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:
May. 21, 2024
Filed:
Dec. 13, 2021
Applicant:
SK Hynix Inc., Gyeonggi-do, KR;
Inventors:
Assignee:
SK hynix Inc., Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 29/42 (2006.01); G11C 17/16 (2006.01); G11C 29/18 (2006.01); G11C 29/44 (2006.01); G11C 29/12 (2006.01);
U.S. Cl.
CPC ...
G11C 29/42 (2013.01); G11C 17/16 (2013.01); G11C 29/18 (2013.01); G11C 29/4401 (2013.01); G11C 2029/1202 (2013.01);
Abstract
A memory system includes: an address scrambler suitable for scrambling an address based on a scrambling rule to generate a scrambled address; a memory core including a plurality of memory cells and suitable for storing data in memory cells designated by the scrambled address; and a scramble control circuit suitable for changing the scrambling rule in response to satisfaction of an attack condition.