Company Filing History:
1 out of 131,214 
1 out of 155 Years Active: 2010
Title: Jong-Hyun Kwun: Innovator in MIMO-OFDM Systems
Introduction
Jong-Hyun Kwun is a notable inventor based in Seongnam-si, South Korea. He has made significant contributions to the field of telecommunications, particularly in the area of MIMO-OFDM systems. His innovative work has led to the development of a patented technology that addresses critical challenges in signal processing.
Latest Patents
Jong-Hyun Kwun holds a patent for an "Inter-carrier interference cancellation method and receiver using the same in a MIMO-OFDM system." This invention provides a receiver for ICI cancellation in a MIMO system. The technology involves a detection orderer that determines a subcarrier detection order based on the Signal-to-Interference-plus-Noise Ratios (SINRs) of subcarriers in an I-CMOS. The detector receives a vector on the subcarriers and a priori information from a decoder according to the subcarrier detection order. It iteratively estimates the received vector using the a priori information, while the decoder decodes an ICI-cancelled signal based on the estimate. This innovation enhances the efficiency and reliability of communication systems.
Career Highlights
Throughout his career, Jong-Hyun Kwun has worked with prominent companies in the technology sector. He has been associated with Samsung Electronics Co., Ltd., where he contributed to various projects that advanced telecommunications technology. Additionally, he has worked with the Postech Foundation, furthering research and development in his field.
Collaborations
Jong-Hyun Kwun has collaborated with notable colleagues, including Eung-sun Kim and Jong-Hyeuk Lee. Their combined expertise has contributed to the success of various projects and innovations in telecommunications.
Conclusion
Jong-Hyun Kwun is a distinguished inventor whose work in MIMO-OFDM systems has made a significant impact on telecommunications technology. His patented methods for interference cancellation demonstrate his commitment to advancing the field. His collaborations and career achievements reflect his dedication to innovation and excellence.
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