Monique Auvray

Title: Monique Auvray: Innovator in Sound Processing Technologies

Introduction

Monique Auvray is a notable inventor based in Lannion, France. She has made significant contributions to the field of sound processing, particularly in the development of technologies for hands-free communication devices. With two patents to her name, Auvray's work has had a considerable impact on the way sound is captured and processed in telecommunication systems.

Latest Patents

Auvray's latest patents include a sound pick-up method and device specifically designed for hands-free telephone terminals. This invention focuses on improving sound pick-up by processing signals to enhance clarity. The method involves comparing the signal transmitted by a microphone with a predetermined low threshold value and amplifying the signal when it falls below this threshold. This innovative approach ensures that background noise is not amplified, thereby improving the overall sound quality during calls.

Another significant patent by Auvray is related to echo processing devices for single-channel or multichannel communication systems. This technique aims to attenuate echo components in return signals, enhancing the clarity of communication. The method calculates receive and send gains based on a coupling variable that characterizes the acoustic coupling between direct and return signals. This advancement is crucial for improving the user experience in telecommunication.

Career Highlights

Throughout her career, Monique Auvray has worked with prominent companies in the telecommunications sector, including France Telecom and Orange. Her experience in these organizations has allowed her to develop and refine her innovative ideas, contributing to advancements in sound processing technologies.

Collaborations

Auvray has collaborated with notable professionals in her field, including Jean-Philippe Thomas and Grégoire Le Tourneur. These collaborations have fostered an environment of innovation and creativity, leading to the development of her impactful patents.

Conclusion

Monique Auvray is a pioneering inventor whose work in sound processing has significantly influenced telecommunications. Her patents reflect her commitment to enhancing communication technologies, making her a key figure in the industry.