Chi Kwong Chan

Title: Chi Kwong Chan: Innovator in Data Communication Technologies

Introduction

Chi Kwong Chan is a notable inventor based in Hong Kong, CN. He has made significant contributions to the field of data communication technologies, holding a total of 3 patents. His work focuses on enhancing the efficiency and security of data transmission methods.

Latest Patents

One of his latest patents is the "Wiegand converter and method of generating a bi-directional data." This invention includes a Terminal Data Separator, a Switch Controller, and a Bi-directional Switch that controls the Input or Output Wiegand Data sent through a Bi-directional Wiegand Data Line. The received data sent to the converter and the transmitted data received from the converter are in recognized computer form such as ASCII. This innovation allows unsecured Wiegand protocols to be manipulated by a terminal or transmitted via a secured form or different data communication protocols, reversing it back to an acceptable Wiegand form for controlling devices located at remote sites or in separate compartments.

Another significant patent is the "Sequence generator and method of generating a pseudo random sequence." This sequence generator is designed for generating a pseudo random sequence for random number generation or a stream cipher engine. It includes a plurality of linear feedback shift registers that generate multiple binary sequences. Additionally, it features a plurality of nonlinear functions that take the binary sequences as input and generate a second plurality of binary sequences. The system incorporates at least two switches and a controller, including a shift register that controls the first and second switches.

Career Highlights

Chi Kwong Chan has worked with esteemed institutions such as the City University of Hong Kong and Macaps International Ltd. His experience in these organizations has contributed to his expertise in data communication technologies.

Collaborations

Some of his notable coworkers include Lee Ming Cheng and Wei Cheng Hsie. Their collaboration has likely fostered innovative ideas and advancements in their respective fields.

Conclusion

Chi Kwong Chan's contributions to data communication technologies through his patents and career highlights demonstrate his commitment to innovation. His work continues to influence the way data is transmitted and secured in modern technology.