Granted Patent
Utility
US 5,826,234 · App. 08/760,811
Device and method for dubbing an audio-visual presentation which generates synthesized speech and corresponding facial movements
Inventor:
Bertil Lyberg
Patented Case
View Patent ↗
Granted: Oct 20, 1998
Filed: Dec 5, 1996
Inventor
Bertil Lyberg
Assignee (at issue)
Telia Company AB
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.