Group based enhancements
The present document studies and evaluates architectural enhancements required for Group based features which include the following aspects:
- Fulfil the general group based requirements (TS 22.368 [2] clause 7.2.14.1)
- Fulfil the group based policing requirements (TS 22.368 [2] clause 7.2.14.2)
- Fulfil the group based addressing requirements (TS 22.368 [2] clause 7.2.14.3)
The end-to-end application layer aspects between UEs and Application servers including SCS (which can be located outside or inside the network operator's domain) are out of the scope of this study.