Company Filing History:
1 out of 1,965 
1 out of 8,282 
3 out of 832,812 Years Active: 1997-2016
Title: Innovations of Sanguoon Chung
Introduction
Sanguoon Chung is a notable inventor based in San Diego, CA. He has made significant contributions to the field of wireless communication, holding a total of 5 patents. His work focuses on enhancing data communication systems through innovative methods and apparatuses.
Latest Patents
One of his latest patents is a "Wireless communication apparatus with phase noise mitigation." This invention provides a method for mitigating phase noise in data communication systems, ensuring effective phase noise mitigation with very low latency. The approach combines a decision feedback equalizer and a carrier recovery loop, utilizing a digital phase locked loop to derive phase noise estimates. This process enhances the signal-to-noise ratio during the filter coefficient update in the decision feedback equalizer.
Another significant patent is the "Adaptive acquisition system for CDMA and spread spectrum systems compensating for frequency offset and noise." This invention improves the Pseudo Noise (PN) code acquisition apparatus for Code Division Multiple Access (CDMA) systems. It employs a Fourier Transform to operate effectively in environments with additive white Gaussian noise and frequency offsets. The system generates a signal-to-noise ratio that aids in decision-making during the signal search process, significantly increasing detection probability while reducing false alarm probability.
Career Highlights
Sanguoon Chung has worked with prominent companies, including Nokia Mobile Phones Limited. His experience in the industry has allowed him to develop and refine his innovative ideas, contributing to advancements in wireless communication technology.
Collaborations
Throughout his career, Sanguoon has collaborated with notable individuals such as John W Noneman and Stash F Czaja. These collaborations have further enriched his work and led to the development of groundbreaking technologies.
Conclusion
Sanguoon Chung's contributions to wireless communication through his patents demonstrate his innovative spirit and technical expertise. His work continues to influence the field, paving the way for future advancements in communication technology.