Example embodiments of the present invention relate to an audio signal communication method at a transmitter and a receiver, and a system thereof. There may be provided an audio signal communication method which includes hiding data in an audio signal via audio watermarking and extracting a fingerprint of the audio signal, generating a transmit audio signal by audio-watermarking the audio signal from which the fingerprint is extracted with the data, extracting the fingerprint of the audio signal using the audio signal and the transmit audio signal, and transmitting the transmit audio signal to a receiver.