Granted Patent
Utility
US 6,345,072 · App. 09/255,235
Universal DSL link interface between a DSL digital controller and a DSL codec
Inventors:
Ming-Kang Liu, Whu-Ming Young
Patented Case
View Patent ↗
Granted: Feb 5, 2002
Filed: Feb 22, 1999
Inventors
Ming-Kang Liu
Whu-Ming Young
Assignee (at issue)
Integrated Telecom Express, 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.