Patent ID: 9712684
Date: 2017-07-18
CPC Classifications: G06F,G10L,H04L,H04M,Y02D

Claim:
1. An audio system for an aircraft, comprising: a management unit to which are connected, by cables, at least one piece of audio equipment and at least one radiocommunications unit; each piece of audio equipment comprising an audio unit for generating audio signals and a control unit; wherein each piece of audio equipment comprises a generator which, under control of the control unit, is configured to generate a pulsed coded audio signal and to inject the signal into a same cable as that used for conveying the audio signals coming from the audio unit of the audio equipment, each code formed by a pulsed coded audio signal being representative of a piece of audio equipment; and wherein the audio system comprises a decoder which, on reception of a coded audio signal generated by a piece of audio equipment, is configured to decode the coded audio signal and generate a logic control signal to activate the radiocommunications unit which has previously been associated with the audio equipment represented by the code of the coded audio signal received and decoded.