| 发明名称 |
CONTROL APPARATUS, METHOD FOR CONTROLLING CONTROL APPARATUS, AND STORAGE MEDIUM |
| 摘要 |
A control apparatus includes a first control unit, a second control unit including a memory for storing information for performing startup processing, and a power supply unit configured to supply electric power to the first control unit and the second control unit, and in a case where electric power is supplied from the power supply unit to the second control unit, whether a startup state of the second control unit is normal is determined. In a case where the startup state of the second control unit is determined to be normal, the power supply unit supplies electric power to the first control unit. In a case where the startup state of the second control unit is determined to be not normal, to power supply to the memory from a backup power supply for the memory is stopped so as to clear the memory of the second control unit. |
| 申请公布号 |
US2015229797(A1) |
申请公布日期 |
2015.08.13 |
| 申请号 |
US201514614275 |
申请日期 |
2015.02.04 |
| 申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
Kozuka Yasuhiro |
| 分类号 |
H04N1/00;G06K15/00;H04N1/21 |
主分类号 |
H04N1/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A control apparatus comprising:
a first control unit; a second control unit including a memory for storing information for performing startup processing; a power supply unit configured to supply electric power to the first control unit and the second control unit; a determination unit configured to determine, in a case where electric power is supplied from the power supply unit to the second control unit, whether a startup state of the second control unit is normal; and a power supply control unit configured to stop, in a case where the determination unit determines that the startup state of the second control unit is not normal, power supply to the memory from a backup power supply for the memory so as to clear the memory of the second control unit. |
| 地址 |
Tokyo JP |
