Seung-Won Choi

Title: Innovations by Inventor Seung-Won Choi

Introduction

Seung-Won Choi, an accomplished inventor based in Seoul, South Korea, has made significant contributions to the field of telecommunications and radio technology. With a total of six patents to his name, Choi's work focuses on advanced methodologies and systems that enhance the capabilities of software-defined radios and mobile telecommunications networks.

Latest Patents

One of Seung-Won Choi's notable inventions is the "Multi-antenna subsystem for software defined radio." This invention aims to enhance the functionalities of software-defined radio systems by introducing a multi-antenna subsystem. It consists of an algorithm executing unit capable of running requisite algorithms for multi-antenna techniques, a frame synchronization unit for synchronization acquisition, and a control unit for managing both the algorithm executing unit and the frame synchronization. Within this design, the functional blocks provide state information that can be shared, thereby supporting the SDR system's efficiency.

Another significant patent by Choi is the "Signal processing method for use in an array antenna system in CDMA mobile telecommunications network and recording medium therefor." This method is specifically designed for array antenna systems integrated into Code Division Multiple Access (CDMA) mobile telecommunications network base stations. It involves initializing a weight vector, obtaining a gradient of output power of an array antenna, and determining weight values for each antenna, which are crucial for effectively applying the signal received.

Career Highlights

Throughout his career, Seung-Won Choi has collaborated with esteemed organizations, including Sas Technologies Co., Ltd. and the Korea Research Institute of Chemical Technology. His work in these companies has allowed him to work at the cutting edge of technology, further advancing his inventions and understanding of telecommunications.

Collaborations

In addition to his work at prominent companies, Choi has had valuable collaborations with industry peers, including No-Sang Park and Young-Sik Jung. These partnerships have enhanced the innovative aspects of his projects and contributed to the successful deployment of his inventions.

Conclusion

Seung-Won Choi is a prominent inventor whose six patents showcase his expertise and innovative spirit in telecommunications technology. His contributions, particularly in multi-antenna systems and signal processing methods, are paving the way for advancements in modern communication networks. As technology continues to evolve, Choi's work will undoubtedly play a significant role in shaping the future of telecommunications.