Granted Patent
Utility
US 5,612,742 · App. 08/326,511
Method and apparatus for encoding and formatting data representing a video program to provide multiple overlapping presentations of the video program
Inventors:
Edward A. Krause, Paul Shen, Adam S. Tom
Patented Case
View Patent ↗
Granted: Mar 18, 1997
Filed: Oct 19, 1994
Inventors
Edward A. Krause
Paul Shen
Adam S. Tom
Assignee (at issue)
Imedia Corporation
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.