公开(公告)号：US20200186912A1

公开(公告)日：2020-06-11

申请号：US16462691

申请日：2017-11-20

Applicant: Raphael BLOUET ,  INSTITUT MINES TELECOM

Inventor： Slim ESSID ,  Raphael BLOUET

IPC: H04R1/10 ,  H04R1/08 ,  H04R1/28

Abstract: The invention relates to data processing for sound playing on a sound playing device (DIS), headset or ear bud type, portable by a user in an environment (ENV). The device comprises at least one speaker (HP), at least one microphone (MIC), and a connection to a processing circuit comprising: An input interface (IN) for receiving signals coming at least from the microphone; A processing unit (PROC, MEM) for reading at least one audio content to play on the speaker; and An output interface (OUT) for delivering at least the audio signals to be played by the speaker. The processing unit is arranged for: a) Analyzing the signals coming from the microphone for identifying sounds coming from the environment and corresponding to predetermined classes of target sounds; b) Selecting at least one identified sound, according to a user preference criterion; and c) Building said audio signals to be played by the speaker, by a selected mixing of the audio content and the selected sound.