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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.:

US 9948149 B1

PDFFull Text
Date of Patent:
Apr. 17, 2018

Filed:

Sep. 30, 2014

Method and apparatus for wireless power transfer

Applicant:

Nokia Technologies Oy, Espoo, FI;

Inventor:

Jari Juhani Muurinen, Perniö, FI;

Assignee:

Nokia Technologies Oy, Espoo, FI;

Attorney:

Banner & Witcoff, Ltd.

Primary Examiner:

Carlos Amaya

Int. Cl.
CPC ...
H01F 27/42 (2006.01); H01F 37/00 (2006.01); H01F 38/00 (2006.01); H02J 50/80 (2016.01); H04B 5/00 (2006.01); H02J 5/00 (2016.01); H02J 7/02 (2016.01); H02J 50/90 (2016.01); H02J 50/70 (2016.01); H02J 50/40 (2016.01); H02J 50/12 (2016.01);
U.S. Cl.
CPC ...
H02J 50/80 (2016.02); H02J 5/005 (2013.01); H02J 7/025 (2013.01); H02J 50/12 (2016.02); H02J 50/40 (2016.02); H02J 50/70 (2016.02); H02J 50/90 (2016.02); H04B 5/0037 (2013.01); H04B 5/0075 (2013.01);
Abstract

In accordance with an example embodiment of the present invention, an apparatus comprises a wireless power receiver configured to receive a wireless power signal, a communication circuitry configured to transmit one or more change requests associated with a quantity of the wireless power signal, and a control circuit configured to measure a plurality of reception levels associated with the quantity of the wireless power signal and to determine whether the plurality of reception levels corresponds to the one or more change requests.

Find Patent Forward Citations

Muurinen, Jari. (2018). Method and apparatus for wireless power transfer (U.S. Patent No. 9948149). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9948149

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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