Granted Patent
Utility
US 5,966,412 · App. 08/884,947
Apparatus and method for processing a Quadrature Amplitude Modulated (QAM) signal
Inventor:
Kumar Ramaswamy
Patented Case
View Patent ↗
Granted: Oct 12, 1999
Filed: Jun 30, 1997
Inventor
Kumar Ramaswamy
Assignee (at issue)
Thomson Consumer Electronics
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.