发明名称 |
DATA SECURITY SYSTEM FOR A VEHICLE NAVIGATION SYSTEM AND METHOD FOR TRANSMITTING NAVIGATION DATA TO THE VEHICLE NAVIGATION SYSTEM |
摘要 |
<p>The invention relates to a data security system for a vehicle navigatio n system (110), comprising enabling/disabling means (140) for enabling or disabling a data transfer from a data memory (130) comprising navigation data (131) to be transmitted to a data storing unit (111) of the navigation system, means (113) for identifying a vehicle or navigation system identification code, a comparison unit (114) for comparing a vehicle or navigation system identification code stored on the enabling/disabling means to the respective identification code of the vehicl e or navigation system identified by the means (113) for identifying the identification code, wherein the enabling/disabling means enables or disables the data transfer in dependence on the comparison.</p> |
申请公布号 |
CA2509709(A1) |
申请公布日期 |
2006.01.06 |
申请号 |
CA20052509709 |
申请日期 |
2005.06.10 |
申请人 |
HARMAN BECKER AUTOMOTIVE SYSTEMS GMBH |
发明人 |
KOSLOWKSI, LARS;ALTIPARMAK, NORMEN;HELLMICH, JUERGEN |
分类号 |
G06F12/14;B60R16/02;G01C21/26 |
主分类号 |
G06F12/14 |
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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