Invention Grant
US08769324B2 Power supply control device, image processing device, power supply control method, and computer readable medium
有权
电源控制装置，图像处理装置，电源控制方法和计算机可读介质
- Patent Title: Power supply control device, image processing device, power supply control method, and computer readable medium
- Patent Title (中): 电源控制装置，图像处理装置，电源控制方法和计算机可读介质
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Application No.: US12941310Application Date: 2010-11-08
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Publication No.: US08769324B2Publication Date: 2014-07-01
- Inventor: Kazuhiko Narushima , Motofumi Baba , Masafumi Ono , Mitsunobu Mamiya , Kenji Kuroishi , Masato Ishiyama , Keiko Shiraishi
- Applicant: Kazuhiko Narushima , Motofumi Baba , Masafumi Ono , Mitsunobu Mamiya , Kenji Kuroishi , Masato Ishiyama , Keiko Shiraishi
- Applicant Address: JP Tokyo
- Assignee: Fuji Xerox Co., Ltd.
- Current Assignee: Fuji Xerox Co., Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Sughrue Mion, PLLC
- Priority: JP2010-148233 20100629
- Main IPC: G06F1/00
- IPC: G06F1/00
Abstract:
A power supply control device including a mode switching controller, a first power supply section, a second power supply section, a third power supply section, a wiring system opening and closing unit and a controller. During the sleep mode, the first power supply section continues to supply power to a specific control system, the second power supply section shuts off its supply of power, and the third power supply section supplies power to the specific control system by a separate system to the specific control system. The wiring system opening/closing unit sets a power supply wiring system of the commercial power source to an open state or a closed state. When the third power supply section is supplying power during the sleep mode, the controller controls the wiring system opening and closing unit and sets the power supply wiring system of the commercial power supply to the open state.
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