发明名称 |
IN-VEHICLE COMMUNICATION SYSTEM |
摘要 |
The present invention is directed to solve a problem that time is required for a process related to verification of a public key certificate of a message sender. An in-vehicle device mounted on a vehicle has a memory for holding information of a device which failed in verification of a public key certificate. At the time of performing communication between vehicles or between a vehicle and a roadside device, a check is made to see whether or not information of a device included in a message transmitted matches information of a device which failed and held in the memory. When the information matches, verification of a public key certificate is not performed. |
申请公布号 |
US2014108787(A1) |
申请公布日期 |
2014.04.17 |
申请号 |
US201314052684 |
申请日期 |
2013.10.11 |
申请人 |
RENESAS ELECTRONICS CORPORATION |
发明人 |
ANDO ERIKO;KAWAUCHI TAKASHI;OWADA TORU |
分类号 |
H04L29/06 |
主分类号 |
H04L29/06 |
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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