Granted Patent
Utility
US 6,282,191 · App. 09/371,196
Methods and apparatus for transporting narrowband (voice) traffic over a broadband (ATM) network
Inventors:
John Cumberton, Pasquale Cassella, Ramanathan Ramanathan, Michael McLoughlin, Xing-Huang Chen
Patented Case
View Patent ↗
Granted: Aug 28, 2001
Filed: Aug 10, 1999
Inventors
John Cumberton
Pasquale Cassella
Ramanathan Ramanathan
Michael McLoughlin
Xing-Huang Chen
Assignee (at issue)
General DataComm, Inc.
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.