Title:
画像形成装置、起動制御方法および起動制御プログラム
Document Type and Number:
Japanese Patent JP5807657
Kind Code:
B2
Abstract:
An image forming apparatus includes a main processing portion set as a root complex of PCI Express, a startup control portion to control startup of the main processing portion, and a connection portion connectable with an option board having a sub processing portion set as a root complex of PCI Express. The startup control portion includes a detection portion to detect the option board connected to the connection portion, an acquisition portion to acquire ability information about the option board at a stage before the main processing portion starts up, when the option board is detected, a selection portion to select one of the main processing portion and the sub processing portion, based on the acquired ability information, and a switch portion to start one selected from the main processing portion and the sub processing portion as a root complex.
Inventors:
Takehisa Yamaguchi
Toshihiko Otake
Takeshi Minami
Masaya Hashimoto
Tomoaki Nakajima
Maekawa samurai
Toshihiko Otake
Takeshi Minami
Masaya Hashimoto
Tomoaki Nakajima
Maekawa samurai
Application Number:
JP2013105995A
Publication Date:
November 10, 2015
Filing Date:
May 20, 2013
Export Citation:
Assignee:
Konica Minolta Co., Ltd.
International Classes:
G06F15/177; G06F13/14; G06F13/38; H04L12/44
Domestic Patent References:
| JP2012104105A | ||||
| JP2012176611A | ||||
| JP2010113582A | ||||
| JP2008041027A |
Foreign References:
| WO2009139489A1 | ||||
| US20070130407 |
Attorney, Agent or Firm:
Masahiro Nakagawa