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. 10, 2023
Filed:
Apr. 29, 2022
Lg Innotek Co., Ltd., Seoul, KR;
Yu Ri Park, Seoul, KR;
Yong II Kwon, Seoul, KR;
LG INNOTEK CO., LTD., Seoul, KR;
Abstract
A method of controlling a wireless power receiver can include transmitting, during a first determination phase, a foreign object detection status packet; before entering a first power transfer mode for receiving first power and before entering a second power transfer mode for receiving second power, receiving a determination result as to whether a foreign object is present determined based on the foreign object detection status packet; in response to determining that the foreign object is present based on the determination result, receiving the first power according to the first power transfer mode; and in response to determining that the foreign object is not present based on the determination result, receiving the second power according to the second power transfer mode.