Hyeon-Gu Yang

Title: Hyeon-Gu Yang: Innovator in Hybrid Automatic Repeat reQuest Systems

Introduction

Hyeon-Gu Yang is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of telecommunications, particularly in the area of Hybrid Automatic Repeat reQuest (HARQ) systems. His innovative work has led to advancements that enhance the efficiency and reliability of data transmission.

Latest Patents

Hyeon-Gu Yang holds a patent for a "Retransmission method and apparatus using multiple mother codes in a system using HARQ." This invention provides an apparatus and method for retransmitting a codeword packet in a HARQ system. The HARQ retransmission method involves defining multiple mother codes and selecting one of the code rates of the mother codes as an initial transmission code rate based on channel conditions. It also determines a retransmission unit for each codeword packet coded with code rates corresponding to the mother codes and retransmits the corresponding codeword packets in units of the determined retransmission units every time there is a retransmission request.

Career Highlights

Hyeon-Gu Yang is currently employed at Samsung Electronics Co., Ltd., where he continues to innovate and develop cutting-edge technologies. His work at Samsung has positioned him as a key player in the advancement of telecommunications technology.

Collaborations

Throughout his career, Hyeon-Gu Yang has collaborated with notable colleagues, including Seung-Hoon Choi and Jae-Yoel Kim. These collaborations have fostered a creative environment that encourages the development of innovative solutions in the field.

Conclusion

Hyeon-Gu Yang's contributions to HARQ systems exemplify the impact of innovation in telecommunications. His patent and ongoing work at Samsung Electronics Co., Ltd. highlight his role as a leading inventor in this critical area of technology.