Patrick Vicinus

Title: The Innovations of Patrick Vicinus

Introduction

Patrick Vicinus is an accomplished inventor based in Friedrichsdorf, Germany. He has made significant contributions to the field of audio communications, holding three patents that showcase his innovative techniques. His work focuses on enhancing audio quality and reliability, particularly in the context of acoustic feedback and signal processing.

Latest Patents

One of Vicinus's latest patents is titled "Reducing acoustic feedback over variable-delay pathway." This technique addresses the challenge of acoustic feedback in audio communications by measuring variations in round-trip delay over an audio signal pathway. The method involves adjusting the delay interval of an adjustable-delay element in real time, effectively canceling out the delay variations. Additionally, the patent discloses further techniques for detecting and eliminating howling frequencies that can arise from acoustic feedback.

Another notable patent is "Detecting signal processing component failure using one or more delay estimators." This invention utilizes delay estimators to identify failures in signal processing components, such as acoustic echo cancellers. The first delay estimator generates an estimated post-processing delay and a confidence level for this estimate. If the estimated delay exceeds a certain threshold, it indicates a potential failure in the signal processing component. A second delay estimator is also employed to enhance failure detection accuracy by comparing pre-processing and post-processing delays.

Career Highlights

Throughout his career, Patrick Vicinus has worked with notable companies, including Getgo, Inc. and LogMeIn, Inc. His experience in these organizations has allowed him to refine his skills and contribute to advancements in audio technology.

Collaborations

One of his notable collaborators is Carlotta Anemüller. Their partnership has likely fostered innovative ideas and solutions in their respective fields.

Conclusion

Patrick Vicinus is a prominent inventor whose work in audio communications has led to significant advancements in reducing acoustic feedback and detecting signal processing failures. His contributions continue to influence the industry and enhance audio technology.