Francis Cheung

Title: Francis Cheung: Innovator in Asynchronous Data Transmission

Introduction

Francis Cheung is a notable inventor based in Tucker, GA (US). He has made significant contributions to the field of data transmission, particularly in asynchronous networks. His innovative approach has led to the development of methods that enhance the efficiency of data packet transmission.

Latest Patents

Francis Cheung holds a patent for "Methods and apparatus for time stamp correction in an asynchronous." This patent addresses the challenges associated with transmitting packets of data that may carry timestamp values through an Asynchronous Transfer Mode (ATM) network. The invention encapsulates each packet in a convergence sublayer protocol data unit (CS-PDU), which includes a time correction indicator and a time reference correction field. This technology allows for the measurement and compensation of variable delays that packets may experience as they traverse the network.

Career Highlights

Cheung has worked at Scientific-Atlanta, Inc., where he has been able to apply his expertise in data transmission technologies. His work has been instrumental in improving the reliability and accuracy of data communication systems.

Collaborations

Throughout his career, Francis has collaborated with notable colleagues, including Gary L. Logston and Anthony John Wasilewski. These collaborations have contributed to the advancement of technologies in the field of data transmission.

Conclusion

Francis Cheung's innovative work in asynchronous data transmission has made a lasting impact on the industry. His patent for time stamp correction methods showcases his commitment to enhancing data communication technologies.