Company Filing History:
Years Active: 2007-2013
Title: Hyeon Min Bae: Innovator in Signal Processing Technologies
Introduction
Hyeon Min Bae is a prominent inventor based in Champaign, IL (US). She has made significant contributions to the field of signal processing, holding a total of 6 patents. Her innovative work has led to advancements in technologies that enhance the performance of electronic systems.
Latest Patents
Among her latest patents is the "Baseband Phase-Locked Loop." This invention includes a method for receiving a phase correction signal that represents a phase difference between a source signal and a reference signal. It generates a first control voltage from the phase correction signal using a charge pump circuit. Additionally, it generates a second control voltage in response to a digitally filtered version of the phase correction signal, correcting for an offset error present in the first control voltage. The invention calculates a VCO control signal based on a linear combination of the first and second control voltages, ultimately generating the source signal in response to the VCO control signal.
Another notable patent is the "Peak Detector with Active Ripple Suppression." This peak detector circuit responds rapidly to power transients while avoiding the misinterpretation of data fluctuations as power transients. It generates dual peak signals from an amplifier's differential output signal, where the dual peak signals have data ripple components that tend to cancel one another. This system allows for much more responsive peak detectors by expanding their bandwidth, enabling them to follow power transients effectively.
Career Highlights
Hyeon Min Bae is currently employed at Finisar Corporation, where she continues to innovate and develop cutting-edge technologies. Her work has been instrumental in advancing the capabilities of electronic systems, particularly in the areas of signal processing and control systems.
Collaborations
Throughout her career, Hyeon Min Bae has collaborated with notable colleagues, including Naresh Shanbhag and Jonathan Ashbrook. These collaborations have further enriched her work and contributed to the success of her inventions.
Conclusion
Hyeon Min Bae is a trailblazer in the field of signal processing, with a remarkable portfolio of patents that showcase her innovative spirit. Her contributions continue to impact the technology landscape, making her a significant figure in the realm of electronic engineering.
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