Granted Patent
Utility
US 6,542,550 · App. 09/478,634
Method for processing and apparatus for encoding or decoding audio or video frame data
Inventor:
Ulrich Schreiber
Patented Case
View Patent ↗
Granted: Apr 1, 2003
Filed: Jan 6, 2000
Inventor
Ulrich Schreiber
Assignee (at issue)
Thomson Licensing
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.