Changhong Lee

Title: Innovations of Changhong Lee

Introduction

Changhong Lee is a notable inventor based in Busan, South Korea. He has made significant contributions to the field of wireless communication, particularly in the areas of large-scale wireless LAN and resource management.

Latest Patents

Changhong Lee holds two patents that showcase his innovative approach. The first patent is an "Apparatus and method for AP placement of large-scale wireless LAN and adaptive wireless resource management." This invention enables the analysis and utilization of actual use patterns that were not reflected in initial installations. It aims to express the characteristics of a building and establish strategies for selecting optimal AP locations and wireless resource management based on these insights. The second patent is a "Device and method for resolving high-speed competition and distributing multi-channels in consideration of large-scale access based on LoRaWAN." This device facilitates efficient and stable communication through limited channel resources in a large-scale wireless transmission environment. It includes a terminal node competition unit and a terminal node transmitter that work together to manage data transmission effectively.

Career Highlights

Changhong Lee is affiliated with Pusan National University, where he continues to contribute to research and development in wireless communication technologies. His work has garnered attention for its practical applications and innovative solutions.

Collaborations

He collaborates with notable colleagues, including Jongdeok Kim and Jaemin Lee, who share his passion for advancing technology in the field.

Conclusion

Changhong Lee's contributions to wireless communication through his patents and research at Pusan National University highlight his role as an influential inventor. His work continues to pave the way for advancements in technology and communication systems.