Granted Patent
Utility
US 5,557,298 · App. 08/249,421
Method for specifying a video window's boundary coordinates to partition a video signal and compress its components
Inventors:
Chao-Kung Yang, Jim C. Williams, Stanley Krutsick
Patented Case
View Patent ↗
Granted: Sep 17, 1996
Filed: May 26, 1994
Inventors
Chao-Kung Yang
Jim C. Williams
Stanley Krutsick
Assignee (at issue)
Hughes Aircraft Company
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.