Granted Patent
Utility
US 6,473,613 · App. 09/216,380
Method and system for generating a secure wireless link between a handset and base station
Inventors:
Norman Beamish, Virginia M. Chan, Xiaohua Xie
Patented Case
View Patent ↗
Granted: Oct 29, 2002
Filed: Dec 18, 1998
Inventors
Norman Beamish
Virginia M. Chan
Xiaohua Xie
Assignee (at issue)
Conexant Systems, LLC
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.