Granted Patent
Utility
US 6,606,311 · App. 09/454,017
QoS framework for CDMA 2000
Inventors:
Chung-Ching Wang, Serge M. Manning, Sanjoy Sen
Patented Case
View Patent ↗
Granted: Aug 12, 2003
Filed: Dec 3, 1999
Inventors
Chung-Ching Wang
Serge M. Manning
Sanjoy Sen
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.