[{"name":"C4-233115","title":"Revised WID: Enhancement of NSAC for maximum number of UEs with at least one PDU session\/PDN connection","source":"ZTE","contact":"Zhijun Li","contact-id":39295,"tdoctype":"WID revised","for":"Approval","abstract":"Extend the target complete time to December 2023.","secretary_remarks":"","agenda_item_sort_order":9,"ainumber":"5.1","ainame":"CT4 Led WIs","tdoc_agenda_sort_order":31150,"status":"agreed","reservation_date":"2023-08-09 08:00:58","uploaded":"2023-08-11 06:46:26","revisionof":"","revisedto":"","release":"Rel-18","crspec":"","crspecversion":"","workitem":[{"winame":"eNSAC"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_ct\/WG4_protocollars_ex-CN4\/TSGCT4_117_Goteborg\/Docs\/C4-233115.zip","group":"C4","meeting":"C4-117","year":2023,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"C4-233116","title":"Discussion on study of efficient support of QUIC traffic handling","source":"ZTE","contact":"Zhijun Li","contact-id":39295,"tdoctype":"discussion","for":"Discussion","abstract":"Nowadays, QUIC protocol (IETF RFC 9000) becomes widely used by various applications, and the QUIC traffic grows quickly. All major browsers, web server, and CDN have QUIC implementations. In particular, QUIC is being adopted for many low latency applications, especially those over web browser, e.g. game streaming over web browser (xCloud, GeForceNow, Stadia).\nQUIC protocol are designed with great flexibility for applications to utilize it. The QUIC protocol uses QUIC Connection ID to uniquely identify one QUIC connection. Such protocol design can naturally screen the change of IP 5-tuple. For example, in mobility scenario, the QUIC application maintains the QUIC Connection ID unchanged regardless of the change of IP address. \nSuch QUIC Connection ID oriented design introduces complexity \/ impacts to existing QoS model in 5G, since existing QoS model utilizes IP 5-tuple to identify one QoS flow.","secretary_remarks":"","agenda_item_sort_order":9,"ainumber":"5.1","ainame":"CT4 Led WIs","tdoc_agenda_sort_order":31160,"status":"noted","reservation_date":"2023-08-09 08:00:58","uploaded":"2023-08-11 06:46:26","revisionof":"","revisedto":"","release":"Rel-18","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_ct\/WG4_protocollars_ex-CN4\/TSGCT4_117_Goteborg\/Docs\/C4-233116.zip","group":"C4","meeting":"C4-117","year":2023,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"C4-233139","title":"Revised WID on CT aspects of UPF enhancement for exposure and SBA","source":"Nokia, Nokia Shanghai Bell","contact":"Bruno Landais","contact-id":68755,"tdoctype":"WID revised","for":"Agreement","abstract":"","secretary_remarks":"","agenda_item_sort_order":9,"ainumber":"5.1","ainame":"CT4 Led WIs","tdoc_agenda_sort_order":31390,"status":"withdrawn","reservation_date":"2023-08-09 15:22:51","uploaded":null,"revisionof":"","revisedto":"","release":"Rel-18","crspec":"","crspecversion":"","workitem":[{"winame":"UPEAS"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"","group":"C4","meeting":"C4-117","year":2023,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"C4-233215","title":"DP of New SID on IMS Disaster Prevention and Restoration Enhancement","source":"China Telecom Corporation Ltd.","contact":"Liu Liu","contact-id":76788,"tdoctype":"discussion","for":"Discussion","abstract":"After a successful implementation of VoLTE, more and more services based on IMS (e.g. VoNR, NG-RTC, etc.) are introduced into the mobile network, and make IMS network the key of the voice and video services in 4\/5G network. \nOn the other hand, in the past few years, IMS-related\/IMS-affected communication accidents happen on different operators\u2019 mobile network occasionally. These accidents affected voice, video and SMS services for millions of people, and caused serious impacts on the finance, aviation, logistics, automobile, electric power and other industries.\nAccording to news reports, the causes of these accidents are various, including incorrect routing configuration of router, subscriber data cutover failure, a fire in data center, cyber-attack and so on. But finally signaling storm arose in all these accidents because massive subscribers logged off network and then tried to re-register to the network in cycles, which made some network functions overload and eventually out of work. Once a signaling storm arose, it took a longer time to recover the services.\nAt the same time, the abnormal behavior of the UEs also affects the restoration process. Some UEs frequently attempted to attach to the EPC\/5GC network and register with the IMS network after disconnection, which generated more massive signaling messages and aggravated the signaling storm. Some UEs did not attempt the IMS registration procedure any more after they failed to register with the IMS network for multiple times. As a result, services of these UEs were still unavailable even after the IMS network had restored.","secretary_remarks":"","agenda_item_sort_order":9,"ainumber":"5.1","ainame":"CT4 Led WIs","tdoc_agenda_sort_order":32150,"status":"noted","reservation_date":"2023-08-10 00:42:51","uploaded":"2023-08-11 00:20:51","revisionof":"","revisedto":"","release":"Rel-18","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_ct\/WG4_protocollars_ex-CN4\/TSGCT4_117_Goteborg\/Docs\/C4-233215.zip","group":"C4","meeting":"C4-117","year":2023,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"C4-233216","title":"New SID on IMS Disaster Prevention and Restoration Enhancement","source":"China Telecom Corporation Ltd.","contact":"Liu Liu","contact-id":76788,"tdoctype":"SID new","for":"Approval","abstract":"In the past few years, IMS-related \/ IMS-affected communication accidents happen on different operators\u2019 mobile network occasionally. These accidents affected voice, video and SMS services for millions of people, and caused serious impacts on the finance, aviation, logistics, automobile, electric power and other industries.\nAccording to news reports, the causes of these accidents are various, including incorrect routing configuration of router, subscriber data cutover failure, a fire in data center, cyber-attack and so on. But finally signaling storm arose in all these accidents because massive subscribers logged off network and then tried to re-register to the network in cycles, which made some network functions with database overload and eventually out of work. Once a signaling storm arose, it took a longer time to recover the services.\nAt the same time, the abnormal behavior of the UEs also affects the restoration process. Some UEs frequently attempted to attach to the EPC\/5GC network and register with the IMS network after disconnection, which generated more massive signaling messages and aggravated the signaling storm. Some UEs did not attempt the IMS registration procedure any more after they failed to register with the IMS network for multiple times. As a result, services of these UEs were still unavailable even after the IMS network had restored.\nBesides restoration enhancements, some disaster-prevention mechanisms can also be studied and standardized. For example, UE registration with missing parameter or incorrect parameters repeatedly may also lead to HSS\/UDM overload, so UE specific registration analysis for these abnormal behaviors can prevent UDM from overload.\nIt is a trigger to propose study the typical accidents and find some possible solutions to avoid the accidents. Besides this, it is also needed to study enhancement of IMS restoration mechanism, as 3GPP TS 23.380 does not specify restoration schemes for all network functions in IMS.\n\nThe main objective of this work item proposal is to study the way for a more stable IMS network, by means of reducing the chance of IMS accident and enhancing the IMS restoration mechanism. This translates to the following:\n-\tSurvey the causes of typical IMS-related \/ IMS-affected communication accidents, e.g. HSS\/UDM failure, DRA network overload or failure resulting massive re-registration messages, consequent signaling storm.\n-\tCreate\/enhance corresponding the restoration mechanism to support the normal use of voice, video and SMS services in the IMS network. Specifically, it adopts the context data of registered online users stored by HSS\/UDM, S-CSCF, P-CSCF and MMTEL to bypass the involved faulty network functions or links. That supports the following the service process:\n-   Re-registration services for registered online users;\n-   Called services for registered online users;\n-   EPS fallback services for registered online users;\n-   Initial registration services for registered online users after deregistration.\n-\tCreate\/enhance corresponding network disaster-prevention mechanisms, including:\n-   UE specific registration analysis mechanism, to prevent registration with missing parameter or incorrect parameters repeatedly.","secretary_remarks":"","agenda_item_sort_order":9,"ainumber":"5.1","ainame":"CT4 Led WIs","tdoc_agenda_sort_order":32160,"status":"revised","reservation_date":"2023-08-10 00:44:04","uploaded":"2023-08-11 00:20:51","revisionof":"","revisedto":"C4-233502","release":"Rel-18","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_ct\/WG4_protocollars_ex-CN4\/TSGCT4_117_Goteborg\/Docs\/C4-233216.zip","group":"C4","meeting":"C4-117","year":2023,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"C4-233248","title":"Revised WID on CT aspects of UPF enhancement for exposure and SBA","source":"China Mobile, Nokia, Nokia Shanghai Bell","contact":"RONG WANG","contact-id":87346,"tdoctype":"WID revised","for":"Agreement","abstract":"","secretary_remarks":"","agenda_item_sort_order":9,"ainumber":"5.1","ainame":"CT4 Led WIs","tdoc_agenda_sort_order":32480,"status":"revised","reservation_date":"2023-08-10 12:56:46","uploaded":"2023-08-11 11:58:08","revisionof":"","revisedto":"C4-233503","release":"Rel-18","crspec":"","crspecversion":"","workitem":[{"winame":"UPEAS"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_ct\/WG4_protocollars_ex-CN4\/TSGCT4_117_Goteborg\/Docs\/C4-233248.zip","group":"C4","meeting":"C4-117","year":2023,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"C4-233260","title":"Discussion Paper on 5G LAN for Vertical Senarios","source":"China Mobile, China Southern Power Grid","contact":"RONG WANG","contact-id":87346,"tdoctype":"discussion","for":"Discussion","abstract":"5G LAN is one of the most key and valuable features in 3GPP Rel-16 that can be used in vertical industries. With the in-depth promotion of 5G LAN solutions in vertical industries, customers show great interest, and operators received various of 5G LAN service requirements. Three typically 5G LAN requirements are summarized accordingly to these existing requirements:\n-\tType1: LAN communication among industrial terminals and DN.\n-\tType2: LAN communication among industrial terminals only.\n-\tType3: Protocol adaptation.","secretary_remarks":"","agenda_item_sort_order":9,"ainumber":"5.1","ainame":"CT4 Led WIs","tdoc_agenda_sort_order":32600,"status":"noted","reservation_date":"2023-08-10 13:40:01","uploaded":"2023-08-11 12:04:40","revisionof":"","revisedto":"","release":"Rel-18","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_ct\/WG4_protocollars_ex-CN4\/TSGCT4_117_Goteborg\/Docs\/C4-233260.zip","group":"C4","meeting":"C4-117","year":2023,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"C4-233261","title":"CT aspects for the architectural enhancements for 5G Multicast-Broadcast services Phase 2","source":"Huawei","contact":"Roya Rezagah","contact-id":90163,"tdoctype":"WID revised","for":"Agreement","abstract":"","secretary_remarks":"","agenda_item_sort_order":9,"ainumber":"5.1","ainame":"CT4 Led WIs","tdoc_agenda_sort_order":32610,"status":"revised","reservation_date":"2023-08-10 14:19:31","uploaded":"2023-08-11 10:45:26","revisionof":"CP-231024","revisedto":"C4-233668","release":"Rel-18","crspec":"","crspecversion":"","workitem":[{"winame":"5MBS_Ph2"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_ct\/WG4_protocollars_ex-CN4\/TSGCT4_117_Goteborg\/Docs\/C4-233261.zip","group":"C4","meeting":"C4-117","year":2023,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"C4-233368","title":"Revised WID on CT aspects of enhancement to the 5GC location services - phase 3","source":"CATT","contact":"Baixiao Wang","contact-id":97153,"tdoctype":"WID revised","for":"Approval","abstract":"","secretary_remarks":"","agenda_item_sort_order":9,"ainumber":"5.1","ainame":"CT4 Led WIs","tdoc_agenda_sort_order":33680,"status":"revised","reservation_date":"2023-08-11 09:06:29","uploaded":"2023-08-11 09:21:24","revisionof":"CP-230026","revisedto":"C4-233506","release":"Rel-18","crspec":"","crspecversion":"","workitem":[{"winame":"5G_eLCS_Ph3"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_ct\/WG4_protocollars_ex-CN4\/TSGCT4_117_Goteborg\/Docs\/C4-233368.zip","group":"C4","meeting":"C4-117","year":2023,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"C4-233372","title":"Revised WID on Enhancement on Shared Data ID and Handling","source":"Huawei","contact":"Hao Jing","contact-id":93660,"tdoctype":"WID revised","for":"Approval","abstract":"","secretary_remarks":"","agenda_item_sort_order":9,"ainumber":"5.1","ainame":"CT4 Led WIs","tdoc_agenda_sort_order":33720,"status":"revised","reservation_date":"2023-08-11 09:46:46","uploaded":"2023-08-11 10:41:07","revisionof":"CP-223024","revisedto":"C4-233511","release":"Rel-18","crspec":"","crspecversion":"","workitem":[{"winame":"ShDatID_H"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_ct\/WG4_protocollars_ex-CN4\/TSGCT4_117_Goteborg\/Docs\/C4-233372.zip","group":"C4","meeting":"C4-117","year":2023,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"C4-233373","title":"New WID on CT aspects of home network triggered primary authentication","source":"Huawei","contact":"Hao Jing","contact-id":93660,"tdoctype":"WID new","for":"Approval","abstract":"The stage2 work item on Security aspects of home network triggered primary authentication in SA3 is almost completed and the related normative work is captured in 3GPP TS 33.501 and TS 33.535. SA3 has specified a new Home Network Triggered Authentication procedure for which the UDM is the central point that decides when to trigger the procedure, and its behaviour is controlled by the Home Network.\nTherefore, it is necessary for a new CT work item to implement the stage-2 requirements and address the stage 3 protocol enhancement for support of further architecture enhancement, new cases and new service operation.\n\nThe objective of this work is to specify the CT aspects of Security aspects of home network triggered primary authentication for 5G phase 3 in order to enhance the CT WGs specifications based on the stage 2 normative work.\nThe stage 3 work shall be started after the applicable normative stage 2 requirements are available, the detail impact are subject to change when stage 2 normative CRs are agreed.\nThe work item includes the following tasks:\n-\tEnhancements on UDM services to support Home network triggered primary authentication procedure.\n-\tEnhancement on UDM services to support triggering primary authentication procedure by Northbound NFs (e.g. Nudm_UECM_AuthTrigger).\n-\tEnhancements on AMF services to support Home network triggered primary authentication procedure between AMFs (e.g. the authentication pending flag transfer between AMFs).\n-\tPotential impacts on UDR to support Home network triggered primary authentication between UDM and UDR.","secretary_remarks":"","agenda_item_sort_order":9,"ainumber":"5.1","ainame":"CT4 Led WIs","tdoc_agenda_sort_order":33730,"status":"revised","reservation_date":"2023-08-11 09:46:46","uploaded":"2023-08-11 10:41:07","revisionof":"","revisedto":"C4-233504","release":"Rel-18","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_ct\/WG4_protocollars_ex-CN4\/TSGCT4_117_Goteborg\/Docs\/C4-233373.zip","group":"C4","meeting":"C4-117","year":2023,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"C4-233502","title":"New SID on IMS Disaster Prevention and Restoration Enhancement","source":"China Telecom Corporation Ltd.","contact":"Kimmo Kymalainen","contact-id":85426,"tdoctype":"SID new","for":"Approval","abstract":"","secretary_remarks":"","agenda_item_sort_order":9,"ainumber":"5.1","ainame":"CT4 Led WIs","tdoc_agenda_sort_order":32161,"status":"agreed","reservation_date":"2023-08-17 23:15:57","uploaded":"2023-08-17 23:15:57","revisionof":"C4-233216","revisedto":"","release":"Rel-18","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_ct\/WG4_protocollars_ex-CN4\/TSGCT4_117_Goteborg\/Docs\/C4-233502.zip","group":"C4","meeting":"C4-117","year":2023,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"C4-233503","title":"Revised WID on CT aspects of UPF enhancement for exposure and SBA","source":"China Mobile, Nokia, Nokia Shanghai Bell","contact":"Kimmo Kymalainen","contact-id":85426,"tdoctype":"WID revised","for":"Agreement","abstract":"","secretary_remarks":"","agenda_item_sort_order":9,"ainumber":"5.1","ainame":"CT4 Led WIs","tdoc_agenda_sort_order":32481,"status":"agreed","reservation_date":"2023-08-18 23:15:57","uploaded":"2023-08-18 23:15:57","revisionof":"C4-233248","revisedto":"","release":"Rel-18","crspec":"","crspecversion":"","workitem":[{"winame":"UPEAS"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_ct\/WG4_protocollars_ex-CN4\/TSGCT4_117_Goteborg\/Docs\/C4-233503.zip","group":"C4","meeting":"C4-117","year":2023,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"C4-233504","title":"New WID on CT aspects of home network triggered primary authentication","source":"Huawei","contact":"Kimmo Kymalainen","contact-id":85426,"tdoctype":"WID new","for":"Approval","abstract":"","secretary_remarks":"","agenda_item_sort_order":9,"ainumber":"5.1","ainame":"CT4 Led WIs","tdoc_agenda_sort_order":33731,"status":"agreed","reservation_date":"2023-08-19 23:15:57","uploaded":"2023-08-19 23:15:57","revisionof":"C4-233373","revisedto":"","release":"Rel-18","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_ct\/WG4_protocollars_ex-CN4\/TSGCT4_117_Goteborg\/Docs\/C4-233504.zip","group":"C4","meeting":"C4-117","year":2023,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"C4-233506","title":"Revised WID on CT aspects of enhancement to the 5GC location services - phase 3","source":"CATT","contact":"Kimmo Kymalainen","contact-id":85426,"tdoctype":"WID revised","for":"Approval","abstract":"","secretary_remarks":"","agenda_item_sort_order":9,"ainumber":"5.1","ainame":"CT4 Led WIs","tdoc_agenda_sort_order":33681,"status":"agreed","reservation_date":"2023-08-19 23:15:57","uploaded":"2023-08-19 23:15:57","revisionof":"C4-233368","revisedto":"","release":"Rel-18","crspec":"","crspecversion":"","workitem":[{"winame":"5G_eLCS_Ph3"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_ct\/WG4_protocollars_ex-CN4\/TSGCT4_117_Goteborg\/Docs\/C4-233506.zip","group":"C4","meeting":"C4-117","year":2023,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"C4-233511","title":"Revised WID on Enhancement on Shared Data ID and Handling","source":"Huawei","contact":"Kimmo Kymalainen","contact-id":85426,"tdoctype":"WID revised","for":"Approval","abstract":"","secretary_remarks":"","agenda_item_sort_order":9,"ainumber":"5.1","ainame":"CT4 Led WIs","tdoc_agenda_sort_order":33721,"status":"agreed","reservation_date":"2023-08-19 23:15:57","uploaded":"2023-08-19 23:15:57","revisionof":"C4-233372","revisedto":"","release":"Rel-18","crspec":"","crspecversion":"","workitem":[{"winame":"ShDatID_H"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_ct\/WG4_protocollars_ex-CN4\/TSGCT4_117_Goteborg\/Docs\/C4-233511.zip","group":"C4","meeting":"C4-117","year":2023,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"C4-233668","title":"CT aspects for the architectural enhancements for 5G Multicast-Broadcast services Phase 2","source":"Huawei","contact":"Kimmo Kymalainen","contact-id":85426,"tdoctype":"WID revised","for":"Agreement","abstract":"","secretary_remarks":"","agenda_item_sort_order":9,"ainumber":"5.1","ainame":"CT4 Led WIs","tdoc_agenda_sort_order":32611,"status":"agreed","reservation_date":"2023-08-19 23:15:57","uploaded":"2023-08-19 23:15:57","revisionof":"C4-233261","revisedto":"","release":"Rel-18","crspec":"","crspecversion":"","workitem":[{"winame":"5MBS_Ph2"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_ct\/WG4_protocollars_ex-CN4\/TSGCT4_117_Goteborg\/Docs\/C4-233668.zip","group":"C4","meeting":"C4-117","year":2023,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0}]