发明名称 |
Method for Monitoring at least Two Microcontrollers |
摘要 |
A method for monitoring at least two microcontrollers using a watchdog is described. The watchdog is associated with a first microcontroller and monitors the communication of a message from the first microcontroller within a time interval of a predefined duration. The message communicated to the watchdog by the first microcontroller contains a contribution which is formed on account of communication between the first microcontroller and a second microcontroller connected to the latter and on the basis of which the watchdog checks the proper method of operation of the second microcontroller. The disclosure also describes a circuit arrangement and a battery with a battery management unit which are configured to carry out the method according to the disclosure. |
申请公布号 |
US2014149809(A1) |
申请公布日期 |
2014.05.29 |
申请号 |
US201113825248 |
申请日期 |
2011.09.08 |
申请人 |
BISHT SANDEEP;WEBER JOCHEN;HEYL ANDREAS;ROBERT BOSCH GMBH |
发明人 |
BISHT SANDEEP;WEBER JOCHEN;HEYL ANDREAS |
分类号 |
G06F11/07 |
主分类号 |
G06F11/07 |
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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