Invention Grant
- Patent Title: Wireless charging method and apparatus thereof
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Application No.: US15202171Application Date: 2016-07-05
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Publication No.: US10270276B2Publication Date: 2019-04-23
- Inventor: Kihyun Kim , Kyungha Koo , Wooram Lee , Changhyung Lee , Jihye Kim , Jihong Kim , Yunjeong Noh , Seho Park , Kumjong Sun , Ju-Hyang Lee , Mincheol Ha , Sangmoo Hwangbo
- Applicant: Samsung Electronics Co., Ltd.
- Applicant Address: KR Suwon-si
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Suwon-si
- Agency: Jefferson IP Law, LLP
- Priority: KR10-2015-0114964 20150813
- Main IPC: H02J7/00
- IPC: H02J7/00 ; H02J7/02 ; H02J50/80

Abstract:
An electronic device is provided. The electronic device includes a housing, a wireless charging coil disposed inside the housing, a fan disposed inside the housing and in proximity to the coil, a temperature sensor disposed inside the housing and in proximity to the coil, a wireless charging circuit having the coil and configured to transmit power wirelessly to an external device via the coil, and a control circuit electrically connected to the fan, the temperature sensor, and the wireless charging circuit. The control circuit may be configured to receive a signal from the external device, receive data related to a temperature of the coil from the temperature sensor, and control the fan at least partially on the basis of at least one of the signal and the data.
Public/Granted literature
- US20170047769A1 WIRELESS CHARGING METHOD AND APPARATUS THEREOF Public/Granted day:2017-02-16
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