Walter Kellermann

Title: Walter Kellermann: Innovator in Audio Processing Technologies

Introduction

Walter Kellermann is a notable inventor based in Erlangen, Germany. He has made significant contributions to the field of audio processing, holding a total of six patents. His work focuses on innovative methods for localizing audio sources, which has applications in various technologies.

Latest Patents

Kellermann's latest patents include an "Audio processing apparatus and method for localizing an audio source." This invention involves a sophisticated audio processing apparatus that utilizes multiple audio sensors to detect and localize audio signals from a target source. The apparatus employs processing circuitry to determine likelihoods of spatial directions using different localization schemes.

Another significant patent is the "Apparatus for determining spatial positions of multiple audio sources." This invention addresses scenarios with multiple moving audio sources. It processes audio signal versions to determine the spatial position of an audio source by calculating probabilities based on received audio signals over time intervals.

Career Highlights

Throughout his career, Walter Kellermann has worked with prominent organizations, including Huawei Technologies Co., Limited and Friedrich-Alexander-Universität Erlangen-Nürnberg. His experience in these institutions has allowed him to develop and refine his innovative audio processing technologies.

Collaborations

Kellermann has collaborated with notable colleagues such as Michael Buerger and Heinrich Löllmann. These partnerships have contributed to the advancement of his research and the successful development of his patents.

Conclusion

Walter Kellermann is a distinguished inventor whose work in audio processing has led to significant advancements in the field. His innovative patents demonstrate his expertise and commitment to enhancing audio localization technologies.