Granted Patent
Utility
US 6,411,657 · App. 09/476,747
DSL transmitter with digital filtering using a Tomlinson-Harashima precoder
Inventors:
Rami Verbin, Ilan Reuven, David Baum
Patented Case
View Patent ↗
Granted: Jun 25, 2002
Filed: Dec 30, 1999
Inventors
Rami Verbin
Ilan Reuven
David Baum
Assignee (at issue)
Tioga Technologies Ltd.
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.