发明名称 |
METHOD FOR TESTING A CONNECTION BETWEEN AN AUDIO RECEIVING DEVICE AND A MOTHERBOARD |
摘要 |
A method for testing a connection between an audio receiving device and a motherboard is disclosed. The method includes the steps of: preparing a data storage medium containing an original audio data file; playing the data storage medium on an audio playing device with audio signals generated thereof, the audio playing device being connected to the audio receiving device; receiving the audio signals by the audio receiving device; transmitting the audio signals to the motherboard via the connection between the audio receiving device and the motherboard; outputting the audio signals from an output port; receiving the audio signals by an input port; recording the audio signals as a recorded audio data file; comparing the two audio data file; and reporting a test result indicating that the connection is in good condition if the two audio data files are identical.
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申请公布号 |
US2006269260(A1) |
申请公布日期 |
2006.11.30 |
申请号 |
US20060308402 |
申请日期 |
2006.03.21 |
申请人 |
CHAN HOI;CHAI QING-LONG;DANG DE-HUA;ZHAO HONG-BO;QIU LI-CHUAN |
发明人 |
CHAN HOI;CHAI QING-LONG;DANG DE-HUA;ZHAO HONG-BO;QIU LI-CHUAN |
分类号 |
H04N5/00 |
主分类号 |
H04N5/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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