Granted Patent
Utility
US 6,826,232 · App. 09/467,589
Fine granular scalable video with embedded DCT coding of the enhancement layer
Inventors:
Yingwei Chen, Hayder Radha, Mihaela Van Der Schaar
Patented Case
View Patent ↗
Granted: Nov 30, 2004
Filed: Dec 20, 1999
Inventors
Yingwei Chen
Hayder Radha
Mihaela Van Der Schaar
Assignee (at issue)
KONINKLIJKE PHILIPS ELECTRONICS NV
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.