Granted Patent
Utility
US 6,405,340 · App. 09/347,251
Flexible method of error protection in communications systems
Inventors:
David R. Irvin, Ali S. Khayrallah
Patented Case
View Patent ↗
Granted: Jun 11, 2002
Filed: Jul 2, 1999
Inventors
David R. Irvin
Ali S. Khayrallah
Assignee (at issue)
ERICSSON GMBH
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.