Granted Patent
Utility
US 5,917,865 · App. 08/777,654
Digital automatic gain control employing two-stage gain-determination process
Inventors:
Robert John Kopmeiners, Hans van Driest
Patented Case
View Patent ↗
Granted: Jun 29, 1999
Filed: Dec 31, 1996
Inventors
Robert John Kopmeiners
Hans van Driest
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.