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:
Oct. 28, 2014
Filed:
Feb. 24, 2010
Applicants:
Jung Hoon Park, Hwaseong-si, KR;
Sung Soo Lee, Seongnam-si, KR;
Inventors:
Jung Hoon Park, Hwaseong-si, KR;
Sung Soo Lee, Seongnam-si, KR;
Assignee:
Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 12/14 (2006.01); H04L 29/06 (2006.01); G08B 29/00 (2006.01); G06F 12/00 (2006.01); G11C 16/22 (2006.01);
U.S. Cl.
CPC ...
G11C 16/22 (2013.01);
Abstract
Disclosed is an operating method of a non-volatile memory device which comprises randomizing data to store the randomized data; erasing the randomized data; and outputting erase data according to information of a flag cell of the non-volatile memory device at a read operation.