The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 25, 2014
Filed:
Feb. 23, 2011
Takaaki Suzuki, Shizuoka, JP;
Takaaki Suzuki, Shizuoka, JP;
Toshiba Tec Kabushiki Kaisha, Tokyo, JP;
Abstract
Certain embodiments provide an image forming apparatus including: a memory; a read unit; a scanner processor configured to transfer image data at a first transfer speed; an image processing unit; a print unit; a printer processor to transfer print image data at a second transfer rate; a main processor to cause the printer processor to switch the second transfer speed to another, and cause the scanner processor to switch the first transfer speed to another; and a switching controller to control operation of the print unit in a plurality of operation modes corresponding to the plurality of print speeds, cause the main processor to switch the operation clock, cause the scanner processor and the printer processor respectively to switch each transfer speed to another.