3GPP 38.300 v19.3.0 — the document's own text
16.19.3.2.2 Conditional Handover
The same principle as described in 9.2.3.4 applies to ATG unless hereunder specified.
ATG supports the following additional trigger conditions upon which UE may execute CHO to a candidate cell, as defined in TS 38.331 [12]:
- The RRM measurement-based event A4;
- A location-based trigger condition.
A location-based trigger condition is always configured together with one of the measurement-based trigger conditions (CHO events A3/A4/A5) as defined in TS 38.331 [12].