Granted Patent
Utility
US 6,667,712 · App. 10/185,746
Downlink load sharing by nulling, beam steering and beam selection
Inventors:
Mårten Ericson, Bo Hagerman, Bo Göransson, Sven Petersson
Patented Case
View Patent ↗
Granted: Dec 23, 2003
Filed: Jun 28, 2002
Inventors
Mårten Ericson
Bo Hagerman
Bo Göransson
Sven Petersson
Assignee (at issue)
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
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.