Granted Patent
Utility
US 6,175,550 · App. 08/834,684
Orthogonal frequency division multiplexing system with dynamically scalable operating parameters and method thereof
Inventor:
Richard Van Nee
Patented Case
View Patent ↗
Granted: Jan 16, 2001
Filed: Apr 1, 1997
Inventor
Richard Van Nee
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.