Hung-San Chen

Title: Innovations of Hung-San Chen

Introduction

Hung-San Chen is a notable inventor based in Golden, Colorado. He has made significant contributions to the field of broadband communication systems. His innovative work has led to the development of a unique patent that enhances communication efficiency.

Latest Patents

Hung-San Chen holds a patent for a "Broadband multirate switching architecture." This invention pertains to a broadband ISDN communication system that comprises a plurality of bit-serial synchronous time-division multiplexed ring networks interconnected by a circuit switch. In this system, terminal equipment is interfaced to a fiber-optic ring bus by add/drop multiplexers. The architecture allows for independently-assignable channels, with each time slot carrying one bit at an 8 Kbps rate, and a total ring bandwidth of 45 Mbps. The circuit switch is designed as a time-division multiplexed time-space switch, ensuring full non-blocking capabilities and broadcast functionality. System bandwidth is dynamically allocated to users in single time slot increments under the control of a network manager.

Career Highlights

Hung-San Chen has worked at AT&T Bell Laboratories, a prestigious institution known for its research and development in telecommunications. His work there has been instrumental in advancing broadband communication technologies.

Collaborations

He has collaborated with notable colleagues such as Allen L. Larson and Scott E. Farleigh, contributing to various projects that have furthered the field of communication systems.

Conclusion

Hung-San Chen's innovative contributions to broadband communication systems exemplify the impact of dedicated inventors in advancing technology. His patent reflects a significant step forward in the efficiency of communication networks.