Granted Patent
Utility
US 5,654,762 · App. 08/432,350
Block matching for picture motion estimation using gray codes
Inventors:
Keith R. Slavin, Shane Ching-Feng Hu
Patented Case
View Patent ↗
Granted: Aug 5, 1997
Filed: May 1, 1995
Inventors
Keith R. Slavin
Shane Ching-Feng Hu
Assignee (at issue)
Tektronix, Inc.
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.