Eui-Rim Jeong

Title: Eui-Rim Jeong: Innovator in FSK Signal Modulation and Power Control

Introduction

Eui-Rim Jeong is a notable inventor based in Daejeon, South Korea. He has made significant contributions to the field of telecommunications, particularly in the modulation and demodulation of frequency deviation keying (FSK) signals. With a total of three patents to his name, his work has advanced the efficiency and effectiveness of communication systems.

Latest Patents

One of Eui-Rim Jeong's latest patents is a method and apparatus for modulating and demodulating an FSK signal. This innovation addresses the trade-off between modulation index and spectral efficiency. The apparatus includes a channel selection-modulator, a phase locked loop, and an output unit. The channel selection-modulator is responsible for modulating the FSK signal by selecting the appropriate frequency channel. The phase locked loop generates the desired output frequency by adjusting the frequency division ratio. The output unit amplifies the FSK signal and radiates it through an antenna. Each frequency channel is divided into multiple tones, with different channels allocated between these tones.

Another significant patent is a power control method in a two-way relay network. This method aims to maximize the minimum transmission rating and the synthesized transmission rating of the overall system. It addresses restrictions on the synthesized power of terminals and repeaters within the network. The method involves determining a power ratio for allocating power to each terminal and repeater for each subcarrier, ensuring efficient power distribution.

Career Highlights

Eui-Rim Jeong has worked with prestigious organizations such as the Korea Advanced Institute of Science and Technology and KT Corporation. His experience in these institutions has allowed him to collaborate on various innovative projects and contribute to advancements in telecommunications technology.

Collaborations

Eui-Rim Jeong has collaborated with notable colleagues, including Yong-Hoon Lee and Yong-Up Jang. Their teamwork has fostered an environment of innovation and has led to the development of impactful technologies in their field.

Conclusion

Eui-Rim Jeong's contributions to the field of telecommunications through his patents and collaborations highlight his role as an influential inventor. His work continues to shape the future of communication technologies.