Patent ID: 7966038
Filing Date: 2011-06-21
Classification: H04R

Abstract:
1. A wireless audio transfer system comprising; an audio transmitting apparatus including a microphone and modulating/transmitting unit for transmitting radio waves modulated using an audio signal from the microphone; an audio receiving apparatus including a receiving/demodulating unit for receiving the radio waves transmitted from the audio transmitting apparatus and demodulating the audio signal and an audio output terminal for outputting the audio signal demodulated by the receiving/demodulating unit; and an image pickup apparatus including an audio input terminal for inputting the audio signal outputted from the audio receiving apparatus, wherein the audio transmitting apparatus includes a connection terminal for connecting a human interface device and a data transmitting unit for transmitting, as radio waves, data corresponding to an operation of the human interface device connected to the connection terminal, the audio receiving apparatus includes a first communication terminal and a data processing unit for obtaining the data from the received radio waves and outputting a control signal corresponding to the data from the first communication terminal, and the image pickup apparatus includes a second communication terminal for inputting the control signal outputted from the first communication terminal of the audio receiving apparatus and a control unit for controlling an inside of the image pickup apparatus in accordance with the control signal inputted into the second communication terminal.