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:
May. 20, 2025
Filed:
Sep. 19, 2023
Samsung Electronics Co., Ltd., Suwon-si, KR;
Hangseok Choi, Suwon-si, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
A wireless power receiving apparatus is provided. The wireless power receiving apparatus includes a resonance circuit configured to receive wireless power from a wireless power transmitting apparatus, a plurality of first capacitors, a plurality of first switches, a plurality of second capacitors, a plurality of second switches, a rectifier circuit connected to a first end and a second end of the resonance circuit, and a control circuit connected to the rectifier circuit, wherein the control circuit may be configured to select, based on a control error packet (CEP) value identified based on an output of the rectifier circuit, switches for modulating data to be transmitted to the wireless power transmitting apparatus, among the plurality of first switches and the plurality of second switches, and control on/off of the selected switches based on modulation of the data.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile