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:
Jul. 12, 2022
Filed:
Jun. 05, 2020
Powermat Technologies, Ltd., Petach Tikva, IL;
Yossi Azancot, Jerusalem, IL;
Arik Rofe, Jerusalem, IL;
Oola Greenwald, Mevasseret Zion, IL;
Amir Ben-Shalom, Modiin, IL;
Moti Asheri, Jerusalem, IL;
Alfred Leibovitz, Petach Tikva, IL;
POWERMAT TECHNOLOGIES, LTD., Petach Tikva, IL;
Abstract
An inductive power outlet for wirelessly powering a power receiver is presented that comprises a voltage peak detector that is configured to detect voltage changes that are indicative of increase in a system resonant frequency. The inductive power outlet is configured to respond to detected voltage changes by shutting down or issuing a warning, and the voltage peak detector is further used to detect communication signals initiated by the power receiver to the power outlet.