Granted Patent
Utility
US 5,206,884 · App. 07/603,104
Transform domain quantization technique for adaptive predictive coding
Inventor:
Bangalore R. R. U. Bhaskar
Patented Case
View Patent ↗
Granted: Apr 27, 1993
Filed: Oct 25, 1990
Inventor
Bangalore R. R. U. Bhaskar
Assignee (at issue)
Comsat, 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.