发明授权
US08059285B2 Image forming apparatus, image processing unit, image processing method, and recording medium having image processing control program with task management
有权
图像形成装置，图像处理单元，图像处理方法以及具有任务管理的图像处理控制程序的记录介质
- 专利标题： Image forming apparatus, image processing unit, image processing method, and recording medium having image processing control program with task management
- 专利标题（中）： 图像形成装置，图像处理单元，图像处理方法以及具有任务管理的图像处理控制程序的记录介质
-
申请号： US11518256申请日： 2006-09-11
-
公开(公告)号： US08059285B2公开(公告)日： 2011-11-15
- 发明人: Akira Murakata , Hiroyuki Kawamoto , Toshiya Hikita , Takumi Nozawa , Satoshi Ohkawa , Toshimi Yamamura , Atsushi Togami , Takeharu Tone , Tomoyuki Yoshida , Yasunobu Shirata , Shuji Kimura , Takanori Ito , Yukihiko Tamura , Masato Ishii
- 申请人： Akira Murakata , Hiroyuki Kawamoto , Toshiya Hikita , Takumi Nozawa , Satoshi Ohkawa , Toshimi Yamamura , Atsushi Togami , Takeharu Tone , Tomoyuki Yoshida , Yasunobu Shirata , Shuji Kimura , Takanori Ito , Yukihiko Tamura , Masato Ishii
- 申请人地址： JP Tokyo
- 专利权人： Ricoh Company, Ltd.
- 当前专利权人： Ricoh Company, Ltd.
- 当前专利权人地址： JP Tokyo
- 代理机构： Harness, Dickey & Pierce, P.L.C.
- 优先权： JP2005-265855 20050913
- 主分类号： G06F3/12
- IPC分类号： G06F3/12 ; H04N1/00 ; H04N1/60 ; G06K15/00
摘要：
A disclosed image forming apparatus includes an image scanning unit configured to generate image data by converting light reflected from an optically scanned printed page into electrical signals; an interface configured to receive image data from an external apparatus; an expansion bus to which the image scanning unit and the interface are connected; a bus control unit configured to control the expansion bus; an image data storage unit configured to store the image data; at least one image processing unit connected to the expansion bus and configured to perform an image processing operation on the image data; a task management unit configured to send an image processing request to the image processing unit; and an image writing unit connected to the expansion bus and configured to print the image data on which the image processing operation has been performed by the image processing unit.