SELECTIVE USAGE OF ANTENNAS FOR IMPROVED CALL PERFORMANCE

摘要

An apparatus for selective usage of antennas for measurement purposes is provided. When the signal strength of the primary antenna is less than a signal strength threshold or the signal quality of the primary antenna is less than a signal quality threshold, the apparatus may determine at least one of whether a first difference between the signal strength of the primary antenna and the diversity antenna satisfies a first criteria or whether a second difference between the signal quality of the primary antenna and the diversity antenna satisfies a second criteria. When at least one of the first difference satisfies the first criteria or the second difference satisfies the second criteria, the apparatus may calculate the signal strength and signal quality of the diversity antenna for measurement evaluations and path-loss calculation based on the signal strength and signal quality of the primary antenna.

主权项

1. A method of wireless communication of a user equipment (UE), comprising:
measuring a first set of metrics of a primary antenna; measuring a second set of metrics of a diversity antenna; determining, when at least one metric of the first set of metrics is less than a corresponding threshold, whether at least one difference between the first set of metrics and the second set of metrics satisfies a corresponding criteria; and calculating the second set of metrics of the diversity antenna based on the first set of metrics of the primary antenna when the at least one difference is determined to be satisfying the corresponding criteria.