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:
Jul. 12, 2011
Filed:
Dec. 21, 2007
Applicants:
Jong-seung Lee, Seoul, KR;
Yoon-tae Lee, Seoul, KR;
Inventors:
Jong-seung Lee, Seoul, KR;
Yoon-tae Lee, Seoul, KR;
Assignee:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 13/24 (2006.01); G06K 1/10 (2006.01); G06K 15/10 (2006.01); G06F 15/80 (2006.01); G06F 13/14 (2006.01); H04N 1/10 (2006.01);
U.S. Cl.
CPC ...
Abstract
An image forming apparatus and a control method thereof. The image forming apparatus includes a plurality of image processors which process an image to be formed on a printing medium corresponding to a plurality of colors, a processor which executes an interrupt routine with respect to the plurality of image processors, and a controller which generates an interrupt signal and transmits the interrupt signal to the processor if at least two of the plurality of image processors generate interrupt requests so that the processor executes the interrupt routine.