Granted Patent
Utility
US 6,195,631 · App. 09/198,109
Method and apparatus for automatic construction of hierarchical transduction models for language translation
Inventors:
Hiyan Alshawi, Shona Douglas
Patented Case
View Patent ↗
Granted: Feb 27, 2001
Filed: Nov 23, 1998
Inventors
Hiyan Alshawi
Shona Douglas
Assignee (at issue)
AT&T CORP.
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.