Impedance calibration method, electronic device, medium, and product

Abstract

This application provides an impedance calibration method, an electronic device, a medium, and a product, and relates to the field of terminal device technologies. The method may be applied to the electronic device and includes: determining whether a state of a sensor satisfies a preset condition; obtaining an impedance point position of a current antenna if it is determined that the state of the sensor satisfies the preset condition; and using the impedance point position of the current antenna as a position of reference impedance if it is determined that an impedance position of the current antenna is in preset free space. According to this application, whether an antenna of the electronic device is in a free space scenario is determined by determining whether the state of the sensor satisfies the preset condition and determining whether the impedance position of the current antenna is in the preset free space.

Dependencies are inferred from the claim text.