Wai-Hung Leung

Title: Innovations by Wai-Hung Leung

Introduction

Wai-Hung Leung is an accomplished inventor based in Cupertino, CA. He has made significant contributions to the field of telecommunications through his innovative designs and patents. His work focuses on enhancing the efficiency and accuracy of tone detection in signal processing.

Latest Patents

Wai-Hung Leung holds a patent for a "Circuit and method for detecting a tone signal." This invention features a tone detector that utilizes a single phase reference matcher to perform convolution of an input signal with a reference signal. It compares the convolution result with a threshold to determine the presence of a tone. If no match is found, a phase shifter delays the reference signal to introduce a phase shift, allowing for repeated operations to ensure accurate tone detection. This method minimizes noise and enhances the reliability of tone detection.

Career Highlights

Wai-Hung Leung is currently employed at Integrated Telecom Express, Inc., where he continues to innovate in the telecommunications sector. His work has been instrumental in developing advanced signal processing techniques that improve communication systems.

Collaborations

Wai-Hung has collaborated with notable colleagues, including Man Ho Ku and Po-Sheng Chou. Their combined expertise has contributed to the successful development of various projects within the company.

Conclusion

Wai-Hung Leung's contributions to the field of telecommunications through his innovative patent demonstrate his commitment to advancing technology. His work continues to influence the industry and improve the efficiency of signal processing systems.