Seong Rai Cho

Title: Seong Rai Cho: Innovator in Circuit Design and Processor Hierarchies

Introduction

Seong Rai Cho is a notable inventor based in San Jose, California, with a strong focus on innovations in circuit design and processor hierarchies. With two patents to his name, he has developed technologies that contribute significantly to improving the efficiency of processor systems.

Latest Patents

Seong Rai Cho's latest patents reflect his expertise in circuit routing and processor architecture. His first patent, titled "Hierarchical Repeater Insertion," presents a method and system for strategically inserting repeaters at various levels within a processor hierarchy. This invention allows for tracing a net in a processor circuit, followed by the insertion of repeaters at specific locations in the net, ultimately enhancing the performance of circuit communications.

The second patent, "Method and Apparatus for Assigning Nets to Metal Layers During Circuit Routing," introduces a system that simplifies the routing of nets between cells in a circuit layout. By determining estimated lengths for nets that connect circuit blocks, the system can calculate the delay and, if necessary, insert virtual repeaters to decrease the delay, thereby optimizing circuit performance.

Career Highlights

Seong Rai Cho has made substantial contributions to the field while working at Sun Microsystems, Inc. His work has been instrumental in the development of advanced circuit designs that underpin many modern computing systems. His focus on enhancing processor efficiency through innovative routing and repeater solutions has earned him recognition in the industry.

Collaborations

Throughout his career, Seong has collaborated with talented colleagues such as Dae Suk Jung and Yet-Ping Pai. Together, they have explored various dimensions of circuit design and processing technologies, fostering an environment of innovation and creativity within their projects.

Conclusion

Seong Rai Cho exemplifies the impact of innovative thinking in the realm of circuit design and processing technologies. His patents demonstrate a deep understanding of the complexities involved in processor hierarchies and net routing, providing valuable solutions that streamline circuit performance. As he continues to contribute to the field, his work remains a testament to the significance of innovation in technology.