Granted Patent
Utility
US 6,584,154 · App. 09/435,488
Moving-picture coding and decoding method and apparatus with reduced computational cost
Inventor:
Zhixiong Wu
Patented Case
View Patent ↗
Granted: Jun 24, 2003
Filed: Nov 8, 1999
Inventor
Zhixiong Wu
Assignee (at issue)
OKI ELECTRIC INDUSTRY CO., LTD.
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.