Granted Patent
Utility
US 6,603,773 · App. 09/287,844
Method and system for controlling the transmission power of certain parts of a radio transmission
Inventors:
Janne Laakso, Oscar Salonaho
Patented Case
View Patent ↗
Granted: Aug 5, 2003
Filed: Apr 7, 1999
Inventors
Janne Laakso
Oscar Salonaho
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.