Granted Patent
Utility
US 5,822,003 · App. 08/940,191
Method and apparatus for performing fast reduced coefficient discrete cosine transforms
Inventors:
Bernd Girod, Staffan Ericsson
Patented Case
View Patent ↗
Granted: Oct 13, 1998
Filed: Sep 29, 1997
Inventors
Bernd Girod
Staffan Ericsson
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.