Invention Application
US20160116443A1 ELECTRONIC DEVICE AND METHOD FOR DETERMINING WATERPROOFING OF THE ELECTRONIC DEVICE
审中-公开
用于确定电子设备的防水的电子设备和方法
- Patent Title: ELECTRONIC DEVICE AND METHOD FOR DETERMINING WATERPROOFING OF THE ELECTRONIC DEVICE
- Patent Title (中): 用于确定电子设备的防水的电子设备和方法
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Application No.: US14922687Application Date: 2015-10-26
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Publication No.: US20160116443A1Publication Date: 2016-04-28
- Inventor: Min-Jun CHOI , Min-Woo SONG
- Applicant: Samsung Electronics Co., Ltd.
- Priority: KR10-2014-0147456 20141028
- Main IPC: G01N29/12
- IPC: G01N29/12 ; G01N29/44 ; H04R29/00
Abstract:
An electronic device is provided. The electronic device includes a speaker configured to output a reference signal in the form of a sound and a processor configured to calculate a lowest resonant frequency from a signal sensed by feeding back the reference signal transmitted to the speaker and to determine whether the electronic device is waterproofed based on the calculated lowest resonant frequency.
Public/Granted literature
- US10168204B2 Electronic device and method for determining waterproofing of the electronic device Public/Granted day:2019-01-01
Information query
