Granted Patent
Utility
US 6,798,918 · App. 10/124,932
System and method using edge processing to remove blocking artifacts from decompressed images
Inventors:
Ke-Chiang Chu, Jian Lu, Yu Tian, Hsi-Jung Wu
Patented Case
View Patent ↗
Granted: Sep 28, 2004
Filed: Apr 17, 2002
Inventors
Ke-Chiang Chu
Jian Lu
Yu Tian
Hsi-Jung Wu
Assignee (at issue)
Apple Computer 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.