Granted Patent
Utility
US 6,741,577 · App. 09/450,231
Inter-frequency handover in wireless CDMA systems
Inventor:
Alexandre Henon
Patented Case
View Patent ↗
Granted: May 25, 2004
Filed: Nov 29, 1999
Inventor
Alexandre Henon
Assignee (at issue)
KONINKLIJKE PHILIPS ELECTRONICS NV
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.