发明名称 |
Vehicle remote-operation apparatus |
摘要 |
<p>A vehicle remote-operation apparatus is provided which transmits a regular authentication request signal from a vehicle-outside antenna and simultaneously transmits an interference wave for negating this authentication request signal from a vehicle-inside antenna, so that the communicable range can be limited between a radio portable unit allocated an identification code unique to a vehicle and the vehicle-outside antenna. Thereby, authentication communication is established only for a regular communication request.</p> |
申请公布号 |
EP1695880(A1) |
申请公布日期 |
2006.08.30 |
申请号 |
EP20060110291 |
申请日期 |
2006.02.22 |
申请人 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
发明人 |
INOUE, MAKOTO |
分类号 |
B60R25/01;B60R25/24;E05B49/00 |
主分类号 |
B60R25/01 |
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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