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:
Jan. 02, 2018
Filed:
Sep. 08, 2015
Ford Global Technologies, Llc, Dearborn, MI (US);
Pietro Buttolo, Dearborn Heights, MI (US);
Stephen Ronald Tokish, Sylvania, OH (US);
James Stewart Rankin, II, Novi, MI (US);
Stuart C. Salter, White Lake, MI (US);
Gary Steven Strumolo, Canton, MI (US);
Ford Global Technologies, LLC, Dearborn, MI (US);
Abstract
A system may include in-vehicle components arranged symmetrically within and delimiting boundaries of a vehicle interior; and a processor programmed to identify signal strength information indicative of distance of a personal device from wireless transceivers of each of the in-vehicle components; and compute, using the signal strength information, a quadrant and diagonal sector including a location of the personal device, and whether the location is within the vehicle interior. A method may include identifying a quadrant of a vehicle including a location of a personal device by comparing signal strength information of pairs of wireless transceivers in adjacent quadrants to signal strength information of wireless transceivers opposite the pairs; and determining a diagonal sector including the location by comparing the signal strength information from the wireless transceiver of the quadrant to the signal strength information from the wireless transceiver in a diagonally-opposite quadrant.