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:
Nov. 01, 2011
Filed:
Mar. 19, 2009
David L. Gines, Loveland, CO (US);
David L. Gines, Loveland, CO (US);
Agilent Technologies, Inc., Santa Clara, CA (US);
Abstract
A method and system for determining a location of a first device that emits a signal: provide at least three sensors separated and spaced apart from each other; determine estimated location data for the first device for each sensor or unique sensor pair; determine an estimated location of the first device using the estimated location data for each sensor or unique sensor pair; determine residual values for the estimated location data for each sensor or sensor pair; convert the residual values into corresponding weights for the estimated location data for each sensor or sensor pair; weight the estimated location data for each sensor or sensor pair by its corresponding weight; and update the estimated location of the first device using the weighted estimated location data for each sensor or sensor pair.