发明名称 Car audio equipment
摘要 In order to enable a driver to obtain traffic jam information or to listen to navigation guidance voice from a car navigation system without interrupting reproducing of music when a passenger enjoys music reproduced by a CD player and the like through cabin loudspeakers, the present invention provides car audio equipment in which a pair of loudspeakers is disposed on both sides of a headrest of a driver seat. The equipment processes at a decoder thereof a sound signal from a radio tuner, a car navigation device, a mobile phone and the like selected by a selector using a change-over switch, and the sound signal is reproduced through the loudspeakers.
申请公布号 US2005190935(A1) 申请公布日期 2005.09.01
申请号 US20040995109 申请日期 2004.11.24
申请人 SONY CORPORATION 发明人 SAKAMOTO AKIRA
分类号 B60R11/02;H04R1/02;H04R3/00;H04R5/02;(IPC1-7):H04R5/02;H04B1/00 主分类号 B60R11/02
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