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:
Apr. 24, 2018
Filed:
Oct. 19, 2015
Samsung Electronics Co., Ltd., Gyeonggi-do, KR;
Woo-Ram Lee, Gyeonggi-do, KR;
Joon-Il Kim, Seoul, KR;
Sung-Bum Park, Gyeonggi-do, KR;
Young-Min Lee, Gyeonggi-do, KR;
Hong-Kweun Kim, Gyeonggi-do, KR;
Se-Ho Park, Gyeonggi-do, KR;
Seung-Woo Han, Seoul, KR;
Abstract
A wireless power transmission controlling apparatus and method are provided. The apparatus includes a communication unit; and a controller configured to compute an amount of transmission power to be transmitted, based on information received from a wireless power receiving apparatus; output a wireless power transmission control signal corresponding to the computed amount of transmission power; filter the wireless power transmission control signal and pass a harmonic wave corresponding to a predetermined communication frequency band; and control the communication unit to transmit the wireless power transmission control signal based on the harmonic wave.