Granted Patent
Utility
US 6,163,547 · App. 09/020,973
In-band signaling for a hand-over operation in a mobile telecommunication system
Inventors:
Johan De Vriendt, Abdelkrime Saidi, Marco Peters
Patented Case
View Patent ↗
Granted: Dec 19, 2000
Filed: Feb 9, 1998
Inventors
Johan De Vriendt
Abdelkrime Saidi
Marco Peters
Assignee (at issue)
ALCATEL
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.