Han-Byul Seo

Title: Innovations of Han-Byul Seo

Introduction

Han-Byul Seo is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of wireless communication, holding a total of 3 patents. His work focuses on enhancing data transmission methods and improving communication systems.

Latest Patents

One of his latest patents is titled "Apparatus and method for transmitting data in wireless communication system." This invention provides a method for a random access scheme for multi-channel in a wireless communication system. The method includes randomly generating a backoff counter value to transmit data, adjusting this value based on the status of multiple idle subcarrier sets, and selecting subcarrier sets for data transmission when the backoff counter reaches zero. This innovation effectively lowers data collision probability, enhances channel utility, increases transfer rates, and reduces radio resource consumption.

Another notable patent is the "Method and apparatus for selecting retransmission mode in a MIMO communication system." In this invention, a receiver receives multiple initial transmission streams from a transmitter. If errors are detected in at least two of these streams, the system selects a retransmission mode for the erroneous streams and communicates this information back to the transmitter. This method improves the reliability of data transmission in MIMO systems.

Career Highlights

Han-Byul Seo has worked with leading organizations such as Samsung Electronics and Seoul National University. His experience in these prestigious institutions has allowed him to develop and refine his innovative ideas in wireless communication technology.

Collaborations

Throughout his career, Han-Byul Seo has collaborated with notable colleagues, including Byeong-Gi Lee and Ho-Joong Kwon. These partnerships have contributed to the advancement of his research and inventions.

Conclusion

Han-Byul Seo's contributions to wireless communication through his innovative patents demonstrate his expertise and commitment to advancing technology. His work continues to influence the field and improve communication systems globally.