Granted Patent
Utility
US 6,131,033 · App. 09/074,203
Methods and systems of performing system channel planning for wireless local loop communication
Inventor:
Hong Shi
Patented Case
View Patent ↗
Granted: Oct 10, 2000
Filed: May 7, 1998
Inventor
Hong Shi
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.