Granted Patent
Utility
US 6,198,935 · App. 09/193,309
System and method for time of arrival positioning measurements based upon network characteristics
Inventors:
Bikash Saha, Christopher H. Kingdon, Bagher R. Zadeh, Tahir Hussain
Patented Case
View Patent ↗
Granted: Mar 6, 2001
Filed: Nov 17, 1998
Inventors
Bikash Saha
Christopher H. Kingdon
Bagher R. Zadeh
Tahir Hussain
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.