Granted Patent
Utility
US 5,514,998 · App. 08/189,001
Method and system for demodulating GMSK signals in a cellular digital packet data system
Inventor:
Youngky Kim
Patented Case
View Patent ↗
Granted: May 7, 1996
Filed: Jan 27, 1994
Inventor
Youngky Kim
Assignee (at issue)
Hughes Aircraft Company
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.