发明名称 |
Sound production controller |
摘要 |
A sound production controller can include a horn device that performs a vibrating operation at a predetermined resonance frequency in response to a predetermined operation to produce a warning sound, an input section which receives a sound production command signal outputted in response to execution of a function that requires sound production in the vehicle other than the predetermined operation, and a sound production controller which, if the input section receives the sound production command, provides a high-frequency signal having a frequency higher than the predetermined resonance frequency to the horn device to cause the horn device to produce a sound.
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申请公布号 |
US7956728(B2) |
申请公布日期 |
2011.06.07 |
申请号 |
US20100656819 |
申请日期 |
2010.02.17 |
申请人 |
AUTONETWORKS TECHNOLOGIES, LTD.;SUMITOMO WIRING SYSTEMS, LTD.;SUMITOMO ELECTRIC INDUSTRIES, LTD. |
发明人 |
KOUSAKA MITSUAKI;KATO MASAYUKI |
分类号 |
G08B3/00;B60R25/10 |
主分类号 |
G08B3/00 |
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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