Granted Patent
Utility
US 6,556,247 · App. 09/475,834
Method and system for decoding data in the horizontal overscan portion of a video signal
Inventors:
Craig S. Ranta, Leonardo G. Del Castillo
Patented Case
View Patent ↗
Granted: Apr 29, 2003
Filed: Dec 30, 1999
Inventors
Craig S. Ranta
Leonardo G. Del Castillo
Assignee (at issue)
Microsoft 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.