Granted Patent
Utility
US 5,953,460 · App. 08/804,514
Image encoding method and an image encoder wherein a one-dimensional signal having the fastest energy conversion rate is selected and outputted as a coded signal
Inventor:
Zhixiong Wu
Patented Case
View Patent ↗
Granted: Sep 14, 1999
Filed: Feb 21, 1997
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.