HEARING APPARATUS AND METHOD FOR MEASURING DISTANCE BETWEEN HEARING APPARATUS AND EARDRUM

摘要

Disclosed are a hearing apparatus for measuring a distance between the hearing apparatus and an eardrum and a method thereof. The hearing apparatus includes a signal output unit which outputs a first measurement signal for measuring the distance between the hearing apparatus and the eardrum, a signal identifying unit which identifies a second measurement signal obtained by reflecting and modulating the first measurement signal in the eardrum from a voice signal collected by a microphone, and a distance determining unit which determines a distance between the eardrum and the hearing apparatus by comparing the first measurement signal with the second measurement signal.