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. 10, 2018
Filed:
Mar. 10, 2016
Applicant:
S-printing Solution Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Inventors:
Wook-Jin Shim, Suwon-si, KR;
Youn-jae Kim, Yongin-si, KR;
Assignee:
S-PRINTING SOLUTION CO., LTD., Suwon-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 21/00 (2013.01); G06F 21/60 (2013.01); G06F 12/14 (2006.01); G06F 21/55 (2013.01); G06F 21/62 (2013.01); G06F 21/71 (2013.01);
U.S. Cl.
CPC ...
G06F 21/602 (2013.01); G06F 12/1408 (2013.01); G06F 21/556 (2013.01); G06F 21/6245 (2013.01); G06F 21/71 (2013.01); G06F 2212/1052 (2013.01);
Abstract
An image forming apparatus includes a function unit configured to perform a predetermined function, a volatile memory configured to store data which is necessary for performing the function of the function unit, and a controller configured to control the function unit using the encrypted data stored in the volatile memory, and to encrypt data to be stored in the volatile memory and write the data on a predetermined area of the volatile memory.