This inventor holds 3 USPTO granted patents and 1 published patent application. Top assignee: Georgia Tech Research Corporation. Active years: 2022-2025.
Company Filing History:
Years Active: 2022-2025
Title: Ickhyun Song: Innovator in Transversal Filter Processing
Introduction
Ickhyun Song is a prominent inventor based in Atlanta, GA (US). He has made significant contributions to the field of radio frequency filter technology. With a total of 3 patents to his name, his work focuses on enhancing the performance and efficiency of transversal filter processing systems.
Latest Patents
Ickhyun Song's latest patents include innovative systems and methods for general-purpose, high-performance transversal filter processing. One of his notable inventions is a transversal radio frequency filter circuit that features a low noise amplifier connected along an input signal path. This circuit includes a first power divider linked to four single taps, with an output path connected to the outputs of each tap. Each tap is equipped with a coefficient control mechanism, a polarity selection mechanism, and a time delay element. The coefficient control mechanism incorporates a wideband digital step attenuator designed to support a high control range of the coefficient. Additionally, the circuit features a second power divider connected between the outputs of the four single taps and the output path. A field-programmable gate array is also included to manage the coefficient control mechanisms, polarity selection mechanisms, and variable time delay elements.
Career Highlights
Ickhyun Song is affiliated with the Georgia Tech Research Corporation, where he continues to push the boundaries of innovation in his field. His work has garnered attention for its practical applications and technical advancements.
Collaborations
Some of Ickhyun Song's notable coworkers include Moon-Kyu Cho and John D Cressler. Their collaborative efforts contribute to the ongoing research and development in radio frequency technologies.
Conclusion
Ickhyun Song's contributions to transversal filter processing exemplify the spirit of innovation in technology. His patents reflect a commitment to advancing the field and improving the performance of radio frequency systems.