This inventor holds 2 USPTO granted patents. Top assignee: Inha-Industry Partnership Institute. Active years: 2011.
Company Filing History:
Years Active: 2011
Title: Innovations of SangKyoon Nam
Introduction
SangKyoon Nam is a notable inventor based in Incheon, South Korea. He has made significant contributions to the field of technology, particularly in the areas of channel estimation and service mobility management. With a total of 2 patents, his work reflects a commitment to advancing technological solutions.
Latest Patents
One of his latest patents is titled "Joint estimation apparatus of channel and frequency offset based on multiband-orthogonal frequency division multiplexing and thereof." This invention focuses on a joint channel and frequency offset estimation apparatus and method that utilizes a multi-band-orthogonal frequency division multiplexing system. The innovation employs low-rank LMMSE channel estimation to reduce complexity while effectively joining channel estimation with frequency offset estimation. The apparatus includes a channel estimator that processes a Fourier-transformed OFDM signal and calculates channel estimation results using Linear Minimum Mean Square Error (LMMSE) techniques.
Another significant patent is the "Service mobility management system using XML security and the method thereof." This system is designed to manage service mobility through an extensible Markup Language (XML) electronic signature. It features a mobility interface that halts and stores the operation of a currently performed service. Before the service is relocated, a service serializer converts service state information into an XML format, which is then attached to an electronic signature for secure transmission.
Career Highlights
SangKyoon Nam is affiliated with the Inha Industry Partnership Institute, where he continues to innovate and contribute to technological advancements. His work is characterized by a focus on practical applications that enhance service mobility and communication systems.
Collaborations
He has collaborated with notable colleagues, including Kyungsup Kwak and TaeKyung Sung, who share his dedication to innovation in technology.
Conclusion
SangKyoon Nam's contributions to technology through his patents demonstrate his expertise and commitment to innovation. His work continues to influence the fields of communication and service mobility management.