发明授权
- 专利标题： Information processing apparatus, image forming apparatus and information processing method
- 专利标题（中）： 信息处理装置，图像形成装置和信息处理方法
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申请号： US12722196申请日： 2010-03-11
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公开(公告)号： US08271712B2公开(公告)日： 2012-09-18
- 发明人: Yasunori Asada , Masahiro Kobata , Seiji Iino , Takanori Fukuoka
- 申请人： Yasunori Asada , Masahiro Kobata , Seiji Iino , Takanori Fukuoka
- 申请人地址： JP Tokyo
- 专利权人： Fuji Xerox Co., Ltd.
- 当前专利权人： Fuji Xerox Co., Ltd.
- 当前专利权人地址： JP Tokyo
- 代理机构： Sughrue Mion, PLLC
- 优先权： JP2009-236244 20091013
- 主分类号： G06F13/00
- IPC分类号： G06F13/00
摘要：
According to an aspect of the invention, an information processing apparatus includes a main board, an expanded CPU board connector, an external device connector, a detection unit. A first CPU is mounted on the main board. The expanded CPU board connector is disposed on the main board. An expanded CPU board is connectable to the expanded CPU board connector. A second CPU is mounted on the expanded CPU board. The external device connector is disposed on the main board. An external device is connected to the external device connector. The detection unit detects that the expanded CPU board is installed to the expanded CPU board connector. The first CPU controls the information processing apparatus to change a master of control of the information processing apparatus from the first CPU to the second CPU.
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