Granted Patent
Utility
US 5,812,972 · App. 08/366,657
Adaptive decision directed speech recognition bias equalization method and apparatus
Inventors:
Biing-Hwang Juang, David Mansour, Jay Wilpon
Patented Case
View Patent ↗
Granted: Sep 22, 1998
Filed: Dec 30, 1994
Inventors
Biing-Hwang Juang
David Mansour
Jay Wilpon
Assignee (at issue)
LUCENT TECHNOLOGIES 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.