Invention Grant
- Patent Title: Image forming apparatus and connection notifying method
- Patent Title (中): 图像形成装置和连接通知方法
-
Application No.: US11950533Application Date: 2007-12-05
-
Publication No.: US07962680B2Publication Date: 2011-06-14
- Inventor: Shinichi Fukunaga
- Applicant: Shinichi Fukunaga
- Applicant Address: JP Tokyo
- Assignee: Ricoh Company, Ltd.
- Current Assignee: Ricoh Company, Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- Priority: JP2006-328532 20061205; JP2007-289271 20071107
- Main IPC: G06F1/00
- IPC: G06F1/00 ; G06F1/26 ; G06F13/00 ; H05K7/10
Abstract:
An image forming apparatus includes an operating unit, a controller, and a transmission line that connects the operating unit to the controller. The operating unit includes a USB device that transmits data to the controller and receives data from the controller via the transmission line, and the controller includes a USB host that transmits data to the operating unit and receives data from the operating unit via the transmission line.
Public/Granted literature
- US20080133808A1 IMAGE FORMING APPARATUS AND CONNECTION NOTIFYING METHOD Public/Granted day:2008-06-05
Information query
