9.3.2.3 Measurements

Inter RAT measurements in NR for this use case are limited to E-UTRA.

Whether a measurement is non-gap-assisted or gap-assisted depends on the capability of the UE and the current operating frequency:

• For E-UTRA Inter RAT measurement, if the measurement gap requirement information is reported by the UE, a measurement gap configuration may be provided according to the information. Otherwise, a measurement gap configuration is always provided when:
• The UE only supports per-UE measurement gaps; or
• The UE supports per-FR measurement gaps and at least one of the NR serving cells is in FR1.