[{"name":"SP-210041","title":"New SI on Media Production over 5G NPNs [FS_5G_4_AVProd] (UID: 910001)","source":"SA WG4","contact":"Jayeeta Saha","contact-id":85340,"tdoctype":"SID new","for":"Approval","abstract":"Objective: The intention of the study is to identify standardization needs and potential standards gaps when using 5G Systems for media production. More specifically: - To identify the relevant media production use cases (professional, semi-professional, production, contribution), based on existing use-cases from TR 22.287 as well as requirements from TS 22.163, that may benefit from 5G System functionalities. This includes collaboration use cases between media producers and 5G System operators. - To develop one or several reference media production architectures and to map the variety of different media and control flows (such as uplink video, return video, tally, etc) involved in media production onto 5G System delivery components. - To identify relevant QoS requirements for media production workflows, including required bit rates, loss rates, formats, latencies and jitter, and to identify their impact on the relevant KPIs for media production workflows (reliability, mean-time-between failure, service-level agreements, etc.). - To identify relevant 5G System features like NPNs, Network Slicing, QoS classes, network event reporting and assistance, etc. that are useful for media production, and to clarify their usage for media production. - To identify the suitability of existing media production content delivery protocols, codecs and service layers for 5G System usage, evaluate benefits and gaps, and recommend profiles or extensions in collaboration with organizations that develop and deploy existing protocols and codecs. - To study media device and network orchestration solutions (such as AMWA NMOS), and their integration\/interactions with the 5G exposure framework. - To collaborate with relevant other 3GPP groups and external organizations (VSF, 5G-MAG, EBU, etc.) on media-related aspects of Media Production use cases. - To identify potential normative work on media level for media production use cases in 5G Systems. The work primarily focuses on the usage of 5G Systems including NPNs (both Standalone NPN and Public Network Integrated NPN) and aims to identify needed normative specifications. The study follows the use-cases and requirements from TR 22.827 and 22.263. Interactions with SA WG2 and RAN, e.g. around time synchronization of devices, time sensitive communication, 5G NPN aspects, etc. are expected.","secretary_remarks":"Revised to SP-210241.","agenda_item_sort_order":38,"ainumber":"6.3","ainame":"New Release 17 Study Item Descriptions","tdoc_agenda_sort_order":10740,"status":"revised","reservation_date":"2021-03-08 13:29:22","uploaded":"2021-03-17 20:01:07","revisionof":"","revisedto":"SP-210241","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_91E_Electronic\/Docs\/SP-210041.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-210106","title":"Study on enhanced security for network slicing Phase 2","source":"SA WG3","contact":"Mirko Cano Soveri","contact-id":41957,"tdoctype":"SID new","for":"Approval","abstract":"Objective: The objectives of this study are to identify key issues, potential security and privacy requirements and solutions with respect to Rel-17 network slicing Phase 2 work items and study items. Specifically, - Define the security requirements and security services for new NF(s) introduced for UEs' network slice access control. - Study potential security risks\/threats (i.e. DoS, sensitive information leakage) and solutions if needed with respect to slice-related quota management, data rate limitation procedures introduced in SA WG2, and constraints on simultaneous use of slices. - Study potential security risks\/threats related to broadcasting slice-related cell selection\/reselection info, and provide security solutions if needed.","secretary_remarks":"Block Approved","agenda_item_sort_order":38,"ainumber":"6.3","ainame":"New Release 17 Study Item Descriptions","tdoc_agenda_sort_order":10730,"status":"approved","reservation_date":"2021-03-11 16:31:32","uploaded":"2021-03-17 09:37:44","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_91E_Electronic\/Docs\/SP-210106.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-210121","title":"New SID on Non-seamless WLAN Offload in 5GC using 3GPP credentials","source":"AT&T, Nokia, Nokia Shanghai Bell, Interdigital, Broadcom, Ericsson, Samsung, Apple, Verizon, T-Mobile, Qualcomm, Intel, Cablelabs, Charter Communications","contact":"Farooq Bari","contact-id":57133,"tdoctype":"SID new","for":"Approval","abstract":"This proposal was presented and discussed as a Rel-17 WID in SA WG3#102e, but few clarifications were raised and could not be agreed before the meeting concluded. The subsequent SA WG3#102Bis-e didn't include new WID\/SIDs in the agenda. Hence per SA WG3 discussion in it's January meeting, the proposal is being presented as a SID, with requested additional clarifications. Please note that this is a feature deployed in operator LTE networks and currently is a gap in our existing 5G specifications. Lack of support of this capability can potentially affect roll out of standalone 5G core.","secretary_remarks":"Rev4 was approved (to be revised to a new TD number by MCC). Revised to SP-210262.","agenda_item_sort_order":38,"ainumber":"6.3","ainame":"New Release 17 Study Item Descriptions","tdoc_agenda_sort_order":10710,"status":"revised","reservation_date":"2021-03-12 18:52:26","uploaded":"2021-03-16 21:56:24","revisionof":"","revisedto":"SP-210262","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_91E_Electronic\/Docs\/SP-210121.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-210131","title":"New SID on network slice management capability exposure","source":"SA WG5","contact":"Mirko Cano Soveri","contact-id":41957,"tdoctype":"SID new","for":"Approval","abstract":"Objective: The study item will be conducted with the following objectives: - Identify use cases and requirements regarding exposure of management capabilities and management services to externals, e.g. verticals and service providers. - Conduct an analysis to determine gaps in existing specifications and studies (such as FS_MNSAC) based on the identified requirements (see bullet point one). - Propose mechanisms needed for specifying and handling rules for exposure of management capabilities and management services to external MnS consumer, if not covered by existing specification and studies such as FS_MNSAC. - Derive recommendations for a normative work. NOTE1: The charging aspects of the management of network slice management capability is out of the scope of this SID. NOTE2: The enforcement of the mechanism that used to express the set of rules for network slice management capability exposure can be studied in FS_MNSAC.","secretary_remarks":"Block Approved","agenda_item_sort_order":38,"ainumber":"6.3","ainame":"New Release 17 Study Item Descriptions","tdoc_agenda_sort_order":10760,"status":"approved","reservation_date":"2021-03-15 14:14:36","uploaded":"2021-03-17 09:55:09","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_91E_Electronic\/Docs\/SP-210131.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-210133","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 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":"Block Approved","agenda_item_sort_order":38,"ainumber":"6.3","ainame":"New Release 17 Study Item Descriptions","tdoc_agenda_sort_order":10770,"status":"approved","reservation_date":"2021-03-15 14:14:36","uploaded":"2021-03-17 09:55:09","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_91E_Electronic\/Docs\/SP-210133.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-210136","title":"Study on Enhancement of service based management architecture","source":"SA WG5","contact":"Mirko Cano Soveri","contact-id":41957,"tdoctype":"SID new","for":"Approval","abstract":"Objective: The objectives of this study item are: 1. Investigate the content in TS 32.101 which is applicable for 5G management architecture. 2. Study on illustration of how management reference model in TS 32.101 can be supported with management services defined in SBMA specified in TS 28.533. 3. Investigation on whether there are more information in other IRP specifications that should be moved or converted to support SBMA. 4. Study and clarify how SBMA could support the management of 5G SA and NSA scenarios. 5. Study management architectures and frameworks specified in other relevant SDOs and open source projects, and investigate whether and how they can be supported by SBMA. The study work may collaborate with Management of the enhanced tenant concept (eMEMTANE) work item and Study on access control for management service (FS_MNSAC) study item if needed.","secretary_remarks":"Block Approved","agenda_item_sort_order":38,"ainumber":"6.3","ainame":"New Release 17 Study Item Descriptions","tdoc_agenda_sort_order":10780,"status":"approved","reservation_date":"2021-03-15 14:14:36","uploaded":"2021-03-17 09:55:09","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_91E_Electronic\/Docs\/SP-210136.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-210177","title":"New SID Study on Network Slice Capability Exposure for Application Layer Enablement","source":"SA WG6","contact":"Bernt Mattsson","contact-id":14585,"tdoctype":"SID new","for":"Approval","abstract":"Objective: To study how SA WG6 enablement layer can invoke network slicing API offered by SA WG2 and SA WG5, with the following objectives: - Based on SA WG1 requirements of network slice capability exposure, analyze and investigate the services and functions of current SA WG6 enablement layer that require access to control and management plane aspects from SA WG2 and SA WG5 pertaining to network slicing (e.g. SEAL and vertical application enablers). - Identify possible gaps in APIs exposed by the control and management planes and liaise with SA WG2 and SA WG5 as appropriate. - Identify potential enhancements to SEAL, as an entity invoking control and management APIs pertaining to network slicing. NOTE: The study will not study topics which are in scope of SA WG2 and SA WG5, and needs to closely coordinate with SA WG5 for the management aspects exposure and SA WG2 for NEF exposure capability utilization.","secretary_remarks":"Proposed update in SP-210190. This was considered as revised to SP-210190.","agenda_item_sort_order":38,"ainumber":"6.3","ainame":"New Release 17 Study Item Descriptions","tdoc_agenda_sort_order":10700,"status":"revised","reservation_date":"2021-03-16 01:19:47","uploaded":"2021-03-17 17:28:27","revisionof":"","revisedto":"SP-210190","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_91E_Electronic\/Docs\/SP-210177.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-210189","title":"Discussion on new SID for Network Slice Capability Exposure","source":"Deutsche Telekom","contact":"Johannes Achter","contact-id":5595,"tdoctype":"discussion","for":"Decision","abstract":"This contribution highlights major overlaps with ongoing work in other working groups proposes to revise SP-210177 to avoid duplication of work.","secretary_remarks":"Noted","agenda_item_sort_order":38,"ainumber":"6.3","ainame":"New Release 17 Study Item Descriptions","tdoc_agenda_sort_order":10670,"status":"noted","reservation_date":"2021-03-17 07:38:37","uploaded":"2021-03-17 20:51:20","revisionof":"","revisedto":"","release":"Rel-17","crspec":"","crspecversion":"","workitem":"","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-210189.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-210190","title":"Revision proposal New SID Study on Network Slice Capability Exposure for Application Layer Enablement","source":"Deutsche Telekom AG","contact":"Johannes Achter","contact-id":5595,"tdoctype":"SID new","for":"Approval","abstract":"Proposed revision of SP-210177 taking into account the discussion paper SP-210189","secretary_remarks":"Proposed update to SP-210177. Rev8 was approved (to be revised to a new TD number by MCC). Revised to SP-210267.","agenda_item_sort_order":38,"ainumber":"6.3","ainame":"New Release 17 Study Item Descriptions","tdoc_agenda_sort_order":10680,"status":"revised","reservation_date":"2021-03-17 07:40:42","uploaded":"2021-03-17 20:51:20","revisionof":"SP-210177","revisedto":"SP-210267","release":"Rel-17","crspec":"","crspecversion":"","workitem":"","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-210190.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-210241","title":"New SI on Media Production over 5G NPNs [FS_5G_4_AVProd] (UID: 910001)","source":"SA WG4 Chair","contact":"Frederic Gabin","contact-id":88223,"tdoctype":"SID new","for":"Approval","abstract":"Objective: The intention of the study is to identify standardization needs and potential standards gaps when using 5G Systems for media production. More specifically: - To identify the relevant media production use cases (professional, semi-professional, production, contribution), based on existing use-cases from TR 22.287 as well as requirements from TS 22.163, that may benefit from 5G System functionalities. This includes collaboration use cases between media producers and 5G System operators. - To develop one or several reference media production architectures and to map the variety of different media and control flows (such as uplink video, return video, tally, etc) involved in media production onto 5G System delivery components. - To identify relevant QoS requirements for media production workflows, including required bit rates, loss rates, formats, latencies and jitter, and to identify their impact on the relevant KPIs for media production workflows (reliability, mean-time-between failure, service-level agreements, etc.). - To identify relevant 5G System features like NPNs, Network Slicing, QoS classes, network event reporting and assistance, etc. that are useful for media production, and to clarify their usage for media production. - To identify the suitability of existing media production content delivery protocols, codecs and service layers for 5G System usage, evaluate benefits and gaps, and recommend profiles or extensions in collaboration with organizations that develop and deploy existing protocols and codecs. - To study media device and network orchestration solutions (such as AMWA NMOS), and their integration\/interactions with the 5G exposure framework. - To collaborate with relevant other 3GPP groups and external organizations (VSF, 5G-MAG, EBU, etc.) on media-related aspects of Media Production use cases. - To identify potential normative work on media level for media production use cases in 5G Systems. The work primarily focuses on the usage of 5G Systems including NPNs (both Standalone NPN and Public Network Integrated NPN) and aims to identify needed normative specifications. The study follows the use-cases and requirements from TR 22.827 and 22.263. Interactions with SA WG2 and RAN, e.g. around time synchronization of devices, time sensitive communication, 5G NPN aspects, etc. are expected.","secretary_remarks":"Revision of SP-210041. Block Approved","agenda_item_sort_order":38,"ainumber":"6.3","ainame":"New Release 17 Study Item Descriptions","tdoc_agenda_sort_order":10750,"status":"approved","reservation_date":"2021-03-18 19:05:29","uploaded":"2021-03-18 19:35:58","revisionof":"SP-210041","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_91E_Electronic\/Docs\/SP-210241.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-210262","title":"New SID on Non Seamless WLAN Offload in 5GC using 3GPP credentials","source":"AT&T, Nokia, Nokia Shanghai Bell, Interdigital, Broadcom, Ericsson, Samsung, Apple, Verizon, T-Mobile, Qualcomm, Intel, Cablelabs, Charter Communications, Lenovo, Motorola Mobility, BlackBerry UK Ltd., HPE","contact":"Farooq Bari","contact-id":57133,"tdoctype":"SID new","for":"Approval","abstract":"This proposal was presented and discussed as a Rel-17 WID in SA WG3#102e, but few clarifications were raised and could not be agreed before the meeting concluded. The subsequent SA WG3#102Bis-e didn't include new WID\/SIDs in the agenda. Hence per SA WG3 discussion in it's January meeting, the proposal is being presented as a SID, with requested additional clarifications. Please note that this is a feature deployed in operator LTE networks and currently is a gap in our existing 5G specifications. Lack of support of this capability can potentially affect roll out of standalone 5G core.","secretary_remarks":"Revision of SP-210121_rev4. This SID NEW was approved","agenda_item_sort_order":38,"ainumber":"6.3","ainame":"New Release 17 Study Item Descriptions","tdoc_agenda_sort_order":10720,"status":"approved","reservation_date":"2021-03-28 07:27:44","uploaded":"2021-03-28 07:28:55","revisionof":"SP-210121","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_91E_Electronic\/Docs\/SP-210262.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-210267","title":"Revision proposal New SID Study on Network Slice Capability Exposure for Application Layer Enablement","source":"Deutsche Telekom","contact":"Johannes Achter","contact-id":5595,"tdoctype":"SID new","for":"Approval","abstract":"Proposed revision of SP-210177 taking into account the discussion paper SP-210189","secretary_remarks":"Revision of SP-210190_Rev8. This SID NEW was approved","agenda_item_sort_order":38,"ainumber":"6.3","ainame":"New Release 17 Study Item Descriptions","tdoc_agenda_sort_order":0,"status":"approved","reservation_date":"2021-03-28 07:27:45","uploaded":"2021-03-28 07:28:54","revisionof":"SP-210190","revisedto":"","release":"Rel-17","crspec":"","crspecversion":"","workitem":"","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-210267.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}]