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:
Apr. 09, 2013
Filed:
May. 21, 2010
Applicants:
Yong-june Kim, Seoul, KR;
Junjin Kong, Yongin-si, KR;
Jaehong Kim, Seoul, KR;
Han Woong Yoo, Seoul, KR;
Inventors:
Yong-June Kim, Seoul, KR;
Junjin Kong, Yongin-si, KR;
Jaehong Kim, Seoul, KR;
Han Woong Yoo, Seoul, KR;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 11/26 (2006.01); G06F 11/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Memory systems and related defective block management methods are provided. Methods for managing a defective block in a memory device include allocating a defective block when a memory block satisfies a defective block condition. The allocated defective block is cancelled when the allocated defective block satisfies a defective block cancellation condition.