Granted Patent
Utility
US 6,009,328 · App. 08/619,461
Inter-exchange soft handoff in a cellular telecommunications system
Inventor:
Peter Muszynski
Patented Case
View Patent ↗
Granted: Dec 28, 1999
Filed: May 21, 1996
Inventor
Peter Muszynski
Assignee (at issue)
Nokia Telecommunications Oy
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.