This inventor holds 5 USPTO granted patents. Top assignee: Samsung Electronics Co., Ltd.. Active years: 2010-2011.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2010-2011
Title: Joon-Hyun Sung: Innovator in Wireless Communication Technologies
Introduction
Joon-Hyun Sung is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of wireless communication, particularly in the development of methods and apparatuses that enhance the performance of communication systems. With a total of 5 patents to his name, his work continues to influence the industry.
Latest Patents
One of Joon-Hyun Sung's latest patents is titled "Method and apparatus for detecting transmission symbol using lattice-reduction matrix in multiple input multiple output (MIMO) system." This invention provides a method for detecting a transmission symbol by restoring it from a reception signal received through multiple antennas. It also includes obtaining noise components from a constellation altered by applying a lattice-reduction matrix, which enhances channel decoding performance.
Another notable patent is the "Channel estimation method and apparatus in an orthogonal frequency division multiplexing (OFDM) wireless communication system." This invention involves a Least-Square (LS) channel estimator that performs LS channel estimation on multiple subcarriers independently. Additionally, a Split Minimum-Mean-Square-Error (S-MMSE) channel estimator groups subcarriers to calculate an S-MMSE filter, improving channel estimation accuracy.
Career Highlights
Joon-Hyun Sung is currently employed at Samsung Electronics Co., Ltd., where he continues to innovate and develop advanced communication technologies. His work at Samsung has positioned him as a key player in the wireless communication sector.
Collaborations
Throughout his career, Joon-Hyun Sung has collaborated with notable colleagues, including Jeong-Taek Lee and Eoi-Young Choi. These collaborations have further enriched his contributions to the field.
Conclusion
Joon-Hyun Sung's innovative work in wireless communication technologies has led to significant advancements in the industry. His patents reflect a commitment to enhancing communication systems, making him a valuable inventor in this field.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile