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:
Sep. 22, 2015
Filed:
Mar. 12, 2010
Applicants:
Ho-beom Park, Suwon-si, KR;
Sung-uk Bin, Suwon-si, KR;
Inventors:
Ho-beom Park, Suwon-si, KR;
Sung-uk Bin, Suwon-si, KR;
Assignee:
SAMSUNG ELECTRONICS CO., LTD., Suwon-Si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 15/00 (2006.01); G06F 13/38 (2006.01); G06F 1/32 (2006.01); G06K 15/00 (2006.01);
U.S. Cl.
CPC ...
G06F 13/385 (2013.01); G06F 1/3209 (2013.01); G06F 1/3215 (2013.01); G06F 1/3284 (2013.01); G06F 1/3293 (2013.01); G06K 15/00 (2013.01); G06F 2213/0042 (2013.01); Y02B 60/121 (2013.01); Y02B 60/1235 (2013.01); Y02B 60/1267 (2013.01); Y02B 60/32 (2013.01);
Abstract
An image forming apparatus having a USB communication function includes a control interface unit to perform USB control communication, a data interface unit to perform USB data communication, and a control unit to perform an event in a low power mode according to a signal input through the control interface unit, and to perform an event in a normal mode according to a signal input through the control interface unit and the data interface unit. Therefore, the low power mode may be effectively implemented.