[{"name":"S2-1902966","title":"Discussion - ATSSS Roaming Support Considerations","source":"ZTE","contact":"Tricci So","contact-id":44974,"tdoctype":"discussion","for":"Agreement","abstract":"The intent of this discussion paper is to examine the practical roaming scenarios to support ATSSS in Rel-16.","secretary_remarks":"Not Handled","agenda_item_sort_order":31,"ainumber":"6.8","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":17370,"status":"not treated","reservation_date":"2019-03-25 22:49:29","uploaded":"2019-04-02 11:01:12","revisionof":"","revisedto":"","release":"Rel-16","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_132_XiAn\/Docs\/S2-1902966.zip","group":"S2","meeting":"S2-132","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1902967","title":"Update for ATSSS roaming support","source":"ZTE","contact":"Tricci So","contact-id":44974,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: The following clarifications are added to clause 4.2.10: In Rel-16, ATSSS provides the roaming support for network deployment as long as: both 3GPP and non-3GPP accesses are provisioned to serve the same S-NSSAI for the same PLMN, and both accesses are anchored to the 'common' UPF, and same PCF from the same PLMN is used to provide the SM policy to control to the MA-PDU session For the roaming scenarios as described in TS 23.501 Figure 4.2.8.2.3-2 and Figure 4.2.8.2.3-3, respectively, are not supported by ATSSS in Rel-16.","secretary_remarks":"CR number incorrect. Not Handled","agenda_item_sort_order":31,"ainumber":"6.8","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":17380,"status":"not treated","reservation_date":"2019-03-25 22:57:56","uploaded":"2019-04-02 11:01:12","revisionof":"","revisedto":"","release":"Rel-16","crspec":23.501,"crspecversion":"16.0.0","workitem":[{"winame":"5GS_Ph1"}],"crnumber":1025.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_132_XiAn\/Docs\/S2-1902967.zip","group":"S2","meeting":"S2-132","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1902968","title":"Discussions on ATSSS MA & SA PDU session conversion","source":"ZTE","contact":"Tricci So","contact-id":44974,"tdoctype":"discussion","for":"Agreement","abstract":"The intent of this discussion paper is to re-examine the agreement from the ATSSS study to support the piggy back of network initiated conversion for SA to MA PDU session establishment.","secretary_remarks":"Noted in parallel session","agenda_item_sort_order":31,"ainumber":"6.8","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":17220,"status":"noted","reservation_date":"2019-03-25 23:04:18","uploaded":"2019-04-02 11:01:12","revisionof":"","revisedto":"","release":"Rel-16","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_132_XiAn\/Docs\/S2-1902968.zip","group":"S2","meeting":"S2-132","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1902969","title":"Update to 23.501 for MA & SA PDU session conversion","source":"ZTE","contact":"Tricci So","contact-id":44974,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: This CR proposes the changes to clause 5.32.2 by removing the descriptions for the support for the conversion of single access PDU session into MA PDU session, and to add the clarification that when a MA PDU session is not supported by the network, the single access PDU session will be established instead.","secretary_remarks":"Not Handled","agenda_item_sort_order":31,"ainumber":"6.8","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":17240,"status":"not treated","reservation_date":"2019-03-25 23:13:04","uploaded":"2019-04-02 11:01:12","revisionof":"","revisedto":"","release":"Rel-16","crspec":23.501,"crspecversion":"16.0.0","workitem":[{"winame":"5GS_Ph1"}],"crnumber":1026.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_132_XiAn\/Docs\/S2-1902969.zip","group":"S2","meeting":"S2-132","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1902970","title":"Update to 23.501 for MA & SA PDU session conversion","source":"ZTE","contact":"Tricci So","contact-id":44974,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: This CR modifies clauses 4.22.2.1 and 4.22.2.2 to indicate that when serving AMF does not recognize 'MA PDU' indication, then the existing single access PDU session establishment procedures in clauses 4.3.2..2.1 and 4.3.2.2.2 are resumed respectively. This CR also proposes to remove clause 4.22.3 for the support for the conversion of single access PDU session into MA PDU session.","secretary_remarks":"Not Handled","agenda_item_sort_order":31,"ainumber":"6.8","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":17250,"status":"not treated","reservation_date":"2019-03-25 23:18:43","uploaded":"2019-04-02 11:01:12","revisionof":"","revisedto":"","release":"Rel-16","crspec":23.502,"crspecversion":"16.0.0","workitem":[{"winame":"5GS_Ph1"}],"crnumber":1122.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_132_XiAn\/Docs\/S2-1902970.zip","group":"S2","meeting":"S2-132","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1902972","title":"Update to 23.501 for the scope of ATSSS traffic splitting support","source":"ZTE","contact":"Tricci So","contact-id":44974,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: It update the clause 5.32.6.3.1 in TS 23.501 to clarify that, ATSSS-LL functionality does not support traffic splitting for UE traffic: at the finer granuality than an IP flow identified by 5 tuples of the IP header, within the Ethernet traffic flow for the packets identified by the source and\/or destination MAC addresses Ethertype VLAN tag and, the Unstructured PDU Remove the inaccurate Note 2 from clause 5.6.1.","secretary_remarks":"Not Handled","agenda_item_sort_order":31,"ainumber":"6.8","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":17400,"status":"not treated","reservation_date":"2019-03-25 23:26:08","uploaded":"2019-04-02 11:01:12","revisionof":"","revisedto":"","release":"Rel-16","crspec":23.501,"crspecversion":"16.0.0","workitem":[{"winame":"5GS_Ph1"}],"crnumber":1027.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_132_XiAn\/Docs\/S2-1902972.zip","group":"S2","meeting":"S2-132","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1902974","title":"Proposed SID for the study of ATSSS extensions in Rel-17","source":"ZTE, Motorola Mobility, Lenovo, Thales, ETRI","contact":"Tricci So","contact-id":44974,"tdoctype":"SID new","for":"Approval","abstract":"The proposed SID to study the ATSSS extensions in Release 17.","secretary_remarks":"Noted in parallel session","agenda_item_sort_order":31,"ainumber":"6.8","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":17420,"status":"noted","reservation_date":"2019-03-25 23:31:37","uploaded":"2019-04-02 11:01:12","revisionof":"","revisedto":"","release":"","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_132_XiAn\/Docs\/S2-1902974.zip","group":"S2","meeting":"S2-132","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1902991","title":"Clarification on MA PDU session","source":"Huawei, HiSlicon","contact":"Runze Zhou","contact-id":60945,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Clarify that the UPF shall store both 3GPP and non3GPP access tunnel information received in the MAR. Details the MPTCP proxy functionality in UPF. Clarify the MPTCP and ATSSS-LL functionality enabled in UPF.","secretary_remarks":"Revised in parallel session to S2-1904158.","agenda_item_sort_order":31,"ainumber":"6.8","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":17190,"status":"revised","reservation_date":"2019-03-28 11:32:40","uploaded":"2019-04-02 14:05:38","revisionof":"","revisedto":"S2-1904158","release":"Rel-16","crspec":23.501,"crspecversion":"16.0.0","workitem":[{"winame":"ATSSS"}],"crnumber":1033.0,"crrevision":"","crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_132_XiAn\/Docs\/S2-1902991.zip","group":"S2","meeting":"S2-132","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1902992","title":"Addition of ATSSS performance measurement Procedures","source":"Huawei, HiSilicon","contact":"Runze Zhou","contact-id":60945,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: The clause 'Access Network Performance Measurements' is fulfilled to describe the procedures required for ATSSS access performance measurement support.","secretary_remarks":"Revised in parallel session to S2-1904128.","agenda_item_sort_order":31,"ainumber":"6.8","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":16880,"status":"revised","reservation_date":"2019-03-28 11:32:47","uploaded":"2019-04-02 14:05:38","revisionof":"","revisedto":"S2-1904128","release":"Rel-16","crspec":23.502,"crspecversion":"16.0.0","workitem":[{"winame":"ATSSS"}],"crnumber":1124.0,"crrevision":"","crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_132_XiAn\/Docs\/S2-1902992.zip","group":"S2","meeting":"S2-132","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1902993","title":"Determination of access availability","source":"Huawei, HiSlicon","contact":"Runze Zhou","contact-id":60945,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: It is proposed to define a new parameter, i.e. Maximum RTT, which can be used by both UPF and UE to decide the access availability via 3GPP access and non-3GPP access respectively. In addition, two existing parameters, i.e. UL Maximum Packet Loss Rate and DL Maximum Packet Loss Rate parameters as defined in the RAN support information, are also proposed to be used for decision of the access availability.","secretary_remarks":"Revised in parallel session to S2-1904129.","agenda_item_sort_order":31,"ainumber":"6.8","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":16920,"status":"revised","reservation_date":"2019-03-28 11:32:52","uploaded":"2019-04-02 14:05:38","revisionof":"","revisedto":"S2-1904129","release":"Rel-16","crspec":23.501,"crspecversion":"16.0.0","workitem":[{"winame":"ATSSS"}],"crnumber":1034.0,"crrevision":"","crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_132_XiAn\/Docs\/S2-1902993.zip","group":"S2","meeting":"S2-132","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1902994","title":"Determination of access availability","source":"Huawei, HiSlicon","contact":"Runze Zhou","contact-id":60945,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: It is proposed to define a new parameter, i.e. Maximum RTT, which can be used by both UPF and UE to decide the access availability via 3GPP access and non-3GPP access respectively. In addition, two existing parameters, i.e. UL Maximum Packet Loss Rate and DL Maximum Packet Loss Rate parameters as defined in the RAN support information, are also proposed to be used for decision of the access availability.","secretary_remarks":"Noted in parallel session","agenda_item_sort_order":31,"ainumber":"6.8","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":16940,"status":"noted","reservation_date":"2019-03-28 11:32:57","uploaded":"2019-04-02 14:05:38","revisionof":"","revisedto":"","release":"Rel-16","crspec":23.503,"crspecversion":"16.0.0","workitem":[{"winame":"ATSSS"}],"crnumber":226.0,"crrevision":"","crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_132_XiAn\/Docs\/S2-1902994.zip","group":"S2","meeting":"S2-132","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1903109","title":"ATSSS list of Editor's notes for open issues","source":"ZTE","contact":"Tricci So","contact-id":44974,"tdoctype":"discussion","for":"Discussion","abstract":"This paper is to capture the list of Editor's notes that need to be addressed and be resolved by SA WG2#133 meeting to conclude ATSSS normative work.","secretary_remarks":"Not Handled","agenda_item_sort_order":31,"ainumber":"6.8","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":17410,"status":"not treated","reservation_date":"2019-03-30 01:17:53","uploaded":"2019-04-02 11:01:12","revisionof":"","revisedto":"","release":"Rel-16","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_132_XiAn\/Docs\/S2-1903109.zip","group":"S2","meeting":"S2-132","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1903135","title":"ATSSS and EPS IWK","source":"Telstra, Deutsche Telekom, BT, Orange, Ericsson, Nokia, Nokia Shanghai Bell","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"discussion","for":"Agreement","abstract":"This contribution disucsses how to handle ATSSS in relation to EPC IWK and proposes a way forward","secretary_remarks":"Postponed in parallel session","agenda_item_sort_order":31,"ainumber":"6.8","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":17320,"status":"postponed","reservation_date":"2019-03-30 04:27:16","uploaded":"2019-04-02 14:10:35","revisionof":"","revisedto":"","release":"Rel-16","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_132_XiAn\/Docs\/S2-1903135.zip","group":"S2","meeting":"S2-132","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1903136","title":"ATSSS functionality in precense of EPS interworking","source":"Telstra, Deutsche Telekom, BT, Orange, Ericsson, Nokia, Nokia Shanghai Bell","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: It is proposed that EPS IWK together with ATSSS can be handled either by moving a MA PDU Session from 5GS to EPS as a regular PDN Connection, or that a PDN Connection on EPS can be associated with a MA PDU Session (i.e. the second leg being over 5G non-3GPP access) and thus achieve ATSSS capability also in EPS IWK scenarios.","secretary_remarks":"Revised in parallel session to S2-1904135.","agenda_item_sort_order":31,"ainumber":"6.8","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":17330,"status":"revised","reservation_date":"2019-03-30 04:27:16","uploaded":"2019-04-02 14:10:35","revisionof":"","revisedto":"S2-1904135","release":"Rel-16","crspec":23.501,"crspecversion":"16.0.0","workitem":[{"winame":"ATSSS"}],"crnumber":1054.0,"crrevision":"","crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_132_XiAn\/Docs\/S2-1903136.zip","group":"S2","meeting":"S2-132","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1903222","title":"Interworking for MA-PDU Session","source":"OPPO, ITRI","contact":"Haorui Yang","contact-id":77684,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: 1. A PDN Connection established in EPS can be changed into an MA-PDU Session after having been moved from EPS to 5GS if the PGW-C+SMF supports ATSSS feature. Since ATSSS feature is not supported in EPS, the two tunnels of MA-PDU Session can only be established in 5GS. 2. For interworking from EPC to 5GC, after moving to 5GC, UE updates ATSSS capability to PGW-C+SMF. After receiving UE's MA-PDU Session Capability, PGW-C+SMF determines to whether to change this PDU Session to an MA-PDU Session based on its support of ATSSS and local policies. If PGW-C+SMF decides to change, PGW-C+SMF responses MA-PDU Session Indication and ATSSS rules to UE.","secretary_remarks":"Revision of S2-1901828 from S2#131. Postponed in parallel session","agenda_item_sort_order":31,"ainumber":"6.8","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":17310,"status":"postponed","reservation_date":"2019-04-01 07:31:40","uploaded":"2019-04-02 10:37:26","revisionof":"S2-1901828","revisedto":"","release":"Rel-16","crspec":23.501,"crspecversion":"16.0.0","workitem":[{"winame":"ATSSS"}],"crnumber":771.0,"crrevision":4.0,"crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_132_XiAn\/Docs\/S2-1903222.zip","group":"S2","meeting":"S2-132","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1903225","title":"Correction and clarificaitons for QoS Flow in MA PDU Session","source":"OPPO","contact":"Haorui Yang","contact-id":77684,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: 1. Correct that QoS Profile provision to AN when UP is activated. 2. Clarify that Packet Filters associated with GBR QoS Flow allowed in a single access are not included in ATSSS rules and N4 rules. 3. UP resource activation of a GBR QoS Flow allowed in both accesses is performed by PDU Session Modification procedure.","secretary_remarks":"Revised in parallel session to S2-1904085.","agenda_item_sort_order":31,"ainumber":"6.8","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":16700,"status":"revised","reservation_date":"2019-04-01 07:49:55","uploaded":"2019-04-02 10:37:26","revisionof":"","revisedto":"S2-1904085","release":"Rel-16","crspec":23.501,"crspecversion":"16.0.0","workitem":[{"winame":"ATSSS"}],"crnumber":1078.0,"crrevision":"","crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_132_XiAn\/Docs\/S2-1903225.zip","group":"S2","meeting":"S2-132","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1903226","title":"UP Activation over Another Accesss of GBR QoS Flow in MA PDU Session","source":"OPPO","contact":"Haorui Yang","contact-id":77684,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: UP resource activation for a GBR QoS Flow allowed in both accesses is performed by PDU Session Modification procedure.","secretary_remarks":"Merged into S2-1904088","agenda_item_sort_order":31,"ainumber":"6.8","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":16720,"status":"merged","reservation_date":"2019-04-01 07:54:38","uploaded":"2019-04-02 10:37:26","revisionof":"","revisedto":"","release":"Rel-16","crspec":23.502,"crspecversion":"16.0.0","workitem":[{"winame":"ATSSS"}],"crnumber":1160.0,"crrevision":"","crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_132_XiAn\/Docs\/S2-1903226.zip","group":"S2","meeting":"S2-132","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1903228","title":"Clarification on HR procedure","source":"OPPO","contact":"Haorui Yang","contact-id":77684,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: 1. Align the description of two HR procedures. 2. Add the missing description.","secretary_remarks":"Not Handled","agenda_item_sort_order":31,"ainumber":"6.8","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":17390,"status":"not treated","reservation_date":"2019-04-01 08:01:56","uploaded":"2019-04-02 10:37:26","revisionof":"","revisedto":"S2-1905187","release":"Rel-16","crspec":23.502,"crspecversion":"16.0.0","workitem":[{"winame":"ATSSS"}],"crnumber":1161.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_132_XiAn\/Docs\/S2-1903228.zip","group":"S2","meeting":"S2-132","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1903229","title":"Correction related to ATSSS Rule","source":"OPPO","contact":"Haorui Yang","contact-id":77684,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Some correction on the use of ATSSS Rule and N4 Rule.","secretary_remarks":"Revised in parallel session to S2-1904130.","agenda_item_sort_order":31,"ainumber":"6.8","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":16950,"status":"revised","reservation_date":"2019-04-01 08:05:14","uploaded":"2019-04-02 10:37:26","revisionof":"","revisedto":"S2-1904130","release":"Rel-16","crspec":23.501,"crspecversion":"16.0.0","workitem":[{"winame":"ATSSS"}],"crnumber":1079.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_132_XiAn\/Docs\/S2-1903229.zip","group":"S2","meeting":"S2-132","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1903230","title":"Clear ENs about Measurement Assistance Information for ATSSS","source":"OPPO","contact":"Haorui Yang","contact-id":77684,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Remove all the ENs about measurement: 1. PMF and UE use MA PDU Session to exchange messages; 2. RTT threshold per access is part of ATSSS rule and N4 rule; 3. Reuse the Rel-15 QoS mechanism to transmit PMF-Echo messages.","secretary_remarks":"Revised in parallel session to S2-1904127.","agenda_item_sort_order":31,"ainumber":"6.8","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":16850,"status":"revised","reservation_date":"2019-04-01 08:08:57","uploaded":"2019-04-02 10:37:26","revisionof":"","revisedto":"S2-1904127","release":"Rel-16","crspec":23.501,"crspecversion":"16.0.0","workitem":[{"winame":"ATSSS"}],"crnumber":1080.0,"crrevision":"","crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_132_XiAn\/Docs\/S2-1903230.zip","group":"S2","meeting":"S2-132","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1903318","title":"Discussion on ATSSS Performance Management protocol","source":"Nokia, Nokia Shanghai Bell","contact":"Yannick Lair","contact-id":76350,"tdoctype":"discussion","for":"Discussion","abstract":"This paper discusses the support of Ethernet and the implications to the transport of Performance Management protocol, as well as to the RTT measurements. It also discusses the need for RTT thresholds mentioned in an editor's note.","secretary_remarks":"Noted in parallel session","agenda_item_sort_order":31,"ainumber":"6.8","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":16820,"status":"noted","reservation_date":"2019-04-01 17:13:23","uploaded":"2019-04-02 13:54:13","revisionof":"","revisedto":"","release":"Rel-16","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_132_XiAn\/Docs\/S2-1903318.zip","group":"S2","meeting":"S2-132","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1903319","title":"Corrections to access network performance measurements","source":"Nokia, Nokia Shanghai Bell","contact":"Yannick Lair","contact-id":76350,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Normative text is added for per QoS flow RTT measurements. The editor's note on RTT thresholds is removed. Normative text is added to mandate same RTT measurements mechanisms for IP PDU and Ethernet PDU Session Types. A note is added to allow revisit the transport of PMF protocol by stage 3.","secretary_remarks":"Withdrawn","agenda_item_sort_order":31,"ainumber":"6.8","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":16840,"status":"withdrawn","reservation_date":"2019-04-01 17:17:23","uploaded":"2019-04-02 13:54:13","revisionof":"","revisedto":"S2-1905447","release":"Rel-16","crspec":23.501,"crspecversion":"16.0.2","workitem":[{"winame":"ATSSS"}],"crnumber":1102.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_132_XiAn\/Docs\/S2-1903319.zip","group":"S2","meeting":"S2-132","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1903320","title":"Corrections for SMF, UPF and PCF selection for an MA PDU session","source":"Nokia, Nokia Shanghai Bell","contact":"Yannick Lair","contact-id":76350,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: PCF support of ATSSS added as a criterion for selecting a PCF. ATSSS steering capabilities added as a parameter for UPF discovery, and the criteria for selecting a UPF is changed to refer to ATSSS steering capabilities of the UPF instead of MA PDU session capability. Some rewording proposed for SMF discovery and selection for ATSSS.","secretary_remarks":"Revised in parallel session to S2-1904157.","agenda_item_sort_order":31,"ainumber":"6.8","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":17160,"status":"revised","reservation_date":"2019-04-01 17:22:34","uploaded":"2019-04-02 13:54:13","revisionof":"","revisedto":"S2-1904157","release":"Rel-16","crspec":23.501,"crspecversion":"16.0.2","workitem":[{"winame":"ATSSS"}],"crnumber":1103.0,"crrevision":"","crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_132_XiAn\/Docs\/S2-1903320.zip","group":"S2","meeting":"S2-132","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1903321","title":"Adding ATSSS steering capabilities to UPF provisioning information","source":"Nokia, Nokia Shanghai Bell","contact":"Yannick Lair","contact-id":76350,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: The supported ATSSS steering functionalities are added to the UPF Provisioning Information.","secretary_remarks":"Agreed in parallel session This was Block approved","agenda_item_sort_order":31,"ainumber":"6.8","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":17180,"status":"agreed","reservation_date":"2019-04-01 17:24:44","uploaded":"2019-04-02 13:54:13","revisionof":"","revisedto":"","release":"Rel-16","crspec":23.502,"crspecversion":"16.0.2","workitem":[{"winame":"ATSSS"}],"crnumber":1176.0,"crrevision":"","crcategory":"B","tsg_crp":"SP-190416","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_132_XiAn\/Docs\/S2-1903321.zip","group":"S2","meeting":"S2-132","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1903322","title":"Corrections for N4 rules for ATSSS","source":"Nokia, Nokia Shanghai Bell","contact":"Yannick Lair","contact-id":76350,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: The above points for Multi-access Rules are solved.","secretary_remarks":"Revised in parallel session to S2-1904131.","agenda_item_sort_order":31,"ainumber":"6.8","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":16980,"status":"revised","reservation_date":"2019-04-01 17:26:29","uploaded":"2019-04-02 13:54:13","revisionof":"","revisedto":"S2-1904131","release":"Rel-16","crspec":23.501,"crspecversion":"16.0.2","workitem":[{"winame":"ATSSS"}],"crnumber":1104.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_132_XiAn\/Docs\/S2-1903322.zip","group":"S2","meeting":"S2-132","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1903345","title":"Network Triggered UP Re-activation for Existing MA-PDU","source":"InterDigital Inc.","contact":"Xiaoyan Shi","contact-id":72162,"tdoctype":"discussion","for":"Agreement","abstract":"Discussion and proposal on network triggered UP re-activation procedure for existing MA-PDU","secretary_remarks":"Noted in parallel session","agenda_item_sort_order":31,"ainumber":"6.8","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":17140,"status":"noted","reservation_date":"2019-04-01 20:38:18","uploaded":"2019-04-02 14:30:54","revisionof":"","revisedto":"","release":"Rel-16","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_132_XiAn\/Docs\/S2-1903345.zip","group":"S2","meeting":"S2-132","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1903346","title":"Network triggered SR for MA-PDU Sessions","source":"InterDigital, Inc.","contact":"Xiaoyan Shi","contact-id":72162,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: 1, When the UE is in CM-IDLE for both accesses, the triggering message should indicate 'Multi-access' in the Paging message so the UE can initiate SR procedures on both accesses. 2, otherwise the existing Network triggered SR is used for each access respectively.","secretary_remarks":"Not Handled","agenda_item_sort_order":31,"ainumber":"6.8","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":17150,"status":"not treated","reservation_date":"2019-04-01 20:38:18","uploaded":"2019-04-02 14:30:54","revisionof":"","revisedto":"","release":"Rel-16","crspec":23.501,"crspecversion":"16.0.0","workitem":[{"winame":"ATSSS"}],"crnumber":1110.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_132_XiAn\/Docs\/S2-1903346.zip","group":"S2","meeting":"S2-132","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1903360","title":"Network initiated MA PDU Session establishment","source":"Motorola Mobility, Lenovo, Apple, Broadcom","contact":"Apostolis Salkintzis","contact-id":22112,"tdoctype":"discussion","for":"Agreement","abstract":"Proposals for Network initiated MA PDU Session establishment","secretary_remarks":"Noted in parallel session","agenda_item_sort_order":31,"ainumber":"6.8","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":17230,"status":"noted","reservation_date":"2019-04-01 20:45:51","uploaded":"2019-04-02 13:53:09","revisionof":"","revisedto":"","release":"Rel-16","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_132_XiAn\/Docs\/S2-1903360.zip","group":"S2","meeting":"S2-132","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1903361","title":"UE Requested PDU Session Establishment with Network Modification to MA PDU Session","source":"Motorola Mobility, Lenovo, Apple, Broadcom","contact":"Apostolis Salkintzis","contact-id":22112,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Clause 4.22.3 is completed based on the disucssion and the proposal in S2-1903360.","secretary_remarks":"Revised in parallel session to S2-1904159.","agenda_item_sort_order":31,"ainumber":"6.8","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":17260,"status":"revised","reservation_date":"2019-04-01 20:49:13","uploaded":"2019-04-02 13:53:09","revisionof":"","revisedto":"S2-1904159","release":"Rel-16","crspec":23.502,"crspecversion":"16.0.2","workitem":[{"winame":"ATSSS"}],"crnumber":1190.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_132_XiAn\/Docs\/S2-1903361.zip","group":"S2","meeting":"S2-132","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1903362","title":"UE Requested PDU Session Establishment with Network Modification to MA PDU Session","source":"Motorola Mobility, Lenovo, Apple, Broadcom","contact":"Apostolis Salkintzis","contact-id":22112,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: The Editor's Note is deleted and text is added to refer TS 23.502, clause 4.22.3, which fully specifies this above case.","secretary_remarks":"Revised in parallel session to S2-1904160.","agenda_item_sort_order":31,"ainumber":"6.8","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":17290,"status":"revised","reservation_date":"2019-04-01 20:52:34","uploaded":"2019-04-02 13:53:09","revisionof":"","revisedto":"S2-1904160","release":"Rel-16","crspec":23.501,"crspecversion":"16.0.2","workitem":[{"winame":"ATSSS"}],"crnumber":1118.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_132_XiAn\/Docs\/S2-1903362.zip","group":"S2","meeting":"S2-132","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1903390","title":"RTT measurements with TCP","source":"Motorola Mobility, Lenovo, Apple","contact":"Apostolis Salkintzis","contact-id":22112,"tdoctype":"discussion","for":"Agreement","abstract":"Proposals for RTT measurements with TCP","secretary_remarks":"Noted in parallel session","agenda_item_sort_order":31,"ainumber":"6.8","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":16810,"status":"noted","reservation_date":"2019-04-01 21:03:45","uploaded":"2019-04-02 13:53:09","revisionof":"","revisedto":"S2-1905330","release":"Rel-16","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_132_XiAn\/Docs\/S2-1903390.zip","group":"S2","meeting":"S2-132","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1903391","title":"ATSSS support for Unstructured Data","source":"Motorola Mobility, Lenovo, Broadcom","contact":"Apostolis Salkintzis","contact-id":22112,"tdoctype":"discussion","for":"Agreement","abstract":"Proposals for ATSSS support for Unstructured Data","secretary_remarks":"Not Handled","agenda_item_sort_order":31,"ainumber":"6.8","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":17350,"status":"not treated","reservation_date":"2019-04-01 21:05:48","uploaded":"2019-04-02 13:53:09","revisionof":"","revisedto":"S2-1905333","release":"Rel-16","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_132_XiAn\/Docs\/S2-1903391.zip","group":"S2","meeting":"S2-132","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1903393","title":"Validity Conditions in ATSSS Rules","source":"Motorola Mobility, Lenovo","contact":"Apostolis Salkintzis","contact-id":22112,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: It adds a 'Validity Conditions' component in the Access Selection Descriptor of an ATSSS rule so that RTT thresholds can be defined. As example of an ATSSS rule with Validity Conditions is shown below. Traffic Descriptor: Application descriptors: App-id = app-1.sample.com Access Selection Descriptor Steering Mode: Active-Standby, Active=non-3GPP, Standby=none Steering Functionality: MPTCP Vaditity Conditions: RTT Threshold Access type=non-3GPP, Value < 100ms The above ATSSS rule means 'apply the MPTCP functionality to send the traffic of app-1.sample.com to non-3GPP access, if the measured RTT over non-3GPP access is less than 100ms'. If the Validity Conditions of an ATSSS rule are not true (i.e. in the above example the RTT over non-3GPP is higher than 100ms), then the ATSSS rule is considered invalid and is not applied. A different ATSSS rule (with less precedence) can be provided to UE to indicate how to route the traffic of app-1.example.com when the RTT over non-3GPP is higher than 100ms. Alternatively, a single ATSSS rule with multiple Access Selection Descriptors can be defined, as shown below. Traffic Descriptor: Application descriptors: App-id = app-1.sample.com Access Selection Descriptor (precedence=1) Steering Mode: Active-Standby, Active=non-3GPP, Standby=none Steering Functionality: MPTCP Vaditity Conditions: RTT Threshold Access type=non-3GPP, Value < 100ms Access Selection Descriptor (precedence=2) Steering Mode: Active-Standby, Active=3GPP, Standby=non-3GPP Steering Functionality: MPTCP The above ATSSS rule means 'apply the MPTCP functionality to send the traffic of app-1.sample.com to non-3GPP access, if the measured RTT over non-3GPP access is less than 100ms; otherwise send the traffic to 3GPP access, when available'. Presently, the Validity Conditions component can contain only an RTT Threshold. However, in the future, additional conditions can be added, if needed.","secretary_remarks":"Noted in parallel session","agenda_item_sort_order":31,"ainumber":"6.8","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":16910,"status":"noted","reservation_date":"2019-04-01 21:09:39","uploaded":"2019-04-02 13:53:09","revisionof":"","revisedto":"","release":"Rel-16","crspec":23.501,"crspecversion":"16.0.2","workitem":[{"winame":"ATSSS"}],"crnumber":1127.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_132_XiAn\/Docs\/S2-1903393.zip","group":"S2","meeting":"S2-132","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1903509","title":"Clarification on GBR QoS Flow establishment","source":"LG Electronics","contact":"Myungjune Youn","contact-id":60905,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Clarify that the UPF notifies the SMF of traffic switching decision. Based on the notification, the SMF moves GBR QoS Flow to the other access. Clarify that the ATSSS rules provided to the UE is aligned with N4 rules, so that the UE and UPF can steer uplink and downlink traffic over the same access.","secretary_remarks":"Revised in parallel session to S2-1904087.","agenda_item_sort_order":31,"ainumber":"6.8","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":16730,"status":"revised","reservation_date":"2019-04-02 05:27:39","uploaded":"2019-04-02 10:03:53","revisionof":"","revisedto":"S2-1904087","release":"Rel-16","crspec":23.501,"crspecversion":"16.0.2","workitem":[{"winame":"ATSSS"}],"crnumber":1164.0,"crrevision":"","crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_132_XiAn\/Docs\/S2-1903509.zip","group":"S2","meeting":"S2-132","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1903510","title":"PDU Session Modification for ATSSS","source":"LG Electronics","contact":"Myungjune Youn","contact-id":60905,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Add UE or network requested MA PDU Session Modification procedure.","secretary_remarks":"Revised in parallel session, merging S2-1903226, to S2-1904088.","agenda_item_sort_order":31,"ainumber":"6.8","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":17100,"status":"revised","reservation_date":"2019-04-02 05:30:52","uploaded":"2019-04-02 10:03:53","revisionof":"","revisedto":"S2-1904088","release":"Rel-16","crspec":23.502,"crspecversion":"16.0.2","workitem":[{"winame":"ATSSS"}],"crnumber":1215.0,"crrevision":"","crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_132_XiAn\/Docs\/S2-1903510.zip","group":"S2","meeting":"S2-132","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1903511","title":"3GPP RAT Differentiation","source":"LG Electronics","contact":"Myungjune Youn","contact-id":60905,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Clarify that ATSSS rule may contain access technology.","secretary_remarks":"Revised in parallel session to S2-1904132.","agenda_item_sort_order":31,"ainumber":"6.8","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":17000,"status":"revised","reservation_date":"2019-04-02 05:33:50","uploaded":"2019-04-02 10:03:53","revisionof":"","revisedto":"S2-1904132","release":"Rel-16","crspec":23.501,"crspecversion":"16.0.2","workitem":[{"winame":"ATSSS"}],"crnumber":1165.0,"crrevision":"","crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_132_XiAn\/Docs\/S2-1903511.zip","group":"S2","meeting":"S2-132","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1903512","title":"Discussion on MA PDU Session activation and synchronization","source":"LG Electronics","contact":"Myungjune Youn","contact-id":60905,"tdoctype":"discussion","for":"Discussion","abstract":"This paper discusses how the UE and network handles List Of PDU Sessions To Be Activated and PDU Session Status in the Service Request \/ Registration message.","secretary_remarks":"Noted in parallel session","agenda_item_sort_order":31,"ainumber":"6.8","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":17040,"status":"noted","reservation_date":"2019-04-02 05:36:18","uploaded":"2019-04-02 10:03:53","revisionof":"","revisedto":"","release":"Rel-16","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_132_XiAn\/Docs\/S2-1903512.zip","group":"S2","meeting":"S2-132","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1903513","title":"Registration and Service Request for ATSSS","source":"LG Electronics","contact":"Myungjune Youn","contact-id":60905,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Add Registration and Service Request procedure for ATSSS.","secretary_remarks":"Revised in parallel session to S2-1904133.","agenda_item_sort_order":31,"ainumber":"6.8","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":17050,"status":"revised","reservation_date":"2019-04-02 05:38:36","uploaded":"2019-04-02 10:03:53","revisionof":"","revisedto":"S2-1904133","release":"Rel-16","crspec":23.502,"crspecversion":"16.0.2","workitem":[{"winame":"ATSSS"}],"crnumber":1216.0,"crrevision":"","crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_132_XiAn\/Docs\/S2-1903513.zip","group":"S2","meeting":"S2-132","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1903514","title":"PDU Session Release for ATSSS","source":"LG Electronics","contact":"Myungjune Youn","contact-id":60905,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Add UE or network requested MA PDU Session Release procedure.","secretary_remarks":"Revised in parallel session to S2-1904134.","agenda_item_sort_order":31,"ainumber":"6.8","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":17080,"status":"revised","reservation_date":"2019-04-02 05:41:24","uploaded":"2019-04-02 10:03:53","revisionof":"","revisedto":"S2-1904134, S2-1905700","release":"Rel-16","crspec":23.502,"crspecversion":"16.0.2","workitem":[{"winame":"ATSSS"}],"crnumber":1217.0,"crrevision":"","crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_132_XiAn\/Docs\/S2-1903514.zip","group":"S2","meeting":"S2-132","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1903520","title":"RTT measurements with TCP","source":"Motorola Mobility, Lenovo, Apple","contact":"Apostolis Salkintzis","contact-id":22112,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: To avoid this misalignment and to simplify the PMF procedures for RTT measurements, it proposed to use the existing TCP procedures for RTT measurements also in the case when the ATSSS-LL is applied.","secretary_remarks":"Withdrawn","agenda_item_sort_order":31,"ainumber":"6.8","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":16830,"status":"withdrawn","reservation_date":"2019-04-02 06:02:58","uploaded":"2019-04-02 13:53:09","revisionof":"","revisedto":"S2-1905331","release":"Rel-16","crspec":23.501,"crspecversion":"16.0.2","workitem":[{"winame":"ATSSS"}],"crnumber":1168.0,"crrevision":"","crcategory":"C","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_132_XiAn\/Docs\/S2-1903520.zip","group":"S2","meeting":"S2-132","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1903527","title":"MA PDU QoS Flow Association To Link-Specific Multipath Addresses","source":"Apple","contact":"Krisztian Kiss","contact-id":57762,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Add clarificattions in subclause 5.32.4 regarding the association between the addresses with regards to QoS profiles.","secretary_remarks":"Revised in parallel session to S2-1904089.","agenda_item_sort_order":31,"ainumber":"6.8","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":16760,"status":"revised","reservation_date":"2019-04-02 06:08:09","uploaded":"2019-04-02 06:54:35","revisionof":"","revisedto":"S2-1904089, S2-1905472","release":"Rel-16","crspec":23.501,"crspecversion":"16.0.2","workitem":[{"winame":"ATSSS"}],"crnumber":1169.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_132_XiAn\/Docs\/S2-1903527.zip","group":"S2","meeting":"S2-132","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1903588","title":"ATSSS support for Unstructured Data","source":"Motorola Mobility, Lenovo, Broadcom","contact":"Apostolis Salkintzis","contact-id":22112,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: It is defined: What types of MA PDU Session can be supported What Steering Functinality can be supported for each type of MA PDU Session; and What components can the Traffic Descriptor of an ATSSS rule contain, depending on the type of the MA PDU Session.","secretary_remarks":"Not Handled","agenda_item_sort_order":31,"ainumber":"6.8","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":17360,"status":"not treated","reservation_date":"2019-04-02 07:51:13","uploaded":"2019-04-02 13:53:09","revisionof":"","revisedto":"S2-1905334","release":"Rel-16","crspec":23.501,"crspecversion":"16.0.2","workitem":[{"winame":"ATSSS"}],"crnumber":1191.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_132_XiAn\/Docs\/S2-1903588.zip","group":"S2","meeting":"S2-132","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1903724","title":"Update the ATSSS rules","source":"Huawei, HiSilicon, ETRI","contact":"Runze Zhou","contact-id":60945,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: A new clause 'MA PDU Session modification' is added to update ATSSS rules and the PDR.","secretary_remarks":"Merged into S2-1904209","agenda_item_sort_order":31,"ainumber":"6.8","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":17030,"status":"merged","reservation_date":"2019-04-02 10:55:35","uploaded":"2019-04-02 14:02:42","revisionof":"","revisedto":"","release":"Rel-16","crspec":23.502,"crspecversion":"16.0.2","workitem":[{"winame":"ATSSS"}],"crnumber":1272.0,"crrevision":"","crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_132_XiAn\/Docs\/S2-1903724.zip","group":"S2","meeting":"S2-132","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1903732","title":"Clarification of traffic switching for GBR QoS flow","source":"Huawei, HiSilicon","contact":"Runze Zhou","contact-id":60945,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Clarify that when the current access becomes unavailable, the SMF shall decide to use the other access, provide the QoS profile to the other access and delete the QoS profile in the current access. Add Access Unavailability report subscription in the Multi-Access Rule and add Access Unavailability report in the Usage Report generated by UPF.","secretary_remarks":"Revised in parallel session to S2-1904086.","agenda_item_sort_order":31,"ainumber":"6.8","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":16780,"status":"revised","reservation_date":"2019-04-02 10:55:41","uploaded":"2019-04-02 14:02:42","revisionof":"","revisedto":"S2-1904086","release":"Rel-16","crspec":23.501,"crspecversion":"16.0.2","workitem":[{"winame":"ATSSS"}],"crnumber":1241.0,"crrevision":"","crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_132_XiAn\/Docs\/S2-1903732.zip","group":"S2","meeting":"S2-132","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1904085","title":"Correction and clarificaitons for QoS Flow in MA PDU Session","source":"OPPO","contact":"Haorui Yang","contact-id":77684,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: 1. Correct that QoS Profile provision to AN when UP is activated.","secretary_remarks":"Revision of S2-1903225. Agreed in parallel session This was Block approved","agenda_item_sort_order":31,"ainumber":"6.8","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":16710,"status":"agreed","reservation_date":"2019-04-15 10:17:29","uploaded":"2019-04-15 11:17:57","revisionof":"S2-1903225","revisedto":"","release":"Rel-16","crspec":23.501,"crspecversion":"16.0.2","workitem":[{"winame":"ATSSS"}],"crnumber":1078.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"SP-190416","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_132_XiAn\/Docs\/S2-1904085.zip","group":"S2","meeting":"S2-132","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1904086","title":"Clarification of traffic switching for GBR QoS flow","source":"Huawei, HiSilicon","contact":"Runze Zhou","contact-id":60945,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Clarify that when the current access becomes unavailable, the SMF shall decide to use the other access, provide the QoS profile to the other access and delete the QoS profile in the current access. Add Access Unavailability report subscription in the Multi-Access Rule and add Access Unavailability report in the Usage Report generated by UPF.","secretary_remarks":"Revision of S2-1903732. Revised in parallel session to S2-1904203.","agenda_item_sort_order":31,"ainumber":"6.8","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":16790,"status":"revised","reservation_date":"2019-04-15 10:17:30","uploaded":"2019-04-15 11:17:57","revisionof":"S2-1903732","revisedto":"S2-1904203","release":"Rel-16","crspec":23.501,"crspecversion":"16.0.2","workitem":[{"winame":"ATSSS"}],"crnumber":1241.0,"crrevision":1.0,"crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_132_XiAn\/Docs\/S2-1904086.zip","group":"S2","meeting":"S2-132","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1904087","title":"Clarification on GBR QoS Flow establishment","source":"LG Electronics","contact":"Myungjune Youn","contact-id":60905,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Clarify that the UPF notifies the SMF of traffic swithcing decision. Based on the notification, the SMF moves GBR QoS Flow to the other access. Clarify that the ATSSS rules provided to the UE only allows the UE to steer traffic over a single access for GBR traffic so that network knows in which access the UE sends GBR traffic.","secretary_remarks":"Revision of S2-1903509. Revised in parallel session to S2-1904202.","agenda_item_sort_order":31,"ainumber":"6.8","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":16740,"status":"revised","reservation_date":"2019-04-15 10:17:31","uploaded":"2019-04-15 11:17:57","revisionof":"S2-1903509","revisedto":"S2-1904202","release":"Rel-16","crspec":23.501,"crspecversion":"16.0.2","workitem":[{"winame":"ATSSS"}],"crnumber":1164.0,"crrevision":1.0,"crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_132_XiAn\/Docs\/S2-1904087.zip","group":"S2","meeting":"S2-132","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1904088","title":"PDU Session Modification for ATSSS","source":"LG Electronics","contact":"Myungjune Youn","contact-id":60905,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Add UE or network requested MA PDU Session Modification procedure.","secretary_remarks":"Revision of S2-1903510, merging S2-1903226. Revised in parallel session, merging S2-1903724, to S2-1904209.","agenda_item_sort_order":31,"ainumber":"6.8","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":17110,"status":"revised","reservation_date":"2019-04-15 10:17:32","uploaded":"2019-04-15 11:17:57","revisionof":"S2-1903510","revisedto":"S2-1904209","release":"Rel-16","crspec":23.502,"crspecversion":"16.0.2","workitem":[{"winame":"ATSSS"}],"crnumber":1215.0,"crrevision":1.0,"crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_132_XiAn\/Docs\/S2-1904088.zip","group":"S2","meeting":"S2-132","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1904089","title":"MA PDU QoS Flow Association To Link-Specific Multipath Addresses","source":"Apple","contact":"Krisztian Kiss","contact-id":57762,"tdoctype":"CR","for":"Approval","abstract":"WITHDRAWN: Summary of change: Add clarificattions in subclause 5.32.4 regarding the association between the addresses with regards to QoS profiles.","secretary_remarks":"Revision of S2-1903527. Withdrawn","agenda_item_sort_order":31,"ainumber":"6.8","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":16770,"status":"withdrawn","reservation_date":"2019-04-15 10:17:33","uploaded":null,"revisionof":"S2-1903527","revisedto":"","release":"Rel-16","crspec":23.501,"crspecversion":"16.0.2","workitem":[{"winame":"ATSSS"}],"crnumber":1169.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"","group":"S2","meeting":"S2-132","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1904127","title":"Clear ENs about Measurement Assistance Information for ATSSS","source":"OPPO","contact":"Haorui Yang","contact-id":77684,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: 1. Remove the RTT threshold since the agreement is achieved that RTT threshold is not necessary; 2. Remove the PMF session related FFS.","secretary_remarks":"Revision of S2-1903230. Revised in parallel session to S2-1904204.","agenda_item_sort_order":31,"ainumber":"6.8","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":16860,"status":"revised","reservation_date":"2019-04-15 10:18:16","uploaded":"2019-04-15 11:17:58","revisionof":"S2-1903230","revisedto":"S2-1904204","release":"Rel-16","crspec":23.501,"crspecversion":"16.0.0","workitem":[{"winame":"ATSSS"}],"crnumber":1080.0,"crrevision":1.0,"crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_132_XiAn\/Docs\/S2-1904127.zip","group":"S2","meeting":"S2-132","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1904128","title":"Addition of ATSSS performance measurement Procedures","source":"Huawei, HiSilicon","contact":"Runze Zhou","contact-id":60945,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: The clause 'Access Network Performance Measurements' is fulfilled to describe the procedures required for ATSSS access performance measurement support.","secretary_remarks":"Revision of S2-1902992. Revised in parallel session to S2-1904205.","agenda_item_sort_order":31,"ainumber":"6.8","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":16890,"status":"revised","reservation_date":"2019-04-15 10:18:17","uploaded":"2019-04-15 11:17:58","revisionof":"S2-1902992","revisedto":"S2-1904205","release":"Rel-16","crspec":23.502,"crspecversion":"16.0.0","workitem":[{"winame":"ATSSS"}],"crnumber":1124.0,"crrevision":1.0,"crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_132_XiAn\/Docs\/S2-1904128.zip","group":"S2","meeting":"S2-132","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1904129","title":"Determination of access availability","source":"Huawei, HiSlicon","contact":"Runze Zhou","contact-id":60945,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Clarifies that if one access becomes unavailable, all SDF traffic is switched to the other available access.","secretary_remarks":"Revision of S2-1902993. Agreed in parallel session This was Block approved","agenda_item_sort_order":31,"ainumber":"6.8","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":16930,"status":"agreed","reservation_date":"2019-04-15 10:18:18","uploaded":"2019-04-15 11:17:58","revisionof":"S2-1902993","revisedto":"S2-1905448","release":"Rel-16","crspec":23.501,"crspecversion":"16.0.0","workitem":[{"winame":"ATSSS"}],"crnumber":1034.0,"crrevision":1.0,"crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_132_XiAn\/Docs\/S2-1904129.zip","group":"S2","meeting":"S2-132","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1904130","title":"Correction related to ATSSS Rule","source":"OPPO","contact":"Haorui Yang","contact-id":77684,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Some correction on the use of ATSSS Rule and N4 Rule.","secretary_remarks":"Revision of S2-1903229. Revised in parallel session to S2-1904207.","agenda_item_sort_order":31,"ainumber":"6.8","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":16960,"status":"revised","reservation_date":"2019-04-15 10:18:19","uploaded":"2019-04-15 11:17:58","revisionof":"S2-1903229","revisedto":"S2-1904207","release":"Rel-16","crspec":23.501,"crspecversion":"16.0.0","workitem":[{"winame":"ATSSS"}],"crnumber":1079.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_132_XiAn\/Docs\/S2-1904130.zip","group":"S2","meeting":"S2-132","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1904131","title":"Corrections for N4 rules for ATSSS","source":"Nokia, Nokia Shanghai Bell","contact":"Yannick Lair","contact-id":76350,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: The above points for Multi-access Rules are solved.","secretary_remarks":"Revision of S2-1903322. Agreed in parallel session This was Block approved","agenda_item_sort_order":31,"ainumber":"6.8","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":16990,"status":"agreed","reservation_date":"2019-04-15 10:18:20","uploaded":"2019-04-15 11:17:58","revisionof":"S2-1903322","revisedto":"","release":"Rel-16","crspec":23.501,"crspecversion":"16.0.2","workitem":[{"winame":"ATSSS"}],"crnumber":1104.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"SP-190416","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_132_XiAn\/Docs\/S2-1904131.zip","group":"S2","meeting":"S2-132","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1904132","title":"3GPP RAT Differentiation","source":"LG Electronics","contact":"Myungjune Youn","contact-id":60905,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Clarify that ATSSS rule may contain access technology.","secretary_remarks":"Revision of S2-1903511. Revised in parallel session to S2-1904206.","agenda_item_sort_order":31,"ainumber":"6.8","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":17010,"status":"revised","reservation_date":"2019-04-15 10:18:21","uploaded":"2019-04-15 11:17:58","revisionof":"S2-1903511","revisedto":"S2-1904206","release":"Rel-16","crspec":23.501,"crspecversion":"16.0.2","workitem":[{"winame":"ATSSS"}],"crnumber":1165.0,"crrevision":1.0,"crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_132_XiAn\/Docs\/S2-1904132.zip","group":"S2","meeting":"S2-132","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1904133","title":"Registration and Service Request for ATSSS","source":"LG Electronics","contact":"Myungjune Youn","contact-id":60905,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Add Registration and Service Request procedure for ATSSS.","secretary_remarks":"Revision of S2-1903513. Revised in parallel session to S2-1904208.","agenda_item_sort_order":31,"ainumber":"6.8","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":17060,"status":"revised","reservation_date":"2019-04-15 10:18:22","uploaded":"2019-04-15 11:17:58","revisionof":"S2-1903513","revisedto":"S2-1904208","release":"Rel-16","crspec":23.502,"crspecversion":"16.0.2","workitem":[{"winame":"ATSSS"}],"crnumber":1216.0,"crrevision":1.0,"crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_132_XiAn\/Docs\/S2-1904133.zip","group":"S2","meeting":"S2-132","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1904134","title":"PDU Session Release for ATSSS","source":"LG Electronics","contact":"Myungjune Youn","contact-id":60905,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Add UE or network requested MA PDU Session Release procedure.","secretary_remarks":"Revision of S2-1903514. Agreed in parallel session This was Block approved. Revised at S2#133 in S2-1905700 (eventually noted)","agenda_item_sort_order":31,"ainumber":"6.8","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":17090,"status":"agreed","reservation_date":"2019-04-15 10:18:22","uploaded":"2019-04-15 11:17:58","revisionof":"S2-1903514","revisedto":"","release":"Rel-16","crspec":23.502,"crspecversion":"16.0.2","workitem":[{"winame":"ATSSS"}],"crnumber":1217.0,"crrevision":1.0,"crcategory":"B","tsg_crp":"SP-190416","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_132_XiAn\/Docs\/S2-1904134.zip","group":"S2","meeting":"S2-132","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1904135","title":"ATSSS functionality in precense of EPS interworking","source":"Telstra, Deutsche Telekom, BT, Orange, Ericsson, Nokia, Nokia Shanghai Bell, Charter Communications, Broadcom","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: It is proposed that EPS IWK together with ATSSS can be handled either by moving a MA PDU Session from 5GS to EPS as a regular PDN Connection, or that a PDN Connection on EPS can be associated with a MA PDU Session (i.e. the second leg being over 5G non-3GPP access) and thus achieve ATSSS capability also in EPS IWK scenarios.","secretary_remarks":"Revision of S2-1903136. Postponed in parallel session","agenda_item_sort_order":31,"ainumber":"6.8","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":17340,"status":"postponed","reservation_date":"2019-04-15 10:18:23","uploaded":"2019-04-15 11:17:58","revisionof":"S2-1903136","revisedto":"","release":"Rel-16","crspec":23.501,"crspecversion":"16.0.0","workitem":[{"winame":"ATSSS"}],"crnumber":1054.0,"crrevision":1.0,"crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_132_XiAn\/Docs\/S2-1904135.zip","group":"S2","meeting":"S2-132","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1904157","title":"Corrections for SMF, UPF and PCF selection for an MA PDU session","source":"Nokia, Nokia Shanghai Bell","contact":"Yannick Lair","contact-id":76350,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: PCF support of ATSSS added as a criterion for selecting a PCF. ATSSS steering capabilities added as a parameter for UPF discovery, and the criteria for selecting a UPF is changed to refer to ATSSS steering capabilities of the UPF instead of MA PDU session capability. Some rewording proposed for SMF discovery and selection for ATSSS.","secretary_remarks":"Revision of S2-1903320. Agreed in parallel session This was Block approved","agenda_item_sort_order":31,"ainumber":"6.8","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":17170,"status":"agreed","reservation_date":"2019-04-15 10:18:45","uploaded":"2019-04-15 11:17:58","revisionof":"S2-1903320","revisedto":"","release":"Rel-16","crspec":23.501,"crspecversion":"16.0.2","workitem":[{"winame":"ATSSS"}],"crnumber":1103.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"SP-190416","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_132_XiAn\/Docs\/S2-1904157.zip","group":"S2","meeting":"S2-132","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1904158","title":"Clarification on MA PDU session","source":"Huawei, HiSlicon","contact":"Runze Zhou","contact-id":60945,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Clarify that the SMF may add an additional access tunnel information during an N4 Session Modification procedure by updating MAR. Details the MPTCP proxy functionality in UPF. Clarify the MPTCP and ATSSS-LL functionality enabled in UPF.","secretary_remarks":"Revision of S2-1902991. Revised in parallel session to S2-1904210.","agenda_item_sort_order":31,"ainumber":"6.8","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":17200,"status":"revised","reservation_date":"2019-04-15 10:18:46","uploaded":"2019-04-15 11:17:58","revisionof":"S2-1902991","revisedto":"S2-1904210","release":"Rel-16","crspec":23.501,"crspecversion":"16.0.0","workitem":[{"winame":"ATSSS"}],"crnumber":1033.0,"crrevision":1.0,"crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_132_XiAn\/Docs\/S2-1904158.zip","group":"S2","meeting":"S2-132","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1904159","title":"UE Requested PDU Session Establishment with Network Modification to MA PDU Session","source":"Motorola Mobility, Lenovo, Apple, Broadcom, Deutsche Telekom, Charter Communications","contact":"Apostolis Salkintzis","contact-id":22112,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Clause 4.22.3 is completed based on the disucssion and the proposal in S2-1903360.","secretary_remarks":"Revision of S2-1903361. Revised in parallel session to S2-1904211.","agenda_item_sort_order":31,"ainumber":"6.8","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":17270,"status":"revised","reservation_date":"2019-04-15 10:18:46","uploaded":"2019-04-15 11:17:58","revisionof":"S2-1903361","revisedto":"S2-1904211","release":"Rel-16","crspec":23.502,"crspecversion":"16.0.2","workitem":[{"winame":"ATSSS"}],"crnumber":1190.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_132_XiAn\/Docs\/S2-1904159.zip","group":"S2","meeting":"S2-132","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1904160","title":"UE Requested PDU Session Establishment with Network Modification to MA PDU Session","source":"Motorola Mobility, Lenovo, Apple, Broadcom, Deutsche Telekom, Charter Communications","contact":"Apostolis Salkintzis","contact-id":22112,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: The Editor's Note is deleted and text is added to refer TS 23.502, clause 4.22.3, which fully specifies this above case.","secretary_remarks":"Revision of S2-1903362. Agreed in parallel session This was Block approved","agenda_item_sort_order":31,"ainumber":"6.8","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":17300,"status":"agreed","reservation_date":"2019-04-15 10:18:47","uploaded":"2019-04-15 11:17:58","revisionof":"S2-1903362","revisedto":"","release":"Rel-16","crspec":23.501,"crspecversion":"16.0.2","workitem":[{"winame":"ATSSS"}],"crnumber":1118.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"SP-190416","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_132_XiAn\/Docs\/S2-1904160.zip","group":"S2","meeting":"S2-132","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1904202","title":"Clarification on GBR QoS Flow establishment","source":"LG Electronics","contact":"Myungjune Youn","contact-id":60905,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Clarify that the UPF notifies the SMF of traffic swithcing decision. Based on the notification, the SMF moves GBR QoS Flow to the other access. Clarify that the ATSSS rules provided to the UE only allows the UE to steer traffic over a single access for GBR traffic so that network knows in which access the UE sends GBR traffic.","secretary_remarks":"Revision of S2-1904087. Agreed in parallel session This was Block approved. Revised at S2#133 in S2-1905640 (eventually noted)","agenda_item_sort_order":31,"ainumber":"6.8","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":16750,"status":"agreed","reservation_date":"2019-04-15 10:19:23","uploaded":"2019-04-15 11:17:58","revisionof":"S2-1904087","revisedto":"S2-1905640","release":"Rel-16","crspec":23.501,"crspecversion":"16.0.2","workitem":[{"winame":"ATSSS"}],"crnumber":1164.0,"crrevision":2.0,"crcategory":"B","tsg_crp":"SP-190416","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_132_XiAn\/Docs\/S2-1904202.zip","group":"S2","meeting":"S2-132","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1904203","title":"Clarification of traffic switching for GBR QoS flow","source":"Huawei, HiSilicon","contact":"Runze Zhou","contact-id":60945,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Clarify that when the current access becomes unavailable, the SMF shall decide to use the other access, provide the QoS profile to the other access and delete the QoS profile in the current access. Add Access Unavailability report subscription in the Multi-Access Rule and add Access Unavailability report in the Usage Report generated by UPF.","secretary_remarks":"Revision of S2-1904086. Agreed in parallel session This was Block approved. Revised at S2#133 in S2-1905641 and S2-1905718 (eventually noted)","agenda_item_sort_order":31,"ainumber":"6.8","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":16800,"status":"agreed","reservation_date":"2019-04-15 10:19:24","uploaded":"2019-04-15 11:17:58","revisionof":"S2-1904086","revisedto":"S2-1905641, S2-1905718","release":"Rel-16","crspec":23.501,"crspecversion":"16.0.2","workitem":[{"winame":"ATSSS"}],"crnumber":1241.0,"crrevision":2.0,"crcategory":"B","tsg_crp":"SP-190416","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_132_XiAn\/Docs\/S2-1904203.zip","group":"S2","meeting":"S2-132","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1904204","title":"Clear ENs about Measurement Assistance Information for ATSSS","source":"OPPO","contact":"Haorui Yang","contact-id":77684,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: 1. Remove the RTT threshold since the agreement is achieved that RTT threshold is not necessary.","secretary_remarks":"Revision of S2-1904127. Agreed in parallel session This was Block approved","agenda_item_sort_order":31,"ainumber":"6.8","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":16870,"status":"agreed","reservation_date":"2019-04-15 10:19:25","uploaded":"2019-04-15 11:17:58","revisionof":"S2-1904127","revisedto":"","release":"Rel-16","crspec":23.501,"crspecversion":"16.0.2","workitem":[{"winame":"ATSSS"}],"crnumber":1080.0,"crrevision":2.0,"crcategory":"F","tsg_crp":"SP-190416","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_132_XiAn\/Docs\/S2-1904204.zip","group":"S2","meeting":"S2-132","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1904205","title":"Addition of ATSSS performance measurement Procedures","source":"Huawei, HiSilicon","contact":"Runze Zhou","contact-id":60945,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: The clause 'Access Network Performance Measurements' is fulfilled to describe the procedures required for ATSSS access performance measurement support.","secretary_remarks":"Revision of S2-1904128. Agreed in parallel session This was Block approved","agenda_item_sort_order":31,"ainumber":"6.8","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":16900,"status":"agreed","reservation_date":"2019-04-15 10:19:26","uploaded":"2019-04-15 11:17:58","revisionof":"S2-1904128","revisedto":"S2-1905430, S2-1905695","release":"Rel-16","crspec":23.502,"crspecversion":"16.0.0","workitem":[{"winame":"ATSSS"}],"crnumber":1124.0,"crrevision":2.0,"crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_132_XiAn\/Docs\/S2-1904205.zip","group":"S2","meeting":"S2-132","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1904206","title":"3GPP RAT Differentiation","source":"LG Electronics","contact":"Myungjune Youn","contact-id":60905,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Clarify that ATSSS rule may contain access technology.","secretary_remarks":"Revision of S2-1904132. Postponed in parallel session","agenda_item_sort_order":31,"ainumber":"6.8","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":17020,"status":"postponed","reservation_date":"2019-04-15 10:19:26","uploaded":"2019-04-15 11:17:58","revisionof":"S2-1904132","revisedto":"","release":"Rel-16","crspec":23.501,"crspecversion":"16.0.2","workitem":[{"winame":"ATSSS"}],"crnumber":1165.0,"crrevision":2.0,"crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_132_XiAn\/Docs\/S2-1904206.zip","group":"S2","meeting":"S2-132","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1904207","title":"Correction related to ATSSS Rule","source":"OPPO","contact":"Haorui Yang","contact-id":77684,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Some correction on the use of ATSSS Rule.","secretary_remarks":"Revision of S2-1904130. Agreed in parallel session This was Block approved","agenda_item_sort_order":31,"ainumber":"6.8","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":16970,"status":"agreed","reservation_date":"2019-04-15 10:19:27","uploaded":"2019-04-15 11:17:58","revisionof":"S2-1904130","revisedto":"","release":"Rel-16","crspec":23.501,"crspecversion":"16.0.2","workitem":[{"winame":"ATSSS"}],"crnumber":1079.0,"crrevision":2.0,"crcategory":"F","tsg_crp":"SP-190416","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_132_XiAn\/Docs\/S2-1904207.zip","group":"S2","meeting":"S2-132","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1904208","title":"Registration and Service Request for ATSSS","source":"LG Electronics","contact":"Myungjune Youn","contact-id":60905,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Add Registration and Service Request procedure for ATSSS.","secretary_remarks":"Revision of S2-1904133. Agreed in parallel session This was Block approved","agenda_item_sort_order":31,"ainumber":"6.8","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":17070,"status":"agreed","reservation_date":"2019-04-15 10:19:28","uploaded":"2019-04-15 11:17:58","revisionof":"S2-1904133","revisedto":"","release":"Rel-16","crspec":23.502,"crspecversion":"16.0.2","workitem":[{"winame":"ATSSS"}],"crnumber":1216.0,"crrevision":2.0,"crcategory":"B","tsg_crp":"SP-190416","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_132_XiAn\/Docs\/S2-1904208.zip","group":"S2","meeting":"S2-132","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1904209","title":"PDU Session Modification for ATSSS","source":"LG Electronics, Huawei","contact":"Myungjune Youn","contact-id":60905,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Add UE or network requested MA PDU Session Modification procedure.","secretary_remarks":"Revision of S2-1904088, merging S2-1903724. Revised in parallel session to S2-1904214.","agenda_item_sort_order":31,"ainumber":"6.8","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":17120,"status":"revised","reservation_date":"2019-04-15 10:19:29","uploaded":"2019-04-15 11:17:58","revisionof":"S2-1904088","revisedto":"S2-1904214","release":"Rel-16","crspec":23.502,"crspecversion":"16.0.2","workitem":[{"winame":"ATSSS"}],"crnumber":1215.0,"crrevision":2.0,"crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_132_XiAn\/Docs\/S2-1904209.zip","group":"S2","meeting":"S2-132","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1904210","title":"Clarification on MA PDU session","source":"Huawei, HiSlicon","contact":"Runze Zhou","contact-id":60945,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Clarify that the SMF may add an additional access tunnel information during an N4 Session Modification procedure by updating MAR. Details the MPTCP proxy functionality in UPF. Clarify the MPTCP and ATSSS-LL functionality enabled in UPF.","secretary_remarks":"Revision of S2-1904158. Agreed in parallel session This was Block approved","agenda_item_sort_order":31,"ainumber":"6.8","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":17210,"status":"agreed","reservation_date":"2019-04-15 10:19:30","uploaded":"2019-04-15 11:17:58","revisionof":"S2-1904158","revisedto":"","release":"Rel-16","crspec":23.501,"crspecversion":"16.0.0","workitem":[{"winame":"ATSSS"}],"crnumber":1033.0,"crrevision":2.0,"crcategory":"B","tsg_crp":"SP-190416","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_132_XiAn\/Docs\/S2-1904210.zip","group":"S2","meeting":"S2-132","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1904211","title":"UE Requested PDU Session Establishment with Network Modification to MA PDU Session","source":"Motorola Mobility, Lenovo, Apple, Broadcom, Deutsche Telekom, Charter Communications","contact":"Apostolis Salkintzis","contact-id":22112,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Clause 4.22.3 is completed based on the disucssion and the proposal in S2-1903360.","secretary_remarks":"Revision of S2-1904159. Agreed in parallel session This was Block approved","agenda_item_sort_order":31,"ainumber":"6.8","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":17280,"status":"agreed","reservation_date":"2019-04-15 10:19:31","uploaded":"2019-04-15 11:17:58","revisionof":"S2-1904159","revisedto":"","release":"Rel-16","crspec":23.502,"crspecversion":"16.0.2","workitem":[{"winame":"ATSSS"}],"crnumber":1190.0,"crrevision":2.0,"crcategory":"F","tsg_crp":"SP-190416","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_132_XiAn\/Docs\/S2-1904211.zip","group":"S2","meeting":"S2-132","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1904214","title":"PDU Session Modification for ATSSS","source":"LG Electronics, Huawei","contact":"Myungjune Youn","contact-id":60905,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Add UE or network requested MA PDU Session Modification procedure.","secretary_remarks":"Revision of S2-1904209. Agreed in parallel session This was Block approved","agenda_item_sort_order":31,"ainumber":"6.8","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":17130,"status":"agreed","reservation_date":"2019-04-15 10:19:32","uploaded":"2019-04-15 11:17:58","revisionof":"S2-1904209","revisedto":"S2-1905427, S2-1905442","release":"Rel-16","crspec":23.502,"crspecversion":"16.0.2","workitem":[{"winame":"ATSSS"}],"crnumber":1215.0,"crrevision":3.0,"crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_132_XiAn\/Docs\/S2-1904214.zip","group":"S2","meeting":"S2-132","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0}]