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. 07, 2025
Filed:
Aug. 31, 2022
Lg Electronics Inc., Seoul, KR;
Jinho Youn, Seoul, KR;
Jonggu Kim, Seoul, KR;
LG ELECTRONICS INC., Seoul, KR;
Abstract
The present disclosure provides a method for transferring wireless power, performed by a wireless power transmitter in a wireless power transmission system, and an apparatus using same, the method being characterized by: entering a power transfer phase related to transferring the wireless power; and receiving a first near field communication (NFC) signal from a wireless power receiver on a slot during the power transfer phase, wherein the slot is a duration in which a power signal has decreased or a duration in which an operation frequency has increased.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile