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:
Nov. 02, 2010
Filed:
Feb. 27, 2007
Applicants:
Kyoong-han Lee, Suwon-si, KR;
Young-joon Choi, Seongnam-si, KR;
Yang-sup Lee, Seoul, KR;
Inventors:
Assignee:
Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G11C 16/06 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method for operating a memory system including a flash memory device having a plurality of memory blocks includes determining whether a read error generated during a read operation of the flash memory device is caused by read disturbance and replacing a memory block which includes the read error, with a spare memory block if the read error is caused by read disturbance.