Company Filing History:
Years Active: 2006-2010
Title: Innovations of Jae Hyoung Kim
Introduction
Jae Hyoung Kim is a notable inventor based in Incheon, South Korea. He has made significant contributions to the field of digital communications, particularly in the development of channel equalizers and digital television receivers. With a total of 3 patents to his name, Kim's work has had a substantial impact on enhancing signal processing technologies.
Latest Patents
One of Kim's latest patents is a channel equalizer and digital television receiver. This invention discloses a channel equalizer that comprises a channel estimator, a channel distortion compensator, and a noise canceller. The channel estimator is designed to estimate the impulse response of a transmission channel from a received signal. The channel distortion compensator transforms and processes the received signal along with the estimated impulse response. Additionally, the noise canceller predicts and eliminates amplified noise generated during the equalization process.
Another significant patent by Kim is a channel estimator adopting masking. This invention focuses on a channel estimator that utilizes a channel impulse response (CIR) estimating value. It includes a CIR masking unit that removes noise included in the CIR estimating value. This innovation is capable of filtering noises resulting from the finiteness of the pseudo-random (PN) sequence used in finding the cross correlator. Consequently, it enhances the accuracy of the CIR estimating value, which in turn improves the tracking performance of the time-variable channel in frequency domain equalizers.
Career Highlights
Jae Hyoung Kim is currently employed at LG Electronics Inc., where he continues to innovate and develop advanced technologies in the field of electronics and communications. His work at LG has positioned him as a key contributor to the company's research and development efforts.
Collaborations
Throughout his career, Kim has collaborated with talented individuals such as Sung Ryong Hong and Joon Tae Kim. These collaborations have fostered a creative environment that has led to the successful development of various technologies.
Conclusion
Jae Hyoung Kim's contributions to the field of digital communications through his innovative patents demonstrate his expertise and commitment to advancing technology. His work continues to influence the industry and improve the performance of communication systems.