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:
Jun. 28, 2016
Filed:
May. 05, 2014
Samsung Electronics Co., Ltd., Gyeonggi-do, KR;
Ho-Seong Lee, Gyeonggi-do, KR;
Kang-Ho Byun, Gyeonggi-do, KR;
Kyung-Woo Lee, Seoul, KR;
Yu-Su Kim, Gyeonggi-do, KR;
Yun-Jeong Noh, Busan, KR;
Se-ho Park, Gyeonggi-do, KR;
Min-Cheol Ha, Gyeonggi-do, KR;
Samsung Electronics Co., Ltd, , KR;
Abstract
A method for controlling an abnormal state of a wireless Power Receiving Unit (PRU) is provided. The method includes measuring a temperature by a period shorter than a previous measurement period when a temperature measured by the wireless PRU in response to a transmission of power from a wireless Power Transmitting Unit (PTU) is higher than a temperature required to be monitored; determining whether the measured temperature is higher than a temperature at which a load switch connected to a charging unit is turned off if the measured temperature is equal to or higher than the temperature required to be monitored; and turning off the load switch if the measured temperature is higher than the temperature at which the load switch is turned off.