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:
Nov. 08, 2022
Filed:
Jan. 29, 2021
SK Hynix Inc., Gyeonggi-do, KR;
Jeen Park, Gyeonggi-do, KR;
SK hynix Inc., Gyeonggi-do, KR;
Abstract
Embodiments of the present disclosure relate to a memory system, a memory controller, and a method of operating the memory system. According to embodiments of the present disclosure, a memory system may perform an integrity check operation on target code when information indicating whether a supply voltage supplied to a memory system is maintained at or below a first level for a first unit time is received from a voltage drop detector configured to sense a level of the supply voltage. Accordingly, the memory system is capable of minimizing the time of operation in the state in which a bit-flip occurs and preventing a problem in which irrecoverable data is recorded in a memory device due to malfunction of firmware.