Granted Patent
Utility
US 6,542,162 · App. 09/094,753
Color mapped and direct color OSD region processor with support for 4:2:2 profile decode function
Inventors:
David A. Hrusecky, Bryan Lloyd
Patented Case
View Patent ↗
Granted: Apr 1, 2003
Filed: Jun 15, 1998
Inventors
David A. Hrusecky
Bryan Lloyd
Assignee (at issue)
International Business Machines 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.