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:
Mar. 22, 2016
Filed:
Aug. 05, 2009
Applicants:
Jae Don Lee, Paju-si, KR;
Gyu Sang Choi, Seoul, KR;
Min Young Son, Seoul, KR;
Choong Hun Lee, Yongin-si, KR;
Inventors:
Jae Don Lee, Paju-si, KR;
Gyu Sang Choi, Seoul, KR;
Min Young Son, Seoul, KR;
Choong Hun Lee, Yongin-si, KR;
Assignee:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 12/00 (2006.01); G06F 12/02 (2006.01);
U.S. Cl.
CPC ...
G06F 12/0292 (2013.01); G06F 2212/2022 (2013.01);
Abstract
A memory device includes a data block storing first data, and a log block storing second data that is an updated value of the first data. A spare area of the log block stores a first mapping table including mapping information between the first data and the second data.