Location History:
- Seongnam, KR (2010 - 2012)
- Seongnam-si, KR (2013 - 2015)
Company Filing History:
Years Active: 2010-2015
Title: Kyeongmin Ha: Innovator in SC-FDMA Systems and Digital Re-sampling Technology.
Introduction
Kyeongmin Ha is a prominent inventor based in Seongnam, South Korea. He has made significant contributions to the field of telecommunications and digital signal processing. With a total of nine patents to his name, Ha's work focuses on enhancing system performance through innovative solutions.
Latest Patents
One of Kyeongmin Ha's latest patents is an "Apparatus and method for I/Q offset cancellation in SC-FDMA system." This invention addresses the challenge of eliminating I/Q offset in receivers of SC-FDMA systems, particularly in 3GPP LTE uplink scenarios. The apparatus includes a linear interpolation channel estimation unit, a signal regeneration/cancellation unit, and an I/Q offset measurement/cancellation unit, all working together to improve system performance.
Another notable patent is the "Digital re-sampling apparatus using fractional delay generator." This invention comprises a sample buffer, sample buffer control unit, filter bank, and various delay banks. The apparatus is designed to temporarily store input samples and perform operations to output a re-sampled value, enhancing the efficiency of digital signal processing.
Career Highlights
Kyeongmin Ha is currently employed at Innowireless Co., Ltd., where he continues to develop innovative technologies. His expertise in telecommunications and digital signal processing has positioned him as a key contributor to the company's advancements in these fields.
Collaborations
Throughout his career, Kyeongmin Ha has collaborated with talented individuals such as Jinsoup Joung and Junwan Park. These collaborations have fostered a creative environment that encourages the development of groundbreaking technologies.
Conclusion
Kyeongmin Ha's contributions to the fields of telecommunications and digital signal processing are noteworthy. His innovative patents demonstrate his commitment to improving system performance and advancing technology. His work continues to influence the industry and inspire future innovations.
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.