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:
Aug. 24, 2021
Filed:
Jan. 15, 2019
SK Hynix Inc., Gyeonggi-do, KR;
Joo-Young Lee, Seoul, KR;
SK hynix Inc., Gyeonggi-do, KR;
Abstract
A memory system includes: a memory device including a first memory buffer and a second memory buffer; a controller write buffer; a memory buffer manager suitable for controlling the memory device to buffer first data stored in the first memory buffer into the second memory buffer while the memory device programs, in a program operation, the first data into a memory block; a controller buffer manager suitable for deleting the first data stored in the controller write buffer after the memory device buffers the first data into the second memory buffer; and a failure processor suitable for controlling the memory device to perform a reprogram operation of reprogramming the first data, when the program operation fails.