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.

Date of Patent:
Apr. 29, 2014

Filed:

Dec. 10, 2012
Applicant:

Samsung Electronics Co., Ltd., Suwon-si, KR;

Inventors:

San-jin Lee, Suwon, KR;

Gun-il Lee, Yongin-si, KR;

Seung-kyoon Shin, Suwon-si, KR;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 15/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

A controlling method of an image forming apparatus includes receiving a wake up command for the image forming apparatus in a power save mode; confirming prestored authority of a user to use a plurality of operations of the image forming apparatus; and selectively performing warming up for at least one operation of the image forming apparatus according to the authority of the user.


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