Granted Patent
Utility
US 5,745,648 · App. 08/851,411
Apparatus and method for analyzing speech signals to determine parameters expressive of characteristics of the speech signals
Inventors:
Safdar M. Asghar, Mark A. Ireton
Patented Case
View Patent ↗
Granted: Apr 28, 1998
Filed: May 5, 1997
Inventors
Safdar M. Asghar
Mark A. Ireton
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.