Noise elimination function control device and noise elimination function control method

Abstract

The present disclosure relates to a noise elimination function control device capable of allowing a user to identify keywords detected with respect to an external sound. A noise elimination function control device according to the present disclosure comprises: an external sound recording unit that records, in an external sound memory, external sound data input from the outside and information related to a time of input of the external sound data; a keyword detection unit that performs comparison processing for detecting whether one or more keywords set in advance are included in the external sound data recorded in the external sound memory and, when a keyword is included in the external sound data, outputs keyword detection data including information related to a start time and an end time of the keyword; and an external sound reproduction unit that reproduces the external sound including the keyword from among the external sound data recorded in the external sound memory on the basis of the keyword detection data.