Chien-Heng Wong

Title: Innovations by Chien-Heng Wong in Data Extraction and Spread Spectrum Transmission

Introduction

Chien-Heng Wong is a notable inventor based in Taipei, Taiwan, recognized for his contributions to data extraction methods and spread spectrum transmission. With two patents to his name, Wong has made significant strides in the fields of electronics and communications.

Latest Patents

Wong's latest patents demonstrate his innovative approach to technological challenges. The first patent, titled "Method and Associated Apparatus of Data Extraction," involves sampling a signal to obtain multiple sampled values. This method includes providing a reference sample quantity when the sampled values transition and determines a unit bit sample quantity accordingly. Each of the sampled values is then correspondingly linked to the data bits of the signal based on the unit bit sample quantity.

The second patent, known as "Circuit for Spread Spectrum Transmission and Method Thereof," describes a transmission circuit that employs a phase-locked loop composed of a filter. This circuit is capable of generating a series of incremental and decreasing control signals based on frequency and phase differences between a reference clock signal and a feedback signal. Additionally, it integrates a frequency-locked loop, an amplitude-locked loop, a digital-analog converter, and a multiplexer, along with a rail-to-rail digital signal generator that ensures efficient signal processing.

Career Highlights

Chien-Heng Wong has had an impactful career, contributing to reputable organizations such as Faraday Technology Corporation and National Taiwan University. His experience at these institutions has allowed him to refine his innovative skills and address complex technological issues.

Collaborations

Throughout his career, Wong has collaborated with talented professionals, including Yen-Yin Huang and Ming-Shih Yu. These collaborations have facilitated knowledge exchange and fostered the development of groundbreaking solutions in their respective fields.

Conclusion

Chien-Heng Wong's innovative work in patenting data extraction methods and spread spectrum transmission circuits showcases his commitment to advancing technology. His contributions, along with his collaborative efforts, continue to influence the fields of electronics and communications positively.