Hans-Jurgen Butterweck

Title: Innovations of Hans-Jurgen Butterweck

Introduction

Hans-Jurgen Butterweck is a notable inventor based in Geldrop, Netherlands. He has made significant contributions to the field of digital signal processing, holding a total of three patents. His work has been influential in advancing technology in this area.

Latest Patents

One of his latest patents is a recursive digital filter. This invention includes a first circuit that features a cascade arrangement of a magnitude truncation quantizing arrangement and an adder. The first circuit has an output and also inputs, with the output being connected to the input via additional circuits. The auxiliary circuits have specific transfer functions that utilize constants to enhance performance. Another significant patent is a digital signal processing arrangement that includes a wave digital filter. This filter has quantizing means that limit the signal waves to a predetermined word length through controlled rounding. This process ensures that a limit-cycle-free output signal is achieved when a constant input signal is present.

Career Highlights

Hans-Jurgen Butterweck has worked with U.S. Philips Corporation, where he has been able to apply his innovative ideas in a corporate setting. His contributions have helped the company maintain its reputation as a leader in technology and innovation.

Collaborations

He has collaborated with notable coworkers such as Gerard Verkroost and Theodoor A Claasen, contributing to various projects that have furthered advancements in digital signal processing.

Conclusion

Hans-Jurgen Butterweck's work in digital signal processing and his innovative patents have made a lasting impact in the field. His collaborations and career at U.S. Philips Corporation highlight his importance as an inventor.