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Content for TR 23.700-64 Word version: 18.1.0

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4 Key issues p. 7

4.1 Key issue #1 - Support for high risk VRU zones p. 7

4.2 Key issue #2 - Support for V2P communications p. 7

4.3 Key issue #3 - V2X service deployment in edge data network p. 8

4.4 Key issue #4 - Enhancement to support non-simultaneous multiple service providers control for advanced V2X services p. 8

4.5 Key issue #5 - Usage of network analytics p. 9

4.6 Key issue #6 - Enhanced network monitoring to support advanced V2X services p. 9

5 Architectural requirements p. 9

5.1 General requirements p. 9

5.2 VRU zone configuration requirements p. 9

5.2.1 Description p. 9

5.2.2 Requirements p. 9

5.3 V2P communications requirements p. 10

5.3.1 Description p. 10

5.3.2 Requirements p. 10

6 Solutions p. 10

6.1 Solution #1 - VAE support for Energy Efficient V2P communications p. 10

6.1.1 Solution description p. 10

6.1.1.1 General p. 10

6.1.1.2 Procedures p. 10

6.1.1.2.1 Procedure for VAE client enabled V2P communication schedule configuration p. 11

6.1.1.2.2 Procedure for VAE server enabled V2P communication schedule configuration p. 12

6.1.2 Solution evaluation p. 13

6.2 Solution #2 - Support for VRU zone configuration and operation p. 13

6.2.1 Solution description p. 13

6.2.1.1 Procedure on VAL server - triggered VRU zone creation p. 13

6.2.2 Solution evaluation p. 15

6.3 Solution #3 - Deployment of V2X application layer with Edge Enabler Layer p. 15

6.3.1 Solution description p. 15

6.3.2 Solution evaluation p. 16

6.4 Solution #4 - UE initiated request for VRU zones p. 16

6.4.1 Solution description p. 16

6.4.1.1 General p. 16

6.4.1.2 Procedure p. 17

6.5 Solution #5 - Enhanced network monitoring p. 18

6.5.1 Solution description p. 18

6.5.1.1 General p. 18

6.5.1.2 Enhancements to subscription procedure in clause 9.7.3 p. 19

6.5.1.3 Enhancements to notification procedure in clause 9.7.4 p. 19

6.5.2 Solution evaluation p. 19

6.6 Solution #6 - Network situation enhanced with analytics p. 19

6.6.1 Solution description p. 19

6.6.1.1 General p. 19

6.6.1.2 Enhancements to network monitoring by V2X UE p. 19

6.6.1.3 Enhancements to monitoring and control of QoS for eV2X communications p. 19

6.6.2 Solution evaluation p. 19

7 Overall evaluation p. 20

7.1 General p. 20

7.2 Key issue and solution evaluation p. 20

7.3 Overall evaluation of key issue#1 p. 20

7.4 Overall evaluation of key issue#2 p. 21

7.5 Overall evaluation of key issue#3 p. 21

7.6 Overall evaluation of key issue#4 p. 21

7.7 Overall evaluation of key issue#5 p. 21

7.8 Overall evaluation of key issue#6 p. 21

8 Conclusions p. 22

$ Change history p. 23