Granted Patent
Utility
US 6,741,555 · App. 09/594,463
Enhancement of explicit congestion notification (ECN) for wireless network applications
Inventors:
Xiang Li, Jing Wu, Shiduan Cheng, Jian Ma
Patented Case
View Patent ↗
Granted: May 25, 2004
Filed: Jun 14, 2000
Inventors
Xiang Li
Jing Wu
Shiduan Cheng
Jian Ma
Assignee (at issue)
Nokia Internet Communications, 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.