Granted Patent
Utility
US 6,400,783 · App. 09/172,617
Method and apparatus for transmission and reception of digital signals and estimation of communication channels
Inventor:
Roberto Cusani
Patented Case
View Patent ↗
Granted: Jun 4, 2002
Filed: Oct 15, 1998
Inventor
Roberto Cusani
Assignee (at issue)
TELITAL S.p.A.
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.