Company Filing History:
Years Active: 1997
Title: Innovations of Andrew A Adrian in Digital Signal Processing
Introduction
Andrew A Adrian is an accomplished inventor based in Melrose, MA (US). He has made significant contributions to the field of digital signal processing, particularly in the development of technologies that enhance the performance of power switches. His innovative approach has led to the creation of a unique patent that addresses common challenges in signal processing.
Latest Patents
Andrew A Adrian holds a patent for "Digital signal processing for linearization of small input signals to a." This patent describes an all-digital switching amplifier that achieves linearization of the power switch using three states. The invention incorporates a small, fixed-width, bi-state compensating carrier waveform that is added to the leading edges of an oversampled main input pulse. This method produces a compensated composite waveform that effectively linearizes the output from a power switch by canceling common mode errors. The patent also details a correction mechanism that addresses harmonic distortion, ensuring high fidelity in signal processing.
Career Highlights
Andrew A Adrian is associated with Apogee Technology, Inc., where he has been instrumental in advancing digital signal processing technologies. His work focuses on enhancing the accuracy and efficiency of power switches, which are critical components in various electronic devices. His innovative solutions have positioned him as a key figure in the field.
Collaborations
Andrew has collaborated with notable colleagues, including Michael S Danielson and David B Meyers. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Andrew A Adrian's contributions to digital signal processing exemplify the impact of innovation in technology. His patent reflects a deep understanding of the complexities involved in signal processing and power management. Through his work, he continues to influence the field and inspire future advancements.