IP Library › Granted Patent US 6,205,426
Granted Patent Utility
US 6,205,426 · App. 09/237,170

Unsupervised speech model adaptation using reliable information among N-best strings

Inventors: Patrick Nguyen, Philippe Gelin, Jean-Claude Junqua
Patented Case View Patent ↗
Granted: Mar 20, 2001 Filed: Jan 25, 1999
Inventors
Patrick Nguyen
Philippe Gelin
Jean-Claude Junqua
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.

Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 6,205,426
App. No.
09/237,170
Filed
1999-01-25
Granted
2001-03-20
Kind
A