This inventor holds 3 USPTO granted patents. Top assignees: Electronics and Telecommunications Research Institute, Korea Telecommunication Authority, Telecommunications Research. Active years: 1997-1999.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
2 out of 11,777 
2 out of 192 
1 out of 1 Years Active: 1997-1999
Title: Innovations of Kang Whan Lee
Introduction
Kang Whan Lee is a notable inventor based in Daejeon, South Korea. He has made significant contributions to the field of motion estimation technology, holding three patents that showcase his innovative approach to solving complex problems in this area.
Latest Patents
One of his latest patents is the "Block-matching motion estimation apparatus under use of linear systolic." This apparatus features a selecting unit for inputting data of a reference block and other data to delay the reference data, allowing for selective output. It includes a delaying unit with P-1 delay elements and a mean absolute difference operating unit that calculates the mean absolute difference in search areas using a linear systolic array architecture.
Another significant patent is the "Apparatus for estimating frame-to-frame and field-to-field motions." This invention relates to an apparatus that simultaneously estimates frame-to-frame and field-to-field motions. It comprises a first delay unit for delaying search area data, a selection unit for choosing reference data, and a motion estimation unit that calculates the mean absolute difference between outputs. The apparatus also includes a second delay unit and a comparator for producing motion vectors and prediction directions.
Career Highlights
Kang Whan Lee has worked with prominent organizations such as the Korea Telecommunication Authority and the Electronics and Telecommunications Research Institute. His experience in these institutions has allowed him to develop and refine his innovative technologies.
Collaborations
Some of his notable coworkers include Jin Woong Kim and Jin Suk Kwak. Their collaboration has likely contributed to the advancements in motion estimation technologies.
Conclusion
Kang Whan Lee's contributions to motion estimation technology through his patents reflect his innovative spirit and dedication to advancing the field. His work continues to influence the industry and inspire future innovations.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile