发明名称 |
System for exchanging data between devices in a motor vehicle and an external input/output terminal |
摘要 |
A portable data exchange device including a data input, a data output, and a memory is incorporated into a mechanical or electronic key that is required for operating a motor vehicle. The data exchange device can exchange data bi-directionally or uni-directionally with a data processing device in the vehicle and with an external input/output terminal. The data may include vehicle-specific and/or driver-specific data relating to various systems of the vehicle. The data are transmitted to and from the device in the key in a wireless or direct-contacting manner. This device incorporated in the key avoids the need for carrying a separate data unit for exchanging data between the on-board data processing device of the vehicle and the external input/output terminal.
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申请公布号 |
US7212889(B2) |
申请公布日期 |
2007.05.01 |
申请号 |
US20040826169 |
申请日期 |
2004.04.15 |
申请人 |
ATMEL GERMANY GMBH |
发明人 |
MANN TORSTEN;REIMANN MARTIN |
分类号 |
B60R16/02;G06F17/00;B60R25/00;B60R25/20;B60R25/24;G07C9/00 |
主分类号 |
B60R16/02 |
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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