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:
Mar. 28, 2017
Filed:
Nov. 27, 2013
Applicant:
Nxp B.v., Eindhoven, NL;
Inventor:
Jan Paulus Freerk Huijser, Wy Chen, NL;
Assignee:
NXP B.V., Eindhoven, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02J 7/00 (2006.01); H02J 7/02 (2016.01); B60L 11/18 (2006.01); G06K 19/077 (2006.01); H02J 5/00 (2016.01); H04B 5/00 (2006.01);
U.S. Cl.
CPC ...
H02J 7/025 (2013.01); B60L 11/182 (2013.01); G06K 19/07749 (2013.01); H02J 5/005 (2013.01); H04B 5/0037 (2013.01);
Abstract
Various embodiments relate to a method, machine-readable medium, and a system for preventing demagnetization of a magnetically sensitive object comprising detecting, by a first identification sensor at a wireless charging transceiver, a foreign object; determining, by a processor using information from the first identification sensor, whether the foreign object is magnetically sensitive; and responsive to a determination that the foreign object is magnetically sensitive, preventing the wireless charging transceiver from operating.