发明名称 |
Arrangement for the power supply for a security domain of a device |
摘要 |
In an arrangement for the power supply for a security domain of a device, a first battery is connected to a first input of a battery switchover device in the security region and a second battery is arranged in a non-security region of the device housing and is connected to a second input of the battery switchover device. The battery switchover device is coupled to a monitoring unit in the security region of the device. The monitoring unit is preferably composed of an analog-to-digital converter and a module processor for the evaluation of the connected battery voltages.
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申请公布号 |
US7610501(B2) |
申请公布日期 |
2009.10.27 |
申请号 |
US20010007899 |
申请日期 |
2001.11.05 |
申请人 |
FRANCOTYP-POSTALIA AG & CO. KG |
发明人 |
TURNER OLAF;ROSENAU DIRK;SCHLAAFF TORSTEN |
分类号 |
G06F1/26;G06F1/28;G06F1/30;G07B17/00;H02J9/06 |
主分类号 |
G06F1/26 |
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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