Company Filing History:
Years Active: 2017-2025
Title: Innovations of Yu Sung Kim
Introduction
Yu Sung Kim is a prominent inventor based in Suwon-si, South Korea. He has made significant contributions to the field of technology, particularly in wireless communication and spectrum sensing. With a total of nine patents to his name, Kim's work reflects his dedication to advancing modern communication systems.
Latest Patents
One of his latest patents is a spectrum sensing apparatus and the operation method. This invention provides a spectrum sensing apparatus that includes a receiver for receiving an analog signal in a frequency band of interest. It features an Analog Digital Converter (ADC) that samples the analog signal to output a digital signal. Additionally, a correlator performs the auto-correlation of the digital signal to output a correlation function. A controller generates an image pattern corresponding to the correlation function and identifies whether to occupy the frequency band of interest based on the image pattern.
Another notable patent is a fast wireless local area network communication method and apparatus using multiple transfer rate partitioning and cooperative transmission. This WLAN communication method includes transmitting, by an access point to the nodes, transmission time slots, partitions, and internal transmission priorities using relevant information. It also involves receiving uplink packets from nodes, determining the presence of downlink data for high-speed or low-speed nodes, and managing the transmission of downlink packets accordingly.
Career Highlights
Yu Sung Kim is affiliated with Sungkyunkwan University, where he continues to engage in research and development. His work has garnered attention for its innovative approach to solving complex problems in wireless communication.
Collaborations
Kim has collaborated with notable colleagues, including Ik Jun Yeom and Dong Hyeok An, contributing to various projects and advancements in their respective fields.
Conclusion
Yu Sung Kim's contributions to technology through his patents and research at Sungkyunkwan University highlight his role as a leading inventor in the field of wireless communication. His innovative solutions continue to shape the future of technology.
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