发明授权
- 专利标题： Information processing apparatus that validates added hardware, control method therefor and storage medium
- 专利标题（中）： 验证增加的硬件，其控制方法和存储介质的信息处理设备
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申请号： US13452036申请日： 2012-04-20
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公开(公告)号： US09285850B2公开(公告)日： 2016-03-15
- 发明人: Junnosuke Yokoyama , Fumio Mikami
- 申请人： Junnosuke Yokoyama , Fumio Mikami
- 申请人地址： JP Tokyo
- 专利权人： CANON KABUSHIKI KAISHA
- 当前专利权人： CANON KABUSHIKI KAISHA
- 当前专利权人地址： JP Tokyo
- 代理机构： Rossi, Kimms & McDowell LLP
- 优先权： JP2011-094368 20110420
- 主分类号： G06F1/00
- IPC分类号： G06F1/00 ; G06F1/26 ; G06F9/44
摘要：
There is provided an information processing apparatus which validates addition of hardware even if the addition takes place before activation of the apparatus, a control method therefor, and a program. To accomplish this, the information processing apparatus includes a monitoring circuit that is supplied with a power from a backup power supply, monitors addition of the hardware, and temporarily holds, when addition of the hardware occurs, information of the addition. If the information of the addition is held, the information processing apparatus initializes the added hardware in activation of the information processing apparatus.
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