Granted Patent
Utility
US 6,301,291 · App. 09/497,440
Pilot symbol assisted modulation and demodulation in wireless communication systems
Inventors:
Antoine J. Rouphael, John E. Hoffmann, James A. Proctor, Jr., George Rodney Nelson, Jr.
Patented Case
View Patent ↗
Granted: Oct 9, 2001
Filed: Feb 3, 2000
Inventors
Antoine J. Rouphael
John E. Hoffmann
James A. Proctor, Jr.
George Rodney Nelson, Jr.
Assignee (at issue)
Tantivy Communications, 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.