Patent ID: 7409064
Filing Date: 2008-08-05
Classification: G11C,H04R

Abstract:
1. A music reproduction apparatus comprising an audio player and a headphone connected to said audio player via a wireless digital data transmission channel, said audio player comprising: a transmitter configured to transmit music data with an error correction code to said headphone; a reproduction request detector configured to detect a reproduction request from said headphone; and a retransmission section configured to re-transmit requested music data to said headphone based on the reproduction request detected by said reproduction request detector, and said headphone comprising: a receiver configured to receive music data transmitted from said audio player; an error detecting/correcting section configured to detect and correct an error of the music data received by said receiver and determine whether or not data retransmission is required; and a retransmission request section configured to, when said error detecting/correcting means determines that data retransmission is required, transmit a retransmission request to said audio player.