Systems and method for enhancing measurement performances by a User Equipment (UE) by reducing a measurement period. In some embodiments, a method performed by the UE for using a Pre-Configured Measurement Gap Pattern (PMGP) comprises a step of determining a status of the PMGP based on one or more criteria and a step of performing a measurement either using a gap within the PMGP or without using a gap within the PMGP, based on the determined status of the PMGP.