Method and apparatus for maintaining communication performance in correspondence with internal temperature in electronic device

Abstract

The electronic device according to an embodiment of the present disclosure can comprise: a communication circuit; an oscillator set to generate a clock related to the communication circuit; a plurality of electronic components arranged in the vicinity of the oscillator; a plurality of temperature sensing devices each corresponding to each of the plurality of electronic components; and a processor. According to one embodiment, the processor can operate to: collect, from the plurality of temperature sensing devices, temperature data related to the plurality of electronic components; predict a temperature change related to the plurality of electronic components on the basis of the collected temperature data; determine, on the basis of the predicted temperature change, a reference electronic component to be referred to in the oscillator clock generation; and control the oscillator clock generation on the basis of temperature data on the determined reference electronic component.