Sang-Mook Lee

Title: The Innovations of Sang-Mook Lee

Introduction

Sang-Mook Lee is a prominent inventor based in Daejeon, South Korea. He has made significant contributions to the field of optical networks, holding three patents that showcase his innovative approach to technology. His work focuses on enhancing communication systems through advanced methodologies.

Latest Patents

One of Sang-Mook Lee's latest patents is titled "Multiple Star Wavelength Division Multiplexing Passive Optical Networks Using a Wavelength Assignment Method." This invention discloses a multiple star wavelength division multiplexing passive optical network system that utilizes a wavelength assignment method. The system is designed to provide services for multiple subscribers distributed over a wide area through multiple starring. It achieves this by setting one or more bands for transmitting upstream signals as an upstream basic band and one or more bands for transmitting downstream signals as a downstream basic band. Each of these bands is divided into multiple wavelength sub-bands, which are assigned to different areas using a wavelength division multiplexer/de-multiplexer that splits a band into two or more sub-bands.

Career Highlights

Sang-Mook Lee is affiliated with the Korea Advanced Institute of Science and Technology, where he continues to push the boundaries of optical network technology. His work has been instrumental in developing systems that improve communication efficiency and accessibility.

Collaborations

Some of his notable coworkers include Chang-Hee Lee and Sil-Gu Mun, who have collaborated with him on various projects within the field of optical networks.

Conclusion

Sang-Mook Lee's contributions to the field of optical networks through his innovative patents highlight his expertise and commitment to advancing technology. His work continues to influence the development of efficient communication systems.