Ker-Chin Chang

Title: The Innovations of Ker-Chin Chang

Introduction

Ker-Chin Chang is a notable inventor based in San Jose, California. He has made significant contributions to the field of fault location operating systems, particularly in transmission networks. His innovative work has led to the development of a unique system that enhances the reliability and efficiency of data transmission.

Latest Patents

Ker-Chin Chang holds a patent for a "Fault location operating system with loopback." This invention is designed for use with transmission networks that utilize repeaters with loopback capabilities. The system employs a plurality of bidirectional transmission links for data transmission between terminals. A test control unit is connected to the first terminal, controlling the transmission of control signals across the first transmission link. The system includes multiple repeaters that interconnect the bidirectional links, each equipped with circuits for repeating data and a loopback circuit that responds to control signals. This innovative design allows for effective fault location within the network.

Career Highlights

Ker-Chin Chang is associated with Wiltron Company, where he has applied his expertise in developing advanced communication technologies. His work has been instrumental in improving the functionality of transmission networks, making them more robust and efficient.

Collaborations

Throughout his career, Ker-Chin Chang has collaborated with notable colleagues, including Clarence E. Elkins and Paul A. Marshall. These collaborations have contributed to the advancement of technology in the field of data transmission.

Conclusion

Ker-Chin Chang's contributions to the field of fault location operating systems demonstrate his innovative spirit and commitment to enhancing communication technologies. His patent reflects a significant advancement in the reliability of transmission networks.