[{"name":"SP-200937","title":"5G media streaming extensions","source":"SA WG4","contact":"Jayeeta Saha","contact-id":85340,"tdoctype":"SID new","for":"Approval","abstract":"Objective: The objective of this study is in the context of the above potential improvements and extensions, referred to as key topics. Specifically, for each of the above key topics, the following objectives are identified: 1. Document the above key topics in more detail, in particular how they relate to the 5GMS Architecture and protocols. 2. Study collaboration scenarios between the 5G System and Application Provider for each of the key topics. 3. Based on the 5GMS Architecture, develop one or more deployment architectures that address the key topics and the collaboration models. 4. Map the key topics to basic functions and develop high-level call flows. 5. Identify the issues that need to be solved. 6. Provide candidate solutions (including call flows) for each of the identified issues. 7. Coordinate work with other 3GPP groups e.g. SA WG2, SA WG3, SA WG5, and others as needed. 8. Coordinate work with external organizations such as DASH-IF, CTA WAVE, ISO\/IEC JTC29 WG3 (MPEG Systems), or IETF, as needed. 9. Identify gaps and recommend potential normative work for stage-2 call flows and possibly stage-3. The work primarily focuses on stage-2 improvements for the 5GMS Architecture. Optimizations targeting stage-3 are not expected to be addressed in detail but are deferred to potential normative work. The work explicitly excludes specific topics dealt with in FS_5GMS_Multicast and FS_EMSA.","secretary_remarks":"Removed from Block approval. CC#3: Left for further discussion. CC#4: _Rev2 approved. Revised to SP-201130.","agenda_item_sort_order":37,"ainumber":"6.3","ainame":"New Release 17 Study Item Descriptions","tdoc_agenda_sort_order":10530,"status":"revised","reservation_date":"2020-11-26 13:40:21","uploaded":"2020-12-02 10:37:54","revisionof":"","revisedto":"SP-201130","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_90E_Electronic\/Docs\/SP-200937.zip","group":"SP","meeting":"SP-90-e","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"SP-201018","title":"Study on the security of the system enablers for devices having multiple Universal Subscriber Identity Modules (USIM)","source":"SA WG3","contact":"Mirko Cano Soveri","contact-id":41957,"tdoctype":"SID new","for":"Approval","abstract":"Objective: The objective of this study item shall be based on SA WG2's work and SA WG2's conclusions of the study, such as the potential architecture impact and signalling procedures including following: - Study security and privacy issues exposing the Paging Cause in cleartext in paging message - Study security aspects of the communication between UE and Paging Server and exposing Paging server address - Security and Privacy implications if a Multi-USIM device needs to explicitly indicate to the MNO owning one USIM and that UE is also registered via another USIM at the same or different PLMNs. - Study security aspects of busy indication to be sent in AS or NAS message. The objectives listed above correspond to work that is expected to be primarily or entirely conducted in SA WG3. As part of the study and in coordination with other WGs, it should be concluded whether to proceed with normative work.","secretary_remarks":"CC#2: This was left for further off-line discussion. CC#3: _Rev6 was approved. Revised to SP-201131.","agenda_item_sort_order":37,"ainumber":"6.3","ainame":"New Release 17 Study Item Descriptions","tdoc_agenda_sort_order":10550,"status":"revised","reservation_date":"2020-11-30 10:09:50","uploaded":"2020-12-01 14:49:07","revisionof":"","revisedto":"SP-201131","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_90E_Electronic\/Docs\/SP-201018.zip","group":"SP","meeting":"SP-90-e","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"SP-201021","title":"Study on enhanced Security Aspects of the 5G Service Based Architecture","source":"SA WG3","contact":"Mirko Cano Soveri","contact-id":41957,"tdoctype":"SID new","for":"Approval","abstract":"Objective: The objective of this study item is to analyse potential threats, study necessary security enhancements, and document decisions of solutions to be adopted or not adopted after evaluating the risks versus the complexity. In particular, the following topics are addressed: - Need and mechanism of enabling end to end authentication in roaming case if no cross-certification between operators is enabled - Need and mechanism of enabling NF Service Consumer authentication of NRF and the NF Service Producer - Need for addressing potential security impact of different deployment scenarios including the several SCPs - Verification of URI in subscription\/notification - Dynamic authorization between SCPs or NF and SCP - End-to-End Critical HTTP headers\/body parts integrity protection - Security of NRF service management","secretary_remarks":"Agreed in SA WG3 with an objections from Ericsson. CC#2: _Rev1 was approved. Revised to SP-201129.","agenda_item_sort_order":37,"ainumber":"6.3","ainame":"New Release 17 Study Item Descriptions","tdoc_agenda_sort_order":10510,"status":"revised","reservation_date":"2020-11-30 10:09:50","uploaded":"2020-12-01 14:49:07","revisionof":"","revisedto":"SP-201129","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_90E_Electronic\/Docs\/SP-201021.zip","group":"SP","meeting":"SP-90-e","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"SP-201081","title":"New SID on Charging Aspect of 5G LAN-type Services","source":"SA WG5","contact":"Mirko Cano Soveri","contact-id":41957,"tdoctype":"SID new","for":"Approval","abstract":"Objective: The objective of the study is to investigate and make recommendations on 5G LAN-type Services charging aspects based on the TS 23.501, TS 23.502 and TS 23.503: - possible charging scenarios and potential charging requirements related to the 5G LAN-type Services; - potential charging solutions for the 5G LAN-type Services.","secretary_remarks":"CC#3: Block approved","agenda_item_sort_order":37,"ainumber":"6.3","ainame":"New Release 17 Study Item Descriptions","tdoc_agenda_sort_order":10570,"status":"approved","reservation_date":"2020-11-30 15:59:13","uploaded":"2020-12-02 14:51:50","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_90E_Electronic\/Docs\/SP-201081.zip","group":"SP","meeting":"SP-90-e","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"SP-201082","title":"New Study on Charging Aspects for Network Slicing Phase 2","source":"SA WG5","contact":"Mirko Cano Soveri","contact-id":41957,"tdoctype":"SID new","for":"Approval","abstract":"Objective: In continuation of the converged charging limited to data collection functionalities introduced in Rel-16 by TS 28.202 Network Slice management charging and TS 28.201 Network slice performance and analytics charging, the objective of this study is to 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). The 3GPP service-based management framework for Network Slicing management specified under TSs series (TS 28.533, TS 28.532 and TS 28.541), will also be considered. This study will be conducted by considering TS 23.501 and TS 23.502 enhanced based on TR 23.700-40 conclusions. This study will allow partial conclusions to go to normative work.","secretary_remarks":"CC#3: Block approved","agenda_item_sort_order":37,"ainumber":"6.3","ainame":"New Release 17 Study Item Descriptions","tdoc_agenda_sort_order":10580,"status":"approved","reservation_date":"2020-11-30 15:59:13","uploaded":"2020-12-02 14:51:50","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_90E_Electronic\/Docs\/SP-201082.zip","group":"SP","meeting":"SP-90-e","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"SP-201129","title":"Study on enhanced Security Aspects of the 5G Service Based Architecture","source":"SA WG3","contact":"Mirko Cano Soveri","contact-id":41957,"tdoctype":"SID new","for":"Approval","abstract":"Objective: The objective of this study item is to analyse potential threats, study necessary security enhancements, and document decisions of solutions to be adopted or not adopted after evaluating the risks versus the complexity. In particular, the following topics are addressed: - Need and mechanism of enabling end to end authentication in roaming case if no cross-certification between operators is enabled - Need and mechanism of enabling NF Service Consumer authentication of NRF and the NF Service Producer - Need for addressing potential security impact of different deployment scenarios including the several SCPs - Verification of URI in subscription\/notification - Dynamic authorization between SCPs or NF and SCP - End-to-End Critical HTTP headers\/body parts integrity protection - Security of NRF service management","secretary_remarks":"Revision of SP-201021_Rev1. This SID NEW was approved","agenda_item_sort_order":37,"ainumber":"6.3","ainame":"New Release 17 Study Item Descriptions","tdoc_agenda_sort_order":10520,"status":"approved","reservation_date":"2020-12-13 09:02:45","uploaded":"2020-12-13 15:18:48","revisionof":"SP-201021","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_90E_Electronic\/Docs\/SP-201129.zip","group":"SP","meeting":"SP-90-e","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"SP-201130","title":"5G media streaming extensions","source":"SA WG4","contact":"Jayeeta Saha","contact-id":85340,"tdoctype":"SID new","for":"Approval","abstract":"Objective: The objective of this study is in the context of the above potential improvements and extensions, referred to as key topics. Specifically, for each of the above key topics, the following objectives are identified: 1. Document the above key topics in more detail, in particular how they relate to the 5GMS Architecture and protocols. 2. Study collaboration scenarios between the 5G System and Application Provider for each of the key topics. 3. Based on the 5GMS Architecture, develop one or more deployment architectures that address the key topics and the collaboration models. 4. Map the key topics to basic functions and develop high-level call flows. 5. Identify the issues that need to be solved. 6. Provide candidate solutions (including call flows) for each of the identified issues. 7. Coordinate work with other 3GPP groups e.g. SA WG2, SA WG3, SA WG5, and others as needed. 8. Coordinate work with external organizations such as DASH-IF, CTA WAVE, ISO\/IEC JTC29 WG3 (MPEG Systems), or IETF, as needed. 9. Identify gaps and recommend potential normative work for stage-2 call flows and possibly stage-3. The work primarily focuses on stage-2 improvements for the 5GMS Architecture. Optimizations targeting stage-3 are not expected to be addressed in detail but are deferred to potential normative work. The work explicitly excludes specific topics dealt with in FS_5GMS_Multicast and FS_EMSA.","secretary_remarks":"Revision of SP-200937_Rev2. This SID NEW was approved","agenda_item_sort_order":37,"ainumber":"6.3","ainame":"New Release 17 Study Item Descriptions","tdoc_agenda_sort_order":10540,"status":"approved","reservation_date":"2020-12-13 09:02:45","uploaded":"2020-12-13 15:18:47","revisionof":"SP-200937","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_90E_Electronic\/Docs\/SP-201130.zip","group":"SP","meeting":"SP-90-e","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"SP-201131","title":"Study on the security of the system enablers for devices having multiple Universal Subscriber Identity Modules (USIM)","source":"SA WG3","contact":"Mirko Cano Soveri","contact-id":41957,"tdoctype":"SID new","for":"Approval","abstract":"Objective: The objective of this study item shall be based on SA WG2's work and SA WG2's conclusions of the study, such as the potential architecture impact and signalling procedures including following: - Study security and privacy issues exposing the Paging Cause in cleartext in paging message - Study security aspects of the communication between UE and Paging Server and exposing Paging server address - Security and Privacy implications if a Multi-USIM device needs to explicitly indicate to the MNO owning one USIM and that UE is also registered via another USIM at the same or different PLMNs. - Study security aspects of busy indication to be sent in AS or NAS message. The objectives listed above correspond to work that is expected to be primarily or entirely conducted in SA WG3. As part of the study and in coordination with other WGs, it should be concluded whether to proceed with normative work.","secretary_remarks":"Revision of SP-201018_Rev6. This SID NEW was approved","agenda_item_sort_order":37,"ainumber":"6.3","ainame":"New Release 17 Study Item Descriptions","tdoc_agenda_sort_order":10560,"status":"approved","reservation_date":"2020-12-13 09:02:45","uploaded":"2020-12-13 15:18:47","revisionof":"SP-201018","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_90E_Electronic\/Docs\/SP-201131.zip","group":"SP","meeting":"SP-90-e","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0}]