Granted Patent
Utility
US 6,798,773 · App. 09/987,198
Physically scoped multicast in multi-access networks
Inventors:
Dirk Trossen, Govind Krishnamurthi, Hemant Chaskar
Patented Case
View Patent ↗
Granted: Sep 28, 2004
Filed: Nov 13, 2001
Inventors
Dirk Trossen
Govind Krishnamurthi
Hemant Chaskar
Assignee (at issue)
Nokia
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.