Method and apparatus for adjusting layer 3 filter coefficients

摘要

A UE configured to adjust a L3 filter coefficient, comprises initializing a first filter coefficient of a first filter and a second filter coefficient of a second filter based on a primary filter coefficient of a primary filter received from an associated wireless network entity; adjusting the primary filter coefficient by one of: setting the primary filter coefficient to the first filter coefficient if a first difference between a measurement result of the primary filter and a first measurement result of the first filter is less than a first coefficient threshold and setting the primary filter coefficient to the second filter coefficient if a second difference between the measurement result of the primary filter and a second measurement result of the second filter is less than a second coefficient threshold; and applying the adjusted primary filter coefficient to measurements of one or more cells in an active cell set.

主权项

1. A method for a user equipment (UE) to adjust a layer 3 (L3) filter coefficient, the method comprising:
initializing a first filter coefficient of a first filter and a second filter coefficient of a second filter based on a primary filter coefficient of a primary filter, the primary filter coefficient being received from an associated wireless network entity, the first filter coefficient being initialized as the primary filter coefficient minus a filter coefficient margin, the second filter coefficient being initialized as the primary filter coefficient plus the filter coefficient margin; performing a measurement with the primary filter; performing a measurement with the first filter; performing a measurement with the second filter; adjusting the primary filter coefficient by one of:
setting the primary filter coefficient to the first filter coefficient if a first difference between a measurement result of the primary filter and a first measurement result of the first filter is less than a first coefficient threshold; andsetting the primary filter coefficient to the second filter coefficient if a second difference between the measurement result of the primary filter and a second measurement result of the second filter is less than a second coefficient threshold; and filtering measurements of one or more cells in an active cell set maintained by the user equipment using the adjusted primary filter coefficients to generate filtered measurements.