3GPP - SA6 - FS_MCOver5GS - Study on Mission Critical services support over 5G System

  • Home
  • 3GPP - SA6 - FS_MCOver5GS - Study on Mission Critical services support over 5G System


3GPP - SA6 - FS_MCOver5GS - Study on Mission Critical services support over 5G System

SCOPE

Unique Identifier:

Primary classification: Study Item

Target Release: 3GPP Release 17

Objectives: The objective of the study is to identify the impacts on and the necessary changes in the Stage 2 Mission Critical specifications to ensure that the set of Mission Critical services is supported over the 5GS.
This objective includes:

  • Identify subclauses in the existing stage 2 Mission Critical specifications that should also apply to the 5GS, but which currently contain 4G specific terminology and therefore would require terminology changes.
  • Develop a common approach (e.g. terminology) for changes in stage 2 Mission Critical specifications that apply to the 5GS.
  • Review and identify the 5GS aspects (e.g. 5QI, network slicing) to support Mission Critical architecture.
  • Identify key issues and develop solutions to ensure support of Mission Critical services over 5GS.
  • Evaluate the solutions and make recommendations for normative work.
  • Study where and how to integrate solutions in the stage 2 Mission Critical specifications.

NOTE:   This study will not provide recommendations to modify Release 15 SA6 specifications to align with 5GS.

Summary justification: 3GPP has developed the 5G System (5GS) specifications, beginning in Release 15. Further work on the 5GS specifications is planned in Release 16. Based on input from 3GPP SA1, TSG SA#78 confirmed that the stage 1 Mission Critical (MC) specifications are applicable to LTE and beyond, including 5G (SP-170985).

Following up on the TSG SA#78 agreement the Mission Critical services architecture defined by SA6 needs to be reviewed to ensure that the set of Mission Critical services is supported over the 5GS.

WIKI WATCH

Insert here: activities, gaps, opportunities, and other user driven comments

Back to the search results