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:
Dec. 31, 2019
Filed:
May. 23, 2014
Adidas Ag, Herzogenaurach, DE;
Ian M. Munson, Portland, OR (US);
Charles S. Mauro, Jr., Portland, OR (US);
Carl B. Van Wormer, Hillsboro, OR (US);
James D. Seymour, Hillsboro, OR (US);
adidas AG, Herzogenaurach, DE;
Abstract
Disclosed herein are system, method, and computer program product embodiments for inductively charging a sport ball. An embodiment operates by transmitting from a resonant circuit a calibration signal in response to detecting a charging base, and transmitting from the resonant circuit a charging state in response to receiving power at the resonant circuit. Another embodiment operates by transmitting from a resonant circuit a presence signal, receiving at the resonant circuit a calibration signal from a second resonant circuit in response to transmitting the presence signal, and transmitting from the resonant circuit power to the second resonant circuit in response to receiving the calibration signal.