Granted Patent
Utility
US 6,404,806 · App. 09/223,817
Method and apparatus for time-domain equalization in FDM-based discrete multi-tone modems
Inventors:
Alberto Ginesi, Christian Bourget, Michael J. Wingrove
Patented Case
View Patent ↗
Granted: Jun 11, 2002
Filed: Dec 31, 1998
Inventors
Alberto Ginesi
Christian Bourget
Michael J. Wingrove
Assignee (at issue)
Nortel Networks Limited
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.