[{"name":"SP-210044","title":"5G Media Streaming Extensions for Edge Processing (Draft Technical Report) [26.803] (FS_EMSA)","source":"SA WG4","contact":"Jayeeta Saha","contact-id":85340,"tdoctype":"draft TR","for":"Information","abstract":"-","secretary_remarks":"Revised in SP-210234","agenda_item_sort_order":44,"ainumber":"6.9","ainame":"Specifications for Information","tdoc_agenda_sort_order":11160,"status":"revised","reservation_date":"2021-03-08 13:33:47","uploaded":"2021-03-17 18:31:07","revisionof":"","revisedto":"SP-210234","release":"Rel-17","crspec":"26.803","crspecversion":"1.0.0","workitem":[{"winame":"FS_EMSA"}],"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-210044.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-210051","title":"5G Video Codec Characteristics","source":"SA WG4","contact":"Jayeeta Saha","contact-id":85340,"tdoctype":"draft TR","for":"Information","abstract":"Abstract of document: This Technical Report provides a characterization framework for video codecs in the context of 5G. For this purpose, the Technical Report provides an overview of video codec capabilities in 3GPP services as of today (referred to as 3GPP codecs) in different services and applications. The Technical Report defines a characterization framework that comprises of - a set of relevant scenarios is defined. The scenarios reflect a typical application for video codecs in 5G systems and networks and include FullHD Streaming, 4K-TV, screen content, messaging and social sharing, and online gaming - For each scenario, representative reference sequences are collected and several anchors (reference sequences encoded with 3GPP codecs taking into account the scenario constraints) are defined and generated. - Metrics for codec performance in each scenario are defined and a characterization framework for new codecs are provided. - Potential new codecs are evaluated and characterized to understand their potential benefit in 5G services and applications - The Technical Report is supported by a huge set of collected data sets that is made available for cross-checking, verification and evaluation. Changes since last presentation to SA#91-e: This is the first presentation to SA. Outstanding Issues: The following aspects are still outstanding: - Selection of reference sequences for FullHD and Messaging scenario - Anchor definition and generation for FullHD, 4K-TV and messaging scenario for HEVC - Anchor definition and generation for H.264\/AVC - Test results for new codecs - Verification of all results - Characterization of new codecs - Gap analysis for video in 5G and conclusions Contentious Issues: The SA WG4 Video SWG received a contribution proposing to add AOM AV1 to the list of new codecs for characterization. As this codec is not explicitly included in the work item description, this issue was deferred to the next SA WG4 meeting for more detailed checking.","secretary_remarks":"Noted","agenda_item_sort_order":44,"ainumber":"6.9","ainame":"Specifications for Information","tdoc_agenda_sort_order":11180,"status":"noted","reservation_date":"2021-03-10 16:15:20","uploaded":"2021-03-16 20:11:08","revisionof":"","revisedto":"","release":"Rel-17","crspec":"26.955","crspecversion":"1.0.0","workitem":[{"winame":"FS_5GVideo"}],"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-210051.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-210103","title":"TR 33.845 'Study on storage and transport of 5G Core (5GC) security parameters for Authentication Credential Repository Processing Function (ARPF) authentication'","source":"SA WG3","contact":"Mirko Cano Soveri","contact-id":41957,"tdoctype":"draft TR","for":"Information","abstract":"Abstract of document: This report examines the security aspects of related to transporting security parameters from the UDR to the UDM\/ARPF and storage of these parameters in the UDR. The report details key issues, solutions and conclusions. Changes since last presentation to Meeting #: First Presentation Outstanding Issues: - Resolution of editors notes - Update following EditHelp review Contentious Issues: None","secretary_remarks":"Noted","agenda_item_sort_order":44,"ainumber":"6.9","ainame":"Specifications for Information","tdoc_agenda_sort_order":11150,"status":"noted","reservation_date":"2021-03-11 16:31:13","uploaded":"2021-03-17 09:24:29","revisionof":"","revisedto":"","release":"Rel-17","crspec":"33.845","crspecversion":"1.0.0","workitem":[{"winame":"FS_5GC_SEC_ARPF"}],"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-210103.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-210176","title":"Presentation of TS 23.289 v1.0.0 for information","source":"SA WG6","contact":"Bernt Mattsson","contact-id":14585,"tdoctype":"draft TS","for":"Information","abstract":"Abstract of document: 3GPP TS 23.289 encompasses normative specifications for the use of 5GS by Mission Critical Services. The focus of this 3GPP Technical Specification is to describe the differences between the use of EPS and 5GS for Mission Critical Services specified in 3GPP TS 23.280, 3GPP TS 23.379, 3GPP TS 23.281 and 3GPP TS 23.282. Within this release the solution exclusively comprises on using 5GS unicast transport in on-network mode. Connectivity incl. network slicing, the use of the 5GS QoS approach, adjustments in the common\/service functional model, communication resource management, the use of public and non-public networks are the main objectives that are being addressed. Areas such as multicast support in on-network mode, off-network mode and interactions between off-network and on-network modes are currently out of scope and depend on normative work done by SA WG2 and RAN. Changes since last presentation to SA Meeting: 3GPP TS 23.289 is presented first time. Outstanding Issues: - untrusted integration of MC services using N33 reference point; - roaming and migrations aspects; - business relations within the context of 5GS; Contentious Issues: No contentious issues have been identified.","secretary_remarks":"Noted","agenda_item_sort_order":44,"ainumber":"6.9","ainame":"Specifications for Information","tdoc_agenda_sort_order":11190,"status":"noted","reservation_date":"2021-03-16 01:19:46","uploaded":"2021-03-17 17:28:28","revisionof":"","revisedto":"","release":"Rel-17","crspec":"23.289","crspecversion":"1.0.0","workitem":[{"winame":"MCOver5GS"}],"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-210176.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-210201","title":"TR 22.874 v.1.0.0 for information (FS_AMMT, Study on AI\/ML Model Transfer in 5GS)","source":"SA WG1","contact":"Alain Sultan","contact-id":10343,"tdoctype":"draft TR","for":"Information","abstract":"Abstract of document: The document provides use cases and the potential requirements for 5G system support of Artificial Intelligence (AI)\/Machine Learning (ML) model distribution and transfer (download, upload, updates, etc.). Some use cases with new requirements and KPI related to AI\/ML model inference, downloading, training, monitoring, prediction and management are identified, for various applications\/verticals, e.g. image\/speech recognition, media editing\/enhancements, robot control, automotive. The use cases are categorized into three aspects: AI\/ML operation splitting between AI\/ML endpoints, AI\/ML model\/data distribution and sharing over 5G system and Distributed\/Federated Learning over 5G system. The potential new requirements include functional requirements (e.g. AI\/ML model storage and management, AI\/ML performance and resource utilization monitoring) and performance requirements (e.g. latency, experienced data ate, payload size, reliability, user density, number of models). Changes since last presentation to Meeting #: Not presented before. Outstanding Issues: Further use cases and potential new requirements on split AI\/ML operation, AI\/ML model downloading\/sharing and Distributed\/Federated Learning over 5G system. Consolidation of potential new requirements. Contentious Issues: Whether the D2D-based split AI\/ML operations and distributed learning between devices can be considered as use cases for the SI.","secretary_remarks":"Noted","agenda_item_sort_order":44,"ainumber":"6.9","ainame":"Specifications for Information","tdoc_agenda_sort_order":11200,"status":"noted","reservation_date":"2021-03-17 09:06:00","uploaded":"2021-03-17 20:58:46","revisionof":"","revisedto":"","release":"Rel-18","crspec":"22.874","crspecversion":"1.0.0","workitem":[{"winame":"FS_AMMT"}],"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-210201.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-210205","title":"TR 22.867 v.1.0.0 for information (FS_5GSEI, Study on 5G Smart Energy and Infrastructure)","source":"SA WG1","contact":"Alain Sultan","contact-id":10343,"tdoctype":"draft TR","for":"Information","abstract":"Abstract of document: This document provides considerate use cases among 4 significant domains specified as power generation, transmission, distribution and consumption in Smart Grid with distinct service requirements that motivate the purposeful promotion of the capability of 5G system for smart energy and infrastructure. Addressed aspects include distributed power generation with 'renewable' or 'clean' energy sources, security and high efficiency of power transforming and transmission, flexible and reliable power distribution, efficient and available power consumption, QoS monitoring, OAM management information exchange, end to end cyber security, resilience and redundancy. The aim is to drive new TS based on related works. The smart grid related chapter in TS 22.104 could be moved to the new TS, if deemed necessary. Changes since last presentation to Meeting #: Not presented before. Outstanding Issues: Consolidation of potential new requirements and conclusions to be completed. Contentious Issues: There is a dispute about whether the background and primary applications are sufficiently captured in some use cases (mainly the use case in clause 5.7 'Remote DSO management of connectivity for Smart Energy'). Understanding differs whether the use case justifies the proposed potential requirements.","secretary_remarks":"Noted","agenda_item_sort_order":44,"ainumber":"6.9","ainame":"Specifications for Information","tdoc_agenda_sort_order":11210,"status":"noted","reservation_date":"2021-03-17 09:15:58","uploaded":"2021-03-17 20:58:45","revisionof":"","revisedto":"","release":"Rel-18","crspec":"22.867","crspecversion":"1.0.0","workitem":[{"winame":"FS_5GSEI"}],"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-210205.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-210206","title":"TR 22.855 v.1.0.0 for information (FS_Ranging, Study on Ranging-based Services)","source":"SA WG1","contact":"Alain Sultan","contact-id":10343,"tdoctype":"draft TR","for":"Information","abstract":"Abstract of document: The document provides specific use cases to provide service requirements for Ranging-based services in order to enable the support of Ranging in 5G system. Addressed aspects are distance based smart home device control, smart home TV control, smart vehicle key, finding items in a supermarket, museum tour, touchless self-checkout machine, hands free access, smart transportation metro\/bus validation, distance based intelligent perception for public safety, picture and video sharing, ranging of UE's in front of vending machine, finding pets in a long distance based on energy efficient Ranging, power efficient ranging operation, Immersive sound based on multiple-UE ranging, Object Finding and Tracking, clustering of devices, Tracking of devices, remote Access Right authorization, and Sharing content to a particular UE. The identified new requirements include functional requirements and performance requirements, wherein a set of KPIs are defined, such as distance accuracy, direction accuracy, availability, latency, effective Ranging distance, coverage, NLOS\/LOS, ranging interval, number of concurrent Ranging operation for a UE or within an area. The potential new requirements are targeted at TS 22.261. Changes since last presentation to Meeting #: Not presented before. Outstanding Issues: Consolidation of potential new requirements. Contentious Issues: none","secretary_remarks":"Noted","agenda_item_sort_order":44,"ainumber":"6.9","ainame":"Specifications for Information","tdoc_agenda_sort_order":11220,"status":"noted","reservation_date":"2021-03-17 09:18:15","uploaded":"2021-03-17 20:58:45","revisionof":"","revisedto":"","release":"Rel-18","crspec":"22.855","crspecversion":"1.0.0","workitem":[{"winame":"FS_Ranging"}],"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-210206.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-210207","title":"TR 22.858 v.1.0.0 for information (FS_Resident, Study of Enhancements for Residential 5G)","source":"SA WG1","contact":"Alain Sultan","contact-id":10343,"tdoctype":"draft TR","for":"Information","abstract":"Abstract of document: TR22.858 'Study of Enhancements for Residential 5G' examines use cases and traffic scenarios in residential environments (e.g. homes and small offices) and identifies related new potential functional requirements and potential key performance requirements in the following three areas: - Enhancements for wireline wireless convergence, - Enhancements for fixed LAN - 5GLAN integration, and - Enhancements for small indoor base stations Changes since last presentation: This is the first presentation Outstanding Issues: - Consolidation of potential requirements - Conclusions The TR is expected to be sent for approval at TSG SA#92 Contentious Issues: None","secretary_remarks":"Noted","agenda_item_sort_order":44,"ainumber":"6.9","ainame":"Specifications for Information","tdoc_agenda_sort_order":11230,"status":"noted","reservation_date":"2021-03-17 09:19:53","uploaded":"2021-03-17 20:58:45","revisionof":"","revisedto":"","release":"Rel-18","crspec":"22.858","crspecversion":"1.0.0","workitem":[{"winame":"FS_Resident"}],"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-210207.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-210208","title":"TR 22.859 v.1.0.0 for information (FS_PIN, Study on Personal IoT Networks)","source":"SA WG1","contact":"Alain Sultan","contact-id":10343,"tdoctype":"draft TR","for":"Information","abstract":"Abstract of document: The Technical Report provides specific use cases to provide service requirements for Personal IoT Networks (PINs). In the context of the TR a PIN can be a personal 'wearables' network, a network in home \/ office that consists of e,g home automation devices, personal voice assistants, printers faxs or combination of both wearable and home \/office network. The characteristic of the elements (devices) of the PIN are that they are mostly owned and operated by an entity other than an MNO e.g. an individual and the elements can be constrained by physical characteristics e.g. size, weight, battery. Aspects looked at are how an individual can build a PIN especially in a challenging home environment, what is needed for the networks to work autonomously when there is no connectivity to the 5G MNO network and different needs when PC5 \/ sidelink \/ direct device connectivity is used for communications between the elements both in operator and non-operator licensed spectrum. The identified requirements include mainly functional requirements related to constructing a PIN (onboarding) and communications between the PIN elements. Potential new requirements are targeted at a new TS 22.xyz. Changes since last presentation to Meeting #: 1st time presented Outstanding Issues: Extraction of additional function requirements and KPIs from usecases Consolidation of potential requirements and KPIs Contentious Issues: None","secretary_remarks":"Noted","agenda_item_sort_order":44,"ainumber":"6.9","ainame":"Specifications for Information","tdoc_agenda_sort_order":11240,"status":"noted","reservation_date":"2021-03-17 09:22:06","uploaded":"2021-03-17 20:58:45","revisionof":"","revisedto":"","release":"Rel-18","crspec":"22.859","crspecversion":"1.0.0","workitem":[{"winame":"FS_PIN"}],"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-210208.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-210234","title":"5G Media Streaming Extensions for Edge Processing (Draft Technical Report) [26.803] (FS_EMSA)","source":"SA WG4","contact":"Jayeeta Saha","contact-id":85340,"tdoctype":"draft TR","for":"Information","abstract":"Abstract of document: This Technical Report provides a set of use cases for multimedia processing in the edge. It also documents existing 3GPP solutions and enablers for edge processing. Finally, it recommends a set of extensions to the 5G Media Streaming Architecture to introduce support for edge media processing. Changes since last presentation to SA#91-e: This is the first presentation to SA. Outstanding Issues: Given that the EMSA architecture and general call flows have been agreed, the remaining work includes the following items: 1. Call flow specification for each of the documented use cases, starting from the general workflows 2. Any updates to the related 3GPP work on edge 3. Conclusions of the TR Contentious Issues: None foreseen.","secretary_remarks":"Revision of SP-210044. Noted","agenda_item_sort_order":44,"ainumber":"6.9","ainame":"Specifications for Information","tdoc_agenda_sort_order":11170,"status":"noted","reservation_date":"2021-03-17 20:08:27","uploaded":"2021-03-17 20:12:21","revisionof":"SP-210044","revisedto":"","release":"Rel-17","crspec":"26.803","crspecversion":"1.1.0","workitem":[{"winame":"FS_EMSA"}],"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-210234.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-210239","title":"Presentation of TR 26.802 '5G Multimedia Streaming (5GMS); Multicast architecture' for Information","source":"SA WG4","contact":"Jayeeta Saha","contact-id":85340,"tdoctype":"draft TR","for":"Information","abstract":"Abstract of document: 3GPP TR 26.802 identifies and evaluates potential enhancements to the 5G Media Streaming (5GMS) in order to provide multicast-broadcast media streaming services. This Technical Report is progressing the objectives of the study, including the following - Mapped the new 5MBS architecture and function split with 5G Media streaming network and client architectures - Revised the scope of the study to include 5MBS functionality independent of the 5G Media streaming architecture - Reviewed related 5G multicast and broadcast work in 3GPP and outside 3GPP - Identified and documented the following key issues o Support of MABR o xMB-C parameters to configure an MBSU o Collaboration and deployment scenarios o Reuse of the MBSM service layer in 5MBS, and hybrid services o Interworking with EPC and enTV o Client architecture options o Hybrid services Changes since last presentation to SA: This is the first presentation to SA. Outstanding Issues: Remaining work is to complete the solutions for some key issues with evaluations and provide the conclusions regarding the normative work. Contentious Issues: None","secretary_remarks":"Noted","agenda_item_sort_order":44,"ainumber":"6.9","ainame":"Specifications for Information","tdoc_agenda_sort_order":11250,"status":"noted","reservation_date":"2021-03-18 17:50:41","uploaded":"2021-03-20 04:51:07","revisionof":"","revisedto":"","release":"Rel-17","crspec":"26.802","crspecversion":"1.0.0","workitem":[{"winame":"FS_5GMS_Multicast"}],"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-210239.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}]