Granted Patent
Utility
US 6,526,148 · App. 09/434,386
Device and method for demixing signal mixtures using fast blind source separation technique based on delay and attenuation compensation, and for selecting channels for the demixed signals
Inventors:
Alexander N. Jourjine, Justinian Rosca, Joseph Ó Ruanaidh, Scott Rickard
Patented Case
View Patent ↗
Granted: Feb 25, 2003
Filed: Nov 4, 1999
Inventors
Alexander N. Jourjine
Justinian Rosca
Joseph Ó Ruanaidh
Scott Rickard
Assignee (at issue)
Siemens Corporate Research, 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.