[{"name":"C4-182210","title":"LS on selectively disabling legacy radio access","source":"CT1","contact":"Lena Chaponniere","contact-id":38080,"tdoctype":"LS in","for":"Information","abstract":"3GPP TSG CT WG1 kindly asks SA1 to provide answers to the questions listed above and update their specification if deemed necessary.","secretary_remarks":"","agenda_item_sort_order":7,"ainumber":"4","ainame":"Input liaison statements: allocation to agenda items as appropriate","tdoc_agenda_sort_order":0,"status":"noted","reservation_date":"2018-02-15 16:31:34","uploaded":"2018-02-15 16:51:56","revisionof":"","revisedto":"","release":"Rel-16","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"S1-174601","lsto":"SA1","Cc":"SA3, SA2, RAN2, CT4","lsoriginalls":"C1-180711","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_ct\/WG4_protocollars_ex-CN4\/TSGCT4_83_Montreal\/Docs\/C4-182210.zip","group":"C4","meeting":"C4-83","year":2018,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"C4-182211","title":"LS on 5GS PWS network architecture selection","source":"CT1","contact":"Mikael Wass","contact-id":40034,"tdoctype":"LS in","for":"Discussion","abstract":"CT1 has concluded the work on 5GS PWS in 3GPP TR 24.890. 5G PWS will have the same functionality as E-UTRAN PWS and same CBS technology framework is used for technical realization of PWS in 5GS. \nOn NG-RAN interface, NG needs to support the same functionality as what is supported for 4G as specified in 3GPP TS 23.041. On Core network side, alternative 3 (Supporting PWS in 5GS to CBCF and via PWS-IWF to CBC) is selected as 5G PWS core network architecture to be specified in 3GPP TS 23.041. The normative work has started and is expected to be completed in Q1 2018.\nCT1 would kindly like to ask CT4 and RAN3 to take the above into account and provide the stage 3 solution for 5GS PWS.","secretary_remarks":"","agenda_item_sort_order":7,"ainumber":"4","ainame":"Input liaison statements: allocation to agenda items as appropriate","tdoc_agenda_sort_order":0,"status":"noted","reservation_date":"2018-02-15 16:33:52","uploaded":"2018-02-15 16:51:56","revisionof":"","revisedto":"","release":"Rel-15","crspec":"","crspecversion":"","workitem":[{"winame":"5GS_Ph1-CT"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"CT4, RAN3","Cc":"","lsoriginalls":"C1-180713","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_ct\/WG4_protocollars_ex-CN4\/TSGCT4_83_Montreal\/Docs\/C4-182211.zip","group":"C4","meeting":"C4-83","year":2018,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"C4-182212","title":"LS on Usage of Monitoring Duration","source":"CT3","contact":"Yali Yan","contact-id":66362,"tdoctype":"LS in","for":"Information","abstract":"CT3 kindly asks SA2 group to answer the question.","secretary_remarks":"","agenda_item_sort_order":7,"ainumber":"4","ainame":"Input liaison statements: allocation to agenda items as appropriate","tdoc_agenda_sort_order":0,"status":"noted","reservation_date":"2018-02-15 16:36:32","uploaded":"2018-02-15 16:51:56","revisionof":"","revisedto":"","release":"Rel-15","crspec":"","crspecversion":"","workitem":[{"winame":"NAPS-CT"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"SA2","Cc":"CT4","lsoriginalls":"C3-180286","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_ct\/WG4_protocollars_ex-CN4\/TSGCT4_83_Montreal\/Docs\/C4-182212.zip","group":"C4","meeting":"C4-83","year":2018,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"C4-182215","title":"LS on PWS support over NG interface","source":"RAN3","contact":"Sean Kelley","contact-id":70295,"tdoctype":"LS in","for":"Information","abstract":"RAN3 would like to ask CT1 the following questions:\n\nQuestion 1: Is an equivalent procedure needed in NGAP for the S1AP PWS Restart Indication procedure?\n\nQuestion 2: For each of the equivalent NGAP procedures, is the same level of \u201cgranularity\u201d needed as in S1AP?\n-\tCell ID list, TAI list, and Emergency Area ID list for the Write Replace Warning procedure\n-\tCell ID list, TAI list, and Emergency Area ID list for the Kill procedure\n-\tCell ID list, TAI list, and Emergency Area ID list for the PWS Restart Indication procedures\n-\tCell ID list for the PWS Failure Indication procedure","secretary_remarks":"","agenda_item_sort_order":7,"ainumber":"4","ainame":"Input liaison statements: allocation to agenda items as appropriate","tdoc_agenda_sort_order":0,"status":"noted","reservation_date":"2018-02-15 16:44:16","uploaded":"2018-02-15 16:51:56","revisionof":"","revisedto":"","release":"Rel-15","crspec":"","crspecversion":"","workitem":[{"winame":"NR_newRAT-Core"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"CT1","Cc":"CT4","lsoriginalls":"R3-180647","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_ct\/WG4_protocollars_ex-CN4\/TSGCT4_83_Montreal\/Docs\/C4-182215.zip","group":"C4","meeting":"C4-83","year":2018,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"C4-182366","title":"LS on INOBEAR","source":"SA2","contact":"Kimmo Kymalainen","contact-id":19464,"tdoctype":"LS in","for":"Discussion","abstract":"","secretary_remarks":"","agenda_item_sort_order":7,"ainumber":"4","ainame":"Input liaison statements: allocation to agenda items as appropriate","tdoc_agenda_sort_order":0,"status":"postponed","reservation_date":"2018-03-01 17:34:48","uploaded":"2018-03-02 21:17:54","revisionof":"","revisedto":"C4-183256","release":"Rel-15","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"CT1, CT4, RAN2, RAN3","Cc":"","lsoriginalls":"S2-182355","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_ct\/WG4_protocollars_ex-CN4\/TSGCT4_83_Montreal\/Docs\/C4-182366.zip","group":"C4","meeting":"C4-83","year":2018,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"C4-182386","title":"LS on Nudr TS coordination","source":"CT3","contact":"Kimmo Kymalainen","contact-id":19464,"tdoctype":"LS in","for":"Discussion","abstract":"","secretary_remarks":"","agenda_item_sort_order":7,"ainumber":"4","ainame":"Input liaison statements: allocation to agenda items as appropriate","tdoc_agenda_sort_order":0,"status":"noted","reservation_date":"2018-03-02 13:59:13","uploaded":"2018-03-02 21:17:54","revisionof":"","revisedto":"","release":"","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"CT4","Cc":"","lsoriginalls":"C3-181344","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_ct\/WG4_protocollars_ex-CN4\/TSGCT4_83_Montreal\/Docs\/C4-182386.zip","group":"C4","meeting":"C4-83","year":2018,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0}]