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. 25, 2020
Filed:
Dec. 01, 2017
Applicant:
SK Hynix Inc., Gyeonggi-do, KR;
Inventor:
Beom Rae Jeong, Gyeonggi-do, KR;
Assignee:
SK hynix Inc., Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 12/00 (2006.01); G06F 3/06 (2006.01);
U.S. Cl.
CPC ...
G06F 3/0608 (2013.01); G06F 3/065 (2013.01); G06F 3/0619 (2013.01); G06F 3/0625 (2013.01); G06F 3/0656 (2013.01); G06F 3/0659 (2013.01); G06F 3/0679 (2013.01);
Abstract
A data storage device includes a nonvolatile memory device; and a controller including a plurality of buffers and suitable for, when a program fail occurs in the nonvolatile memory device, transmitting exchange data stored in an optional exchange buffer among the plurality of buffers, to the nonvolatile memory device, storing and updating, in the exchange buffer, failed program data received from the nonvolatile memory device, and transmitting the updated program data to the nonvolatile memory device.