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TS 23.287SA2
Architecture enhancements for 5GS
to support Vehicle-to-Everything (V2X) Services

use "3GPP‑Page" to get the Word version
for a better overview, the Table of Contents (ToC) is reproduced
V16.1.0 (Wzip)2019/12  51 p.

WI Acronym:  eV2XARC
Rapporteur:  Dr. Kim, LaeyoungLG Electronics France

The present document specifies architecture enhancements to the 5G System to facilitate vehicular communications for Vehicle-to-Everything (V2X) services, over the following reference points, based on service requirements defined in TS 22.185 and TS 22.186:
  • PC5 reference point: NR PC5 RAT, LTE PC5 RAT.
  • Uu reference point: NR, E-UTRA.
This specification also covers interworking with EPS.

full Table of Contents for  TS 23.287  Word version:   16.1.0

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1  ScopeWord-p. 7
2  References
3  Definitions and abbreviationsWord-p. 8
4  Architecture model and concepts
5  High level functionality and features
5.1  Authorization and Provisioning for V2X communications
5.2  V2X communication
5.3  V2X Application Server discoveryWord-p. 23
5.4  QoS handling for V2X communication
5.5  Subscription to V2X services
5.6  IdentifiersWord-p. 32
5.7  Support for V2X communication for UEs in limited service state
5.8  Interworking between EPS V2X and 5GS V2XWord-p. 34
6  Functional description and information flows
6.1  Control and user plane stacksUp
6.2  Procedures for Service Authorization and Provisioning to UEWord-p. 36
6.3  Procedures for V2X communication over PC5 reference point
6.4  Procedures for V2X communication over Uu reference pointWord-p. 45
6.5  Procedures for Service Authorization to NG-RAN for V2X communications over PC5 reference pointWord-p. 46
A  Application Function influence based edge computing for V2X servicesWord-p. 49
B  Change historyWord-p. 50

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