Granted Patent
Utility
US 6,571,208 · App. 09/450,392
Context-dependent acoustic models for medium and large vocabulary speech recognition with eigenvoice training
Inventors:
Roland Kuhn, Jean-Claude Junqua, Matteo Contolini
Patented Case
View Patent ↗
Granted: May 27, 2003
Filed: Nov 29, 1999
Inventors
Roland Kuhn
Jean-Claude Junqua
Matteo Contolini
Assignee (at issue)
SUMITOMO ELECTRIC INDUSTRIES, LTD.
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.