Granted Patent
Utility
US 5,646,689 · App. 08/546,853
Video encoder with feedback control
Inventor:
Joern Ostermann
Patented Case
View Patent ↗
Granted: Jul 8, 1997
Filed: Oct 23, 1995
Inventor
Joern Ostermann
Assignee (at issue)
LUCENT TECHNOLOGIES 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.