Granted Patent
Utility
US 6,507,742 · App. 09/438,748
Automatic color code (SAT) assignment method used in frequency planning for wireless networks
Inventors:
Zongde Lin, Jianxu Shi
Patented Case
View Patent ↗
Granted: Jan 14, 2003
Filed: Nov 11, 1999
Inventors
Zongde Lin
Jianxu 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.