[{"name":"S2-2003567","title":"5MBS terminologies on delivery methods.","source":"Juniper Networks, Vivo, BBC","contact":"Zhaohui Zhang","contact-id":81030,"tdoctype":"pCR","for":"Approval","abstract":"There have been some inconsistency and confusion in people use of unicast\/multicast terms. This document proposes to standardize on unicast\/multicast for IP traffic's addressing scheme, dedicated\/shared for method of IP Multicast delivery from 5GC to UEs, and ptp\/ptm for method of IP Multicast delivery from gNBs to UEs.","secretary_remarks":"","agenda_item_sort_order":22,"ainumber":"8.9","ainame":"Study on architectural enhancements for 5G multicast-broadcast services (FS_5MBS)","tdoc_agenda_sort_order":19230,"status":"revised","reservation_date":"2020-05-08 21:05:48","uploaded":"2020-05-22 20:35:50","revisionof":"","revisedto":"S2-2004487","release":"Rel-17","crspec":"23.757","crspecversion":"0.3.0","workitem":[{"winame":"FS_5MBS"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_139e_Electronic\/Docs\/S2-2003567.zip","group":"S2","meeting":"S2-ah-38172","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2003568","title":"5MBS Architecture Assumption\/Requirement: ASP traffic Type.","source":"Juniper Networks","contact":"Zhaohui Zhang","contact-id":81030,"tdoctype":"pCR","for":"Approval","abstract":"It's currently not explicitly stated in 23.757 that all 5MBS traffic are IP traffic. This document proposes to make it explicit (or trigger a discussion on this point).","secretary_remarks":"","agenda_item_sort_order":22,"ainumber":"8.9","ainame":"Study on architectural enhancements for 5G multicast-broadcast services (FS_5MBS)","tdoc_agenda_sort_order":19250,"status":"revised","reservation_date":"2020-05-08 21:09:37","uploaded":"2020-05-21 21:07:40","revisionof":"","revisedto":"S2-2004488","release":"Rel-17","crspec":"23.757","crspecversion":"0.3.0","workitem":[{"winame":"FS_5MBS"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_139e_Electronic\/Docs\/S2-2003568.zip","group":"S2","meeting":"S2-ah-38172","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2003678","title":"Architecture option 2 update.","source":"Ericsson","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"pCR","for":"Approval","abstract":"Architecture option 2 update","secretary_remarks":"","agenda_item_sort_order":22,"ainumber":"8.9","ainame":"Study on architectural enhancements for 5G multicast-broadcast services (FS_5MBS)","tdoc_agenda_sort_order":19260,"status":"revised","reservation_date":"2020-05-20 13:11:53","uploaded":"2020-05-22 20:50:07","revisionof":"","revisedto":"S2-2004594","release":"Rel-17","crspec":"23.757","crspecversion":"0.3.0","workitem":[{"winame":"FS_5MBS"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_139e_Electronic\/Docs\/S2-2003678.zip","group":"S2","meeting":"S2-ah-38172","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2003679","title":"KI #1, Sol #2: Solution 2 update.","source":"Ericsson","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"pCR","for":"Approval","abstract":"Solution 2 update","secretary_remarks":"","agenda_item_sort_order":22,"ainumber":"8.9","ainame":"Study on architectural enhancements for 5G multicast-broadcast services (FS_5MBS)","tdoc_agenda_sort_order":18800,"status":"available","reservation_date":"2020-05-20 13:11:53","uploaded":"2020-05-22 20:50:07","revisionof":"","revisedto":"","release":"Rel-17","crspec":"23.757","crspecversion":"0.3.0","workitem":[{"winame":"FS_5MBS"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_139e_Electronic\/Docs\/S2-2003679.zip","group":"S2","meeting":"S2-ah-38172","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2003680","title":"KI #1, New Sol: Xn Handover of MB Sessions .","source":"Ericsson","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"pCR","for":"Approval","abstract":"Proposes a solution for Xn Handover of MB Sessions.","secretary_remarks":"","agenda_item_sort_order":22,"ainumber":"8.9","ainame":"Study on architectural enhancements for 5G multicast-broadcast services (FS_5MBS)","tdoc_agenda_sort_order":18840,"status":"revised","reservation_date":"2020-05-20 13:11:53","uploaded":"2020-05-22 20:50:07","revisionof":"","revisedto":"S2-2004494","release":"Rel-17","crspec":"23.757","crspecversion":"0.3.0","workitem":[{"winame":"FS_5MBS"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_139e_Electronic\/Docs\/S2-2003680.zip","group":"S2","meeting":"S2-ah-38172","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2003681","title":"KI #1, New Sol: N2 Handover of MB Sessions .","source":"Ericsson","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"pCR","for":"Approval","abstract":"Proposes a solution for N2 Handover of MBS Sessions.","secretary_remarks":"","agenda_item_sort_order":22,"ainumber":"8.9","ainame":"Study on architectural enhancements for 5G multicast-broadcast services (FS_5MBS)","tdoc_agenda_sort_order":18850,"status":"revised","reservation_date":"2020-05-20 13:11:53","uploaded":"2020-05-22 20:50:08","revisionof":"","revisedto":"S2-2004490","release":"Rel-17","crspec":"23.757","crspecversion":"0.3.0","workitem":[{"winame":"FS_5MBS"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_139e_Electronic\/Docs\/S2-2003681.zip","group":"S2","meeting":"S2-ah-38172","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2003682","title":"KI#7 Always RAN based switching within NR coverage.","source":"Ericsson, Nokia, Qualcomm","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"pCR","for":"Approval","abstract":"Proposes a solution where PTM\/PTP switching within RAN is considered always possible and sufficient within NR coverage.","secretary_remarks":"","agenda_item_sort_order":22,"ainumber":"8.9","ainame":"Study on architectural enhancements for 5G multicast-broadcast services (FS_5MBS)","tdoc_agenda_sort_order":19020,"status":"revised","reservation_date":"2020-05-20 13:11:53","uploaded":"2020-05-22 20:50:08","revisionof":"","revisedto":"S2-2004505","release":"Rel-17","crspec":"23.757","crspecversion":"0.3.0","workitem":[{"winame":"FS_5MBS"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_139e_Electronic\/Docs\/S2-2003682.zip","group":"S2","meeting":"S2-ah-38172","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2003698","title":"Baseline functionality, update to remove EN .","source":"Ericsson","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"pCR","for":"Approval","abstract":"This paper proposes to update the baseline functionality to address the EN.","secretary_remarks":"","agenda_item_sort_order":22,"ainumber":"8.9","ainame":"Study on architectural enhancements for 5G multicast-broadcast services (FS_5MBS)","tdoc_agenda_sort_order":19280,"status":"revised","reservation_date":"2020-05-20 14:40:34","uploaded":"2020-05-22 20:50:08","revisionof":"","revisedto":"S2-2004516","release":"Rel-17","crspec":"23.757","crspecversion":"0.3.0","workitem":[{"winame":"FS_5MBS"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_139e_Electronic\/Docs\/S2-2003698.zip","group":"S2","meeting":"S2-ah-38172","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2003699","title":"Specific architectural requirements and principles, update .","source":"Ericsson","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"pCR","for":"Approval","abstract":"This paper proposes to remove section 4.2 Specific architectural requirements and principles.","secretary_remarks":"","agenda_item_sort_order":22,"ainumber":"8.9","ainame":"Study on architectural enhancements for 5G multicast-broadcast services (FS_5MBS)","tdoc_agenda_sort_order":19300,"status":"available","reservation_date":"2020-05-20 14:40:34","uploaded":"2020-05-22 20:50:08","revisionof":"","revisedto":"","release":"Rel-17","crspec":"23.757","crspecversion":"0.3.0","workitem":[{"winame":"FS_5MBS"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_139e_Electronic\/Docs\/S2-2003699.zip","group":"S2","meeting":"S2-ah-38172","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2003700","title":"KI#7: Update to KI#7 to clarify the switching between unicast and multicast.","source":"Ericsson","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"pCR","for":"Approval","abstract":"This paper proposes to update KI#7 Propose to clarify the scenarios for switching between unicast and multicast.","secretary_remarks":"","agenda_item_sort_order":22,"ainumber":"8.9","ainame":"Study on architectural enhancements for 5G multicast-broadcast services (FS_5MBS)","tdoc_agenda_sort_order":19010,"status":"revised","reservation_date":"2020-05-20 14:40:34","uploaded":"2020-05-22 20:51:02","revisionof":"","revisedto":"S2-2004504","release":"Rel-17","crspec":"23.757","crspecversion":"0.3.0","workitem":[{"winame":"FS_5MBS"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_139e_Electronic\/Docs\/S2-2003700.zip","group":"S2","meeting":"S2-ah-38172","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2003701","title":"KI#8: Update KI#8 to clarify switching between unicast and broadcast are not supported.","source":"Ericsson","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"pCR","for":"Approval","abstract":"This paper proposes to update KI#8 clarifying this key issue is not supported in Rel-17 timeframe.","secretary_remarks":"","agenda_item_sort_order":22,"ainumber":"8.9","ainame":"Study on architectural enhancements for 5G multicast-broadcast services (FS_5MBS)","tdoc_agenda_sort_order":19200,"status":"available","reservation_date":"2020-05-20 14:40:34","uploaded":"2020-05-22 20:51:02","revisionof":"","revisedto":"","release":"Rel-17","crspec":"23.757","crspecversion":"0.3.0","workitem":[{"winame":"FS_5MBS"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_139e_Electronic\/Docs\/S2-2003701.zip","group":"S2","meeting":"S2-ah-38172","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2003702","title":"KI#1, Sol#3: Update to add ENs.","source":"Ericsson","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"pCR","for":"Approval","abstract":"Add ENs to solution#3 on how to handle scenario involving I-UPF and how to handle the possibly duplicated multicast data handling at NG-RAN.","secretary_remarks":"","agenda_item_sort_order":22,"ainumber":"8.9","ainame":"Study on architectural enhancements for 5G multicast-broadcast services (FS_5MBS)","tdoc_agenda_sort_order":18700,"status":"available","reservation_date":"2020-05-20 14:40:34","uploaded":"2020-05-22 20:51:02","revisionof":"","revisedto":"","release":"Rel-17","crspec":"23.757","crspecversion":"0.3.0","workitem":[{"winame":"FS_5MBS"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_139e_Electronic\/Docs\/S2-2003702.zip","group":"S2","meeting":"S2-ah-38172","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2003703","title":"KI#6, New Solution: Support Local MBS Service.","source":"Ericsson","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"pCR","for":"Approval","abstract":"Add new solution to address KI#6 for local MBS service.","secretary_remarks":"","agenda_item_sort_order":22,"ainumber":"8.9","ainame":"Study on architectural enhancements for 5G multicast-broadcast services (FS_5MBS)","tdoc_agenda_sort_order":18980,"status":"revised","reservation_date":"2020-05-20 14:40:34","uploaded":"2020-05-22 20:51:02","revisionof":"","revisedto":"S2-2004501","release":"Rel-17","crspec":"23.757","crspecversion":"0.3.0","workitem":[{"winame":"FS_5MBS"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_139e_Electronic\/Docs\/S2-2003703.zip","group":"S2","meeting":"S2-ah-38172","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2003754","title":"KI #7, New Sol: Reliable delivery mode switching between unicast and multicast.","source":"Apple","contact":"Krisztian Kiss","contact-id":57762,"tdoctype":"pCR","for":"Approval","abstract":"This contribution proposes a solution for Key Issue #7: Reliable delivery mode switching between unicast and multicast.","secretary_remarks":"","agenda_item_sort_order":22,"ainumber":"8.9","ainame":"Study on architectural enhancements for 5G multicast-broadcast services (FS_5MBS)","tdoc_agenda_sort_order":19030,"status":"revised","reservation_date":"2020-05-21 07:11:10","uploaded":"2020-05-22 22:46:20","revisionof":"","revisedto":"S2-2004506","release":"Rel-17","crspec":"23.757","crspecversion":"0.3.0","workitem":[{"winame":"FS_5MBS"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_139e_Electronic\/Docs\/S2-2003754.zip","group":"S2","meeting":"S2-ah-38172","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2003791","title":"Solution for unicast-multicast delivery mode switch.","source":"Samsung, Convida Wireless","contact":"David Gutierrez Estevez","contact-id":70502,"tdoctype":"pCR","for":"Approval","abstract":"This contribution proposes a solution for KI#7 on unicast-multicast delivery mode switch.","secretary_remarks":"Revision of S2-2000891","agenda_item_sort_order":22,"ainumber":"8.9","ainame":"Study on architectural enhancements for 5G multicast-broadcast services (FS_5MBS)","tdoc_agenda_sort_order":19040,"status":"revised","reservation_date":"2020-05-21 16:27:20","uploaded":"2020-05-22 18:23:53","revisionof":"S2-2000891","revisedto":"S2-2004507","release":"Rel-17","crspec":"23.757","crspecversion":"0.2.0","workitem":[{"winame":"FS_5MBS"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_139e_Electronic\/Docs\/S2-2003791.zip","group":"S2","meeting":"S2-ah-38172","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2003857","title":"MBS_Solution for session deactivation and activation.","source":"OPPO","contact":"Jianhua Liu","contact-id":72698,"tdoctype":"pCR","for":"Approval","abstract":"This contribution proposes a new solution for MBS session deactivation and activation","secretary_remarks":"","agenda_item_sort_order":22,"ainumber":"8.9","ainame":"Study on architectural enhancements for 5G multicast-broadcast services (FS_5MBS)","tdoc_agenda_sort_order":18860,"status":"revised","reservation_date":"2020-05-22 06:42:56","uploaded":"2020-05-22 10:25:10","revisionof":"","revisedto":"S2-2004495","release":"Rel-17","crspec":"23.757","crspecversion":"0.3.0","workitem":[{"winame":"FS_5MBS"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_139e_Electronic\/Docs\/S2-2003857.zip","group":"S2","meeting":"S2-ah-38172","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2003858","title":"Solution for lossless multicast and unicast switching.","source":"OPPO","contact":"Jianhua Liu","contact-id":72698,"tdoctype":"pCR","for":"Approval","abstract":"This contribution proposes a new solution for MBS service lossless handover.","secretary_remarks":"LATE DOC: Rx: 24\/05, 14:55. Noted","agenda_item_sort_order":22,"ainumber":"8.9","ainame":"Study on architectural enhancements for 5G multicast-broadcast services (FS_5MBS)","tdoc_agenda_sort_order":19070,"status":"noted","reservation_date":"2020-05-22 06:42:56","uploaded":"2020-05-24 14:32:54","revisionof":"","revisedto":"","release":"Rel-17","crspec":"23.757","crspecversion":"0.3.0","workitem":[{"winame":"FS_5MBS"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_139e_Electronic\/Docs\/S2-2003858.zip","group":"S2","meeting":"S2-ah-38172","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2003859","title":"Solution for multicast and unicast switching.","source":"OPPO","contact":"Jianhua Liu","contact-id":72698,"tdoctype":"pCR","for":"Approval","abstract":"This contribution proposes a new solution for multicast and unicast switching.","secretary_remarks":"LATE DOC: Rx: 24\/05, 14:55. Noted","agenda_item_sort_order":22,"ainumber":"8.9","ainame":"Study on architectural enhancements for 5G multicast-broadcast services (FS_5MBS)","tdoc_agenda_sort_order":19080,"status":"noted","reservation_date":"2020-05-22 06:42:56","uploaded":"2020-05-24 14:32:54","revisionof":"","revisedto":"","release":"Rel-17","crspec":"23.757","crspecversion":"0.3.0","workitem":[{"winame":"FS_5MBS"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_139e_Electronic\/Docs\/S2-2003859.zip","group":"S2","meeting":"S2-ah-38172","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2003896","title":"KI#1: Correction on MBS baseline functionality.","source":"Samsung","contact":"Youngkyo Baek","contact-id":46395,"tdoctype":"pCR","for":"Approval","abstract":"MBS baseline functionality is modified considering their sequential procedure.","secretary_remarks":"","agenda_item_sort_order":22,"ainumber":"8.9","ainame":"Study on architectural enhancements for 5G multicast-broadcast services (FS_5MBS)","tdoc_agenda_sort_order":19290,"status":"available","reservation_date":"2020-05-22 07:25:19","uploaded":"2020-05-22 07:46:49","revisionof":"","revisedto":"","release":"Rel-17","crspec":"23.757","crspecversion":"0.3.0","workitem":[{"winame":"FS_5MBS"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_139e_Electronic\/Docs\/S2-2003896.zip","group":"S2","meeting":"S2-ah-38172","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2003897","title":"KI#1: update Annex A to clarify MBS architecture alternatives .","source":"Samsung","contact":"Youngkyo Baek","contact-id":46395,"tdoctype":"pCR","for":"Approval","abstract":"MBS architectures are updated for clarification.","secretary_remarks":"","agenda_item_sort_order":22,"ainumber":"8.9","ainame":"Study on architectural enhancements for 5G multicast-broadcast services (FS_5MBS)","tdoc_agenda_sort_order":19310,"status":"available","reservation_date":"2020-05-22 07:30:26","uploaded":"2020-05-22 07:46:49","revisionof":"","revisedto":"","release":"Rel-17","crspec":"23.757","crspecversion":"0.3.0","workitem":[{"winame":"FS_5MBS"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_139e_Electronic\/Docs\/S2-2003897.zip","group":"S2","meeting":"S2-ah-38172","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2003901","title":"KI#1, solution#6: update on MBS Service initiation procedure.","source":"Samsung","contact":"Youngkyo Baek","contact-id":46395,"tdoctype":"pCR","for":"Approval","abstract":"MBS Service initiation procedure is clarified to resolve Editor's note, which covers both multicast services and broadcast services.","secretary_remarks":"","agenda_item_sort_order":22,"ainumber":"8.9","ainame":"Study on architectural enhancements for 5G multicast-broadcast services (FS_5MBS)","tdoc_agenda_sort_order":18820,"status":"revised","reservation_date":"2020-05-22 07:32:35","uploaded":"2020-05-22 07:46:49","revisionof":"","revisedto":"S2-2004492","release":"Rel-17","crspec":"23.757","crspecversion":"0.3.0","workitem":[{"winame":"FS_5MBS"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_139e_Electronic\/Docs\/S2-2003901.zip","group":"S2","meeting":"S2-ah-38172","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2003930","title":"KI#6, New Sol: Local multicast service.","source":"LG Electronics","contact":"Laeyoung Kim","contact-id":40613,"tdoctype":"pCR","for":"Approval","abstract":"This paper proposes new solution for KI#6 in TR\u00a023.757.","secretary_remarks":"","agenda_item_sort_order":22,"ainumber":"8.9","ainame":"Study on architectural enhancements for 5G multicast-broadcast services (FS_5MBS)","tdoc_agenda_sort_order":18990,"status":"revised","reservation_date":"2020-05-22 08:30:50","uploaded":"2020-05-22 09:57:32","revisionof":"","revisedto":"S2-2004502","release":"Rel-17","crspec":"23.757","crspecversion":"0.3.0","workitem":[{"winame":"FS_5MBS"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_139e_Electronic\/Docs\/S2-2003930.zip","group":"S2","meeting":"S2-ah-38172","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2003932","title":"[DRAFT] LS on sensitive Mission Critical information","source":"Airbus","contact":"Francois PIROARD","contact-id":87466,"tdoctype":"LS out","for":"Approval","abstract":"To: SA WG6. CC: SA WG1","secretary_remarks":"","agenda_item_sort_order":22,"ainumber":"8.9","ainame":"Study on architectural enhancements for 5G multicast-broadcast services (FS_5MBS)","tdoc_agenda_sort_order":19360,"status":"available","reservation_date":"2020-05-22 08:34:21","uploaded":"2020-05-22 08:44:31","revisionof":"","revisedto":"","release":"","crspec":"","crspecversion":"","workitem":[{"winame":"FS_5MBS"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"SA WG6","Cc":"SA WG1","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_139e_Electronic\/Docs\/S2-2003932.zip","group":"S2","meeting":"S2-ah-38172","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2003960","title":"KI1, new solution Multicast MBS Session establishment linked with unicast PDU session.","source":"ZTE","contact":"Zhendong Li","contact-id":38521,"tdoctype":"pCR","for":"Approval","abstract":"This paper proposes a new solution for the key issue#1, the Multicast MBS Session establishment linked with unicast PDU session.","secretary_remarks":"","agenda_item_sort_order":22,"ainumber":"8.9","ainame":"Study on architectural enhancements for 5G multicast-broadcast services (FS_5MBS)","tdoc_agenda_sort_order":18830,"status":"revised","reservation_date":"2020-05-22 09:17:35","uploaded":"2020-05-22 20:28:34","revisionof":"","revisedto":"S2-2004493","release":"Rel-17","crspec":"23.757","crspecversion":"0.3.0","workitem":[{"winame":"FS_5MBS"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_139e_Electronic\/Docs\/S2-2003960.zip","group":"S2","meeting":"S2-ah-38172","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2003961","title":"KI7, new solution mode switching between unicast and multicast.","source":"ZTE","contact":"Zhendong Li","contact-id":38521,"tdoctype":"pCR","for":"Approval","abstract":"This paper proposes a mode switching between unicast and multicast solution for the key issue 7.","secretary_remarks":"","agenda_item_sort_order":22,"ainumber":"8.9","ainame":"Study on architectural enhancements for 5G multicast-broadcast services (FS_5MBS)","tdoc_agenda_sort_order":19050,"status":"revised","reservation_date":"2020-05-22 09:17:35","uploaded":"2020-05-22 20:28:34","revisionof":"","revisedto":"S2-2004508","release":"Rel-17","crspec":"23.757","crspecversion":"0.3.0","workitem":[{"winame":"FS_5MBS"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_139e_Electronic\/Docs\/S2-2003961.zip","group":"S2","meeting":"S2-ah-38172","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2003962","title":"KI#7, new solution multicast MBS session handover with Dummy QoS Flow.","source":"ZTE","contact":"Zhendong Li","contact-id":38521,"tdoctype":"pCR","for":"Approval","abstract":"This paper proposes multicast MBS session handover with Dummy Qos flow solution for Key issue#7.","secretary_remarks":"","agenda_item_sort_order":22,"ainumber":"8.9","ainame":"Study on architectural enhancements for 5G multicast-broadcast services (FS_5MBS)","tdoc_agenda_sort_order":19060,"status":"revised","reservation_date":"2020-05-22 09:17:35","uploaded":"2020-05-22 20:28:34","revisionof":"","revisedto":"S2-2004509","release":"Rel-17","crspec":"23.757","crspecversion":"0.3.0","workitem":[{"winame":"FS_5MBS"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_139e_Electronic\/Docs\/S2-2003962.zip","group":"S2","meeting":"S2-ah-38172","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2003964","title":"KI#1 Sol.3: Resolving multiple SMFs and UPFs issue .","source":"Huawei, HiSilicon","contact":"Marco Spini","contact-id":8356,"tdoctype":"pCR","for":"Approval","abstract":"This contribution resolves some editor's notes of Solution 3 for MBS session management.","secretary_remarks":"","agenda_item_sort_order":22,"ainumber":"8.9","ainame":"Study on architectural enhancements for 5G multicast-broadcast services (FS_5MBS)","tdoc_agenda_sort_order":18710,"status":"available","reservation_date":"2020-05-22 09:18:22","uploaded":"2020-05-22 14:09:18","revisionof":"","revisedto":"","release":"Rel-17","crspec":"23.757","crspecversion":"0.3.0","workitem":[{"winame":"FS_5MBS"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_139e_Electronic\/Docs\/S2-2003964.zip","group":"S2","meeting":"S2-ah-38172","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2003965","title":"KI1: Update to Solution #3: Add support for UE leaving MBS.","source":"Huawei, HiSilicon","contact":"Marco Spini","contact-id":8356,"tdoctype":"pCR","for":"Approval","abstract":"This contribution proposes to extend Sol. 3 with the support for a UE to leave Multicast\/Broadcast service.","secretary_remarks":"","agenda_item_sort_order":22,"ainumber":"8.9","ainame":"Study on architectural enhancements for 5G multicast-broadcast services (FS_5MBS)","tdoc_agenda_sort_order":18720,"status":"available","reservation_date":"2020-05-22 09:18:22","uploaded":"2020-05-22 14:09:18","revisionof":"","revisedto":"","release":"Rel-17","crspec":"23.757","crspecversion":"0.3.0","workitem":[{"winame":"FS_5MBS"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_139e_Electronic\/Docs\/S2-2003965.zip","group":"S2","meeting":"S2-ah-38172","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2003966","title":"KI#7, New Solution: Inter-RAN node MBS Session Handover.","source":"Huawei, Hisilicon","contact":"Marco Spini","contact-id":8356,"tdoctype":"pCR","for":"Approval","abstract":"This contribution address the issue related to the MBS session handover.","secretary_remarks":"","agenda_item_sort_order":22,"ainumber":"8.9","ainame":"Study on architectural enhancements for 5G multicast-broadcast services (FS_5MBS)","tdoc_agenda_sort_order":19090,"status":"revised","reservation_date":"2020-05-22 09:18:22","uploaded":"2020-05-22 14:09:18","revisionof":"","revisedto":"S2-2004510","release":"Rel-17","crspec":"23.757","crspecversion":"0.3.0","workitem":[{"winame":"FS_5MBS"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_139e_Electronic\/Docs\/S2-2003966.zip","group":"S2","meeting":"S2-ah-38172","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2003967","title":"KI #1 and KI#7: New Sol: MBS Session Management in IPTV.","source":"Huawei, HiSilicon","contact":"Marco Spini","contact-id":8356,"tdoctype":"pCR","for":"Approval","abstract":"It proposes a new solution for MBS Session Management in IPTV in Release 17.","secretary_remarks":"","agenda_item_sort_order":22,"ainumber":"8.9","ainame":"Study on architectural enhancements for 5G multicast-broadcast services (FS_5MBS)","tdoc_agenda_sort_order":18770,"status":"available","reservation_date":"2020-05-22 09:18:22","uploaded":"2020-05-22 14:09:18","revisionof":"","revisedto":"","release":"Rel-17","crspec":"23.757","crspecversion":"0.3.0","workitem":[{"winame":"FS_5MBS"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_139e_Electronic\/Docs\/S2-2003967.zip","group":"S2","meeting":"S2-ah-38172","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2003982","title":"Annex A: Update the 5G MBS Architecture-1 .","source":"Tencent","contact":"Chunshan Xiong","contact-id":79110,"tdoctype":"pCR","for":"Approval","abstract":"Update A.1 5G MBS Baseline Architecture 1 to support multiple UPFs.","secretary_remarks":"","agenda_item_sort_order":22,"ainumber":"8.9","ainame":"Study on architectural enhancements for 5G multicast-broadcast services (FS_5MBS)","tdoc_agenda_sort_order":19320,"status":"revised","reservation_date":"2020-05-22 09:39:26","uploaded":"2020-05-22 16:42:43","revisionof":"","revisedto":"S2-2004517","release":"Rel-17","crspec":"23.757","crspecversion":"0.3.0","workitem":[{"winame":"FS_5MBS"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_139e_Electronic\/Docs\/S2-2003982.zip","group":"S2","meeting":"S2-ah-38172","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2003983","title":"Annex A: Update the 5G MBS Architecture-2 .","source":"Tencent","contact":"Chunshan Xiong","contact-id":79110,"tdoctype":"pCR","for":"Approval","abstract":"Update A.2 5G MBS Baseline Architecture 2 to support multiple MB-UPFs and PCF.","secretary_remarks":"","agenda_item_sort_order":22,"ainumber":"8.9","ainame":"Study on architectural enhancements for 5G multicast-broadcast services (FS_5MBS)","tdoc_agenda_sort_order":19330,"status":"available","reservation_date":"2020-05-22 09:39:26","uploaded":"2020-05-22 16:42:43","revisionof":"","revisedto":"","release":"Rel-17","crspec":"23.757","crspecversion":"0.3.0","workitem":[{"winame":"FS_5MBS"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_139e_Electronic\/Docs\/S2-2003983.zip","group":"S2","meeting":"S2-ah-38172","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2003986","title":"KI #1, New Sol: MBS Multicast UE Context Activation and MBS Session Management without UE IP address .","source":"Tencent","contact":"Chunshan Xiong","contact-id":79110,"tdoctype":"pCR","for":"Approval","abstract":"This pCR is to propose a new solution for KI#1.","secretary_remarks":"","agenda_item_sort_order":22,"ainumber":"8.9","ainame":"Study on architectural enhancements for 5G multicast-broadcast services (FS_5MBS)","tdoc_agenda_sort_order":18870,"status":"revised","reservation_date":"2020-05-22 09:39:26","uploaded":"2020-05-22 16:42:43","revisionof":"","revisedto":"S2-2004496","release":"Rel-17","crspec":"23.757","crspecversion":"0.3.0","workitem":[{"winame":"FS_5MBS"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_139e_Electronic\/Docs\/S2-2003986.zip","group":"S2","meeting":"S2-ah-38172","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2003989","title":"Annex #A: MBS Control Plane and User Plane Stack .","source":"Tencent","contact":"Chunshan Xiong","contact-id":79110,"tdoctype":"pCR","for":"Approval","abstract":"This pCR is to propose MBS CP and UP stack for the two alternative MBS Architecture.","secretary_remarks":"","agenda_item_sort_order":22,"ainumber":"8.9","ainame":"Study on architectural enhancements for 5G multicast-broadcast services (FS_5MBS)","tdoc_agenda_sort_order":19340,"status":"available","reservation_date":"2020-05-22 09:39:26","uploaded":"2020-05-22 16:42:43","revisionof":"","revisedto":"","release":"Rel-17","crspec":"23.757","crspecversion":"0.3.0","workitem":[{"winame":"FS_5MBS"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_139e_Electronic\/Docs\/S2-2003989.zip","group":"S2","meeting":"S2-ah-38172","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2004059","title":"KI#6, Sol#7: Update to clarify functional descriptions and procedures.","source":"Tencent","contact":"Yixue Lei","contact-id":78221,"tdoctype":"pCR","for":"Approval","abstract":"This paper proposes some update to solution#7 to clarify the functional description and procedures.","secretary_remarks":"Merged into S2-2004324","agenda_item_sort_order":22,"ainumber":"8.9","ainame":"Study on architectural enhancements for 5G multicast-broadcast services (FS_5MBS)","tdoc_agenda_sort_order":18950,"status":"merged","reservation_date":"2020-05-22 11:00:04","uploaded":"2020-05-22 17:05:23","revisionof":"","revisedto":"","release":"Rel-17","crspec":"23.757","crspecversion":"0.3.0","workitem":[{"winame":"FS_5MBS"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_139e_Electronic\/Docs\/S2-2004059.zip","group":"S2","meeting":"S2-ah-38172","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2004062","title":"KI #1, New Sol: Dynamic multicast\/broadcast transmission.","source":"China Mobile, Huawei","contact":"Aihua Li","contact-id":58162,"tdoctype":"pCR","for":"Approval","abstract":"Discuss a new scenario that MBS is not pre-defined, it is triggered temporarily and dynamically. And a possible solution is proposed.","secretary_remarks":"","agenda_item_sort_order":22,"ainumber":"8.9","ainame":"Study on architectural enhancements for 5G multicast-broadcast services (FS_5MBS)","tdoc_agenda_sort_order":18780,"status":"revised","reservation_date":"2020-05-22 11:05:10","uploaded":"2020-05-22 12:09:21","revisionof":"","revisedto":"S2-2004489","release":"Rel-17","crspec":"23.757","crspecversion":"0.3.0","workitem":[{"winame":"FS_5MBS"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_139e_Electronic\/Docs\/S2-2004062.zip","group":"S2","meeting":"S2-ah-38172","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2004063","title":"Update to Solution 3: Integrated Multicast and Unicast Transport.","source":"China Mobile","contact":"Aihua Li","contact-id":58162,"tdoctype":"pCR","for":"Approval","abstract":"Proposes some clarification on Solution 3: Integrated Multicast and Unicast Transport.","secretary_remarks":"","agenda_item_sort_order":22,"ainumber":"8.9","ainame":"Study on architectural enhancements for 5G multicast-broadcast services (FS_5MBS)","tdoc_agenda_sort_order":18730,"status":"available","reservation_date":"2020-05-22 11:10:34","uploaded":"2020-05-22 12:09:21","revisionof":"","revisedto":"","release":"Rel-17","crspec":"23.757","crspecversion":"0.3.0","workitem":[{"winame":"FS_5MBS"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_139e_Electronic\/Docs\/S2-2004063.zip","group":"S2","meeting":"S2-ah-38172","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2004102","title":"KI #1, Sol #4: Update to solution 4.","source":"Vivo","contact":"Zhenhua Xie","contact-id":83004,"tdoctype":"pCR","for":"Approval","abstract":"Update Solution 4.","secretary_remarks":"","agenda_item_sort_order":22,"ainumber":"8.9","ainame":"Study on architectural enhancements for 5G multicast-broadcast services (FS_5MBS)","tdoc_agenda_sort_order":18810,"status":"revised","reservation_date":"2020-05-22 11:45:13","uploaded":"2020-05-22 13:22:00","revisionof":"","revisedto":"S2-2004491","release":"Rel-17","crspec":"23.757","crspecversion":"0.3.0","workitem":[{"winame":"FS_5MBS"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_139e_Electronic\/Docs\/S2-2004102.zip","group":"S2","meeting":"S2-ah-38172","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2004103","title":"KI #6, Sol #7: Update to clarify ENs.","source":"Vivo","contact":"Zhenhua Xie","contact-id":83004,"tdoctype":"pCR","for":"Approval","abstract":"Update to clarify ENs for solution 7 of local multicast service discovery.","secretary_remarks":"Revised, merging S2-2004059, to S2-2004324","agenda_item_sort_order":22,"ainumber":"8.9","ainame":"Study on architectural enhancements for 5G multicast-broadcast services (FS_5MBS)","tdoc_agenda_sort_order":18960,"status":"revised","reservation_date":"2020-05-22 11:45:13","uploaded":"2020-05-22 13:22:00","revisionof":"","revisedto":"S2-2004324","release":"Rel-17","crspec":"23.757","crspecversion":"0.3.0","workitem":[{"winame":"FS_5MBS"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_139e_Electronic\/Docs\/S2-2004103.zip","group":"S2","meeting":"S2-ah-38172","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2004104","title":"KI #7, Sol #1: Update of service level.","source":"Vivo, Huawei","contact":"Zhenhua Xie","contact-id":83004,"tdoctype":"pCR","for":"Approval","abstract":"Update of Service Level.","secretary_remarks":"","agenda_item_sort_order":22,"ainumber":"8.9","ainame":"Study on architectural enhancements for 5G multicast-broadcast services (FS_5MBS)","tdoc_agenda_sort_order":18930,"status":"available","reservation_date":"2020-05-22 11:45:13","uploaded":"2020-05-22 13:22:00","revisionof":"","revisedto":"","release":"Rel-17","crspec":"23.757","crspecversion":"0.3.0","workitem":[{"winame":"FS_5MBS"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_139e_Electronic\/Docs\/S2-2004104.zip","group":"S2","meeting":"S2-ah-38172","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2004105","title":"KI #1, New Sol: Multicast session leg addition due to UE mobility.","source":"Vivo","contact":"Zhenhua Xie","contact-id":83004,"tdoctype":"pCR","for":"Approval","abstract":"Multicast session leg addition due to UE mobility.","secretary_remarks":"","agenda_item_sort_order":22,"ainumber":"8.9","ainame":"Study on architectural enhancements for 5G multicast-broadcast services (FS_5MBS)","tdoc_agenda_sort_order":18880,"status":"revised","reservation_date":"2020-05-22 11:45:13","uploaded":"2020-05-22 13:22:00","revisionof":"","revisedto":"S2-2004497","release":"Rel-17","crspec":"23.757","crspecversion":"0.3.0","workitem":[{"winame":"FS_5MBS"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_139e_Electronic\/Docs\/S2-2004105.zip","group":"S2","meeting":"S2-ah-38172","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2004106","title":"KI #7, New Sol: Mode switch between multicast and unicast.","source":"Vivo","contact":"Zhenhua Xie","contact-id":83004,"tdoctype":"pCR","for":"Approval","abstract":"Add new Solution for mode switch between multicast and unicast.","secretary_remarks":"Merged into S2-2004330","agenda_item_sort_order":22,"ainumber":"8.9","ainame":"Study on architectural enhancements for 5G multicast-broadcast services (FS_5MBS)","tdoc_agenda_sort_order":19100,"status":"merged","reservation_date":"2020-05-22 11:45:13","uploaded":"2020-05-22 13:22:00","revisionof":"","revisedto":"","release":"Rel-17","crspec":"23.757","crspecversion":"0.3.0","workitem":[{"winame":"FS_5MBS"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_139e_Electronic\/Docs\/S2-2004106.zip","group":"S2","meeting":"S2-ah-38172","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2004107","title":"KI #7, New Sol: multicast mode delivery method change without UE mobility.","source":"Vivo","contact":"Zhenhua Xie","contact-id":83004,"tdoctype":"pCR","for":"Approval","abstract":"Add new Solution for mode switch with delivery method change.","secretary_remarks":"Revised, merging S2-2004106, to S2-2004330","agenda_item_sort_order":22,"ainumber":"8.9","ainame":"Study on architectural enhancements for 5G multicast-broadcast services (FS_5MBS)","tdoc_agenda_sort_order":19110,"status":"revised","reservation_date":"2020-05-22 11:45:13","uploaded":"2020-05-22 13:22:00","revisionof":"","revisedto":"S2-2004330","release":"Rel-17","crspec":"23.757","crspecversion":"0.3.0","workitem":[{"winame":"FS_5MBS"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_139e_Electronic\/Docs\/S2-2004107.zip","group":"S2","meeting":"S2-ah-38172","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2004108","title":"KI #7, New Sol: Delivery method change from shared to individual due to UE mobility.","source":"Vivo","contact":"Zhenhua Xie","contact-id":83004,"tdoctype":"pCR","for":"Approval","abstract":"Delivery method change due to UE mobility.","secretary_remarks":"Merged into S2-2004331","agenda_item_sort_order":22,"ainumber":"8.9","ainame":"Study on architectural enhancements for 5G multicast-broadcast services (FS_5MBS)","tdoc_agenda_sort_order":19130,"status":"merged","reservation_date":"2020-05-22 11:45:13","uploaded":"2020-05-22 13:22:00","revisionof":"","revisedto":"","release":"Rel-17","crspec":"23.757","crspecversion":"0.3.0","workitem":[{"winame":"FS_5MBS"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_139e_Electronic\/Docs\/S2-2004108.zip","group":"S2","meeting":"S2-ah-38172","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2004109","title":"KI #7, New Sol: Delivery method change from individual to shared due to UE mobility.","source":"Vivo","contact":"Zhenhua Xie","contact-id":83004,"tdoctype":"pCR","for":"Approval","abstract":"Delivery method change due to UE mobility.","secretary_remarks":"Revised, merging S2-2004108, to S2-2004331","agenda_item_sort_order":22,"ainumber":"8.9","ainame":"Study on architectural enhancements for 5G multicast-broadcast services (FS_5MBS)","tdoc_agenda_sort_order":19140,"status":"revised","reservation_date":"2020-05-22 11:45:13","uploaded":"2020-05-22 13:22:00","revisionof":"","revisedto":"S2-2004331","release":"Rel-17","crspec":"23.757","crspecversion":"0.3.0","workitem":[{"winame":"FS_5MBS"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_139e_Electronic\/Docs\/S2-2004109.zip","group":"S2","meeting":"S2-ah-38172","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2004110","title":"KI #7, New Sol: Multicast individual legs detection by RAN node for mode switch.","source":"Vivo","contact":"Zhenhua Xie","contact-id":83004,"tdoctype":"pCR","for":"Approval","abstract":"Multiple individual legs detection by RAN node for mode switch.","secretary_remarks":"","agenda_item_sort_order":22,"ainumber":"8.9","ainame":"Study on architectural enhancements for 5G multicast-broadcast services (FS_5MBS)","tdoc_agenda_sort_order":19160,"status":"revised","reservation_date":"2020-05-22 11:45:13","uploaded":"2020-05-22 13:22:00","revisionof":"","revisedto":"S2-2004513","release":"Rel-17","crspec":"23.757","crspecversion":"0.3.0","workitem":[{"winame":"FS_5MBS"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_139e_Electronic\/Docs\/S2-2004110.zip","group":"S2","meeting":"S2-ah-38172","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2004158","title":"Clarification of AF function and Service Layer Aspect for Architecture Alternative 1.","source":"Tencent","contact":"Yixue Lei","contact-id":78221,"tdoctype":"pCR","for":"Approval","abstract":"This paper proposes to clairify two issues of Architecture Alt 2. Firstly, AF function description is missing which is added. Secondly, it is clarif that when the service layer is not implemented, the MBS application layer can still trigger the establish MBS transport e.g. via NEF by adding a NOTE.","secretary_remarks":"","agenda_item_sort_order":22,"ainumber":"8.9","ainame":"Study on architectural enhancements for 5G multicast-broadcast services (FS_5MBS)","tdoc_agenda_sort_order":19350,"status":"revised","reservation_date":"2020-05-22 12:49:07","uploaded":"2020-05-22 17:05:23","revisionof":"","revisedto":"S2-2004518","release":"Rel-17","crspec":"23.757","crspecversion":"0.3.0","workitem":[{"winame":"FS_5MBS"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_139e_Electronic\/Docs\/S2-2004158.zip","group":"S2","meeting":"S2-ah-38172","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2004162","title":"Alignment on the use of terminologies for delivery methods.","source":"Juniper Networks, BBC","contact":"Zhaohui Zhang","contact-id":81030,"tdoctype":"pCR","for":"Approval","abstract":"S2-2003567 proposes some terminologies for 5MBS delivery methods. This document proposes changes throughout the TR 23.757 to align to those terminologies","secretary_remarks":"","agenda_item_sort_order":22,"ainumber":"8.9","ainame":"Study on architectural enhancements for 5G multicast-broadcast services (FS_5MBS)","tdoc_agenda_sort_order":19240,"status":"available","reservation_date":"2020-05-22 13:24:56","uploaded":"2020-05-22 20:35:50","revisionof":"","revisedto":"","release":"Rel-17","crspec":"23.757","crspecversion":"0.3.0","workitem":[{"winame":"FS_5MBS"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_139e_Electronic\/Docs\/S2-2004162.zip","group":"S2","meeting":"S2-ah-38172","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2004176","title":"KI #1, New Sol: MBS session joining via PDU session establishment and modification procedures.","source":"CATT","contact":"Xiaoyan Duan","contact-id":85499,"tdoctype":"pCR","for":"Approval","abstract":"This contribution proposes a new solution for Key Issue #1 MBS session management.","secretary_remarks":"","agenda_item_sort_order":22,"ainumber":"8.9","ainame":"Study on architectural enhancements for 5G multicast-broadcast services (FS_5MBS)","tdoc_agenda_sort_order":18890,"status":"revised","reservation_date":"2020-05-22 14:00:47","uploaded":"2020-05-22 21:02:39","revisionof":"","revisedto":"S2-2004498","release":"Rel-17","crspec":"23.757","crspecversion":"0.3.0","workitem":[{"winame":"FS_5MBS"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_139e_Electronic\/Docs\/S2-2004176.zip","group":"S2","meeting":"S2-ah-38172","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2004177","title":"KI #2, Sol #1: Update to clarify service levels.","source":"CATT","contact":"Xiaoyan Duan","contact-id":85499,"tdoctype":"pCR","for":"Approval","abstract":"This contribution proposes an update to Solution #1 for Key Issue #2 'Definition of Service Levels'.","secretary_remarks":"","agenda_item_sort_order":22,"ainumber":"8.9","ainame":"Study on architectural enhancements for 5G multicast-broadcast services (FS_5MBS)","tdoc_agenda_sort_order":18900,"status":"available","reservation_date":"2020-05-22 14:00:47","uploaded":"2020-05-22 21:02:39","revisionof":"","revisedto":"","release":"Rel-17","crspec":"23.757","crspecversion":"0.3.0","workitem":[{"winame":"FS_5MBS"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_139e_Electronic\/Docs\/S2-2004177.zip","group":"S2","meeting":"S2-ah-38172","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2004178","title":"KI #4, New Sol: QoS support for MBS service.","source":"CATT","contact":"Xiaoyan Duan","contact-id":85499,"tdoctype":"pCR","for":"Approval","abstract":"This contribution proposes a new solution for Key Issue #4: QoS level support for Multicast and Broadcast communication services.","secretary_remarks":"","agenda_item_sort_order":22,"ainumber":"8.9","ainame":"Study on architectural enhancements for 5G multicast-broadcast services (FS_5MBS)","tdoc_agenda_sort_order":18940,"status":"revised","reservation_date":"2020-05-22 14:00:47","uploaded":"2020-05-22 21:02:39","revisionof":"","revisedto":"S2-2004499","release":"Rel-17","crspec":"23.757","crspecversion":"0.3.0","workitem":[{"winame":"FS_5MBS"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_139e_Electronic\/Docs\/S2-2004178.zip","group":"S2","meeting":"S2-ah-38172","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2004179","title":"KI #7 and #8, New Sol: Delivery mode switching using PDU session modification procedures.","source":"CATT","contact":"Xiaoyan Duan","contact-id":85499,"tdoctype":"pCR","for":"Approval","abstract":"This contribution proposes a new solution for Key Issue #7 and #8, i.e. reliable delivery mode switching between unicast and multicast\/broadcast.","secretary_remarks":"","agenda_item_sort_order":22,"ainumber":"8.9","ainame":"Study on architectural enhancements for 5G multicast-broadcast services (FS_5MBS)","tdoc_agenda_sort_order":19170,"status":"revised","reservation_date":"2020-05-22 14:00:47","uploaded":"2020-05-22 21:02:39","revisionof":"","revisedto":"S2-2004514","release":"Rel-17","crspec":"23.757","crspecversion":"0.3.0","workitem":[{"winame":"FS_5MBS"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_139e_Electronic\/Docs\/S2-2004179.zip","group":"S2","meeting":"S2-ah-38172","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2004180","title":"KI #7, New Sol: MBS assistance information to RAN for delivery mode switching.","source":"CATT","contact":"Xiaoyan Duan","contact-id":85499,"tdoctype":"pCR","for":"Approval","abstract":"This contribution proposes a new solution for Key Issue #7 'reliable delivery mode switching between unicast and multicast'.","secretary_remarks":"","agenda_item_sort_order":22,"ainumber":"8.9","ainame":"Study on architectural enhancements for 5G multicast-broadcast services (FS_5MBS)","tdoc_agenda_sort_order":19180,"status":"revised","reservation_date":"2020-05-22 14:00:47","uploaded":"2020-05-22 21:02:39","revisionof":"","revisedto":"S2-2004515","release":"Rel-17","crspec":"23.757","crspecversion":"0.3.0","workitem":[{"winame":"FS_5MBS"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_139e_Electronic\/Docs\/S2-2004180.zip","group":"S2","meeting":"S2-ah-38172","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2004185","title":"KI #1, Sol #3: Update to address editor\u00b4s notes.","source":"Nokia, Nokia Shanghai Bell","contact":"Thomas Belling","contact-id":68266,"tdoctype":"pCR","for":"Approval","abstract":"This paper discusses signalling between the SMF and the RAN, N3 tunnelling, which are some of the open issues of Solution #3 captured in editor's notes for this solution. Proposals to update Solution #3 are made based on the conclusions including PCR to 23.757 to capture these proposals.","secretary_remarks":"","agenda_item_sort_order":22,"ainumber":"8.9","ainame":"Study on architectural enhancements for 5G multicast-broadcast services (FS_5MBS)","tdoc_agenda_sort_order":18740,"status":"available","reservation_date":"2020-05-22 14:15:42","uploaded":"2020-05-22 20:25:09","revisionof":"","revisedto":"","release":"Rel-17","crspec":"23.757","crspecversion":"0.3.0","workitem":[{"winame":"FS_5MBS"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_139e_Electronic\/Docs\/S2-2004185.zip","group":"S2","meeting":"S2-ah-38172","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2004219","title":"Solution 3 editor's notes removals.","source":"Qualcomm Incororporated","contact":"Miguel Griot","contact-id":84607,"tdoctype":"pCR","for":"Approval","abstract":"Clarifications and modifications to remove editor's notes to Solution 3.","secretary_remarks":"","agenda_item_sort_order":22,"ainumber":"8.9","ainame":"Study on architectural enhancements for 5G multicast-broadcast services (FS_5MBS)","tdoc_agenda_sort_order":18750,"status":"available","reservation_date":"2020-05-22 15:40:30","uploaded":"2020-05-22 17:33:13","revisionof":"","revisedto":"","release":"Rel-17","crspec":"23.757","crspecversion":"0.3.0","workitem":[{"winame":"FS_5MBS"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_139e_Electronic\/Docs\/S2-2004219.zip","group":"S2","meeting":"S2-ah-38172","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2004221","title":"Solution 3: examples of transport activation and service layer interaction.","source":"Qualcomm Incororporated","contact":"Miguel Griot","contact-id":84607,"tdoctype":"pCR","for":"Approval","abstract":"Solution 3 procedures for MBS transport activation and interaction with MSF for MBS service activation","secretary_remarks":"","agenda_item_sort_order":22,"ainumber":"8.9","ainame":"Study on architectural enhancements for 5G multicast-broadcast services (FS_5MBS)","tdoc_agenda_sort_order":18760,"status":"available","reservation_date":"2020-05-22 15:43:04","uploaded":"2020-05-22 17:33:14","revisionof":"","revisedto":"","release":"Rel-17","crspec":"23.757","crspecversion":"0.3.0","workitem":[{"winame":"FS_5MBS"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_139e_Electronic\/Docs\/S2-2004221.zip","group":"S2","meeting":"S2-ah-38172","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2004223","title":"Solution to KI#7: Mobility between 5G MBS supporting and 5G MBS non-supporting NG RAN nodes.","source":"Qualcomm Incororporated","contact":"Miguel Griot","contact-id":84607,"tdoctype":"pCR","for":"Approval","abstract":"Proposes a solution for switching between multicast transport and unicast transport when the UE moves to or from NG RAN nodes supporting 5G MBS and and NG RAN nodes not supporting 5G MBS.","secretary_remarks":"","agenda_item_sort_order":22,"ainumber":"8.9","ainame":"Study on architectural enhancements for 5G multicast-broadcast services (FS_5MBS)","tdoc_agenda_sort_order":19190,"status":"available","reservation_date":"2020-05-22 15:57:34","uploaded":"2020-05-22 17:33:14","revisionof":"","revisedto":"","release":"Rel-17","crspec":"23.757","crspecversion":"0.3.0","workitem":[{"winame":"FS_5MBS"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_139e_Electronic\/Docs\/S2-2004223.zip","group":"S2","meeting":"S2-ah-38172","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2004224","title":"Solution to KI#9: Switching to unicast transport for mobility to E-UTRAN\/EPC.","source":"Qualcomm Incororporated","contact":"Miguel Griot","contact-id":84607,"tdoctype":"pCR","for":"Approval","abstract":"Proposes to move the multicast session to a unicast PDU session and to PDN connection when moving to E-UTRAN\/EPC.","secretary_remarks":"","agenda_item_sort_order":22,"ainumber":"8.9","ainame":"Study on architectural enhancements for 5G multicast-broadcast services (FS_5MBS)","tdoc_agenda_sort_order":19210,"status":"available","reservation_date":"2020-05-22 16:05:02","uploaded":"2020-05-22 17:33:14","revisionof":"","revisedto":"S2-2005776","release":"Rel-17","crspec":"23.757","crspecversion":"0.3.0","workitem":[{"winame":"FS_5MBS"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_139e_Electronic\/Docs\/S2-2004224.zip","group":"S2","meeting":"S2-ah-38172","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2004229","title":"Solution to KI#9: Service layer continuity between E-UTRAN\/EPC MBMS and NR\/5GC MBS.","source":"Qualcomm Incororporated","contact":"Miguel Griot","contact-id":84607,"tdoctype":"pCR","for":"Approval","abstract":"Proposes a solution for using same TMGI in E-UTRAN\/EPC and 5G MBS at service layer, and handle mobility at service layer","secretary_remarks":"","agenda_item_sort_order":22,"ainumber":"8.9","ainame":"Study on architectural enhancements for 5G multicast-broadcast services (FS_5MBS)","tdoc_agenda_sort_order":19220,"status":"available","reservation_date":"2020-05-22 16:20:29","uploaded":"2020-05-22 17:33:14","revisionof":"","revisedto":"S2-2005777","release":"Rel-17","crspec":"23.757","crspecversion":"0.3.0","workitem":[{"winame":"FS_5MBS"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_139e_Electronic\/Docs\/S2-2004229.zip","group":"S2","meeting":"S2-ah-38172","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2004276","title":"Update the Architecture A.2.","source":"ZTE","contact":"Zhendong Li","contact-id":38521,"tdoctype":"pCR","for":"Approval","abstract":"This paper fixes the EN in the architecture option A.2","secretary_remarks":"","agenda_item_sort_order":22,"ainumber":"8.9","ainame":"Study on architectural enhancements for 5G multicast-broadcast services (FS_5MBS)","tdoc_agenda_sort_order":19270,"status":"available","reservation_date":"2020-05-22 20:13:24","uploaded":"2020-05-22 20:39:01","revisionof":"","revisedto":"","release":"Rel-17","crspec":"23.757","crspecversion":"0.3.0","workitem":[{"winame":"FS_5MBS"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_139e_Electronic\/Docs\/S2-2004276.zip","group":"S2","meeting":"S2-ah-38172","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2004277","title":"KI#2, sol 1, update the solution to fix the EN.","source":"ZTE","contact":"Zhendong Li","contact-id":38521,"tdoctype":"pCR","for":"Approval","abstract":"This paper resolves the EN in the solution 1 and adding the Enhanced Service level bulletin","secretary_remarks":"","agenda_item_sort_order":22,"ainumber":"8.9","ainame":"Study on architectural enhancements for 5G multicast-broadcast services (FS_5MBS)","tdoc_agenda_sort_order":18910,"status":"available","reservation_date":"2020-05-22 20:13:24","uploaded":"2020-05-22 21:00:15","revisionof":"","revisedto":"","release":"Rel-17","crspec":"23.757","crspecversion":"0.3.0","workitem":[{"winame":"FS_5MBS"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_139e_Electronic\/Docs\/S2-2004277.zip","group":"S2","meeting":"S2-ah-38172","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2004279","title":"KI #1, new Solution Integrated Multicast and Unicast Transport with multicast distribution tree established by RAN nodes.","source":"Nokia, Nokia Shanghai Bell","contact":"Thomas Belling","contact-id":68266,"tdoctype":"pCR","for":"Approval","abstract":"The transfer of session related message between an SMF and a RAN and eventually also between a SMF and UE has been left for further study in solution #3. This paper elaborates on the signalling issue and provides updates to Solution #3.","secretary_remarks":"","agenda_item_sort_order":22,"ainumber":"8.9","ainame":"Study on architectural enhancements for 5G multicast-broadcast services (FS_5MBS)","tdoc_agenda_sort_order":18790,"status":"available","reservation_date":"2020-05-22 20:31:33","uploaded":"2020-05-22 20:44:31","revisionof":"","revisedto":"","release":"Rel-17","crspec":"23.757","crspecversion":"0.3.0","workitem":[{"winame":"FS_5MBS"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_139e_Electronic\/Docs\/S2-2004279.zip","group":"S2","meeting":"S2-ah-38172","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2004280","title":"KI #6, new Solution Global Unicast Group ID for local Unicast Contents.","source":"Nokia, Nokia Shanghai Bell","contact":"Thomas Belling","contact-id":68266,"tdoctype":"pCR","for":"Approval","abstract":"-","secretary_remarks":"","agenda_item_sort_order":22,"ainumber":"8.9","ainame":"Study on architectural enhancements for 5G multicast-broadcast services (FS_5MBS)","tdoc_agenda_sort_order":19000,"status":"revised","reservation_date":"2020-05-22 20:49:05","uploaded":"2020-05-22 22:17:27","revisionof":"","revisedto":"S2-2004503","release":"Rel-17","crspec":"23.757","crspecversion":"0.3.0","workitem":[{"winame":"FS_5MBS"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_139e_Electronic\/Docs\/S2-2004280.zip","group":"S2","meeting":"S2-ah-38172","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2004295","title":"KI #2, Sol #1 Updates.","source":"Nokia, Nokia Shanghai Bell","contact":"Thomas Belling","contact-id":68266,"tdoctype":"pCR","for":"Approval","abstract":"-","secretary_remarks":"LATE DOC: Rx 25\/05, 19:00","agenda_item_sort_order":22,"ainumber":"8.9","ainame":"Study on architectural enhancements for 5G multicast-broadcast services (FS_5MBS)","tdoc_agenda_sort_order":18920,"status":"available","reservation_date":"2020-05-22 22:23:14","uploaded":"2020-05-26 05:12:48","revisionof":"","revisedto":"","release":"Rel-17","crspec":"23.757","crspecversion":"0.3.0","workitem":[{"winame":"FS_5MBS"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_139e_Electronic\/Docs\/S2-2004295.zip","group":"S2","meeting":"S2-ah-38172","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2004324","title":"KI #6, Sol #7: Update to clarify ENs.","source":"Vivo, Tencent","contact":"Zhenhua Xie","contact-id":83004,"tdoctype":"pCR","for":"Approval","abstract":"Update to clarify ENs for solution 7 of local multicast service discovery.","secretary_remarks":"Revision of S2-2004103, merging S2-2004059","agenda_item_sort_order":22,"ainumber":"8.9","ainame":"Study on architectural enhancements for 5G multicast-broadcast services (FS_5MBS)","tdoc_agenda_sort_order":18970,"status":"revised","reservation_date":"2020-05-28 07:57:56","uploaded":"2020-05-29 06:37:48","revisionof":"S2-2004103","revisedto":"S2-2004500","release":"Rel-17","crspec":"23.757","crspecversion":"0.3.0","workitem":[{"winame":"FS_5MBS"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_139e_Electronic\/Docs\/S2-2004324.zip","group":"S2","meeting":"S2-ah-38172","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2004330","title":"KI #7, New Sol: Mode switch between multicast and unicast.","source":"Vivo","contact":"Zhenhua Xie","contact-id":83004,"tdoctype":"pCR","for":"Approval","abstract":"Add new Solution for mode switch between multicast and unicast.","secretary_remarks":"Revision of S2-2004107, merging S2-2004106","agenda_item_sort_order":22,"ainumber":"8.9","ainame":"Study on architectural enhancements for 5G multicast-broadcast services (FS_5MBS)","tdoc_agenda_sort_order":19120,"status":"revised","reservation_date":"2020-05-29 06:06:41","uploaded":"2020-05-29 06:37:48","revisionof":"S2-2004107","revisedto":"S2-2004511","release":"Rel-17","crspec":"23.757","crspecversion":"0.3.0","workitem":[{"winame":"FS_5MBS"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_139e_Electronic\/Docs\/S2-2004330.zip","group":"S2","meeting":"S2-ah-38172","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2004331","title":"KI #7, New Sol: Delivery method change due to UE mobility.","source":"Vivo","contact":"Zhenhua Xie","contact-id":83004,"tdoctype":"pCR","for":"Approval","abstract":"Delivery method change due to UE mobility.","secretary_remarks":"Revision of S2-2004109, merging S2-2004108","agenda_item_sort_order":22,"ainumber":"8.9","ainame":"Study on architectural enhancements for 5G multicast-broadcast services (FS_5MBS)","tdoc_agenda_sort_order":19150,"status":"revised","reservation_date":"2020-05-29 06:06:41","uploaded":"2020-05-29 06:37:48","revisionof":"S2-2004109","revisedto":"S2-2004512","release":"Rel-17","crspec":"23.757","crspecversion":"0.3.0","workitem":[{"winame":"FS_5MBS"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_139e_Electronic\/Docs\/S2-2004331.zip","group":"S2","meeting":"S2-ah-38172","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2004487","title":"5MBS terminologies on delivery methods.","source":"Juniper Networks, Vivo, BBC","contact":"Zhaohui Zhang","contact-id":81030,"tdoctype":"pCR","for":"Approval","abstract":"There have been some inconsistency and confusion in people use of unicast\/multicast terms. This document proposes to standardize on unicast\/multicast for IP traffic's addressing scheme, dedicated\/shared for method of IP Multicast delivery from 5GC to UEs, and ptp\/ptm for method of IP Multicast delivery from gNBs to UEs.","secretary_remarks":"Revision_R16 of S2-2003567. Approved","agenda_item_sort_order":22,"ainumber":"8.9","ainame":"Study on architectural enhancements for 5G multicast-broadcast services (FS_5MBS)","tdoc_agenda_sort_order":20380,"status":"approved","reservation_date":"2020-06-08 15:43:26","uploaded":"2020-06-15 16:57:54","revisionof":"S2-2003567","revisedto":"","release":"Rel-17","crspec":"23.757","crspecversion":"0.3.0","workitem":[{"winame":"FS_5MBS"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_139e_Electronic\/Docs\/S2-2004487.zip","group":"S2","meeting":"S2-ah-38172","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2004488","title":"5MBS Architecture Assumption\/Requirement: ASP traffic Type.","source":"Juniper Networks","contact":"Zhaohui Zhang","contact-id":81030,"tdoctype":"pCR","for":"Approval","abstract":"It's currently not explicitly stated in 23.757 that all 5MBS traffic are IP traffic. This document proposes to make it explicit (or trigger a discussion on this point).","secretary_remarks":"Revision_R05 of S2-2003568. Approved","agenda_item_sort_order":22,"ainumber":"8.9","ainame":"Study on architectural enhancements for 5G multicast-broadcast services (FS_5MBS)","tdoc_agenda_sort_order":20410,"status":"approved","reservation_date":"2020-06-08 15:43:26","uploaded":"2020-06-15 16:57:54","revisionof":"S2-2003568","revisedto":"","release":"Rel-17","crspec":"23.757","crspecversion":"0.3.0","workitem":[{"winame":"FS_5MBS"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_139e_Electronic\/Docs\/S2-2004488.zip","group":"S2","meeting":"S2-ah-38172","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2004489","title":"KI #1, New Sol: Dynamic multicast\/broadcast transmission.","source":"China Mobile, Huawei","contact":"Aihua Li","contact-id":58162,"tdoctype":"pCR","for":"Approval","abstract":"Discuss a new scenario that MBS is not pre-defined, it is triggered temporarily and dynamically. And a possible solution is proposed.","secretary_remarks":"Revision_R04 of S2-2004062. Approved","agenda_item_sort_order":22,"ainumber":"8.9","ainame":"Study on architectural enhancements for 5G multicast-broadcast services (FS_5MBS)","tdoc_agenda_sort_order":19660,"status":"approved","reservation_date":"2020-06-08 15:43:27","uploaded":"2020-06-15 16:57:54","revisionof":"S2-2004062","revisedto":"","release":"Rel-17","crspec":"23.757","crspecversion":"0.3.0","workitem":[{"winame":"FS_5MBS"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_139e_Electronic\/Docs\/S2-2004489.zip","group":"S2","meeting":"S2-ah-38172","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2004490","title":"KI #1, New Sol: N2 Handover of MB Sessions .","source":"Ericsson","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"pCR","for":"Approval","abstract":"Proposes a solution for N2 Handover of MBS Sessions.","secretary_remarks":"Revision_R04 of S2-2003681. Approved","agenda_item_sort_order":22,"ainumber":"8.9","ainame":"Study on architectural enhancements for 5G multicast-broadcast services (FS_5MBS)","tdoc_agenda_sort_order":19780,"status":"approved","reservation_date":"2020-06-08 15:43:27","uploaded":"2020-06-15 16:57:54","revisionof":"S2-2003681","revisedto":"","release":"Rel-17","crspec":"23.757","crspecversion":"0.3.0","workitem":[{"winame":"FS_5MBS"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_139e_Electronic\/Docs\/S2-2004490.zip","group":"S2","meeting":"S2-ah-38172","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2004491","title":"KI #1, Sol #4: Update to solution 4.","source":"Vivo","contact":"Zhenhua Xie","contact-id":83004,"tdoctype":"pCR","for":"Approval","abstract":"Update Solution 4.","secretary_remarks":"Revision_R01 of S2-2004102. Approved","agenda_item_sort_order":22,"ainumber":"8.9","ainame":"Study on architectural enhancements for 5G multicast-broadcast services (FS_5MBS)","tdoc_agenda_sort_order":19700,"status":"approved","reservation_date":"2020-06-08 15:43:27","uploaded":"2020-06-15 16:57:54","revisionof":"S2-2004102","revisedto":"","release":"Rel-17","crspec":"23.757","crspecversion":"0.3.0","workitem":[{"winame":"FS_5MBS"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_139e_Electronic\/Docs\/S2-2004491.zip","group":"S2","meeting":"S2-ah-38172","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2004492","title":"KI#1, solution#6: update on MBS Service initiation procedure.","source":"Samsung","contact":"Youngkyo Baek","contact-id":46395,"tdoctype":"pCR","for":"Approval","abstract":"MBS Service initiation procedure is clarified to resolve Editor's note, which covers both multicast services and broadcast services.","secretary_remarks":"Revision_R04 of S2-2003901. Approved","agenda_item_sort_order":22,"ainumber":"8.9","ainame":"Study on architectural enhancements for 5G multicast-broadcast services (FS_5MBS)","tdoc_agenda_sort_order":19720,"status":"approved","reservation_date":"2020-06-08 15:43:27","uploaded":"2020-06-15 16:57:54","revisionof":"S2-2003901","revisedto":"","release":"Rel-17","crspec":"23.757","crspecversion":"0.3.0","workitem":[{"winame":"FS_5MBS"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_139e_Electronic\/Docs\/S2-2004492.zip","group":"S2","meeting":"S2-ah-38172","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2004493","title":"KI1, new solution Multicast MBS Session establishment linked with unicast PDU session.","source":"ZTE","contact":"Zhendong Li","contact-id":38521,"tdoctype":"pCR","for":"Approval","abstract":"This paper proposes a new solution for the key issue#1, the Multicast MBS Session establishment linked with unicast PDU session.","secretary_remarks":"Revision_R06 of S2-2003960. Approved","agenda_item_sort_order":22,"ainumber":"8.9","ainame":"Study on architectural enhancements for 5G multicast-broadcast services (FS_5MBS)","tdoc_agenda_sort_order":19740,"status":"approved","reservation_date":"2020-06-08 15:43:27","uploaded":"2020-06-15 16:57:54","revisionof":"S2-2003960","revisedto":"","release":"Rel-17","crspec":"23.757","crspecversion":"0.3.0","workitem":[{"winame":"FS_5MBS"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_139e_Electronic\/Docs\/S2-2004493.zip","group":"S2","meeting":"S2-ah-38172","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2004494","title":"KI #1, New Sol: Xn Handover of MB Sessions .","source":"Ericsson","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"pCR","for":"Approval","abstract":"Proposes a solution for Xn Handover of MB Sessions.","secretary_remarks":"Revision_R02 of S2-2003680. Approved","agenda_item_sort_order":22,"ainumber":"8.9","ainame":"Study on architectural enhancements for 5G multicast-broadcast services (FS_5MBS)","tdoc_agenda_sort_order":19760,"status":"approved","reservation_date":"2020-06-08 15:43:28","uploaded":"2020-06-15 16:57:55","revisionof":"S2-2003680","revisedto":"","release":"Rel-17","crspec":"23.757","crspecversion":"0.3.0","workitem":[{"winame":"FS_5MBS"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_139e_Electronic\/Docs\/S2-2004494.zip","group":"S2","meeting":"S2-ah-38172","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2004495","title":"MBS_Solution for session deactivation and activation.","source":"OPPO","contact":"Jianhua Liu","contact-id":72698,"tdoctype":"pCR","for":"Approval","abstract":"This contribution proposes a new solution for MBS session deactivation and activation","secretary_remarks":"Revision_R06 of S2-2003857. Approved","agenda_item_sort_order":22,"ainumber":"8.9","ainame":"Study on architectural enhancements for 5G multicast-broadcast services (FS_5MBS)","tdoc_agenda_sort_order":19800,"status":"approved","reservation_date":"2020-06-08 15:43:28","uploaded":"2020-06-15 16:57:55","revisionof":"S2-2003857","revisedto":"","release":"Rel-17","crspec":"23.757","crspecversion":"0.3.0","workitem":[{"winame":"FS_5MBS"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_139e_Electronic\/Docs\/S2-2004495.zip","group":"S2","meeting":"S2-ah-38172","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2004496","title":"KI #1, New Sol: MBS Multicast UE Context Activation and MBS Session Management without UE IP address .","source":"Tencent","contact":"Chunshan Xiong","contact-id":79110,"tdoctype":"pCR","for":"Approval","abstract":"This pCR is to propose a new solution for KI#1.","secretary_remarks":"Revision_R05 of S2-2003986. Approved","agenda_item_sort_order":22,"ainumber":"8.9","ainame":"Study on architectural enhancements for 5G multicast-broadcast services (FS_5MBS)","tdoc_agenda_sort_order":19820,"status":"approved","reservation_date":"2020-06-08 15:43:28","uploaded":"2020-06-15 16:57:55","revisionof":"S2-2003986","revisedto":"","release":"Rel-17","crspec":"23.757","crspecversion":"0.3.0","workitem":[{"winame":"FS_5MBS"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_139e_Electronic\/Docs\/S2-2004496.zip","group":"S2","meeting":"S2-ah-38172","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2004497","title":"KI #1, New Sol: Multicast session leg addition due to UE mobility.","source":"Vivo","contact":"Zhenhua Xie","contact-id":83004,"tdoctype":"pCR","for":"Approval","abstract":"Multicast session leg addition due to UE mobility.","secretary_remarks":"Revision_R03 of S2-2004105. Approved","agenda_item_sort_order":22,"ainumber":"8.9","ainame":"Study on architectural enhancements for 5G multicast-broadcast services (FS_5MBS)","tdoc_agenda_sort_order":19840,"status":"approved","reservation_date":"2020-06-08 15:43:29","uploaded":"2020-06-15 16:57:55","revisionof":"S2-2004105","revisedto":"","release":"Rel-17","crspec":"23.757","crspecversion":"0.3.0","workitem":[{"winame":"FS_5MBS"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_139e_Electronic\/Docs\/S2-2004497.zip","group":"S2","meeting":"S2-ah-38172","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2004498","title":"KI #1, New Sol: MBS session joining via PDU session establishment and modification procedures.","source":"CATT","contact":"Xiaoyan Duan","contact-id":85499,"tdoctype":"pCR","for":"Approval","abstract":"This contribution proposes a new solution for Key Issue #1 MBS session management.","secretary_remarks":"Revision_R01 of S2-2004176. Approved","agenda_item_sort_order":22,"ainumber":"8.9","ainame":"Study on architectural enhancements for 5G multicast-broadcast services (FS_5MBS)","tdoc_agenda_sort_order":19860,"status":"approved","reservation_date":"2020-06-08 15:43:29","uploaded":"2020-06-15 16:57:55","revisionof":"S2-2004176","revisedto":"","release":"Rel-17","crspec":"23.757","crspecversion":"0.3.0","workitem":[{"winame":"FS_5MBS"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_139e_Electronic\/Docs\/S2-2004498.zip","group":"S2","meeting":"S2-ah-38172","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2004499","title":"KI #4, New Sol: QoS support for MBS service.","source":"CATT","contact":"Xiaoyan Duan","contact-id":85499,"tdoctype":"pCR","for":"Approval","abstract":"This contribution proposes a new solution for Key Issue #4: QoS level support for Multicast and Broadcast communication services.","secretary_remarks":"Revision_R02 of S2-2004178. Approved","agenda_item_sort_order":22,"ainumber":"8.9","ainame":"Study on architectural enhancements for 5G multicast-broadcast services (FS_5MBS)","tdoc_agenda_sort_order":19920,"status":"approved","reservation_date":"2020-06-08 15:43:29","uploaded":"2020-06-15 16:57:55","revisionof":"S2-2004178","revisedto":"","release":"Rel-17","crspec":"23.757","crspecversion":"0.3.0","workitem":[{"winame":"FS_5MBS"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_139e_Electronic\/Docs\/S2-2004499.zip","group":"S2","meeting":"S2-ah-38172","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2004500","title":"KI #6, Sol #7: Update to clarify ENs.","source":"Vivo, Tencent","contact":"Zhenhua Xie","contact-id":83004,"tdoctype":"pCR","for":"Approval","abstract":"Update to clarify ENs for solution 7 of local multicast service discovery.","secretary_remarks":"Revision_R02 of S2-2004324. Approved","agenda_item_sort_order":22,"ainumber":"8.9","ainame":"Study on architectural enhancements for 5G multicast-broadcast services (FS_5MBS)","tdoc_agenda_sort_order":19960,"status":"approved","reservation_date":"2020-06-08 15:43:29","uploaded":"2020-06-15 16:57:55","revisionof":"S2-2004324","revisedto":"","release":"Rel-17","crspec":"23.757","crspecversion":"0.3.0","workitem":[{"winame":"FS_5MBS"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_139e_Electronic\/Docs\/S2-2004500.zip","group":"S2","meeting":"S2-ah-38172","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2004501","title":"KI#6, New Solution: Support Local MBS Service.","source":"Ericsson","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"pCR","for":"Approval","abstract":"Add new solution to address KI#6 for local MBS service.","secretary_remarks":"Revision_R03 of S2-2003703. Approved","agenda_item_sort_order":22,"ainumber":"8.9","ainame":"Study on architectural enhancements for 5G multicast-broadcast services (FS_5MBS)","tdoc_agenda_sort_order":19980,"status":"approved","reservation_date":"2020-06-08 15:43:30","uploaded":"2020-06-15 16:57:55","revisionof":"S2-2003703","revisedto":"","release":"Rel-17","crspec":"23.757","crspecversion":"0.3.0","workitem":[{"winame":"FS_5MBS"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_139e_Electronic\/Docs\/S2-2004501.zip","group":"S2","meeting":"S2-ah-38172","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2004502","title":"KI#6, New Sol: Local multicast service.","source":"LG Electronics","contact":"Laeyoung Kim","contact-id":40613,"tdoctype":"pCR","for":"Approval","abstract":"This paper proposes new solution for KI#6 in TR\u00a023.757.","secretary_remarks":"Revision_R03 of S2-2003930. Approved","agenda_item_sort_order":22,"ainumber":"8.9","ainame":"Study on architectural enhancements for 5G multicast-broadcast services (FS_5MBS)","tdoc_agenda_sort_order":20000,"status":"approved","reservation_date":"2020-06-08 15:43:30","uploaded":"2020-06-15 16:57:55","revisionof":"S2-2003930","revisedto":"","release":"Rel-17","crspec":"23.757","crspecversion":"0.3.0","workitem":[{"winame":"FS_5MBS"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_139e_Electronic\/Docs\/S2-2004502.zip","group":"S2","meeting":"S2-ah-38172","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2004503","title":"KI #6, new Solution Global Unicast Group ID for local Unicast Contents.","source":"Nokia, Nokia Shanghai Bell","contact":"Thomas Belling","contact-id":68266,"tdoctype":"pCR","for":"Approval","abstract":"-","secretary_remarks":"Revision_R03 of S2-2004280. Approved","agenda_item_sort_order":22,"ainumber":"8.9","ainame":"Study on architectural enhancements for 5G multicast-broadcast services (FS_5MBS)","tdoc_agenda_sort_order":20020,"status":"approved","reservation_date":"2020-06-08 15:43:30","uploaded":"2020-06-15 16:57:55","revisionof":"S2-2004280","revisedto":"","release":"Rel-17","crspec":"23.757","crspecversion":"0.3.0","workitem":[{"winame":"FS_5MBS"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_139e_Electronic\/Docs\/S2-2004503.zip","group":"S2","meeting":"S2-ah-38172","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2004504","title":"KI#7: Update to KI#7 to clarify the switching between unicast and multicast.","source":"Ericsson","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"pCR","for":"Approval","abstract":"This paper proposes to update KI#7 Propose to clarify the scenarios for switching between unicast and multicast.","secretary_remarks":"Revision_R07 of S2-2003700. Approved","agenda_item_sort_order":22,"ainumber":"8.9","ainame":"Study on architectural enhancements for 5G multicast-broadcast services (FS_5MBS)","tdoc_agenda_sort_order":20040,"status":"approved","reservation_date":"2020-06-08 15:43:30","uploaded":"2020-06-15 16:57:55","revisionof":"S2-2003700","revisedto":"","release":"Rel-17","crspec":"23.757","crspecversion":"0.3.0","workitem":[{"winame":"FS_5MBS"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_139e_Electronic\/Docs\/S2-2004504.zip","group":"S2","meeting":"S2-ah-38172","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2004505","title":"KI#7 Always RAN based switching within NR coverage.","source":"Ericsson, Nokia, Qualcomm","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"pCR","for":"Approval","abstract":"Proposes a solution where PTM\/PTP switching within RAN is considered always possible and sufficient within NR coverage.","secretary_remarks":"Revision_R04 of S2-2003682. Approved","agenda_item_sort_order":22,"ainumber":"8.9","ainame":"Study on architectural enhancements for 5G multicast-broadcast services (FS_5MBS)","tdoc_agenda_sort_order":20060,"status":"approved","reservation_date":"2020-06-08 15:43:31","uploaded":"2020-06-15 16:57:55","revisionof":"S2-2003682","revisedto":"","release":"Rel-17","crspec":"23.757","crspecversion":"0.3.0","workitem":[{"winame":"FS_5MBS"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_139e_Electronic\/Docs\/S2-2004505.zip","group":"S2","meeting":"S2-ah-38172","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2004506","title":"KI #7, New Sol: Reliable delivery mode switching between unicast and multicast.","source":"Apple","contact":"Krisztian Kiss","contact-id":57762,"tdoctype":"pCR","for":"Approval","abstract":"This contribution proposes a solution for Key Issue #7: Reliable delivery mode switching between unicast and multicast.","secretary_remarks":"Revision_R03 of S2-2003754. Approved","agenda_item_sort_order":22,"ainumber":"8.9","ainame":"Study on architectural enhancements for 5G multicast-broadcast services (FS_5MBS)","tdoc_agenda_sort_order":20080,"status":"approved","reservation_date":"2020-06-08 15:43:31","uploaded":"2020-06-15 16:57:55","revisionof":"S2-2003754","revisedto":"","release":"Rel-17","crspec":"23.757","crspecversion":"0.3.0","workitem":[{"winame":"FS_5MBS"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_139e_Electronic\/Docs\/S2-2004506.zip","group":"S2","meeting":"S2-ah-38172","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2004507","title":"Solution for unicast-multicast delivery mode switch.","source":"Samsung, Convida Wireless","contact":"David Gutierrez Estevez","contact-id":70502,"tdoctype":"pCR","for":"Approval","abstract":"This contribution proposes a solution for KI#7 on unicast-multicast delivery mode switch.","secretary_remarks":"Revision_R04 of S2-2003791. Approved","agenda_item_sort_order":22,"ainumber":"8.9","ainame":"Study on architectural enhancements for 5G multicast-broadcast services (FS_5MBS)","tdoc_agenda_sort_order":20100,"status":"approved","reservation_date":"2020-06-08 15:43:31","uploaded":"2020-06-15 16:57:55","revisionof":"S2-2003791","revisedto":"","release":"Rel-17","crspec":"23.757","crspecversion":"0.2.0","workitem":[{"winame":"FS_5MBS"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_139e_Electronic\/Docs\/S2-2004507.zip","group":"S2","meeting":"S2-ah-38172","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2004508","title":"KI7, new solution mode switching between unicast and multicast.","source":"ZTE","contact":"Zhendong Li","contact-id":38521,"tdoctype":"pCR","for":"Approval","abstract":"This paper proposes a mode switching between unicast and multicast solution for the key issue 7.","secretary_remarks":"Revision_R02 of S2-2003961. Approved","agenda_item_sort_order":22,"ainumber":"8.9","ainame":"Study on architectural enhancements for 5G multicast-broadcast services (FS_5MBS)","tdoc_agenda_sort_order":20120,"status":"approved","reservation_date":"2020-06-08 15:43:31","uploaded":"2020-06-15 16:57:55","revisionof":"S2-2003961","revisedto":"","release":"Rel-17","crspec":"23.757","crspecversion":"0.3.0","workitem":[{"winame":"FS_5MBS"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_139e_Electronic\/Docs\/S2-2004508.zip","group":"S2","meeting":"S2-ah-38172","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2004509","title":"KI#7, new solution multicast MBS session handover with Dummy QoS Flow.","source":"ZTE","contact":"Zhendong Li","contact-id":38521,"tdoctype":"pCR","for":"Approval","abstract":"This paper proposes multicast MBS session handover with Dummy Qos flow solution for Key issue#7.","secretary_remarks":"Revision_R02 of S2-2003962. Approved","agenda_item_sort_order":22,"ainumber":"8.9","ainame":"Study on architectural enhancements for 5G multicast-broadcast services (FS_5MBS)","tdoc_agenda_sort_order":20140,"status":"approved","reservation_date":"2020-06-08 15:43:32","uploaded":"2020-06-15 16:57:55","revisionof":"S2-2003962","revisedto":"","release":"Rel-17","crspec":"23.757","crspecversion":"0.3.0","workitem":[{"winame":"FS_5MBS"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_139e_Electronic\/Docs\/S2-2004509.zip","group":"S2","meeting":"S2-ah-38172","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2004510","title":"KI#7, New Solution: Inter-RAN node MBS Session Handover.","source":"Huawei, Hisilicon","contact":"Marco Spini","contact-id":8356,"tdoctype":"pCR","for":"Approval","abstract":"This contribution address the issue related to the MBS session handover.","secretary_remarks":"Revision_R08 of S2-2003966, merging S2-2004223. Approved","agenda_item_sort_order":22,"ainumber":"8.9","ainame":"Study on architectural enhancements for 5G multicast-broadcast services (FS_5MBS)","tdoc_agenda_sort_order":20180,"status":"approved","reservation_date":"2020-06-08 15:43:32","uploaded":"2020-06-15 16:57:55","revisionof":"S2-2003966","revisedto":"","release":"Rel-17","crspec":"23.757","crspecversion":"0.3.0","workitem":[{"winame":"FS_5MBS"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_139e_Electronic\/Docs\/S2-2004510.zip","group":"S2","meeting":"S2-ah-38172","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2004511","title":"KI #7, New Sol: Mode switch between multicast and unicast.","source":"Vivo","contact":"Zhenhua Xie","contact-id":83004,"tdoctype":"pCR","for":"Approval","abstract":"Add new Solution for mode switch between multicast and unicast.","secretary_remarks":"Revision_R05 of S2-2004330. Approved","agenda_item_sort_order":22,"ainumber":"8.9","ainame":"Study on architectural enhancements for 5G multicast-broadcast services (FS_5MBS)","tdoc_agenda_sort_order":20220,"status":"approved","reservation_date":"2020-06-08 15:43:32","uploaded":"2020-06-15 16:57:55","revisionof":"S2-2004330","revisedto":"","release":"Rel-17","crspec":"23.757","crspecversion":"0.3.0","workitem":[{"winame":"FS_5MBS"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_139e_Electronic\/Docs\/S2-2004511.zip","group":"S2","meeting":"S2-ah-38172","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2004512","title":"KI #7, New Sol: Delivery method change due to UE mobility.","source":"Vivo","contact":"Zhenhua Xie","contact-id":83004,"tdoctype":"pCR","for":"Approval","abstract":"Delivery method change due to UE mobility.","secretary_remarks":"Revision_R02 of S2-2004331. Approved","agenda_item_sort_order":22,"ainumber":"8.9","ainame":"Study on architectural enhancements for 5G multicast-broadcast services (FS_5MBS)","tdoc_agenda_sort_order":20260,"status":"approved","reservation_date":"2020-06-08 15:43:32","uploaded":"2020-06-15 16:57:55","revisionof":"S2-2004331","revisedto":"","release":"Rel-17","crspec":"23.757","crspecversion":"0.3.0","workitem":[{"winame":"FS_5MBS"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_139e_Electronic\/Docs\/S2-2004512.zip","group":"S2","meeting":"S2-ah-38172","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2004513","title":"KI #7, New Sol: Multicast individual legs detection by RAN node for mode switch.","source":"Vivo","contact":"Zhenhua Xie","contact-id":83004,"tdoctype":"pCR","for":"Approval","abstract":"Multiple individual legs detection by RAN node for mode switch.","secretary_remarks":"Revision_R01 of S2-2004110. Approved","agenda_item_sort_order":22,"ainumber":"8.9","ainame":"Study on architectural enhancements for 5G multicast-broadcast services (FS_5MBS)","tdoc_agenda_sort_order":20280,"status":"approved","reservation_date":"2020-06-08 15:43:32","uploaded":"2020-06-15 16:57:55","revisionof":"S2-2004110","revisedto":"","release":"Rel-17","crspec":"23.757","crspecversion":"0.3.0","workitem":[{"winame":"FS_5MBS"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_139e_Electronic\/Docs\/S2-2004513.zip","group":"S2","meeting":"S2-ah-38172","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2004514","title":"KI #7 and #8, New Sol: Delivery mode switching using PDU session modification procedures.","source":"CATT","contact":"Xiaoyan Duan","contact-id":85499,"tdoctype":"pCR","for":"Approval","abstract":"This contribution proposes a new solution for Key Issue #7 and #8, i.e. reliable delivery mode switching between unicast and multicast\/broadcast.","secretary_remarks":"Revision_R02 of S2-2004179. Approved","agenda_item_sort_order":22,"ainumber":"8.9","ainame":"Study on architectural enhancements for 5G multicast-broadcast services (FS_5MBS)","tdoc_agenda_sort_order":20300,"status":"approved","reservation_date":"2020-06-08 15:43:33","uploaded":"2020-06-15 16:57:55","revisionof":"S2-2004179","revisedto":"","release":"Rel-17","crspec":"23.757","crspecversion":"0.3.0","workitem":[{"winame":"FS_5MBS"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_139e_Electronic\/Docs\/S2-2004514.zip","group":"S2","meeting":"S2-ah-38172","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2004515","title":"KI #7, New Sol: MBS assistance information to RAN for delivery mode switching.","source":"CATT","contact":"Xiaoyan Duan","contact-id":85499,"tdoctype":"pCR","for":"Approval","abstract":"This contribution proposes a new solution for Key Issue #7 'reliable delivery mode switching between unicast and multicast'.","secretary_remarks":"Revision_R01 of S2-2004180. Approved","agenda_item_sort_order":22,"ainumber":"8.9","ainame":"Study on architectural enhancements for 5G multicast-broadcast services (FS_5MBS)","tdoc_agenda_sort_order":20320,"status":"approved","reservation_date":"2020-06-08 15:43:33","uploaded":"2020-06-15 16:57:55","revisionof":"S2-2004180","revisedto":"","release":"Rel-17","crspec":"23.757","crspecversion":"0.3.0","workitem":[{"winame":"FS_5MBS"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_139e_Electronic\/Docs\/S2-2004515.zip","group":"S2","meeting":"S2-ah-38172","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2004516","title":"Baseline functionality, update to remove EN .","source":"Ericsson","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"pCR","for":"Approval","abstract":"This paper proposes to update the baseline functionality to address the EN.","secretary_remarks":"Revision_R07 of S2-2003698, merging S2-2003896. Approved","agenda_item_sort_order":22,"ainumber":"8.9","ainame":"Study on architectural enhancements for 5G multicast-broadcast services (FS_5MBS)","tdoc_agenda_sort_order":20460,"status":"approved","reservation_date":"2020-06-08 15:43:33","uploaded":"2020-06-15 16:57:55","revisionof":"S2-2003698","revisedto":"","release":"Rel-17","crspec":"23.757","crspecversion":"0.3.0","workitem":[{"winame":"FS_5MBS"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_139e_Electronic\/Docs\/S2-2004516.zip","group":"S2","meeting":"S2-ah-38172","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2004517","title":"Annex A: Update the 5G MBS Architecture-1 .","source":"Tencent","contact":"Chunshan Xiong","contact-id":79110,"tdoctype":"pCR","for":"Approval","abstract":"Update A.1 5G MBS Baseline Architecture 1 to support multiple UPFs.","secretary_remarks":"Revision_R06 of S2-2003982, merging S2-2003897. Approved","agenda_item_sort_order":22,"ainumber":"8.9","ainame":"Study on architectural enhancements for 5G multicast-broadcast services (FS_5MBS)","tdoc_agenda_sort_order":20510,"status":"approved","reservation_date":"2020-06-08 15:43:33","uploaded":"2020-06-15 16:57:55","revisionof":"S2-2003982","revisedto":"","release":"Rel-17","crspec":"23.757","crspecversion":"0.3.0","workitem":[{"winame":"FS_5MBS"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_139e_Electronic\/Docs\/S2-2004517.zip","group":"S2","meeting":"S2-ah-38172","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2004518","title":"Clarification of AF function and Service Layer Aspect for Architecture Alternative 1.","source":"Tencent","contact":"Yixue Lei","contact-id":78221,"tdoctype":"pCR","for":"Approval","abstract":"This paper proposes to clairify two issues of Architecture Alt 2. Firstly, AF function description is missing which is added. Secondly, it is clarif that when the service layer is not implemented, the MBS application layer can still trigger the establish MBS transport e.g. via NEF by adding a NOTE.","secretary_remarks":"Revision_R02 of S2-2004158. Approved","agenda_item_sort_order":22,"ainumber":"8.9","ainame":"Study on architectural enhancements for 5G multicast-broadcast services (FS_5MBS)","tdoc_agenda_sort_order":20550,"status":"approved","reservation_date":"2020-06-08 15:43:34","uploaded":"2020-06-15 16:57:55","revisionof":"S2-2004158","revisedto":"","release":"Rel-17","crspec":"23.757","crspecversion":"0.3.0","workitem":[{"winame":"FS_5MBS"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_139e_Electronic\/Docs\/S2-2004518.zip","group":"S2","meeting":"S2-ah-38172","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2004594","title":"Architecture option 2 update.","source":"Ericsson","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"pCR","for":"Approval","abstract":"Architecture option 2 update","secretary_remarks":"Revision_R10 of S2-2003678, merging S2-2004276. Approved","agenda_item_sort_order":22,"ainumber":"8.9","ainame":"Study on architectural enhancements for 5G multicast-broadcast services (FS_5MBS)","tdoc_agenda_sort_order":20430,"status":"approved","reservation_date":"2020-06-08 15:43:50","uploaded":"2020-06-15 16:57:55","revisionof":"S2-2003678","revisedto":"","release":"Rel-17","crspec":"23.757","crspecversion":"0.3.0","workitem":[{"winame":"FS_5MBS"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_139e_Electronic\/Docs\/S2-2004594.zip","group":"S2","meeting":"S2-ah-38172","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0}]