Apparatus for controlling resonance frequency of device subject to wireless power transmission interference and method thereof

摘要

Provided is an apparatus and method to control a resonance frequency of a device subject to wireless power transmission interference. The apparatus and method include supplying power from a printed circuit board (PCB) to an integrated circuit (IC) during exposure to a wireless power transmission environment experiencing mutual resonance. The apparatus and method also include a resonance frequency of the PCB based on a change in the supply of power.

主权项

1. An apparatus to control a device, the apparatus comprising:
a printed circuit board (PCB) configured to supply power to an integrated circuit (IC) during exposure to a wireless power transmission environment; and a resonance frequency control unit configured to control a resonance frequency of the PCB based on the supply of power, wherein the controlled resonance frequency is different from a frequency used to transmit or receive a wireless power.