18191039. MEMORY DEVICE AND DEFENSE METHOD THEREOF simplified abstract (SAMSUNG ELECTRONICS CO., LTD.)
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Contents
MEMORY DEVICE AND DEFENSE METHOD THEREOF
Organization Name
Inventor(s)
Changhwi Park of Suwon-si (KR)
MEMORY DEVICE AND DEFENSE METHOD THEREOF - A simplified explanation of the abstract
This abstract first appeared for US patent application 18191039 titled 'MEMORY DEVICE AND DEFENSE METHOD THEREOF
Simplified Explanation
The abstract describes a defense method for a memory device that protects against attacks. Here is a simplified explanation of the abstract:
- The defense method is used to protect a memory cell array from attacks.
- Multiple defense types are obtained to refresh a row of the memory cell array that is under attack.
- The defense types are switched based on their respective operation times.
- The method performs a refresh operation on the row of the memory cell array using the defense types.
Potential Applications
- Memory devices in various electronic devices such as smartphones, computers, and servers.
- Secure storage systems that require protection against attacks.
Problems Solved
- Protecting memory cell arrays from attacks that can compromise data integrity.
- Ensuring the reliability and security of memory devices.
Benefits
- Enhanced security and protection against attacks on memory cell arrays.
- Improved data integrity and reliability of memory devices.
- Flexibility to switch between different defense types based on their operation times.
Original Abstract Submitted
A defense method of a memory device according to an embodiment includes obtaining a plurality of defense types to refresh a row of a memory cell array that is subjected to an attack, determining respective operation times for the defense types, and performing a refresh operation for the row of the memory cell array by switching among the defense types based on the respective operation times that were determined.
