Seong-Chul Cho

Title: **Innovations of Seong-Chul Cho: A Pioneer in Signal Control Technology**

Introduction

Seong-Chul Cho, an accomplished inventor based in Daejeon, South Korea, has made significant contributions to the field of telecommunications. With a total of two patents to his name, Cho is recognized for his innovative approaches to controlling signal power levels, which are essential for efficient communication in mobile networks.

Latest Patents

Cho's latest patents reflect his expertise in managing contention between mobile terminals. One of his key inventions is a "Method for controlling signal power level to control contention between mobile terminals." This invention relates to devices for controlling power levels during the uplink contention period in an Orthogonal Frequency Division Multiplexing Access (OFDMA) system. The method enables mobile terminals to receive cell broadcasting information from a base station, determine the appropriate transmission power based on the received information, and transmit signals accordingly to optimize network performance.

Another significant patent by Cho is titled "Encoding system using a non-binary turbo code and an encoding method thereof." This invention provides a novel encoding system capable of handling input signals at low code rates. By spreading the input signal and generating a parity bit sequence through encoding, this method ensures efficient data transmission, enhancing overall communication reliability.

Career Highlights

Seong-Chul Cho is affiliated with the Electronics and Telecommunications Research Institute, a prestigious organization dedicated to advancing research in telecommunications. His work at the institute underscores his commitment to innovative solutions that address modern communication challenges.

Collaborations

Throughout his career, Cho has collaborated with notable colleagues including Hyung-Jin Kim and Gweon-Do Jo. These partnerships have facilitated the exchange of ideas and fueled the development of cutting-edge technologies in their field.

Conclusion

Seong-Chul Cho's contributions to signal power control and encoding systems underscore the importance of innovation in telecommunications. His patents not only reflect his technical prowess but also highlight his dedication to improving communication technologies. As the industry continues to evolve, Cho's work will undoubtedly influence future developments and inspire new generations of inventors.