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TechSpec
  • Foreword
  • 1 Scope
  • 2 References
  • 3 Definitions of terms, symbols and abbreviations
  • 4 Reference Architecture and Connectivity Models
  • 5 Functional Description for Supporting Edge Computing
  • 6 Procedures for Supporting Edge Computing
    • 6.1 General
    • 6.2 EAS Discovery and Re-discovery
    • 6.3 Edge Relocation
    • 6.4 Network Exposure to Edge Application Server
    • 6.5 Support of 3GPP Application Layer Architecture for Enabling Edge Computing
    • 6.6 Support of AF Guidance to PCF Determination of Proper URSP Rules
  • 7 Network Function Services and Descriptions
  • C.1 General
  • C.2 Impact of IP Addresses for DNS Resolver on UE
  • C.3 UE Considerations for EAS Re-discovery
  • C.4 UE Procedures for Session Breakout
  • C.5 Split-UE Considerations for EAS (Re-)discovery
  • C.6 Detection of UE not using 5GC provided DNS server
  • E.1 General
  • E.2 Distributed Anchor
  • E.3 Multiple Sessions
  • E.4 Session Breakout

E.1 General

23.5483GPP5G System Enhancements for Edge ComputingRelease 17Stage 2TS

Tools: ARFCN - Frequency Conversion for 5G NR/LTE/UMTS/GSM

5GC is specified to support interworking with EPC. Edge Computing deployments that use interworking need to consider the aspects outlined in this Annex.