183","release":"Rel-19","crspec":"23.304","crspecversion":"19.5.0","workitem":[{"winame":"TEI19_ProSe_NPN"}],"crnumber":568.0,"crrevision":"","crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_172_Dallas_2025-11\/Docs\/S2-2510775.zip","group":"S2","meeting":"S2-172","year":2025,"uicc_affected":false,"me_affected":true,"ran_affected":false,"cn_affected":true,"clauses_affected":"4.2.9.1","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2510778","title":"[DRAFT] Reply LS on supporting multi-hop ProSe in SNPN","source":"Philips International B.V.","contact":"Walter Dees","contact-id":54701,"tdoctype":"LS out","for":"Approval","abstract":"To: CT WG1.","secretary_remarks":"Response to S2-2509923. Noted in parallel session","agenda_item_sort_order":146,"ainumber":"19.49","ainame":"Generic Rel-19 LSs","tdoc_agenda_sort_order":13770,"status":"noted","reservation_date":"2025-11-07 17:08:50","uploaded":"2025-11-07 23:24:58","revisionof":"","revisedto":"","release":"Rel-19","crspec":"","crspecversion":"","workitem":[{"winame":"TEI19_ProSe_NPN"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"CT WG1","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_172_Dallas_2025-11\/Docs\/S2-2510778.zip","group":"S2","meeting":"S2-172","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2511181","title":"[DRAFT] LS Response on IETF Network Slice Application in 3GPP 5G End-to-End Network Slice","source":"ZTE","contact":"Jinguo Zhu","contact-id":32987,"tdoctype":"LS out","for":"Approval","abstract":"To: TSG SA.","secretary_remarks":"Revision of S2-2510638, merging S2-2510491. Revised in parallel session to S2-2511186.","agenda_item_sort_order":146,"ainumber":"19.49","ainame":"Generic Rel-19 LSs","tdoc_agenda_sort_order":13700,"status":"revised","reservation_date":"2025-11-20 20:09:03","uploaded":"2025-11-24 07:01:14","revisionof":"S2-2510638","revisedto":"S2-2511186","release":"","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"TSG SA","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_172_Dallas_2025-11\/Docs\/S2-2511181.zip","group":"S2","meeting":"S2-172","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2511182","title":"Forwarded LS from ETSI TC MSG\/TFES: Reply Liaison Statement on harmonised standard of relevant components of ECC Decision (22)07 on 'Harmonised framework on aerial UE usage in MFCN harmonised bands'","source":"Ericsson","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"LS out","for":"Approval","abstract":"To: TSG SA, TSG RAN","secretary_remarks":"Created at meeting. Forwarding S2-2509855 to TSG SA and TSG RAN. Revised in parallel session to S2-2511238.","agenda_item_sort_order":146,"ainumber":"19.49","ainame":"Generic Rel-19 LSs","tdoc_agenda_sort_order":13740,"status":"revised","reservation_date":"2025-11-20 20:09:03","uploaded":"2025-11-24 07:01:14","revisionof":"","revisedto":"S2-2511238","release":"","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"TSG SA, TSG RAN","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_172_Dallas_2025-11\/Docs\/S2-2511182.zip","group":"S2","meeting":"S2-172","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2511183","title":"Multi-hop ProSe support for SNPNs","source":"Philips International B.V., Qualcomm Incorporated, Nokia","contact":"Walter Dees","contact-id":54701,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Update of references and addition of some clarifications for the support of multi-hop UE-to-network relay and multi-hop UE-to-UE relay","secretary_remarks":"Revision of S2-2510775, merging S2-2510757. Revised in parallel session to S2-2511187.<br\/><br\/>Source modified on 24\/11\/2025. Original source : Philips International B.V., Qualcomm Incorporated, Nokia","agenda_item_sort_order":146,"ainumber":"19.49","ainame":"Generic Rel-19 LSs","tdoc_agenda_sort_order":13800,"status":"revised","reservation_date":"2025-11-20 20:09:04","uploaded":"2025-11-24 07:01:15","revisionof":"S2-2510775","revisedto":"S2-2511187","release":"Rel-19","crspec":"23.304","crspecversion":"19.5.0","workitem":[{"winame":"TEI19_ProSe_NPN"}],"crnumber":568.0,"crrevision":1.0,"crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_172_Dallas_2025-11\/Docs\/S2-2511183.zip","group":"S2","meeting":"S2-172","year":2025,"uicc_affected":false,"me_affected":true,"ran_affected":false,"cn_affected":true,"clauses_affected":"4.2.9.1","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2511184","title":"Clarification on UAV Altitude Reporting Thresholds provisioning","source":"Huawei, HiSilicon","contact":"Marco Spini","contact-id":8356,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: It is proposed the following clarification in TS 23.256: Change 1, Clause 5.16.2 step 4b, additional texts are added: For each pair of altitude thresholds (including a higher altitude threshold and lower altitude threshold), a corresponding TAI or cell ID is also provided. 3b: 3b. The UAS NF\/NEF may send an Namf_EventExposure_Subscribe request to the AMF to get notified about events of UAV's deviation from the assigned trajectory (i.e. Event ID = 'Assigned Trajectory') as specified in clause 5.2.2.3.1 of TS 23.502 [3]. Inside the subscription request, the UAS NF\/NEF may include the derived altitude thresholds and indication about reporting periodicity for the UE's altitude reporting. Text 'the UAS NF\/NEF may include the derived altitude thresholds' is updated to 'the UAS NF\/NEF may include aerial UE reporting configuration (i.e. higher altitude threshold and lower altitude threshold)' Change 2, clasue 4.4.1.1.3.3 Nnef_UAVFlightAssistance_Create service operation: add new parameter in the service operation description 'aerial UE reporting configuration (i.e. higher altitude threshold and lower altitude threshold)'","secretary_remarks":"Revision of S2-2510741, merging S2-2510220. Revised in parallel session to S2-2511188.","agenda_item_sort_order":146,"ainumber":"19.49","ainame":"Generic Rel-19 LSs","tdoc_agenda_sort_order":13890,"status":"revised","reservation_date":"2025-11-20 20:09:24","uploaded":"2025-11-24 07:01:15","revisionof":"S2-2510741","revisedto":"S2-2511188","release":"Rel-19","crspec":"23.256","crspecversion":"19.4.0","workitem":[{"winame":"UAS_Ph3"}],"crnumber":208.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_172_Dallas_2025-11\/Docs\/S2-2511184.zip","group":"S2","meeting":"S2-172","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2511185","title":"[DRAFT] Reply LS on clarification of UAV regulation from SA WG2","source":"Ericsson","contact":"Aleksejs Udalcovs","contact-id":99085,"tdoctype":"LS out","for":"Approval","abstract":"Response to R3-255899 on clarification of UAV regulation from SA WG2","secretary_remarks":"Revision of S2-2510219, merging S2-2510742. Revised in parallel session to S2-2511189.","agenda_item_sort_order":146,"ainumber":"19.49","ainame":"Generic Rel-19 LSs","tdoc_agenda_sort_order":13840,"status":"revised","reservation_date":"2025-11-20 20:09:43","uploaded":"2025-11-24 07:01:15","revisionof":"S2-2510219","revisedto":"S2-2511189","release":"Rel-19","crspec":"","crspecversion":"","workitem":[{"winame":"UAS_Ph3"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"RAN WG3","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_172_Dallas_2025-11\/Docs\/S2-2511185.zip","group":"S2","meeting":"S2-172","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2511186","title":"LS Response on IETF Network Slice Application in 3GPP 5G End-to-End Network Slice","source":"SA WG2","contact":"Jinguo Zhu","contact-id":32987,"tdoctype":"LS out","for":"Approval","abstract":"To: TSG SA. CC: SA WG3, SA WG5, RAN WG3","secretary_remarks":"Revision of S2-2511181. Agreed in parallel session. Block approved","agenda_item_sort_order":146,"ainumber":"19.49","ainame":"Generic Rel-19 LSs","tdoc_agenda_sort_order":13710,"status":"approved","reservation_date":"2025-11-20 20:09:43","uploaded":"2025-11-24 07:01:15","revisionof":"S2-2511181","revisedto":"","release":"","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"S2-2509921","lsto":"TSG SA","Cc":"SA WG3, SA WG5, RAN WG3","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_172_Dallas_2025-11\/Docs\/S2-2511186.zip","group":"S2","meeting":"S2-172","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2511187","title":"Multi-hop ProSe support for SNPNs","source":"Philips International B.V., Qualcomm Incorporated, Nokia","contact":"Walter Dees","contact-id":54701,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Update of references and addition of some clarifications for the support of multi-hop UE-to-network relay and multi-hop UE-to-UE relay","secretary_remarks":"Revision of S2-2511183. Agreed in parallel session. Block approved","agenda_item_sort_order":146,"ainumber":"19.49","ainame":"Generic Rel-19 LSs","tdoc_agenda_sort_order":13810,"status":"agreed","reservation_date":"2025-11-20 20:09:43","uploaded":"2025-11-24 07:01:15","revisionof":"S2-2511183","revisedto":"","release":"Rel-19","crspec":"23.304","crspecversion":"19.5.0","workitem":[{"winame":"TEI19_ProSe_NPN"}],"crnumber":568.0,"crrevision":2.0,"crcategory":"B","tsg_crp":"SP-251335","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_172_Dallas_2025-11\/Docs\/S2-2511187.zip","group":"S2","meeting":"S2-172","year":2025,"uicc_affected":false,"me_affected":true,"ran_affected":false,"cn_affected":true,"clauses_affected":"4.2.9.1","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2511188","title":"Clarification on UAV Altitude Reporting Thresholds provisioning","source":"Huawei, HiSilicon, Ericsson","contact":"Marco Spini","contact-id":8356,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: It is proposed the following clarification in TS 23.256: Change 1, Clause 5.16.2 step 4b, additional texts are added: For each pair of altitude thresholds (including a higher altitude threshold and lower altitude threshold), a corresponding TAI or cell ID is also provided. Change 2, clause 4.4.1.1.3.3 Nnef_UAVFlightAssistance_Create service operation: Clarify parameter 5","secretary_remarks":"Revision of S2-2511184. Agreed in parallel session. Block approved","agenda_item_sort_order":146,"ainumber":"19.49","ainame":"Generic Rel-19 LSs","tdoc_agenda_sort_order":13900,"status":"agreed","reservation_date":"2025-11-20 20:09:45","uploaded":"2025-11-24 07:01:15","revisionof":"S2-2511184","revisedto":"","release":"Rel-19","crspec":"23.256","crspecversion":"19.4.0","workitem":[{"winame":"UAS_Ph3"}],"crnumber":208.0,"crrevision":2.0,"crcategory":"F","tsg_crp":"SP-251336","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_172_Dallas_2025-11\/Docs\/S2-2511188.zip","group":"S2","meeting":"S2-172","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":true,"cn_affected":true,"clauses_affected":"4.4.1.1.3.3, 5.16.2","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2511189","title":"Reply LS on clarification of UAV regulation from SA WG2","source":"SA WG2","contact":"Aleksejs Udalcovs","contact-id":99085,"tdoctype":"LS out","for":"Approval","abstract":"Response to R3-255899 on clarification of UAV regulation from SA WG2","secretary_remarks":"Revision of S2-2511185. Agreed in parallel session. Block approved","agenda_item_sort_order":146,"ainumber":"19.49","ainame":"Generic Rel-19 LSs","tdoc_agenda_sort_order":13850,"status":"approved","reservation_date":"2025-11-20 20:09:46","uploaded":"2025-11-24 07:01:15","revisionof":"S2-2511185","revisedto":"","release":"Rel-19","crspec":"","crspecversion":"","workitem":[{"winame":"UAS_Ph3"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"S2-2509871","lsto":"RAN WG3","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_172_Dallas_2025-11\/Docs\/S2-2511189.zip","group":"S2","meeting":"S2-172","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2511238","title":"Forwarded LS from ETSI TC MSG\/TFES: Reply Liaison Statement on harmonised standard of relevant components of ECC Decision (22)07 on 'Harmonised framework on aerial UE usage in MFCN harmonised bands'","source":"SA WG2","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"LS out","for":"Approval","abstract":"To: TSG SA, TSG RAN","secretary_remarks":"Revision of S2-2511182. Agreed in parallel session. Block approved","agenda_item_sort_order":146,"ainumber":"19.49","ainame":"Generic Rel-19 LSs","tdoc_agenda_sort_order":13750,"status":"approved","reservation_date":"2025-11-20 20:10:04","uploaded":"2025-11-24 07:01:15","revisionof":"S2-2511182","revisedto":"","release":"","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"S2-2509855","lsto":"TSG SA, TSG RAN","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_172_Dallas_2025-11\/Docs\/S2-2511238.zip","group":"S2","meeting":"S2-172","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0}]