This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Viavi Solutions Inc.. Active years: 2026.
Company Filing History:
Years Active: 2026
Title: Innovations of Sung-Hwa Im in RF Signal Interference Detection
Introduction
Sung-Hwa Im is a notable inventor based in Seoul, South Korea. He has made significant contributions to the field of radio frequency (RF) signal processing. His innovative work focuses on detecting interference signals, which is crucial for improving communication systems.
Latest Patents
Sung-Hwa Im holds a patent for "Interference hunting based on hit rates of RF signal frequencies." This patent describes a test instrument that includes an RF receiver to capture RF signals across various frequencies. The persistent spectrum analyzer within the instrument determines the signal strengths of these RF signals. A processing circuit then calculates the hit rates of the RF signals based on their signal strengths. This technology enables the detection of interference signals, even those with relatively low power levels, by outputting the frequency of the detected interference signal.
Career Highlights
Sung-Hwa Im is currently employed at Viavi Solutions Inc., where he continues to develop innovative solutions in RF technology. His work has been instrumental in enhancing the reliability of communication systems.
Collaborations
One of his notable collaborators is Seung-Cheol Lee, with whom he has worked on various projects related to RF signal processing.
Conclusion
Sung-Hwa Im's contributions to the field of RF signal interference detection demonstrate his expertise and commitment to innovation. His patent reflects a significant advancement in the ability to identify interference signals, which is essential for the future of communication technologies.