Young-Hak Kim

Title: Young-Hak Kim: Innovator in Wireless Communication Technologies

Introduction

Young-Hak Kim is a prominent inventor based in Suwon-si, South Korea, known for his significant contributions to the field of wireless communication. With a total of eight patents to his name, he has developed innovative solutions that enhance the efficiency and functionality of broadband wireless systems.

Latest Patents

Among his latest patents is a "Method and apparatus for supporting multiple MAC versions in broadband wireless communication system." This invention provides a method and apparatus designed to support various Media Access Control (MAC) versions within a broadband wireless communication framework. The operating method allows a terminal to receive a message containing information about the MAC versions supported by a base station and to communicate its own supported MAC versions back to the base station. This innovation ensures compatibility in environments where multiple MAC versions coexist.

Another notable patent is the "Apparatus and method for channel estimation in wireless communication system." This invention focuses on improving channel estimation throughput in wireless communication systems utilizing an Orthogonal Frequency Division Multiplexing (OFDM) scheme. The apparatus includes a pilot pattern manager that regulates the arrangement of pilot subcarriers, ensuring a constant link throughput during the generation of downlink frames.

Career Highlights

Young-Hak Kim has worked with leading companies in the technology sector, including Samsung Electronics Co., Ltd. and Beijing Samsung Telecom R&D Center. His experience in these organizations has allowed him to refine his expertise in wireless communication technologies and contribute to groundbreaking advancements in the field.

Collaborations

Throughout his career, Young-Hak Kim has collaborated with notable professionals, including Jae-Hwan Chang and Yun-Sang Park. These collaborations have fostered an environment of innovation and have led to the development of several impactful technologies.

Conclusion

Young-Hak Kim's contributions to wireless communication technology through his patents and collaborations highlight his role as a key innovator in the industry. His work continues to influence the evolution of broadband wireless systems, making significant strides in enhancing communication efficiency.