Content for TR 22.869 Word version: 16.1.0
5 Use cases for UEs with different or no user interface or with different UE roles
6 Considerations
7 Potential Requirements
8 Conclusion and Recommendations
$ Change history
5 Use cases for UEs with different or no user interface or with different UE roles p. 7
5.1 Use case: UEs with no user interface over direct network connection p. 7
5.1.1 Description p. 7
5.1.2 Pre-conditions p. 7
5.1.3 Service Flows p. 7
5.1.4 Post-conditions p. 8
5.1.5 Potential Impacts or Interactions with Existing Services/Features p. 8
5.1.6 Potential Requirements p. 8
5.2 Use case: Remote UEs with no user interface over indirect network connection p. 8
5.2.1 Description p. 8
5.2.2 Pre-conditions p. 8
5.2.3 Service Flows p. 8
5.2.4 Post-conditions p. 8
5.2.5 Potential Impacts or Interactions with Existing Services/Features p. 9
5.2.6 Potential Requirements p. 9
5.3 Use case: relay UE for indirect network connection of remote UEs p. 9
5.3.1 Description p. 9
5.3.2 Pre-conditions p. 9
5.3.3 Service Flows p. 9
5.3.4 Post-conditions p. 9
5.3.5 Potential Impacts or Interactions with Existing Services/Features p. 9
5.3.6 Potential Requirements p. 10
5.4 Use case: UE with different user interface p. 10
6 Considerations p. 11
6.1 Considerations on the improvement of the understandability of the PWS message p. 11
6.1.1 Constraints inherent in the language-based and text-based PWS message p. 11
6.1.2 Potential requirements proposed for the improvement of the understandability of the PWS message p. 12
6.2 Considerations on existing PWS requirements for UEs with different or no user interface or with different UE roles p. 13
7 Potential Requirements p. 18
7.1 General p. 18
7.2 Consolidation of potential requirements p. 19
7.2.1 Consolidated potential requirements for UEs with different or no user interface or with different roles p. 19
7.2.2 Consolidated potential requirements for the improvement of understanding the PWS message and for the inclusion of additional consideration in the existing requirements applicable to UEs with different or no user interface p. 20
8 Conclusion and Recommendations p. 20
$ Change history p. 22
