Jan Larsen

Title: Innovations by Jan Larsen

Introduction

Jan Larsen is an accomplished inventor based in Hudson, WI (US). He has made significant contributions to the field of audio technology, particularly in the areas of remote audio pickup and noise cancellation systems. With a total of 3 patents to his name, Larsen continues to push the boundaries of innovation.

Latest Patents

One of Jan Larsen's latest patents is a remote audio pickup and noise cancellation system and method. This innovative video system utilizes an output-receiving microphone mounted on the housing of the video system to capture a signal that represents the output of a speaker in a specific environment. The captured signal is then compared with a second signal received from a spoken-word microphone, which is positioned further away from the speaker. In certain embodiments, the spoken-word microphone is placed in a low-pass filter tune pipe and is combined with another spoken-word microphone in a tuned microphone array. This setup effectively filters out frequencies that are not associated with the human voice. The two signals are magnitude matched, and the first signal is subtracted from the second to produce an enhanced voice signal suitable for voice recognition systems.

Career Highlights

Jan Larsen is currently associated with Bby Solutions, Inc., where he applies his expertise in audio technology to develop innovative solutions. His work has garnered attention for its practical applications in improving audio clarity and voice recognition capabilities.

Conclusion

Jan Larsen's contributions to audio technology through his patents demonstrate his commitment to innovation and excellence. His work continues to influence the field and improve user experiences in various applications.