This inventor holds 4 USPTO granted patents. Top assignees: Samsung Electronics Co., Ltd., Snu Rdb Foundation, Seoul National University. Active years: 2011-2018.
Location History:
- Seoul, KR (2011 - 2014)
- Gyeonggi-do, KR (2018)
Company Filing History:
2 out of 132,108 
2 out of 549 
1 out of 1,774 
Years Active: 2011-2018
Title: Keon-Wook Lee: Innovator in MIMO Wireless Communication
Introduction
Keon-Wook Lee is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of wireless communication, particularly in multiple input and multiple output (MIMO) technology. With a total of four patents to his name, Lee's work has advanced the efficiency and effectiveness of wireless communication systems.
Latest Patents
One of Lee's latest patents is a MIMO transmission method and device that utilizes multiple cells in a multi-cell wireless communication system. This invention outlines a method for base stations to perform MIMO transmission using antennas from various cells. The process involves selecting a rank value and cells for downlink MIMO transmission based on measurement information, determining a precoding matrix, and generating data streams for transmission to the terminal.
Another notable patent is related to a transmission beamforming method and apparatus in an orthogonal frequency division multiplexing (OFDM)-based MIMO wireless system. This invention focuses on estimating channel information from received pilot signals and generating transmission beam weights to reduce channel quantization errors. The method enhances the feedback load and improves the overall performance of wireless communication systems.
Career Highlights
Throughout his career, Keon-Wook Lee has worked with notable companies, including Samsung Electronics Co., Ltd. and Snur & Db Foundation. His experience in these organizations has allowed him to develop and refine his innovative ideas in wireless communication technology.
Collaborations
Lee has collaborated with talented individuals in his field, including Yong-Hwan Lee and Han-Jun Park. These partnerships have contributed to the successful development of his patents and innovations.
Conclusion
Keon-Wook Lee is a distinguished inventor whose work in MIMO wireless communication has made a significant impact on the industry. His innovative patents and collaborations reflect his dedication to advancing technology in this vital field.