Granted Patent
Utility
US 5,898,740 · App. 08/793,259
Power control method in a cellular communication system, and a receiver
Inventors:
Timo Laakso, Hannu Hakkinen
Patented Case
View Patent ↗
Granted: Apr 27, 1999
Filed: Feb 21, 1997
Inventors
Timo Laakso
Hannu Hakkinen
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.