Sung-Youl Park

Title: Innovations of Sung-Youl Park in Mobile Communication Systems

Introduction

Sung-Youl Park is a notable inventor based in Seoul, South Korea. He has made significant contributions to the field of mobile communication systems, particularly through his innovative patent.

Latest Patents

Sung-Youl Park holds a patent for a "Radio repeater for mobile communication system and repeating method using the same." This invention discloses a radio frequency (RF) repeater that comprises an analog signal processing unit and a digital signal processing unit. The analog signal processing unit includes a filtering unit, an amplification unit on the receiving side, a frequency conversion unit on the receiving side, a frequency conversion unit on the transmitting side, and an amplification unit on the transmitting side. The digital signal processing unit consists of a receiving signal detection unit, an automatic gain control unit, a feedback signal detection unit, a feedback signal combining unit, a feedback signal elimination unit, an automatic delay control unit, and a control unit. This RF repeater and its repeating method aim to reduce installation costs, overcome limitations in output magnitude and installation, and ensure high output power characteristics.

Career Highlights

Throughout his career, Sung-Youl Park has worked with prominent companies in the telecommunications industry, including Airpoint Co., Ltd. and SK Telecom Company, Ltd. His experience in these organizations has contributed to his expertise in mobile communication technologies.

Collaborations

Sung-Youl Park has collaborated with notable colleagues such as Sung-min Cho and Gyeong-Ho Choi. Their joint efforts have likely enhanced the development of innovative solutions in the field.

Conclusion

Sung-Youl Park's contributions to mobile communication systems through his patent demonstrate his innovative spirit and technical expertise. His work continues to influence advancements in the telecommunications industry.