Granted Patent
Utility
US 5,487,086 · App. 07/759,361
Transform vector quantization for adaptive predictive coding
Inventor:
B. R. Udaya Bhaskar
Patented Case
View Patent ↗
Granted: Jan 23, 1996
Filed: Sep 13, 1991
Inventor
B. R. Udaya 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.