Granted Patent
Utility
US 6,483,459 · App. 09/826,100
Direction of arrival angle tracking algorithm for smart antennas
Inventors:
Weiguang Hou, Hyuck M. Kwon
Patented Case
View Patent ↗
Granted: Nov 19, 2002
Filed: Apr 5, 2001
Inventors
Weiguang Hou
Hyuck M. Kwon
Assignee (at issue)
NeoReach, Inc.
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.