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:
Oct. 06, 2026
Filed:
Jun. 17, 2022
Samsung Electronics Co., Ltd., Suwon-si, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
An electronic device may include a battery, a multi-coil circuit including a first coil, a second coil, and a switch circuit connected between the first coil and the second coil, a wireless power transmission and reception circuit electrically connected to the multi-coil circuit, a power management module electrically connected to the battery and the wireless power transmission and reception circuit, and a processor electrically connected to the multi-coil circuit, the wireless power transmission and reception circuit, and the power management module, the switch circuit receives a first control signal based on a voltage detected from the second coil, a second control signal by the processor, and a third control signal by the wireless power transmission and reception circuit, and performs a switch-ON operation or a switch-OFF operation based on at least some of the first control signal, the second control signal, and the third control signal.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile