Granted Patent
Utility
US 5,809,083 · App. 08/344,238
Differentially encoded pilot word system and method for wireless transmissions of digital data
Inventor:
Andrew S. Wright
Patented Case
View Patent ↗
Granted: Sep 15, 1998
Filed: Nov 23, 1994
Inventor
Andrew S. Wright
Assignee (at issue)
AT&T WIRELESS SERVICES, 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.