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:
Nov. 15, 2016
Filed:
Jul. 12, 2013
Samsung Electronics Co., Ltd., Gyeonggi-do, KR;
Kyung-Woo Lee, Seoul, KR;
Hyuk-Choon Kwon, Seoul, KR;
Kang-Ho Byun, Gyeonggi-do, KR;
Hae-Young Jun, Gyeonggi-do, KR;
Hee-Won Jung, Gyeonggi-do, KR;
Joon-Il Kim, Seoul, KR;
Se-Ho Park, Gyeonggi-do, KR;
Samsung Electronics Co., Ltd, , KR;
Abstract
A wireless power transmitter, a wireless power receiver, and methods of controlling the same are provided. A method of detecting a rogue device other than a wireless power receiver in the wireless power transmitter includes receiving power consumption information about the wireless power receiver from the wireless power receiver, calculating a power loss based on the received power consumption information about the wireless power receiver, determining whether the power loss exceeds a threshold, and controlling transmission power of the wireless power transmitter, determining that a rogue device exists on the wireless power transmitter, if the power loss exceeds the threshold.