Granted Patent
Utility
US 6,473,529 · App. 09/432,367
Sum-of-absolute-difference calculator for motion estimation using inversion and carry compensation with full and half-adders
Inventor:
Tao Lin
Patented Case
View Patent ↗
Granted: Oct 29, 2002
Filed: Nov 3, 1999
Inventor
Tao Lin
Assignee (at issue)
NeoMagic Corp.
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.