Ann Spriet

Title: Ann Spriet: Innovator in Audio Processing Technologies

Introduction

Ann Spriet is a talented inventor based in Bertem, Belgium. She has made significant contributions to the field of audio processing, particularly in the development of technologies that enhance sound quality and user experience. With a total of 2 patents to her name, Ann has demonstrated her expertise and innovative spirit in her work.

Latest Patents

One of Ann's latest patents is focused on switching between binaural and monaural modes. This invention includes a device that comprises a processor and memory, which contains programming instructions. When executed by the processor, these instructions perform operations that detect the relative position of two earphones connected to the device. Based on this detection, the device determines whether a binaural signal processing mode is appropriate and switches accordingly. If it is determined that binaural processing is not suitable, the device switches to monaural processing mode.

Another notable patent is a method and device for noise reduction. This invention discloses a method to reduce noise in a noisy speech signal. The method involves applying at least two versions of the noisy speech signal to a first filter, which outputs a speech reference signal and at least one noise reference signal. The filtering operation is then applied to each noise reference signal, and the filtered noise signals are subtracted from the speech reference signal. This innovative approach takes into account speech leakage contributions in the noise reference signal, resulting in clearer audio output.

Career Highlights

Throughout her career, Ann has worked with reputable companies such as Cochlear Limited and NXP B.V. Her experience in these organizations has allowed her to refine her skills and contribute to groundbreaking projects in audio technology.

Collaborations

Ann has collaborated with notable professionals in her field, including Simon Doclo and Marc Moonen. These partnerships have further enriched her work and expanded her impact on audio processing innovations.

Conclusion

Ann Spriet is a remarkable inventor whose contributions to audio processing technologies have the potential to enhance user experiences significantly. Her innovative patents and collaborations reflect her dedication to advancing the field.