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TechSpec
  • Foreword
  • 1 Scope
  • 2 References
  • 3 Definitions, symbols and abbreviations
  • 4 UE special conformance test functions overview
  • 5 UE special conformance test functions operation
    • 5.1 General
    • 5.2 Activation and deactivation of 5GS test mode bearers (UE test mode procedures)
    • 5.3 Test loop functions
      • 5.3.1 General
      • 5.3.2 Close UE test loop
      • 5.3.3 Open UE test loop
      • 5.3.4 UE functionality when test loop is closed
    • 5.4 UE Beamlock test Function (UBF)
    • 5.5 UE SS-RSRPB per receiver branch reporting
    • 5.6 UE Positioning test mode procedures
    • 5.7 NSSAI delete test function
    • 5.8 Set UAI test function
    • 5.9 NR Sidelink Packet Counter reporting procedure
    • 5.10 Set UL Message test function
    • 5.11 UE Power Limit Function (UPLF)
    • 5.12 MBMS Packet Counter reporting procedure
  • 6 Test Mode Control message definitions
  • 7 Variables, constants and timers
  • 8 Electrical Man Machine Interface (EMMI)

5.3.3 Open UE test loop

38.5093GPP5GSRelease 17Special conformance testing functions for User Equipment (UE)TS

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

Same as TS 36.509 [6], subclause 5.4.5 with the exceptions:

– where E-UTRA is mentioned the same applies for NR;

– where V2X is mentioned the same applies for NR sidelink;

– the NB-IoT mode is out of the scope of the present specification;

– where different UE test loop modes are mentioned only those applicable to 5GS should be taken into account (see subclause 5.3.4 for the applicable 5GS UE test loop modes).