Invention Grant
- Patent Title: Apparatus for controlling resonance frequency of device subject to wireless power transmission interference and method thereof
- Patent Title (中): 用于控制受无线电力传输干扰的设备的谐振频率的装置及其方法
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Application No.: US14024867Application Date: 2013-09-12
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Publication No.: US09480145B2Publication Date: 2016-10-25
- Inventor: Chang Wook Yoon , Sang Wook Kwon , Nam Yun Kim , Dong Zo Kim , Yun Kwon Park
- 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: NSIP Law
- Priority: KR10-2012-0100868 20120912
- Main IPC: H01F27/42
- IPC: H01F27/42 ; H01F37/00 ; H01F38/00 ; H05K1/02
Abstract:
Provided is an apparatus and method to control a resonance frequency of a device subject to wireless power transmission interference. The apparatus and method include supplying power from a printed circuit board (PCB) to an integrated circuit (IC) during exposure to a wireless power transmission environment experiencing mutual resonance. The apparatus and method also include a resonance frequency of the PCB based on a change in the supply of power.
Public/Granted literature
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