Hak-Lim Ko

Title: Innovations of Hak-Lim Ko in Underwater Communication

Introduction

Hak-Lim Ko is a notable inventor based in Chungcheongnam-do, South Korea. He has made significant contributions to the field of underwater communication, holding three patents that enhance the efficiency and effectiveness of communication in aquatic environments.

Latest Patents

One of Hak-Lim Ko's latest patents is an underwater communication method that allows for communication with multiple sensor nodes within a limited frequency band. This invention allocates appropriate frequencies to each sensor node based on the distance from a central node, ensuring smooth communication. By controlling the underwater communication using these allocated frequencies, the invention prevents the occurrence of unusable sensor nodes, thereby enabling efficient communication between the central node and the sensor nodes.

Another significant patent by Hak-Lim Ko is an underwater communication system designed to facilitate efficient communication with multiple sensor nodes. This system features a hierarchical structure where one underwater base station control station manages several underwater base stations, each of which centrally manages multiple underwater sensor nodes. The invention utilizes different frequencies for communication, enhancing the overall efficiency of underwater communication in various environments.

Career Highlights

Hak-Lim Ko has worked with various organizations, including Hoseo University Academic Cooperation Foundation. His work has focused on advancing technologies that improve communication in challenging environments, particularly underwater.

Collaborations

Throughout his career, Hak-Lim Ko has collaborated with notable individuals such as Yong-Kap Cho and Tae-Ho Im. These collaborations have contributed to the development of innovative solutions in underwater communication.

Conclusion

Hak-Lim Ko's contributions to underwater communication through his patents demonstrate his commitment to innovation in this field. His inventions not only enhance communication efficiency but also pave the way for future advancements in underwater technology.