Granted Patent
Utility
US 5,541,864 · App. 08/233,814
Arithmetic-free digital interpolation filter architecture
Inventors:
Nicholas R. van Bavel, Jeffrey W. Scott, Andrew W. Krone
Patented Case
View Patent ↗
Granted: Jul 30, 1996
Filed: Apr 26, 1994
Inventors
Nicholas R. van Bavel
Jeffrey W. Scott
Andrew W. Krone
Assignee (at issue)
Crystal Semiconductor Corp.
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.