Hyung-Rae Park

Title: Hyung-Rae Park: Innovations in Wireless Communication

Introduction

Hyung-Rae Park is a distinguished inventor based in Gyeonggi-do, South Korea, known for his significant contributions to the field of wireless communication. With a total of two patents to his name, Park's innovations showcase a deep understanding of data transmission technologies, particularly in wireless sensor networks and frequency management systems.

Latest Patents

Hyung-Rae Park's latest patents include an "Apparatus and method for transmitting packet data in wireless sensor network" and a "Method for managing multiple frequency assignment using terminal's received performance in OFDMA WRAN system." The first patent details an innovative apparatus designed to efficiently transmit packet data across a wireless sensor network (WSN). It features a serial-to-parallel converter, Walsh code pair generation unit, signal mixers, a delay mechanism, and a transmission unit that collectively convert and transmit data as wireless signals.

His second patent addresses the complexities of frequency management in an orthogonal frequency division multiple access (OFDMA) wireless regional area network (WRAN) system. This method encompasses measuring bit energy and received signal strength, communicating these metrics to a base station, calculating round trip delay, and determining optimal frequency channels and modulation schemes based on the terminal's performance.

Career Highlights

Hyung-Rae Park is affiliated with the Electronics and Telecommunications Research Institute, a leading institution dedicated to advancements in electronic and telecommunication technologies. His work at this institute has allowed him to spearhead research projects that contribute to the evolution of wireless communication standards and practices.

Collaborations

Throughout his career, Hyung-Rae Park has collaborated with notable colleagues, including Bub-Joo Kang and Chang-Joo Kim. Together, they have engaged in research and development initiatives that further enhance the capabilities of wireless communication systems.

Conclusion

Hyung-Rae Park's inventive prowess is evident in his two patents that improve the transmission of data and manage frequency assignments in wireless communication. His dedication to innovation not only reflects his expertise but also paves the way for advancements in the telecommunications industry.