[{"name":"SP-211339","title":"Presentation TR titled, 'Traffic Models and Quality Evaluation Methods for Media and XR Services in 5G Systems' to TSG: 26.926, Version 1.0.0","source":"SA WG4","contact":"Jayeeta Saha","contact-id":85340,"tdoctype":"draft TR","for":"Information","abstract":"Abstract of document: This Technical Report provides traffic models and quality evaluation methods for different media and eXtended Reality (XR) Services. In order to address this, generic modelling considerations are introduced and for different services reference designs, simulation models and suitable quality metrics are reported. This information permits to obtain accurate information on exact bitrate and delay requirements in uplink and downlink, develop detailed traffic traces, develop suitable statistical models for media and XR traffic and to evaluate the expected media quality of such services. The information may be used by other 3GPP groups in order to assess media quality for different configuration of 5G System parameters, as well as for evaluating the requirements in terms of QoS for XR and media services. Changes since last presentation to SA Meeting #94-e: This is the first presentation to SA. Outstanding Issues: The following aspects are still outstanding: - Porting all agreed information from the permanent document (also attached) to the Technical Report - Editorial updates Contentious Issues: none","secretary_remarks":"For Block Noting. CC#4: Block Noted","agenda_item_sort_order":44,"ainumber":"6.1","ainame":"Specifications for Information","tdoc_agenda_sort_order":11190,"status":"noted","reservation_date":"2021-11-30 14:25:30","uploaded":"2021-12-08 16:41:44","revisionof":"","revisedto":"","release":"Rel-17","crspec":"26.926","crspecversion":"1.0.0","workitem":[{"winame":"FS_XRTraffic"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/TSG_SA\/TSGS_94E_Electronic_2021_12\/Docs\/SP-211339.zip","group":"SP","meeting":"SP-94-e","year":2021,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"SP-211340","title":"Presentation of TR titled, 'Study on 5G media streaming extensions' to TSG: 26.804 Version 1.0.0","source":"SA WG4","contact":"Jayeeta Saha","contact-id":85340,"tdoctype":"draft TR","for":"Information","abstract":"Abstract of document: The 5G Media Streaming Architecture defined in Release 16 includes the first version of procedures and APIs. This Technical Report contains the study results for improvements, focusing on the following key aspects: - Content Preparation - Traffic Identification - Additional \/ New transport protocols - Uplink media streaming - Background traffic - Content Aware Streaming - Network Event usage - Per-application-authorization - Support for encrypted and high-value content - Scalable distribution of unicast Live Services Changes since last presentation to SA Meeting #93-e: This is the first presentation Outstanding Issues: Finalize the remaining key aspects, resolve editor's notes and agree conclusions for each key topic. Contentious Issues: None foreseen.","secretary_remarks":"For Block Noting. CC#4: Block Noted","agenda_item_sort_order":44,"ainumber":"6.1","ainame":"Specifications for Information","tdoc_agenda_sort_order":11200,"status":"noted","reservation_date":"2021-11-30 14:25:31","uploaded":"2021-12-08 16:41:44","revisionof":"","revisedto":"","release":"Rel-17","crspec":"26.804","crspecversion":"1.0.0","workitem":[{"winame":"FS_5GMS_EXT"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/TSG_SA\/TSGS_94E_Electronic_2021_12\/Docs\/SP-211340.zip","group":"SP","meeting":"SP-94-e","year":2021,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"SP-211341","title":"Presentation of TR titled, 'Study on Media Production over 5G NPN Systems' to TSG: 26.805 Version 1.0.0","source":"SA WG4","contact":"Jayeeta Saha","contact-id":85340,"tdoctype":"draft TR","for":"Information","abstract":"Abstract of document: The study on Media Production over 5G NPN aims to identify standardization needs and potential standards gaps when using 5G Systems for media production. This Technical Report provides a detailed description of existing media production content delivery protocols for audio-visual, camera control (Tally, lighting control, etc) and talkback media data. The TR contains a summary of the NMOS based media device and network orchestration solution, which is often used in combination with ST 2110 based production networks. Finally, it contains a set of key issues with according solutions. Changes since last presentation to SA Meeting #93-e: This is the first presentation. Outstanding Issues: Finalize solutions descriptions, resolve editor's notes and agree conclusions. Contentious Issues: None foreseen.","secretary_remarks":"For Block Noting. CC#4: Block Noted","agenda_item_sort_order":44,"ainumber":"6.1","ainame":"Specifications for Information","tdoc_agenda_sort_order":11210,"status":"noted","reservation_date":"2021-11-30 14:25:33","uploaded":"2021-12-08 16:41:44","revisionof":"","revisedto":"","release":"Rel-17","crspec":"26.805","crspecversion":"1.0.0","workitem":[{"winame":"FS_NPN4AVProd"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/TSG_SA\/TSGS_94E_Electronic_2021_12\/Docs\/SP-211341.zip","group":"SP","meeting":"SP-94-e","year":2021,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"SP-211342","title":"Presentation of TS titled,'General Description and Architecture' to TSG; 26.531 Version 1.0.0","source":"SA WG4","contact":"Jayeeta Saha","contact-id":85340,"tdoctype":"draft TS","for":"Information","abstract":"Abstract of document: Created at the request of SA WG2, TS 26.531 provides a stage 2 specification for data collection and reporting as part of the EVEX Work Item. It includes a reference architecture defining a generic Data Collection AF that: 1. Receives UE data reports directly from the UE ('direct reporting') or via an Application Service Provider ('indirect reporting') or from an AS. 2. Optionally processes the UE data to aggregate or otherwise summarise it. 3. Exposes the processed UE data in the form of events to authorised subscribers such as the Network Data Analytics Function (NWDAF) and\/or the Application Service Provider associated with the application. This generic architecture is intended to be instantiated in other 3GPP technical specifications for the collection, reporting and exposure of UE data pertaining to particular application domains. The first such domain anticipated is 5G Media Streaming. The generic architecture is also intended to collect, report and expose UE data using the events already specified by SA WG2 in TS 23.288. Changes since last presentation to SA Meeting #93-e: This is the first presentation. Outstanding Issues: The stage 2 design may need to be amended or expanded as a result of ongoing stage 3 specification work in TS 26.532, or instantiation of the architecture for 5G Media Streaming in TS 26.501. Ongoing liaison with SA WG2 and CT WG3 is needed to fully specify the Ndcaf service in Release 17 timeframe and resolve the outstanding Editor's Notes. Contentious Issues: There are no known contentious issues at this point.","secretary_remarks":"For Block Noting. CC#4: Block Noted","agenda_item_sort_order":44,"ainumber":"6.1","ainame":"Specifications for Information","tdoc_agenda_sort_order":11220,"status":"noted","reservation_date":"2021-11-30 14:25:33","uploaded":"2021-12-08 16:41:44","revisionof":"","revisedto":"S4aI211264","release":"Rel-17","crspec":"26.531","crspecversion":"1.0.0","workitem":[{"winame":"EVEX"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/TSG_SA\/TSGS_94E_Electronic_2021_12\/Docs\/SP-211342.zip","group":"SP","meeting":"SP-94-e","year":2021,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"SP-211343","title":"Presentation of TS titled. '5G multicast-broadcast services; User Service architecture' to TSG: 26.502 Version 1.0.0","source":"SA WG4","contact":"Jayeeta Saha","contact-id":85340,"tdoctype":"draft TS","for":"Information","abstract":"Abstract of document: As the first deliverable of the 5MBUSA Work Item, TS 26.502 defines the stage 2 User Services architecture for 5G multicast-broadcast services. It builds on the foundations of the recently completed MBS System specification defined by SA WG2 in TS 23.247. Definitions of the following features can be found in TS 26.502 V1.0.0: 1. An MBS User Services network architecture placing the scope of this specification in the context of the TS 23.247 reference model. 2. Two distribution methods for the multicast\/broadcast transport of objects and packets respectively. 3. The announcement of MBS User Services. 4. An architectural reference model for MBS User Services, including descriptions of the roles of the principal network and UE functions involved, and the reference points between them. 5. A high-level baseline procedure for the interactions between the system actors. 6. An informative annex documenting common collaboration models. Changes since last presentation to SA Meeting #93-e: This is the first presentation. Outstanding Issues: Static domain model, including baseline parameters for User Service Announcements. Dynamic life-cycle model for User Services and sessions. Stage 2 procedures for User Service announcement\/discovery, service initiation\/termination and data transfer. Stage 2 definitions for the Nmbsf service at reference point Nmb10\/Nmb5, and for the Nmbstf service at Nmb2. Collaboration model for the Group Communication System (GCS). Contentious Issues: The delivery of User Service Announcements via MBS Sessions is not yet agreed.","secretary_remarks":"For Block Noting. CC#4: Block Noted","agenda_item_sort_order":44,"ainumber":"6.1","ainame":"Specifications for Information","tdoc_agenda_sort_order":11230,"status":"noted","reservation_date":"2021-11-30 14:25:34","uploaded":"2021-12-08 16:41:44","revisionof":"","revisedto":"","release":"Rel-17","crspec":"26.502","crspecversion":"1.0.0","workitem":[{"winame":"5MBUSA"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/TSG_SA\/TSGS_94E_Electronic_2021_12\/Docs\/SP-211343.zip","group":"SP","meeting":"SP-94-e","year":2021,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"SP-211401","title":"TR 33.875 Study on enhanced security aspects of the 5G Service Based Architecture (eSBA)","source":"SA WG3","contact":"Mirko Cano Soveri","contact-id":41957,"tdoctype":"draft TR","for":"Information","abstract":"Abstract of document: The present document studies enhanced security aspects of the 5G Service Based Architecture. It analyses potential threats, studies necessary security enhancements, and documents decisions of solutions to be adopted or not adopted after evaluating the risks versus the complexity. Changes since last presentation to SA Meeting #93-e First presentation. Outstanding Issues: - Missing solution for KI#2 - Refinement of solutions with resolution of editor's notes - Missing details at evaluation of solutions - Conclusions with explanation on whether solutions should be adopted or not adopted, i.e., with decision documentation Contentious Issues: Subscribe-notify, SCP authorization","secretary_remarks":"For Block Noting. CC#4: Block Noted","agenda_item_sort_order":44,"ainumber":"6.1","ainame":"Specifications for Information","tdoc_agenda_sort_order":11240,"status":"noted","reservation_date":"2021-12-01 14:49:46","uploaded":"2021-12-03 15:36:08","revisionof":"","revisedto":"","release":"Rel-17","crspec":"33.875","crspecversion":"1.0.0","workitem":[{"winame":"FS_eSBA_SEC"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/TSG_SA\/TSGS_94E_Electronic_2021_12\/Docs\/SP-211401.zip","group":"SP","meeting":"SP-94-e","year":2021,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"SP-211406","title":"TS 33.256 Security aspects of Uncrewed Aerial Systems (UAS)","source":"SA WG3","contact":"Mirko Cano Soveri","contact-id":41957,"tdoctype":"draft TS","for":"Information","abstract":"Abstract of document: This specification covers the security part of the Uncrewed Aerial Systems work. Changes since last presentation to SA Meeting: None as this is first presentation Outstanding Issues: Completion of some 5GS procedure and adding similar procedures for EPS as are available for 5GS. The expected completion is by March 2022 SA plenary. Contentious Issues: None","secretary_remarks":"For Block Noting. CC#4: Block Noted","agenda_item_sort_order":44,"ainumber":"6.1","ainame":"Specifications for Information","tdoc_agenda_sort_order":11250,"status":"noted","reservation_date":"2021-12-01 14:49:56","uploaded":"2021-12-03 15:36:09","revisionof":"","revisedto":"","release":"Rel-17","crspec":"33.256","crspecversion":"1.0.0","workitem":[{"winame":"ID_UAS"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/TSG_SA\/TSGS_94E_Electronic_2021_12\/Docs\/SP-211406.zip","group":"SP","meeting":"SP-94-e","year":2021,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"SP-211422","title":"TR 28.822 Study on charging aspect of 5G LAN-type Services","source":"SA WG5","contact":"Mirko Cano Soveri","contact-id":41957,"tdoctype":"draft TR","for":"Information","abstract":"Abstract of document: It is the TR of Rel-17 study on charging aspect of 5G LAN-type Services. Changes since last presentation to SA Meeting: This is the first presentation to SA meeting. In the TR 28.822, the following topics are researched and discussed. - Converged charging for 5G VN group management; - Converged charging for traffic forwarding of 5G VN group communication; - Converged charging for 5G VN Group Communication; - Charging the usage of 5G VN group communication. The conclusion of TR 28.822 is present as the following. - NEF based solution and CEF based solution are selected for 5G VN Group management charging. - SMF reports to CHF with the charging information including the traffic forwarding methods indication. - SMF reports the usage of 5G VN group communication per PDU session. Outstanding Issues: None Contentious Issues: None.","secretary_remarks":"For Block Noting. CC#4: Block Noted","agenda_item_sort_order":44,"ainumber":"6.1","ainame":"Specifications for Information","tdoc_agenda_sort_order":11260,"status":"noted","reservation_date":"2021-12-02 17:17:46","uploaded":"2021-12-06 13:19:12","revisionof":"","revisedto":"","release":"Rel-17","crspec":"28.822","crspecversion":"1.0.0","workitem":[{"winame":"FS_5GLAN_CH"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/TSG_SA\/TSGS_94E_Electronic_2021_12\/Docs\/SP-211422.zip","group":"SP","meeting":"SP-94-e","year":2021,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"SP-211424","title":"TR 32.847 Study on Charging Aspects for Network Slicing Phase 2","source":"SA WG5","contact":"Mirko Cano Soveri","contact-id":41957,"tdoctype":"draft TR","for":"Information","abstract":"Abstract of document: It is the TR of Rel-17 study on charging aspects for enhancements of Network Slicing Phase 2 in continuation of the converged charging limited to data collection functionalities, investigate in terms of: - Network slice converged charging for Network Slices enabled over 3GPP 5GS; - Correlation aspects between Network Slice charging and the end user charging accessing the Network Slice; - Inter-Provider (B2B) charging aspects by considering the different Organizations (e.g. MNO, Verticals). - Conducted by considering TS 23.501 and TS 23.502. - consider service-based management framework for Network Slicing management specified under TSs series (TS 28.533, TS 28.532 and TS 28.541). Changes since last presentation to SA Meeting: N\/A Outstanding Issues: The following Key Issues identified for Converged Charging for: - simultaneous number of UEs\/max. number of UEs per network slice - concurrent number of PDU sessions\/max. number of PDU sessions per network slice - volume based charging per network slice - max duration per network slice - number of unique UEs per network slice - charging based on network slice charging - actual duration per network slice - NSSAA and need to be worked further on: - Possible solutions for event and session based charging for CTF and respectively for CEF - Possible solutions for network slice actural duration charging from different NF - Evaluation and conclusion of possible solutions - General conclusions and recommendations. Contentious Issues: None","secretary_remarks":"For Block Noting. CC#4: Block Noted","agenda_item_sort_order":44,"ainumber":"6.1","ainame":"Specifications for Information","tdoc_agenda_sort_order":11270,"status":"noted","reservation_date":"2021-12-02 17:17:48","uploaded":"2021-12-06 13:19:12","revisionof":"","revisedto":"","release":"Rel-17","crspec":"32.847","crspecversion":"1.0.0","workitem":[{"winame":"FS_NETSLICE_CH_Ph2"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/TSG_SA\/TSGS_94E_Electronic_2021_12\/Docs\/SP-211424.zip","group":"SP","meeting":"SP-94-e","year":2021,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"SP-211427","title":"New SID on continuous integration continuous delivery support for 3GPP NFs","source":"SA WG5","contact":"Mirko Cano Soveri","contact-id":41957,"tdoctype":"SID new","for":"Approval","abstract":"Objective: Identify aspects of the continuous integration and delivery platform that need to be compatible across different vendors. These may include - Common aspects\/information models used in release models across vendors - Version control: enabling operators to recognise and integrate different vendor versions as they are released - Automation of the CI-CD pipeline - Multi-vendor joint testing environment including testing of NFs in operational environment (including as part of NSSI or NSI instances) The SID will study such and other relevant aspects of CI-CD automation for software artefacts relevant to the 3GPP system, in particular 3GPP NF and their execution environment. It will provide possible recommendations towards specification.","secretary_remarks":"For Block Approval. CC#4: Block Approved","agenda_item_sort_order":35,"ainumber":"6.1","ainame":"New Release 17 Study Item Descriptions","tdoc_agenda_sort_order":10530,"status":"approved","reservation_date":"2021-12-02 17:17:50","uploaded":"2021-12-06 11:39:03","revisionof":"","revisedto":"","release":"","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/TSG_SA\/TSGS_94E_Electronic_2021_12\/Docs\/SP-211427.zip","group":"SP","meeting":"SP-94-e","year":2021,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"SP-211508","title":"Presentation of TR 23.700-95 v1.0.0 for information","source":"SA WG6","contact":"Bernt Mattsson","contact-id":14585,"tdoctype":"draft TR","for":"Information","abstract":"Abstract of document: 3GPP TR 23.700-95 studies the potential enhancements in CAPIF and application enablement frameworks to support the subscriber-aware northbound API access (SNA), whose requirements are specified in TS 22.261. TR 23.700-95 has identified key issues and solutions that are applicable to UE-originated and\/or AF-originated API invocation scenarios. The TR studies the role of a new CAPIF entity, i.e. the resource owner, and the relationship between the resource owner and the existing CAPIF functions. The solutions are to be recommended for the normative work and some detailed security procedures are to be further discussed in SA WG3. Changes since last presentation to TSG SA Meeting: This is the first presentation to TSG SA. Outstanding Issues: - Resource owner registration - Determination of the APIs requiring user consent - Evaluation of the solutions - Conclusion Contentious Issues: None.","secretary_remarks":"For Block Noting. CC#4: Block Noted","agenda_item_sort_order":44,"ainumber":"6.1","ainame":"Specifications for Information","tdoc_agenda_sort_order":11280,"status":"noted","reservation_date":"2021-12-03 23:48:47","uploaded":"2021-12-08 16:38:48","revisionof":"","revisedto":"","release":"Rel-18","crspec":"23.700-95","crspecversion":"1.0.0","workitem":[{"winame":"FS_SNAAPP"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/TSG_SA\/TSGS_94E_Electronic_2021_12\/Docs\/SP-211508.zip","group":"SP","meeting":"SP-94-e","year":2021,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0}]