发明名称 SOUND TEST SYSTEM AND METHOD FOR TESTING THE SAME
摘要 PURPOSE: A sound test system and a method for testing the same are provided to test for a normal sound output regardless of the influence of peripheral noises by performing a normality output test for a sound after detecting an electromagnetic force in the sound output of the electronic device. CONSTITUTION: A sound test system includes an electronic device(10), a magnetism converter(20), and a terminal(40). The electronic device outputs a sound, and the magnetism converter detects an electromagnetic force from the sound output. The magnetism converter converts the electromagnetic force into a frequency, and the terminal tests the normality of the sound output based on the frequency.
申请公布号 KR20100106036(A) 申请公布日期 2010.10.01
申请号 KR20090024459 申请日期 2009.03.23
申请人 SAMSUNG ELECTRONICS CO., LTD. 发明人 KIM, GYU HWA
分类号 H04N17/04;H04N17/00 主分类号 H04N17/04
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