Hyun-Chae Kim

Title: Innovations of Hyun-Chae Kim in LTE Technology

Introduction

Hyun-Chae Kim is a notable inventor based in Seoul, South Korea. He has made significant contributions to the field of telecommunications, particularly in the development of technologies that enhance the efficiency of long-term evolution (LTE) systems. His innovative approach has led to the creation of a patent that addresses critical challenges in signal transmission.

Latest Patents

Hyun-Chae Kim holds a patent for an "Apparatus for regulating transmission power of repeater in long term evolution system." This invention relates to an apparatus capable of flexibly regulating the coverage of a repeater in an LTE system. The apparatus includes a sink signal detector that identifies a sink signal from a reception signal received through an IF/RF receiver of the repeater. It also features a sink signal power measurer that quantifies the power of the detected sink signal. An amplification controller calculates the gain of the amplifier of the repeater to maintain coverage based on the measured power size. This invention allows for efficient regulation of repeater coverage and can be implemented with low complexity in LTE systems.

Career Highlights

Hyun-Chae Kim is currently employed at Solid Technologies Inc., where he continues to work on advancements in telecommunications technology. His expertise in LTE systems has positioned him as a valuable asset to his company and the industry at large.

Collaborations

Some of his notable coworkers include Cheong-Hwan Kim and Joong-Hyup Lee, who collaborate with him on various projects within the field of telecommunications.

Conclusion

Hyun-Chae Kim's innovative contributions to LTE technology demonstrate his commitment to enhancing communication systems. His patent reflects a significant advancement in the regulation of transmission power, showcasing his expertise and dedication to the field.