Faurecia Clarion Electronics Europe

Faurecia Sieges D'automobile

Xenofon Doukopoulos

Nicolas Lopez Zuleta

Jérôme Noirot

Mounira Rigaud-Maazaoui

Gaël Laqueille

Jérémie Leclere

Stéphane Soltner

Camille Georges

Gilles Briand

The present disclosure relates to a method for estimation of an interfering signal of a signal received by a receiving system and to a method for attenuation of an interfering signal contained in a received signal, and a receiving system.

Method for estimation of an interfering signal, method for attenuation of an interfering signal contained in a received signal, and receiving system

An audio system for a seat headrest includes N speaker(s), each configured to be integrated into a seat headrest, N being an integer greater than or equal to 1, and an audio processing device including an electronic transmission channel connected to the speaker(s) and configured to transmit at least one audio stream via the speaker(s). The audio system comprises P microphone(s), each configured to be integrated into the headrest, P being an integer greater than or equal to 1. The audio processing device further includes an electronic receiving channel connected to the microphone(s) and configured to receive at least one sound signal via the P microphone(s).

Audio system for headrest with integrated microphone(s), related headrest and vehicle

A noise-canceling headrest for a vehicle seat, comprising a central part and two side parts, at least one loudspeaker, a microphone, an audio source playback module capable of transmitting an audio signal to the loudspeaker, a noise sensor, and a signal processing circuit configured for: receiving a noise signal and determining a noise correction function, receiving an error signal from the microphone, and updating the noise correction function, generating a noise correction signal by applying the noise correction function to the noise signal, generating a control signal intended for the loudspeaker, by adding together the noise correction signal and the audio signal.

Noise-canceling headrest for vehicle seat

An audio system for a headrest having a set of R right speaker(s), a set of L left speaker(s), and an electronic chain configured to emit a sound signal from at least a right input signal and a left input signal. The electronic chain includes a separating module configured to obtain, from the right input signal and the left input signal (L), at least four mono audio components, and a sound spatialization module configured to apply, to each mono audio component delivered by the separating module, a binaural filter previously selected from the plurality of binaural filters, and dedicated to the audio component, producing a sound whose source position is associated with the previously selected binaural filter.

Growing community of inventors

Massy, France

Xenofon Doukopoulos