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. 31, 2017
Filed:
Jun. 05, 2014
Samsung Electronics Co., Ltd., Gyeonggi-do, KR;
Kyung-Woo Lee, Seoul, KR;
Kang-Ho Byun, Gyeonggi-do, KR;
Chong-Min Lee, Seoul, KR;
Hee-Won Jung, Gyeonggi-do, KR;
Min-Cheol Ha, Gyeonggi-do, KR;
Seung-Woo Han, Gyeonggi-do, KR;
Samsung Electronics Co., Ltd, , KR;
Abstract
A method for generating a load variation for detecting a wireless power receiving unit in wireless charging is provided. The method includes maintaining a switch connected to a dummy load in an ON state by the wireless power receiving unit, receiving wireless power from a wireless power transmitting unit, and, upon receiving the wireless power, switching the switch connected to the dummy load to an OFF state.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile