Yeon-gon Cho

Title: Yeon-gon Cho: Innovator in Signal Processing and Decoding Technologies

Introduction

Yeon-gon Cho is a prominent inventor based in Suwon, South Korea. He has made significant contributions to the fields of signal processing and decoding technologies. With a total of 2 patents, his work focuses on enhancing the efficiency and accuracy of signal acquisition and decoding methods.

Latest Patents

Cho's latest patents include a "Signal acquisition apparatus and method for reducing false alarm rate." This invention discloses an apparatus that utilizes a comparator to detect a first peak by comparing a correlation value of a received signal with a first threshold. It also detects second peaks within a sample interval of the detected first peak based on a second threshold, which is different from the first. This innovative approach effectively reduces the false alarm rate caused by noise while maintaining detection probability even at high signal-to-noise ratios (SNR).

Another notable patent is the "Viterbi decoder for executing trace-back work in parallel and decoding method." This Viterbi decoder features a branch metric calculator that computes a branch metric from a branch code passing through each state on a trellis diagram. It includes components that add the branch metric to a path metric of a previous state, detect minimum values, and store path metrics. The design allows for parallel execution of trace-back work, enhancing the efficiency of the decoding process.

Career Highlights

Yeon-gon Cho is currently employed at Samsung Electronics Co., Ltd., where he continues to innovate and develop advanced technologies. His work at Samsung has positioned him as a key player in the company's research and development efforts.

Collaborations

Throughout his career, Cho has collaborated with notable colleagues, including Dong-won Kwak and Jun-haeng Cho. These collaborations have contributed to the advancement of technologies in their respective fields.

Conclusion

Yeon-gon Cho's contributions to signal processing and decoding technologies demonstrate his commitment to innovation. His patents reflect a deep understanding of complex systems and a drive to improve technological efficiency. His work continues to influence the industry and pave the way for future advancements.