Granted Patent
Utility
US 5,777,998 · App. 08/344,083
Method and circuit arrangement for the realization of the higher path adaptation/mapping function in synchronous digital hierarchy/optical network equipment
Inventors:
Giovanni Traverso, Silvano Frigerio, Alberto Lometti
Patented Case
View Patent ↗
Granted: Jul 7, 1998
Filed: Nov 23, 1994
Inventors
Giovanni Traverso
Silvano Frigerio
Alberto Lometti
Assignee (at issue)
Alcatel N.V.
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.