Man Ho Ku

Title: Innovator Spotlight: Man Ho Ku

Introduction

Man Ho Ku is an accomplished inventor based in Milpitas, California. He has made significant contributions to the field of telecommunications through his innovative designs and technical expertise, holding a total of two patents that enhance data transmission efficiency and accuracy.

Latest Patents

Man Ho Ku's latest patents include advanced technologies that revolutionize high-speed data communication systems. His first patent involves a system with multiple low-speed sigma-delta analog front ends, designed for the comprehensive implementation of high-speed data link protocols. This analog front end (AFE) circuit features several configurable stages, each equipped with a bandpass filter, baseband modulator, low pass filter, and sigma-delta modulator, processing fractional portions of a wide bandwidth analog signal. This modular design not only allows for easy upgrades but also minimizes quantization noise and lowers manufacturing costs by ensuring identical characteristics among the sigma-delta modulators.

His second patent describes a sophisticated tone detection circuit. This system comprises a single phase reference matcher that conducts convolution of an input signal with a reference signal and facilitates comparison with a threshold to identify tone presence. The design incorporates a phase shifter to delay the reference signal, thereby allowing for accurate detection of tone signals regardless of phase. This innovative approach significantly reduces detection time and noise, contributing to more efficient telecommunications systems.

Career Highlights

Currently, Man Ho Ku is employed at Integrated Telecom Express, Inc., where he leverages his specialized knowledge to advance telecommunications technology. His work has been pivotal in enhancing the capabilities of ADSL modems, enabling them to effectively process widespread data streams.

Collaborations

Throughout his career, Man Ho Ku has collaborated with skilled professionals such as Ming-Kang Liu and Yukuang Wang. These partnerships emphasize the importance of teamwork in driving technological innovation and achieving successful patent outcomes.

Conclusion

Man Ho Ku's inventive work in the telecommunications domain not only demonstrates his skill as an engineer and inventor but also significantly impacts the efficiency of current data communication technologies. His patents pave the way for further advancements in high-speed data links, making him a notable figure in the industry.