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:
Feb. 01, 2022
Filed:
Apr. 09, 2020
Applicant:
SK Hynix Inc., Gyeonggi-do, KR;
Inventors:
Hye-Mi Kang, Gyeonggi-do, KR;
Eu-Joon Byun, Gyeonggi-do, KR;
Byung-Jun Kim, Gyeonggi-do, KR;
Seok-Jun Lee, Seoul, KR;
Assignee:
SK hynix Inc., Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 12/0873 (2016.01); G06F 12/02 (2006.01); G06F 12/0864 (2016.01); G06F 11/30 (2006.01); G06F 13/16 (2006.01);
U.S. Cl.
CPC ...
G06F 12/0873 (2013.01); G06F 11/3037 (2013.01); G06F 11/3058 (2013.01); G06F 12/0246 (2013.01); G06F 12/0864 (2013.01); G06F 13/1668 (2013.01); G06F 2212/7201 (2013.01); G06F 2212/7209 (2013.01);
Abstract
A memory system includes a memory device and a controller. The memory device stores a piece of data in a location which is distinguished by a physical address. The controller generates map data, each piece of map data associating a logical address, inputted along with a request from an external device, with the physical address, selects a piece of map data among the map data based on a status regarding the piece of map data, and transfers selected map data to the external device.