Granted Patent
Utility
US 5,675,701 · App. 08/430,676
Speech coding parameter smoothing method
Inventors:
Willem Bastiaan Kleijn, Hans Petter Knagenhjelm
Patented Case
View Patent ↗
Granted: Oct 7, 1997
Filed: Apr 28, 1995
Inventors
Willem Bastiaan Kleijn
Hans Petter Knagenhjelm
Assignee (at issue)
LUCENT TECHNOLOGIES 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.