Granted Patent
Utility
US 5,592,162 · App. 08/216,741
Interval width update process in the arithmetic coding method
Inventors:
Harry Printz, Peter Stubley
Patented Case
View Patent ↗
Granted: Jan 7, 1997
Filed: Mar 23, 1994
Inventors
Harry Printz
Peter Stubley
Assignee (at issue)
Digital Equipment International, Ltd.
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.