发明名称 |
Multi-AV control device in an automobile |
摘要 |
The present invention relates to a multi-AV control device in an automobile which consists of a multi-AV device and a plurality of displays. The multi-AV device is connected with a plurality of AV-signal input sources and the displays. The multi-AV device is controllable by press buttons or a remote control of every display to choose different AV-signal source while the chosen AV-signal source is shown on corresponding display. The control command is given by the displays to the multi-AV device, whereupon the multi-AV device transmits signals back to the display and which are shown on the corresponding display so that this two-way communication achieves control and display effect. Accordingly, the present invention can achieve a more convenient and accurate operation in choosing desired AV-signals.
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申请公布号 |
US2004028374(A1) |
申请公布日期 |
2004.02.12 |
申请号 |
US20020212776 |
申请日期 |
2002.08.07 |
申请人 |
SHEN WEN-YEN;CHEN SHUN-CHING |
发明人 |
SHEN WEN-YEN;CHEN SHUN-CHING |
分类号 |
B60R11/00;B60R11/02;G11B31/00;H04B1/08;H04N5/44;H04N5/775;(IPC1-7):H04N5/76 |
主分类号 |
B60R11/00 |
代理机构 |
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地址 |
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