Granted Patent
Utility
US 6,535,644 · App. 09/345,340
Hierarchical foveation based on wavelets
Inventor:
Kaushal Kurapati
Patented Case
View Patent ↗
Granted: Mar 18, 2003
Filed: Jul 1, 1999
Inventor
Kaushal Kurapati
Assignee (at issue)
KONINKLIJKE PHILIPS ELECTRONICS NV
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.