Granted Patent
Utility
US 6,097,708 · App. 08/777,818
Frequency assigning method for an eight cell frequency re-use plan providing cellular communications system without adjacent frequency channels
Inventor:
Tom Mao
Patented Case
View Patent ↗
Granted: Aug 1, 2000
Filed: Dec 31, 1996
Inventor
Tom Mao
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.