Granted Patent
Utility
US 6,185,440 · App. 09/020,619
Method for sequentially transmitting a downlink signal from a communication station that has an antenna array to achieve an omnidirectional radiation
Inventors:
Craig H. Barratt, David M. Parish, Christopher R. Uhlik, Stephen Boyd, Louis Yun, Marc Goldburg
Patented Case
View Patent ↗
Granted: Feb 6, 2001
Filed: Feb 9, 1998
Inventors
Craig H. Barratt
David M. Parish
Christopher R. Uhlik
Stephen Boyd
Louis Yun
Marc Goldburg
Assignee (at issue)
ArrayComm 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.