[{"name":"SP-210096","title":"Presentation of 23.776: 'Study on architecture enhancements for 3GPP support of advanced Vehicle-to-Everything (V2X) services; Phase 2' for approval","source":"SA WG2","contact":"Maurice Pope","contact-id":648,"tdoctype":"draft TR","for":"Approval","abstract":"Abstract of document: The objective of this Technical Report 'Study on architecture enhancements for 3GPP support of advanced Vehicle-to-Everything (V2X) services; Phase 2' is to investigate 5G System enhancements based on what has been specified in Rel-16, for enhanced support of V2X operation for pedestrian UEs (i.e. UEs for Vulnerable Road Users), e.g. V2X communication with power efficiency, according to vehicular services requirements defined in TS 22.185 and TS 22.186. The following Key Issue has been studied: Key Issue #1: Support of QoS aware NR PC5 power efficiency for pedestrian UEs Changes since last presentation: This is the second time the TR is presented to TSG SA. Conclusions for PC5 DRX operation were made. The TR is 100% complete. Outstanding Issues: None. Contentious Issues: None.","secretary_remarks":"Block Approved","agenda_item_sort_order":45,"ainumber":"6.1","ainame":"Specifications for Approval \/ for Information and Approval","tdoc_agenda_sort_order":11290,"status":"approved","reservation_date":"2021-03-11 13:03:13","uploaded":"2021-03-16 14:41:09","revisionof":"","revisedto":"","release":"Rel-17","crspec":"23.776","crspecversion":"2.0.0","workitem":[{"winame":"FS_eV2XARC_Ph2"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/TSG_SA\/TSGs_91E_Electronic\/Docs\/SP-210096.zip","group":"SP","meeting":"SP-91-e","year":2021,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"SP-210097","title":"Presentation of 23.700-07: 'Study on enhanced support of Non-Public Networks (NPN)' for approval","source":"SA WG2","contact":"Maurice Pope","contact-id":648,"tdoctype":"draft TR","for":"Approval","abstract":"Abstract of document: 3GPP Rel-16 added 5GS support for Non-Public Networks based on stage 1 service requirements in TS 22.261. The scope of the Technical Report is to study further enhancements to the 5GS to fulfil the not yet supported stage 1 service requirements for Non-Public Networks in TS 22.261 and requirements described in TS 22.263, 22.101 and 22.228. The following Key Issues have been prioritized for Rel-17 at TSG SA#86: Key Issue #1: Enhancements to Support SNPN along with credentials owned by an entity separate from the SNPN Study enhancements to enable support for SNPN along with subscription \/ credentials owned by an entity separate from the SNPN. Key Issue #2: NPN support for Video, Imaging and Audio for Professional Applications (VIAPA) Key Issue #3: Support of IMS voice and emergency services for SNPN Key issue #4: UE Onboarding and remote provisioning Changes since last presentation: The TR includes updated conclusions for all the above Key Issues. The TR has reached 100% completion status. Outstanding Issues: KI#1: None for the study, i.e. the following aspects will be handled during normative work: 1. Update of controlled prioritized list of preferred SNPNs (whether to use UPU or SOR is dependent on feedback from CT WG1 and SA WG3). 2. Credentials for SNPN service continuity based on SA WG1 reply to SA WG2 LS S2-2007828. KI#2: None for the study, i.e. the following aspects will be handled during normative work: 1. Whether enhancements is needed for dual radio UE when operated simultaneous with two independent service providers (dependent on RAN WG4 feedback). KI#3: None for the study, i.e. the following aspects will be handled during normative work: 1. Clarifications of IMS deployment scenarios. KI#4: None for the study, i.e. the following aspects will be handled during normative work dependent on SA WG3 feedback (as SA WG2 did not yet receive input from SA WG3 with regards to CP provisioning and DCS supporting AAA-S): 1. CP provisioning aspects 2. Selection of CP vs UP provisioning for a specific UE, when both mechanisms are supported by the standard. 3. Support of DCS with AAA-S. Contentious Issues: None","secretary_remarks":"Block Approved","agenda_item_sort_order":45,"ainumber":"6.1","ainame":"Specifications for Approval \/ for Information and Approval","tdoc_agenda_sort_order":11300,"status":"approved","reservation_date":"2021-03-11 13:03:13","uploaded":"2021-03-16 14:41:09","revisionof":"","revisedto":"","release":"Rel-17","crspec":"23.700-07","crspecversion":"2.0.0","workitem":[{"winame":"FS_eNPN"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/TSG_SA\/TSGs_91E_Electronic\/Docs\/SP-210097.zip","group":"SP","meeting":"SP-91-e","year":2021,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"SP-210098","title":"Presentation of 23.757: 'Study on architectural enhancements for 5G multicast-broadcast services' for approval","source":"SA WG2","contact":"Maurice Pope","contact-id":648,"tdoctype":"draft TR","for":"Approval","abstract":"Abstract of document: TR 23.757 contains the output of the FS_5MBS study (SID in SP-200690 that is revision of SP-200092). This Technical Report studies and evaluates architectural enhancements to the 5G System to address the following objective. Objective: A: Enabling general MBS services over 5GS. Support general multicast and broadcast communication services, e.g., transparent IPv4\/IPv6 multicast delivery, IPTV, software delivery over wireless, group communications and IoT applications, V2X applications, public safety. The TR contains the following key issues and the related solutions. Key Issue #1: MBS session management Key Issue #2: Definition of Service Levels Key Issue #3: Levels of authorization for Multicast communication services Key Issue #4: QoS level support for Multicast and Broadcast communication services Key Issue #6: Local MBS service Key Issue #7: Reliable delivery method switching between unicast and multicast Key Issue #9: Minimizing the interruption of public safety services upon transition between NR\/5GC and E-UTRAN\/EPC Changes since last presentation to TSG SA: This is the third presentation to TSG SA. The TR includes new and updated solutions for all the above Key Issues. The TR includes the evaluations and conclusions for all the above Key Issues. The TR is 100% complete with the following items not handled in Rel-17: - Support of deployments topologies with specific SMF Service Areas - Roaming Outstanding Issues: The disagreement between S2-2100343r02 and S2-2101017 on how to address the signalling efficiency issue for group paging will be resolved in the normative phase in coordination with RAN groups. Contentious Issues: There is disagreement about the implication of removing Support of deployments topologies with specific SMF Service Areas.","secretary_remarks":"Block Approved","agenda_item_sort_order":45,"ainumber":"6.1","ainame":"Specifications for Approval \/ for Information and Approval","tdoc_agenda_sort_order":11310,"status":"approved","reservation_date":"2021-03-11 13:03:13","uploaded":"2021-03-16 14:41:09","revisionof":"","revisedto":"","release":"Rel-17","crspec":"23.757","crspecversion":"2.0.0","workitem":[{"winame":"FS_5MBS"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/TSG_SA\/TSGs_91E_Electronic\/Docs\/SP-210098.zip","group":"SP","meeting":"SP-91-e","year":2021,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"SP-210099","title":"Presentation of 23.700-93: 'Study on access traffic steering, switch and splitting support in the 5G System (5GS) architecture; Phase 2' for approval","source":"SA WG2","contact":"Maurice Pope","contact-id":648,"tdoctype":"draft TR","for":"Approval","abstract":"Abstract of document: This study investigates following aspects for UEs that can establish a MA PDU Session to 5GC over both 3GPP and non-3GPP accesses. The following key Issues have been prioritized for Rel-17 at TSG SA#86: Key Issue #1: Whether and how to support additional steering mode(s), with potential PMF extensions if needed. Key Issue #2: Whether and how to support additional steering functionality(ies). Proposed solutions shall be based on IETF protocols or extension of such protocols (i.e. QUIC\/MP-QUIC). Key Issue #3: Whether and how to support multi-access PDU session with one 3GPP access leg over EPC and the other access leg over non-3GPP access 5GS. Changes since last presentation: The key issue#1 conclusion is further updated. No further update on key issue#2. The QUIC-based steering functionality related to Key Issue #2 is no further progressed in this Release. The TR is considered 100% completed. Outstanding Issues: The following aspects of the QUIC-based steering functionality related to Key Issue #2 are left open and are not further progressed in this release: a) Whether the QUIC-based steering functionality will apply other IETF protocols, such as the MASQUE protocol defined in draft-ietf-masque-connect-udp or the tunnel protocol defined in draft-piraux-quic-tunnel. b) Whether a single multipath QUIC connection can support one or multiple steering modes. If one steering mode can be supported per multipath QUIC connection, then the QUIC-based steering functionality shall support one multipath QUIC connection per QoS flow and per steering mode. c) How the additional overhead can be minimized. This can be achieved e.g. with header compression or as described in draft-ietf-masque-connect-udp. d) The details of how reflective QoS can be applied to the traffic routed with the QUIC-based steering functionality. e) Whether the QUIC-based steering functionality shall support only UDP traffic or also other type of traffic (such as IP and\/or Ethernet traffic). Contentious Issues: None.","secretary_remarks":"Block Approved","agenda_item_sort_order":45,"ainumber":"6.1","ainame":"Specifications for Approval \/ for Information and Approval","tdoc_agenda_sort_order":11320,"status":"approved","reservation_date":"2021-03-11 13:03:13","uploaded":"2021-03-16 14:41:09","revisionof":"","revisedto":"","release":"Rel-17","crspec":"23.700-93","crspecversion":"2.0.0","workitem":[{"winame":"FS_ATSSS_Ph2"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/TSG_SA\/TSGs_91E_Electronic\/Docs\/SP-210099.zip","group":"SP","meeting":"SP-91-e","year":2021,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"SP-210100","title":"Presentation of 23.700-40: 'Study on enhancement of network slicing; Phase 2' for approval","source":"SA WG2","contact":"Maurice Pope","contact-id":648,"tdoctype":"draft TR","for":"Approval","abstract":"Abstract of document: This study aims at identifying the gaps that need to be filled in providing support in the specifications owned by SA WG2 for the Generic Network Slice Template (GST) attributes defined by GSMA 5GJA and are captured in document NG.116. According to NG.116, several Network Slice Types (NESTs) can be derived by assigning values to applicable attributes defined in the GST. The following Key Issues have been prioritized for Rel-17 at TSG SA#86: Key Issue #1: Support of network slice related quota on the maximum number of UEs Key Issue #2: Support of network slice related quota on the maximum number of PDU Sessions Key Issue #3: limitation of data rate per network slice in UL and DL per UE Key Issue #4: Support for network slice quota event notification in a network slice Key Issue #5: Dynamic adjustment to meet the limitation of data rate per network slice in UL and DL Key Issue #6: Constraints on simultaneous use of the network slice Key Issue #7: Support of 5GC assisted cell selection to access network slice Changes since last presentation: Final conclusions on key issue 3, 4, 5, 7 are agreed. No conclusion for KI#6 is agreed. The TR is considered as 100% completed and no further works are expected. Outstanding Issues: None Contentious Issues: None","secretary_remarks":"Block Approved","agenda_item_sort_order":45,"ainumber":"6.1","ainame":"Specifications for Approval \/ for Information and Approval","tdoc_agenda_sort_order":11330,"status":"approved","reservation_date":"2021-03-11 13:03:13","uploaded":"2021-03-16 14:41:09","revisionof":"","revisedto":"","release":"Rel-17","crspec":"23.700-40","crspecversion":"2.0.0","workitem":[{"winame":"FS_eNS_Ph2"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/TSG_SA\/TSGs_91E_Electronic\/Docs\/SP-210100.zip","group":"SP","meeting":"SP-91-e","year":2021,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"SP-210101","title":"Presentation of 23.752: 'Study on system enhancement for Proximity based Services (ProSe) in the 5G System (5GS' for approval","source":"SA WG2","contact":"Maurice Pope","contact-id":648,"tdoctype":"draft TR","for":"Approval","abstract":"Abstract of document: TR 23.752 contains the output of the FS_5G_ProSe study (SID in SP-200444 that is revision of SP-190443). The objective of this Technical Report is to identify and evaluate architecture enhancements of 5G System design needed to support proximity based services based on SA WG1 requirements defined in TS 22.278, TS 22.261 and TS 22.115 and determine which of the solutions can proceed to normative specifications. The TR contains the following key issues and the related solutions. Key Issue #1: ProSe Direct discovery Key Issue #2: Support for NR PC5 ProSe communication Key Issue #3: Support of UE-to-Network Relay Key Issue #4: Support of UE-to-UE Relay Key Issue #5: Support direct communication path selection between PC5 and Uu Key Issue #6: Support direct communication path switching between PC5 and Uu (This key issue is not addressed within Rel-17 timeframe.) Key Issue #7: Charging for PC5 Key Issue #8: Support of PC5 Service Authorization and Policy\/Parameter Provisioning Changes since last presentation to TSG SA: Key Issue #7 is concluded at the SA WG2#143e meeting. Some of the left open issues for Key Issue #3 and Key Issue #4 are resolved at the SA WG2#143e meeting. The progress of the TR is considered at 98%. Outstanding Issues: None. Contentious Issues: Whether to proceed with Layer 3-based UE-to-Network Relay solution, Layer 2-based UE-to-Network Relay solution, or both to normative work needs to be determined at SA and RAN TSG#91-E meetings. Whether to proceed with Layer 3-based UE-to-UE Relay solution, Layer 2-based UE-to-UE Relay solution, or both to normative work needs to be determined at SA and RAN TSG#91-E meetings.","secretary_remarks":"Block Approved","agenda_item_sort_order":45,"ainumber":"6.1","ainame":"Specifications for Approval \/ for Information and Approval","tdoc_agenda_sort_order":11340,"status":"approved","reservation_date":"2021-03-11 13:03:13","uploaded":"2021-03-16 14:41:09","revisionof":"","revisedto":"","release":"Rel-17","crspec":"23.752","crspecversion":"2.0.0","workitem":[{"winame":"FS_5G_ProSe"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/TSG_SA\/TSGs_91E_Electronic\/Docs\/SP-210101.zip","group":"SP","meeting":"SP-91-e","year":2021,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"SP-210102","title":"Presentation of 23.700-20: 'Study on enhanced support of Industrial Internet of Things (IIoT) in the 5G System (5GS)' for approval","source":"SA WG2","contact":"Maurice Pope","contact-id":648,"tdoctype":"draft TR","for":"Approval","abstract":"Abstract of document: The document is the outcome of FS_IIoT study. The study would enable enhanced support of IEEE TSN, also enhancements for Time Sensitive Communication to support deterministic applications. Changes since last presentation to SA: The TR comprises of solutions for all Key issues targeted for Rel-17. The TR has been progressed to 98% completion status and is presented for approval. Outstanding Issues: No outstanding issue within SA WG2, following are the items that will be progressed based on input from other WGs. 1) Dependency on SA WG1 and SA WG4 input for H&F (KI#3A) Contentious Issues: Need for jitter measurement and reporting to AF.","secretary_remarks":"Block Approved","agenda_item_sort_order":45,"ainumber":"6.1","ainame":"Specifications for Approval \/ for Information and Approval","tdoc_agenda_sort_order":11350,"status":"approved","reservation_date":"2021-03-11 13:03:13","uploaded":"2021-03-16 14:41:09","revisionof":"","revisedto":"","release":"Rel-17","crspec":"23.700-20","crspecversion":"2.0.0","workitem":[{"winame":"FS_IIoT"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/TSG_SA\/TSGs_91E_Electronic\/Docs\/SP-210102.zip","group":"SP","meeting":"SP-91-e","year":2021,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"SP-210139","title":"TR 28.809 'Study on enhancement of management data analytics'","source":"SA WG5","contact":"Mirko Cano Soveri","contact-id":41957,"tdoctype":"draft TR","for":"Approval","abstract":"Abstract of document: It is the TR of Rel-17 study on enhancement of Management Data Analytics (MDA). Changes since last presentation to TSG SA Meeting #89e: The major changes after SA#89e include: - Added some new MDA use cases; - Refined some MDA use cases and potential solutions; - Refined the MDA process; - Added evaluations for MDA use cases and solutions; - Added conclusions and recommendations. Outstanding Issues: None. Contentious Issues: None.","secretary_remarks":"Block Approved","agenda_item_sort_order":45,"ainumber":"6.1","ainame":"Specifications for Approval \/ for Information and Approval","tdoc_agenda_sort_order":11360,"status":"approved","reservation_date":"2021-03-15 14:14:36","uploaded":"2021-03-17 11:44:59","revisionof":"","revisedto":"","release":"Rel-17","crspec":"28.809","crspecversion":"2.0.0","workitem":[{"winame":"FS_eMDAS"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/TSG_SA\/TSGs_91E_Electronic\/Docs\/SP-210139.zip","group":"SP","meeting":"SP-91-e","year":2021,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"SP-210140","title":"TR 28.808 'Study on management and orchestration aspects of integrated satellite components in a 5G network'","source":"SA WG5","contact":"Mirko Cano Soveri","contact-id":41957,"tdoctype":"draft TR","for":"Approval","abstract":"Abstract of document: This Technical Report describes concepts, background, use cases, potential requirements and solutions for the management and orchestration aspects of a 5G network with integrated satellite component(s). Changes since last presentation to SA Meeting #90-e: Resolved comments from ETSI EditHelp and addition of architectures with integrated satellite transport network for backhaul. Outstanding Issues: No outstanding issues Contentious Issues: No contentious issues","secretary_remarks":"Block Approved","agenda_item_sort_order":45,"ainumber":"6.1","ainame":"Specifications for Approval \/ for Information and Approval","tdoc_agenda_sort_order":11370,"status":"approved","reservation_date":"2021-03-15 14:14:39","uploaded":"2021-03-17 11:44:59","revisionof":"","revisedto":"","release":"Rel-17","crspec":"28.808","crspecversion":"2.0.0","workitem":[{"winame":"FS_5GSAT_MO"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/TSG_SA\/TSGs_91E_Electronic\/Docs\/SP-210140.zip","group":"SP","meeting":"SP-91-e","year":2021,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"SP-210173","title":"Presentation of TR 23.700-24 v2.0.0 for approval","source":"SA WG6","contact":"Bernt Mattsson","contact-id":14585,"tdoctype":"draft TR","for":"Approval","abstract":"Abstract of document: 3GPP TR 23.700-24 studies solutions to satisfy the requirements for MSGin5G Service (message service for MIoT over 5G System). This TR studies the application architecture needed to support MSGin5G service over 5G system, based on the stage 1 requirements specified in 3GPP TS 22.262. The TR includes the following contents: - The analysis of scenarios from technical perspective. - 26 key issues and 28 related solutions to satisfy the requirements for MSGin5G Service. - Architectural requirements and application architecture of the MSGin5G Service. - The conclusions from the study will be considered for follow-up normative work. Changes since last presentation to SA Meeting #89-e: One key issue and 10 new solutions are added. Major conclusion and recommendation have been completed Outstanding Issues: Some undetermined issues will be handled in the normative phase. Contentious Issues: None","secretary_remarks":"Block Approved","agenda_item_sort_order":45,"ainumber":"6.1","ainame":"Specifications for Approval \/ for Information and Approval","tdoc_agenda_sort_order":11380,"status":"approved","reservation_date":"2021-03-16 01:19:39","uploaded":"2021-03-17 17:28:28","revisionof":"","revisedto":"","release":"Rel-17","crspec":"23.700-24","crspecversion":"2.0.0","workitem":[{"winame":"FS_5GMARCH"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/TSG_SA\/TSGs_91E_Electronic\/Docs\/SP-210173.zip","group":"SP","meeting":"SP-91-e","year":2021,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"SP-210174","title":"Presentation of TR 23.755 v2.0.0 for approval","source":"SA WG6","contact":"Bernt Mattsson","contact-id":14585,"tdoctype":"draft TR","for":"Approval","abstract":"Abstract of document: TR 23.755 studies key issues, architecture requirements, UASAPP functional model, and corresponding solutions for application layer support for UAS. This technical report progresses the objectives of the study, including the following: 1) Identification of following key issues and corresponding architecture requirements for application layer support for UAS including areas such as: - Usage of SEAL. - Broadcast communications. - UAV location information. - Capability exposure of UAS related information. - UAV Application Server QoS Provisioning. - Switching and selecting C2 communication modes. - USS\/UTM provisioning via U1 reference point - UAS identification usage in application layer architecture. - Media session monitoring and management. - UAS Application Enabler Layer and Edge Enabler Layer alignment. - Support to reporting of NEF abnormal behaviour analytics for detection of problematic UAV and UAV-controller. - Track UAV location deviation. 2) A UASAPP functional model is specified to support the UAS application enabler functionalities which are illustrated via the solutions to the key issues. 3) Analysis of stage 1 requirements for UAS specified in TS 22.125. 4) Individual solutions specified address the key issues. 5) Solutions evaluation, overall evaluation and conclusion. 6) Information about UAS regional regulations and the type of data communicated between UAV and USS\/UTM is captured. Changes since last presentation to TSG SA Meeting #90e: 4 key issues were updated and 6 new solutions were added. The evaluations and conclusions were completed. Outstanding Issues: None Contentious Issues: None","secretary_remarks":"Block Approved","agenda_item_sort_order":45,"ainumber":"6.1","ainame":"Specifications for Approval \/ for Information and Approval","tdoc_agenda_sort_order":11390,"status":"approved","reservation_date":"2021-03-16 01:19:44","uploaded":"2021-03-17 17:28:28","revisionof":"","revisedto":"","release":"Rel-17","crspec":"23.755","crspecversion":"2.0.0","workitem":[{"winame":"FS_UASAPP"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/TSG_SA\/TSGs_91E_Electronic\/Docs\/SP-210174.zip","group":"SP","meeting":"SP-91-e","year":2021,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"SP-210175","title":"Presentation of TS 23.558 v2.0.0 for approval","source":"SA WG6","contact":"Bernt Mattsson","contact-id":14585,"tdoctype":"draft TS","for":"Approval","abstract":"Abstract of document: TS 23.558 is a technical specification capturing the architecture for enabling edge applications over 3GPP networks. The TS includes architecture requirements, application layer architecture fulfilling the architecture requirements and corresponding procedures to enable deployment of edge applications on the edge of 3GPP networks, with minimal impact to edge-based applications on the UE. The TS fulfils the objectives of EDGEAPP WID, and includes details on the following aspects: 1. 11 sets of architecture requirements: a. General requirements; b. Edge configuration data; c. Registration; d. Edge Application Server discovery; e. Capability exposure to Edge Application Servers; f. Security; g. Subscription service; h. Traffic management; i. Lifecycle management; j. Edge application KPIs; and k. Service continuity; 2. Application layer architecture with functional entity and reference point descriptions, including cardinality rules, identities, commonly used values and capability exposure overview; 3. Detailed procedures including information flows and APIs, covering the following functionality: a. Edge Configuration Server discovery and Service provisioning; b. Registrations, including: i. Edge Enabler Client registration on Edge Enabler Server; ii. Edge Application Server registration on Edge Enabler Server, including Edge Enabler Client context continuity; and iii. Edge Enabler Server registration on Edge Configuration Server; c. Edge Application Server discovery and EAS dynamic information subscription; d. Edge Enabler Server's capability exposure to Edge Application Server, providing: i. UE location API; ii. User plane path management events API; iii. Application Client Information exposure API; iv. UE Identifier API; and v. Session with QoS API; e. 3GPP Core Network capability exposure to Edge Application Server: i. Direct network capability exposure; and ii. Network capability exposure via Edge Enabler Server; f. Support for service continuity, including: i. Service continuity scenarios; and ii. Supporting procedures and APIs; g. Utilization of 3GPP core network capabilities by the architecture, including: i. Capabilities utilized by Edge Configuration Server; ii. Capabilities utilized by Edge Enabler Server; and iii. Capabilities utilized by Edge Application Server; h. EEC Authentication\/Authorization; and i. Dynamic instantiation of the Edge Application Server; 4. Deployment options and relationships involved in edge computing service (informative); and 5. Relationship with ETSI MEC architecture (informative). Changes since last presentation to SA: The following aspects have been addressed since the last presentation to SA#89-e: 1. Enhancements of existing solutions and procedures: a. Edge Application Server discovery subscription and Edge Application Server dynamic information subscription procedures are specified; b. Further details for supporting service continuity; c. Further details on Edge Enabler Client context continuity; and d. Dynamic instantiation of the Edge Application Server; 2. Numerous editor's notes are closed, stabilizing the procedures and cleaning up the TS; 3. Multiple new APIs defined corresponding to the procedures; 4. Consistent API nomenclature. Outstanding Issues: Clean-up of remaining open editor's notes, including alignment with other WGs (e.g. SA WG2, SA WG3 and SA WG5). Contentious Issues: None.","secretary_remarks":"Concerns raised in SP-210226. Discussion over Working Agreement in SP-210253. Noted","agenda_item_sort_order":45,"ainumber":"6.1","ainame":"Specifications for Approval \/ for Information and Approval","tdoc_agenda_sort_order":11280,"status":"noted","reservation_date":"2021-03-16 01:19:45","uploaded":"2021-03-17 17:28:28","revisionof":"","revisedto":"","release":"Rel-17","crspec":"23.558","crspecversion":"2.0.0","workitem":[{"winame":"EDGEAPP"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/TSG_SA\/TSGs_91E_Electronic\/Docs\/SP-210175.zip","group":"SP","meeting":"SP-91-e","year":2021,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"SP-210203","title":"TR 22.835 v.1.0.0 for one-step approval (FS_EASNS, Enhanced Access to and Support of Network Slice)","source":"SA WG1","contact":"Alain Sultan","contact-id":10343,"tdoctype":"draft TR","for":"Approval","abstract":"Abstract of document: TR 22.835 identifies and specifies use cases and potential service requirements to support UE's access to a network slices when there is restriction on e.g. radio resource allowed for the network slice, to provide a relevant network slice considering various factors in relation to the restriction, and to provide exposure toward third party to allow it to provide and configure the network slice. The TR 22.835 is submitted for one-step approval. Changes since last presentation to SA: First presentation to TSG SA. Outstanding Issues: None Contentious Issues: None","secretary_remarks":"Block Approved","agenda_item_sort_order":45,"ainumber":"6.1","ainame":"Specifications for Approval \/ for Information and Approval","tdoc_agenda_sort_order":11400,"status":"approved","reservation_date":"2021-03-17 09:10:50","uploaded":"2021-03-17 20:58:45","revisionof":"","revisedto":"","release":"Rel-18","crspec":"22.835","crspecversion":"1.0.0","workitem":[{"winame":"FS_EASNS"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/TSG_SA\/TSGs_91E_Electronic\/Docs\/SP-210203.zip","group":"SP","meeting":"SP-91-e","year":2021,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"SP-210204","title":"TR 22.878 v.1.0.0 for one-step-approval (FS_5TRS, Study on 5G Timing Resiliency System)","source":"SA WG1","contact":"Alain Sultan","contact-id":10343,"tdoctype":"draft TR","for":"Approval","abstract":"Abstract of document: This document analyses the 5G system enhancements needed to provide timing resiliency that supports - use of the 5G system in concert with other timing technologies as a resilient timing source for end-users in complement\/back-up\/alternate to GNSS, and - use of the 5G time resiliency capability if GNSS or other timing sources are compromised. Changes since last presentation: The TR is being presented for one-step approval, there is no prior presentation to plenary. Outstanding Issues: Editorial clean up for inclusive terminology. Contentious Issues: None.","secretary_remarks":"Block Approved","agenda_item_sort_order":45,"ainumber":"6.1","ainame":"Specifications for Approval \/ for Information and Approval","tdoc_agenda_sort_order":11410,"status":"approved","reservation_date":"2021-03-17 09:13:19","uploaded":"2021-03-17 20:58:45","revisionof":"","revisedto":"","release":"Rel-18","crspec":"22.878","crspecversion":"1.0.0","workitem":[{"winame":"FS_5TRS"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/TSG_SA\/TSGs_91E_Electronic\/Docs\/SP-210204.zip","group":"SP","meeting":"SP-91-e","year":2021,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"SP-210226","title":"Concerns with SA6 Working Agreement on SBI interactions within EDGEAPP","source":"Huawei Technologies, HiSilicon, China Telecom, CATT, China Unicom","contact":"Patrice H\u00e9d\u00e9","contact-id":25646,"tdoctype":"discussion","for":"Decision","abstract":"This paper points out the concerns regarding the inclusion through a working agreement of a seemingly service based representation for the EDGEAPP architecture without a precise definition which deviates from the SBA that has already been specified by SA2","secretary_remarks":"Concerns over SP-210175. See also SP-210253. Noted","agenda_item_sort_order":45,"ainumber":"6.1","ainame":"Specifications for Approval \/ for Information and Approval","tdoc_agenda_sort_order":11260,"status":"noted","reservation_date":"2021-03-17 17:17:01","uploaded":"2021-03-17 17:23:36","revisionof":"","revisedto":"","release":"Rel-17","crspec":"23.558","crspecversion":"","workitem":[{"winame":"EDGEAPP"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/TSG_SA\/TSGs_91E_Electronic\/Docs\/SP-210226.zip","group":"SP","meeting":"SP-91-e","year":2021,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"SP-210253","title":"SA WG6 Working Agreement on SBI interactions within EDGEAPP","source":"AT&T, Deutsche Telekom, SKT, T-Mobile, Verizon, Apple, Convida, Ericsson, FirstNet, Intel, InterDigital, Lenovo, Motorola Mobility, Nokia, Nokia Shanghai Bell, Qualcomm, Samsung, Sony","contact":"Nishant Gupta","contact-id":62473,"tdoctype":"discussion","for":"Discussion","abstract":"SA WG6 declared a working agreement in SA WG6#42-e meeting related to EDGEAPP work. It is published as working agreement #39 on the 3GPP website. The working agreement approves the pCR in S6-210730 to introduce a service-based representation of the EDGEAPP architecture.","secretary_remarks":"Related to SP-210226. Noted","agenda_item_sort_order":45,"ainumber":"6.1","ainame":"Specifications for Approval \/ for Information and Approval","tdoc_agenda_sort_order":11270,"status":"noted","reservation_date":"2021-03-23 09:19:04","uploaded":"2021-03-23 09:19:24","revisionof":"","revisedto":"","release":"Rel-17","crspec":"23.558","crspecversion":"","workitem":[{"winame":"EDGEAPP"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/TSG_SA\/TSGs_91E_Electronic\/Docs\/SP-210253.zip","group":"SP","meeting":"SP-91-e","year":2021,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0}]