TS 23.286 ★
Application Layer support for V2X Services –
Functional Architecture and Information Flows

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V17.0.0 (Wzip) 2020/12 84 p.

V16.5.0 (PDF) 2020/12 … p.

Rapporteur:: Mr. Amogh, Niranth Huawei Technologies Co. Ltd.

essential Table of Contents for TS 23.286 Word version: 16.3.0

each title, in the "available" or "not available yet" area, links to the equivalent title in the CONTENT

2 References Word‑p. 9

3 Definitions and abbreviations Word‑p. 10

4 Architectural requirements Word‑p. 10

4.1 General Word‑p. 10

4.2 V2X group communication Word‑p. 11

4.3 V2X dynamic groups Word‑p. 11

4.4 File distribution capability Word‑p. 12

4.5 V2X application message distribution Word‑p. 12

4.6 Service continuity Word‑p. 12

5 Involved business relationships Word‑p. 12

6 Functional model Word‑p. 13

6.1 General Word‑p. 13

6.2 Functional model description Word‑p. 13

6.3 Functional entities description Word‑p. 15

6.4 Reference points description Word‑p. 17

6.5 External reference points Word‑p. 19

7 Deployment models Word‑p. 20

8 Identities Word‑p. 24

8.1 V2X user identity (V2X user ID) Word‑p. 24

8.2 V2X UE identity (V2X UE ID) Word‑p. 25

8.3 V2X service identity (V2X service ID) Word‑p. 25

8.4 V2X group identity (V2X group ID) Word‑p. 25

8.5 Geographical area identity (GEO ID) Word‑p. 25

9 Procedures and information flows Word‑p. 25

9.1 Usage of SEAL services Word‑p. 25

9.1.1 Group management service Word‑p. 25

9.1.2 Configuration management service Word‑p. 27

9.1.3 Location management service Word‑p. 28

9.1.4 Identity management service Word‑p. 29

9.1.5 Key management service Word‑p. 29

9.1.6 Network resource management service Word‑p. 30

9.2 V2X UE registration Word‑p. 31

9.2.1 General Word‑p. 31

9.2.2 Information flows Word‑p. 31

9.2.3 V2X UE registration for receiving V2X messages Word‑p. 32

9.2.4 V2X UE deregistration from receiving V2X messages Word‑p. 32

9.3 Application level location tracking Word‑p. 33

9.3.1 General Word‑p. 33

9.3.2 Information flows Word‑p. 33

9.3.3 Tracking geographical location at the VAE server Word‑p. 34

9.4 V2X message delivery Word‑p. 34

9.4.1 General Word‑p. 34

9.4.2 Information flows Word‑p. 35

9.4.3 Message delivery to target geographical areas from the VAE server Word‑p. 37

9.4.4 V2X group message distribution Word‑p. 38

9.4.5 Uplink V2X message delivery Word‑p. 38

9.4.6 Procedure for subscription to message delivery Word‑p. 39

9.5 File Distribution Word‑p. 40

9.6 Provisioning 3GPP system information by VAE server Word‑p. 40

9.7 Network monitoring by the V2X UE Word‑p. 42

9.8 Switching modes of operations for V2V communications Word‑p. 45

9.9 V2X service discovery Word‑p. 45

9.10 V2X service continuity Word‑p. 47

9.11 V2X application resource management Word‑p. 49

9.12 Dynamic group management Word‑p. 51

9.13 Network situation and QoS monitoring and reporting Word‑p. 55

9.14 Service negotiation with underlying 3GPP network Word‑p. 56

10 VAE layer APIs Word‑p. 57

10.1 General Word‑p. 57

10.2 VAE server APIs Word‑p. 57

10.2.1 General Word‑p. 57

10.2.2 VAE_MessageDelivery API Word‑p. 58

10.2.3 VAE_FileDistribution API Word‑p. 59

10.2.4 VAE_ApplicationRequirement API Word‑p. 59

10.2.5 VAE_DynamicGroup API Word‑p. 60

10.2.6 VAE_ServiceContinuity API Word‑p. 60

A Detailed V2X application layer functional model Word‑p. 61

B Functionalities with SA2 dependency Word‑p. 61

C (Normative) V2X application enabler related configuration data Word‑p. 62

$ Change history Word‑p. 64

TS 23.286 ★ Application Layer support for V2X Services – Functional Architecture and Information Flows

essential Table of Contents for TS 23.286 Word version: 16.3.0

TS 23.286 ★
Application Layer support for V2X Services –
Functional Architecture and Information Flows