发明名称 |
In-Car-Use Multi-Application Execution Device |
摘要 |
An in-car-use multi-application execution device is provided that ensures safety while maintaining convenience by securing operation of a plurality of applications and suppressing occurrence of a termination process within a limited processing capacity without degrading a real-time feature. The in-car-use multi-application execution device dynamically predicts a processing time for each application, and schedules each application on the basis of the predicted processing time. If it is determined that an application failing to complete a process in a prescribed cycle exists as a result of the scheduling, a process is executed that terminates the application or degrades the function of the application on the basis of a preset priority order. |
申请公布号 |
US2012216208(A1) |
申请公布日期 |
2012.08.23 |
申请号 |
US201013504418 |
申请日期 |
2010.08.12 |
申请人 |
HITACHI AUTOMOTIVE SYSTEMS LTD. |
发明人 |
TAKEMURA MASAYUKI;MURAMATSU SHOJI;FURUSAWA ISAO;OHTSUJI SHINYA;SHIMA TAKESHI |
分类号 |
G06F9/48 |
主分类号 |
G06F9/48 |
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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