Granted Patent
Utility
US 6,577,598 · App. 09/286,996
Methods and apparatus for channel adaptation in a DMT based system
Inventors:
Chien-Meen Hwang, Hungming Chang, Eugen Gershon, Muoi V. Huynh, Maged F. Barsoum
Patented Case
View Patent ↗
Granted: Jun 10, 2003
Filed: Apr 7, 1999
Inventors
Chien-Meen Hwang
Hungming Chang
Eugen Gershon
Muoi V. Huynh
Maged F. Barsoum
Assignee (at issue)
Legerity, Inc.
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.