Granted Patent
Utility
US 6,003,003 · App. 08/883,979
Speech recognition system having a quantizer using a single robust codebook designed at multiple signal to noise ratios
Inventors:
Safdar M. Asghar, Lin Cong
Patented Case
View Patent ↗
Granted: Dec 14, 1999
Filed: Jun 27, 1997
Inventors
Safdar M. Asghar
Lin Cong
Assignee (at issue)
Advanced Micro Devices, 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.