Granted Patent
Utility
US 5,917,954 · App. 08/986,841
Image signal coder operating at reduced spatial resolution
Inventors:
Bernd Girod, Staffan Ericsson
Patented Case
View Patent ↗
Granted: Jun 29, 1999
Filed: Dec 8, 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.