Granted Patent
Utility
US 6,775,652 · App. 09/107,784
Speech recognition over lossy transmission systems
Inventors:
Richard Vandervoort Cox, Stephen Michael Marcus, Mazin G. Rahim, Nambirajan Seshadri, Robert Douglas Sharp
Patented Case
View Patent ↗
Granted: Aug 10, 2004
Filed: Jun 30, 1998
Inventors
Richard Vandervoort Cox
Stephen Michael Marcus
Mazin G. Rahim
Nambirajan Seshadri
Robert Douglas Sharp
Assignee (at issue)
AT&T CORP.
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.