Granted Patent
Utility
US 6,181,934 · App. 09/191,811
System and method for providing efficient signaling for a positioning request and an indication of when a mobile station becomes available for location services
Inventors:
Theodore Havinis, Dimitris Papadimitriou
Patented Case
View Patent ↗
Granted: Jan 30, 2001
Filed: Nov 13, 1998
Inventors
Theodore Havinis
Dimitris Papadimitriou
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.