Powen Ru

Title: Powen Ru: Innovator in Signal Processing Technologies

Introduction

Powen Ru is a distinguished inventor based in San Jose, CA (US). He has made significant contributions to the field of signal processing, holding a total of 5 patents. His innovative work focuses on enhancing the accuracy and efficiency of signal estimation and control methods.

Latest Patents

One of Powen Ru's latest patents is titled "Delay estimation using frequency spectral descriptors." This method provides a robust approach to estimate the delay between an original signal and the corresponding captured signal. By transforming and buffering the signals into two sets of spectral descriptors, the method allows for a reliable similarity measure, even in the presence of inconsistent delays and adverse spectral distortions.

Another notable patent is "Frequency dependent dynamic range control." This method is utilized in a signal emitting system characterized by lower impedance in the high-frequency region. It implements an efficient technique to dynamically estimate current spectrum and conditioning parameters, effectively lowering the current in the high-frequency region. This innovative approach avoids current overloading without the need for a series resistor as a current limiter.

Career Highlights

Powen Ru is currently employed at Nuvoton Technology Corporation, where he continues to develop cutting-edge technologies in signal processing. His work has significantly impacted the industry, providing solutions that enhance the performance of various signal processing applications.

Collaborations

Powen has collaborated with talented individuals such as Jin Hee Kim and Nathan Wong, contributing to a dynamic and innovative work environment.

Conclusion

Powen Ru's contributions to signal processing through his patents and work at Nuvoton Technology Corporation highlight his role as a leading inventor in the field. His innovative methods continue to push the boundaries of technology and improve signal processing systems.