Granted Patent
Utility
US 6,377,549 · App. 09/107,526
Call admission control system for wireless ATM networks
Inventors:
Chiu Ngo, Andreas Hettich
Patented Case
View Patent ↗
Granted: Apr 23, 2002
Filed: Jun 30, 1998
Inventors
Chiu Ngo
Andreas Hettich
Assignee (at issue)
U.S. Philips Corporation
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.