Location History:
- Kyungki, KR (1996)
- Suwon, KR (1995 - 2003)
Company Filing History:
Years Active: 1995-2003
Title: Innovations and Contributions of Myeong-hwan Lee
Introduction: Myeong-hwan Lee, based in Suwon, South Korea, is an accomplished inventor with an impressive portfolio of 21 patents. His contributions to the technology sector, particularly in the field of broadcasting and signal processing, demonstrate his significant role in advancing innovations within the industry.
Latest Patents: Among his latest inventions is the patent for a co-channel interference canceler in a simulcast receiver and the corresponding method. This device is specifically engineered to cancel co-channel interference in a high-definition television (HDTV) signal while simultaneously receiving an analog broadcasting TV signal. The device features a detector that identifies a synchronous signal from the analog broadcasting TV signal, outputting a detection signal to guide a co-channel interference rejection filter. This filter effectively eliminates co-channel interference from the first input signal, producing a second input signal that ensures precise determination of interference presence, regardless of the channel environment.
Another notable patent involves a circuit and method for accurately determining a received signal, beneficial for simulcast receivers or HDTV receivers. This circuit includes dual detectors for identifying reference signals within a received signal, generating a determination signal that accurately classifies the received signal as either analog or high-definition depending on channel conditions.
Career Highlights: Myeong-hwan Lee is currently employed at Samsung Electronics Co., Ltd., where he continues to innovate through his research and development efforts. His work has played a pivotal role in enhancing the functionality and performance of broadcasting technologies.
Collaborations: Over the course of his career, Lee has collaborated with notable professionals in the field, including his coworkers Han-il Ko and Dong-il Song. These collaborations have fostered an environment of innovation and have contributed to the successful development of groundbreaking technologies in the broadcasting sector.
Conclusion: Myeong-hwan Lee stands out as a pivotal figure in the realm of inventions related to broadcasting technology. With his impressive array of patents and collaborations with industry leaders, he continues to impact the field significantly, paving the way for future advancements and innovations in high-definition signal processing.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.