Granted Patent
Utility
US 5,887,021 · App. 08/717,724
Base station receiver and a method for receiving a signal
Inventors:
Ilkka Keskitalo, Petri Hokkanen
Patented Case
View Patent ↗
Granted: Mar 23, 1999
Filed: Sep 23, 1996
Inventors
Ilkka Keskitalo
Petri Hokkanen
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.