Granted Patent
Utility
US 5,596,676 · App. 08/540,637
Mode-specific method and apparatus for encoding signals containing speech
Inventors:
Kumar Swaminathan, Kalyan Ganesan, Prabhat K. Gupta
Patented Case
View Patent ↗
Granted: Jan 21, 1997
Filed: Oct 11, 1995
Inventors
Kumar Swaminathan
Kalyan Ganesan
Prabhat K. Gupta
Assignee (at issue)
HUGHES ELECTRONICS LIMITED
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.