Granted Patent
Utility
US 5,872,598 · App. 08/578,230
Scene change detection using quantization scale factor rate control
Inventors:
Didier LeGall, Aaron Wells, K. Metin Uz
Patented Case
View Patent ↗
Granted: Feb 16, 1999
Filed: Dec 26, 1995
Inventors
Didier LeGall
Aaron Wells
K. Metin Uz
Assignee (at issue)
C-Cube Microsystems, 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.