发明授权
US09384432B2 Image forming apparatus, method for controlling image forming apparatus, and storage medium that supply power to a specific device in a state in which an error is occurring in the specific device
有权
图像形成装置，用于控制图像形成装置的方法以及在特定装置中发生错误的状态下向特定装置供电的存储介质
- 专利标题： Image forming apparatus, method for controlling image forming apparatus, and storage medium that supply power to a specific device in a state in which an error is occurring in the specific device
- 专利标题（中）： 图像形成装置，用于控制图像形成装置的方法以及在特定装置中发生错误的状态下向特定装置供电的存储介质
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申请号： US14622437申请日： 2015-02-13
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公开(公告)号： US09384432B2公开(公告)日： 2016-07-05
- 发明人: Yuichi Hagiwara
- 申请人： CANON KABUSHIKI KAISHA
- 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： Canon USA, INC., IP Division
- 优先权： JP2014-028392 20140218
- 主分类号： G06K15/00
- IPC分类号： G06K15/00 ; H04N1/00 ; G03G15/00 ; G06F3/12
摘要：
An image forming apparatus that shifts to a power saving state includes a detection unit that detects an abnormality occurring in a device of the apparatus, a storage unit that stores, when the apparatus is to shift to the power saving state, information indicating the detected abnormality, a reception unit that receives a request to wake up from the power saving state, a determination unit that determines, when the reception unit has received the request, whether the device identified by the stored information is to be used, a control unit that performs control to supply power to the detection unit if the determination unit determines that the device is not to be used, and a display unit that displays information on the abnormality.
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