Granted Patent
Utility
US 6,646,578 · App. 10/301,652
Context adaptive variable length decoding system and method
Inventor:
James Au
Patented Case
View Patent ↗
Granted: Nov 11, 2003
Filed: Nov 22, 2002
Inventor
James Au
Assignee (at issue)
UB Video 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.