Granted Patent
Utility
US 5,828,650 · App. 08/674,350
Combined modulation--and multiple access method for radio signals
Inventors:
Esa Malkamaki, Jari Junell
Patented Case
View Patent ↗
Granted: Oct 27, 1998
Filed: Jul 2, 1996
Inventors
Esa Malkamaki
Jari Junell
Assignee (at issue)
Nokia Mobile Phones 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.