Granted Patent
Utility
US 6,639,944 · App. 09/559,895
Sub-pixel accurate motion vector estimation and motion-compensated interpolation
Inventors:
Gerard De Haan, Erwin Bellers, Robert Jan Schutten
Patented Case
View Patent ↗
Granted: Oct 28, 2003
Filed: Apr 26, 2000
Inventors
Gerard De Haan
Erwin Bellers
Robert Jan Schutten
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.