Invention Grant
- Patent Title: Information processing device, method for booting information processing device, and non-transitory recording medium
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Application No.: US15359918Application Date: 2016-11-23
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Publication No.: US10223217B2Publication Date: 2019-03-05
- Inventor: Kazunori Sakuma
- Applicant: Kazunori Sakuma
- Applicant Address: JP Tokyo
- Assignee: Ricoh Company, Ltd.
- Current Assignee: Ricoh Company, Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- Priority: JP2015-229010 20151124; JP2016-098155 20160516
- Main IPC: G06F11/00
- IPC: G06F11/00 ; G06F11/20 ; G06F11/14 ; G06F11/16 ; G06F11/32
Abstract:
An information processing device includes at least a first storage device and a second storage device each to store a boot program, a first processor to read the boot program from the first storage device to boot the information processing device from the first storage device, and a second processor connected to each of the first storage device and the second storage device and the first processor. The second processor detects a completion or a failure of the boot from the first storage device, and when detecting the failure of the boot, switches a storage device to be used for booting from the first storage device to the second storage device to control the first processor to read the boot program from the second storage device.
Public/Granted literature
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