The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 14, 2013
Filed:
Feb. 27, 2007
Eileen Kaye Boroski, Elmhurst, IL (US);
Thomas W. Klepetka, Lombard, IL (US);
Robert Leo Smith, Bensenville, IL (US);
Joseph Mueller, St. Charles, IL (US);
Michael Jay Nelson, Louisville, CO (US);
Daniel Richard Kuzel, Fredericksburg, VA (US);
Eileen Kaye Boroski, Elmhurst, IL (US);
Thomas W. Klepetka, Lombard, IL (US);
Robert Leo Smith, Bensenville, IL (US);
Joseph Mueller, St. Charles, IL (US);
Michael Jay Nelson, Louisville, CO (US);
Daniel Richard Kuzel, Fredericksburg, VA (US);
West Corporation, Omaha, NE (US);
Abstract
An automatic location update system receives location information regarding an identified communications device and stores an identification of the communications device, advantageously its telephone number, and the location information, advantageously X/Y coordinates. Weighting factors associated with the coordinates are also stored. The coordinates and weighting factors thus stored are compared and the coordinates that appear to be the most accurate are selected. The selected coordinates are delivered to a positioning server used to route special number calls.