Sung Choi

Title: Innovations by Inventor Sung Choi

Introduction

Sung Choi is a notable inventor based in Santa Clara, CA (US). He has made significant contributions to the field of communication technology, holding a total of 3 patents. His work focuses on enhancing communication signal tracking systems, which are crucial for modern telecommunications.

Latest Patents

One of his latest patents is titled "Rx delay line interferometer tracking in closed-loop module control for communication." This invention is directed to a communication signal tracking system that includes an optical receiver with one or more delay line interferometers (DLIs). These DLIs are designed to demultiplex incoming optical signals, while a transimpedance amplifier converts these signals into electrical signals. The system also features a control module that calculates the bit-error-rate (BER) of the incoming electrical signals before forward-error correction decoding. This BER is then used as a parameter to optimize the settings of the DLIs in a control loop, generating back-channel data.

Career Highlights

Sung Choi is currently employed at Inphi Corporation, where he continues to innovate in the field of optical communication. His work has been instrumental in developing advanced technologies that improve the efficiency and reliability of communication systems.

Collaborations

He collaborates with talented individuals such as Todd Rope and James Stewart, contributing to a dynamic team focused on pushing the boundaries of communication technology.

Conclusion

Sung Choi's contributions to the field of communication technology through his patents and collaborations highlight his role as an influential inventor. His work continues to shape the future of telecommunications.