Granted Patent
Utility
US 6,466,556 · App. 09/464,316
Method of accomplishing handover of packet data flows in a wireless telecommunications system
Inventor:
Paul Boudreaux
Patented Case
View Patent ↗
Granted: Oct 15, 2002
Filed: Dec 16, 1999
Inventor
Paul Boudreaux
Assignee (at issue)
Nortel Networks Limited
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.