Granted Patent
Utility
US 6,553,059 · App. 09/189,938
Correlation value calculation for use in a mobile communication system
Inventor:
Katsutoshi Ito
Patented Case
View Patent ↗
Granted: Apr 22, 2003
Filed: Nov 12, 1998
Inventor
Katsutoshi Ito
Assignee (at issue)
OKI ELECTRIC INDUSTRY CO., 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.