Han Seung Koo is a prominent inventor based in Daejeon, South Korea. He has made significant contributions to the field of electronics and telecommunications, holding a total of 10 patents. His work focuses on enhancing communication systems and improving signal processing techniques.

Latest Patents

One of his latest patents is a method and apparatus for compensating for variable symbol timing using cyclic prefix in a non-synchronized OFDM system. This invention involves synchronizing a frame of a received signal and estimating the symbol timing of each symbol based on this synchronization. It compensates for symbol timing using a phase difference attributable to a Symbol Timing Offset (STO), which varies within a Cyclic Prefix (CP) interval due to frequency offset and thermal noise. Additionally, he has developed a method and apparatus for inserting a broadcast program by detecting available channels over hybrid fiber coax networks or optical cable networks. This apparatus includes a channel detector, a broadcast receiving interface, a broadcast modulator, and a channel combiner to effectively manage broadcasting channels.

Career Highlights

Han Seung Koo works at the Electronics and Telecommunications Research Institute, where he has been instrumental in advancing research and development in telecommunications technologies. His innovative approaches have led to significant improvements in the efficiency and reliability of communication systems.

Collaborations

He collaborates with notable colleagues such as Soo In Lee and O Hyung Kwon, contributing to various projects that push the boundaries of technology in their field.

Conclusion

Han Seung Koo's contributions to telecommunications through his patents and collaborative efforts highlight his role as a key innovator in the industry. His work continues to influence advancements in communication technologies.

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