Granted Patent
Utility
US 6,430,401 · App. 09/280,280
Technique for effectively communicating multiple digital representations of a signal
Inventors:
Hui-Ling Lou, Deepen Sinha, Carl-Erik Wilhelm Sundberg
Patented Case
View Patent ↗
Granted: Aug 6, 2002
Filed: Mar 29, 1999
Inventors
Hui-Ling Lou
Deepen Sinha
Carl-Erik Wilhelm Sundberg
Assignee (at issue)
LUCENT TECHNOLOGIES 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.