Invention Grant
- Patent Title: Method for controlling power transmission in wireless power transmission apparatus and wireless power transmission apparatus thereof
- Patent Title (中): 无线电力传输装置及其无线电力传输装置中的电力传输控制方法
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Application No.: US13428206Application Date: 2012-03-23
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Publication No.: US08947045B2Publication Date: 2015-02-03
- Inventor: Chun-Kil Jung , Yoon-Sang Kuk
- Applicant: Chun-Kil Jung , Yoon-Sang Kuk
- Applicant Address: KR Suwon-Si
- Assignee: Hanrim Postech Co., Ltd.
- Current Assignee: Hanrim Postech Co., Ltd.
- Current Assignee Address: KR Suwon-Si
- Agency: Stein IP, LLC
- Priority: KR10-2011-0026056 20110323
- Main IPC: H02J7/00
- IPC: H02J7/00 ; H02J7/02 ; H02J5/00
Abstract:
A method for controlling a power transmission in a wireless power transmission apparatus, and a power transmission apparatus thereof. The method includes detecting via an object detecting sensor whether a foreign object is placed on a charging position of the wireless power transmission apparatus during a wireless charging; calculating a power loss of the wireless charging by a controller of the wireless power transmission apparatus if the foreign object is detected by the object detecting sensor; and stopping the wireless charging if the power loss is over a reference value.
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