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:
Oct. 05, 2021
Filed:
Mar. 19, 2019
Applicant:
SK Hynix Inc., Gyeonggi-do, KR;
Inventor:
Hui Won Lee, Gyeonggi-do, KR;
Assignee:
SK hynix Inc., Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/06 (2006.01); G11C 16/22 (2006.01); G11C 16/26 (2006.01); G11C 16/04 (2006.01); G11C 16/10 (2006.01);
U.S. Cl.
CPC ...
G06F 3/0622 (2013.01); G06F 3/064 (2013.01); G06F 3/0634 (2013.01); G06F 3/0637 (2013.01); G06F 3/0659 (2013.01); G06F 3/0673 (2013.01); G11C 16/0483 (2013.01); G11C 16/10 (2013.01); G11C 16/22 (2013.01); G11C 16/26 (2013.01);
Abstract
A memory system includes a memory controller. The memory controller includes a program history manager for managing a program history of a first memory unit including a plurality of sub-units of which write protection mode is set; and a memory unit manager for selecting, based on the program history, at least one sub-unit on which a program operation is not performed during a set period among the plurality of sub-units, and releasing the write protection mode of the at least one selected sub-unit.
Lee, Hui. (2021). Memory controller, memory system having the memory controller, and operating method of the memory controller (U.S. Patent No. 11137917). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11137917
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile