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. 28, 2023
Filed:
Sep. 02, 2021
Applicant:
SK Hynix Inc., Gyeonggi-do, KR;
Inventors:
Ie Ryung Park, Gyeonggi-do, KR;
Dong Sop Lee, Gyeonggi-do, KR;
Assignee:
SK hynix Inc., Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/06 (2006.01);
U.S. Cl.
CPC ...
G06F 3/064 (2013.01); G06F 3/0604 (2013.01); G06F 3/0631 (2013.01); G06F 3/0659 (2013.01); G06F 3/0679 (2013.01);
Abstract
A memory controller includes: a block manager for allocating a plurality of partial super blocks each including partial blocks in different memory blocks; and an operation controller for controlling a plurality of memory devices to perform, in parallel, a program operation of sequentially storing data in physical pages in each of the partial blocks in a partial super block selected from the plurality of partial super blocks. Each of the plurality of partial super blocks includes partial blocks in memory blocks having different numbers of physical pages having an erase state.