Granted Patent
Utility
US 5,673,339 · App. 08/509,313
Method for encoding a video signal using feature point based motion estimation
Inventor:
Min-Sup Lee
Patented Case
View Patent ↗
Granted: Sep 30, 1997
Filed: Jul 31, 1995
Inventor
Min-Sup Lee
Assignee (at issue)
Daewoo Electronics Corporation
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.