Granted Patent
Utility
US 6,426,939 · App. 09/207,812
Method for preventing a collision of an extended orthogonal code
Inventors:
Doo Young Moon, Myeong-hwan Lee, Sang Hun Sung
Patented Case
View Patent ↗
Granted: Jul 30, 2002
Filed: Dec 9, 1998
Inventors
Doo Young Moon
Myeong-hwan Lee
Sang Hun Sung
Assignee (at issue)
LG Information & Communications, Ltd.
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.