Robert K Chen

Title: Inventor Spotlight: Robert K Chen

Introduction

Robert K Chen, based in North Andover, MA, has made notable contributions to the field of filter tuning and circuit design. With a total of 8 patents to his name, Chen's work focuses on developing advanced systems and methods that enhance data filter performance.

Latest Patents

Chen's latest patents showcase innovative approaches to filter initialization and tuning. One significant invention is titled "Systems and methods for filter initialization and tuning." This patent describes a method for tuning a data filter, which involves several steps: providing a tunable filter with operational and calibration components, applying various frequency test inputs, and modifying tuning factors based on output measurements to ensure optimal performance.

Another of his recent inventions is the "Tunable biquad filter circuit including phase shift detection and methods for using such." This patent presents a tunable biquad filter that integrates a mixer circuit and low pass filter to operate at an adjustable cutoff frequency. It adeptly handles both static and time-dependent components of the filter input, demonstrating innovative advancements in filter circuit design.

Career Highlights

Throughout his career, Robert K Chen has been associated with leading technology companies including Lucent Technologies Inc. and LSI Corporation. His work with these companies has not only refined his expertise in filter technologies but has also influenced advancements across the telecommunications and electronics sectors.

Collaborations

Chen has collaborated with esteemed colleagues such as John C Gammel and Dewayne Alan Spires. These partnerships have contributed to his innovative endeavors, leading to the development of patented technologies that push the boundaries of filter design and application.

Conclusion

Robert K Chen's contributions exemplify the spirit of innovation found in the field of technology and engineering. With a focus on filter tuning and circuit design, his patents represent significant advancements that enhance the performance and functionality of electronic systems. As he continues to develop new technologies, Chen remains an influential figure in the realm of innovations.