Changgyu Lim

Title: **Innovative Contributions of Changgyu Lim in Communication and Vehicle Safety**

Introduction

Changgyu Lim is a notable inventor based in Daejeon, South Korea, recognized for his significant contributions to the fields of communication and vehicle safety. With a total of two patents to his name, Lim has showcased an exceptional ability to address modern technological challenges through innovative solutions.

Latest Patents

Changgyu Lim's latest patents include the following:

1. **Communication System and Method in Ship Area Network**

This invention pertains to a communication system and method designed for ship area networks. It operates within a structure comprising multiple shielded regions, allowing for wireless communication between terminals in the same region. Additionally, it utilizes power line communication and optical communication to facilitate interaction between terminals situated in different shielded regions. This innovative approach minimizes the inconveniences associated with traditional wired communication methods while significantly enlarging the operational area.

2. **Section Overspeed Warning Apparatus and System**

Lim’s second patent involves a section overspeed regulating method aimed at enhancing vehicle safety. This system determines if a vehicle exceeds the speed limit based on the average speed during a regulated section. It warns drivers through various formats—text, voice, or sound—if their current speed poses a violation. The system assesses factors such as travel distance, time, and remaining distance to provide accurate warnings. Additionally, it recommends a maximum speed to ensure compliance with speed regulations.

Career Highlights

Changgyu Lim is affiliated with the Electronics and Telecommunications Research Institute, where he continues to develop innovative technologies. His work not only demonstrates his technical expertise but also emphasizes his commitment to improving communication efficiency and public safety through smart systems.

Collaborations

Throughout his career, Lim has collaborated with esteemed colleagues such as Dongsun Lim and Manseok Yang. These partnerships have played a vital role in the successful development of his patented innovations, highlighting the collaborative nature of advancement in technology.

Conclusion

With his inventive spirit and dedication to improving communication and safety technologies, Changgyu Lim stands out as a significant figure in innovation. His patents reflect the importance of interdisciplinary cooperation and the need for continuous evolution in technology to meet the demands of modern society.